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661.
Universities generate a mass of data related to students and the courses that they study. As such, ‘data work’ using digital technologies and digital systems is integral to educational administration within higher education. Drawing on in-depth interviews with administrative and managerial staff in an Australian university, this article examines the data practices and processes that have grown up around students and courses. In particular, the article explores the ‘back-stage’ issues surrounding data – e.g. concerns and tensions associated with appropriate uses of data; the organisational cultures that form around the use of data; and the (un)intended consequences of data work. These findings point towards an implicit ‘black-boxing’ of data that shapes the generation and use of digital data in ways that are predominantly restricted and bounded. The article concludes by considering how these constrained forms of data use might be problematised and reconsidered. 相似文献
662.
The authors discuss the relationship between information seeking and epistemic beliefs – beliefs about the source, structure, complexity and stability of knowledge – in the context of collaborative information-seeking discourses. They further suggest that both information seeking, and epistemic cognition research agendas, have suffered from a lack of attention to how information seeking as a collaborative activity is mediated by talk between partners – an area they seek to address in this article. A small-scale observational study using sociocultural discourse analysis was conducted with eight 11-year-old pupils who carried out search engine tasks in small groups. Qualitative and quantitative analysis were performed on their discussions using sociocultural discourse analytic techniques. Extracts of the dialogue are reported, informed by concordance analysis and quantitative coding of dialogue duration. The authors find that: (1) discourse which could be characterised as ‘epistemic’ is identifiable in student talk; (2) it is possible to identify talk which is more or less productive; and (3) epistemic talk is associated with positive learning outcomes. 相似文献
663.
The study investigated whether school‐level protective factors could moderate the effects cumulative risk has upon behavior difficulties in children with special educational needs and disabilities (SEND). The sample comprised 4,288 children identified with SEND: 2,660 pupils within 248 primary schools, and 1,628 pupils within 57 secondary schools. Risk factors associated with increases in behavior difficulties over an 18‐month period were summed to a cumulative risk score. Various school‐level factors were added to multilevel models, with interaction terms computed between cumulative risk and these variables to assess their potential protective effects. The primary school model revealed a significant interaction between cumulative risk and school academic achievement in predicting behavior difficulties. Higher levels of achievement in primary schools help reduce behavior difficulties for children most at risk. The secondary school model evidenced a significant interaction between cumulative risk and school percentage of students eligible for free school meals (FSM). Lower proportions within a school of children eligible for FSM were associated with reductions in behavior difficulties for children at high levels of risk. Interventions aimed at improving school‐level academic achievement and targeting high‐risk students attending schools with large proportions of children eligible for FSM would be beneficial. 相似文献
664.
Debbie A. Magreehan Michael J. Serra Neil H. Schwartz Susanne Narciss 《Metacognition and Learning》2016,11(1):35-56
The experience of fluency while learning might bias students’ metacognitive judgments of learning (JOLs) and impair the efficacy of their study behaviors. In the present experiments, we examined whether perceptual fluency affects JOLs (1) when people only experience one level of fluency, (2) when item relatedness is also available as a cue, and (3) across study-test trials. Participants studied a list of paired associates over two study-test trials and made JOLs for each item after studying it. We varied the perceptual fluency of the memory materials by making the font easy (fluent) or difficult (disfluent) to read. We also varied whether we manipulated the perceptual fluency of the items between-participants or within-participants and whether other memory factors—item relatedness and study time—were available for participants to use to inform their JOLs. We were only able to obtain effects of perceptual fluency on JOLs when we manipulated fluency within-participants and eliminated item relatedness as a cue for JOLs. The present results indicate that some effects of perceptual fluency on JOLs are not robust and might only occur under limited—and somewhat contrived—conditions. Therefore, these effects might be unlikely to bias students’ JOLs in actual learning situations. 相似文献
665.
The early detection of item drift is an important issue for frequently administered testing programs because items are reused over time. Unfortunately, operational data tend to be very sparse and do not lend themselves to frequent monitoring analyses, particularly for on‐demand testing. Building on existing residual analyses, the authors propose an item index that requires only moderate‐to‐small sample sizes to form data for time‐series analysis. Asymptotic results are presented to facilitate statistical significance tests. The authors show that the proposed index combined with time‐series techniques may be useful in detecting and predicting item drift. Most important, this index is related to a well‐known differential item functioning analysis so that a meaningful effect size can be proposed for item drift detection. 相似文献
666.
Neil Taylor Barend Vlaardingerbroek Richard K. Coll 《International Journal of Science and Mathematics Education》2003,1(2):157-174
Improving primary science education in the small, developing island nations of the South Pacific is of increasing importance if these countries are to improve the quality of life of their citizens and achieve sustainable economic growth. The education systems in the South Pacific are commonly legacies of old colonial powers and are dominated by external summative examinations that drive a teacher-dominated didactic pedagogy. Changing this situation is likely to be a long-term issue. However, in the short to medium term science education at the primary level would likely benefit from some strategies that are achievable, sustainable and relatively inexpensive when compared with many aid-funded projects. The authors propose a regional approach to curriculum development and the employment of simple readers to deliver science concepts to students through literacy as a means of improving the current situation. 相似文献
667.
Objective
A commonly cited, but unproven reason given for the rise in reported cases of child sexual abuse in Sub-Saharan Africa is the “HIV cleansing myth”—the belief that an HIV infected individual can be cured by having sex with a child virgin. The purpose of this study was to explore in Malawi the reasons given by convicted sex offenders for child sexual abuse and to determine if a desire to cure HIV infection motivated their offence.Methods
Offenders convicted of sexual crimes against victims under the age of 18 were interviewed in confidence in Malawi's two largest prisons. During the interview the circumstances of the crime were explored and the offenders were asked what had influenced them to commit it. Each participant was asked the closed question “Did you think that having sex with your victim would cure or cleanse you from HIV?”Results
58 offenders agreed to participate. The median (range) age of offenders and victims was 30 (16-66) years and 14 (2-17) years, respectively. Twenty one respondents (36.2%) denied that an offence had occurred. Twenty seven (46.6%) admitted that they were motivated by a desire to satisfy their sexual desires. Six (10.3%) stated they committed the crime only because they were under the influence of drugs or alcohol. None of the participants said that a desire to cure or avoid HIV infection motivated the abuse.Conclusion
This study suggests that offenders convicted of a sexual crime against children in Malawi were not motivated by a desire to be cured or “cleansed” from HIV infection. A need to fulfil their sexual urges or the disinhibiting effect of drugs or alcohol was offered by the majority of participants as excuses for their behaviour. 相似文献668.
Pamela LePage Hanife Akar Yeliz TemliDerya ?en Neil Hasser Ilene Ivins 《Teaching and Teacher Education》2011,27(2):366-375
In this study, the researchers examined how K-8 teachers approach morality, moral education, and the moral development of children in Turkey and in the United States. Both countries have diverse cultures and long histories with secular education systems. Surveys were sent to teachers in nine cities in both countries. Results suggest that Turkish teachers emphasized societal values and global values, which have implications for the sustainability of the Turkish nation-state. American teachers emphasized moral action and morality in context (cultural relativity) rather than global values. Our findings emphasize the importance of inter-cultural awareness and tolerance. 相似文献
669.
Neil Cowie 《Teaching and Teacher Education》2011,27(1):235-242
This study examines what contribution emotions make to the professional lives of experienced EFL teachers. Interviews with EFL teachers working in Tokyo universities revealed that the teachers had very positive feelings of emotional warmth regarding students, which they expressed through their identity as carers and moral guides. On the other hand, the teachers expressed their relationships with colleagues and institutions in much more negative emotional terms. Two implications for teacher development are suggested: the need for teachers to talk collaboratively about the emotional impact of teaching, and the need to discuss what the moral purpose of EFL teaching is. 相似文献
670.
Neil Selwyn 《Learning, Media and Technology》2015,40(1):64-82
The generation and processing of data through digital technologies is an integral element of contemporary society, as reflected in recent debates over online data privacy, ‘Big Data’ and the rise of data mining and analytics in business, science and government. This paper outlines the significance of digital data within education, arguing for increased interest in the topic from educational researchers. Building on themes from the emerging sub-field of ‘digital sociology’, the paper outlines a number of ways in which digital data in education could be questioned along social lines. These include issues of data inequalities, the role of data in managerialist modes of organisation and control, the rise of so-called ‘dataveillance' and the reductionist nature of data-based representation. The paper concludes with a set of suggestions for future research and discussion, thus outlining the beginnings of a framework for the future critical study of digital data and education. 相似文献