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41.
As a secondary analysis of SITES 2006, this paper aims to explore the school leadership factors that potentially affect teachers’ pedagogical orientations. The exploration is guided by four questions: (1) How do we describe school leadership factors? (2) What are the principals’ perceptions about pedagogy and ICT use? (3) What are the teachers’ perceptions about pedagogical orientations? and (4) How does the school leadership associate with teachers’ pedagogical orientations? Eight school leadership constructs were identified, which cover four areas: learning goals, priority for resource allocation, types of assessment, and priority of competencies for school leadership to acquire. The findings also indicate a gap between principals’ and teachers’ perceptions on pedagogy and ICT use in Hong Kong. 相似文献
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客观判断煤炭产业生命周期所处阶段,对于中国煤炭产业的可持续发展和有针对性地制定相应政策措施具有重要意义。本文依据中国经济发展阶段和煤炭产业发展现状,运用产业周期相关理论,将龚柏兹曲线定量分析法与计算判断法、经验对比法两种判别法相结合,构建煤炭产业生命周期模型并进行实证应用,通过煤炭资源与产业规模维度、煤炭产业结构和组织维度、煤炭产业技术结构和效率维度、政府角色维度综合判定中国煤炭产业正处于产业生命周期形成期向成长期发展的“过渡阶段”,这一阶段中国煤炭产业正在进入一个重大调整期和转型期,随着能源生产与利用由“变革”到“革命”的转变,煤炭全方位综合清洁高效利用技术的突破、推广和应用以及煤炭管理方式创新,未来中国煤炭产业将进入快速成长期。 相似文献
43.
Imelda S. Caleon Yuen Sze Michelle Tan Young Hoan Cho 《Research in Science Education》2018,48(1):117-149
This study utilized multiple data sources to examine the beliefs about learning and teaching physics and the instructional practices of five beginning teachers and seven experienced teachers from Singapore. Our study was implemented in the unique context of teachers teaching the topic of electricity to students grouped according to academic abilities. The topic of electricity is one of the most difficult physics topics for students to understand and for teachers to teach. It was found that the experienced teachers, compared to the beginning teachers, tended to have beliefs about teaching and learning physics that are closer to constructivist views. The majority of the teachers, particularly the beginning teachers, espoused beliefs about learning physics that were incongruent with their beliefs about teaching physics. Although transmission-oriented and teacher-directed practices dominated the classroom lessons of both groups of teachers, more elements of constructivist instruction were found in the classroom lessons of the experienced teachers. It was also found that the classroom practices of the teachers, especially those in their inductive years of teaching, were more aligned with their beliefs about learning physics than their beliefs about teaching physics. 相似文献
44.
The motivation to study: an analysis of undergraduate engineering students at a Caribbean university
Chris Maharaj Erik Blair Sarah Chin Yuen Kee 《Journal of Further & Higher Education》2018,42(1):24-35
The link between motivation and success is well documented; however, there is still room to problematise motivation in regards to the individual and contextual levels. This study looks at motivation in relation to students studying undergraduate engineering courses at a Caribbean university and seeks to discover the factors that motivate them to study and the factors that keep them motivated. An online questionnaire was constructed using 19 Likert-type questions and 5 questions that allowed for open-ended qualitative responses. The findings reveal that participants tended to be motivated by the increased possibility of desired future careers and tended to stay motivated by a combination of goal-orientation and family support. It is recommended that departments, faculties and institutions deliberate on shared and contextually constructed understandings of why students choose to enrol in particular university courses. 相似文献
45.
Jaime Zabalza Chunmei Qing Peter Yuen Genyun Sun Huimin Zhao 《Journal of The Franklin Institute》2018,355(4):1733-1751
Although singular spectrum analysis (SSA) has been successfully applied for data classification in hyperspectral remote sensing, it suffers from extremely high computational cost, especially for 2D-SSA. As a result, a fast implementation of 2D-SSA namely F-2D-SSA is presented in this paper, where the computational complexity has been significantly reduced with a rate up to 60%. From comprehensive experiments undertaken, the effectiveness of F-2D-SSA is validated producing a similar high-level of accuracy in pixel classification using support vector machine (SVM) classifier, yet with a much reduced complexity in comparison to conventional 2D-SSA. Therefore, the introduction and evaluation of F-2D-SSA completes a series of studies focused on SSA, where in this particular research, the reduction in computational complexity leads to potential applications in mobile and embedded devices such as airborne or satellite platforms. 相似文献
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Mantak Yuen Eadaoin K. P. Hui Patrick S. Y. Lau Norman C. Gysbers Thomas K. M. Leung Raymond M. C. Chan Peter M. K. Shea 《International journal for the advancement of counseling》2006,28(4):317-330
A 60-item measure, the Personal-Social Development Self-Efficacy Inventory (PSD-SEI) was developed to assess personal-social
development self-efficacy among adolescents in Hong Kong. The PSD-SEI was administered to 6,776 Grade 10–13 students in Hong
Kong. Principal components analysis with varimax solutions yielded seven meaningful factors: 1. Self-Realization, 2. Leadership
and Teamwork, 3. Emotional, Physical and Social Wellness, 4. Interests and Life Goals 5. Relationships, 6. Avoiding Drugs,
Excessive Drinking and Smoking, and 7. Finance and Self-Care. Reliability analyses showed that the total scale and subscales
were internally consistent. The data suggested that Hong Kong adolescents had some but not strong confidence in their personal-social
development. Boys were more confident in self-realization and maintaining wellness; girls were more confident in leadership
and teamwork, relationship with the opposite sex, and avoiding drugs, excessive drinking, and smoking. This study is the first
attempt to develop and validate a personal-social development self-efficacy measure for Chinese adolescents. Further research
and applications of the PSD-SEI for the quality enhancement of personal-social development programmes in schools are discussed. 相似文献
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After reunification with the People's Republic of China in 1997, Hong Kong was turned into a special administrative region. The new government has repeatedly emphasised the development of national identity and patriotism. One of the locations where these issues might be expected to appear is in the teaching of Government and Public Affairs (GPA), an optional subject offered to secondary students aged 15–18. The aim of this paper is to study the perceptions of GPA teachers in order to address two issues. First, how do GPA teachers who teach politics in schools construe ‘national identity’ and ‘patriotism’? Second, do the teachers believe studying politics through the subject GPA can enhance national identity and patriotism among the students? The findings show that the teachers understand national identity and patriotism critically. They insist politics should be taught in a rational way. At the same time, they think teaching politics in a rational way, with no appeal to the emotions as is the current practice, will enhance neither the students' sense of national identity nor their patriotism. 相似文献
50.
Matthew Atencio Yuen Sze Michelle Tan Susanna Ho Chew Ting Ching 《Journal of Adventure Education & Outdoor Learning》2013,13(3):181-192
This paper details the potential contribution of outdoor education (OE) in Singaporean education given the recent raft of national curricular reforms aimed at fostering holistic and exploratory learning opportunities. In this context, we contend that increasing recognition of the value of OE, both internationally and locally, heralds specific challenges within unique Singaporean educational conditions that must be taken into account for this subject area to flourish. In particular, we seek to distil the ways in which local community, cultural and school conditions signal the need for a more place-based and contextualised version of OE. Our analysis further addresses the need for adequate professional development frameworks to be installed in order to enhance existing local teachers’ capacities to substantially educate pupils through the outdoors, within a Southeast Asian urban context. 相似文献