Search

In this study, a valid and reliable scale was developed to measure parents' perceptions of their children's social development in physical education classes. In the first part of the research, the relevant literature reviewed and student-parent interviews were held. As a result of the data obtained from the interviews, a 30-item draft scale was created. The draft scale was applied to 30 parents of students, and as a result of the feedback received, 5 items were removed from the pool. The remaining draft scale items were submitted to expert opinion and the number of items was reduced to 22. The 22-item scale was applied to 240 volunteer parents for Exploratory Factor Analysis (EFA) and to 216 different volunteer parents for Confirmatory Factor Analysis (CFA). As a result of the analyses, the final scale consisting of 15 items and four sub-dimensions was obtained. The Cronbach's Alpha values of the sub-dimensions were found to be between 0.74-0.79. In the final part, the 15-item scale was applied to 540 volunteer parents. Accordingly, while it was observed that parents' PSDSPEL scores were higher in the sub-dimension of showing positive behavior, it was determined that male parents' perception levels were higher than female parents. As a result of the study, it was found that the validity, reliability and internal consistency coefficients of the scale were at acceptable levels.

This study aims to develop a valid and reliable scale for determining the self-efficacy of teachers toward context-based science education. This study employed a survey design. The sample has formed 433 science teachers working in Kayseri province in the 2020-2021 spring semester. Firstly, an item pool of 85 items was developed by reviewing the literature. Secondly, a five-point Likert-type draft scale consisting of 67 items was developed. Required arrangements have been performed according to expert opinions to provide content validity. Explanatory and confirmatory factor analyses have been run to provide construct validity. As a result of explanatory factor analysis, a structure with four factors as "Learning/Teaching Process", "Self-efficacy Resources", "Academic Self-efficacy" and "Planning Instruction" consisting of 47 items has been reached. Factors have been confirmed by confirmatory factor analysis. Cronbach Alpha internal consistency coefficient has been calculated as 0.98. To provide criterion validity, the Pearson correlation coefficient has been found as 0.86 between the draft and criteria scales. Based on the findings, researchers have determined that the scale was valid and reliable, and they recommended that this scale should be used to determine self-efficacy beliefs towards context-based learning of science teachers.

Simon Fraser University in Vancouver, Canada offers two introductory calculus courses designed for students enrolled in science and engineering programs. Students identified as needing additional support based on their admission grades take the version of the course where students meet weekly for four hours instead of three. A new approach for the fourth hour was introduced in Fall 2019 splitting the class into smaller sections of 20-40 students to work in small groups on vertical whiteboards under the supervision of the instructor, complemented by peer tutors. This format introduces an active learning element that improves student performance and attitude. The project was first implemented in Fall 2019, although interrupted due to COVID-19. After returning to the in-person classroom, the whiteboard seminar program was reinstated. In Fall 2022 and Spring 2023, survey feedback was collected from both students and peer tutors for a more holistic perspective on the program. In this study, the results of these surveys are analyzed, focussing on four areas of measurement: students' satisfaction, learning calculus concepts and problem-solving techniques, the contribution of the instructor, and the contribution of the peer tutors. Exploratory factor analysis revealed three latent variables underlying student survey responses. The survey results suggest that interactions with the instructor, peer tutors, and active learning activities all contributed to students' enjoyment of the course and their perceptions of their own learning. We compared students' final course grades from Fall 2018, where the fourth hour was devoted to lecture before the program was implemented, to Fall 2019 and 2022. The data shows a decrease in the percentage of students failing the course and an increase in those earning A's and B's since the program's implementation. Additionally, survey results show that replacing a typical lecture-style hour with a whiteboard seminar improved students' attitudes and perceptions of the course.

The aim of this research is to adapt the 24-item "Learner Autonomy Scale" developed by Sereti and Giossos (2018) in higher education samples into Turkish by examining the psychometric properties of high school and secondary school samples, and to determine whether these groups are equivalent in terms of measurement invariance. The scale was applied in high school (n = 475) and secondary school (n = 395) samples consisting of 870 students. Different from the original four-factor scale form, EFA applied to both groups revealed a two-factor (factor load range: 0.308-0.775) and 21-item. Correlation values (r = 0.209-0.392, p?0.001) indicate that the factors are not strongly related. The factors produced adequate internal consistency coefficients ([alpha] = 0.706-0.866; [omega] = 0.708-0.871) and were validated by meeting the fit indices accepted in the literature for CFA. Measurement invariance tests revealed strong invariance for the structural and metric tests and partial invariance for the scalar test in high school and secondary school samples. More research is needed to determine why the intersections of items 19, 20, and 21 are not invariant. The main contribution to "learner autonomy" in this study is the adaptation and justification of a valid and reliable measurement tool for determining autonomy in the adolescent age group. The use of the adapted scale in different educational environments and in the examination of "autonomy" by adapting it specific to the field (science, mathematics, etc.) will provide important implications for further theoretical studies.

This research aims to develop an instrument for the evaluation of impulsivity traits in children and to examine the psychometric features of the developed scale. The process of developing the scale involved three main phases: namely, item generation, evaluation of content validity, and analysis of psychometric properties. The study sample comprised 319 children (68 females, 201 males) aged 5-18, all diagnosed with attention deficit hyperactivity disorder (ADHD), including 50 who underwent pilot testing. Both exploratory and confirmatory factor analyses were employed to assess the factor structure of the scale, resulting in an 18-item scale encompassing motor impulsivity, non-planning impulsivity, and attention-related impulsivity factors. The Confirmatory Factor Analysis "(CFA)" indicated a satisfactory model-data fit. The overall scale demonstrated high reliability, with Cronbach's Alpha coefficients reaching 0.863. The analyses indicated that the scale is both valid and reliable.

This study aimed to develop a valid and reliable measurement tool to determine the anxiety levels of parents with gifted children. The participants were selected using a convenient sampling method. The sample of this study consisted of 550 parents of gifted middle school students attending 12 Science and Art Centers throughout Turkey in the 2022-2023 academic year. This study utilized the "Anxiety Scale for Parents of Gifted Children," developed by the researchers in this study, which consisted of 30 items, to obtain quantitative data. A Personal Information Form was used for demographic information. The scale's validity was assessed through face, content, and construct validity, and its reliability was examined using Cronbach's alpha coefficient, item discrimination, and test-retest analyses. Expert opinion and a pilot study were conducted for face and content validity, whereas EFA and CFA were performed for construct validity. The data of 300 randomly selected participants (229 females and 71 males) were used for EFA, while the data of the remaining 250 participants (189 females and 61 males) were used for CFA. As a result of the EFA, eleven items were excluded, and CFA was conducted. The analysis yielded the following fit indices for the scale: RMSEA= 0.054, GFI= 0.912, CFI= 0.937, and IFI= 0.939. The Cronbach's alpha reliability coefficient was .890. Based on the analyses, a valid and reliable scale comprising 19 items and five factors was developed to assess the anxiety levels of parents with gifted children.

This study aims to conduct the Turkish adaptation, validity, and reliability study of the Theory of Mind Inventory-2 (TOMI-2) developed by Hutchins and Prelock (2016) for 3-5-year-old children. The study group consists of 310 mothers with children in the 3-5 age group in Konya city center. Personal Information Form and Theory of Mind Inventory-2 (TOMI-2) were used as data collection tools in the study. After the TOMI-2 was translated into Turkish, the normality assumption was checked with the "Shapiro-Wilk" test. The relationship between two continuous variables was evaluated with the Pearson Correlation Coefficient. Exploratory Factor Analysis, Confirmatory Factor Analysis, Content Validity, Criterion Validity, and Reliability analyses were also used in the study. The findings of the analyses show that the Turkish version of the TOMI-2 is a valid and reliable measurement tool for children aged 3-5, with 60 items in the original form.

This study aims to adapt the Academic Entitlement Scale to Turkish culture and examine the scale's measurement invariance according to gender. The study was conducted with 372 university students aged 18 and 54 (I = 20.90). The study used the Academic Entitlement Scale, Rosenberg Self-Esteem Scale, Narcissistic Personality Inventory, and Locus of Control Scale as data collection tools. Confirmatory factor analysis was performed to identify the construct validity of the scale. The measurement invariance of the scale according to gender was examined using multi-group confirmatory factor analysis. Correlations between research variables were analyzed with the Pearson Correlation Test. Cronbach's Alpha was performed to measure the internal consistency reliability of the study. As a result of the analyses, it was determined that academic entitlement was positively correlated with self-esteem and external locus of control. In addition, it was revealed that the externalized responsibility sub-dimension was positively correlated to narcissism. The research findings indicate that the scale is a valid and reliable measurement tool within Turkish culture.

In the present study, the Teacher Formative Assessment Literacy Scale (TFALS), developed by Yan and Pastore (2022a), was translated into Turkish to examine the factor structure and psychometric characteristics of the scale in a Turkish sample. Data was collected from 318 teachers, of whom 168 were males and 150 were females, working in different state schools in a city in the Central Anatolia Region of Türkiye. As the first step, the scale items were translated and back-translated by experts in both English and Turkish. Afterward, experts were presented with the scale to check for consistency and accuracy based on the feedback received. A pilot study was carried out to establish the linguistic equivalence of the scale, followed by an examination of its structural validity in a Turkish sample. To demonstrate evidence of the confirmed factor structure of TFALS with 22 items, the confirmatory factor analysis (CFA) was conducted. The CFA results demonstrated that the three-factor model of the TFALS-Turkishversion had adequate fit indices. The Cronbach's alpha coefficient of the total scale was found to be 0.93. The Cronbach's alpha for each of the dimensions of TFALS was 0.90 for the conceptual dimension (7 items), 0.86 for the practical dimension (8 items), and 0.88 for the socio-emotional dimension (7 items). Composite reliability coefficients of the dimensions ranged from 0.78 to 0.84. The results of this study provide important evidence for the validity and reliability of the Turkish version of the TFALS, confirming that it has good psychometric properties in a Turkish sample.

STEAM education with gamification, a method that integrates game elements into the learning process, has proven to be a powerful tool. It not only encompasses various forms of gamified education but also has the potential to captivate and inspire students, breathing life into the course material. This study aims to present a comprehensive summary of the research carried out in the domain of STEAM education, with a particular emphasis on gamification. The focus will be on analyzing studies published in the past seven years. A meticulous bibliometric analysis was conducted to investigate the patterns in the published literature on STEAM education with gamification from 2017 to 2023. The relevant documents were retrieved by using keywords related to steam and gamification in the title, abstract, and keywords of the documents. Thus, 34 documents were acquired from the Scopus database for bibliometric analysis. The review analyzes the rate of publication growth, identifies the papers with the highest number of citations, determines the primary sources of these articles, evaluates the productivity of authors, examines the leading countries contributing to the field, and identifies the prominent subject areas within the research domain. Thailand has the highest output level in terms of publications and citations, as inferred from the results of our analysis. The Ceur Workshop Proceedings are widely acknowledged as the foremost scholarly resource in their subject. We have identified the most important keywords related to gamified STEAM education by conducting keyword analysis. Factorial Analysis provides a visual summary of the complex relationships between various concepts related to educational technology.

Measurement invariance allows for the comparison and interpretation of scores obtained from the same scales at different times. In this respect, the purpose of this research is to examine the measurement invariance of the satisfaction with life scale applied to different age groups. The study employs the survey model, a type of quantitative research. The purposive sampling method was used in the research. This method is one of the non-random sampling types. This method collected data from 120 individuals under the age of 25 and 120 individuals over the age of 60 who resided in Ankara. The collected data were divided into two groups according to age: young and old. Measurement invariance was examined in four separate stages by performing Multiple Group Confirmatory Factor Analysis. These are configural, metric, scalar, and strict invariance. The data were examined to determine the configural, metric, and scalar invariance across different age groups by using multiple group confirmatory factor analysis. As a result, configural ([chi-squared]/df=0.84;p>0.05), metric ([chi-squared]/df=1.26; p>0.01), scalar ([chi-squared]/df=1.38;p>0.05), and strict ([chi-squared]/df=1.43;p>0.05) invariance are provided that the satisfaction with life scale has invariance properties for two different age levels. This research's application of the satisfaction with life scale scores to various age groups demonstrates measurement invariance and yields results with a similar structure.

The present study has aimed to develop and validate a protein concept inventory (PCI) consisting of 25 multiple-choice (MC) questions to assess students' understanding of protein, which is a fundamental concept across different biology disciplines. The development process of the PCI involved a literature review to identify protein-related content, validation interviews to iteratively validate and refine the created items (n = 26), and data collection from a large sample (n = 291) for statistical analysis. An expert interview was held with two different field experts regarding the content validity of the draft PCI tool, the suitability of the options, and the clarity of the items. Free choice format (multiple marking) was used to answer the developed MC items. In scoring these items, positive points were given to correct options, and negative points were given to incorrect options. Evidence regarding the psychometric properties of the PCI trial form was collected through factor analysis, group differentiation, internal consistency, and item analysis using quantitative data. The evidence collected demonstrates that the validity and reliability of the PCI as a measurement tool have been confirmed. PCI's scoring approach and the use of response patterns created by multiple markings in teaching are discussed.

This study aims to develop a scale to measure the design thinking process and to evaluate the reliability and validity of this scale. It fills this gap by introducing a 36-item scale specifically designed to measure design thinking abilities across the five key stages of the design thinking process: empathize, define, ideate, prototype, and test, to provide an accurate assessment of individual abilities across these stages. Aligned with the well-established design thinking process, the scale comprises five sub-dimensions, each focused on a specific stage. It employs a 5-point Likert-type response format, ensuring nuanced feedback. Rigorous psychometric evaluations confirmed the scale's trustworthiness. Internal consistency within each sub-dimension was exceptional, with Cronbach's alpha coefficients exceeding 0.80 across all stages. Remarkably, the overall scale achieved an outstanding 0.95 Cronbach's alpha, signifying unparalleled cohesiveness and reliability. Validity was further established through rigorous statistical analyses. Exploratory component analysis (EFA) accounted for 60% of the variance, confirming the structure and demonstrating strong item-to-factor loadings (ranging from 0.31 to 0.74). Confirmatory factor analysis (CFA) provided additional validation, with all fit indices exceeding established benchmarks, solidifying the scale's accuracy and applicability. Beyond these impressive psychometric qualities, the study offers several key advantages. The concise 36-item format ensures efficient administration and analysis, while the five distinct sub-dimensions allow for targeted evaluation of specific strengths and weaknesses within each stage. This detailed feedback holds immense value for researchers, educators, and professionals seeking to cultivate design thinking capabilities in diverse settings. By providing a validated and reliable tool for design thinking assessment, this study empowers a comprehensive understanding of individual strengths and weaknesses across the five critical stages. This, in turn, enables targeted interventions and fosters the development of effective design-thinking skills in various contexts.

Volunteers are noteworthy youth development professionals in the 4-H program whose training translates into practices that promote positive outcomes among young people they serve. This study explored how contextual and programmatic factors were associated with volunteers' practices of the essential elements with youth. Programmatic influences included breadth of volunteer training, tenure in 4-H whereas gender and age were contextual factors. Results supported associations between breadth of volunteer training and the essential element of mastery; this effect was not found with other essential elements. Also, volunteers' tenure in the 4-H program moderated the relationship between breadth of training and practices promoting mastery, with stronger association between training breadth and mastery for less seasoned volunteers. Moreover, among volunteers reporting greater breadth of trainings in the past year, men reported greater levels of facilitating independence than women, an effect not found across the whole sample. Our findings suggest mastery as a relevant essential element retained in training and applied in 4-H volunteers' practice. Implications are discussed regarding volunteer training content and promotion of responsibilities for both new and seasoned volunteers, as well as consideration for possible effects of differences in gender role expectations influencing the practice of promoting certain essential elements.

The main objective of this study is to revise and validate the assessment of self-presentation skills of middle school students. The assessment is based on existing self-assessment scales and adaptively modified for a more accurate assessment of middle school students' self-presentation skills. Considering the characteristics of middle school students and teachers' assessment, we have reconstructed and adjusted the dimensions of the original assessment. This paper includes background research, scale design and innovation, scale testing, and scale reliability and multiple validity verification. In order to further verify the effectiveness and reliability of the tool, this study added the application of content validity and factor analysis on the basis of previous studies. The results of this study are intended to compensate for the limitations of current teacher assessment for middle school students' self-presentation. At the same time, this study also provides a basis for the development of middle school students' self-presentation skills integrated training programs.

Engineering education aims to equip children with the skills to solve and apply complex problems. Problem-solving processes in engineering require high-level thinking and mind habits. Habit is a term used to describe various aspects of intelligence. Engineering habits of mind are the values, attitudes, and thinking skills associated with engineering. This research aimed to develop a scale to assess the engineering habits of mind of children ages 5-8. The study involved 417 children in two provinces in the southwest and northwest of Türkiye. We performed Explanatory Factor Analysis (EFA) and Confirmatory Factor Analysis (CFA) for the scale's construct validity. The scale consisted of 35 items and six factors and explained 59.2% of the total variance. We called the factors "system thinking," "creativity," "optimism," "collaboration," "communication," and "attention to ethical considerations." According to the CFA result, the construct we obtain is reasonable (X[superscript 2]/sd= 1.97, RMSEA= 0.068, CFI= 0.93, TLI= 0.91, SRMR= 0.062). The item total correlations range from 0.43 to 0.66. We determined the Cronbach Alpha coefficient of the scale to be 0.94 and the test re-test reliability to be 0.87. According to the results, it can be said that the scale obtained can be used validly and reliably to determine the engineering habits of mind children according to teacher reports. The study contributes to the ever-increasing engineering habits of mind literature.

This study develops and validates an English communicative competence model for Korean high school students, in response to the need to redefine the relevant concepts and components of competence that are demanded by the rapidly evolving future society. Drawing on Celce-Murcia's (2008) theoretical model on communicative competence, this research conceptualized a model that could assess high school students' English communicative competence by examining relevant domestic and international studies as well as theoretical reflections. Expert opinions from a two-stage Delphi survey were compiled and incorporated to revise, supplement, and validate the English communicative competence among high school students reflecting Korea's English education environment. Following this process, the conceptual model for English communicative competence was reorganized into five sub-competences (sociolinguistic, discourse, linguistic, interactional, and strategic competence) and 15 corresponding subfactors. The content validity ratio values for the conceptual definition and factor structure of this model were all above 0.64, thus affirming the validity of the conceptual definition and factor structure.

This study aimed to investigate the perception of STEM students (n = 147) on using mobile Augmented Reality (AR) across gender and learning styles in physics online classes. It utilized embedded mixed-method research and purposive sampling. An instrument named Students Perception in Integrating Mobile AR in Physics Class was developed and has undergone a series of validations such as item generation from literature review, content validation, cognitive interview, pilot testing, and exploratory factor analysis revealing two factors, CFA with indices that are of acceptable value, and good Cronbach alpha ([alpha] = 0.86) for reliability. Mean, standard deviation, percentages, two samples t-test, and thematic analysis were used to analyze the data. Results revealed that all students have a source of internet connection as well as a device to use and most of them have a very stable to somewhat stable internet connection. Positive feedback was shown in terms of overall learning experience and perception across gender and learning styles. However, in terms of overall usability, females have more ease of use compared to males and kinesthetic learners only have a positive response. It was also found that there is no significant difference across gender. Moreover, the integration of AR in a physics lesson has received excellent responses from both students with and without prior experience in a classroom setting. All of the difficulties the students encountered were technological in nature. There are also opportunities to improve the integration of mobile AR in the technical and learning process. These results suggest that teachers should integrate mobile AR in online physics classes but should consider factors such as Internet connection, device, gender, and learning styles in developing the application.

The impetus of this study is to investigate students' attitudes towards online language learning based on their previous academic experiences and year of study, including the decision to major or minor (i.e., motivation). A total of 975 students completed a survey questionnaire consisting of background information, Likert scale items, and open-ended questions. The quantitative data were analyzed using an exploratory factor analysis and one-way ANOVAs and were complemented with qualitative data based on students' responses. Findings indicate that students generally want consistent access to online learning, and that students with prior online-learning experience or with a desire to take an online course presented a statistically significant more positive perception of online language classes. There were also differences in perception of success in the online classes between those students who intended to major or minor in the language and those who did not. The results further revealed a decline in perception of success in online classes with the higher-level classifications (i.e., year of study). This study provides baseline attitudinal data to be built upon in future research and informs stakeholders of language programs in their curricular decisions.

Over the past decades, the demand for scientific research to link theory and practice so that innovative solutions can be developed through research has steadily increased (Klees & Tillmann, 2015; Sandoval & Bell, 2004). In this context, the design-based research (DBR) approach was developed, which examines the research object and the research setting from multiple perspectives through a cyclical-iterative process (Shavelson et al., 2003; Reinmann, 2005). The connection between research and practice is not only relevant for school contexts, but also for early childhood education (Schäfers & Wegner, 2021a). Therefore, the project "Kleine BegInNa" utilizes the DBR approach. A preliminary examination revealed that early promotion has a great influence on the children's later school performance, yet that there is not any test to survey their competences. However, this is essential in order to be able to offer appropriate support. In the prototyping phase, a scientific talent test for pre-school aged children was developed. This test was validated in several cycles in the assessment phase (Schäfers & Wegner, 2022a). The last validity test for the elicitation of the internal structure by an exploratory factor analysis shows that both the loadings and the screeplot, output one factor. This one factor solution explains 43.56% of the variance. This may be the "scientific talent" factor, which needs to be verified in further studies and by confirmatory factor analysis. While Reinmann (2022) has established comprehensive standards for science and methodology in DBR, we also focus on what extent conventional quality criteria for qualitative and quantitative research can be applied to a DBR approach.

The objective of the research is to explore the consistency of specialized nursing competency models of nursing students. The participants in this research are 165 Year 4 nursing students at Boromarajonani College of Nursing, Chakriraj, Thailand. The data was collected using a questionnaire consisting of 45 questions, answered with the use of a 5-level scale. The questionnaire was evaluated by three experts, and the questionnaire's accuracy ratings ranged from 0.70 to 1.00. The internal reliability of the questionnaire was measured using Cronbach's alpha coefficient, resulting in values of 0.763 for educational excellence, 0.757 for socio-economic factors, 0.806 for lifestyle, and 0.814 for personal factors. The study's findings showed that competency. 1) Education throughout nursing student training. 2) The socio-economic context. 3) Habits pertinent to everyday existence. 4) Attitude towards the nursing profession. 5) GPAx represents the grade point average. 6) OSCE refers to the objective structured clinical examination. The confirmatory factor analysis of specialized nursing aptitude is consistent with the empirical data, Chi-Square = 14.226; df = 8; Relative Chi-Square = 1.778; p-value = 0.076; GFI = 0.974; NFI = 0.943; TLI = 0.951; CFI = 0.974; RMSEA = 0.069; RMR = 0.113. Each element has a standard element weight value of between 0.010 and 0.817, with a standardized weight value ranging from 0.010 to 0.817.

Motivated by the "emotional turn" in applied linguistics and the recent introduction of positive psychology in L2 studies, the present study aimed to validate and shorten the Achievement Emotions Questionnaire (AEQ) for measuring positive emotions in foreign language learning and classroom settings. To this end, data were collected from 442 Iranian English as a Foreign Language (EFL) students from several major state universities using the adapted sub-scales of positive classroom- and learning-related emotions of the AEQ. To prepare the short version, five items with the highest factor loadings in each of the six sub-scales were retained, which resulted in a total of 30 items. A six-factor model of this short version called Foreign Language Positive Emotions Questionnaire (FL-PEQ) was corroborated, which indicated that this measure could adequately differentiate between enjoyment, hope, and pride in foreign language "learning" and "classroom." Additionally, internal validity, convergent validity, and discriminant validity of the FL-PEQ were confirmed.

There is a clear need for highly competent health sciences experts. No instrument currently exists for assessing the generic competences of health sciences students. The aim of this study is to develop and psychometrically test the Health sciences Generic Competence (HealthGenericCom) instrument. The instrument development four step process has been conducted with a cross-sectional study design and according to the COSMIN guidelines. Face and content validity was tested by 13 experts, structural validity was tested with exploratory factor analysis, and internal consistency was evaluated by calculating Cronbach's alpha. The structural validity was tested using data from Finnish health sciences students (n=276). The content validity index of the whole HealthGenericCom instrument was 1 for relevance and for clarity. Using exploratory factor analysis a model of eight factors (with 88 items) was created: 1) competence in leadership, administration, and finance; 2) competence in people-centred guidance; 3) competence in health promotion; 4) competence in evidence-based practice; 5) digital competence; 6) competence in work well-being and self-management; 7) competence in collaboration and problem-solving; and 8) competence in societal interaction. The HealthGenericCom was shown to be valid and reliable and provides an evidence-based conceptual framework that can be used in developing curriculums and competence management.

The importance of understanding student attitudes has become paramount in the successful deployment of blended learning. This study aimed to examine the factorial structure of a scale designed to assess university students' attitudes towards blended learning. Using a descriptive quantitative research approach, the study included a sample of 889 male and female students from the University of Tabuk, located in the Kingdom of Saudi Arabia. The participants were selected randomly from different academic majors and levels of study. The instrument employed in this study was the Blended Learning Attitudes Scale, a tool designed by the researcher and subjected to rigorous validation procedures. The researcher utilised exploratory and confirmatory factor analyses to understand the latent variables the scale represented comprehensively. The study's findings indicated the presence of a three-factor model, encompassing participants' perceptions of the nature of blended learning, its perceived importance, and their willingness to utilise it. The combined influence of these three factors accounted for 64% of the observed variance. The scale had noteworthy psychometric features, as evidenced by its high-reliability coefficients and robust validity indicators. This study presents a reliable instrument that educators and researchers may utilise to assess university students' attitudes towards blended learning.

Although equality of opportunity in education is a current and important issue, most of the studies on this subject are based on theoretical studies rather than empirical studies. The main reason for this can be said to be the lack of a valid and reliable measurement tool in this field. For this reason, this study aims to develop a valid and reliable measurement tool for determining pre-service teachers' perceptions of equality of opportunity in education. For this purpose, data were collected from four different samples using a simple random sampling technique. First, a literature review was conducted, and qualitative interviews were conducted with the first sample on equal opportunities in qualitative education. After the item pool was created, the first application was made in order to determine the factor structure of the measurement tool. Data were collected from a separate sample to test the resulting structure and perform confirmatory factor analysis. Then, in the context of reliability studies of the measurement tool, calculation of the internal consistency coefficient, extracted mean variance, composite reliability and test-retest processes were used. As a result, a valid and reliable scale for determining the perception of equality of opportunity in education consisting of three factors and 23 items has been brought to the education literature.

A questionnaire for measuring Context University Skills and Workplace-Recognized Skills (LCUS-WRS) requires a validated and reliable instrument. The purpose of this study was to develop and validate a questionnaire to measure learning of context university skills and workplace-recognized skills, in order to carry out an advanced psychometric properties analysis of Work-Integrated Education (WIE) students and the skills of LCUS-WRS, including internal and external reliability. Methods: We conducted multi-stage random sampling, with a sample consisting of 728 students WIE from 20 rural colleges in Thailand. Exploratory Factor Analysis (EFA) was performed on a subset of the sample (n = 279), and Confirmatory Factor Analysis (CFA) was conducted on another subset (n = 449), both in different subgroups. Additionally, the researcher analyzed the internal consistency and temporal reliability of the scale in the instrument. Results: Using exploratory factor analysis with 39 items 6 factors and accounted for 55.881% of variance was identified of the variance for the CFA model. The model achieved a goodness-of-fit of chi-square (X[superscript 2]) = 582.907, df = 308, p = 0.000, X[superscript 2]/df = 1.90, GFI = 0.979, AGFI = 0.985, RMSEA = 0.030, SRMR = 0.030. Conclusion: LCUS-WRS scale has solid construct of validity and excellent internal consistency which to analyze psychometric properties It has optimum temporal reliability. Therefore, the indicated that the dimensions of measuring of LCUS-WRS guaranteed its use in higher education institutions. Keywords: learning of context university skills, workplace-recognized

Sense of coherence (SOC) is a relevant contributor and predictor of the individuals' mental and physical health. There are a number of studies about SOC, but only two validation articles of the sense of coherence scale (SOCS) were found on adolescents and none on children. The aim of this research was to validate the SOC scale in youth under 18. We hypothesized that younger children and children without psychiatric problems will have higher SOC than older ones, and children with psychiatric symptoms. We also wanted to examine the factor structure of both the 13 and the 29 item versions of the scale to study which is more valid in child and adolescent population. 199 children and 198 adolescents were included in the study; the mean age was 14.3 (SD 2.1) years. The sample included average youth from schools and youth under psychiatric treatment. Strength and Difficulties Questionnaire (SDQ) and Inventory of Life Quality (ILK) were used for validation of the SOCS. SOCS-13 was applied to compare SOC of children and adolescents. Children had higher SOC than adolescents in both samples. Males had higher SOC than females in children but not in adolescents. Psychiatric and behavioral symptoms were associated with a lower SOC regardless

Evaluation of child-friendly school (CFS) policies is essential to determine the achievements of school efforts in reducing violence cases. This research aims to proving the reliability and validity of CFS policy evaluation instruments in elementary schools with different locations. This investigation uses the Context Input Process Product (CIPP) evaluation model to confirm the factor structure or dimensions of several observed variables (items) to evaluate the reliability and validity of the CFS policy evaluation tool in elementary schools. The validity and reliability of previously created instruments are evaluated quantitatively, but this study utilises different subjects and study sites. There were 320 respondents, with 145 school principals and 175 teachers taken randomly. Confirmatory factors analysis (CFA) results show goodness of fit (GOF), and the model is acceptable. The CFS evaluation instrument can be accepted after eliminating several question items and modifying them. All items of the teal instrument meet the goodness of fit criteria in terms of chi-square and root mean square error of approximation (RMSEA). The instrument for evaluating CFS policies in primary schools using the CIPP model has met a valid and reliable psychometric property test so that it can be applied.

The objective of this study was to develop a measure that possesses both reliability and validity in order to evaluate innovative thinking within the realm of education. To achieve this, the instrument's validity and reliability were evaluated through quantitative methods in two distinct phases. A team of educational experts conducted the process of establishing content validity and ensuring that the items on the instrument accurately reflected the intended constructs of creative thinking. Following that, the assessment of concept validity was conducted using confirmatory factor analyses. The aforementioned investigations resulted in the discovery of a five-factor solution consisting of 25 elements, all of which demonstrated scores beyond the crucial threshold. This successful outcome confirmed the presence of distinct factors representing different dimensions of innovative thinking. The study enrolled 1250 students from vocational education institutions as participants. The data obtained from the participants was subjected to principal component analysis and confirmatory factor analysis, leading to the development of a model that exhibited a good match with the empirical data. This indicated the effectiveness of the developed instrument in measuring innovative thinking capacity. In conclusion, the research effectively developed an accurate and dependable tool for evaluating innovative thinking in the realm of education. The gathering of positive data from the participants and meticulous quantitative analyses were responsible for this.

The purpose of this paper is to analyze factors that affect the behavioral intentions of undergraduate students to use blended learning methods. The research uses the three-tier use model (3-TUM) to explore the influencing behavioral factors of students at the undergraduate level to use LMSs. "The research was carried out at a university and consisted of undergraduate students majoring in business-related fields. Students responded to online questionnaires administered at the end of the semester concerning their experience with the LMS." A customized Moodle platform was used to measure the user's perceived usefulness, perceived satisfaction, and perceived ease of use with the LMS. Results show that interactivity in portal and self-efficacy have a direct impact on all second-tier constructs, while multimedia instruction influences only perceived usefulness and perceived satisfaction. In addition, perceived usefulness impacts perceived satisfaction. Perceived usefulness and perceived ease of use significantly impact behavioral intention of students to use learning platforms, while the relation between perceived satisfaction and behavioral intention was unindicative. "The study confirms that the individual experience of users and the quality of the system affect the successful implementation of an LMS and its adoption by users."

Montessori education has existed for more than 100 years and counts almost 16,000 schools worldwide (Debs et al., 2022). Still, little is known about the implementation and fidelity of Montessori principles. Measuring implementations holds significant importance as it provides insight into current Montessori practices and because it is assumed that implementation might influence its effectiveness. In the Netherlands, it is especially important to measure fidelity because of the country's history of flexible implementation of Montessori principles. No instruments currently exist that are specifically designed to measure Montessori implementation in the Dutch context. This study aims to validate a translated version of the Teacher Questionnaire for Montessori Practices, developed by Murray et al. (2019), within the Dutch early childhood education context. Additionally, it seeks to investigate the extent to which Montessori principles are implemented in Dutch early childhood schools. Data were collected from 131 early childhood Montessori teachers. Confirmatory factor analysis revealed that the Dutch dataset did not align with the factor structure proposed by Murray et al. (2019). Subsequent exploratory factor analysis led to the identification of a 3-factor solution, encompassing dimensions related to Children's Freedom, Teacher Guidance, and Curriculum, which shows some similarities with Murray et al.'s (2019) factors. Implementation levels in the Netherlands varied, with the highest level of implementation observed in Children's Freedom and the lowest in Curriculum.

The present study falls into the efforts to improve practices for addressing errors produced by learners in various situations involving the calculation of integrals. We attempt to clarify as precisely as possible the types of errors that secondary school students produce when using integrals in algebraic and graphical frames. Based on the synthesis of several works dealing with errors specific to integral calculus, we have been able to outline a typology of possible errors that can be produced by students in secondary school. We determine some subcategories for the three known categories of errors: conceptual, procedural, and technical. After administering a test to a random sample of secondary school students and conducting a principal component analysis, we were able to deduce that in the algebraic frame, certain conceptual and procedural subcategories dominate, with a notable advance for errors due to failure to recognize the integrand function. In the graphical frame, errors related to technical subcategories represent a major source of the erroneous productions of the students tested.

The study examined the role of self-efficacy and self-regulated learning on the effect of self-directed learning on academic writing problem-solving for EFL undergraduates. The study applied a cross sectional design to evaluate 213 students from the Departments of English Education and English Literature of a private university in Malang, Indonesia. Participants aged 18 to 24 years were randomly selected to ensure representative samples. This study assessed undergraduate students' writing problem-solving using custom instruments inventory of problem-solving in academic writing. Selfdirected learning, self-efficacy, and self-regulated learning are evaluated on different scales. Methods such as confirmatory factor analysis and structural equation models are used to ensure the instrument's validity and reliability. The study found that selfdirected learning had a significant impact on self-efficacy and selfregulated learning and on writing problem-solving. The study also found an important relationship between self-directed learning and the ability of EFL undergraduates to solve academic writing problems through self-efficacy and self-regulated learning. This research contributes to ongoing discussions on the relevance of selfdirected learning for personal and professional development. It encourages re-evaluating educational and organizational strategies to maximize self-directed learning's benefits and minimize potential challenges.

This article aims to adapt the Flexible Thinking in Learning (FTL) scale developed by Barak and Levenberg in 2016 to Turkish culture The FTL scale, whose original language is English, consists of three sub-dimensions: "Acceptance of Learning Technologies", "OpenMindedness in Learning" and "Adaptation to New Learning Situations". During the process, language and field experts conducted mutual translations between English and Turkish to assess the language equivalence of the scale. The original scale was supplied to English teachers to measure the degree of similarity between the original language (English version) and the translated language (Turkish version). After a fifteen-day interval, the same teachers were given the adapted version of the scale. The degree of similarity between the scale's original language and its Turkish translation was calculated. Once the scale's harmony was deemed satisfactory in both languages, a pilot study was conducted to receive feedback and suggestions on the comprehensibility, applicability, and general structure of the scale. After necessary improvements were made, the scale was finalized. The Flexible Thinking in Learning (FTL) scale, which was adapted to Turkish, was applied to 516 volunteer teachers. As per the findings of the analysis, the adapted scale has three sub-dimensions, just like the original scale. The measured structure of the adapted scale was found to be consistent with the original scale's factor structure.

The models of E-learning Readiness (ELR) are basically designed to understand the process of obtaining the basic information necessary for measuring ELR among participants. They help organizations to identify the requirements for designing, developing and implementing E-learning. These models not only help the organizations to identify the degree of ELR but also to identify the factors or areas where the organization is weak. The present study reviews the models of E-learning Readiness (ELR) with the help of a small-scale literature review on Models of ELR. The purpose of the current study was to make an analysis of the existing ELR models in the literature. The researcher visited various online databases to collect studies. In addition to that, the researcher also did a manual search in the reference list of various studies in the related field for the addition of additional studies. By following an appropriate strategy, the researchers selected 07 ELR models for the current study. The current study reveals that Technology, Skills, Attitude, resources and human resources, Infrastructure, Flexibility, Support, Pedagogy, Management, Evaluation, Continual Improvement, Culture, Budgeting, Curriculum, Awareness, Law and Regulation, Content and Policy have been used on a larger scale for the development of the ELR models. Further, majority of reviewed studies have used various statistical techniques like regression analysis, Confirmatory Factor Analysis (CFA) and Exploratory Factor Analysis (EFA) for developing the models.

Purpose: This study explores debate seeking and conflict avoidance as dimensions of disagreement orientation, and how factors such as citizenship education and individual background may impact how young people engage in situations with conflicting political perspectives. The aim is to study whether how we facilitate citizenship education may affect young people to be more comfortable with political disagreement. Design/methodology/approach: Multilevel modelling and factor analysis is performed using a survey among a selection of Norwegian fifteen-year-olds. Findings: Citizenship education characteristics impact conflict avoidance but not debate seeking. Debate seeking is rather related to individual background factors such as political interest and attention paid to the news. Finally, the dimensions form basis of a potential typology of young people's disagreement orientation. Research limitations/implications: Further research is needed to establish causality, however the results have implications for the role of disagreement in teacher education and classrooms.

Exceptionally talented refugee students are often underrepresented in allocating to gifted programs because of inadequate identification methods in Arab countries. This study investigates the Arabic version of the Having Opportunities Promotes Excellence (HOPE) Scale for identifying gifted refugee students. Students (n = 13,598) from refugee camp schools in Jordan were surveyed in the 2020/2021 academic year. Elementary, middle, and high school teachers (n = 423) completed the translated Arabic version of the HOPE Scale, measuring 11 items on the academic and social construct of giftedness. Confirmatory factor analysis indicated an excellent fit; however, multigroup confirmatory factor analysis results revealed that the scale needed more invariance across groups. The results suggest that although the HOPE Scale--Arabic version has sufficient validation evidence, careful consideration is required when applying it to different subgroups of refugee students. Constructs of cultural relevance may need to be added to better assess the item's validity.

This study aimed to develop a parent rating scale (PRSG) for screening children for further identification process in terms of giftedness. The participants of the study were 255 parents of gifted and non-gifted students. The PRSG, consisting of 30 items, was created by consulting parents and reviewing instruments existent in the literature. As part of the validity testing, the content, construct, and criterion-related validities were examined. Expert opinion was sought for content validity. Construct validity was achieved as the findings of the confirmatory factor analysis confirmed the three-factor model in the 27-item instrument. The parents rated their own children after the researchers showed them how to rate their children. One hundred and sixty parents had a gifted child. Finally, the scores given by the parents of gifted children and those of the non-gifted were compared, which yielded a statistically significant difference between the mean scores in favor of the scores given by the parents of the gifted. The Cronbach alpha value was found to be .95 for the whole instrument.

In theory, teacher knowledge predicts instructional practice, thus impacting student outcomes. When it comes to knowledge to teach elementary-grade reading, most previous surveys have focused on knowledge essential for word reading development; few surveys have provided a picture of educator knowledge to teach both word reading and language comprehension. This article describes the development and validation of the Teacher Understanding of Literacy Constructs and Evidence-Based Instructional Practices (TULIP) survey, which assesses teacher knowledge in the domains of (a) phonological awareness, (b) phonics, decoding, and encoding, (c) reading fluency, (d) oral language, and (e) reading comprehension. The TULIP survey was created using an iterative development process involving a systematic review of research, expert review of items, field testing, and a pilot study. A validation study of the resulting TULIP survey was conducted with a sample of 313 in-service elementary-grade teachers of reading. Confirmatory factor analyses revealed that both one-factor and five-factor models of the survey had acceptable fit. The overall TULIP scale had good reliability, and subscales representing knowledge within specific literacy domains had acceptable reliability (with the oral language subscale having lower reliability than the other four subscales). Knowledge overall and within each literacy domain was significantly related to education level, such that teachers with more education had higher scores.

This study aimed to validate a multidimensional instrument for assessing distance teaching-learning. It combined factors measuring motivation with instructional material and the teaching-learning experience with peers and teachers. The instrument was administered to 2,984 higher education students in Chile, demonstrating its statistical validity and adequate fit indicators. Consequently, this instrument can confidently evaluate online learning in higher education.

Background: Racism is a public health crisis impacting the health and wellbeing of adolescents. Finding valid tools to measure race-based discrimination, a form of racism, is necessary to accurately assess the effectiveness of programs aimed to reduce those experiences. Objectives: Our objective was to evaluate measurement invariance of a race-based discrimination scale by gender among a sample of youth (ages 13-19) from historically marginalized groups and to assess associations of race-based discrimination with sexual violence victimization and perpetration. Methods: We used pooled cross-sectional baseline data from two sexual violence prevention programs from 2015 to 2019. Male and female participants were from Manhood 2.0 (a cluster randomized trial) and Sisterhood 2.0 (a quasi-experimental study), respectively. All participants were recruited through community organizations from the same neighborhoods. In this study, we included all non-white youth with completed responses to the 10-item Perceptions of Racism in Children and Youth (PRaCY) Scale. This study was approved by the University of Pittsburgh IRB. Results: We conducted confirmatory factor analysis (N = 749) and measurement invariance among male-identifying (n = 560) and female-identifying (n = 189) participants resulting in a unidimensional factor structure with weak factorial invariance by gender. Lifetime discriminatory experiences were common among all participants. Mean discrimination scores were associated with a significant increase in the odds of lifetime sexual violence victimization in males (OR = 3.03, 95%CI 1.43-6.42) and females (OR = 10.80, 95% CI 2.23-52.33), respectively. Conclusion: We confirmed construct validity of the PRaCY Scale among youth experiencing marginalization and found associations between experiences of discrimination and sexual violence victimization in both boys and girls.

The broad autism phenotype is the phenotypic expression of the primary characteristics of autism. However, currently available tests do not agree with the two-domain operationalization of broad autism phenotype or autism, and their internal structure has shown instability across applications. This study presents the Broad Autism Phenotype--International Test, the first such test designed to target a two-domain operationalization in Spain and the United Kingdom. A broad pilot study was conducted in three community samples, two from Spain (ES1, N = 970; ES2, N = 460) and one from the United Kingdom (N = 530). The Broad Autism Phenotype--International Test consists of 20 items distributed into the SOCIAL-BAP and RIRE-BAP dimensions, representing the seven autistic subdomains. Common factor approaches were used to find a simple and invariant factor structure between countries. The Broad Autism Phenotype--International Test presents full metric invariance between two Spanish samples, partial invariance between countries, and adequate omega reliability estimation. Evidence-based results on the relationships of the SOCIAL-BAP and RIRE-BAP to other variables (the Social Responsiveness Scale-2 and the Broad Autism Phenotype Questionnaire) support the interpretation of its scores for the intended uses. The evidence provided in this article shows that the Broad Autism Phenotype--International Test functions adequately compared to other available broad autism phenotype tests, such as the Broad Autism Phenotype Questionnaire.

This research aimed to investigate the structural relationships among teachers' computational thinking (CT), design thinking (DT), robotics teaching beliefs, and robotics pedagogical content knowledge (RPCK). A total of 98 in-service and pre-service teachers who participated in a robotics teaching professional development workshop served as the sample of the study. A survey including the Computational Thinking Scale, the Design Thinking Disposition Scale, the Robotics Teaching Beliefs Scale and the Technological Pedagogical Content Knowledge-Robotics Scale was conducted after the workshop. A confirmatory factor analysis was employed to validate the measurement constructs, and Partial Least Squares - Structural Equation Modeling (PLS-SEM) analysis was utilized to examine the relationships among the factors. The results revealed that both CT and DT dispositions could positively predict teachers' robotics teaching beliefs, which subsequently predicted their RPCK. Moreover, a direct positive relationship between CT and RPCK was identified, while such a relationship was not evident for DT. The model demonstrates the critical role of CT in shaping teachers' beliefs and pedagogical strategies of robotics teaching, and provides insights into the indirect influence of DT. Finally, the Model of Robotics Teaching Professional Development (MRTPD) was proposed to profile how to promote teachers' pedagogical content knowledge of robotics teaching from their CT and DT dispositions.

Currently, there are no existing measures to screen for or diagnose Social (Pragmatic) Communication Disorder (SPCD). We conducted an exploratory factor analysis (EFA) of the Social Communication Disorder Screener (SCDS), a 14-item, parent-report measure based on the DSM-5 diagnostic criteria for SPCD. This EFA examined the internal consistency and factor structure of the SCDS for a sample of 500 parents of children, ages 5-18 years, representative of the U.S. census. Results yielded a correlated three-factor solution with good internal consistency reliability. Findings supported the presence of three subscale as well as the derivation of a total composite score reflecting overall verbal and non-verbal communication and limitations across contexts. Clinical and research implications are discussed.

Researchers and practitioners need robust measurement tools for evaluating knowledge of child development to better support parents and their children during pregnancy and the transition to parenthood. We addressed this need by evaluating the psychometric properties of the Domains of Development Instrument (DoDI) for measuring knowledge of developmental milestones from birth to 3 years. We evaluated four types of validity evidence for the DoDI: test content, response processes, internal structure, and relations to other variables. We convened an expert panel to evaluate test content and conducted cognitive interviews with mothers to evaluate response processes. We also collected responses from a sample of 418 English-speaking pregnant women to evaluate internal structure and relations to other variables. We observed content validity and response process validity, as well as the predicted internal structure, internal consistency, test--retest reliability, and convergent validity. We conclude with recommendations for future research with the DoDI.

This study addressed the issue of school alienation (SA) among high school students in Taiwan; SA is believed to contribute to dropout, violence, gangs, and deviant behavior. To measure SA, we propose a four-construct model in this study, comprising powerlessness, normlessness, meaninglessness, and social isolation. Using two studies, an SA scale (SAS) was developed and validated. Study 1 developed and preliminarily validated the four constructs of SA using item and exploratory factor analyses with 227 junior high school students as participants. Study 2 validated the theoretical structure of SA using second-order confirmatory factor analysis with a sample of 708 junior high school students. The cross-validation of Studies 1 and 2 demonstrated that the proposed SAS is robust, valid, and effective for measuring the degree of SA among students.

The present study examines secondary school students' geometrical figure apprehension based on Duval's theoretical framework regarding perceptual, operative, and discursive apprehension. The aim is to explore the cognitive structure of the geometrical figure apprehension dimensions (operative, discursive, and perceptual) in three grades of secondary school students. The tasks in the present study were completed by a sample of 881 students attending public secondary education in Cyprus. Confirmatory factor analysis indicated the stability of the structure of the model concerning secondary school students' geometrical figure apprehension. However, differences were found in the interrelations among the three main aspects of the model in the examined grades (9, 10, and 11). Moreover, it was observed that students find it easier to solve tasks involving perceptual apprehension compared to discursive apprehension tasks, indicating a possible hierarchical structure of figure apprehension. The present study acts as a pilot study of the constructed instrument. Finally, the results are interpreted in relation to the type of geometrical paradigm in which students work at each hierarchical level.

Autism screening questionnaires are sometimes used as a measure of "autism-associated traits" in samples drawn from the general population, even though such tools are primarily developed and designed for use in samples of children diagnosed with or being assessed for autism. Here, we explore the psychometric properties of the Social Communication Questionnaire (SCQ) current version reported at age 8 in a large population-based sample. Using data from the Norwegian Mother, Father and Child Cohort study (MoBa), we perform exploratory (N = 21,775) and confirmatory (N = 21,674) factor analyses on items and compare our results with previously suggested factor structure models of the SCQ. Furthermore, we test for measurement invariance across sex and registry-ascertained autism diagnostic status (N[subscript diagnosed] = 636). A 5-factor model provided best fit to the data in both children with and without autism diagnoses, though with some qualitative differences in what the factors represent across these groups. This model performed largely consistently across boys and girls in the general population. Taken together, the SCQ's measurement properties must be carefully considered when it is used in population-based samples and measurement invariance testing of other autism screening tools used in similar contexts is warranted.

Before adopting a scale for a new culture, researchers should conduct systematic translation procedures and evaluations to ensure its psychometric quality. The Pediatric Symptom Checklist-17 (PSC-17) is a brief and valid scale developed by U.S. researchers to evaluate children's emotional, attentional, and behavioral problems. This study aimed to adapt the PSC-17 to a Chinese version for use in elementary school settings. In this process, 74 teachers rated 666 students using the PSC-17. These students were also assessed using the Strengths and Difficulties Questionnaire (SDQ) and additional questions (e.g., teachers' referral status and demographic information). The scale was successfully translated into simplified Chinese using a standard procedure. Factor analysis supported a general factor model for the PSC-17. Furthermore, decent criterion validity and internal consistency were verified. Finally, a cut-off score of 17 was established, slightly higher than the original cut-off score of 15. We concluded that the PSC-17 is a high-quality screening tool in Chinese elementary schools. The findings are particularly relevant to researchers investigating children's emotional, attentional, and behavioral development within the Chinese cultural context.