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971.
This article provides an overview of issues of practice and research relating to the use of collaborative online learning in distance education (DE). It begins with an examination of the traditional problems of DE. Following that is a discussion of what collaborative online learning encompasses and a review of the primary instructional design issues that relate to it. These are: (a) course preparation; (b) creating a good social climate and sense of community; (c) the role of the instructor; (d) encouraging true collaboration; and (e) the effective use of technology. As well some of the literature relating to problem‐based learning is referenced and its application to collaborative online learning is discussed. The authors conclude that using new technologies in combination with a collaborative online learning approach in DE may prove to be highly effective when learner characteristics and the learning context are considered carefully. Recommendations for future areas of research are also provided, along with a matrix of variables that may be combined to conceptualise further study in the area.  相似文献   
972.
This paper reports the main findings of a study that sought to understand how teachers and department heads perceived and experienced the implementation of a classroom observation system in a teacher evaluation context. The data was collected through a teacher and department head survey and interviews with department heads who were responsible for classroom observation. The findings show that respondents regarded classroom observation as an inadequate teacher evaluation instrument. It was also viewed as one of the features of the teacher evaluation system that least contributed to the teachers’ professional development. Department heads felt torn between their intermediate management role as teacher observers and their professional role as teacher peers. Cultural norms of individual professional autonomy that regulated relations among colleagues prevented department heads from using information, gathered through classroom observation, to nourish in-depth professional discussions about concrete educational practices.  相似文献   
973.
This article will focus on the credit point system and especially on the Dutch system. In many countries such a system has a long history, but in others it is a relatively new phenomenon. In the first section, the objectives of credit point systems will be introduced. In the second section the emergence and characteristics of the credit point system in the Netherlands will be presented. In the third section, some results of student behaviour in the first year in Higher education will be shown for different groups of students, such as how many credit points on average they earned and how many hours per week on average they studied. The findings demonstrate how empirical results from student behaviour, combined with the norms of the credit point system, can be used to evaluate the accountability of the academic programmes. In the last section, some challenges for the use of credit point systems in the nearby future will be discussed. Recently, one can see a rapid change from the traditional ways of testing to the assessment of competencies of students and student portfolios.  相似文献   
974.
Technology, considered as the new language of teaching and learning, is an irrevocable reality. Any institution of higher learning is expected to look into the future without losing sight of its core capabilities-the malleability of its faculty members. Today, more than ever, teachers are expected to operate in an environment where “hiteach”, “hi-touch” and “hi-tech” govern their instructional behaviors. It is in this light that this study was conducted to situate teachers coming from a time-tested institution, such as the University of Santo Tomas, the oldest university in Asia, in terms of their IT knowledge, skills, and interests with a view to identifying implications on how faculty development programs may be made more responsive to the present-day educational structure.  相似文献   
975.
Zusammenfassung Anwendungsf?higkeiten und das Interesse für neueste mediale Technik sind zu einem Kennzeichen moderner Adoleszenz geworden. Dabei spielen das Medium Computer bzw. Anwendungsweisen neuer Medien eine erhebliche Rolle. Doch die Computernutzung Jugendlicher geht über einfache technische Anwendungsweisen weit hinaus. In der Relation von Medium und Subjekt ereignen sich individuelle Identit?tsbildung und Selbststabilisierung, geschehen Suchbewegungen und Explorationen von Subjektgestaltung. Innerhalb dieser Prozesse der Identit?tsbildung und Subjektgestaltung sind Dimensionen jugendlicher Computernutzung zu beobachten, die in den Bereich der individuellen Sinngenese fallen und in den Kontext der Diskussion um Medienreligion bzw. um Formen „verflüssigter“ Religion geh?ren. Wie sich diese Formen ausdifferenzieren will der folgende Beitrag entfalten, dem ein qualitativempirisches Forschungsprojekt zugrunde liegt.
Summary Religion, Identity and Computers — Fluid forms of religion in youth culture Competency and interest for new media technology have become recognizable elements of modern adolescence. The computer and the use of new media play particularly significant roles in this context. However, adolescents’ use of computers goes far beyond simple technical application. The relationship between medium and subject influences identity formation and self-stabilization, and initiates a process of searching and exploration of individual development. Dimensions of computer use within these processes can be viewed in the context of individual processes of sense-making construction and are therefore relevant to the discussion of media religion and of so-called “fluid” forms of religion. This paper will show how the forms develop on the basis of a qualitative empirical research project.
  相似文献   
976.
Abstract

In soccer, critical match events like goal attempts can be preceded by periods of instability in the balance between the two teams' behaviours. Therefore, we determined periods of high variability in the distance between the teams' centroid positions longitudinally and laterally in an international-standard soccer match and evaluated corresponding match events. Position data were collected with AMISCO Pro®. Inter-team distance variability was calculated over a 3-s moving window. Out of the 242 match periods that exceeded the variability criterion, 51 were dead-ball situations. Match events identified through longitudinal inter-team distance primarily related to defending players moving forward-backward after a longitudinal pass. Match events identified through lateral inter-team distance mainly corresponded with defending players moving laterally following sideways passing. One of two goals and two of fourteen goal-attempts were preceded by a period of high variability. Together, periods of highly variable inter-team distance were associated with collective defensive actions and team reorganisation in dead-ball moments rather than goals or goal attempts. Inter-team dynamics quantified (mutual) reorganisation of the teams and marked teams' collective defensive ability to respond to attacking explorations.  相似文献   
977.
Explaining is one of the most important everyday practices in science education. In this article, we examine how scientific explanations could serve as cultural tools for members of a group of pre-service physics teachers. Specifically, we aim at their use of explanations about forces of inertia in non-inertial frames of reference. A basic assumption of our study is that explanatory tools (e.g., typical explanations learned) shape the ways we think and speak about the world. Drawing on the theory of mediated action, analysis illustrates three major claims on scientific explanations: (1) explaining is an act of actively responding to explanations presented by others (and not only to evidence itself); (2) the actual experience of explaining involves the enactment of power and authority; (3) resistance (not acknowledging an explanation as one’s own) might be a constitutive part of learning how to explain (hence, teachers could approach scientific explanation in a less dogmatic way). These assertions expand the possibilities of dialogue between studies of scientific explanations and the social sciences. Implications for science teaching and research in science education are presented.  相似文献   
978.
Using the theory of reasoned action in combination with the Competing Values Framework of organizational leadership, our study examines how deans at Indonesian universities lead and manage their faculties. Based on a large-scale survey with responses from more than 200 Indonesian deans, the study empirically identifies a number of deanship styles: the Master, the Competitive Consultant, the Focused Team Captain, the Consensual Goal-Setter and the Informed Trust-Builder style. Further, the study investigates determinants of deans’ leadership styles, pointing at the important role of their attitudes towards leadership, while their perceived behavioural control only explains some of the styles. The study also suggests that faculty culture is important to take into consideration if we want to gain further understanding of the deanship, since culture turned out to effect the deans’ attitudes and hence their leadership style.  相似文献   
979.

This study addressed whether an application adapted to working with multiple documents implemented in an iPad Pro tablet would promote students’ multiple document comprehension and acceptance of tablets as a multiple document learning tool relative to controls who used a traditional application adapted to sequential reading of single documents. Results indicated that students using the multiple document reading application outperformed the control students in terms of comprehension and also worked more efficiently on the assigned multiple document task, but only if given explicit guidance in selecting, organizing, and integrating information by utilizing the functions of the application. Still, after task completion, the more effective and efficient students guided in using the functions of the multiple document reading application displayed much less acceptance of tablets as a multiple document learning tool than did the control students. We discuss possible explanations for this intriguing performance-acceptance paradox and suggest some avenues for future research in this area.

  相似文献   
980.
Science & Education - While a conception of science as value free has been dominant since Max Weber defended it in the nineteenth century, recent years have witnessed an emerging consensus that...  相似文献   
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