Assessing the comparability of teacher-related constructs in TIMSS 2015 across 46 education systems: an alignment optimization approach

Research related to the “teacher characteristics” dimension of teacher quality has proven inconclusive and weakly related to student success, and addressing the teaching contexts may be crucial for furthering this line of inquiry. International large-scale assessments are well positioned to undertake such questions due to their systematic sampling of students, schools, and education systems. However, researchers are frequently prohibited from answering such questions due to measurement invariance related issues. This study uses the traditional multiple group confirmatory factor analysis (MGCFA) and an alignment optimization method to examine measurement invariance in several constructs from the teacher questionnaires in the Trends in International Mathematics and Science Study (TIMSS) 2015 across 46 education systems. Constructs included mathematics teacher’s Job satisfaction, School emphasis on academic success, School condition and resources, Safe and orderly school, and teacher’s Self-efficacy. The MGCFA results show that just three constructs achieve invariance at the metric level. However, an alignment optimization method is applied, and results show that all five constructs fall within the threshold of acceptable measurement non-invariance. This study therefore presents an argument that they can be validly compared across education systems, and a subsequent comparison of latent factor means compares differences across the groups. Future research may utilize the estimated factor means from the aligned models in order to further investigate the role of teacher characteristics and contexts in student outcomes.

     

Lessons from black-thicket jungle: What is feasible in village schools of disadvantaged areas?

Comparative examination of the national goals of education as presented by various developing countries shows such goals to be often abstract and overly idealistic: a long way from the harsh reality of most rural village schools. Drawing on the results of a lengthy field study in a disadvantaged area of Sri Lanka, this article discusses the matter of feasibility in the shadow of too high expectations. It is concluded that ambitious goals should be operationalized at a practicable level, and recommendations are put forward for feasible action. As a rigidly ordered system of schooling may be an inevitable stage in a progressive evolution of schooling types, patience is needed before criticizing schools which lack creative teaching and problem-solving approaches. It is emphasised that the most important raw materials of the educational system are abundantly present, i.e., human resources. Children are eager to learn; parents are potentially supportive and want education for the sake of learning as well as for jobs. And most importantly for the success of the schools, dedicated principals and teachers are present in unexpectedly high numbers considering the constraints they face. The importance of such educators is stressed, along with implications for selection, training and remuneration.

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Zusammenfassung Vergleichende Studien der staatlichen Bildungsziele, wie sie von verschiedenen Entwicklungsländern vorgelegt wurden, zeigen, daß solche Ziele oft abstrakt und allzu idealistisch und von der rauhen Wirklichkeit der meisten ländlichen Dorfschulen weit entfernt sind. Die Autorin diskutiert, indem sie sich auf die Ergebnisse einer umfangreichen Feldstudie in einem benachteiligten Gebiet Sri Lankas bezieht, die Frage der Durchführbarkeit im Schatten überhöhter Erwartungen. Sie kommt dabei zu dem Schluß, daß die hochgesteckten Ziele auf eine gangbare Ebene zugeschnitten werden müßten, und gibt Empfehlungen für durchführbare Maßnahmen. Da ein straff organisiertes Unterrichtssystem ein unvermeidliches Stadium in einer fortschreitenden Entwicklung von Unterrichtstypen sein kann, ist Geduld angebracht, bevor man Schulen kritisiert, denen es an kreativem Lehren und Ansätzen zur Problemlösung mangelt. Betont wird, daß die wichtigsten Rohstoffe des Bildungssystems in Überfluß vorhanden sind, z.B. der Reichtum an Menschen. Kinder sind lernbegierig, Eltern unterstützen sie unter Umständen und wünschen eine Ausbildung sowohl um des Lernens willen als auch im Hinblick auf einen Arbeitsplatz. Und es gibt, was für den Erfolg der Schulen von größter Wichtigkeit ist, eine unerwartet hohe Zahl von engagierten Direktoren und Lehrern, wenn man die Widrigkeiten bedenkt, mit denen sie zu kämpfen haben. Die Bedeutung solcher Erzieher wird hervorgehoben unter Berücksichtigung der Konsequenzen für deren Auswahl, Ausbildung und Vergütung.

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Résumé L'examen comparé des objectifs éducatifs nationaux présentés par divers pays en développement révèle qu'ils sont souvent abstraits et excessivement idéalistes — et par conséquent bien éloignés de la dure réalité de la plupart des écoles rurales. En s'appuyant sur les résultats d'une étude très longue menée sur le terrain dans une région désavantagée du Sri Lanka, le présent article examine la question de faisabilité à l'ombre de ces exigences exagérées. On conclut que les objectifs ambitieux devraient être réalisés au niveau pratique et des recommandations sont faites pour l'action possible. Du fait qu'un système d'éducation agencé strictement peut devenir la phase inévitable de l'évolution progressive de divers types d'éducation, il convient d'être patient avant de procéder à la critique des écoles où un enseignement créatif et des approches orientées vers la solution de problèmes font défaut. On souligne que les matières premières les plus importantes d'un système éducatif, à savoir les ressources humaines, sont abondantes. Les enfants sont désireux d'apprendre, les parents constituent un soutien potentiel et souhaitent une éducation en vue d'acquérir des connaissances et de trouver un emploi. Et ce qui est capital pour le succès des écoles, il existe un nombre inopinément élevé de directeurs et d'enseignants dévoués, compte tenu des contraintes auxquelles ils doivent faire face. On met en lumière l'importance de ces éducateurs ainsi que les implications pour leur sélection, leur formation et leur rémunération.

     

Phantoms and fabrications:young children's detection of implausible lies

The present study investigated whether young children are gullible and readily deceived by another's lies. Specifically, this study examined whether young children believe a lie teller's statement when the statement violates their developing knowledge of a distinction between reality and fantasy. In the first three experiments 3- to 6-year-olds (N = 293) were presented with either a story or a live staged event in which an individual made an implausible statement about a misdeed (claiming that a ghost jumped out of a book and broke a glass). A significant age effect was obtained: 5- and 6-year-olds tended to report that the individual who made the implausible statement had actually committed the misdeed, whereas 3- and 4-year-olds tended to accept the claim of the protagonist. Experiment 4 revealed that 5- and 6-year-olds (N = 43) not only disbelieved an individual's implausible statement but also inferred that the individual was lying and had a deceptive intent. In contrast, Experiment 5 revealed that 3- and 4-year-olds (N = 41) had difficulty disbelieving an individual's implausible claim about an inanimate object (i.e., the claim that a chair came alive and broke the glass). The findings suggest that 5- and 6-year-olds are not so gullible as previously thought, and that they use their well-developed real-world knowledge to detect scapegoating lies. In contrast, many younger children tend to believe another's implausible lies, perhaps due to the fact that the knowledge needed to detect such lies has not yet been consolidated.     

中国人VS亚裔美国人

A little girl was standing in a swarm of elementary school kids trying desperately not to draw attention to herself and trying to fit in.Fitting in is a state of mind that every single person goes through,because fitting in means that you are normal and that you are accepted.However,as I grew older,I threw the goal of fitting in out the window.To me,it became no longer important to fit my Asian face into the sea of Caucasian faces I see everyday.It became a thrill to be different and unique,and I flaunted my Chinese culture rather than hid it.……     

Parent-focused Intervention: Diffusion Effects on Siblings

This study examined whether intervention provided to parents of firstborn children produced delayed benefits for later-born children. We studied younger siblings of children in the Yale Child Welfare Project, a family support program previously shown to result in better school adjustment for the firstborns. Information was obtained from the siblings' teachers and school records for 3 academic years. As was true for the older children, intervention group siblings had better school attendance than did control group siblings, were less likely to need supportive or remedial services, and were more likely to be making normal school progress. The results suggest that changes in the caregiving environment resulting from early family support lead to benefits for all the family's children. Parent-focused programs thus appear to provide a particularly efficient strategy for intervention efforts.     

‘Powerful knowledge’ curriculum theories and the case of physics

A stream of debate (including a previous special issue of this journal (25(1) 2014)) has made claims not just for ‘bringing knowledge back in’ as the framing underpinning of the school curriculum, but that subjects associated with disciplinary and disciplined knowledge forms have a particular power and that these characteristics are important to preserve in curriculum frameworks. This paper draws on a major Australian research project studying school and university physics in the context of these arguments to revisit the issue of the ‘discipline’ of physics and the curriculum logics for physics. Given that disciplines are social in origin and changing and expanding over time, can school curriculum be logically derived from the discipline to which they relate? Are questions about student engagement only questions about pedagogy and not curriculum? Does a focus on disciplinary knowledge mean that the role of school in forming identities and values is avoidable as a significant feature of what the curriculum does? The findings from the project are used both to illustrate and test these questions, and to challenge some over-simple assumptions about the verticality of this form of knowledge for education purposes.     

汉史之诗：《史记》、《汉书》叙事中的诗歌含义

本文讨论《史记》、《汉书》里一种极具特色的现象,即叙事当中天衣无缝地包含着许多历史人物的即兴诗歌表演.作为中国早期历史编纂学的一种修辞方法,诗歌经常作为重要时刻的标志出现,而且与情感、道德的强烈诉求以及对事实、真实性的强烈认定相关,反映汉代诗学的基本思维对历史编纂学的影响.这一点适用于身体或情感绝灭刹那时主人公即兴吟唱的抒情诗歌,也适用于预言政治灾难或者哀叹民生多艰的匿名小调.     

The ‘paradox of interdisciplinarity’ in Australian research governance

This paper identifies what can be called the ‘paradox of interdisciplinarity’ (Weingart 2000) in Australian higher education research governance and explores some of its constitutive dimensions. In the Australian context, the paradox of interdisciplinarity primarily concerns the proliferation of a programmatic discourse of interdisciplinarity in government reports and government policy and strategy documents, often tied to notions of innovation and applicability, parallel to the persistence or even reinforcement of modes of governance and associated mechanisms that almost exclusively rely on rigid discipline-based classification systems to evaluate and fund research. Two interrelated dimensions of this apparent paradox are discussed. First, the conceptions of knowledge that underpin the use of notions of disciplinarity as well as interdisciplinarity in Australian government reports and policy and strategy papers are analysed. Second, an analysis of the Australian research governance system and its underlying mechanisms is presented, as they pertain to interdisciplinary forms of research. On the basis of these analyses, it is concluded that there is a significant mismatch between the discourse of interdisciplinarity and associated conceptions of knowledge on the one hand, and current, relatively inflexible governmental research funding and evaluation practices on the other. It is finally proposed that the occurrence and perpetuation of such a mismatch in the Australian context can only be understood properly if placed in the context of a more general paradox of research governance, where a politically charged rhetoric of innovation conflicts with the actual trend toward an increasingly diminishing scope for the self-organisation of knowledge.     

Building Conceptual Understanding of Multiplicative Reasoning Content in Third Graders Struggling to Learn Mathematics: A Feasibility Study

This formative study of a multiplicative reasoning (MR) intervention explored the intervention's potential for improving the ability of third-grade struggling students’ ability to reason with multiplicative concepts and procedures. The feasibility of the study was examined in a school setting before a randomized control trial was conducted. Students who scored between the 10th and 35th percentile on a district-administered math screening test received the MR intervention from their teachers. We developed intervention units to build a conceptual foundation in a student-centered approach to Tier 2 instruction that included opportunities for students to engage in critical thinking as they generalized big ideas, participated in classroom discourse, and modeled multiplicative relationships with multiple representations. Preliminary data demonstrate the potential of the intervention to promote students’ MR skills. Instructional implications are discussed in terms of opportunities for these students to engage in grade-level mathematics content.