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101.
Philippe Tremblay 《Journal of Research in Special Educational Needs》2013,13(4):251-258
We compared two instructional models (co‐teaching inclusion and solo‐taught special education) for students with learning disabilities (LD) with regard to their effect on academic achievement and class attendance. Twelve inclusive classes (experimental group) and 13 special education classes (control group) participated in the study. In grade 1, there were eight inclusive classes and nine special education classes with a total of 353 students (195 without disabilities, 58 with LD in inclusion and 100 with LD in special education classes). The data were collected from academic tests. Although our results revealed no significant difference between the two models in terms of target population, objectives and assigned resources, significant differences were observed in the effects on student outcomes in reading/writing and on attendance, as the inclusion model was shown to be globally more effective compared with the special education setting. 相似文献
102.
Bastiaan Breine Philippe Malcolm Ine Van Caekenberghe Pieter Fiers Edward C. Frederick Dirk De Clercq 《Journal of sports sciences》2017,35(15):1556-1564
This study assessed kinematic differences between different foot strike patterns and their relationship with peak vertical instantaneous loading rate (VILR) of the ground reaction force (GRF). Fifty-two runners ran at 3.2 m · s?1 while we recorded GRF and lower limb kinematics and determined foot strike pattern: Typical or Atypical rearfoot strike (RFS), midfoot strike (MFS) of forefoot strike (FFS). Typical RFS had longer contact times and a lower leg stiffness than Atypical RFS and MFS. Typical RFS showed a dorsiflexed ankle (7.2 ± 3.5°) and positive foot angle (20.4 ± 4.8°) at initial contact while MFS showed a plantar flexed ankle (?10.4 ± 6.3°) and more horizontal foot (1.6 ± 3.1°). Atypical RFS showed a plantar flexed ankle (?3.1 ± 4.4°) and a small foot angle (7.0 ± 5.1°) at initial contact and had the highest VILR. For the RFS (Typical and Atypical RFS), foot angle at initial contact showed the highest correlation with VILR (r = ?0.68). The observed higher VILR in Atypical RFS could be related to both ankle and foot kinematics and global running style that indicate a limited use of known kinematic impact absorbing “strategies” such as initial ankle dorsiflexion in MFS or initial ankle plantar flexion in Typical RFS. 相似文献
103.
CEPIAH is a method and a proposal for a Web‐based system to be used to assist teachers in designing multimedia documents and in evaluating their prototypes. The proposed tool integrates two modules: one for the Evaluation of Multimedia Pedagogical and Interactive software (EMPI), and the other, a method for designing pedagogical hypermedia (SP/UL/FC). The two modules are presented along with applications of distance teaching (and distance learning) and with comments about the first results of this experiment. A short presentation of a third module serves as a conclusion. 相似文献
104.
In this paper, we examine the factors that influence the reputation or prestige of universities. We first develop a model of university behaviour which indicates how the decisions made by university officials would be chosen in order to maximize their respective reputations. In doing so, we assume that reputation is enhanced by the quality of students produced, the caliber of research and the service provided to the community in terms of the provision of publicly funded education services. We argue that the relative weights placed on these intermediate outputs may vary by university type as well as the means of producing them. Using the results of the reputational survey – a ranking of the institution in terms of reputation – conducted as part of the Canadian magazine Maclean’s overall ranking exercise, we then estimate an Error Correction—Ordered Probit Model of the rankings of Canadian universities to determine the factors that influence the change in reputation or “prestige” of the university as viewed by the external community. We find evidence that the change in reputation of a university is based on what might be considered the appropriate “signals” that one might use in estimating the respective quality of the institution given the respective differences in mission. 相似文献
105.
Increasing knowledge of paedophile activity in P2P systems is a crucial societal concern, with important consequences on child protection, policy making, and internet regulation. Because of a lack of traces of P2P exchanges and rigorous analysis methodology, however, current knowledge of this activity remains very limited. We consider here a widely used P2P system, eDonkey, and focus on two key statistics: the fraction of paedophile queries entered in the system and the fraction of users who entered such queries. We collect hundreds of millions of keyword-based queries; we design a paedophile query detection tool for which we establish false positive and false negative rates using assessment by experts; with this tool and these rates, we then estimate the fraction of paedophile queries in our data; finally, we design and apply methods for quantifying users who entered such queries. We conclude that approximately 0.25% of queries are paedophile, and that more than 0.2% of users enter such queries. These statistics are by far the most precise and reliable ever obtained in this domain. 相似文献
106.
Yang Gao Feng Zhou Philippe Ciais Chiyuan Miao Tao Yang Yanlong Jia Xudong Zhou Butterbach-Bahl Klaus Tiantian Yang Guirui Yu 《国家科学评论(英文版)》2020,7(2):430-440
In the past three decades, China has built more than 87 000 dams with a storage capacity of ≈6560 km3 and the total surface area of inland water has increased by 6672 km2. Leaching of N from fertilized soils to rivers is the main source of N pollution in China, but the exposure of a growing inland water area to direct atmospheric N deposition and N leaching caused by N deposition on the terrestrial ecosystem, together with increased N deposition and decreased N flow, also tends to raise N concentrations in most inland waters. The contribution of this previously ignored source of N deposition to freshwaters is estimated in this study, as well as mitigation strategies. The results show that the annual amounts of N depositions ranged from 4.9 to 16.6 kg · ha−1 · yr−1 in the 1990s to exceeding 20 kg · ha−1 · yr−1 in the 2010s over most of regions in China, so the total mass of ΔN (the net contribution of N deposition to the increase in N concentration) for lakes, rivers and reservoirs change from 122.26 Gg N · yr−1 in the 1990s to 237.75 Gg N · yr−1 in the 2010s. It is suggested that reducing the N deposition from various sources, shortening the water-retention time in dams and decreasing the degree of regulation for rivers are three main measures for preventing a continuous increase in the N-deposition pollution to inland water in China. 相似文献
107.
Michaela Brockmann Linda Clarke Philippe Méhaut Christopher Winch 《Vocations and Learning》2008,1(3):227-244
This paper examines the notion of ‘competence’ in the VET systems of France and England. While both countries have developed ‘competence-based’ approaches, underlying the similar terminology are distinct meanings, rooted in the countries’ institutional structures and labour processes. A key distinction is identified between a knowledge-based model in France and a skills-based model in England. Competence in the French sense is multi-dimensional and relies on the integration of practical and theoretical knowledge, as well as personal and social qualities within a broadly defined occupational field. By contrast, in England, competence refers to the performance of fragmented and narrowly defined tasks, with minimal underpinning knowledge. Thus, whereas ‘competence’ in the English VET system usually denotes functional employability for what may be relatively low-skilled employment, in France, it encapsulates the multi-dimensional development of the individual as a citizen as well as an employee.
相似文献
Michaela BrockmannEmail: |
108.
Philippe Duchastel 《British journal of educational technology : journal of the Council for Educational Technology》1983,14(3):216-231
The study guide, as an important resource for student learning, is here conceptualized in an ideal general form. The process starts with an examination of its instructional context, then explores the learning functions it is meant to support. This in turn leads to a sketch of the practical components which can be employed in the design of a study guide, with a discussion of various practical decisions to be made along the way. The ideal study guide which is developed here is only meant as a prototype, a template of sorts for particular instructional design efforts in study guide development. 相似文献
109.
110.
Philippe R. Richard 《Educational Studies in Mathematics》2004,57(2):229-263
This article aims at legitimating the use of the graphic registers in the written expression of mathematical reasoning. More
than the defence of this legitimacy, the article shows also the risks of its use: the problems of communication which it causes
as well as the difficulties, for the teachers, to evaluate the reasoning of the pupils when they integrate these registers
into their solutions, and for the pupils, to understand the mathematical texts which use these registers in their discursive
expansions differently than optional illustration. With the concept of graphic expansion and figural inference, the article
claims to supplement the inferences in Raymond Duval's discursive plans whilst respecting the reasoning functional definition.
Having considered the cognitive and semiotic aspects in the definition of figure, the article shows the use of drawings in
the reasoning structure of a pupil at secondary level. Figural inference born from this study is examined then defined in
terms of function, structure and quality.
This revised version was published online in July 2006 with corrections to the Cover Date. 相似文献