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101.
近年来由于互联网创新的推动,互联网在中国经济中扮演越来越重要的角色,随着携号转网和5G牌照发放等新举措推出,中国移动互联网将会迎来跨越式发展,也会对金融发展产生更深远的影响。在这个背景下,本文对互联网技术发展趋势进行了研判,分析了互联网技术对金融发展的影响,为了分析互联网后发地区如何缩小与发达城市的差距,本文调研了常州市互联网科技与金融耦合发展情况,分析了该地区的金融发展存在的问题,并根据调研情况给出了促进科技金融发展的具有可操作性的对策建议。  相似文献   
102.
科技创新走廊“要创新更要创业”,要打造研发平台到生产平台的产研一体化通道。基于2005-2017年市级面板数据,以广深港澳科创走廊所涉城市的科技创新效率为被解释变量,分别构建广深港澳科创走廊“扩容”前后的门槛模型并实证分析研发投入对科技创新效率的影响。研究表明:广深港澳科创走廊“扩容”后的门槛值更低,各类创新主体能够以更低的研发投入达到原定的科技创新效率。超过门槛值之后,“扩容”后的广深港澳科创走廊有更高的系数弹性,更有利于科技创新的加速发展。控制变量人均地区生产总值、工业总产值占地区生产总值比重在“扩容”后显著,并与科技创新效率正相关。  相似文献   
103.
全面厘清并阐述当前移动医疗用户采纳行为研究领域的知识体系和学术前沿能为后续研究提供指引与借鉴。以Web of Science核心合集为文献数据源,采用内容分析法对2010-2019年发表的61篇实证研究论文进行梳理。研究发现:移动医疗用户采纳行为研究依然是当前的研究热点,且中国研究者对该领域的关注较多;研究对象保持多样化,研究方法主要体现在问卷调查方式;研究理论基础主要体现在以技术接受模型和技术接受与使用整合理论等经典信息技术采纳模型为基础,通过模型扩展以及不同模型之间的整合,为相关问题提供了多种不同理论视角的解释;影响因素则可以从个体、技术、环境以及服务内容四个方面进行分类和梳理。相关研究结论能够为后续研究及推广实践提供理论指导。  相似文献   
104.
Internet‐based science learning has been advocated by many science educators for more than a decade. This review examines relevant research on this topic. Sixty‐five papers are included in the review. The review consists of the following two major categories: (1) the role of demographics and learners' characteristics in Internet‐based science learning, such as demographic background, prior knowledge, and self‐efficacy; and (2) the learning outcomes derived from Internet‐based science learning, such as attitude, motivation, conceptual understanding, and conceptual change. Some important conclusions are drawn from the review. For example, Internet‐based science learning is equally favorable, or in some cases more so, to learning for female students compared to male students. The learner's control is essential for enhancing students' attitudes and motivation toward learning in Internet‐based science learning environments. Nevertheless, appropriate guidance from teachers, moderators, or the Internet‐based learning environment itself is still quite crucial in Internet‐based science learning. Recommendations for future research related to the effects of Internet‐based science learning on students' metacognitive reflections, epistemological development, and worldviews are suggested.  相似文献   
105.
This study explored an under-researched area in science education—the university programmes preferred by high school students who take physical science subjects and the reasons that matter in their preferences. A total of 1,071 upper secondary and pre-university students in Singapore, who take physical science subjects among their range of subjects, participated in this study. A survey method was adopted and the Rasch model was used to analyse the data. Overall, Business Studies was ranked as the predominant choice; nonetheless, scientific programmes such as Science, Engineering, and Mathematics are generally still well liked by the students. When gender differences were examined, we found that students largely followed gender-typical programme preferences, in which males tend to incline towards Engineering while females tend to incline towards Arts and Social Sciences. Students prefer a university programme based on their individual interest and ability, with career aspiration and remuneration coming next. Interestingly, females place greater emphasis on career aspiration than males. Some implications of the study are discussed.  相似文献   
106.
This study aimed to investigate the factors accounting for science teaching self-efficacy and to examine the relationships among Taiwanese teachers’ science teaching self-efficacy, teaching and learning conceptions, technological–pedagogical content knowledge for the Internet (TPACK-I), and attitudes toward Internet-based instruction (Attitudes) using a mediational model approach. A total of 233 science teachers from 41 elementary schools in Taiwan were invited to take part in the study. After ensuring the validity and reliability of each questionnaire, the results indicated that each measure had satisfactory validity and reliability. Furthermore, through mediational models, the results revealed that TPACK-I and Attitudes mediated the relationship between teaching and learning conceptions and science teaching self-efficacy, suggesting that (1) knowledge of and attitudes toward Internet-based instruction (KATII) mediated the positive relationship between constructivist conceptions of teaching and learning and outcome expectancy, and that (2) KATII mediated the negative correlations between traditional conceptions of teaching and learning and teaching efficacy.  相似文献   
107.
Today’s society is continuously coping with sustainability‐related complex issues in the Science‐Technology‐Environment‐Society (STES) interfaces. In those contexts, the need and relevance of the development of students’ higher‐order cognitive skills (HOCS) such as question‐asking, critical‐thinking, problem‐solving and decision‐making capabilities within science teaching have been argued by several science educators for decades. Three main objectives guided this study: (1) to establish “base lines” for HOCS capabilities of 10th grade students (n = 264) in the Israeli educational system; (2) to delineate within this population, two different groups with respect to their decision‐making capability, science‐oriented (n = 142) and non‐science (n = 122) students, Groups A and B, respectively; and (3) to assess the pre‐post development/change of students’ decision‐making capabilities via STES‐oriented HOCS‐promoting curricular modules entitled Science, Technology and Environment in Modern Society (STEMS). A specially developed and validated decision‐making questionnaire was used for obtaining a research‐based response to the guiding research questions. Our findings suggest that a long‐term persistent application of purposed decision‐making, promoting teaching strategies, is needed in order to succeed in affecting, positively, high‐school students’ decision‐making ability. The need for science teachers’ involvement in the development of their students’ HOCS capabilities is thus apparent.  相似文献   
108.
A new primary science syllabus with strong inquiry focus has been implemented in Singapore since 2008. In this study, we attempted to understand how teachers experience the emphasis of inquiry-based curriculum under the current educational conditions that is routined and highly teacher fronted. We invited 50 pre-service and 41 in-service teachers to participate in survey questionnaires and narratives, reflective writings, and group discussions related to science inquiry which formed our data corpus. Data analysis in the form of thematic coding was carried out using NVivo8, with over 80% inter-rater coding agreement level. Three key aspects of teachers’ perceptions of science inquiry were revealed: (1) teachers’ responsibilities as facilitators, (2) privileging content knowledge rather than process skills, and (3) pressure of assessment systems in current educational contexts. These understandings bring out conflicts of inquiry teaching between teacher- and student-centredness, content and process, and curriculum and assessment. Based on these teachers’ perceptions and dilemmas of inquiry science teaching, the visions and challenges of inquiry science curriculum change against assessment requirements are discussed.  相似文献   
109.
To support teachers to implement Computer Science curricula into classrooms from the very first year of school, teachers, schools and organisations seek quality curriculum resources to support implementation and teacher professional development. Until now, many Computer Science resources and outreach initiatives have targeted K-12 school-age children, with the intention to engage children and increase interest, rather than to formally teach concepts and skills. What is the educational quality of existing Computer Science resources and to what extent are they suitable for classroom learning and teaching? In this paper, an assessment framework is presented to evaluate the quality of online Computer Science resources. Further, a semi-systematic review of available online Computer Science resources was conducted to evaluate resources available for classroom learning and teaching and to identify gaps in resource availability, using the Australian curriculum as a case study analysis. The findings reveal a predominance of quality resources, however, a number of critical gaps were identified. This paper provides recommendations and guidance for the development of new and supplementary resources and future research.  相似文献   
110.
中国图书馆学会第6届理事会任期之内,在开展学术交流、弘扬事业精神、培养一代新人、建立行业制度等方面,均取得了可喜成就。今后,应在进一步树立学会的行业权威性,提高其社会影响力和国际影响力方面,更加努力地工作。  相似文献   
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