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1.
ABSTRACT

>In the contemporary debate on the theories of disability some writers have questioned able‐bodied people's ability to understand the experience of disability when they themselves lack this kind of experience. This paper questions this claim. An investigation into various conceptions and theories concerning disability will be elaborated and discussed. In the recent literature it has been stated that disability is socially created, and that disablism is an oppression because of disablist societies. Disability as a social creation has been promoted as the only fruitful perspective concerning disability. This conception will be challenged by arguing that its core argument might encourage a severe oppression of disabled people.  相似文献   
2.
A computer-based foreign language lesson was developed to study the effects of text, context, and gender on listening comprehension and motivation. A total of 109 fifth grade students responded to spoken commands, with text and a story absent or present. Presenting spoken language with text appeared to assist the development of listening skills. When text was present, students made fewer errors on the subsequent comprehension test and gave higher relevance and confidence motivation ratings than when text was absent. Girls demonstrated higher achievement than did boys and rated the lesson higher, indicating that girls tend to like different kinds of software than do boys. An interaction between context and gender regarding achievement was significant: Girls, but not boys, made fewer errors after a story-embedded lesson.  相似文献   
3.
ABSTRACT

Education reforms that entail increased emphasis on high-stakes testing, assessment and grading have spread across education systems in recent decades. Critics have argued that these policies could have consequences for stress, identity, self-esteem and the overall health of pupils. However, these potentially negative consequences have rarely been investigated in a systematic and rigorous way. In this study we use a major education reform in Sweden, which introduced grades and increased the use of testing for pupils in the 6th and 7th school year (aged 12 to 13 years), to study the consequences of grading and assessment for health outcomes. Using data from the Health Behaviours of School-Aged Children Survey, we find that the reform increased school-related stress and reduced the academic self-esteem of pupils in the 7th school year. This, in turn, had an indirect effect on psychosomatic symptoms and life satisfaction for these pupils. Moreover, the negative effects of the reform were generally stronger for girls, thereby widening the already troubling gender differences in health. We conclude that accountability reforms aimed at increased use of testing, assessment and grading can potentially have negative side effects on pupils’ health.  相似文献   
4.
ABSTRACT

Imitation jumps are frequently used in training for ski jumping. Yet, the dynamics of these jumps differ considerably. Thus, the relevance of imitation jumps for ski jumping performance is not elucidated. The aim of this study was to investigate the relationship between the technical execution of imitation jumps and ski jumping performance level. We compared the imitation jumps of 11 ski jumpers of different performance levels using a Spearman correlation transform of time traces of the kinetics (measured using force cells and motion capture) of imitation jumps. The kinetic aspects that were related to performance centred on the moment arm of ground reaction force to the centre of mass before the onset of the push-off, angular momentum early in push-off, thigh angle during the main period of push-off and vertical velocity towards the end of push-off. We propose that the thigh angle may be a key element allowing high development of linear momentum while preparing for appropriate aerodynamic position. Furthermore, the findings suggest that the kinetic development prior to (and during) push-off is more important than the kinematic end state at take-off.  相似文献   
5.
This paper builds on a key finding of a 5-year Danish research project con-cerning children in the 7 to 15 age group: children’s principal use of computers and the internet takes place in their spare time, and it is during their spare time that the majority of children really learn how to use interactive media. The project shows that in children’s spare-time use of ICT they employ informal forms of learning based to a large extent on their social interaction both in physical and virtual spaces. These informal learning forms can be identified as learning hierarchies, learning communities and learning networks; they are important contributions to the school of the knowledge society. The ICT in New Learning Environments project based on anthropologically inspired methods and social learning theories shows that students bring their informal forms of learning into the school context. This happens particularly when the school has undergone physical alterations and when its organisation of learning and teaching are also restructured, with project-based learning becoming an important part of the school work and with the media available in the learning environment. Using organisation theory, the school working with ICT and project-based learning is shown to simultaneously constitute a mixed mode between the school of the industrial and the knowledge society. The research shows that it is possible to tip the balance in the direction of the school of the knowledge society, and thus of the future, by comprehensively using ICT and project work in the day-to-day activities of the school, alongside and integrated with the traditional forms of learning, and not least by employing the informal learning processes children develop outside school. For teachers this will mean an extension of their function: no longer merely communicators of knowledge, they will have to become knowledge managers and overall leaders of projects, and this entails much more dialogue with the pupils.
Janni NielsenEmail:
  相似文献   
6.
7.
Two ways of measuring change are presented and compared: A conventional “change score”, defined as the difference between scores before and after an interim period, and a process-oriented approach focusing on detailed analysis of conceptually defined response patterns. The validity of the two approaches was investigated. Vocabulary knowledge was assessed by means of equivalent multiple-choice tests administered before and after an intervention, and four characteristic responses were observed: Words consistently not understood; words inconsistently understood; learned words; and words consistently understood. The results showed that inclusion of the category “words consistently not understood” offered a “truer” gain score than did the conventional change score. It captured more variance from age and cognitive constraints and appeared educationally more reliable from an assessment-for-teaching-perspective.  相似文献   
8.
There is increasing awareness of the challenges that young people who do not complete upper-secondary school may encounter. The aim of the current study was to investigate teacher-student relationship as a possible mechanism to reduce the associations between mental health problems, grades, and subsequent noncompletion. Mental health problems and teacher-student relationships were assessed through students’ self-reports in 10th grade, and linked with Norwegian registries of education and sociodemography (n?=?10,931). A dual-factor serial mediator model was specified, allowing the effect of mental health problems on school dropout to be mediated by the teacher-student relationship via school grades. Results indicated that teacher-student relationship is a potential mechanism to reduce the negative associations between mental health problems and later noncompletion. However, students with mental health problems seemed to experience less supportive teachers; therefore, interventions targeting teacher-student relationships may be required. The patterns were similar between genders.  相似文献   
9.
Inclusive education emerged as an idea within United Nations Educational, Scientific and Cultural Organization’s Special Education Unit and was presented as a new way ahead at the ‘World Conference on Special Needs Education’ in Salamanca in 1994. Since then, it has been on the global agenda as the overriding political objective within education. In spite of this, the international agreement, on an ideological basis, was not initially founded on a common interpretation of the meaning of ‘inclusive education’. However, the Salamanca Statement reflected clearly the idea of overcoming the divide between regular and special education. After 20 years, a vast amount of research and numerous reports and national strategies for implementing inclusive education, there are in these a lack of agreement over a common interpretation of inclusive education. Since 1994, the concept inclusive education has explored the world, so to say, without having landed, and the effort of giving it a clear working definition has thus far been elusive. In order to create a possible common ground for the mutual interpretation of inclusive education, I argue that it is important to see inclusion as an ethical issue. It is crucial to ask again what the purpose of inclusion is. To this end, it is vital to see inclusive education not just as a social and structural matter about how various aspects of a school are organized to meet diverse children’s needs in terms of personnel, pedagogical methods, materials and cultural structures, but also to see inclusive education as an ethical issue. Inclusion impinges on ethical questions because it is for the purpose of something. It conveys something that is valuable. Consequently, I find it pertinent to investigate the ethical aspects of inclusion. I do so in this article, firstly, by juxtaposing different interpretations for inclusive education in the literature. Secondly, I suggest some ethical aspects of inclusion in light of the so-called ‘capabilities’ approach.  相似文献   
10.
Abstract

Purpose: This study developed a framework for quality assessment of diagnoses and advice given at plant clinics.

Design/methodology/approach: Clinic registers from five plant clinics in Uganda (2006–2010) were used to develop quality assessment protocols for diagnoses and advice given by plant doctors. Assessment of quality of diagnoses was based on five validation criteria applied on the ten most common crops. Quality of advice was assessed for the four major problems considering efficacy and feasibility.

Findings: The quality of diagnoses varied between crops, from 68% completely validated in maize to 1% in tomato. Complete and partially validated diagnoses were 44% of all queries. The remaining 56% were rejected. Several basic weaknesses were found in data recording and symptom recognition. A greater consistency and precision in naming diseases would increase the number of completely validated diagnoses. The majority of recommendations (82%) were assessed ‘partially effective’. ‘Best practice’ was recommended for 10% and ineffective advice was given in 8% of the cases with considerable variation between diseases.

Practical implications: Plant doctors need more training in symptom recognition, pest management and record keeping as well as better technical backstopping to solve unknown problems. Common standards and procedures for clinic data collection and analysis should be established, and roles and responsibilities clearly defined.

Originality/value: This is the first time plant clinic registers have been used to systematically assess quality of plant clinic services. Apart from being a valuable tool for quality assessment of extension, the plant clinic registers constitute a novel source of regular information about pests, diseases and farmer demand that can help improve decision-making of extension service providers, researchers, plant health authorities as well as information and technology providers.  相似文献   
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