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Paul Duncum 《The International Journal of Art & Design Education》2018,37(2):325-332
The article raises questions about the use in art education classrooms of social networking sites like Facebook and image sharing sites like YouTube that rely upon the ability of Big Data to aggregate large amounts of data, including data on students. The article also offers suggestions for the responsible use of these sites. Many youth are using these sites as creative platforms and, taking their lead, the author describes his own use of YouTube as a creative tool in his pre‐service classroom. The author argues that most art educational literature that relies upon Big Data sites consider only the affordances and not the problematics involved, specifically issues of privacy and having youth effectively working as unpaid labour for global corporations. 相似文献
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Steve Paulussen 《Journalism Practice》2014,8(5):542-551
Social media are increasingly being used as sources in mainstream news coverage. Yet, while the research so far has focused mainly on the use of social media in particular situations, such as breaking news coverage, during crisis news events or in times of elections, little attention is paid to journalists' routine, day-to-day monitoring of social media platforms. The aim of this study is to examine the use and selection of social media as sources in routine newspaper coverage. First, it presents a quantitative overview of all the articles published between January 2006 and December 2013 in the print editions of two Flemish (north Belgian) quality newspapers, De Standaard and De Morgen, that explicitly refer to Facebook, Twitter or YouTube. Next, a content analysis is conducted of a sample of newspaper articles published in 2013 that explicitly mention Facebook, Twitter or YouTube as sources of information. The goal of this content analysis is to examine the different appearances and functions of social media references in the news. The study thus provides a first insight into Belgian newspaper journalists' regular sourcing routines in relation to social media. 相似文献
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The study reported herein aimed to identify and discuss the nature and pattern of the uses of new media through a notable YouTube phenomenon. It analyzed 132 online videos centered on ‘Bus Uncle,’ a YouTube celebrity who rose into fame in Hong Kong during April 2006. Most of the videos drew references from local popular culture texts. They were mostly playful and sarcastic in their undertones. The collective behaviors in YouTube suggest that this hugely popular video-sharing site takes on the roles as public space, a playground and a cultural public sphere. 相似文献
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《Journal of Web Librarianship》2013,7(1):48-68
A debate has emerged in library literature concerning the advantages and disadvantages of adopting social media applications in academic libraries. This research examines the ubiquity of social media through a longitudinal study of the adoption rates and usage patterns of Facebook, Twitter, YouTube, and Flickr at academic libraries in the Canadian province of Ontario from April 2010 to April 2012. The findings from this study indicate that large discrepancies exist in adoption rates across libraries, with two-thirds of Ontario academic libraries maintaining at least one social media application during the period of examination. Unexpectedly, Twitter and Facebook were equally popular social media tools during the study period. Despite its low adoption rate and usage, YouTube was by far the most effective means of reaching patrons. We conclude by examining the implications of engaging with patrons via social media in ways that are effective, engaging, and meaningful. 相似文献
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No abstract available for this article. 相似文献
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James S. Wilson Jacqueline Alvarez Bonnie C. Davis Andre J. Duerinckx 《Anatomical sciences education》2018,11(2):196-206
Graduating physicians in all subspecialties have an increased need for competency in radiology, particularly since the use of diagnostic imaging continues to grow. To integrate the teaching of radiology with anatomy during the first year of medical school at Howard University, a novel approach was developed to overcome the limitations of resources including funding, faculty, and curricular time. The resulting program relies on self‐study and peer‐to‐peer interactions to develop proficiency at manipulating free versions of medical image viewer software (using the DICOM standard), identifying normal anatomy in medical images, and applying critical thinking skills to understand common clinical conditions. An effective collaborative relationship between a radiologist and anatomist was necessary to develop and implement the program of anatomic–radiographic instruction which consists of five tiers: (1) initial exposure to anatomy through dissection which provides a foundation of knowledge; (2) study of annotated radiographs from atlases; (3) a radiology quiz open to group discussions; (4) small group study of clinical cases with diagnostic images; and (5) radiographic tests. Students took all quizzes and tests by working from image datasets preloaded on their personal computers, mimicking the approach by which radiologists analyze medical images. In addition to stimulating student support of a new teaching initiative, the strengths of Howard's program are that it can be introduced into an existing preclinical curriculum in almost any medical school with minimal disruption, it requires few additional resources to implement and run, and its design is consistent with the principles of modern education theory. Anat Sci Educ 11: 196–206. © 2017 American Association of Anatomists. 相似文献
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Mikael Quennerstedt 《Sport, Education and Society》2013,18(3):311-333
With a point of departure in a transactional understanding of epistemology, the purpose of this paper is to explore practical epistemologies in physical education (PE) by investigating how knowledge is produced and reproduced in students' and teachers' actions in PE practices posted as clips on the user-generated video-sharing website YouTube. YouTube can be understood as a disordered public video archive of (in this case) ongoing PE practices created by both students and teachers. With a transactional understanding, knowing, and in consequence questions of epistemology, can be conceived of as something we do, something practical. In this paper, practical epistemologies in PE are investigated by exploring ends-in-view and habits-of-action in students' and teachers' actions in PE practice. The practical epistemologies identified in the study are as follows: (i) knowing by doing correct movements; (ii) knowing by trying; (iii) knowing by imitating; (iv) knowing by praising and cheering; (v) knowing by cooperating; (vi) knowing by creating; (vii) knowing by being changed into gym clothes; (viii) knowing by acting in a certain locality; and (ix) knowing by resisting. The categories represent different ways of how knowledge is produced and reproduced in PE practice, and describe the functions that different actions and actors have in how knowledge is produced and reproduced as well as in the direction this takes. 相似文献
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Rana M. Tamim 《学校用计算机》2013,30(4):329-345
Teachers around the world are using YouTube movies for different purposes. This mixed-methods study was a preliminary investigation of United Arab Emirates teachers’ perceptions about YouTube's advantages in the classroom, current practices, and major challenges faced. Forty-five teachers completed an open-ended questionnaire. Results indicated that perceived advantages included supporting the learning process, increasing interest and efficiency, and enriching content. Moreover, findings revealed that the majority of participants were using videos for presentation purposes in teacher-led classrooms. Connectivity, technical issues, appropriateness of content, and administrative support were perceived as major challenges. 相似文献
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Akram Abood Jaffar 《Anatomical sciences education》2014,7(3):199-208
Facebook is the most popular social media site visited by university students on a daily basis. Consequently, Facebook is the logical place to start with for integrating social media technologies into education. This study explores how a faculty‐administered Facebook Page can be used to supplement anatomy education beyond the traditional classroom. Observations were made on students' perceptions and effectiveness of using the Page, potential benefits and challenges of such use, and which Insights metrics best reflect user's engagement. The Human Anatomy Education Page was launched on Facebook and incorporated into anatomy resources for 157 medical students during two academic years. Students' use of Facebook and their perceptions of the Page were surveyed. Facebook's “Insights” tool was also used to evaluate Page performance during a period of 600 days. The majority of in‐class students had a Facebook account which they adopted in education. Most students perceived Human Anatomy Education Page as effective in contributing to learning and favored “self‐assessment” posts. The majority of students agreed that Facebook could be a suitable learning environment. The “Insights” tool revealed globally distributed fans with considerable Page interactions. The use of a faculty‐administered Facebook Page provided a venue to enhance classroom teaching without intruding into students' social life. A wider educational use of Facebook should be adopted not only because students are embracing its use, but for its inherent potentials in boosting learning. The “Insights” metrics analyzed in this study might be helpful when establishing and evaluating the performance of education‐oriented Facebook Pages. Anat Sci Educ 7: 199–208. © 2013 American Association of Anatomists. 相似文献