共查询到20条相似文献，搜索用时 15 毫秒
1.
Anne Chick Emmanuel Etsename 《The International Journal of Art & Design Education》2019,38(1):110-124
This research was a co‐creation and co‐assessment exercise between the researchers, participating printmaking and weaving academics and their students in a Nigerian university. The poor technical resources and increasingly large student groups in the design department, which severely hampers the delivery of an effective education, were addressed. The academics were supported to learn how to create their own instructional videos for their students, demonstrating identified designer‐maker skills and how to use required equipment. These academics are now empowered and have the knowledge to produce their own instructional videos without professional assistance. This is also irrespective of their previous experiences of using video equipment and developing video content. 相似文献
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Aslihan Osmanoglu 《Educational research; a review for teachers and all concerned with progress in education》2016,58(1):39-55
Background: Future teachers need to observe, interpret and analyse teaching during the initial teacher education period. The use of videoed teaching and learning in teacher education promotes reflection, and analysing videos of teaching is helpful in learning effective classroom practices that prospective teachers mostly do not have the chance to observe during fieldwork experiences. The analysis of videos of teaching can be seen as a way to enhance the development of prospective teachers’ professional vision, which, in turn, improves instruction. Purpose: The purpose of this study was to examine prospective teachers’ reflections on video examples depicting their own teaching experiences. It aimed to create a professional development environment to facilitate the prospective teachers’ reflection on their own videos and those of their peers to improve their professional vision. Sample: This study was conducted with over 200 (in 31 groups) third-year prospective mathematics teachers in a university in Western Turkey. The student teachers, receiving training to teach first- to fourth-grade elementary school pupils, were taking a teaching methods course. Design and methods: In the first week of the semester, the student teachers, working in groups, were assigned mathematics topics to teach the elementary school pupils. During the semester, each group prepared by trying out their activities in front of other student teachers in other groups. At the end of the semester, one student teacher from each group presented a short lesson related to their mathematical topic to the elementary school pupils. This lesson was videotaped, then later it was watched and discussed by the student teachers. Of the student teachers who undertook the teaching in the videos, 22 volunteers agreed to be interviewed. All groups of student teachers provided written reflections on their experience. Selected videos of the class discussions about the videos of teaching were also used for triangulation. The data were analysed to identify the issues the prospective teachers reflected upon. A content analysis technique was employed. Results: The data indicated that the prospective teachers were able to reflect on several issues related to effective teaching, connect their theoretical knowledge to their practice and consider issues related to pupil learning and difficulties. Conclusion: The findings suggested that the use of video, together with discussions between the student teachers, had the potential to create promising learning opportunities for prospective teachers. 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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Jelle de Boer Piet A. M. Kommers Bert de Brock Jos Tolboom 《Education and Information Technologies》2016,21(5):1135-1151
Video is increasingly used as an instructional tool. It is therefore becoming more important to improve learning of students from video. We investigated whether student learning effects are influenced through an instruction about other viewing behaviours, and whether these learning effects depend on their prior knowledge. In a controlled environment, 115 students watched a number of instructional videos about the technical equipment needed in a course on digital photography. Every second student was instructed about other possible viewing behaviours. A pre-post-retention test was carried out to calculate learning effects. The differences with respect to the learning effects of students who received an awareness instruction on an alternative viewing strategy were not significantly different. The differences as observed in our earlier experiment however could not be reproduced. Students with a broad viewing repertoire showed higher learning effects than students with a narrow repertoire. Furthermore, students with a strategic viewing approach also showed higher learning effects. Certain conditions have to be met: the technical and didactical quality of the video must be good, the integration in a learning task must be apparent, students must be aware of their viewing behaviour, and teachers must be aware of their students’ viewing behaviour in order to enrich the viewing repertoire of students when they have at least some basic knowledge e.g. after several lessons on the topics at hand. In future research, this study should be replicated using more complex video episodes than the instruction videos we used in our experiments that were only on the factual knowledge level of the taxonomy of Bloom. Moreover, replication of this study with a larger sample size could yield a significant improvement in learning effects. This is plausible because students need an amount of prior knowledge beyond a certain threshold value in order to be able to expand their knowledge network in their long term memory. Finally, additional media player functionality, facilitating effective student learning from video, can be described based on the results of this study. 相似文献
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Online videos are used increasingly in higher education teaching as part of the explosion of Web 2.0 tools that are now available. YouTube is one popular example of a video-sharing resource that both faculty and students can use effectively, both inside and outside of the classroom, to engage students in their learning, energize classroom discussion, and meet course learning goals. The authors, integrating current literature with their own classroom experiences, describe different types of assignments for which online video can be effectively used. 相似文献
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Bernadette Gold Christina Hellermann Manfred Holodynski 《Zeitschrift für Erziehungswissenschaft》2017,20(1):115-136
Self-efficacy in classroom management and knowledge on classroom management are important teacher resources regarding their health. Fostering student teachers in their self-efficacy in classroom management and situated knowledge on classroom management is a promising approach for reducing reality shock at the beginning of in-service teaching. Thus, the present quasi-experimental pre-post control group study investigates whether video-based and practice-oriented coursework in teacher education can promote self-efficacy in classroom management and the professional vision of classroom management. Analyzing own classroom videos as well as analyzing videos from other teachers lead to a significantly higher latent increase in self-efficacy and professional vision than that of a control group. This was only the case for professional vision in a course with own teaching elements but without video analysis. 相似文献
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Päivi Tynjälä 《Higher Education》1998,36(2):209-230
Education students' learning experiences were investigated in an experiment where writing was used as a central tool for learning. Experimental group students (n = 15) studied three textbooks, carried out writing assignments requiring knowledge transforming, discussed their assignments in groups and wrote a long essay. Control group students (n = 13) read the same books on their own without engaging in activating learning tasks, attended lectures and took an exam. After the course the students were interviewed and asked what they felt they had learned during the course. They were also asked to fill in a learning assessment form. The interviews and the questionnaire assessments produced similar results. The experimental group students described their learning in a greater variety of ways than did the students in the control group. They emphasised the development of their thinking, changes in their conceptions of the topics studied and their acquisition of communication and study skills more than the control group students. The findings of the present study support earlier studies of writing-to-learn, suggesting that activating textbook reading by means of writing tasks and group discussions may enhance learning of the kind that higher education is aiming at: understanding, conceptional change and the development of critical thinking. 相似文献
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Krista Slemmons Kele Anyanwu Josh Hames Dave Grabski Jeffery Mlsna Eric Simkins Perry Cook 《Journal of Science Education and Technology》2018,27(5):469-479
Popularity of videos for classroom instruction has increased over the years due to affordability and user-friendliness of today’s digital video cameras. This prevalence has led to an increase in flipped, K-12 classrooms countrywide. However, quantitative data establishing the appropriate video length to foster authentic learning is limited, particularly in middle-level classrooms. We focus on this aspect of video technology in two flipped science classrooms at the middle school level to determine the optimal video length to enable learning, increase retention and support student motivation. Our results indicate that while assessments directly following short videos were slightly higher, these findings were not significantly different from scores following longer videos. While short-term retention of material did not seem to be influenced by video length, longer-term retention for males and students with learning disabilities was higher following short videos compared to long as assessed on summative assessments. Students self-report that they were more engaged, had enhanced focus, and had a perceived higher retention of content following shorter videos. This study has important implications for student learning, application of content, and the development of critical thinking skills. This is particularly paramount in an era where content knowledge is just a search engine away. 相似文献
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The ability to self‐reflect is widely recognized as a desirable learner attribute that can induce deep learning. Advances in computer‐mediated communication technologies have led to intense interest in higher education in exploring the potential of digital tools, particularly digital video, for fostering self‐reflection. While there are reports pointing to the salutary effects of digital video on learners’ reflective ability, a systematic inquiry into how digital video can be utilized to promote self‐reflection in an ePortfolio context remains under‐reported. In this paper, we pose two questions: (1) Do students have the confidence to create their own digital videos for reflection and do they find this activity relevant to their learning needs?; and (2) To what extent does digital video affect the level of self‐reflection and the nature of peer feedback? Results from this small‐scale exploratory case study provide evidence in support of video use as a reflective tool in an ePortfolio context and highlight the need for considering pedagogical and technological issues that are of significance for teachers, educators and ePortfolio developers. 相似文献
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Chiung-Lin Liu 《Interactive Learning Environments》2017,25(8):1009-1024
This study used OpenTTD, a video game that supports in-depth experiential learning, to evaluate undergraduate students’ opinions regarding supply chain and logistics management learning. The 101 undergraduate participants were assigned to either an experimental group or a control group. From the post-test questionnaires, the analytical results suggested that students had more positive attitudes toward video game-based learning than toward traditional education. Additionally, video game-based learning yielded more positive learning experiences than did traditional instruction. In summary, video game-based learning was found to have positive effects on the instruction of undergraduate courses on supply chain and logistics management. 相似文献
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Leveraging the power of music to improve science education 总被引：1，自引：0，他引：1
Gregory J. Crowther Tom McFadden Jean S. Fleming Katie Davis 《International Journal of Science Education》2016,38(1):73-95
We assessed the impact of music videos with science-based lyrics on content knowledge and attitudes in a three-part experimental research study of over 1000 participants (mostly K-12 students). In Study A, 13 of 15 music videos were followed by statistically significant improvements on questions about material covered in the videos, while performance on ‘bonus questions’ not covered by the videos did not improve. Video-specific improvement was observed in both basic knowledge and genuine comprehension (levels 1 and 2 of Bloom’s taxonomy, respectively) and after both lyrics-only and visually rich versions of some videos. In Study B, musical versions of additional science videos were not superior to non-musical ones in their immediate impact on content knowledge, though musical versions were significantly more enjoyable. In Study C, a non-musical video on fossils elicited greater immediate test improvement than the musical version (‘Fossil Rock Anthem’); however, viewers of the music video enjoyed a modest advantage on a delayed post-test administered 28 days later. Music video viewers more frequently rated their video as ‘fun’, and seemed more likely to revisit and/or share the video. Our findings contribute to a broader dialogue on promising new pedagogical strategies in science education. 相似文献
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何越 《南阳师范学院学报》2014,(8):67-69
高师院校本科生"翻转课堂"理念的培养应首先营造软环境,帮助学生确定未来职业定位,把"翻转课堂"理念渗透于各课程的教学过程中。其技能的培养应从微视频的制作入手,控制视频时间,重视视频效果;直接切入主题;视频知识内容的呈现以题目为独立单位进行录制;教师应娴熟地掌握现代信息技术,具备较高的信息技术素养;课前微视频中预设的教学目标、学习要求都需要在课堂内化阶段完成;课堂上通过互动等方法,一方面考核学生对知识的学习、对问题理解的深浅程度;另一方面检验教学目的实现与否,从而完成知识的内化。 相似文献
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翻转课堂、混合课堂等新型教学模式的出现,让学生可以通过在线视频提前预习知识。但是,在这种非面对面的课堂,教师无法观察到学生观看视频的状态,不易识别预期的教学难点与学生在视频学习过程中实际感知到的难点是否一致。为解决这一问题,文章通过采集学生预习视频时的交互行为数据还原学生的视频观看轨迹,采用聚类分析法来诊断学生预习视频时感知到的实际难点;同时,通过对在线测试答题正确率进行分析得到的结论、半结构化访谈中学生对视频学习难易度的反馈分别与对学生视频观看轨迹进行聚类得出的结论进行对比,发现结果趋于一致,由此验证了文章提出的难度感知诊断方法的可行性与有效性。难度感知诊断方法依靠客观行为数据更加精准地掌握学生的学习难点,为提高课堂教学效率提供了有力保障。 相似文献
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This paper explores the nature of prospective teachers’ noticing of students’ understanding as they analyze and discuss middle school students’ understandings of trapezoids in micro-case videos in the context of geometry. In this exploratory study, the data were obtained from eight prospective middle school mathematics teachers through individual video analysis, reflection papers, and group discussions. The results indicated that the use of purposeful micro-case video designs based on prospective teachers’ background knowledge of quadrilaterals allowed them to be productive in video analyses and discussions. In individual video analyses, prospective teachers attended to various mathematical elements to identify students’ responses but did not always use them to make interpretations of each student’s understanding of trapezoid. In the group discussions of the micro-case videos, in contrast, prospective teachers could provide alternative interpretations of students’ understanding by identifying links between the mathematical elements in students’ responses and the characteristics of students’ understandings. In the group discussions, they provided more detailed and specific instructional actions to support each student’s understanding of trapezoid than their individual video analyses. This study suggests practical implications for teacher education programs on how to use video cases (e.g., firstly, working individually and then having group discussions about the videos) to explore prospective teachers’ professional noticing skills. Considering prospective teachers’ background knowledge of related mathematical contents, this study can also inspire future studies on how to design effective videos about students’ mathematical understanding.
相似文献17.
M. N. Gömleksi˙z 《European Journal of Engineering Education》2007,32(5):613-625
The present study compares the effects of the cooperative jigsaw II method and traditional teacher-centred teaching method on improving vocabulary knowledge and active–passive voice in English as a foreign language for engineering students and the students' attitudes towards learning English. Jigsaw is a cooperative learning model that involves small groups of 5–6 students teaching each other subject matter with success dependent upon student cooperation. Sixty-six engineering students participated in the study and a pre-test–post-test control group experimental design was employed. The students were randomly assigned into two groups: an experimental group and a control group. The experimental group used cooperative Jigsaw II as an instruction method while the control group used traditional teacher-centred instruction. The groups were administered an achievement test, as a pre-, post- and delayed post-test. The results revealed statistically significant differences in favour of the experimental group on the dependent variables of improving vocabulary knowledge and learning active–passive voice in English. The attitude scale results showed that the cooperative learning experience had a significant positive effect on engineering students' attitudes towards learning English and promoted better interactions among students as well. 相似文献
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This study explored the use of video cases to teach literacy instruction to special education pre‐service teachers. One class of pre‐service teachers was examined for knowledge gains and attitudes towards video cases as an instructional medium. Results suggest that video cases did not result in greater learning of phonemic awareness or reading comprehension topics than traditional lectures with discussion teaching. They also provided comparative data on student teachers’ responses to video versus traditional face‐to‐face instruction. Further implications for special education teacher preparation and future research directions are discussed. 相似文献
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Stephanie Bell 《Clearing house (Menasha, Wis.)》2013,86(2):39-43
Project-Based Learning (PBL) is an innovative approach to learning that teaches a multitude of strategies critical for success in the twenty-first century. Students drive their own learning through inquiry, as well as work collaboratively to research and create projects that reflect their knowledge. From gleaning new, viable technology skills, to becoming proficient communicators and advanced problem solvers, students benefit from this approach to instruction. 相似文献