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191.
This paper explores how teachers in a poor township primary school in South Africa construct meaning regarding gender violence among children, and how they talk about addressing that violence. The paper argues that major influences on the endemic violence include complex societal structures that are inscribed with cultures of violent masculinities, extreme socio-economic conditions and gender inequality. It shows how primary school teachers recognise violent masculinities and gender power imbalances but simultaneously uphold the notion of children’s innocence as a rationale for refuting the primary school as a site of violence. The paper explores contradictions embedded in some of the solutions which the teachers suggest as a way of addressing violence. For example, while they highlight the importance of teaching peace, respect and equality, they also advocate the use of corporal punishment as an effective means of dealing with violent conduct among school children. 相似文献
192.
Business services as actors of knowledge transformation: the role of KIBS in regional and national innovation systems 总被引:16,自引:0,他引:16
Over the last years, there has been a significant increase in the attention paid to the activities of knowledge-intensive business services (KIBS). KIBS produce and diffuse knowledge, which is crucial for innovation processes. The paper gives an overview of the role and function of KIBS in innovation systems and their knowledge production, transformation and diffusion activities. Focusing on innovation interactions between manufacturing small- and medium-sized enterprises (SMEs) and KIBS, the empirical analyses grasps KIBS position in five regional contexts. The analysis leads to the conclusion that innovation activities link SMEs and KIBS through the process of knowledge generation and diffusion. 相似文献
193.
Eve Rapley 《Ethnography and Education》2018,13(2):185-203
Arguably an essential element of a doctoral study is to establish and acknowledge a philosophical worldview. As part of this, researchers need to engage with and challenge their assumptions about the nature of being, the nature of knowledge, and what can be known. Only then can methodological designs, approaches to data analysis, and relationships between researchers and participants be established and situated within a particular research paradigm. Contextualised within a PhD study concerning teacher pedagogic practice, this paper describes the process of abandoning a positivist worldview in favour of interpretivism. The paper describes the process of developing an ethnographically inspired methodology combining practice theory [Kemmis, S., and P. Grootenboer. 2008. “Situating Praxis in Practice.” In Enabling Praxis: Challenges for Education, edited by S. Kemmis, and T. Smith, 37–64. Rotterdam: Sense] and constructivist grounded theory [Charmaz, K. 2006. Constructing Grounded Theory. A Practical Guide Through Qualitative Analysis. London: Sage] to study teacher pedagogic practice. The methodological framework is shared to enable others to use it to provide fresh opportunities to look at specific educational settings in order to explore, understand and enhance teacher practice. 相似文献
194.
Our study examines how and why Ghana's first attempt to use biometric technology for voter identification and verification in its 2012 general elections failed. We employ activity theory as the analytical lens and interpretive case study as the methodology. Our findings show that the effectiveness of biometric technology to provide reliable identification does not depend solely on its technical qualities but also on real-time connectivity between registration centres and an electronic national register. Furthermore, the electoral officials need to be trained intensively to operate the machines and given guidance on how to handle situations when breakdowns occur. While biometric technology does introduce powerful capabilities, it is just one piece of a complex human activity system. 相似文献
195.
Intuitive conceptions in mathematics guide the interpretation of mathematical concepts. We investigated if they bias teachers’ conceptions of student arithmetic word problem solving strategies, which should be part of their pedagogical content knowledge (PCK). In individual interviews, teachers and non-teaching adults were asked to describe students’ strategies in situational contexts within or outside the scope of the intuitive conception. The results revealed that teachers relied on their PCK and identified student strategies; however, in the presence of the intuitive conception, their PCK was overshadowed and they ceased to differ significantly from non-teachers. This brings the attention to certain biases that can have a strong impact on teachers’ efficient use of PCK. 相似文献
196.
Pazhanivel Mohan Varun Sundar Emmanuel Bhaskar Syluvai Anthony 《Indian journal of clinical biochemistry : IJCB》2017,32(3):337-342
Alanine aminotransferase (ALT) is the most common and cost effective screening test for asymptomatic liver disease. There is paucity of data on normal ALT among healthy individuals in India. An observational cross sectional study was conducted from January to July 2013 to estimate the upper limit of normal for ALT in healthy south Indian population. Adults undergoing voluntary or pre-employment health screening were included. Those with current and past alcoholism or smoking, acute illness or hospitalization during preceding 12 months, non-steroidal anti-inflammatory or over the counter medication use within a month, current or past intake of herbal medications, any chronic medical illness, abnormal body mass index (BMI), fatty liver in ultrasound, abnormality in haemoglobin, platelet count, blood sugar, creatinine, lipid profile and thyroid function test and positive serology (Hepatitis B, C or HIV) were excluded. A total of 2600 subjects were screened. 344 were included for analysis. Mean age was 35 years in men and 34.83 years in women, with a mean BMI of 22.2 kg/m2 in men and 21.8 kg/m2 in women. The mean ALT in men and women were 21.87 ± 2.9 (97.5th percentile 28 U/L) and 19.35 ± 3.3 (97.5th percentile 24 U/L) respectively. In conclusion, mean and upper limit of ALT (97.5th percentile) in south Indian men was 21.87 and 28 IU/L and women were 19.35 and 24 IU/L respectively. There is a need to re-consider ALT levels in our population for better detection of individuals at risk for liver disease. 相似文献
197.
Nicholas De Witt Edmund King Jean vanden Bossche A. Harry Passow Eve Malmquist Alfred Yates Urban Dahllöf John D. Williams Conrad Graham Rudolf Cohen Elfriede Höhn Anna -Liisa Sysiharju Harry D. Gideonse D. J. D. Smith S. Kaneti-Barry Werner H. Tack M. J. Langeveld 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1964,10(3):358-382
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Emmanuel Fokides 《Education and Information Technologies》2018,23(2):851-867
The study presents the results of a project in which a series of digital games were used for teaching Mathematics to first, fourth, and sixth-grade primary school students (ages 6–7, 8–9, and 11–12). Mathematics was selected as the teaching subject because of the difficulties students face in understanding basic math concepts. Although digital games are used quite extensively for educational purposes, they are scarcely used for teaching Mathematics. The games were developed by the classes' teachers using Microsoft's Kodu Game Lab. The learning outcomes were compared to two other groups of students. The first was taught using the model proposed by Driver and Oldham while the second was taught conventionally. Data was collected using questionnaires and evaluation sheets. A total of 201 students participated in the study coming from three schools in Athens, Greece. Results indicated that students in the games group outperformed, in most cases, students in the other groups. Students' views for the games were highly positive. The implications for software engineers and education administrators are also discussed. 相似文献