Educational change in Singapore and its ‘tinkering’ around the edges: A critical realist perspective

This article re-examines the contents of Singapore’s Thinking Schools Learning Nation (TSLN) and Teach Less Learn More (TLLM) educational initiatives, introduced and implemented to promote change and to prepare Singaporeans for a twenty-first century knowledge-based economy. Adopting a critical realist perspective that enables investigations into complex social systems, the paper highlights the concepts, change process and possible outcomes of change proposed by realist social theory. An explanatory critique responding to the question, ‘What social structural changes were implemented by the TSLN and TLLM initiatives, and why?’ is developed, tracing the programmes of change in TSLN and TLLM. Findings reported in 2013, by a local large-scale research project, has made claims about the ineffectiveness of the initiatives in bringing about desired changes in classroom instructional practices. The critique questions—given Singapore’s recent and consistent successful performances in international benchmarking tests—whether it is only in the classroom that educational change that matters, counts. It suggests that despite making strong statements about the limited effectiveness of the TSLN and TLLM initiatives, many programs introduced and adopted by primary, secondary and post-secondary institutions, especially under TLLM, were left unexamined by the research project. The explanatory critique theorises that two kinds of changes have taken place—the reorientation of pedagogical practices in post-secondary institutions and extensions of what already exists in the primary and secondary sections. The paper concludes by highlighting some implications the explanatory critique have for research into educational change in general, and for educational change in Singapore.     

Understanding the influence of teachers’ cognitive and affective responses upon school inspection feedback acceptance

Despite the developmental perspective of school inspections, teachers in inspected schools are not always willing to accept the school inspection’s feedback for their further improvement of teaching and learning processes. Literature distinguishes several aspects of feedback that stimulate or hinder the acceptance of feedback, such as recipient’s cognitive and affective responses to feedback. This study investigates teachers’ cognitive and affective responses to school inspection feedback in relation to feedback acceptance. It draws on data from 21 in-depth interviews with teachers in eight primary schools. We found that positive perceptions of the inspectors’ credibility enhance teachers’ feedback acceptance. This is also the case for positive, clear feedback. Under these circumstances, emotions of joy, happiness and relief are expressed. Conversely, respondents tend to reject feedback when inspectors are perceived to be inadequately informed, arrogant or disrespectful. When negative feedback is rated as unfair, negative emotions, such as anger and sadness, interfere with feedback acceptance. In essence, we conclude that both feedback content and feedback source characteristics are decisive in the acceptance of process. From a practical perspective, the findings suggest there is a need to build on supportive relationships between teachers and school inspectors.     

Fenómenos transicionales en el acceso al lenguaje

Resumen

Se ha estudiado durante 6 meses el desarrollo de 4 sujetos, que tenían 7, 12, 18 y 21 meses de edad al comienzo de la investigación. Para ello se ha grabado en video a los sujetos mensualmente, durante una hora, en su hogar. También se le han aplicado pruebas de las escalas de desarrollo de Uzgiris y Hunt (1975) para determinar su desarrollo cognitivo.

Sobre los 9 meses los niños ya son capaces de comunicar algunas intenciones, mediante gestos y vocalizaciones. Las funciones que cubren son progresivamente sustituidas y ampliadas por producciones que ya son lingüísticas. La eclosión del lenguaje se manifiesta después de que los niños realizan avances importantes en su desarrollo cognitivo, en el establecimiento de relaciones entre producciones fonéticas y significados intencionales, y en sus conductas comunicativas. Se concluye que, si bien la aparición del lenguaje es preparada por estas formas transicionales y logros anteriores, ninguna de ellas aisladamente permite explicar el empleo sistemático de palabras, que supone un nivel cualitativamente nuevo en la competencia de los niños, resultado de una síntesis creadora de logros precedentes.     

Effects of simultaneous auditory feedback on reading accuracy during reading development

Five groups of twelve right-handed male children from the second to the sixth grade with normal reading efficiency were tested under three conditions of simultaneous amplified auditory feedback, binaurally, to the left and to the right ear, on reading aboud two separate classes of words, nouns and nonwords. Lateralized feedback was supposed to shift auditory attention towards the source of input and modify as a consequence, the functionality of the contralateral hemisphere. Right ear feedback improved reading accuracy with respect to the control (binaural) or left ear condition in the first three grades. No effect was observed in the fifth grade whereas in the sixth grade, the condition of left ear feedback improved only the reading of nouns. Changes in reading accuracy are interpreted according to an hypothesis of a decrement of the left hemisphere involvement during the course of reading development. These changes are discussed in relation to Frith's (1985) psycholinguistic model of reading acquisition.     

Activity theory: A framework for design and reporting on research projects based on ICT

We propose using activity theory as a basis for designing and reporting on research projects that focus on information and communication technology (ICT) as a means to support educational processes. Adopting the theory, we describe teaching/learning activities mediated by ICT using a three level analysis: epistemological, methodological, social assistance. The analysis has been applied to the design and reporting of projects in both mathematics education at primary school level and training in technical innovation in commercial enterprises.     

The Validity of Comparative Educational Studies

What are the conditions that will allow for appropriate comparisons among groups" Should the concept of comparative validity be added to the lexicon of the psychometrician"     

Green intellectual capital and environmental product innovation: the mediating role of green social capital

Although the importance of intellectual capital has already been highlighted in the management literature, few articles have focused on the importance of its green counterpart, green intellectual capital. Nowadays, when environmental concerns cannot be ignored by firms, it is therefore time to explore the role of green intellectual capital in environmental improvement. For that reason, our research aims to explore the relationships between green intellectual capital components and the environmental performance of the firms. In particular, we try to show the importance of green organizational and social capital in the development of environmental product innovations, which are vital to the development and implementation of environmental strategies since, as scholars have pointed out, they generate some of the greatest environmental impacts. The empirical results show that green organizational capital has an indirect impact on environmental product innovation through green social capital, meaning that the latter is a significant mediator of that relationship, and at the same time emphasizing that informal relationships play a key role in the improvement of the environmental performance of the firm and, more specifically, in the development of environmental product innovations.     

Modeling Skipped and Not‐Reached Items Using IRTrees

When dealing with missing responses, two types of omissions can be discerned: items can be skipped or not reached by the test taker. When the occurrence of these omissions is related to the proficiency process the missingness is nonignorable. The purpose of this article is to present a tree‐based IRT framework for modeling responses and omissions jointly, taking into account that test takers as well as items can contribute to the two types of omissions. The proposed framework covers several existing models for missing responses, and many IRTree models can be estimated using standard statistical software. Further, simulated data is used to show that ignoring missing responses is less robust than often considered. Finally, as an illustration of its applicability, the IRTree approach is applied to data from the 2009 PISA reading assessment.     

Patterns of journal publications by staff of the College of Medicine, University of Ibadan, Nigeria, 1961-1980

This study analyzes publishing patterns of the staff of the University of Ibadan College of Medicine, Nigeria, based on a bibliography prepared by the authors. Data-gathering for the bibliography is described. An analysis is made of journals staff published in for the period 1961-1980, focusing on changes in journal order rank, publishing locations, and subject spread. A ranked list of the leading journals for the period 1976-1980 is given, showing the importance of local publishing and pointing to the need for local indexing.