Explicating factual and subjective science knowledge: knowledge as a mediator of news attention and attitudes

Communication scholars have conflicting views on the relationship between exposure to science news and knowledge, and its subsequent influence on attitudes. Such mixed sentiments could arise from the vague definition of knowledge. Therefore, this paper explicates science knowledge into factual knowledge and subjective knowledge. It also compares the mediating roles of both types of knowledge between news attention and public support for science and technology (S&T). A survey of 967 Singaporeans showed that news attention was positively related to both factual and subjective knowledge. The findings revealed a stronger relationship between subjective knowledge and news attention than factual knowledge and news attention. Additionally, factual knowledge was positively related to public support for S&T, but subjective knowledge was negatively related to public support for S&T. The contrasting directions of these associations demonstrate that factual and subjective knowledge are two distinct dimensions of knowledge. Practically, the findings can inform policymakers and communication practitioners about effective public education and engagement initiatives. This study also provided guidelines for newsmakers in news reporting about S&T.     

A path-dependence perspective on the adoption of Internet of Things: Evidence from early adopters of smart and connected sensors in the United States

As an integral part of the Internet of Things (IoT), smart and connected sensors are emerging information and communication technologies that collect and transmit real-time data from various urban domains to inform decision-making. While smart sensors and IoT technologies have great potential to transform public service provision, their adoption in the public sector seems to be slow and incremental. Using cross-sectional data of 65 large and mid-sized cities in the United States, we examine what affects local governments' adoption of smart and connected sensors. We propose a path-dependence explanation for the incremental adoption and test if a local government's sensor adoption behavior is shaped by its existing policy priorities and managerial practices in related fields. Our results show that local governments' early adoption of smart sensors is likely to stem from their needs in specific policy domains. We also find that a local government's historical paths on urban sustainability and data-driven decision-making practices can predict its trajectory of sensor deployment, in terms of the scope and the integration of smart sensors across different urban domains. Surprisingly, a local government's e-government progressiveness is not a significant predictor. Our results confirm the incremental change in smart sensor adoption and provide implications for local governments' IoT planning.     

A case study of teacher appraisal in Shanghai, China: in relation to teacher professional development

Literature has confirmed that teacher appraisal can and should facilitate the professional development of teachers. In the past, teacher appraisal in China has been conducted mainly for administrative purposes; nowadays, it is increasingly being viewed as a means of teacher professional development. However, the way in which teacher appraisal affects teacher professional development has not been fully recognized. This case study, of a junior secondary school in Shanghai, China, explores how teacher appraisal has been carried out and how teachers and administrators have perceived it in relation to teacher professional development. The research findings identify the mechanism by which the teacher appraisal system in question facilitates professional development. The system creates pressure and extrinsic incentives that ‘push and pull’ teachers to improve, and supports their growth through guidance and directions. In addition, environmental factors such as school culture contribute to the positive impacts that teacher appraisal has on professional development.     

A reflective learning taxonomy for an educational tour

This study is to investigate the reflective learning in a group of secondary school students who participated in an educational tour to Liannan, which is located in a rural area in Guangdong Province, Mainland China. The specific aim is to develop a framework to describe the learning in an educational tour. For this purpose, data were collected through students?? reflective writing in daily journals and end-of-trip sharing passages, triangulated with participant observation and interviews. The data analysis involved the use of grounded theory??s constant-comparative technique??an inductive method for generating hypotheses that are grounded in data. During the analysis of the data, the types of student learning which emerged were categorized in a Reflective Learning Taxonomy for an educational tour, comprising seven levels which are developmental in nature. The interpretative framework based on such a taxonomy of reflective learning reveals the rich context of learning in an educational tour and so makes a contribution to research on learning outside the classroom.     

Continuity of Care: Primary Caregiving in Singapore

Early Childhood Education Journal - Child care centres in many developed countries have expanded exponentially due to the increased participation of women in the workforce. Consequently, children...     

The evolution of a hybrid classroom: Introducing online learning to educators in American samoa

TechTrends - This case study suggests that the process of designing and facilitating hybrid courses in the island community of American Samoa required continuous negotiation with respect to the...     

Privatization Or Marketization: Educational Development in Post-Mao China

In the post-Mao era, the reformers have taken significant steps to privatize social policy and social welfare. Revamping the social security system and commodifying social services have become more prominent since the mid-eighties. Despite the post-Mao leaders' discomfort about the term "privatization", signs of state withdrawal from the provision of social policy and welfare are clear. The author argues that the emergence of private educational institutions indicates that China's educational development has gone through a similar process of privatization or quasi-marketization though the Chinese experience is different from that of Western counterparts. Specifically, this paper tries to examine how the flourishing market economy and the policy of decentralization have affected the development of China's higher education. No longer solely relying on public schools, private and minban (people run) educational institutions are becoming more popular in the new socialist market system. This paper attempts to examine how privatization and quasi- marketization have affected educational development in mainland China. The paper concludes with a discussion of the policy implications of the privatization of education in China.     

Effects of active learning classrooms on student learning: a two-year empirical investigation on student perceptions and academic performance

Recent studies on active learning classrooms (ACLs) have demonstrated their positive influence on student learning. However, most of the research evidence is derived from a few subject-specific courses or limited student enrolment. Empirical studies on this topic involving large student populations are rare. The present work involved a large-scale two-year study that examined the effects of ACL on student perceptions of their learning experience and the relationship with academic performance in a General Education programme. An institutional survey was used to gather more than 35,000 units of student perception data from all 306 courses in the programme. Our empirical findings show that students thought courses that adopted an ACL as the key learning environment were significantly better designed and more encouraging of student creativity and innovation than courses which used regular classrooms; thus, student perceptions were improved. We are also the first to report that this positive effect on creativity and innovation is statistically unaffected by academic performance, with high, middle and low achievers all benefiting from the use of the facility. The results suggest that ACLs are better environments for nurturing innovation for all students, regardless of their academic ability.