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<front>
<journal-meta>
<journal-id journal-id-type="publisher-id">Front. Psychol.</journal-id>
<journal-title>Frontiers in Psychology</journal-title>
<abbrev-journal-title abbrev-type="pubmed">Front. Psychol.</abbrev-journal-title>
<issn pub-type="epub">1664-1078</issn>
<publisher>
<publisher-name>Frontiers Media S.A.</publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.3389/fpsyg.2023.1098506</article-id>
<article-categories>
<subj-group subj-group-type="heading">
<subject>Psychology</subject>
<subj-group>
<subject>Original Research</subject>
</subj-group>
</subj-group>
</article-categories>
<title-group>
<article-title>Assessing preschoolers&#x2019; approaches to learning in the Chinese context: a scale for teacher-parent co-evaluation</article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author" corresp="yes"><name><surname>Feng</surname><given-names>Lina</given-names></name><xref rid="c001" ref-type="corresp"><sup>&#x002A;</sup></xref>
<uri xlink:href="https://loop.frontiersin.org/people/2085927/overview"/>
</contrib>
<contrib contrib-type="author"><name><surname>Wang</surname><given-names>Jingjing</given-names></name>
</contrib>
</contrib-group>
<aff><institution>College of Teacher Education, Ningbo University</institution>, <addr-line>Ningbo City</addr-line>, <country>China</country></aff>
<author-notes>
<fn id="fn0001" fn-type="edited-by"><p>Edited by: S. Lynneth Solis, Harvard University, United States</p></fn>
<fn id="fn0002" fn-type="edited-by"><p>Reviewed by: Yi-Haung Shih, Minghsin University of Science and Technology, Taiwan; Slavica &#x0160;imi&#x0107;&#x0160;a&#x0161;i&#x0107;, University of Zadar, Croatia</p></fn>
<corresp id="c001">&#x002A;Correspondence: Lina Feng, <email>fenglina@nbu.edu.cn</email></corresp>
</author-notes>
<pub-date pub-type="epub">
<day>02</day>
<month>06</month>
<year>2023</year>
</pub-date>
<pub-date pub-type="collection">
<year>2023</year>
</pub-date>
<volume>14</volume>
<elocation-id>1098506</elocation-id>
<history>
<date date-type="received">
<day>15</day>
<month>11</month>
<year>2022</year>
</date>
<date date-type="accepted">
<day>09</day>
<month>03</month>
<year>2023</year>
</date>
</history>
<permissions>
<copyright-statement>Copyright &#x00A9; 2023 Feng and Wang.</copyright-statement>
<copyright-year>2023</copyright-year>
<copyright-holder>Feng and Wang</copyright-holder>
<license xlink:href="http://creativecommons.org/licenses/by/4.0/">
<p>This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY). The use, distribution or reproduction in other forums is permitted, provided the original author(s) and the copyright owner(s) are credited and that the original publication in this journal is cited, in accordance with accepted academic practice. No use, distribution or reproduction is permitted which does not comply with these terms.</p>
</license>
</permissions>
<abstract>
<sec>
<title>Introduction</title>
<p>An effective assessment of preschoolers&#x2019; approaches to learning (ATL) requires multiple-reporter co-evaluation, such as teachers and parents. Based on extant research on children&#x2019;s ATL combined with Chinese cultural background and educational policies, this study aims to develop an ATL scale suitable for Chinese teachers and parents to co-evaluate preschoolers&#x2019; ATL.</p>
</sec>
<sec>
<title>Methods</title>
<p>Exploratory and confirmatory factor analysis (CFA) of the data collected from teachers (<italic>n</italic>=833) and parents (<italic>n</italic>=856) demonstrates the four-factor structure of the ATL: creativity, learning strategy, competence motivation, and attention/persistence, wherein creativity is a new dimension uncovered in the Chinese context.</p>
</sec>
<sec>
<title>Results</title>
<p>Psychometric analysis demonstrates that the scale has good reliability and validity. Multi-group CFA further shows that the measurement model is robust and independent from reporter identity.</p>
</sec>
<sec>
<title>Discussion</title>
<p>The current study contributes a novel and easy-to-use measurement instrument with 20 items for educational practitioners and for scholars who are interested in cross-cultural comparison or longitudinal development of Chinese children&#x2019;s ATL.</p>
</sec>
</abstract>
<kwd-group>
<kwd>approaches to learning</kwd>
<kwd>scale development</kwd>
<kwd>preschoolers</kwd>
<kwd>creativity</kwd>
<kwd>multi-group CFA</kwd>
</kwd-group>
<counts>
<fig-count count="5"/>
<table-count count="9"/>
<equation-count count="0"/>
<ref-count count="51"/>
<page-count count="13"/>
<word-count count="8557"/>
</counts>
<custom-meta-wrap>
<custom-meta>
<meta-name>section-at-acceptance</meta-name>
<meta-value>Educational Psychology</meta-value>
</custom-meta>
</custom-meta-wrap>
</article-meta>
</front>
<body>
<sec id="sec1" sec-type="intro"><label>1.</label>
<title>Introduction</title>
<p>Taking risks and engaging with mistakes in meaningful ways is pivotal for children to gain new knowledge and skills. As a core concept in the area of early childhood education, approaches to learning (ATL) shape the way children navigate mistakes and adjust based on what they learn from the corrective feedback. Children with positive ATL will be more willing to engage in the trial-and-error practice, which generally leads them to learn faster than those with negative ATL and obtain greater academic achievement (<xref ref-type="bibr" rid="ref30">McDermott et al., 2014</xref>). ATL is also an important factor for future success because it can improve children&#x2019;s peer relationships and social interactions, but also reduce their problematic behaviors and learning difficulties (<xref ref-type="bibr" rid="ref38">Razza et al., 2015</xref>; <xref ref-type="bibr" rid="ref35">Peng, 2020</xref>). Overall, ATL constitutes a core area of early school readiness and is of great importance for children&#x2019;s social, emotional, and cognitive development (<xref ref-type="bibr" rid="ref24">Mcclelland et al., 2006</xref>; <xref ref-type="bibr" rid="ref17">Hyson, 2008</xref>).</p>
<p>Since the concept of ATL was introduced, researchers have engaged in a series of discussions on its connotations. Early researchers believed that &#x2018;approaches to learning&#x2019; is a general term covering a series of attitudes, habits, dispositions and styles that represent the behavioral disposition of children toward participation in learning activities (<xref ref-type="bibr" rid="ref19">Kagan, 1995</xref>). Research points out that there are obvious differences in the concept of ATL (<xref ref-type="bibr" rid="ref42">Serife, 2008</xref>). ATL is not a substitute for learning style. Learning style reflects stable personality characteristics (<xref ref-type="bibr" rid="ref36">Price, 2004</xref>), while ATL has acquired plasticity and can be improved through a well-designed curriculum and teaching strategies (<xref ref-type="bibr" rid="ref31">McDermott et al., 2016</xref>).</p>
<p>In recent years, researchers have posited that ATL reflects children&#x2019;s enthusiasm for learning and engagement in learning (<xref ref-type="bibr" rid="ref17">Hyson, 2008</xref>). ATL is regarded as an observable explicit behavior related to learning (<xref ref-type="bibr" rid="ref25">McClelland et al., 2000</xref>; <xref ref-type="bibr" rid="ref29">McDermott et al., 2001</xref>; <xref ref-type="bibr" rid="ref10">Fantuzzo et al., 2007</xref>) or an adaptive behavior reflecting how children adapt to learning situations (<xref ref-type="bibr" rid="ref21">Li-Grining et al., 2010</xref>). ATL describes children&#x2019;s active, committed, and persistent behaviors in different learning situations (<xref ref-type="bibr" rid="ref15">Hu et al., 2017</xref>). In prior work, ATL was defined as an umbrella concept that encompasses a series of motives and observable behaviors when children participate in learning activities. ATL has the characteristics of domain-general, acquired plasticity, and behavior externality (<xref ref-type="bibr" rid="ref25">McClelland et al., 2000</xref>; <xref ref-type="bibr" rid="ref29">McDermott et al., 2001</xref>; <xref ref-type="bibr" rid="ref10">Fantuzzo et al., 2007</xref>).</p>
<p>Although <xref ref-type="bibr" rid="ref34">Ministry of Education of the People&#x2019;s Republic of China (2012)</xref> put forward in-depth issues regarding the factor structure of ATL earlier, there is no consensus on the factor structure of children&#x2019;s ATL. The factors involved in children&#x2019;s ATL may include initiative, curiosity, persistence, innovation and creativity, problem-solving, concentration, reasoning ability, and flexibility (<xref ref-type="bibr" rid="ref41">Scott-Little et al., 2006</xref>; <xref ref-type="bibr" rid="ref35">Peng, 2020</xref>). On the other hand, prior research suggests that the factors involved in children&#x2019;s ATL include concentration, persistence, novelty and adventure, competence motivation, flexibility, learning attitude, problem-solving, and initiative (<xref ref-type="bibr" rid="ref10">Fantuzzo et al., 2007</xref>; <xref ref-type="bibr" rid="ref4">Bulotsky-Shearer et al., 2011</xref>; <xref ref-type="bibr" rid="ref32">McDermott et al., 2012</xref>; <xref ref-type="bibr" rid="ref39">Rikoon et al., 2012</xref>; <xref ref-type="bibr" rid="ref55">Ziv, 2013</xref>). At the same time, based on research regarding China&#x2019;s policy and cultural background, the factors involved in children&#x2019;s ATL include persistence and concentration, initiative, imagination, creativity and invention, curiosity, learning attitude, etc. (<xref ref-type="bibr" rid="ref37">Qian and Ding, 2010</xref>; <xref ref-type="bibr" rid="ref34">Ministry of Education of the People&#x2019;s Republic of China, 2012</xref>; <xref ref-type="bibr" rid="ref50">Wu et al., 2016</xref>; <xref ref-type="bibr" rid="ref15">Hu et al., 2017</xref>). Obviously, there are substantial inconsistencies and disputes in terms of the factor structure of ATL, which motivates us to examine the factor structure of ATL in the Chinese context.</p>
<p>In most empirical studies and early education policy documents, researchers and policymakers describe the core factors of ATL from multiple dimensions. The first is to establish the factor structure from the perspective of developmental psychology, educational psychology, and cultural psychology, and organize it in a meaningful way while being consistent with the way others organize content related to this field. The second is based on empirical research evidence. Based on the data of preschool education practice and empirical research, it emphasizes the organizational factors closely related to children&#x2019;s learning outcomes (<xref ref-type="bibr" rid="ref17">Hyson, 2008</xref>). Previous research based large samples has identified children&#x2019;s competence motivation and persistence as two factors of ATL that are conceptually similar and consistent in time, which can predict children&#x2019;s future academic performance (<xref ref-type="bibr" rid="ref30">McDermott et al., 2014</xref>). The third is based on practical application. It has practical application value for the daily work of preschool education practitioners and the educational decision-making of educational policymakers. The factors of ATL should be easy to understand, memorize and describe, suitable for different learning environments, focusing on what preschool education practitioners and educational policymakers can use to operate.</p>
<p>There are two types of assessment instruments for ATL: one is teachers&#x2019; assessments of children&#x2019;s learning behavior in various activities, and the other is the assessment of children&#x2019;s classroom performance by researchers. For example, the Preschool Learning Behavior Scale (PLBS) is an instrument for teachers to measure children&#x2019;s learning behavior from the following four perspectives: competence motivation, attention/persistence, strategy/flexibility, and learning attitude in the previous 2&#x2009;months (<xref ref-type="bibr" rid="ref28">McDermott et al., 2002</xref>). The classroom performance profile (CPP) enables teachers to measure children&#x2019;s learning, social interaction, and creativity in the classroom (<xref ref-type="bibr" rid="ref8">Crosby and French, 2010</xref>). The &#x2018;children&#x2019;s ATL observation and evaluation scale&#x2019; scores children&#x2019;s learning behavior in-class activities on a five-point scale (<xref ref-type="bibr" rid="ref48">Wang et al., 2010</xref>). Unfortunately, it is complex and time-consuming. Moreover, the 3- to 6-year-old children&#x2019;s ATL observation and assessment scales are based on the children&#x2019;s performance in an autonomous snowflake construction game (<xref ref-type="bibr" rid="ref1001">Zhao and Wang, 2018</xref>).</p>
<p>The instrument focuses on performing assessment in a specific situation and has many measurement aspects, which makes it overly complex. The existing assessment instruments for ATL have too many items and limited assessment scenarios (for example, building block construction game scenarios) and are suitable for a single age (for example, upperclassmen). The assessors not only have to complete many assessment items but also need to change assessment instruments for children of different ages, which makes the assessment of children&#x2019;s ATL inefficient and serves to increase teachers&#x2019; workloads. Teachers also tend to &#x2018;fill in at will,&#x2019; which is not conducive to obtaining accurate assessment results.</p>
<p>Scholars have called for a short and effective instrument for assessing preschoolers&#x2019; ATL (<xref ref-type="bibr" rid="ref26">McDermott and Beitman, 1984</xref>; <xref ref-type="bibr" rid="ref9">Diamond et al., 2013</xref>; <xref ref-type="bibr" rid="ref2">Barbu et al., 2015</xref>). Although preschool teachers can observe children&#x2019;s learning behavior in kindergarten (<xref ref-type="bibr" rid="ref53">Ye and Guo, 2021</xref>), parents are children&#x2019;s first teachers and create a family environment in which children can learn (<xref ref-type="bibr" rid="ref11">Feng, 2020</xref>; <xref ref-type="bibr" rid="ref54">Yue and Ren, 2021</xref>). Both teachers and parents are important educators in children&#x2019;s growth, so the task of assessing children&#x2019;s ATL development should fall on teachers and parents concurrently (<xref ref-type="bibr" rid="ref3">Bodovski and Fa Rkas, 2008</xref>). In the Chinese cultural context, observations on children&#x2019;s ATL are limited to those of a single reporter; for example, assessments of children&#x2019;s ATL development being only conducted by teachers create an inability to obtain a comprehensive assessment. Therefore, a short and effective instrument for Chinese teachers and parents to assess children&#x2019;s ATL should be developed.</p>
<p>To address this research gap, the current study is to develop an assessment instrument for 3&#x2009;~&#x2009;6 children that is suitable for different learning activities in both family and preschool settings. The assessment content and time needed are short, which is beneficial to obtaining an accurate assessment of the development level of children&#x2019;s ATL. At the same time, this study attempts to expand the reporter role to parents; both teachers and parents should assess children&#x2019;s ATL simultaneously to obtain a more comprehensive understanding of children&#x2019;s ATL development.</p>
</sec>
<sec id="sec2"><label>2.</label>
<title>The current study</title>
<p>ATL is externally manifested learning behaviors in the context of specific learning activities. Based on the real situation of children&#x2019;s participation in learning activities, preschool teachers and parents can observe a series of learning-related behaviors displayed by children through their learning activities. Educators can properly understand the core factors of preschoolers&#x2019; ATL by understanding how children&#x2019;s initiation, participation, and completion of learning activities, represent typical behavioral manifestations of underlying psychosocial processes including competence motivation, attention/persistence, learning strategies, and creativity.</p>
<p>Chinese policy related to the ATL of children aged 3&#x2013;6 points out that &#x201C;Children&#x2019;s positive attitude and behavior disposition in the process of activities are valuable qualities necessary for perpetual learning and development. We should fully respect and protect children&#x2019;s curiosity and interest in learning and help them gradually develop positive approaches to learning, such as showing initiative and being conscientious, fearless of difficulties, brave to explore, and willing to create.&#x201D; The guide for evaluating the quality of early childhood care education points out that assessors should &#x201C;fully respect and protect children&#x2019;s curiosity and interest in the inquiry, and believe that every child is an active and capable learner.&#x201D;</p>
<p>Based on the Chinese cultural background and preschool education policy requirements, as well as drawing upon transactional theories of development and empirical research findings of children&#x2019;s ATL in the literature, we posit that children&#x2019;s ATL includes four factors: competence motivation, attention/persistence, creativity, and learning strategies. The definition and examples for the four factors are shown in <xref rid="tab1" ref-type="table">Table 1</xref>. In particular, creativity, in addition to the other common factors identified in the literature, should be embraced as a vital factor when measuring the ATL of Chinese children.</p>
<table-wrap position="float" id="tab1"><label>Table 1</label>
<caption>
<p>Structure of factors composing children&#x2019;s ATL.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Factor structure</th>
<th align="left" valign="top">Definition</th>
<th align="left" valign="top">Example</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">Competence motivation</td>
<td align="left" valign="top">This refers to children&#x2019;s active and effective learning, which describes their willingness to participate in tasks and their determination to complete activities.</td>
<td align="left" valign="top">Children actively try to participate in new tasks, are willing to provide answers to discuss new activities, and show interest in activities.</td>
</tr>
<tr>
<td align="left" valign="top">Attention/persistence</td>
<td align="left" valign="top">This refers to children&#x2019;s concentration, persistence and goal-orientation and describes children&#x2019;s behavior in considering and persisting in difficult tasks.</td>
<td align="left" valign="top">Persistence in difficult activities, persistence in accordance with age characteristics, etc.</td>
</tr>
<tr>
<td align="left" valign="top">Creativity</td>
<td align="left" valign="top">This refers to the way children apply their original abilities, and describes their creativity in thinking and using materials.</td>
<td align="left" valign="top">The ability to explore new ideas, look at things from different angles, etc.</td>
</tr>
<tr>
<td align="left" valign="top">Learning strategy</td>
<td align="left" valign="top">This refers to children&#x2019;s methods of accomplishing activities and solving problems.</td>
<td align="left" valign="top">Including flexibility in the process of doing things, receiving necessary help, etc.</td>
</tr>
</tbody>
</table>
</table-wrap>
<p>The purpose of this study is thus to develop and evaluate the psychometric properties of the ATL, a 20-item instrument measuring ATL in early childhood education based on <xref ref-type="bibr" rid="ref34">Ministry of Education of the People&#x2019;s Republic of China (2012)</xref>. First, we determined four factors of the ATL instrument across teachers and parents using scree plot and expert evaluations. Second, we ensured that the factor solution applied in both groups (i.e., teachers and parents) and, thus, we validated the ATL instrument&#x2019;s structure using the multi-group CFA techniques. Finally, we examined the reliability of the ATL instrument by assessing the convergent validity and calculating its composite reliability.</p>
</sec>
<sec id="sec3" sec-type="method"><label>3.</label>
<title>Method</title>
<p>The procedure behind the ATL scale development process in this study is presented in <xref rid="fig1" ref-type="fig">Figure 1</xref>.</p>
<fig position="float" id="fig1"><label>Figure 1</label>
<caption>
<p>Scale development procedure of this study.</p>
</caption>
<graphic xlink:href="fpsyg-14-1098506-g001.tif"/>
</fig>
<sec id="sec4"><label>3.1.</label>
<title>Participants</title>
<p>In this study, preschools of different regions were selected in province Z of eastern China as the sample source. Stratification sampling method was adopted to ensure the representativeness of the collected samples. We first selected preschools in different districts, then we selected classes in the preschools selected in the previous stage, and finally children were selected from the classes above. All selections keep random in the whole sampling process under the great assistance of the local educational government. Questionnaires were collected from teachers and parents of children attending these preschools. Questionnaires were distributed with the consent of both teachers and parents. Teachers and parents completed scales evaluating each child&#x2019;s ATL, social skills, and executive function. Demographic information about teachers and parents was also collected, such as age, teaching standing, highest education level, annual income level, and occupation. To obtain an exploratory sample to explore the factor structure of ATL, we distributed 400 questionnaires to teachers and parents. After screening out invalid participants who provided regular responses to questionnaire items and questionnaires with missing values, we obtained 363 teacher samples and 375 parent samples.</p>
<p>After 2&#x2009;months, we distributed 500 questionnaires to teachers and parents to collect a confirmatory sample, and finally, we obtained 470 teacher samples and 481 parent samples. The total number of teacher-version samples was 833, composed of 425 boys and 408 girls, with 28.3% in the lower class, 35.8% in the middle class and 35.9% in the upper class. The total number of parent-version samples was 856, composed of 424 boys and 432 girls. The lower class accounted for 28.2%, the middle class accounted for 35.5%, and the upper class accounted for 36.3%. The initial test samples were used for item analysis and exploratory factor analysis, and the retest samples were used for confirmatory factor analysis (CFA) and reliability and validity analysis.</p>
</sec>
<sec id="sec5"><label>3.2.</label>
<title>Measures</title>
<p>The children&#x2019;s ATL scale is composed of teachers&#x2019; and parents&#x2019; scales. There are similarities between the two versions of scales for the assessment of children&#x2019;s ATL, and both include the development rating of target children in the four dimensions of competence motivation, attention/persistence, creativity, and learning strategy. There are 43 and 39 items in the teacher and parent versions, respectively. By referring to the prior work on ATL in the literature (<xref ref-type="bibr" rid="ref28">McDermott et al., 2002</xref>, <xref ref-type="bibr" rid="ref32">2012</xref>; <xref ref-type="bibr" rid="ref39">Rikoon et al., 2012</xref>), all items are rated on a 3-point Likert scale (Most often applies, Sometimes applies, or Does not apply) depicting the presence of the specific behavior during the past 2&#x2009;months. It is a relatively cost-effective and unobtrusive assessment tool. The valence (positive or negative) of item wording is varied as an approach to detect invalid responses.</p>
<p>First, the original scale was evaluated by experts. The experts advised as to which topics are not conducive to evaluation and should be modified or deleted. The test stage was divided into the initial test and the retest. Item analysis and exploratory factor analysis were carried out on the initial test sample data. According to the analysis results, the items were deleted or modified to form the initial scale. Then, the second set of sample data was tested by CFA and reliability and validity tests. Finally, the teacher version and the parent version of the children&#x2019;s approaches to learning assessment scale were formed. Each scale included the four dimensions of competence motivation, attention/persistence, creativity, and learning strategies, a total of 20 items including both positive and negative expression items. The scores of negative expression items were reversed in the data analysis. Therefore, higher scores on the overall scale suggest that children&#x2019;s ATL are better.</p>
<p>In this study, the social skills rating scale for children (<xref ref-type="bibr" rid="ref13">Gresham et al., 2011</xref>) was adopted to measure children&#x2019;s social skills. There are 39 items in the parent version and 30 questions in the teacher version of the scale, which both include the four dimensions of cooperation, advocacy, responsibility, and self-control. The higher the total score is, the better the children&#x2019;s social skill level. In addition, the executive function scale was used to assess children&#x2019;s executive function (<xref ref-type="bibr" rid="ref47">Thorell and Nyberg, 2008</xref>). The three dimensions assessed by this scale are working memory, regulation ability and inhibition ability. Five-point scoring (totally incorrect&#x2013;completely correct) was used. A high score on the scale indicates a worse executive function in children (<xref ref-type="bibr" rid="ref49">Wei et al., 2018</xref>).</p>
</sec>
<sec id="sec6"><label>3.3.</label>
<title>Analytic approach</title>
<p>SPSS 26.0 and Mplus 7.4 were used to examine the psychometric properties of the ATL scale. First, item analysis and exploratory factor analysis were carried out based on the exploratory sample of the ATL assessment scale using SPSS 26.0. Then, the reliability and validity performance of the scale were tested using a confirmatory sample. The internal consistency coefficient and composite reliability were calculated to examine the reliability of the scale. Structural validity was tested using CFA, and predictive validity was tested by path analysis in Mplus 7.4. Finally, the structural stability of assessment by cross-rating (teacher and parent) was tested using multigroup CFA.</p>
</sec>
</sec>
<sec id="sec7" sec-type="results"><label>4.</label>
<title>Results</title>
<p>Initially, there were 43 items in the teacher version and 39 items in the parent version. We then invited 15 experts in the field of early childhood development to evaluate the language expression and content appropriateness of the items. In accordance with several expert assessments and suggestions, we modified the scale items. Specifically, 12 experts stated that the descriptions of items TCM10, PCM10, TCR24, PCR24, TCR29, and PCR29 were not clear enough, which was not conducive to evaluation. Eight experts stated that the expressions in TAP12, PAP12, TAP15, PAP15, TAP18, and PAP18 reflect age characteristics of children&#x2019;s psychological development or behavior problems, which was not suitable for the assessment of children&#x2019;s ATL. After deleting TCM10, PCM10, TAP12, PAP12, TAP15, PAP15, TAP18, PAP18, TCR24, PCR24, TCR29, and PCR29, we finalized the original scale for data collection and psychometric analysis. After expert assessment, 37 items remained in the teacher version, and 33 items remained in the parent version. These items were then analyzed.</p>
<sec id="sec8"><label>4.1.</label>
<title>Item analysis</title>
<p>In item analysis, items are selected according to the following three criteria: critical ratio, item-total score correlation, and commonality. In the critical ratio method, a t value of less than 3 indicates that the discrimination of an item is poor and should be deleted. Items with item-total score correlation coefficients of less than 0.4 should also be removed. Moreover, the cut-off value of commonality is generally set as 0.4. A commonality value lower than 0.4 indicates that items are not closely related to common factors and should also be deleted.</p>
<sec id="sec9"><label>4.1.1.</label>
<title>Teacher version (<italic>N</italic>&#x2009;=&#x2009;363)</title>
<p>As shown in <xref rid="tab2" ref-type="table">Table 2</xref>, TCM1, TCM2, TCM3, TCM8, TAP13, TCR19, TCR20, TCR21, TLS34, TLS36, TLS37, TLS38, TLS39, TLS40, TLS41, TLS42, and TLS43 should be deleted according to the screening criteria detailed above. In summary, there are 20 items left in the scale after applying the critical ratio method and commonality test during item analysis.</p>
<table-wrap position="float" id="tab2"><label>Table 2</label>
<caption>
<p>Item analysis results (teacher version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Items</th>
<th align="center" valign="top">
<italic>t</italic>
</th>
<th align="center" valign="top">
<italic>r</italic>
</th>
<th align="center" valign="top">Commonality</th>
<th align="center" valign="top">Items</th>
<th align="center" valign="top">
<italic>t</italic>
</th>
<th align="center" valign="top">
<italic>r</italic>
</th>
<th align="center" valign="top">Commonality</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">TCM1</td>
<td align="char" valign="top" char=".">
<bold>2.750</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.140&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.720</td>
<td align="char" valign="top" char=".">TCR25</td>
<td align="char" valign="middle" char=".">13.961</td>
<td align="char" valign="top" char=".">0.601&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.694</td>
</tr>
<tr>
<td align="left" valign="top">TCM2</td>
<td align="char" valign="top" char=".">3.227</td>
<td align="char" valign="top" char=".">
<bold>0.235&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.718</td>
<td align="char" valign="top" char=".">TCR26</td>
<td align="char" valign="middle" char=".">14.396</td>
<td align="char" valign="top" char=".">0.607&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.626</td>
</tr>
<tr>
<td align="left" valign="top">TCM3</td>
<td align="char" valign="top" char=".">
<bold>2.526</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.152&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.678</td>
<td align="char" valign="top" char=".">TCR27</td>
<td align="char" valign="middle" char=".">13.829</td>
<td align="char" valign="top" char=".">0.605&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.716</td>
</tr>
<tr>
<td align="left" valign="top">TCM4</td>
<td align="char" valign="top" char=".">14.907</td>
<td align="char" valign="top" char=".">0.590&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.688</td>
<td align="char" valign="top" char=".">TCR28</td>
<td align="char" valign="middle" char=".">13.014</td>
<td align="char" valign="top" char=".">0.585&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.690</td>
</tr>
<tr>
<td align="left" valign="top">TCM5</td>
<td align="char" valign="middle" char=".">13.220</td>
<td align="char" valign="top" char=".">0.589&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.754</td>
<td align="char" valign="top" char=".">TLS30</td>
<td align="char" valign="middle" char=".">19.661</td>
<td align="char" valign="top" char=".">0.669&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.760</td>
</tr>
<tr>
<td align="left" valign="top">TCM6</td>
<td align="char" valign="middle" char=".">13.357</td>
<td align="char" valign="top" char=".">0.578&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.711</td>
<td align="char" valign="top" char=".">TLS31</td>
<td align="char" valign="middle" char=".">16.424</td>
<td align="char" valign="top" char=".">0.624&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.686</td>
</tr>
<tr>
<td align="left" valign="top">TCM7</td>
<td align="char" valign="middle" char=".">13.546</td>
<td align="char" valign="top" char=".">0.591&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.744</td>
<td align="char" valign="top" char=".">TLS32</td>
<td align="char" valign="middle" char=".">14.738</td>
<td align="char" valign="top" char=".">0.604&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.736</td>
</tr>
<tr>
<td align="left" valign="top">TCM8</td>
<td align="char" valign="middle" char=".">3.340</td>
<td align="char" valign="top" char=".">
<bold>0.234&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.602</td>
<td align="char" valign="top" char=".">TLS33</td>
<td align="char" valign="middle" char=".">15.308</td>
<td align="char" valign="top" char=".">0.586&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.723</td>
</tr>
<tr>
<td align="left" valign="top">TCM9</td>
<td align="char" valign="middle" char=".">13.645</td>
<td align="char" valign="top" char=".">0.596&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.681</td>
<td align="char" valign="top" char=".">TLS34</td>
<td align="char" valign="middle" char=".">
<bold>1.869</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.114&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.538</td>
</tr>
<tr>
<td align="left" valign="top">TAP11</td>
<td align="char" valign="middle" char=".">12.417</td>
<td align="char" valign="top" char=".">0.550&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.690</td>
<td align="char" valign="top" char=".">TLS35</td>
<td align="char" valign="middle" char=".">14.846</td>
<td align="char" valign="top" char=".">0.598&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.688</td>
</tr>
<tr>
<td align="left" valign="top">TAP13</td>
<td align="char" valign="middle" char=".">
<bold>1.275</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.093</bold>
</td>
<td align="char" valign="middle" char=".">0.473</td>
<td align="char" valign="top" char=".">TLS36</td>
<td align="char" valign="top" char=".">
<bold>1.940</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.104&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.724</td>
</tr>
<tr>
<td align="left" valign="top">TAP14</td>
<td align="char" valign="middle" char=".">12.574</td>
<td align="char" valign="top" char=".">0.557&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.674</td>
<td align="char" valign="top" char=".">TLS37</td>
<td align="char" valign="top" char=".">4.177</td>
<td align="char" valign="top" char=".">
<bold>0.216&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.731</td>
</tr>
<tr>
<td align="left" valign="top">TAP16</td>
<td align="char" valign="middle" char=".">11.692</td>
<td align="char" valign="top" char=".">0.541&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.693</td>
<td align="char" valign="top" char=".">TLS38</td>
<td align="char" valign="middle" char=".">
<bold>2.734</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.128&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.746</td>
</tr>
<tr>
<td align="left" valign="top">TAP17</td>
<td align="char" valign="middle" char=".">14.142</td>
<td align="char" valign="top" char=".">0.586&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.685</td>
<td align="char" valign="top" char=".">TLS39</td>
<td align="char" valign="middle" char=".">
<bold>1.776</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.127&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.714</td>
</tr>
<tr>
<td align="left" valign="top">TCR19</td>
<td align="char" valign="top" char=".">4.683</td>
<td align="char" valign="top" char=".">
<bold>0.262&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.807</td>
<td align="char" valign="top" char=".">TLS40</td>
<td align="char" valign="middle" char=".">
<bold>&#x2212;0.512</bold>
</td>
<td align="char" valign="top" char=".">
<bold>&#x2212;0.016</bold>
</td>
<td align="char" valign="middle" char=".">0.579</td>
</tr>
<tr>
<td align="left" valign="top">TCR20</td>
<td align="char" valign="middle" char=".">4.514</td>
<td align="char" valign="top" char=".">
<bold>0.277&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.738</td>
<td align="char" valign="top" char=".">TLS41</td>
<td align="char" valign="middle" char=".">3.439</td>
<td align="char" valign="top" char=".">
<bold>0.243&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.705</td>
</tr>
<tr>
<td align="left" valign="top">TCR21</td>
<td align="char" valign="middle" char=".">
<bold>2.744</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.145&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.561</td>
<td align="char" valign="top" char=".">TLS42</td>
<td align="char" valign="middle" char=".">
<bold>0.660</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.073</bold>
</td>
<td align="char" valign="middle" char=".">0.725</td>
</tr>
<tr>
<td align="left" valign="top">TCR22</td>
<td align="char" valign="middle" char=".">14.026</td>
<td align="char" valign="top" char=".">0.590&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.650</td>
<td align="char" valign="top" char=".">TLS43</td>
<td align="char" valign="middle" char=".">
<bold>0.340</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.053</bold>
</td>
<td align="char" valign="middle" char=".">0.738</td>
</tr>
<tr>
<td align="left" valign="top">TCR23</td>
<td align="char" valign="middle" char=".">14.446</td>
<td align="char" valign="top" char=".">0.588&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.682</td>
<td/>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.05, &#x002A;&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.01. The bold values indicate the <italic>t</italic> &#x003C; 3 and <italic>r</italic> &#x003C; 0.4.</p>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec10"><label>4.1.2.</label>
<title>Parent version (<italic>N</italic>&#x2009;=&#x2009;375)</title>
<p>As shown in <xref rid="tab3" ref-type="table">Table 3</xref>, after using the screening criteria in the item analysis, PCM1, PCM2, PCM3, PCM8, PAP13, PCR19, PCR20, PCR21, PLS34, PLS36, PLS37, and PLS39 should be deleted. In summary, there are 21 questions left in the children&#x2019;s approaches to the learning assessment scale (parent version) after the combination of the critical ratio method, item-total score correlation and commonality test during item analysis.</p>
<table-wrap position="float" id="tab3"><label>Table 3</label>
<caption>
<p>Item analysis results (parent version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Items</th>
<th align="center" valign="top">
<italic>t</italic>
</th>
<th align="center" valign="top">
<italic>r</italic>
</th>
<th align="center" valign="top">Commonality</th>
<th align="center" valign="top">Items</th>
<th align="center" valign="top">
<italic>t</italic>
</th>
<th align="center" valign="top">
<italic>r</italic>
</th>
<th align="center" valign="top">Commonality</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">PCM1</td>
<td align="char" valign="middle" char=".">4.215</td>
<td align="char" valign="top" char=".">
<bold>0.365&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="top" char=".">0.656</td>
<td align="char" valign="top" char=".">PCR23</td>
<td align="char" valign="middle" char=".">12.346</td>
<td align="char" valign="top" char=".">0.545&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.600</td>
</tr>
<tr>
<td align="left" valign="top">PCM2</td>
<td align="char" valign="middle" char=".">
<bold>0.204</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.025</bold>
</td>
<td align="char" valign="top" char=".">0.634</td>
<td align="char" valign="top" char=".">PCR25</td>
<td align="char" valign="middle" char=".">14.108</td>
<td align="char" valign="top" char=".">0.564&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.609</td>
</tr>
<tr>
<td align="left" valign="top">PCM3</td>
<td align="char" valign="middle" char=".">3.163</td>
<td align="char" valign="top" char=".">
<bold>0.193&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="top" char=".">0.312</td>
<td align="char" valign="top" char=".">PCR26</td>
<td align="char" valign="middle" char=".">13.004</td>
<td align="char" valign="top" char=".">0.563&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.587</td>
</tr>
<tr>
<td align="left" valign="top">PCM4</td>
<td align="char" valign="middle" char=".">12.050</td>
<td align="char" valign="top" char=".">0.513&#x002A;&#x002A;</td>
<td align="char" valign="top" char=".">0.644</td>
<td align="char" valign="top" char=".">PCR27</td>
<td align="char" valign="middle" char=".">15.232</td>
<td align="char" valign="top" char=".">0.588&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.605</td>
</tr>
<tr>
<td align="left" valign="top">PCM5</td>
<td align="char" valign="middle" char=".">15.323</td>
<td align="char" valign="top" char=".">0.590&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.661</td>
<td align="char" valign="top" char=".">PCR28</td>
<td align="char" valign="middle" char=".">14.902</td>
<td align="char" valign="top" char=".">0.580&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.641</td>
</tr>
<tr>
<td align="left" valign="top">PCM6</td>
<td align="char" valign="middle" char=".">12.494</td>
<td align="char" valign="top" char=".">0.548&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.612</td>
<td align="char" valign="top" char=".">PLS30</td>
<td align="char" valign="middle" char=".">13.406</td>
<td align="char" valign="top" char=".">0.573&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.648</td>
</tr>
<tr>
<td align="left" valign="top">PCM7</td>
<td align="char" valign="middle" char=".">12.025</td>
<td align="char" valign="top" char=".">0.538&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.576</td>
<td align="char" valign="top" char=".">PLS31</td>
<td align="char" valign="middle" char=".">13.159</td>
<td align="char" valign="top" char=".">0.560&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.667</td>
</tr>
<tr>
<td align="left" valign="top">PCM8</td>
<td align="char" valign="middle" char=".">
<bold>2.879</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.253&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.473</td>
<td align="char" valign="top" char=".">PLS32</td>
<td align="char" valign="middle" char=".">14.285</td>
<td align="char" valign="top" char=".">0.590&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.636</td>
</tr>
<tr>
<td align="left" valign="top">PCM9</td>
<td align="char" valign="middle" char=".">12.072</td>
<td align="char" valign="top" char=".">0.545&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.610</td>
<td align="char" valign="top" char=".">PLS33</td>
<td align="char" valign="middle" char=".">15.261</td>
<td align="char" valign="top" char=".">0.601&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.668</td>
</tr>
<tr>
<td align="left" valign="top">PAP11</td>
<td align="char" valign="middle" char=".">16.402</td>
<td align="char" valign="top" char=".">0.612&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.771</td>
<td align="char" valign="top" char=".">PLS34</td>
<td align="char" valign="middle" char=".">
<bold>1.124</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.051</bold>
</td>
<td align="char" valign="middle" char=".">0.545</td>
</tr>
<tr>
<td align="left" valign="top">PAP13</td>
<td align="char" valign="middle" char=".">
<bold>0.336</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.077</bold>
</td>
<td align="char" valign="middle" char=".">0.635</td>
<td align="char" valign="top" char=".">PLS35</td>
<td align="char" valign="middle" char=".">13.917</td>
<td align="char" valign="top" char=".">0.577&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.652</td>
</tr>
<tr>
<td align="left" valign="top">PAP14</td>
<td align="char" valign="middle" char=".">14.877</td>
<td align="char" valign="top" char=".">0.597&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.711</td>
<td align="char" valign="top" char=".">PLS36</td>
<td align="char" valign="middle" char=".">
<bold>0.104</bold>
</td>
<td align="char" valign="top" char=".">0.040</td>
<td align="char" valign="middle" char=".">0.626</td>
</tr>
<tr>
<td align="left" valign="top">PAP16</td>
<td align="char" valign="middle" char=".">15.532</td>
<td align="char" valign="top" char=".">0.614&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.757</td>
<td align="char" valign="top" char=".">PLS37</td>
<td align="char" valign="middle" char=".">
<bold>0.746</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.102&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.588</td>
</tr>
<tr>
<td align="left" valign="top">PAP17</td>
<td align="char" valign="middle" char=".">12.963</td>
<td align="char" valign="top" char=".">0.565&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.741</td>
<td align="char" valign="top" char=".">PLS38</td>
<td align="char" valign="middle" char=".">13.326</td>
<td align="char" valign="top" char=".">0.690&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.619</td>
</tr>
<tr>
<td align="left" valign="top">PCR19</td>
<td align="char" valign="middle" char=".">
<bold>2.098</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.088</bold>
</td>
<td align="char" valign="middle" char=".">0.485</td>
<td align="char" valign="top" char=".">PLS39</td>
<td align="char" valign="middle" char=".">
<bold>1.140</bold>
</td>
<td align="char" valign="top" char=".">
<bold>0.125&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.463</td>
</tr>
<tr>
<td align="left" valign="top">PCR20</td>
<td align="char" valign="middle" char=".">3.134</td>
<td align="char" valign="top" char=".">
<bold>0.205&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.643</td>
<td/>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">PCR21</td>
<td align="char" valign="middle" char=".">3.757</td>
<td align="char" valign="top" char=".">
<bold>0.280&#x002A;&#x002A;</bold>
</td>
<td align="char" valign="middle" char=".">0.475</td>
<td/>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">PCR22</td>
<td align="char" valign="middle" char=".">13.491</td>
<td align="char" valign="top" char=".">0.573&#x002A;&#x002A;</td>
<td align="char" valign="middle" char=".">0.599</td>
<td/>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.05, &#x002A;&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.01. The bold values indicate the <italic>t</italic> &#x003C; 3 and <italic>r</italic> &#x003C; 0.4.</p>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec id="sec11"><label>4.2.</label>
<title>Exploratory factor analysis (teacher version)</title>
<p>In this study, exploratory factor analysis was conducted on the 20 items of the scale that remained after item analysis to analyze the scale&#x2019;s factor structure. Specifically, the principal component method (PCA) was used for factor extraction, and the varimax method was used for factor rotation. The number of factors was determined by combining eigenvalues and scree plots. KMO&#x2009;=&#x2009;0.935, and the Bartlett spherical test reached a significant level (<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001), indicating that the data were suitable for exploratory factor analysis (<xref ref-type="bibr" rid="ref20">Kaiser and Rice, 1974</xref>; <xref ref-type="bibr" rid="ref44">Spicer, 2005</xref>). The results showed that four factors with eigenvalues greater than 1 were extracted using the principal component method (see <xref ref-type="supplementary-material" rid="SM1">Supplementary Table A1</xref> for the detailed results of eigenvalues and explained variance proportion). The cumulative explanatory variation in the four factors reached 69.115%, which was more than the commonly used threshold of 50% in the field of education psychology, indicating that the extracted factors can account for most of the total variance in items (<xref ref-type="bibr" rid="ref43">Sparkman et al., 1979</xref>). The scree plot also suggests that the ATL may have four factors (<xref ref-type="bibr" rid="ref46">Sun and Zhou, 2005</xref>; see <xref ref-type="supplementary-material" rid="SM1">Supplementary Figure A1</xref>). Combining the scree plot and the factor eigenvalues, four factors were chosen as the appropriate number for the teacher version of the ATL scale.</p>
<p><xref rid="tab4" ref-type="table">Table 4</xref> shows the factor loadings of items after factor rotation. There are six items in factor 1, which are all related to children&#x2019;s creativity. Therefore, the factor is named &#x201C;creativity.&#x201D; Factor 2 has five items related to children&#x2019;s learning strategies. There are five items in factor 3, which are all related to children&#x2019;s competence motivation. Therefore, the factor is named &#x201C;competence motivation.&#x201D; Factor 4 has four items, which are related to children&#x2019;s attention or persistence. Therefore, the factor is named &#x201C;attention/persistence.&#x201D; In general, the number of factors and item-factor correspondences obtained by exploratory factor analysis are consistent with our theoretical expectation.</p>
<table-wrap position="float" id="tab4"><label>Table 4</label>
<caption>
<p>Factor loading matrix after rotation (teacher version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Items</th>
<th align="center" valign="top" colspan="4">Factor</th>
</tr>
<tr>
<th align="center" valign="top">1</th>
<th align="center" valign="top">2</th>
<th align="center" valign="top">3</th>
<th align="center" valign="top">4</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">4. Hesitant to talk about new activities</td>
<td align="char" valign="middle" char=".">0.199</td>
<td align="char" valign="middle" char=".">0.163</td>
<td align="char" valign="middle" char=".">
<bold>0.772</bold>
</td>
<td align="char" valign="middle" char=".">0.143</td>
</tr>
<tr>
<td align="left" valign="top">5. Thinks tasks are too hard, makes no attempt</td>
<td align="char" valign="middle" char=".">0.094</td>
<td align="char" valign="middle" char=".">0.235</td>
<td align="char" valign="middle" char=".">
<bold>0.808</bold>
</td>
<td align="char" valign="middle" char=".">0.143</td>
</tr>
<tr>
<td align="left" valign="top">6. Easily gives up on activities</td>
<td align="char" valign="middle" char=".">0.150</td>
<td align="char" valign="middle" char=".">0.182</td>
<td align="char" valign="middle" char=".">
<bold>0.790</bold>
</td>
<td align="char" valign="middle" char=".">0.158</td>
</tr>
<tr>
<td align="left" valign="top">7. Depends on adults for direction</td>
<td align="char" valign="middle" char=".">0.185</td>
<td align="char" valign="middle" char=".">0.219</td>
<td align="char" valign="middle" char=".">
<bold>0.800</bold>
</td>
<td align="char" valign="middle" char=".">0.123</td>
</tr>
<tr>
<td align="left" valign="top">9. Lively interest in activities</td>
<td align="char" valign="middle" char=".">0.269</td>
<td align="char" valign="middle" char=".">0.095</td>
<td align="char" valign="middle" char=".">
<bold>0.759</bold>
</td>
<td align="char" valign="middle" char=".">0.170</td>
</tr>
<tr>
<td align="left" valign="top">11. Cooperates in group activities</td>
<td align="char" valign="middle" char=".">0.263</td>
<td align="char" valign="middle" char=".">0.100</td>
<td align="char" valign="middle" char=".">0.156</td>
<td align="char" valign="middle" char=".">
<bold>0.763</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">14. Sticks to age appropriate activities</td>
<td align="char" valign="middle" char=".">0.121</td>
<td align="char" valign="middle" char=".">0.246</td>
<td align="char" valign="middle" char=".">0.191</td>
<td align="char" valign="middle" char=".">
<bold>0.752</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">16. Pays attention to what the teacher says</td>
<td align="char" valign="middle" char=".">0.156</td>
<td align="char" valign="middle" char=".">0.195</td>
<td align="char" valign="middle" char=".">0.121</td>
<td align="char" valign="middle" char=".">
<bold>0.787</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">17. Insufficient time spent analyzing problems</td>
<td align="char" valign="middle" char=".">0.189</td>
<td align="char" valign="middle" char=".">0.224</td>
<td align="char" valign="middle" char=".">0.191</td>
<td align="char" valign="middle" char=".">
<bold>0.752</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">22. Is aware of problems others often do not see</td>
<td align="char" valign="middle" char=".">
<bold>0.760</bold>
</td>
<td align="char" valign="middle" char=".">0.175</td>
<td align="char" valign="middle" char=".">0.162</td>
<td align="char" valign="middle" char=".">0.063</td>
</tr>
<tr>
<td align="left" valign="top">23. Imaginative in play</td>
<td align="char" valign="middle" char=".">
<bold>0.774</bold>
</td>
<td align="char" valign="middle" char=".">0.152</td>
<td align="char" valign="middle" char=".">0.192</td>
<td align="char" valign="middle" char=".">0.130</td>
</tr>
<tr>
<td align="left" valign="top">25. Willingly participates in unfamiliar group activities</td>
<td align="char" valign="middle" char=".">
<bold>0.775</bold>
</td>
<td align="char" valign="middle" char=".">0.110</td>
<td align="char" valign="middle" char=".">0.198</td>
<td align="char" valign="middle" char=".">0.179</td>
</tr>
<tr>
<td align="left" valign="top">26. Acts positive and confident in new tasks or activities</td>
<td align="char" valign="middle" char=".">
<bold>0.723</bold>
</td>
<td align="char" valign="middle" char=".">0.184</td>
<td align="char" valign="middle" char=".">0.136</td>
<td align="char" valign="middle" char=".">0.187</td>
</tr>
<tr>
<td align="left" valign="top">27. Maintains positive attitude toward new activities</td>
<td align="char" valign="middle" char=".">
<bold>0.785</bold>
</td>
<td align="char" valign="middle" char=".">0.173</td>
<td align="char" valign="middle" char=".">0.167</td>
<td align="char" valign="middle" char=".">0.118</td>
</tr>
<tr>
<td align="left" valign="top">28. Given a choice, takes on a new task rather than a familiar one</td>
<td align="char" valign="middle" char=".">
<bold>0.767</bold>
</td>
<td align="char" valign="middle" char=".">0.154</td>
<td align="char" valign="middle" char=".">0.093</td>
<td align="char" valign="middle" char=".">0.209</td>
</tr>
<tr>
<td align="left" valign="top">30. Compares new with old tasks as per what worked</td>
<td align="char" valign="middle" char=".">0.208</td>
<td align="char" valign="middle" char=".">
<bold>0.791</bold>
</td>
<td align="char" valign="middle" char=".">0.227</td>
<td align="char" valign="middle" char=".">0.187</td>
</tr>
<tr>
<td align="left" valign="top">31. Develops plan after considering possible consequences</td>
<td align="char" valign="middle" char=".">0.225</td>
<td align="char" valign="middle" char=".">
<bold>0.762</bold>
</td>
<td align="char" valign="middle" char=".">0.154</td>
<td align="char" valign="middle" char=".">0.146</td>
</tr>
<tr>
<td align="left" valign="top">32. Shows a basic understanding of cause and effect</td>
<td align="char" valign="middle" char=".">0.171</td>
<td align="char" valign="middle" char=".">
<bold>0.809</bold>
</td>
<td align="char" valign="middle" char=".">0.201</td>
<td align="char" valign="middle" char=".">0.110</td>
</tr>
<tr>
<td align="left" valign="top">33. Verbalizes possible consequences of actions or events</td>
<td align="char" valign="middle" char=".">0.147</td>
<td align="char" valign="middle" char=".">
<bold>0.797</bold>
</td>
<td align="char" valign="middle" char=".">0.144</td>
<td align="char" valign="middle" char=".">0.198</td>
</tr>
<tr>
<td align="left" valign="top">35. Communicates that problems have more than one solution</td>
<td align="char" valign="middle" char=".">0.153</td>
<td align="char" valign="middle" char=".">
<bold>0.755</bold>
</td>
<td align="char" valign="middle" char=".">0.188</td>
<td align="char" valign="middle" char=".">0.230</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>The bold values indicate the items with factor loading bigger than 0.5.</p>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec12"><label>4.3.</label>
<title>Exploratory factor analysis (parent version)</title>
<p>In this study, exploratory factor analysis was conducted on the remaining 21 items after item analysis to analyze the factor structure of the scale. The results showed that KMO&#x2009;=&#x2009;0.920, and Bartlett&#x2019;s spherical test reached a significant level (<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001), indicating that there are considerable associations among items, thus meeting the premise of exploratory factor analysis. The results demonstrated that the cumulative explanatory variation in the four factors reached 63.482% (see <xref ref-type="supplementary-material" rid="SM1">Supplementary Table A2</xref> for the detailed results of eigenvalues and explained variance proportion), which further indicates that the 4-factor structure has good explanatory power. The scree plot also showed that there are four factors before the inflection point, thus the 4-factor structure may be a suitable solution (see <xref ref-type="supplementary-material" rid="SM1">Supplementary Figure A2</xref>).</p>
<p><xref rid="tab5" ref-type="table">Table 5</xref> shows that after the first factor rotation, the factor loading of item 38 &#x201C;adopts specific and inflexible procedures&#x201D; did not reach 0.50, and the item-factor attribution relationship was not clear. Therefore, exploratory factor analysis was conducted again after deleting item 38. The second factor rotation results showed that the 4-factor model was supported. At that time, the item-factor attribution relationship of all items became clear. Specifically, factor 1 has six items related to children&#x2019;s creativity. Therefore, the factor is named &#x201C;creativity.&#x201D; Factor 2 has five items related to children&#x2019;s learning strategies. There are five items in factor 3. The expressions of these items are all related to children&#x2019;s competence motivation; thus, this factor is named &#x201C;competence motivation.&#x201D; Finally, factor 4 has 4 items related to children&#x2019;s attention/persistence. Generally, the number of factors obtained by exploratory factor analysis is consistent with our theoretical expectation.</p>
<table-wrap position="float" id="tab5"><label>Table 5</label>
<caption>
<p>Factor loading matrix after rotation (parent version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Items</th>
<th align="center" valign="top" colspan="4">First-time EFA</th>
<th align="center" valign="top" colspan="4">Second-time EFA</th>
</tr>
<tr>
<th align="center" valign="top">F1</th>
<th align="center" valign="top">F2</th>
<th align="center" valign="top">F3</th>
<th align="center" valign="top">F4</th>
<th align="center" valign="top">F1</th>
<th align="center" valign="top">F2</th>
<th align="center" valign="top">F3</th>
<th align="center" valign="top">F4</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="top">4. Hesitant to talk about new activities</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.762</bold>
</td>
<td/>
<td align="char" valign="middle" char=".">.</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.765</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="top">5. Thinks tasks are too hard, makes no attempt</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.759</bold>
</td>
<td/>
<td align="char" valign="middle" char=".">.</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.757</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="top">6. Easily gives up on activities</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.740</bold>
</td>
<td/>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.741</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="top">7. Depends on adults for direction</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.725</bold>
</td>
<td/>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.732</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="top">9. Lively interest in activities</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.725</bold>
</td>
<td/>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.719</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="top">11. Cooperates in group activities</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.811</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.813</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">14. Sticks to age-appropriate activities</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.784</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.785</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">16. Pays attention to what parents say</td>
<td align="char" valign="middle" char=".">.</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.823</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.824</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">17. Insufficient time spent analyzing problems</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.822</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.823</bold>
</td>
</tr>
<tr>
<td align="left" valign="top">22. Is aware of problems others often do not see</td>
<td align="char" valign="middle" char=".">
<bold>0.742</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.745</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">23. Imaginative in play</td>
<td align="char" valign="middle" char=".">
<bold>0.744</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.746</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">25. Willingly participates in unfamiliar group activities</td>
<td align="char" valign="middle" char=".">
<bold>0.732</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.734</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">26. Acts positive and confident in new tasks or activities</td>
<td align="char" valign="middle" char=".">
<bold>0.730</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.732</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">27. Maintains positive attitude toward new activities</td>
<td align="char" valign="middle" char=".">
<bold>0.747</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.748</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">28. Given a choice, takes on a new task rather than a familiar one</td>
<td align="char" valign="middle" char=".">
<bold>0.774</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.772</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">30. Manages transitions (e.g., When it is time for a story, child puts away the blocks and goes to hear the story)</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.747</bold>
</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.749</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">31. Adjusts behavior to correspond to different settings (e.g., child knows when to use a &#x2018;quiet voice&#x2019;)</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.776</bold>
</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.777</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">32. Makes independent decisions (e.g., instead of playing with friends, the child decides to read a story)</td>
<td/>
<td align="char" valign="middle" char=".">.</td>
<td align="char" valign="middle" char=".">
<bold>0.732</bold>
</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.733</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">33. Copes with frustration (e.g., Child says &#x2018;We have to go inside, it&#x2019;s raining. We can come back out when it stops.&#x2019;)</td>
<td align="char" valign="middle" char=".">.</td>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.770</bold>
</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.771</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">35. Follows household rules</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.750</bold>
</td>
<td/>
<td/>
<td align="char" valign="middle" char=".">
<bold>0.752</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="top">38. Adopts specific/inflexible procedures</td>
<td align="char" valign="middle" char=".">0.332</td>
<td align="char" valign="middle" char=".">0.469</td>
<td align="char" valign="middle" char=".">0.278</td>
<td align="char" valign="middle" char=".">0.309</td>
<td/>
<td/>
<td/>
<td/>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>The bold values indicate the items with factor loading bigger than 0.5.</p>
</table-wrap-foot>
</table-wrap>
<p>Next, two new samples for the teacher version (<italic>N</italic>&#x2009;=&#x2009;470) and parent version (<italic>N</italic>&#x2009;=&#x2009;481) were used to further verify the factor structure, reliability and validity of the scale.</p>
</sec>
<sec id="sec13"><label>4.4.</label>
<title>Reliability analysis</title>
<p>Cronbach&#x2019;s &#x03B1; and the composite reliability coefficient were used to test the reliability of the scale. To develop measurement instruments, the reliability coefficients should be above 0.70 (<xref ref-type="bibr" rid="ref45">Strauss and Smith, 2009</xref>). As shown in <xref rid="tab6" ref-type="table">Table 6</xref>, the reliability of the scale is acceptable.</p>
<table-wrap position="float" id="tab6"><label>Table 6</label>
<caption>
<p>Reliability of ATL scale.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th/>
<th/>
<th align="center" valign="top" colspan="2">Teacher version</th>
<th align="center" valign="top" colspan="2">Parent version</th>
</tr>
<tr>
<th align="left" valign="top">Dimension</th>
<th align="center" valign="top">Items</th>
<th align="center" valign="top">Cronbach&#x2019;s &#x03B1;</th>
<th align="center" valign="top">CR</th>
<th align="center" valign="top">Cronbach&#x2019;s &#x03B1;</th>
<th align="center" valign="top">CR</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle">Competence Motivation</td>
<td align="center" valign="top">5</td>
<td align="char" valign="middle" char=".">0.875</td>
<td align="char" valign="middle" char=".">0.920</td>
<td align="char" valign="middle" char=".">0.854</td>
<td align="char" valign="middle" char=".">0.873</td>
</tr>
<tr>
<td align="left" valign="middle">Attention/persistence</td>
<td align="center" valign="top">4</td>
<td align="char" valign="middle" char=".">0.850</td>
<td align="char" valign="middle" char=".">0.902</td>
<td align="char" valign="middle" char=".">0.839</td>
<td align="char" valign="middle" char=".">0.870</td>
</tr>
<tr>
<td align="left" valign="middle">Creativity</td>
<td align="center" valign="top">6</td>
<td align="char" valign="middle" char=".">0.892</td>
<td align="char" valign="middle" char=".">0.923</td>
<td align="char" valign="middle" char=".">0.864</td>
<td align="char" valign="middle" char=".">0.895</td>
</tr>
<tr>
<td align="left" valign="middle">Learning strategy</td>
<td align="center" valign="top">5</td>
<td align="char" valign="middle" char=".">0.872</td>
<td align="char" valign="middle" char=".">0.914</td>
<td align="char" valign="middle" char=".">0.838</td>
<td align="char" valign="middle" char=".">0.880</td>
</tr>
<tr>
<td align="left" valign="middle">Total scale</td>
<td align="center" valign="top">20</td>
<td align="char" valign="middle" char=".">0.915</td>
<td align="char" valign="middle" char=".">---</td>
<td align="char" valign="middle" char=".">0.889</td>
<td align="char" valign="middle" char=".">---</td>
</tr>
</tbody>
</table>
</table-wrap>
</sec>
<sec id="sec14"><label>4.5.</label>
<title>Validity analysis</title>
<sec id="sec15"><label>4.5.1.</label>
<title>Content validity</title>
<p>In this study, the formulation of children&#x2019;s ATL scale is based on a large number of positivist studies, education policies and related literature regarding the concept of ATL. Experts were invited to evaluate the items, and the scale was modified according to experts&#x2019; suggestions, which ensures that the scale has good content validity.</p>
</sec>
<sec id="sec16"><label>4.5.2.</label>
<title>Structural validity (teacher version)</title>
<p>The results of CFA showed that <italic>&#x03C7;</italic><sup>2</sup>&#x2009;=&#x2009;359.361, df&#x2009;=&#x2009;164, <italic>&#x03C7;</italic><sup>2</sup>/df&#x2009;=&#x2009;2.191&#x003C;3, CFI&#x2009;=&#x2009;0.958&#x003E;0.900, TLI&#x2009;=&#x2009;0.952&#x003E;0.900, and RMSEA&#x2009;=&#x2009;0.050&#x003C;0.080, indicating that the model fit the data well (<xref ref-type="bibr" rid="ref14">Hu and Bentler, 1999</xref>). <xref rid="fig2" ref-type="fig">Figure 2</xref> shows that the standardized factor loadings of all items are above 0.6, and there is a medium degree of correlation among the factors. These results indicate that the structural validity of the measurement model is good.</p>
<fig position="float" id="fig2"><label>Figure 2</label>
<caption>
<p>Diagram of CFA (teacher version).</p>
</caption>
<graphic xlink:href="fpsyg-14-1098506-g002.tif"/>
</fig>
</sec>
<sec id="sec17"><label>4.5.3.</label>
<title>Structural validity (parent version)</title>
<p>The results of CFA showed that <italic>&#x03C7;</italic><sup>2</sup>&#x2009;=&#x2009;239.107, df&#x2009;=&#x2009;164, <italic>&#x03C7;</italic><sup>2</sup>/df&#x2009;=&#x2009;1.458&#x2009;&#x003C;&#x2009;3, CFI&#x2009;=&#x2009;0.975&#x2009;&#x003E;&#x2009;0.900, TLI&#x2009;=&#x2009;0.971&#x2009;&#x003E;&#x2009;0.900, and RMSEA&#x2009;=&#x2009;0.031&#x2009;&#x003C;&#x2009;0.050, indicating that the model fit of this factor model is acceptable. <xref rid="fig3" ref-type="fig">Figure 3</xref> illustrates that the standardized factor loadings of all items are above 0.6, and there is a medium degree of correlation among the factors. These results indicate that the structural validity of the model is good.</p>
<fig position="float" id="fig3"><label>Figure 3</label>
<caption>
<p>Diagram of CFA (parent version).</p>
</caption>
<graphic xlink:href="fpsyg-14-1098506-g003.tif"/>
</fig>
<p>We also examined the convergent and discriminant validity of the ATL scale. Convergent validity was assessed by inspecting the factor loadings and average variance extracted (AVE) values. The results showed that the values of AVE range from 0.666 to 0.697 for the teacher-version, and range from 0.580 to 0.626 for the parent-version (see <xref ref-type="supplementary-material" rid="SM1">Supplementary Table A3</xref>), both higher than the cut-off of 0.50 (<xref ref-type="bibr" rid="ref12">Fornell and Larcker, 1981</xref>). In addition, <xref rid="fig2" ref-type="fig">Figures 2</xref>, <xref rid="fig3" ref-type="fig">3</xref> demonstrate that the values of all the factor loadings of scale items were greater than the recommended threshold of 0.60 (<xref ref-type="bibr" rid="ref1002">Carmines and Zeller, 1979</xref>). These results suggest good convergent validity of the dimensions in the ATL scale. Furthermore, <xref rid="tab7" ref-type="table">Table 7</xref> shows that the square roots of AVEs for all dimensions in teacher-version and parent-version scale were greater than the correlation coefficients among the dimensions, indicating good discriminant validity of the ATL measurement model in this study (<xref ref-type="bibr" rid="ref22">MacKenzie et al., 2011</xref>).</p>
<table-wrap position="float" id="tab7"><label>Table 7</label>
<caption>
<p>Discriminant validity of ATL scale.</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top" rowspan="2">Dimension</th>
<th align="center" valign="top" colspan="4">Teacher version</th>
<th align="center" valign="top" colspan="4">Parent version</th>
</tr>
<tr>
<th align="center" valign="top">1</th>
<th align="center" valign="top">2</th>
<th align="center" valign="top">3</th>
<th align="center" valign="top">4</th>
<th align="center" valign="top">1</th>
<th align="center" valign="top">2</th>
<th align="center" valign="top">3</th>
<th align="center" valign="top">4</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle">Competence motivation</td>
<td align="char" valign="middle" char=".">
<bold>0.835</bold>
</td>
<td/>
<td/>
<td/>
<td align="char" valign="top" char=".">
<bold>0.762</bold>
</td>
<td/>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="middle">Attention/persistence</td>
<td align="char" valign="middle" char=".">0.555</td>
<td align="char" valign="middle" char=".">
<bold>0.834</bold>
</td>
<td/>
<td/>
<td align="char" valign="top" char=".">0.517</td>
<td align="char" valign="top" char=".">
<bold>0.791</bold>
</td>
<td/>
<td/>
</tr>
<tr>
<td align="left" valign="middle">Creativity</td>
<td align="char" valign="middle" char=".">0.651</td>
<td align="char" valign="middle" char=".">0.598</td>
<td align="char" valign="middle" char=".">
<bold>0.816</bold>
</td>
<td/>
<td align="char" valign="top" char=".">0.443</td>
<td align="char" valign="top" char=".">0.540</td>
<td align="char" valign="top" char=".">
<bold>0.766</bold>
</td>
<td/>
</tr>
<tr>
<td align="left" valign="middle">Learning strategy</td>
<td align="char" valign="middle" char=".">0.587</td>
<td align="char" valign="middle" char=".">0.560</td>
<td align="char" valign="middle" char=".">0.567</td>
<td align="char" valign="middle" char=".">
<bold>0.825</bold>
</td>
<td align="char" valign="top" char=".">0.493</td>
<td align="char" valign="top" char=".">0.480</td>
<td align="char" valign="top" char=".">0.489</td>
<td align="char" valign="top" char=".">
<bold>0.772</bold>
</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>Diagonal elements are the square roots of AVE.</p>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec18"><label>4.5.4.</label>
<title>Predictive validity (teacher version)</title>
<p>The results showed that <italic>&#x03C7;</italic><sup>2</sup>&#x2009;=&#x2009;349.442, df&#x2009;=&#x2009;284, <italic>&#x03C7;</italic><sup>2</sup>/df&#x2009;=&#x2009;1.230&#x003C;3, CFI&#x2009;=&#x2009;0.990&#x003E;0.900, TLI&#x2009;=&#x2009;0.989&#x003E;0.900, and RMSEA&#x2009;=&#x2009;0.022&#x003C;0.050, indicating that the predictive model fits the data well (see <xref rid="fig4" ref-type="fig">Figure 4</xref>). As shown in <xref rid="tab8" ref-type="table">Table 8</xref>, the results showed that each dimension of ATL can significantly positively predict children&#x2019;s social skills and negatively predict children&#x2019;s executive function. Thus, the predictive validity of the ATL scale for children (teacher version) is good.</p>
<fig position="float" id="fig4"><label>Figure 4</label>
<caption>
<p>Predictive validity model (teacher version).</p>
</caption>
<graphic xlink:href="fpsyg-14-1098506-g004.tif"/>
</fig>
<table-wrap position="float" id="tab8"><label>Table 8</label>
<caption>
<p>Predictive coefficients of ATL on social skills and executive function (teacher version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Prediction path</th>
<th align="center" valign="top">Standardized coefficient</th>
<th align="center" valign="top">SE</th>
<th align="center" valign="top">
<italic>P</italic>
</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle">Competence Motivation&#x2192; Social Skills</td>
<td align="char" valign="middle" char=".">0.144</td>
<td align="char" valign="middle" char=".">0.052</td>
<td align="char" valign="middle" char=".">0.005</td>
</tr>
<tr>
<td align="left" valign="middle">Attention/Persistence &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.285</td>
<td align="char" valign="middle" char=".">0.049</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Creativity &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.270</td>
<td align="char" valign="middle" char=".">0.051</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Learning Strategy &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.328</td>
<td align="char" valign="middle" char=".">0.049</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Competence Motivation&#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.274</td>
<td align="char" valign="middle" char=".">0.047</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Attention/Persistence &#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.279</td>
<td align="char" valign="middle" char=".">0.045</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Creativity &#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.281</td>
<td align="char" valign="middle" char=".">0.047</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Learning Strategy &#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.187</td>
<td align="char" valign="middle" char=".">0.045</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001.</p>
</table-wrap-foot>
</table-wrap>
</sec>
<sec id="sec19"><label>4.5.5.</label>
<title>Predictive validity (parent version)</title>
<p>The results show that <italic>&#x03C7;</italic><sup>2</sup>&#x2009;=&#x2009;341.762, df&#x2009;=&#x2009;309, <italic>&#x03C7;</italic><sup>2</sup>/df&#x2009;=&#x2009;1.106&#x003C;3, CFI&#x2009;=&#x2009;0.995&#x003E;0.900, TLI&#x2009;=&#x2009;0.994&#x003E;0.900, RMSEA&#x2009;=&#x2009;0.015&#x003C;0.050, indicating that the predictive model fits the data well (see <xref rid="fig5" ref-type="fig">Figure 5</xref>). As shown in <xref rid="tab9" ref-type="table">Table 9</xref>, the results showed that each dimension of ATL can significantly positively predict children&#x2019;s social skills and negatively predict children&#x2019;s executive function. Therefore, the predictive validity of children&#x2019;s approaches to the learning scale (parent version) is acceptable.</p>
<fig position="float" id="fig5"><label>Figure 5</label>
<caption>
<p>Predictive validity model (parent version).</p>
</caption>
<graphic xlink:href="fpsyg-14-1098506-g005.tif"/>
</fig>
<table-wrap position="float" id="tab9"><label>Table 9</label>
<caption>
<p>Prediction coefficients of ATL on social skills and executive function (parent version).</p>
</caption>
<table frame="hsides" rules="groups">
<thead>
<tr>
<th align="left" valign="top">Prediction path</th>
<th align="center" valign="top">Standardized coefficient</th>
<th align="center" valign="top">SE</th>
<th align="center" valign="top">P</th>
</tr>
</thead>
<tbody>
<tr>
<td align="left" valign="middle">Competence Motivation&#x2192; Social Skills</td>
<td align="char" valign="middle" char=".">0.173</td>
<td align="char" valign="middle" char=".">0.044</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Attention/Persistence &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.335</td>
<td align="char" valign="middle" char=".">0.043</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Creativity &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.292</td>
<td align="char" valign="middle" char=".">0.043</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Learning strategy &#x2192;Social Skills</td>
<td align="char" valign="middle" char=".">0.277</td>
<td align="char" valign="middle" char=".">0.043</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Competence Motivation &#x2192;Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.197</td>
<td align="char" valign="middle" char=".">0.048</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Attention/Persistence &#x2192; Executive function</td>
<td align="char" valign="middle" char=".">&#x2212;0.345</td>
<td align="char" valign="middle" char=".">0.046</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Creativity &#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.263</td>
<td align="char" valign="middle" char=".">0.047</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
<tr>
<td align="left" valign="middle">Learning Strategy &#x2192; Executive Function</td>
<td align="char" valign="middle" char=".">&#x2212;0.206</td>
<td align="char" valign="middle" char=".">0.047</td>
<td align="char" valign="middle" char=".">&#x002A;&#x002A;&#x002A;</td>
</tr>
</tbody>
</table>
<table-wrap-foot>
<p>&#x002A;&#x002A;&#x002A;<italic>p</italic>&#x2009;&#x003C;&#x2009;0.001.</p>
</table-wrap-foot>
</table-wrap>
</sec>
</sec>
<sec id="sec20"><label>4.6.</label>
<title>Multi-group confirmatory factor analysis</title>
<p>The structural equivalence between the teacher and parent versions was assessed by multi-group CFA (<italic>N</italic>&#x2009;=&#x2009;470&#x2009;+&#x2009;481&#x2009;=&#x2009;951). When setting up the multiple group model, we assured that the measurement parameters of the teacher model and the parent model were freely estimated but limited the model configuration of the two groups for consistency (i.e., identical factors and item-factor relationship). The results of multi-group CFA showed that: <italic>&#x03C7;</italic><sup>2</sup>&#x2009;=&#x2009;585.074, df&#x2009;=&#x2009;328, <italic>&#x03C7;</italic><sup>2</sup>/df&#x2009;=&#x2009;1.784&#x003C;3, CFI&#x2009;=&#x2009;0.964&#x003E;0.900, TLI&#x2009;=&#x2009;0.958&#x003E;0.900, and RMSEA&#x2009;=&#x2009;0.041&#x003C;0.050, indicating that the model fitting of the multi-group CFA model is acceptable. <xref ref-type="supplementary-material" rid="SM1">Supplementary Figures A3, A4</xref> display the estimated results of the multi-group CFA parameters of the measurement model for teacher-version and parent-version approaches to the learning scale, respectively. Therefore, the measurement model of the scale is robust and independent of the identity of the rater (teacher or parent), exhibiting cross-group structural equivalence.</p>
</sec>
</sec>
<sec id="sec21" sec-type="discussions"><label>5.</label>
<title>Discussion</title>
<p>Although the Learning and Development Guide for Children Aged 3&#x2013;6 in China (2012) has pointed out the importance of children&#x2019;s ATL, there are few instruments to effectively measure children&#x2019;s ATL. The developed ATL scale in this study can be a reliable and effective instrument that is easy for teachers and parents to report. It identifies the reliability and effectiveness of children&#x2019;s ATL factor structure. In particular, the study points out the need to develop instruments that are easily accessible to teachers and other practitioners in the daily educational process, because some instruments are time-consuming and restrictive in daily use. Therefore, the new scale of children&#x2019;s learning products is not only an easy-to-use instrument in a short time in preschool classes but also a reliable and effective instrument for long-term observation and tracking.</p>
<p>This study developed a new instrument for teachers and parents to effectively assess the development level of children&#x2019;s ATL. Prior research has shown that children with positive ATL exhibit better learning performance, and positive ATL have been underlined in policy documents and early education standards in multiple nations (<xref ref-type="bibr" rid="ref19">Kagan, 1995</xref>; <xref ref-type="bibr" rid="ref51">Yan and Wei, 2013</xref>; <xref ref-type="bibr" rid="ref35">Peng, 2020</xref>). Previous studies have also suggested that if we use more factors to assess children&#x2019;s ATL, the connotation of ATL becomes too broad to grasp (<xref ref-type="bibr" rid="ref7">Chen and McNamee, 2011</xref>; <xref ref-type="bibr" rid="ref27">McDermott et al., 2011</xref>; <xref ref-type="bibr" rid="ref16">Huang et al., 2019</xref>). It is more important to unravel the core elements of ATL. Based on the policy requirements of China&#x2019;s preschool education, our research focuses on the core elements of children&#x2019;s ATL to establish its four-factor structure (i.e., creativity, learning strategy, competence motivation, and attention/persistence), which can be used to effectively assess children&#x2019;s ATL and provide practical instruments for preschool teachers and parents to effectively train children&#x2019;s ATL.</p>
<p>Previous studies rarely use &#x201C;creativity&#x201D; in the factor structure for ATL, assuming that creativity is irrelevant to children&#x2019;s learning. However, creativity is the driving force for children to learn, which is one of children&#x2019;s more important potentials. Children can use creative imagination to expand their knowledge, carry out new learning, generate new ideas, discover and create new things, and express themselves in unique ways (<xref ref-type="bibr" rid="ref52">Yan-Wei, 2013</xref>). In this study, the measure of ATL and the factor of &#x201C;creativity&#x201D; highlight the way that children show their innate ability and describe the novelty in children&#x2019;s thinking and use of materials. For example, through imagination, children can show their uniqueness and particularities through various activities, give full play to their imagination, and show confidence and positivity in the face of new events.</p>
<p>In addition, previous studies mostly measured children&#x2019;s ATL from the single perspective of teachers and professionals, while less research adopted the perspective of parents (<xref ref-type="bibr" rid="ref2">Barbu et al., 2015</xref>). However, it is necessary to develop instruments that teachers and other practitioners can easily use in the daily educational environment because many of the existing measurement instruments are too time-consuming and thus unsuitable for daily practice (<xref ref-type="bibr" rid="ref9">Diamond et al., 2013</xref>). The scale developed in this study is based on the simultaneous use of two groups, namely teachers and parents, to assess children&#x2019;s ATL. The scale contains four identical factors across the two reporting groups. The number of items is also appropriate and is not affected by rater identity. In sum, this paper contributes a new instrument for convenient but effective assessment of children&#x2019;s ATL. ATL can enhance or reduce children&#x2019;s learning outcomes (<xref ref-type="bibr" rid="ref17">Hyson, 2008</xref>). Positive ATL will promote children&#x2019;s academic achievements, while negative ATL will hinder children&#x2019;s acquisition of knowledge or skills.</p>
<p>Children with learning difficulties need early detection and intervention. In this sense, the developed scale of approaches to learning provide us with a new screening tool. When encountering learning difficulties, children with positive ATL are more likely to show initiative, persistence, flexibility, and creativity, which can help children reduce the incidence of learning errors. ATL assessment can identify children with potential learning difficulties, to intervene in children with learning difficulties as soon as possible. In addition, even if children make learning mistakes, children with positive ATL can easier to learn from mistakes. Learning difficulties need early diagnosis and prevention. ATL has become a screening device for children with learning difficulties. Early detection, diagnosis, and intervention of children with learning difficulties will help promote the development of children&#x2019;s academic performance and social&#x2013;emotional ability (<xref ref-type="bibr" rid="ref6">Chen and Huang, 2018</xref>).</p>
</sec>
<sec id="sec22"><label>6.</label>
<title>Limitations and future research</title>
<p>The research sample in this study only represented a single province of China, which could limit the sample representativeness of this study to a certain extent, so caution should be used when applying the scale across regions. Future research can collect samples from multiple regions to confirm the structure of the developed scale. Although the sample size of this study seems adequate relative to relevant works in the ATL literature, future research can collect more samples to provide stronger evidence for the psychometric properties of the new ATL scale in our research. After the statistical analysis of preschoolers&#x2019; approaches to the learning scale, the inappropriate items were deleted according to the standards suggested in the literature, but these items may remain in other samples in future research. In this study, we completed the preparation of the scale and developed a reasonable structure and scientific content. Future research should explore the individual differences in sex, class, and parents&#x2019; economic and cultural levels to advance the understanding of factors affecting the development of children&#x2019;s ATL and advance more comprehensive strategies to cultivate children&#x2019;s ATL.</p>
</sec>
<sec id="sec23" sec-type="conclusions"><label>7.</label>
<title>Conclusion</title>
<p>The approaches to learning of preschoolers are crucial for their development and future success. Effectively assessing preschoolers&#x2019; approaches to learning is thus important for parents and teachers to identify potential learning problems of preschoolers and implement timely intervention. However, there is a lack of a valid assessment instrument that can adapt to the Chinese context and be used by both teachers and parents. In this regard, this study develops an easy-to-use assessment instrument for preschool teachers and parents to measure approaches to learning in China, and for scholars who are interested in the current status and development of Chinese children&#x2019;s approaches to learning. Both the results of EFA and CFA supported the 4-factor structure (creativity, learning strategy, competence motivation, and attention/persistence). Using social skills and executive function to examine the predictive validity of the approaches to learning scale, we find that all dimensions of the scale can positively predict children&#x2019;s social skills and negatively predict children&#x2019;s executive function, which is consistent with the findings of previous studies (<xref ref-type="bibr" rid="ref32">McDermott et al., 2012</xref>; <xref ref-type="bibr" rid="ref50">Wu et al., 2016</xref>). Multi-group CFA further showed that the measurement model was robust and had cross-evaluator stability. Particularly, creativity was found as a new dimension of approaches to learning in the Chinese context, contributing to the literature stream of approaches to learning with a context-specific factor and possibly spurring more researchers to examine the cross-national or even cross-cultural differences in the future. Overall, this new instrument can be used as an effective instrument for educators to assess children&#x2019;s approaches to learning and for future researchers to investigate various factors influencing the development of children&#x2019;s approaches to learning in the field of early childhood.</p>
</sec>
<sec id="sec24" sec-type="data-availability">
<title>Data availability statement</title>
<p>The original contributions presented in the study are included in the article/<xref ref-type="supplementary-material" rid="SM1">Supplementary material</xref>, further inquiries can be directed to the corresponding author.</p>
</sec>
<sec id="sec240">
<title>Ethics statement</title>
<p>This research was conducted in accordance with the ethical guidelines of the American Psychological Association and was approved by the Institutional Review Board (IRB) of Ningbo University.</p>
</sec>
<sec id="sec25">
<title>Author contributions</title>
<p>LF contributed to conception and design of the study, performed the statistical analysis, and wrote the first draft of the manuscript. JW provided substantial support for data collection and statistical analysis. All authors contributed to the manuscript revision and approved the submitted version.</p>
</sec>
<sec id="sec26" sec-type="funding-information">
<title>Funding</title>
<p>This study was supported by grants from the National Social Science Fund of China &#x201C;Multilevel Modeling on the Influence of Parent Involvement on Children&#x2019;s Approaches to Learning&#x201D; (Grant No. BHA190151).</p>
</sec>
<sec id="conf1" sec-type="COI-statement">
<title>Conflict of interest</title>
<p>The author declares that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.</p>
</sec>
<sec id="sec100" sec-type="disclaimer">
<title>Publisher&#x2019;s note</title>
<p>All claims expressed in this article are solely those of the authors and do not necessarily represent those of their affiliated organizations, or those of the publisher, the editors and the reviewers. Any product that may be evaluated in this article, or claim that may be made by its manufacturer, is not guaranteed or endorsed by the publisher.</p>
</sec>
</body>
<back>
<sec id="sec28" sec-type="supplementary-material">
<title>Supplementary material</title>
<p>The Supplementary material for this article can be found online at: <ext-link xlink:href="https://www.frontiersin.org/articles/10.3389/fpsyg.2023.1098506/full#supplementary-material" ext-link-type="uri">https://www.frontiersin.org/articles/10.3389/fpsyg.2023.1098506/full#supplementary-material</ext-link></p>
<supplementary-material xlink:href="Data_Sheet_1.pdf" id="SM1" mimetype="application/pdf" xmlns:xlink="http://www.w3.org/1999/xlink"/>
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