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1.
Chantal Mutimukwe Olga Viberg Lena-Maria Oberg Teresa Cerratto-Pargman 《British journal of educational technology : journal of the Council for Educational Technology》2022,53(4):932-951
Understanding students' privacy concerns is an essential first step toward effective privacy-enhancing practices in learning analytics (LA). In this study, we develop and validate a model to explore the students' privacy concerns (SPICE) regarding LA practice in higher education. The SPICE model considers privacy concerns as a central construct between two antecedents—perceived privacy risk and perceived privacy control, and two outcomes—trusting beliefs and non-self-disclosure behaviours. To validate the model, data through an online survey were collected, and 132 students from three Swedish universities participated in the study. Partial least square results show that the model accounts for high variance in privacy concerns, trusting beliefs, and non-self-disclosure behaviours. They also illustrate that students' perceived privacy risk is a firm predictor of their privacy concerns. The students' privacy concerns and perceived privacy risk were found to affect their non-self-disclosure behaviours. Finally, the results show that the students' perceptions of privacy control and privacy risks determine their trusting beliefs. The study results contribute to understand the relationships between students' privacy concerns, trust and non-self-disclosure behaviours in the LA context. A set of relevant implications for LA systems' design and privacy-enhancing practices' development in higher education is offered.
Practitioner notes
What is already known about this topic- Addressing students' privacy is critical for large-scale learning analytics (LA) implementation.
- Understanding students' privacy concerns is an essential first step to developing effective privacy-enhancing practices in LA.
- Several conceptual, not empirically validated frameworks focus on ethics and privacy in LA.
- The paper offers a validated model to explore the nature of students' privacy concerns in LA in higher education.
- It provides an enhanced theoretical understanding of the relationship between privacy concerns, trust and self-disclosure behaviour in the LA context of higher education.
- It offers a set of relevant implications for LA researchers and practitioners.
- Students' perceptions of privacy risks and privacy control are antecedents of students' privacy concerns, trust in the higher education institution and the willingness to share personal information.
- Enhancing students' perceptions of privacy control and reducing perceptions of privacy risks are essential for LA adoption and success.
- Contextual factors that may influence students' privacy concerns should be considered.
2.
Recent privacy-related incidents of mobile services have shown that app stores and providers face the challenge of mobile users’ information privacy concerns, which can prevent users from installing mobile apps or induce them to uninstall an app. In this paper, we investigate the role of app permission requests and compare the impact on privacy concerns with other antecedents of information privacy concerns, i.e., prior privacy experience, computer anxiety, and perceived control. To test these effects empirically, we conducted an online survey with 775 participants. Results of our structural equation modeling show that prior privacy experience, computer anxiety, and perceived control have significant effects on privacy concerns. However, concerns for app permission requests have approximately twice as much predictive value than the other factors put together to explain mobile users’ overall information privacy concerns. We expect that our findings can provide a theoretical contribution for future mobile privacy research as well as practical implications for app stores and providers. 相似文献
3.
Wolfgang Schr?der-Preikschat Daniel Lohmann Fabian Scheler Olaf Spinczyk 《Informatik - Forschung und Entwicklung》2007,22(1):5-22
Design, implementation, and re-engineering of operating systems are still an ambitious undertaking.
Despite, or even because, of the long history of theory and practice in this field, adapting existing systems
to environments of different conditions and requirements as originally specified or assumed, in terms of
functional and/or non-functional respects, is anything but simple. Especially this is true for the embedded
systems domain which, on the one hand, calls for highly specialized and application-aware system abstractions
and, on the other hand, cares a great deal for easily reusable implementations of these abstractions.
The latter aspect becomes more and more important as embedded systems technology is faced with an innovation
cycle decreasing in length. Software for embedded systems needs to be designed for variability, and this
is in particular true for the operating systems of this domain. The paper discusses dimensions of variability
that need to be considered in the development of embedded operating systems and presents approaches that
aid construction and maintenance of evolutionary operating systems.
CR subject classification C.3; D.2.11; D.2.13; D.4.7 相似文献
4.
本研究以霍尔的关注为本采纳模式为基础,对新课程实施中的初中英语骨干教师关注阶段进行问卷调查,探索影响初中英语教师课程关注阶段的因素,为英语教师继续教育课程的设置和完善提供一些建议。研究结果表明:初中英语骨干教师主要处于CBAM的任务关注阶段和影响阶段;教龄不同的教师对新课程的关注发展阶段存在显著性差异。 相似文献
5.
陈琦 《宁波教育学院学报》2013,15(1):21-22,43
以"教师关注"理论为基础,以关注发展阶段问卷为模板,通过评定青年教师的关注阶段,了解青年教师的关注点,对高职院青年教师在课程改革实施过程中的发展进行探究,以期设计更加有针对性的教学督导活动,为促进高职课程改革发展提供科学依据。 相似文献
6.
Prior literature suggests that social media users are increasingly experiencing social media fatigue. Only recently have scholars undertaken empirical studies to investigate its antecedents and outcomes to better understand the impact of fatigue on social media users. To further this understanding, the present study has conducted a cross-sectional survey with 1552 users. The Stress-Strain-Outcome (SSO) theoretical framework is applied to examine if privacy concerns, self-disclosure, parental mediation strategies, and decrement in academic performance due to social media use correlate with social media fatigue. Two forms of fatigue are considered, namely, fatigue due to social networking site (SNS) and mobile instant messaging (MIM) use. The study results suggest that privacy concerns, self-disclosure, parental encouragement and worry significantly and positively correlate with SNS and MIM fatigue. Parental permission and parental monitoring are either not or lowly associated with fatigue. In addition to this, SNS and MIM fatigue positively correlated with the tendency to experience academic decrement due to social media use. The antecedents and consequences of social media fatigue were similar for SNS and MIM users. Moreover, students perceived their parents to be more open to their MIM use, and they had higher self-disclosure in MIM than in SNS. The study concludes with significant implications for practitioners, policy makers as well as service designers. 相似文献
7.
In recent years, strategies focused on data-driven innovation (DDI) have led to the emergence and development of new products and business models in the digital market. However, these advances have given rise to the development of sophisticated strategies for data management, predicting user behavior, or analyzing their actions. Accordingly, the large-scale analysis of user-generated data (UGD) has led to the emergence of user privacy concerns about how companies manage user data. Although there are some studies on data security, privacy protection, and data-driven strategies, a systematic review on the subject that would focus on both UGD and DDI as main concepts is lacking. Therefore, the present study aims to provide a comprehensive understanding of the main challenges related to user privacy that affect DDI. The methodology used in the present study unfolds in the following three phases; (i) a systematic literature review (SLR); (ii) in-depth interviews framed in the perspectives of UGD and DDI on user privacy concerns, and finally, (iii) topic-modeling using a Latent Dirichlet allocation (LDA) model to extract insights related to the object of study. Based on the results, we identify 14 topics related to the study of DDI and UGD strategies. In addition, 14 future research questions and 7 research propositions are presented that should be consider for the study of UGD, DDI and user privacy in digital markets. The paper concludes with an important discussion regarding the role of user privacy in DDI in digital markets. 相似文献
8.
Turkish student teachers' concerns about teaching 总被引：1，自引：1，他引：0
Yezdan Boz 《欧洲师范教育杂志》2008,31(4):367-377
9.
高校贫困生精神贫困救助机制初探 总被引：8，自引：0，他引：8
加强对贫困生的关心、教育与管理已开始成为高校思想政治教育工作的重要内容之一。本列举了贫困生中存在心理障碍的种种表现，分析了精神贫困对贫困生的影响，提出了加强心理扶贫救助机制的设想。 相似文献
10.
雷海燕 《蒙自师范高等专科学校学报》2001,3(5):58-60
历史知识的重要与青少年历史知识的贫乏令人汗颜，启人深思，究其所以，原因甚多。如何把历史教育的功利性与趣味性结合起来，如何使学生毕业后保留持续学习历史的兴趣，是当前中学历史教师需要深思和探讨的问题。笔者以为，当从转变教育现念、改革教法、激发学生兴趣、增强教师自身素养入手。 相似文献