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1.
Large cohorts (>200 students) are an ever-increasing presence in the UK higher education (HE) sector. Providing excellent teaching and learning to these large classes is an ongoing challenge for teaching faculty, a challenge intensified when the cohort comprises 85% non-native English speakers. This paper presents the findings of a project to supplement face-to-face lectures on a large campus-based taught MSc programme with a set of rich-media materials. These resources consisted of audio podcasts, audio-narrated slides, short video segments and full-video lecture capture. The aim of the study was to examine student usage of, and preference for, these different rich-media materials. Key findings are that students valued most highly the full-video lecture capture followed by the audio-narrated slides, using the materials primarily to consolidate their understanding and as revision aids. Students also emphasised the central importance of the face-to-face lecture – viewing the rich-media materials as complementary to, rather than as a replacement for the traditional lecture. Nor did the majority of students see the provision of videoed lectures as a reason for non-attendance at lectures. The findings of this study provide confirmatory evidence of the ongoing importance of the traditional lecture in large cohort HE teaching together with an acknowledgement of the benefits that rich-media materials can bring to the student learning experience. 相似文献
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Many factors contribute to the way a lecture is conceptualized and delivered. These include one's philosophy and beliefs about teaching, knowledge of pedagogical principles, availability of resources, and the realities surrounding the instructional situation. In this paper three types of lecturing styles are described and their differences are highlighted in the context of current conceptions of teaching and pedagogical principles. The three lectures are subsequently characterized as content-driven, context-driven, and pedagogy-driven. Evaluation data suggest that the more pedagogically oriented the lecture, the higher it is rated by students. 相似文献
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Heather K. Evans 《TechTrends》2014,58(3):63-70
Lecture videos are often praised as a great medium of instruction in online education. There is a lack of research, however, that tests whether videos are superior to other teaching tools in online classes. This article examines whether videos are better than lecture notes and still slides in an online introductory political science course. The results show that lecture videos might not be the best tool of instruction for introductory students. Students in the non-video course gave higher evaluations of the instructor and the course and scored higher on exams. 相似文献
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Marcia R. Laugerman Kevin P. Saunders 《Decision Sciences Journal of Innovative Education》2019,17(4):387-404
While statistics is an essential topic for business students, many students experience barriers to successful learning due to anxiety, motivation, or difficulty with quantitative understanding. This research examines the use of online videos with an effort to explore the relationship between student characteristics, video usage, and course performance measures. In addition, the study examines student perceptions of the supplemental resources in an effort to examine the efficacy related to student learning and performance. This study seeks to confirm previous research regarding the benefit of supplemental video resources and extend the knowledge base by understanding the impact for various types of students (e.g., level of course, level of previous academic performance, etc.). The study found that the use of the video resources varies based on students’ previous math performance and the difficulty of the material. Student ratings indicate that the videos were helpful in learning the content and that they provided an important resource when students needed additional tools to master the material. Analysis of the results provides implications for understanding how different students use online videos and offers recommendations for educators and researchers about how to enhance student success in difficult statistics coursework. 相似文献
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Francesc Pedró 《Higher Education in Europe》2005,30(3-4):399-411
One of the best ways of incentivating the use of ICTs as university teaching tools is by providing clear evidence that this technology helps to increase educational benefits, i.e., that students learn more and more effectively – in conditions of equivalent efforts by both teachers and students. The point, however, is that little has been reported on the specific impact of Web enhancements on classroom activities – the face‐to‐face component of traditional courses – and the nature of that impact. This contribution is intended to publish some evidence based on two well‐documented experiments on the use of the Campus Global, the e‐learning platform for undergraduate, traditional face‐to‐face courses introduced at the Pompeu Fabra University as early as 1998. The first analyses the failures that often accompany the introduction of ICTs into traditional teaching. The second describes the results of an experiment aimed at comparing the academic performance of two equivalent groups of students of the same subject, one receiving ordinary, lecture‐based teaching and the other being taught with the novel use of ICTs. Finally, the results are discussed and future lines of research are proposed. 相似文献
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Grace Y. Choi 《Educational Media International》2018,55(1):49-63
Although online education is popularized, it is in a developing stage that continues to struggle with communicating and engaging with students. The question remains on how students can be better engaged in online educational materials that are presented in asynchronous media, especially in lecture videos. Thus, using engagement theory, the present study explored how online lecture videos can be improved by incorporating entertainment education. Using a public lecture video found on YouTube, an online survey (N = 133) was conducted to identify digital storytelling techniques and their effects. Results revealed that these techniques that are often utilized in entertainment became meaningful components to increase student engagement and learning outcomes. However, they can also negatively affect instructor credibility, which could suggest the need to increase instructors’ skills. The implications for the development of lecture videos using entertainment and its potential to positively impact online education are discussed. 相似文献
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Thomas W. Sloan David A. Lewis 《Decision Sciences Journal of Innovative Education》2014,12(4):339-355
Lecture capture technologies (LCT) such as Echo360, Mediasite, and Tegrity have become very popular in recent years. Many studies have shown that students favor the use of such technology, but relatively little research has studied the impact of LCT on learning. This article examines two research questions: (1) whether the use of LCT actually enhances learning outcomes, and (2) how instructors can increase students’ use of lecture capture materials. We address these questions using data from an undergraduate Operations Management course at a mid‐size, public university. Results indicate that access of lecture capture videos is associated with higher exam scores, even after controlling for previous exam performance. In addition, efforts to promote the use of lecture capture materials increase their use. We offer several suggestions to instructors who wish to increase their students’ use of lecture capture materials, which are equally applicable across all disciplines. 相似文献
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教学视频因其生动形象、易于理解的特质,在教学中得到了广泛的应用,但研究者较少对不同类型教学视频的教学效果进行比较研究。为此,文章基于认知负荷理论,以初中生为实验对象,以概念性知识为实验内容,从学习成绩、认知负荷和专注力三个角度探究了实物视频和动画视频对学习效果的不同影响,并分析了造成差异的原因。实验结果表明:在概念性知识学习中,动画视频在提高学习成绩、降低认知负荷方面优于实物视频,但这两种视频对学习者专注力的影响差异不显著。此结论可为探究不同类型教学视频的有效性、选择课堂教学视频提供参考,并对概念性知识的教学有一定的促进作用。 相似文献
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The interrupted learner: How distractions during live and video lectures influence learning outcomes 
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下载免费PDF全文 Andrew H. Zureick Jesse Burk‐Rafel Joel A. Purkiss Michael Hortsch 《Anatomical sciences education》2018,11(4):366-376
New instructional technologies have been increasingly incorporated into the medical school learning environment, including lecture video recordings as a substitute for live lecture attendance. The literature presents varying conclusions regarding how this alternative experience impacts students' academic success. Previously, a multi‐year study of the first‐year medical histology component at the University of Michigan found that live lecture attendance was positively correlated with learning success, while lecture video use was negatively correlated. Here, three cohorts of first‐year medical students (N = 439 respondents, 86.6% response rate) were surveyed in greater detail regarding lecture attendance and video usage, focusing on study behaviors that may influence histology learning outcomes. Students who reported always attending lectures or viewing lecture videos had higher average histology scores than students who employed an inconsistent strategy (i.e., mixing live attendance and video lectures). Several behaviors were negatively associated with histology performance. Students who engaged in “non‐lecture activities” (e.g., social media use), students who reported being interrupted while watching the lecture video, or feeling sleepy/losing focus had lower scores than their counterparts not engaging in these behaviors. This study suggests that interruptions and distractions during medical learning activities—whether live or recorded—can have an important impact on learning outcomes. Anat Sci Educ 11: 366–376. © 2017 American Association of Anatomists. 相似文献
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初中思想品德情境教学中有效教学情境浅析 总被引：1，自引：0，他引：1
陈中华 《成都教育学院学报》2008,22(7):88-90
情境教学就是充分利用形象创设典型场景,激起学生的学习情绪,把认知活动与情感活动结合起来的一种教学模式。在初中思想品德新课程实施过程中,部分教师对初中思想品德情境教学中情境的含义及类型理解缺失,导致“形散”但“神不聚”。有效教学情境就是运用创生性课程资源,生成有利于师生遵循教学活动的客观规律,以最优的速度、效益和效率促进学生在知识与技能、过程与方法、情感态度与价值观“三维目标”上获得整合、协调、可持续的进步和发展,从而有效地实现预期的教学目标,满足社会和个人的教育价值需求的教学环境。依据教学情境构成要素的类别,思想品德有效教学情境可分为文本性情境、艺术性情境、故事性情境、活动性情境、问题性情境和生成性情境。 相似文献
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从传统课堂教学到如今的"互联网+"混合式教学,教学改革一直在进行中。面对具有个性化学习差异的学生,如何激发他们的学习兴趣,是值得研究的问题。文章从全方位设计学习(UDL)的视角出发,对实验班的学生进行学习风格的调研,并对其进行了分类。然后根据学生不同的学习方式和类型,对混合式教学资源分类建设进行研究,提出了一套面向不同类型学生的教学资源建设方案。实践证明,在"计算机网络"教学过程中使用基于全方位设计学习的教学资源在一定程度上提高了学生学习的参与度和学习的积极性。 相似文献
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Vibrant student voices: exploring effects of the use of clickers in large college courses 总被引：1，自引：1，他引：0
Angel Hoekstra 《Learning, Media and Technology》2008,33(4):329-341
Teachers have begun using student response systems (SRSs) in an effort to enhance the learning process in higher education courses. Research providing detailed information about how interactive technologies affect students as they learn is crucial for professors who seek to improve teaching quality, attendance rates and student learning. This study investigates social, educational and emotional effects of the use of SRSs – clickers – at the University of Colorado at Boulder. Methods include participant observation, survey data from over 2000 students enrolled in three semesters of General Chemistry, and in‐depth interviews exploring the nature of student experiences with clickers. Findings suggest clickers significantly alter the social environment experienced by students as they learn. Clickers create learning environments characterized by greater activity, cooperation and conceptual application compared to traditional, lecture‐based instruction. Gender also influences whether students choose to work with peers during clicker‐prompted interaction. The qualitative analysis presented here extends upon themes identified in existing research on the effects of clickers for learning. 相似文献
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“微”时代之微课发展意义与存在问题探析 总被引：2，自引：0，他引：2
在信息时代互联网迅速发展的今天,微课的产生和发展给教育教学资源的开发打开了一条新的出路.微课指的是“按照新课程标准及教学实践要求,以教学视频为主要载体,反映教师在课堂教学过程中针对某个知识点或教学环节而开展教与学活动的各种教学资源有机组合”.微课正是基于网络多媒体技术及信息处理技术将“课”微处理化,形成了一段能在5-10分钟之内生动展示并陈述、解决一个核心重点问题的教学音视频,对教师的专业发展、学生的学习以及教育自身都具有长远的作用和意义. 相似文献
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随着教育信息化的发展,如何提升学生的学习投入度成为了当前研究者重点关注的话题。文章运用视频分析法,对智慧教室中不同学科课程视频的学生课堂学习投入度进行编码分析,探究在不同教学环节、技术功能、教学组织形式等教学活动类型相关要素的影响下学生主动学习投入、被动学习投入、互动学习投入和非投入行为的分布特点,发现:在文章所涉课堂案例中,智慧教室中学生的课堂学习投入度情况良好,技术的使用能够促进学生的主动学习投入。基于此,文章针对智慧教室中如何更好地提升学生的学习投入度这一问题提出了相关建议,以期为课堂教学实践及相关研究提供参考。 相似文献
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Online instructional anatomy videos: Student usage,self‐efficacy,and performance in upper limb regional anatomy assessment 下载免费PDF全文
下载免费PDF全文 Allied health professionals concur that a sound knowledge of practical gross anatomy is vital for the clinician, however, human anatomy courses in allied health programs have been identified as high‐risk for attrition and failure. While anatomists and clinicians agree that learning anatomy via human cadaveric instruction is the preferred method, students vary in their reaction to the cadaveric learning experience and have differing levels of anatomy self‐efficacy. This study investigated whether student self‐efficacy had an effect on student usage of supplemental instructional videos and whether the use of videos had an impact on student self‐efficacy and/or learning. Anatomy self‐efficacy differed based on gender and prior performance. Student usage of the videos varied widely and students with lower self‐efficacy were more inclined to use the resources. The provision of the videos did not improve overall cohort performance as compared to a historical cohort, however, those students that accessed all video sets experienced a greater normalized learning gain compared to students that used none or one of the four sets of videos. Student reports and usage patterns indicate that the videos were primarily used for practical class preparation and revision. Potentially, the videos represent a passive mode of teaching whereas active learning has been demonstrated to result in greater learning gains. Adapting the videos into interactive tutorials which will provide opportunity for feedback and the development of students' self‐evaluation may be more appropriate. Anat Sci Educ 11: 461–470. © 2017 American Association of Anatomists. 相似文献
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Using interactive content and online activities to accommodate diversity in a large first year class 总被引：1，自引：0，他引：1
J. D. Snowball 《Higher Education》2014,67(6):823-838
As in many universities, class sizes have increased more quickly than teaching and learning resources. A related challenge is the increasing diversity of the student body in terms of socio-economic background, learning styles, English language ability and preparedness. This paper explores ways in which traditional face-to-face teaching methods (such as lectures and tutorials) can be combined with online teaching and learning activities in a “blended” learning approach to improve teaching and learning and to accommodate student diversity. Using a large first year Economics class as a case study, data were collected on student perceptions of the use of blended learning. A statistical model was used on a sample of 50 students to determine which online activities were most beneficial in improving student performance. The majority of students agreed that replacing one lecture a week with online activities and resources improved their learning, although about 20 % of the class would have preferred more lecturing and fewer online resources. Statistical finding showed that more active online resources, such as multiple choice and graphing questions, were most beneficial in improving student performance, but that more passive lecture capture was also useful in modelling the discourse of the discipline. 相似文献
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Tayfun Tuna Jaspal Subhlok Lecia Barker Shishir Shah Olin Johnson Christopher Hovey 《Journal of Science Education and Technology》2017,26(1):82-99
Videos of classroom lectures have proven to be a popular and versatile learning resource. A key shortcoming of the lecture video format is accessing the content of interest hidden in a video. This work meets this challenge with an advanced video framework featuring topical indexing, search, and captioning (ICS videos). Standard optical character recognition (OCR) technology was enhanced with image transformations for extraction of text from video frames to support indexing and search. The images and text on video frames is analyzed to divide lecture videos into topical segments. The ICS video player integrates indexing, search, and captioning in video playback providing instant access to the content of interest. This video framework has been used by more than 70 courses in a variety of STEM disciplines and assessed by more than 4000 students. Results presented from the surveys demonstrate the value of the videos as a learning resource and the role played by videos in a students learning process. Survey results also establish the value of indexing and search features in a video platform for education. This paper reports on the development and evaluation of ICS videos framework and over 5 years of usage experience in several STEM courses. 相似文献
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The use of the Internet as a teaching tool continues to grow in popularity at colleges and universities. We consider, from the students’ perspective, the use of an Internet approach compared to a lecture and lab‐based approach for teaching an introductory course in statistical methods. We conducted a survey of introductory statistics students. Contradictory to what was hypothesized by the authors, they favoured keeping the lecture and lab‐based approach for teaching the class. 相似文献