Exploring the use of Web 2.0 technology to promote moral and psychosocial development: Can YouTube work?

This paper explores the use of the video sharing site, YouTube, as a platform for enhancing moral and psychosocial development through increased awareness of moral values and models of moral behavior. The research involved a qualitative design whereby video snippets illustrating moral issues were identified from YouTube. These video snippets were analyzed in terms of their viewership, the moral dilemma and the levels of moral judgment that they presented. The comments made by viewers in response to the video contents were then captured and their contents analyzed for evidence of moral reasoning and ego (psychosocial) development. The findings showed that the video sharing websites such as YouTube offered opportunities for moral issues to be featured, shared and discussed at a global level, as well as moral judgments and ego development to be made evident through viewers' comments. From an educational viewpoint, it also paves the way for the use of appropriate video footage for promoting moral values and moral development.     

The social practice of learning: a craft for the 21st century

This article argues that the social practice of learning (SPL), involving life-long learning, meta-learning, deep reflection, and dialogue in a community, should be the distinguishing knowledge base of schools in the twenty-first century. This article also analyses the strategies and challenges of the recent education reforms in Singapore through the lens of an SPL education paradigm. Although the Singapore government has done much to train teachers, trim syllabi and introduce new ways of teaching and learning, such as project work, the real challenge is to go beyond the provision of structural changes to the substance of the epistemological reform.     

创新教学报告2016

本报告提出了现代社会中改变或创新教学、学习和评价的理论与实践的十种"创新教学法",包括基于社交媒体的学习、有效失败、回授法、设计思维、众包学习、电子游戏学习、形成性分析、为未来而学、超用语以及学习区块链,它们将在未来不同时期内,对教育教学变革产生不同程度的影响.     

Lessons from multi-agency information management projects: Case of the Online Business Licensing Service (OBLS) Project,Singapore

Multi-agency information management projects are becoming increasingly common. Yet, there is relatively limited research in this area, particularly in the context of electronic government (e-government). This paper fills this gap in the literature by examining a successful information management project called the Online Business Licensing Service (OBLS) that aims to streamline the various licenses (managed by different agencies) required to operate a business in Singapore. The findings suggest that multi-agency projects are inherently more complex than single agency projects. A set of lessons on managing such projects is presented and these lessons should prove useful to researchers and practitioners as multi-agency information management projects become increasingly more widespread.     

A survey to examine teachers’ perceptions of design dispositions,lesson design practices,and their relationships with technological pedagogical content knowledge (TPACK)

This study investigates 201 Singaporean teachers’ perceptions of their technological pedagogical content knowledge (TPACK), lesson design practices, and design dispositions through a survey instrument. Investigation of these constructs reveal important variables influencing teachers’ perceptions of TPACK which have not yet been explored. The confirmatory factor analysis and reliability analysis confirm the validity and reliability of the instrument. The structural equation model shows that the teachers’ perceptions of design dispositions (orientations towards design) and lesson design practices (approaches used for lesson design) have direct relationships with the teachers’ perceptions of TPACK. The results of this study show that to enhance teachers’ TPACK perceptions, teacher educators need to help teachers develop lesson design practices that support ideation and iteration. They also need to develop teachers’ design dispositions that are amenable to exploring and resolving conflicting lesson design ideas. Going beyond TPACK, understandings of teachers’ lesson design practices and design dispositions are important for teacher educators to better design professional development for integration of information and communications technology.     

A self-determination approach to understanding students' motivation in project work

The use of project work (PW) or project-based learning has escalated in Singapore since its inception by the Ministry of Education in the year 2000. There is however little information on students' motivation, and their experience of PW over time. This study sought to identify homogeneous groups of students with distinct perceived locus of causality (PLOC) profiles using a cluster analytic approach, and to examine group differences in their perceived psychological needs, emotions, metacognition, and perceived skills learned in PW over time. Four distinct clusters of students were identified. The “high self-determined/low controlled” group was the most adaptive cluster, and the “low self-determined/high controlled” group was the least adaptive cluster. The study affirms that the self-determination theory (SDT) can provide important insights into the motivational processes in PW. It establishes that students' motivational regulations and their perceived needs satisfaction at the start of PW are related to their experience of and learning in PW.     

Non-positional cell microarray prepared by shape-coded polymeric microboards: A new microarray format for multiplex and high throughput cell-based assays

A non-positional (or suspension) cell microarray was developed using shape-coded SU-8 photoresist microboards for potential application in multiplex and high-throughput cell-based assays. A conventional photolithography process on glass slides produced various shapes of SU-8 micropatterns that had a lateral dimension of 200 μm and a thickness of 40 μm. The resultant micropatterns were detached from the slides by sonication and named "microboards" due to the fact that had a much larger lateral dimension than thickness. The surfaces of the SU-8 microboards were modified with collagen to promote cell adhesion, and it was confirmed that collagen-coated SU-8 microboards supported cell adhesion and proliferation. Seeding of cells into poly(ethylene glycol)(PEG) hydrogel-coated well plates containing collagen-modified microboards resulted in selective cell adhesion onto the microboards due to the non-adhesiveness of PEG hydrogel toward cells, thereby creating non-positional arrays of microboards carrying cells. Finally, two different cell types (fibroblasts and HeLa cells) were separately cultured on different shapes of microboards and subsequently mixed together to create a non-positional cell microarray consisting of multiple cell types where each cell could be easily identified by the shape of the microboard to which they had adhered. Because numerous unique shapes of microboards can be fabricated using this method by simply changing the photomask designs, high throughput and multiplex cell-based assays would be easily achieved with this system in the future.     

Technique analysis of the kuda and sila serves in sepaktakraw

The aims of this study were to gain insights on sepaktakraw serves, identify technique differences, and establish factors influencing ball speeds. The best successful kuda and sila serves of nine elite male national sepaktakraw players were captured using seven ProReflex 1000 optical cameras operating at 240 Hz. The kuda and sila serves are non-planar kicking techniques exhibiting a non proximal-to-distal sequence. Differences in kicking kinematics (P < 0.05) signify differences between techniques. Compared with the sila, the kuda kicking limb is a longer rigid segment that moves over a greater range of motion. Together with a greater increase in foot and shank angular accelerations approaching ball contact, this leads to marginally higher kuda foot impact speeds. Since foot speeds were not at their peak during impact, a longer rigid kuda kicking limb was the primary determinant of kuda ball release speeds. Greater range of motion enables the longer rigid kuda lever to generate greater kicking angular momentum, resulting in greater impact impulse. This immediately translated to the significantly higher ball release speeds based on the impulse–momentum relationship. Coaching implications include improving hip joint flexibility and working on a fluid movement of a longer rigid segment kicking technique.