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The aim of the current research is to examine the ability of people to learn a computer system by exploration and to asses the efficacy of a user interface with properties that are supposed to support exploration. The study described in this paper used the think-aloud method to obtain detailed information about the goals of the user and their realization during the initial learning phase. The focus here will be on discussing the role of thinking aloud and reflection during performing complex cognitive activities. In one condition of the experiment described here an interface was used with exploration-supportive properties. In the other condition these properties were removed from the interface. Subjects (university students) solved a number of (e-mail) tasks with these interfaces, without training, and had to think aloud during the first half. After solving the tasks a knowledge test about the interface was presented. The results on the three kinds of measures (think aloud measures, task performance and performance on the knowledge test) broadly were in favor of exploration-supportive interface. In the discussion attention is paid to the positive influence of thinking aloud, probably occurring because subjects were encouraged to use the available information on screen in the exploration-supportive condition. The consequences and potential disadvantages of display-based, exploratory learning in relation to planning are also discussed. 相似文献
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Sjaak Braster 《Paedagogica Historica: International Journal of the History of Education》2014,50(5):615-630
In the period 1919–1933 the experimental and community schools in Hamburg tried to put into practice a new model of schooling without a set curriculum that was based on providing a considerable amount of freedom for pupils and teachers. These experiences were introduced in the Netherlands by way of magazines published by the New Education Fellowship (NEF) or Dutch journals edited by educationalists and university professors. The Hamburg schools were also visited by Christian Anarchist teachers who were connected with new schools in the Netherlands and who already had experimented with new ways of life in small communities. In this article we describe their experiences in Hamburg. Their observation reports would not trigger a growing interest in a social community type of schooling; in general Dutch teachers, even the socialist ones, did not change their preference for the traditional classroom system of education. More individualistic methods from Montessori and Parkhurst (Dalton Plan), supported by university professors and inspectors of education, were considered to have more potential for changing the classroom system from within. 相似文献
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Annet Te Lindert Hubert Korzilius Fons J.R. Van de Vijver Sjaak Kroon Judit Arends-Tth 《Int J Intercult Relat》2008,32(6):578-588
The relations between perceived discrimination, perceived acceptance of immigrants, acculturation orientations, and acculturation outcomes (psychological and sociocultural adjustment) were investigated in a sample of 232 Iranian refugees in the Netherlands. A good fit was found for a path model with perceived discrimination and perceived acceptance as correlated antecedent variables, acculturation orientations as intervening conditions, and measures of psychological and sociocultural adjustment as outcome variables. Perceived discrimination was the most salient variable in the model and showed significant associations with all outcome measures. Acculturation orientations (partially) mediated the relations between antecedent variables and outcomes. Gender differences were found. Women reported significantly less discrimination, more positive and fewer negative acculturation outcomes than did men. It is concluded that despite the high levels of sociocultural adjustment of Iranian refugees in the Netherlands, perceived discrimination plays an essential role in their acculturation. 相似文献
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Anne C. Kroon Martine van Selm Claartje L. ter Hoeven Rens Vliegenthart 《Educational gerontology》2013,39(12):818-834
ABSTRACTAlthough workforce aging is among the major challenges facing developed countries, organizational communication about this issue has received little scholarly attention. Drawing on a content analysis of corporate media, we reconstruct how Dutch organizations (N = 50) framed older workers’ employability during the period 2006–2013 in diagnostic (problem-definitions) and prognostic (solution-definitions) terms, and we trace the influence of corporate media types and organizational characteristics on these frames. Results reveal that organizations frequently highlight problems on the macrolevel (societal) and the mesolevel (organizational), while most solutions are located on the microlevel (individual). Using multilevel modelling, we found support for the expectation that the issue is more strongly problematized in internal compared to external corporate media, and that problems related to individual older employees are most pronounced in public sector organizations’ communication. Our findings highlight diverse ways in which organizations can communicatively address factors that hamper older workers’ employability. 相似文献
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Karel Lemmen Fred Mulder Sjaak Brinkkemper 《Education and Information Technologies》1999,4(2):181-202
Method Engineering (ME)1facilitates the use of situation-specific methods for information systems development (ISD). We have studied the educational effects of ME by monitoring the process of students experiencing ME. First we describe the course of the Open University of The Netherlands that introduces ME. We then elaborate on the specifics of ME and present results related to the learning process of a population of over 70 students having professional experience in ISD already. In this paper we concentrate on some entry and exit level characteristics of the students and the feasibility and reproducibility of ME in a practical case study done by the students. 相似文献
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ABSTRACT One strand of historical research in education that sails on the waves of the visual turn in history concerns the progressive image of education. A major reference point is an article written in 2007 by Burke and Grosvenor, who, on the basis of the photographic archives of two progressive schools in England, constructed a visual typology of progressive education. After a content analysis of 944 images published in the educational journal The New Era and 1827 images in Progressive Education in the period 1920–1939, it is concluded that this typology is partly adequate for describing a common image of new education in the UK and progressive education in the USA. But it should be extended with two more elements: (a) urban discovery and nature exploration, and (b) cultural-historical representations and recapitulation. In the latter children are first portrayed as ‘primitive savages’ who later become little bankers and shopkeepers in a capitalist economy. 相似文献
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ABSTRACTThe Dalton Plan is well known in educational historiography. But there are also unanswered questions such as: how is it possible that a pedagogical experiment begun in the United States in February 1920 had, by the month of March, already come to be known first hand by a visiting English educator? The objective in this article is to find an explanation for the rapid expansion and huge popularity of the Dalton Plan in Great Britain in the early 1920s. This is attempted theoretically by using the concepts ‘educational network’ and ‘pedagogical product’, and empirically by using unexplored documents and correspondence concerning Helen Parkhurst’s trips to Great Britain. It ends with the conclusion that, in Great Britain, as early as 1922, the Dalton Plan became a commercial product that was exploited in similar ways to the work of Maria Montessori. 相似文献
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