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What is the shape of the association between schoolwork-related anxiety (SRA; sometimes referred to as "test anxiety") and science literacy proficiency (SLP)? Prior results in some areas (e.g., Flanders) have showed an inverse linear relationship between SRA and SLP. Intriguingly, academic anxiety showed an inverse "U-shaped" association with academic performance in Taiwan. Data for six southeast Asian (SEA; Hong Kong, Japan, Korea, Macao, Singapore, Taiwan) and six northwest European (NWE; Belgium, Estonia, Finland, Iceland, Ireland, the Netherlands) nations/entities were drawn from PISA 2015, the most recent science-focused iteration of OECD's (Organization for Economic Cooperation and Development) triennial PISA (Programme for International Student Assessment) evaluations. Mean SRA and SLP, respectively, were 0.34 and 532 across the selected SEA representatives (aggregate n = 35711) and -0.21 and 515 across the identified NWE nations (n = 34601). We sorted each nation's/entity's dataset into five SLP levels (utilizing PISA's own criteria) and placed students into SLP levels based on an average of ten plausible values for each individual student). ANOVA results showed Taiwan, Japan, and Korea, (with some qualified evidence for SEA as a region) to have an inverse U-shaped relationship between SRA and SLP; Finland, and Iceland (along with modest evidence for NWE as a region) had a negative linear relationship between SRA and SLP. Multilevel modeling (MLM; within nations/entities only) partially confirmed our parallel ANOVA results: an inverse U-shaped relationship for Taiwan, and the negative linear relationship for Finland and Iceland. Our Belgian MLM also showed negative linearity. Thus, our results confirmed the earlier observation of an inverse U-shaped relationship between student anxiety measures and academic performance in Taiwan (extending that finding to a science context--and further extending that finding for science to Japan and Korea). We discuss possible classroom interventions aimed at mitigating non-adaptive anxieties among students at intermediate SLP levels. [ABSTRACT FROM AUTHOR]

What is the shape of the association between schoolwork-related anxiety (SRA; sometimes referred to as “test anxiety”) and science literacy proficiency (SLP)? Prior results in some areas (e.g., Flanders) have showed an inverse linear relationship between SRA and SLP. Intriguingly, academic anxiety showed an inverse “U-shaped” association with academic performance in Taiwan. Data for six southeast Asian (SEA; Hong Kong, Japan, Korea, Macao, Singapore, Taiwan) and six northwest European (NWE; Belgium, Estonia, Finland, Iceland, Ireland, the Netherlands) nations/entities were drawn from PISA 2015, the most recent science-focused iteration of OECD’s (Organization for Economic Cooperation and Development) triennial PISA (Programme for International Student Assessment) evaluations. Mean SRA and SLP, respectively, were 0.34 and 532 across the selected SEA representatives (aggregate n = 35711) and −0.21 and 515 across the identified NWE nations (n = 34601). We sorted each nation’s/entity’s dataset into five SLP levels (utilizing PISA’s own criteria) and placed students into SLP levels based on an average of ten plausible values for each individual student). ANOVA results showed Taiwan, Japan, and Korea, (with some qualified evidence for SEA as a region) to have an inverse U-shaped relationship between SRA and SLP; Finland, and Iceland (along with modest evidence for NWE as a region) had a negative linear relationship between SRA and SLP. Multilevel modeling (MLM; within nations/entities only) partially confirmed our parallel ANOVA results: an inverse U-shaped relationship for Taiwan, and the negative linear relationship for Finland and Iceland. Our Belgian MLM also showed negative linearity. Thus, our results confirmed the earlier observation of an inverse U-shaped relationship between student anxiety measures and academic performance in Taiwan (extending that finding to a science context—and further extending that finding for science to Japan and Korea). We discuss possible classroom interventions aimed at mitigating non-adaptive anxieties among students at intermediate SLP levels.

Within large-scale international studies, the utility of survey scores to yield meaningful comparative data hinges on the degree to which their item parameters demonstrate measurement invariance (MI) across compared groups (e.g., culture). To-date, methodological challenges have restricted the ability to test the measurement invariance of item parameters of these instruments in the presence of many groups (e.g., countries). This study compares multigroup confirmatory factor analysis (MGCFA) and alignment method to investigate the MI of the schoolwork-related anxiety survey across gender groups within the 35 Organisation for Economic Co-operation and Development (OECD) countries (gender × country) of the Programme for International Student Assessment 2015 study. Subsequently, the predictive validity of MGCFA and alignment-based factor scores for subsequent mathematics achievement are examined. Considerations related to invariance testing of noncognitive instruments with many groups are discussed.

Adolescents spend substantial time learning and socializing at school. Peer victimization (a negative peer relationship) and teacher unfairness (a negative student–teacher relationship), which are commonly embedded within the school environment, could exert negative effects on adolescent life satisfaction (ALS). Although an emerging line of research has revealed the independent effects of peer victimization and teacher unfairness on ALS, scant research has analyzed how peer victimization and teacher unfairness could influence ALS using nationally representative data. A sample of 5712 15-year-old adolescents from the USA who participated in the 2015 program for international student assessment was used in the present study. The results of structural equation modeling showed that both peer victimization and teacher unfairness had significant and negative effects on ALS; sense of belonging to school partially mediated the effect of peer victimization on ALS, and schoolwork-related anxiety partially mediated the effects of both peer victimization and teacher unfairness on ALS. The research findings extended our understanding of the mechanisms underlying peer victimization, teacher unfairness, and ALS. [ABSTRACT FROM AUTHOR]