Testing the multidimensionality of the inventory of school motivation in a Dutch student sample.

A factor analytic and a Rasch measurement approach were applied to evaluate the multidimensional nature of the school motivation construct among more than 7,000 Dutch secondary school students. The Inventory of School Motivation (McInerney and Ali, 2006) was used, which intends to measure four motivation dimensions (mastery, performance, social, and extrinsic motivation), each comprising of two first-order factors. One unidimensional model and three multidimensional models (4-factor, 8-factor, higher order) were fit to the data. Results of both approaches showed that the multidimensional models validly represented the school motivation among Dutch secondary school pupils, whereas model fit of the unidimensional model was poor. The differences in model fit between the three multidimensional models were small, although a different model was favoured by the two approaches. The need for improvement of some of the items and the need to increase measurement precision of several first-order factors are discussed.

Psychometric Properties of the Attitudes toward Physical Activity Scale: A Rasch Analysis Based on Data From Five Locations.

This article describes the development and validation of the Attitudes toward Physical Activity Scale (APAS) to measure the attitudes, beliefs, and self-efficacy toward physical activity by children at the primary school level. The framework included: physical fitness, self-efficacy, personal best goal orientation in physical activity, interest in physical activity, importance of physical activity, benefits of physical activity, contributions of video exercise to learning in school subjects, contributions of video exercise to learning about health and environmental support. The sample comprised of 630 school students between grades 1 and 7 from five countries, namely Lithuania (29%), Poland (26%), Serbia (19%), Singapore (16%) and Zimbabwe (11%). Rasch analysis found empirical evidence in support of measurement validity of the APAS in terms of Rasch item reliabilities, unidimensionality, effectiveness of response categories, and absence of gender differential item functioning (DIF). The validation of the APAS according to the Rasch model meant that a dependable tool was established for gauging programme effectiveness of intervention programs on physical activity of primary school children in classroom settings at various geographical locations globally.

Using multidimensional Rasch to enhance measurement precision: initial results from simulation and empirical studies.

This study aimed to explore the effect on measurement precision of multidimensional, as compared with unidimensional, Rasch measurement for constructing measures from multidimensional Likert-type scales. Many educational and psychological tests are multidimensional but common practice is to ignore correlations among the latent traits in these multidimensional scales in the measurement process. These practices may have serious validity and reliability implications. This study made use of both empirical data from 208,083 students, and simulated data simulated by 24 systematic combinations, each replicated 1000 times, of three conditions, namely, sample size, degree of dimensionality, and scale length to compare unidimensional and multidimensional approaches and to identify effects of sample size, dimensionality and scale length on measurement precision. Results showed that the multidimensional Rasch approach yielded more precise estimates than did unidimensional approach if the two dimensions were strongly correlated. The effect was more pronounced for long scales.

A comparison of factors associated with physical inactivity among East Asian college students.

BACKGROUND: Little is known on the level of physical inactivity and its behavioral and cultural correlates among East Asian college students. PURPOSE: The aim of this study is to examine and compare the level and behavioral and cultural correlates of physical inactivity among college students in Taiwan, Hong Kong, South Korea, Singapore, and Malaysia. METHOD: Data were collected from a representative sample of college students (N = 12,137) in five East Asian economies during the 2008-2009 academic year. The stratified random sampling (stratum: geographic region) was used to select participating institutions. The overall response rate was 77%. RESULTS: The percentage of physically inactive students was 7.2% for Singapore, 8.0% for Malaysia, 13.5% for Taiwan, 16.8% for Hong Kong, and 28.5% for South Korea. When gender, age, and body mass index were controlled, fruit and vegetable consumptions were significant correlates for physical inactivity across all the five economies. In Hong Kong, Korea, and Taiwan, those who engaged in binge drinking at least once during the past 2 weeks were less likely to be physically inactive than those who did not. Religion and military experience did not independently predict physical inactivity in any of the five economies. CONCLUSION: Physical inactivity varies greatly across different economies in East Asia that are usually grouped together and considered a single homogeneous entity by some researchers. However, in terms of correlates of physical inactivity, findings of the current study indicate that the transversal value of physical activity might be transformed into a universal.

The development and validation of the core competencies scale (CCS) for the college and university students.

This article describes the development and validation of the Core Competencies Scale (CCS) using Bok's (2006) competency framework for undergraduate education. The framework included: communication, critical thinking, character development, citizenship, diversity, global understanding, widening of interest, and career and vocational development. The sample comprised 70 college and university students. Results of analysis using Rasch rating scale modelling showed that there was strong empirical evidence on the validity of the measures in contents, structure, interpretation, generalizability, and response options of the CCS scale. The implication of having developed Rasch-based valid and dependable measures in this study for gauging the value added of college and university education to their students is that the feedback generated from CCS will enable evidence-based decision and policy making to be implemented and strategized. Further, program effectiveness can be measured and thus accountability on the achievement of the program objectives.

Examination of Gender-Related Differential Item Functioning Through Poly-BW Indices.

The existing differential item functioning (DIF) detection approaches relying on item difficulty or item discrimination are limited for understanding the associates of DIF items, and consequently, DIF items were conventionally either deleted or ignored. Given the importance of minimizing DIF items in test construction, teachers or testing practitioners need more information regarding possible associates of DIF items. Using an example of a teacher-made mathematics achievement test, this study aimed to examine how the Poly-BW indices (power, defenselessness, disturbance, and hint) contributed to the properties of gender-related DIF items. Data from a 34-item mathematics achievement test that involved 1,439 seventh-grade students from Taiwan (51.01% boys and 48.99% girls) showed that the differences of the defenselessness (mp) and power (cp) indices between men and women served as salient predictors of the DIF measures estimated by the Poly Simultaneous Item Bias Test (Poly-SIBTEST) procedure and with satisfactory accuracy of hit rates. Items with relatively large defenselessness for men were likely to present male-favoring DIFs, whereas items with relatively large power for men were likely to present female-favoring DIFs. The Poly-BW indices yielded directions for modifying items for teachers in practice.

A Lognormal Ipsative Model for Multidimensional Compositional Items.

Compositional items - a form of forced-choice items - require respondents to allocate a fixed total number of points to a set of statements. To describe the responses to these items, the Thurstonian item response theory (IRT) model was developed. Despite its prominence, the model requires that items composed of parts of statements result in a factor loading matrix with full rank. Without this requirement, the model cannot be identified, and the latent trait estimates would be seriously biased. Besides, the estimation of the Thurstonian IRT model often results in convergence problems. To address these issues, this study developed a new version of the Thurstonian IRT model for analyzing compositional items - the lognormal ipsative model (LIM) - that would be sufficient for tests using items with all statements positively phrased and with equal factor loadings. We developed an online value test following Schwartz's values theory using compositional items and collected response data from a sample size of N = 512 participants with ages from 13 to 51 years. The results showed that our LIM had an acceptable fit to the data, and that the reliabilities exceeded 0.85. A simulation study resulted in good parameter recovery, high convergence rate, and the sufficient precision of estimation in the various conditions of covariance matrices between traits, test lengths and sample sizes. Overall, our results indicate that the proposed model can overcome the problems of the Thurstonian IRT model when all statements are positively phrased and factor loadings are similar.

Implementation of Brain Breaks® in the Classroom and Its Effects on Attitudes towards Physical Activity in a Chinese School Setting.

This study aimed to examine the effects of three-months of classroom-based Brain Breaks Physical Activity Solution (Brain Breaks®) on attitudes toward physical activity levels of primary school children in Henan Province, China. The participants were 704 children enrolled in grades 3-5 who were randomly assigned to either an experimental or a control group. The experimental group participated in Brain Breaks® video intervention for 3-5 min daily, at low-to-moderate intensity for three consecutive months. The control group resumed their normal routine. The children's attitudes in both groups towards physical activity (PA) were evaluated using the self-reported Attitudes toward Physical Activity Scale (APAS), before and after the intervention. The effects of the intervention on APAS scores were analyzed using mixed model analysis of variance with Time as within-subject, and Group as between-subject factors. The analysis revealed evidence in support of the positive effect of classroom video interventions such as Brain Break on children's attitudes toward importance, fun, and trying to do their personal best in physical activity. Also revealed was the important role the teacher plays in this process.

Using Brain-Breaks® as a Technology Tool to Increase Attitude towards Physical Activity among Students in Singapore.

The purpose of this study was to investigate the effects of classroom-based Brain Breaks® Physical Activity Solution in Southeast Asia Singaporean primary school students and their attitude towards physical activity (PA) over a ten-week intervention. A total of 113 participants (8-11 years old) were randomly assigned to either an experimental (EG) or a control group (CG), with six classes to each group; the Brain Breaks® group (EG: six classes) and the Control group (CG: six classes). All EG members participated in a Brain Breaks® video intervention (three-five min) during academic classes and the CG continued their lessons as per normal. The student's attitudes towards PA in both research conditions were evaluated using the self-reported Attitudes toward Physical Activity Scale (APAS), applied before and after intervention. The effects of the intervention on APAS scores were analysed using a mixed model analysis of variance with Time as within-subject and Group as between-subject factors. The analysis revealed evidence in support of the positive effect of classroom video interventions such as Brain Breaks® on student's attitudes toward benefits, importance, learning, self-efficacy, fun, fitness, and trying to do their personal best in PA. The Brain Breaks® intervention provided a positive significant impact on students in Singapore. This study also revealed that interactive technology tools implemented into the school curriculum benefit students in terms of health and education.

Brain Breaks® Physical Activity Solutions in the Classroom and on Attitudes toward Physical Activity: A Randomized Controlled Trial among Primary Students from Eight Countries.

Classroom-based physical activity (PA) interventions have received considerable attention due to improvements seen in academic achievement, classroom behaviors, and attitude toward PA. The purpose of this study was to evaluate the effectiveness of the Brain Breaks® Physical Activity Solutions in changing children's attitudes toward PA. Students (N = 3036) aged 8-11 years from schools in Croatia, Lithuania, Macedonia, Poland, Romania, Serbia, South Africa, and Turkey were randomly assigned to either a control or an experimental group. The experimental group received Brain Breaks® videos during classroom sessions throughout the four months of intervention. Student attitudes toward PA were measured using the Attitudes toward Physical Activity Scale (APAS) before and after the intervention. Repeated measures ANOVA indicated a time interaction effect for all APAS variables except fitness. Time-by-group interaction effects with different effect sizes were found for most APAS variables, with the greatest gain effect noted in the experimental group for self-efficacy, followed by learning from the videos concerning PA benefits, exercise importance, and enjoyment from engaging in PA. This study provides evidence supporting Brain Breaks® in terms of learning experience, attitudes towards PA, and personal motivation. Using exercise videos is recommended as an interactive, technology-based PA solution that can be easily integrated into the school setting.

Sense of school belonging: Psychometric properties and differences across gender, grades, and East Asian societies.

As students' sense of school belonging (SOSB) is essential for their psychosocial well-being and academic success, developing precise measures of SOSB is critical for assessing it properly. After an unrelated item was deleted, the SOSB scale showed good psychometric properties, based on Rasch analysis of data from 36,963 students in Grade 4 or Grade 8 from four East Asian societies. While no items showed gender differential item functioning (DIF), two items showed substantial society DIF, and two items showed grade DIF in Japan and South Korea. Concurrent equating created a common measurement scale for the four societies for future comparisons. The multigroup random slope two-level analysis of the concurrent SOSB measures showed that SOSB is higher among girls than boys. From Grade 4 to Grade 8, SOSBs dropped substantially, especially for South Korea, and gender gaps decreased in Hong Kong, Japan, and South Korea. Hence, studies of interventions to improve SOSB, especially for boys and students in later grades, are vital.

Chinese immigrant students in Hong Kong: Exploring performance and influences on their civic learning.

Guided by the "opportunity-propensity" (O-P) framework, this study explores how immigrant status might affect students' civic knowledge through an antecedent factor (socioeconomic status [SES]), opportunity factors (civic learning at school and civic participation at school), and propensity factors (perceived open classroom climate, perceived student-teacher relationship, and perceived importance of conventional citizenship). The data were taken from the International Civic and Citizenship Education Study (ICCS) 2016. The sample comprised 2,544 eighth graders from Hong Kong. Results of two-level path analysis showed that, at the student level, mainland Chinese immigrant grant students had a higher level of civic knowledge. Although perceived open classroom climate and perceived importance of conventional citizenship were found to be two positive mediators and family SES (via civic learning at school) was a negative mediator, the mediation effects at the student level were quite small. In contrast, quite a large amount of variance was explained at the school level: School-aggregated immigrant status was positively linked to school-aggregated civic knowledge and negatively via school-aggregated students' family SES via school-aggregated civic learning.

The Impact of Brain Breaks Classroom-Based Physical Activities on Attitudes toward Physical Activity in Polish School Children in Third to Fifth Grade.

The purpose of this study was to examine the effectiveness of the Brain Breaks® Physical Activity Solutions in changing attitudes toward physical activity of school children in a community in Poland. In 2015, a sample of 326 pupils aged 9-11 years old from 19 classes at three selected primary schools were randomly assigned to control and experimental groups within the study. During the classes, children in the experimental group performed physical activities two times per day in three to five minutes using Brain Breaks® videos for four months, while the control group did not use the videos during the test period. Students' attitudes toward physical activities were assessed before and after the intervention using the "Attitudes toward Physical Activity Scale". Repeated measures of ANOVA were used to examine the change from pre- to post-intervention. Overall, a repeated measures ANOVA indicated time-by-group interaction effects in 'Self-efficacy on learning with video exercises', F(1.32) = 75.28, p = 0.00, η2 = 0.19. Although the changes are minor, there were benefits of the intervention. It may be concluded that HOPSports Brain Breaks® Physical Activity Program contributes to better self-efficacy on learning while using video exercise of primary school children.

The development and validation of the Self-directed Learning Scales (SLS).

This article describes the development and validation of the Self-directed Learning Scales (SLS) using data from 14,846 secondary students. Self-directed learning refers to a process whereby the learner consciously and actively directs his/her actions in the learning process. The SLS comprised a battery of subscales measuring students' goal setting, planning, academic motivation, academic self-efficacy, inquiry and information processing, strategic help-seeking, management of learning resources, and self-monitoring. Rasch analysis following factor analyses provided evidence in support of the validity of SLS for use with secondary students. Two original subscales were merged with other subscales on the basis of the analyses, resulting in 19 subscales with strong psychometric properties in the Self-directed Learning Scales.

Validation of scores from self-learning scales for primary students using true-score and Rasch measurement methods.

The validation of scores from the Self-learning Scales for primary pupils is presented in this study. The sample for the study comprised 1253 pupils from 20 Year-3 and 20 Year-5 classes from ten primary schools in Hong Kong. The 10-item Usefulness Scale is designed to measure primary pupils' attitudes toward the usefulness of self-learning strategies situated in ten learning contexts. The 10-item Deployment Scale is designed to measure pupils' frequency in using the self-learning strategies. Both scales use 3-point Likert response scale. Construct validity of scores from the scales for use with primary pupils is supported by confirmatory factor analysis and Rasch measurement. Gender and year level differences were identified on the Rasch person measures. Generalizability of the scores from the two scales across gender and year level needs to be undertaken with caution.

Establishing longitudinal factorial construct validity of the quality of school life scale for secondary students.

The purpose of this study was to establish the longitudinal factorial construct validity of the Quality of School Life (QSL) scale, which was initially designed to measure the well-being of students in Australian high schools. The items comprising the scale were based on theoretical models and existing measurement instruments concerning the domains of schooling and the quality of life experienced by adults. Three latent structure models, two reported earlier in the literature and one new in this context, were reviewed and their merits compared on the basis of two sets of empirical data comprising, respectively, 5932 secondary students in the 1993 cohort and 8269 secondary students in the 1999 cohort using confirmatory factor analysis procedures. Results indicate that there is strong evidence in support of the factorial construct validity of the Quality of School Life scale.