Measures of Information Seeking: A Validation Study in the Context of Nonmedical Drug Use Behaviors     

Nehama Lewis  Lourdes S. Martinez  Ofer Carmel 《Communication methods and measures》2017,11(4):266-288

Health information is readily available and easily obtained from a variety of media and interpersonal sources. Although several studies have examined health-related information seeking, a comprehensive validation study of this measure is still needed. This study uses a longitudinal cohort study of Israeli university students (N = 800) aged 18–30, and a cross-sectional sample of U.S. college students (N = 498) to validate measures of information seeking about the nonmedical use of two drugs (marijuana and amphetamines) from a range of media and interpersonal sources. Information seeking measures for both drug types showed good convergent, discriminant, nomological, and test-retest validity. Results offer support for the use of these measures as valid indicators of the constructs for which they were designed. Implications for the use of these measures in future research are discussed.  相似文献   

Building an evaluation culture and evidence base for e-learning in three Hong Kong universities     

Carmel McNaught  Paul Lam 《British journal of educational technology : journal of the Council for Educational Technology》2005,36(4):599-614

The paper presents a strategy for the systematic evaluation of course websites built under the project e3Learning that operates across three universities in Hong Kong. Tailor‐made evaluation plans were produced for each website; the evaluation was conducted by an evaluation officer, and a report was provided to each teacher, thus supporting continuous development. To date, 58 cases of evaluation data have been collected. In this paper, a meta‐analysis across these cases is presented in order to see which are the most useful web‐assisted functions currently in use in Hong Kong universities. This study indicates the following four functions as being most useful: learning tools such as glossaries, notes and PowerPoints, assessment tasks associated with grades, and creation and exhibition of multimedia projects. The reasons for these rankings are postulated.  相似文献   

Working Together: Integrating Computational Modeling Approaches to Investigate Complex Phenomena     

Bielik  Tom  Fonio  Ehud  Feinerman  Ofer  Duncan  Ravit Golan  Levy  Sharona T. 《Journal of Science Education and Technology》2021,30(1):40-57

Journal of Science Education and Technology - Complex systems are made up of many entities, whose interactions emerge into distinct collective patterns. Computational modeling platforms can provide...  相似文献   

Malta's National Curriculum: A critical analysis     

Carmel Borg  Jennifer Camilleri  Peter Mayo  Toni Xerri 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1995,41(5):337-356

Malta has recently introduced a National Minimum Curriculum (NMC) for primary, secondary and post-secondary levels. The authors of this article argue that the NMC, like similar national curricula in Britain, the United States and other countries, is underpinned by a conservative ideology. They criticize the NMC for, among other things, discriminating against women, giving insufficient value to non-European cultures, and promoting a hierarchical form of education that is geared to a capitalist concept of work. They argue that the curriculum, in its present form, cannot serve to promote a genuinely democratic education.

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Zusammenfassung Malta hat vor kurzem ein National Minimum Curriculum (NMC — Nationales Minimum Curriculum) für Schulen der Primar-, Sekundar-und Post-sekundarbildung eingeführt. Die Autoren dieses Artikels argumentieren dahingehend, daß dem NMC, wie ähnlichen nationalen Curricula in Großbritannien, den Vereinigten Staaten und anderen Ländern, eine konservative Ideologie zugrunde liegt. Sie kritisieren das NMC u.a. für eine Diskriminierung der Frauen, eine ungenügende Integration nicht-europäischer Kulturen und die Förderung einer hierarchischen Bildungsform, die in ein kapitalistisches Arbeitskonzept mündet. Sie argumentieren, daß das Curriculum in seiner gegenwärtigen Form der Förderung einer wahrhhaft demokratischen Erziehung nicht dienlich sein kann.

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Résumé Le gouvernement de Malte a récemment instauré un programme minimum national (NMC) pour les cycles primaire, secondaire et universitaire. Les auteurs de l'article objectent que ce programme, comparable à ceux de Grande-Bretagne, des Etats-Unis et d'autres pays, se fonde sur une idéologie conservatrice. Ils dénoncent entre autres la discrimination des femmes, la mise en avant de la culture européenne, et la défense d'une hiérarchie pédagogique orientée vers une conception capitaliste du travail. Ils affirment que ce programme dans sa forme actuelle ne peut constituer le fondement d'une éducation véritablement démocratique.

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Sumario Malta acaba de introducir un Curriculum Mínimo Nacional (NMC) para niveles primarios, secundarios y post-secondarios. Los autores de este artículo sostienen que el NMC, al igual que otros currículos similares de Gran Bretaña, los Estados Unidos y otros países está apuntalado por una ideología conservadora. Entre otras cosas, ellos critican el NMC por discriminar a la mujer, valorar insuficientemente las culturas no europeas y promover una forma de educación jerárquica orientada hacia un concepto de trabajo capitalista. Además, opinan que el currículo en su forma actual no podrá servir para promover una educación genuinamente democrática.

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Remaining connected in the face of cyberbullying: Why social connectedness is important for mental health     

Larisa T. McLoughlin  Barbara A. Spears  Carmel M. Taddeo  Daniel F. Hermens 《Psychology in the schools》2019,56(6):945-958

It is well documented that cyberbullying can lead to adverse mental health outcomes. Separate research shows that higher levels of social connectedness may result in more positive mental health outcomes, however, the relationship between social connectedness and mental health in the face of cyberbullying is not yet fully understood. An online survey of 229 adolescents (aged 12–17 years) was conducted, and we examined experiences of cyberbullying, levels of social connectedness, depression, anxiety, and stress. Structural equation modeling suggested that social connectedness may act as a protective buffer against the negative mental health outcomes associated with cybervictimization. This paper highlights the fact that social connectedness plays an important role for young people, the more frequently they are victimized. The implications of these findings are far reaching and suggest that understanding the role of social connectedness may be crucial to interventions that seek to mitigate the effects of cyberbullying.  相似文献   

Systems Not Projects: focusing on evaluating overall student experience,rather than isolated innovations     

Carmel McNaught  Kevin Whithear  Glenn Browning 《高等教育研究与发展》1999,18(2):247-259

This article describes evaluation of the Veterinary Bacteriology and Mycology problem‐based learning multimedia project at the University of Melbourne over a period of seven years. The design of the initial project will be described, together with learning benefits that short‐term evaluations revealed — including better information management skills, improved higher order cognitive skills, increased interest in the subject, better collaborative learning skills, better written and oral communication skills and better computer skills. All very impressive. However, follow‐up studies with staff and students in clinical years of the veterinary course indicated clearly that the positive benefits were not sustained in the long term, as this was a once‐off experience for students. We clearly needed a new approach. Since 1995, the institutional climate, opportunities provided by new technologies and international links have shifted the policy in the Faculty of Veterinary Science towards the development of online problem‐based subjects, hopefully enabling students to have a much greater exposure to a problem‐based learning approach.  相似文献   

Simultaneous Delivery of a Face-to-Face Course to On-Campus and Remote Off-Campus Students     

Carmel Parker White  Rich Ramirez  Jessica G. Smith  Lisa Plonowski 《TechTrends》2010,54(4):34-40

The purpose of this case study was to determine the feasibility of delivering a course on-campus and in real time, simultaneously transmitting it to students who were remotely accessing the same course. In future years, it is anticipated that universities will have inadequate physical facilities to meet the demands of an increasing student population. Additionally, with warnings of impending pandemics, universities need to be prepared to deliver courses in alternative ways to ensure continuity of instruction. Thus, this pilot project was designed to deliver a course to a large section of students while also allowing off-campus students access to the course in real time. The planning and delivery of the course is described, including the technology used, the support provided by the university and technology support staff, the course that was used for the pilot project, and how students were selected to participate as the off-campus students. The perspectives of the instructor, teaching assistant, students (both on- and off-campus), and technology support personnel are summarized.  相似文献   

Time–motion analysis of elite field hockey,with special reference to repeated-sprint activity     

Matt Spencer  Steven Lawrence  Claire Rechichi  David Bishop  Brian Dawson  Carmel Goodman 《Journal of sports sciences》2013,31(9):843-850

Limited information exists about the movement patterns of field-hockey players, especially during elite competition. Time–motion analysis was used to document the movement patterns during an international field-hockey game. In addition, the movement patterns of repeated-sprint activity were investigated, as repeated-sprint ability is considered to be an important fitness component of team-sport performance. Fourteen members of the Australian men's field-hockey team (age 26±3 years, body mass 76.7±5.6?kg, [Vdot]O_2max 57.9±3.6?ml?·?kg^?1?·?min^?1; mean±s) were filmed during an international game and their movement patterns were analysed. The majority of the total player game time was spent in the low-intensity motions of walking, jogging and standing (46.5±8.1, 40.5±7.0 and 7.4±0.9%, respectively). In comparison, the proportions of time spent in striding and sprinting were 4.1±1.1 and 1.5±0.6%, respectively. Our criteria for ‘repeated-sprint’ activity (defined as a minimum of three sprints, with mean recovery duration between sprints of less than 21?s) was met on 17 occasions during the game (total for all players), with a mean 4±1 sprints per bout. On average, 95% of the recovery during the repeated-sprint bouts was of an active nature. In summary, the results suggest that the motion activities of an elite field-hockey competition are similar to those of elite soccer, rugby and Australian Rules football. In addition, the investigation of repeated-sprint activity during competition has provided additional information about the unique physiological demands of elite field-hockey performance.  相似文献   

Integrated ‘one-stop’ support for student success: recommendations from a regional university case study     

Emma Power  Carmel O’Sullivan  Megan Yih Chyn A. Kek 《高等教育研究与发展》2020,39(3):561-576

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Investigating relationships between features of learning designs and student learning outcomes     

Carmel McNaught  Paul Lam  Kin Fai Cheng 《Educational technology research and development : ETR & D》2012,60(2):271-286

This article reports a study of eLearning in 21 courses in Hong Kong universities that had a blended design of face-to-face classes combined with online learning. The main focus of the study was to examine possible relationships between features of online learning designs and student learning outcomes. Data-collection strategies included expert reviews of the learning designs, student surveys of perceptions of the web environment and their own learning outcomes, and a SOLO (structure of observed learning outcomes) analysis of assessment evidence of student learning outcomes. The findings of this correlational study indicate mild relationships between features of learning design and student perceptions of their learning outcomes. Both the provision of learning resources and the engagement of students in online communication relate to aspects of learning (acquisition of knowledge and skills, and enhancement of learning motivation). Also, the relationship was stronger when eLearning strategies were more extensively used. However, no relationship was found between learning design and the student performance in assessment tasks, possibly because of the limited assessment data that was examined.  相似文献