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1.
随着互联网技术及应用的快速发展,网络论坛中信息资源的再生问题成为研究者关注的重点问题。信息资源再生是Web2.0环境下信息资源建设模式的一种变革,是指网络用户在利用信息的同时对现有信息资源进行修复和补充的过程。网络论坛可以视为信息资源再生的一个典型代表,可以从再生资源数量、再生资源质量和用户行为等角度对其进行分析。以网易、新浪和猫扑三大网站的四个版块（财经、教育、数码和旅游）中的550个帖子为分析对象,对其信息资源再生情况的分析表明：不同论坛、不同版块的帖子在浏览次数、回帖次数、每百次浏览回帖数、回帖内容构成等方面存在显著性差异;不同用户在参与帖子数、发帖数、发帖者自顶帖比例等方面存在差异;高价值组和低价值组用户在参与帖子的个数上也存在差异。造成这些差异的因素可以归结为网站和版块规则差异、用户行为差异、论坛主题差异等。总体而言,网络论坛中用户的交互程度较低,对论坛中的内容缺乏深入思考。 相似文献
2.
随着高等教育日益国际化,作为其重要方面的跨境高等教育得到了重大发展,同时也提出了对其进行国际法律规制的需求.这一任务主要在三个平台上以两种不同的方式展开:一个是在WTO和双边及区域性服务贸易协定平台上以成员国承诺的方式展开,进行硬性规制;另一个则是在联合国教科文组织的平台上以指南建议的方式展开,表现为软法劝导.但两者都为成员国创设了义务,应该得到成员国善意遵守. 相似文献
3.
跨境高等教育的国际法规制 总被引：1，自引：0，他引：1
随着高等教育日益国际化,跨境高等教育也得到了较快发展。与此同时,现实也提出了对跨境高等教育进行国际法律规制的需求。这一任务主要在三个平台上以两种不同的方式展开:一是在WTO和双边区域性服务贸易协定平台上以成员方承诺的方式展开,进行硬性规制;二是在联合国教科文组织的平台上以指南建议的方式展开,表现为软法劝导。但两者都为成员方创设了义务,应该得到成员方善意遵守。 相似文献
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《学习科学杂志》2013,22(4):437-469
Computer-mediated discussion forums (such as newsgroups or those in instructional management software environments) are becoming common in higher education. Such forums are interesting because they are not only one of the easiest technologies to add to a class but may also provide an important learning opportunity for students. However, simply making a discussion forum available does not mean that it will be used effectively to enable learning. In this paper, we explore the idea that specific features of a discussion forum may increase the likelihood of effective discussions taking place within the forum. We define effective discussions as those that are sustained and are focused on topics related to class learning goals. We then describe the specifications for an electronic discussion forum-a computer-mediated anchored discussion forum-that we propose makes sustained on-topic discussion more likely. We report on the results of two studies that support this proposal. We end by exploring implications for research into computer-supported discussion tools for learning and their design. 相似文献
6.
基于《原子物理学》课程,中国石油大学(华东)已经连续成功举办了四届"原子与核科学"学生学术论坛。该论坛完全由大学生按照学术会议流程举办。激发了学生主动学习的热情,开阔学术视野,引导崇尚学术,也培养了自学能力、科研能力和学术交流能力。本文简要介绍论坛情况、教师应做工作、论坛亮点以及对人才培养的意义。 相似文献
7.
Asynchronous online discussion forums are increasingly common in blended learning environments but the relationship to student learning outcomes has not been reported for anatomy teaching. Forums were monitored in two multicampus anatomy courses; an introductory first year course and a second year physiotherapy‐specific course. The forums are structured with a separate site for each course module and moderated weekly by staff. Students are encouraged to post to new threads (initial post) and answer queries in threads started by others (reply post). Analysis of forums was conducted separately for each course and included overall activity (posts and views) for a full semester and a detailed analysis for one week in the middle of semester. Students were classified as zero, moderate, or high contributors to the forums based on the number of posts. Final mark for the course was related to level of forum contribution using nonparametric tests. Forum threads were characterized as task‐focused, administrative, or other. A higher proportion of second year (36%) than first‐year (17%) students posted on the forums and the postings were more likely to be task‐focused and student initiated. Second‐year students that posted frequently to the forum gained a higher final mark for the course than those that did not post or only posted a moderate number of times (P < 0.01). This relationship was not evident for first‐year students who had a much higher proportion of administrative threads. Forums in anatomy courses can be powerful learning tools encouraging deeper learning and improved learning outcomes. Anat Sci Educ 6: 101–106. © 2012 American Association of Anatomists. 相似文献
8.
Michal Zion 《International Journal of Science and Mathematics Education》2008,6(2):351-375
The Biomind program is a new open inquiry program for Israeli biology high school students. The Biomind program is facilitated
by diverse activities of asynchronous on-line forums for teachers and students. This research aims to analyse the discussions
that occurred over a period of three years in these forums, in order to obtain a picture of the benefits that virtual discussions
hold for the implementation of the open inquiry program. The results presented in this article indicate that students required
assistance mainly with searching scientific information, finding experimental techniques and procedures, and phrasing inquiry
questions. The three most frequent areas that were discussed in the teachers' forum were technical and procedural aspects
of experimentation, bureaucracy and phenomenon identification. In addition, issues such as inferring and discussing, logical
progression of the inquiry process, scientific writing, teacher-student interaction, reflective thinking, affective points
of view, and forum administration were raised in the forum discourses. The forum discourses create a learning community that
contributes to the implementation of the Biomind program, and pinpoint the aspects that should be taken into consideration
in the future. 相似文献
9.
地方网络论坛在飞速发展过程中形成了自身独特的公共领域。本文结合哈贝马斯所提出的公共领域的三个要素对地方网络论坛中的公共领域进行了分析,认为地方网络论坛是一个公众自由交流的公共话语空间,在这个空间可以形成具有批判精神的公众舆论,并由此凸显出广大市民公民意识的萌发。 相似文献
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Maria-Jose Masanet 《Sex education》2015,15(5):486-499
Previous research has pointed to the potential of entertainment media as a source of informal sex education for young people. New social media may offer additional potential in this respect. In this paper, we consider the pedagogical possibilities and limitations of online fan forums, via a case study of the forums of the controversial British teen drama series Skins. We analyse discussions of the realism of the series' representation of teenage life, and of specific issues (virginity, attractiveness and gay sexuality). We compare participants' discussions of their own experiences – in a section of the forum entitled ‘advice on life’ – with their discussions of the series and the characters. We find that the presentation of issues to do with sexuality sometimes challenges young people to engage in debate, and to move beyond established discourses. However, the value of the series in this respect depends crucially on its ‘openness’ – that is, its avoidance of fixed moral positions – and on its perceived plausibility and authenticity. The forum emerges as a new space for non-formal, peer-to-peer education that has limitations as well as new pedagogical possibilities. 相似文献
12.
Fully online courses are becoming progressively more popular because of their “anytime anywhere” learning flexibility. One of the ways students interact with each other and with the instructors within fully online learning environments is via asynchronous discussion forums. However, student engagement in online discussion forums does not always take place automatically and there is a lack of clarity about the ideal role of the instructors in them. In this article, we report on our research on the quality of discussion in fully online courses through analysis of discussion forum activities. We have conducted our research on two large fully online subjects for computing students over two consecutive semesters and used a grounded theoretic approach for data analysis. Our results reveal what students and instructors consider as quality interaction in fully online courses. We also propose two frameworks based on our findings that can be used to ensure effective online interaction. 相似文献
13.
Carla van de Sande 《Educational Studies in Mathematics》2011,77(1):53-78
Free, open, online, calculus forums are websites where students from around the world can post course-related queries that
may be viewed and responded to by anonymous others. These sites are an emergent resource for students seeking help and have
become a part of many students’ mathematical experience. The purpose of this paper is to introduce and describe the forums
to the research community as a computer-mediated form of help seeking, and to briefly characterize the forms of student activity
in one popular calculus help forum. Two hundred exchanges on limit and related rates were collected and examined for evidence
that students are contributing ideas and proposals for action when they initiate the exchange and following intervention.
The findings justify the need for further research since students are using the forums in a variety of ways and sometimes
participate meaningfully. The forums have potential for testing student responses to pedagogical approaches. 相似文献
14.
Collaborative mentor support in a learning context using a ubiquitous discussion forum to facilitate knowledge sharing for lifelong learning 总被引：1，自引：0，他引：1
Fu-Hsiang Wei Gwo-Dong Chen 《British journal of educational technology : journal of the Council for Educational Technology》2006,37(6):917-935
The Internet has recently been identified as a potential enabler of lifelong learning. Web‐based learning systems enable learners easily to access rich resources and actively participate in learning activities without time and distance limits. The main challenge in lifelong learning is providing the opportunity for discussion and collaborative knowledge construction to engage learners in acquiring and applying knowledge in the context of learning, working and collaboration. Moreover, knowledge sharing is a key component in the formation of communities of lifelong learners. Most online collaborative learning communities use Web text‐based discussion forums for knowledge sharing. However, such discussion forums are separated from the context of learning activities. Furthermore, the facilitation of beneficial dialogue through discussion forums, requires the involvement of mentors as facilitators. This study proposes an e‐book interface that enables learners easily to annotate or enter queries in a text in which questions arise, where a query context is transferred to a discussion forum. The subsequent anchors of questions are linked to a discussion forum for actuating sustained participation. A mentor finder recommends a collaborative peer based on learner knowledge level to answer the questions. Learners can also use mobile phones to access this ubiquitous discussion forum using voice/text anytime and anywhere. The experimental results showed a clear increase in the level of discussions, and most learners indicated that they benefited considerably from collaborative mentor support in an e‐book learning context through the provision of a ubiquitous discussion forum. 相似文献
15.
Discussion forums are increasingly central to massive open online courses (MOOCs), and it is vital for learners to participate in associated forum activities. Active forum participation positively relates to learner achievement in that more posts yield better learner performance. However, this numerically aggregated measure overlooks the fact that longitudinal trajectories of forum participation temporally vary among learners with different motivations in taking MOOCs. To provide timely support for learners to stay engaged, it is important to understand the temporal variation of longitudinal forum participation and how different motivations account for the variance. Using educational data mining techniques, this research identified three clusters with different longitudinal participation trajectories and also indicated that intrinsically motivated learners outperformed others in their longitudinal forum engagement. Also, examining longitudinal forum participation more accurately differentiated learner performance than the numerically aggregated measure. Last, learners persistently engaging in forums were more likely to perform better in MOOCs. 相似文献
16.
This case study provides evidence-based suggestions for the use of Question and Answer discussion forums for improving quality and assessment of online learning. General online discussion forums are accessible at any time to all subscribers, making it possible for some learners to update, concur with or paraphrase discussions posted earlier by their peers or the tutors. Consequently, the usefulness of such forums in individual and constructivist learning is compromised, especially when ‘correct’ responses are posted early on by participants. The Question and Answer (Q & A) version of discussion forums significantly addresses such inadequacies by restricting access to forum subscribers until they have made a post. We focus on Public Health learners’ perceptions of Q & A discussion forums implemented at Hamdan Bin Mohammed Smart University, UAE. Analyses of learners’ perception surveys of 25 participating Master of Public Health learners and 8 Bachelor of Health Administration learners reveal that the Q & A discussion forum platform offers distinct advantages over general discussion forums in synergising individual and co-operative learning in Public Health training. 相似文献
17.
林文 《宁波教育学院学报》2009,11(4):48-52
网络用语广泛地出现在聊天、论坛(BBS)等互联网应用场合,并渗透现实生活,给人们的生活带来一定影响。文章从概念、特征、组合等方面分析网络用语,对学校教学正视网络用语,提高学生汉语表达能力,具有一定的社会意义。 相似文献
18.
《The Internet and Higher Education》2010,13(4):218-225
Web 2.0 communication tools have considerable promise for supporting collaborative learning. But there is a need for research examining learners' and teachers' experiences of the newer communication tools, such as wikis, in comparison with well-established tools, such as discussion forums. This paper reports on an initiative where distance learners used an in-house wiki for online tutorials which had previously taken place via forums. The perspectives of students and tutors on this experience were gathered via an online questionnaire to students and unstructured online feedback from tutors. Some students and tutors felt that the wiki was better than a forum for collaborating on shared documents. However, at that stage in the wiki's development it was found to be more difficult to use than a forum, and slower. Some tutors found the wiki to be too slow to use effectively. These findings highlight the importance of good usability in collaborative software. The research also revealed that some students were uncomfortable with the prospect of editing each others' work in the wiki. They had concerns related to ownership of contributions. This finding relates to the concept of ‘sociability’ in relation to online communication. The research therefore identifies both usability and sociability as key requirements for Web 2.0 communication tools. 相似文献
19.
对话教学是师生交互合作的教学,是学习者在不断地与他人交流、互动、沟通和合作中习得知识,实现知识建构的过程。视觉文化课程采用了集＂课堂教学—论坛交互—创作协作＂于一体的＂三重对话教学法＂,注重课堂实时的师生平等交流、基于论坛的交互合作和创作协作的共同实践,有效地促进学生由个体知识建构到集体知识建构与集体智慧发展。 相似文献
20.
Internet offers people with intellectual disabilities (ID) unique opportunities to access information and to participate in society. But concerns have been raised about the potential risks they face when accessing the Internet (e.g. giving credit to false information, being exposed to manipulative content). As part of the current debate between positive risk-taking and overprotection, our study empirically tested the extent to which 43 adults with ID identified and selected topically relevant as well as trustworthy web pages while searching the Internet for several topics (e.g. Can social networks use your pictures for advertisement?). Participants also justified their search decisions. Results revealed that while searching familiar topics (i.e. social networks), participants selected more relevant and trustworthy pages than irrelevant and less trustworthy ones. Searches of less familiar topics (i.e. daily health), were carried out randomly, that is, without applying a specific criterion. Results point to the importance of topic familiarity on people’s with ID performance on Internet searching tasks. This pattern of results suggests that, first, we should avoid overprotection when people with ID search for familiar topics and, second, they need more support when searching for information about less familiar topics. 相似文献