排序方式： 共有42条查询结果，搜索用时 0 毫秒
41.
Shana Shaw Priya Nihalani Michael Mayrath Daniel H. Robinson 《Educational technology research and development : ETR & D》2012,60(5):807-820
It has long been assumed that graphic organizers (GOs) should be presented to students following text as an organizer, rather than preceding text as an overview. Robinson et al. (Educational Technology Research & Development, 51(4), 25?C41, 2003) challenged this assumption by finding support for GOs as an overview. The present study further examined this issue by having 111 undergraduates view three GOs before (overview) or after (organizer) reading or listening to a narration of a 3,400-word text, followed by measures of retention and transfer. Students who received GOs as organizers transferred knowledge better than those who received GOs as overviews. Whether GOs should also be used as overviews, as prescribed by Robinson et al., is unclear and in need of further investigation. 相似文献
42.
Virginia L. Byrne Juana Hollingsworth Priya C. Kumar 《British journal of educational technology : journal of the Council for Educational Technology》2023,54(6):1636-1652
Postsecondary institutions have a legal responsibility to ensure that students have access to a safe learning environment. While institutions adopt policies and hire administrators to protect students from harm, many are underprepared to support students when these harmful incidents happen online. This is of increased concern now that online aggression is pervasive across universities worldwide. While faculty, administrators and students agree that online aggression is a significant issue and that institutions ought to provide prevention and response services, there is concern that these efforts might violate privacy norms. We used the theory of privacy as contextual integrity (CI) to explore the tensions that postsecondary students and staff perceive regarding student privacy when responding to incidents of online aggression. To do so, we conducted focus groups with undergraduate students and student affairs administrators from a Historically Black College and University (HBCU) in the Mid-Atlantic USA. Our analysis surfaced three considerations that inform students' and staff's decision to report an incident of online aggression: their closeness to the person making the post, their perception of the online post content as a real threat and their knowledge of an authority figure who could help resolve the situation. We used CI theory to explain how these considerations can inform institutional policy, practice and future research.
Practitioner notes
What is already known about this topic
- Online aggression is a pervasive issue at postsecondary institutions worldwide that can contribute to psychological, academic and developmental issues.
- Postsecondary students and staff are unsure of how to respond to incidents of online aggression.
- There is a gap in policies and procedures for responding to online aggression at postsecondary institutions.
What this paper adds
- A novel use of Nissenbaum's (2010) theory of contextual integrity to understand students' and staff's perceptions of privacy.
- Students' and staff's decisions to intervene or report an online aggression incident are determined by their relationship to the perpetrator, the severity of the social media post and their knowledge of who to tell on campus.
- Students and staff are reluctant to inform the police out of fear of violence against the perpetrator.
Implications for practice and/or policy
- Raise awareness about responding to online aggression incidents.
- Implement online bystander intervention training programs to increase awareness and self-efficacy to intervene in unclear situations.
- Develop clear policies regarding online aggression, as well as a trustworthy procedure for how to respond.