Western Political Theory in the Face of the Future     

d. r.  knowles 《Philosophical Books》1980,21(4):231-233

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赋权少数族裔学生：一个干预框架   总被引：1，自引：0，他引：1  

吉姆康明斯  马丽梅 《当代教育与文化》2011,3(4):1-11

吉姆康明斯提出了一个理论框架来分析少数族裔学生学业失败的原因，以及之前曾尝试过的，诸如补偿教育和双语教育这样的教育改革相对缺乏成功的原因。这些尝试之所以没有成功是因为教育者和少数族裔学生之间的关系以及学校和少数族裔社区的关系都没有得到显著的改变。研究旨在为教育者提供一些改变这些关系，从而赋权学生，使得学生在学业上取得成功的方法。  相似文献   

Village Elders’ and Secondary School Students’ Explanations of Natural Phenomena in Papua New Guinea     

Soikava?Pauka  David?F.?TreagustEmail author  Bruce?Waldrip 《International Journal of Science and Mathematics Education》2005,3(2):213-238

This research investigated the sources of explanations and understanding of natural phenomena in terms of the students’ cultural and school science experiences. The first phase involved interviews with eight village elders that probed their explanations and understanding of natural phenomena. The second phase involved the design, development and administration of two questionnaires on natural phenomena to 179 students in a rural boarding high school in Papua New Guinea (PNG). Most village elders gave explanations of many of the phenomena in terms of spirits, spells, magic, religion, and personal experiences. Most school-aged students choose scientific explanations of natural phenomena in terms of what they had learned in school or from personal experiences. However, many choose explanations of the same phenomena about spirits, spells and magic that came from the village, family or home. The study revealed that students’ ideas about natural phenomena are strongly governed and controlled by their school science knowledge in the school setting. It is likely that their own traditional knowledge cannot be identified in a school setting but that questionnaires in the students’ local language be given to students in their villages (as opposed to school). In addition, so as not to diminish the value of this traditional knowledge, science education programs are needed that are able to consider and harmonise traditional knowledge with school science.  相似文献   

The effect of network size on intra-network knowledge processes     

Donald?HislopEmail author 《知识管理研究与实践》2005,3(4):244-252

This paper addresses a neglected topic in the knowledge management literature: how the size of a network of actors affects the nature of intra-network social relations and knowledge processes. It makes a theoretical contribution to developing understanding in this area drawing on a range of literatures including practice-based perspectives on knowledge, the literature on the embeddedness of social relations, and relevant knowledge management literature. The central focus of this paper is on the relationship between network size, network density, and how these variables affect intra-network knowledge processes. It suggests that as network size increases network density is likely to decrease (as it becomes problematic for the actors in such networks to retain strong ties with a significant proportion of the network's members), which it will be suggested has significant ramifications for intra-network knowledge processes. This paper concludes by reflecting on the implications of the ideas developed for network-based forms of organizing, and innovation processes.  相似文献   

Situated decoding of gender in a Swedish preschool practice     

Sara Frödén 《Ethnography and Education》2019,14(2):121-135

This article is based on data generated in an ethnographic study of gender in a Swedish preschool. Drawing on Judith Butler’s understanding of performativity and (un)doing of gender, a new theoretical concept, situated decoding of gender, is further developed by showing how the material and spatial dimension of the educational practice and the teachers’ actions contribute to establishing and maintaining this process in an early childhood educational setting. Instead of normalising the gender binary, a reverse process occurs that turns what is perceived as feminine or masculine into a gender decoded state in which gender is made less relevant, or even irrelevant. It is argued that this continuous reiterative process emerges and is maintained by three main factors: (a) the preschool’s physical environment, (b) the regular and repetitive structure of the educational practice and (c) the consistent actions of the teachers in the everyday practice.  相似文献   

Ontology, Causality and Mind: Essays in Honour of D. M. Armstrong     

d. e.  over 《Philosophical Books》1995,36(3):183-185

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SAVING THE PRESOCRATICS     

alexander p. d.  mourelatos 《Philosophical Books》1981,22(2):65-77

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Modeling,encoding and querying multi-structured documents     

Pierre-Édouard Portier  Noureddine ChattiSylvie Calabretto  Elöd Egyed-ZsigmondJean-Marie Pinon 《Information processing & management》2012

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Berufliche Weiterbildung – Gelegenheits- und Teilnahmestrukturen     

Dr. Katrin Kaufmann  Dipl.-Päd. Sarah Widany 《Zeitschrift für Erziehungswissenschaft》2013,16(1):29-54

This contribution starts out from the assumption that participation in continuing professional education is realized in the context of different opportunity structures and an analysis of participation selectivity must take account of both self-selection and external selection processes. The different opportunity structures are described using approaches from segmentation and economic theory, which lead to the identification of three segments of continuing professional education. Participation structures in the three training segments are shown using logistic regressions, which take account of socio-demographic and individual characteristics of the social and employment environment. These predictors display segment-specific influences, which emphasizes the importance of differentiated perspectives on continuing professional education. Overall, participation is shown to be clearly influenced by external selection processes. The basis of the analyses is data from the German National Educational Panel Study (NEPS), cohort 2009/10.  相似文献   

Statistical learning for OCR error correction     

Jie Mei  Aminul Islam  Abidalrahman Moh’d  Yajing Wu  Evangelos Milios 《Information processing & management》2018,54(6):874-887

Modern OCR engines incorporate some form of error correction, typically based on dictionaries. However, there are still residual errors that decrease performance of natural language processing algorithms applied to OCR text. In this paper, we present a statistical learning model for post-processing OCR errors, either in a fully automatic manner or followed by minimal user interaction to further reduce error rate. Our model employs web-scale corpora and integrates a rich set of linguistic features. Through an interdependent learning pipeline, our model produces and continuously refines the error detection and suggestion of candidate corrections. Evaluated on a historical biology book with complex error patterns, our model outperforms various baseline methods in the automatic mode and shows an even greater advantage when involving minimal user interaction. Quantitative analysis of each computational step further suggests that our proposed model is well-suited for handling volatile and complex OCR error patterns, which are beyond the capabilities of error correction incorporated in OCR engines.  相似文献