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991.
Involving the Virtual Subject 总被引:1,自引:1,他引:0
992.
993.
Maria Sharapan 《Journal of Intercultural Communication Research》2016,45(5):374-390
In the difficult circumstances of institutional discrimination and political pressure, the Tibetan minority in Nepal negotiate their identity with utmost communicative resourcefulness, tying their values to universal ethics. They resort to their spiritual heritage in their daily intercultural encounters, seeing it mostly as an essential mindset. Developing intercultural personhood through universalization does not challenge identity salience, if one’s culture is adhered to consciously. The respondents are optimistic about preserving their culture, provided the positive factors, such as community living and cultural education, persist. The obstacles are seen in materialistic influences, globalization and lack of interest among the young generation. 相似文献
994.
Douglas Goltz Michael Attas Gregory Young Edward Cloutis Maria Bedynski 《Journal of Cultural Heritage》2010,11(1):19-26
Hyperspectral imaging can be an important tool for the assessment and documentation of the state of preservation of an object. Over time, documents that have experienced heavy usage will inevitably show evidence of handling, which can include staining. In this paper, the use of hyperspectral imaging is described for enhancing the assessment of the visual properties of stains. The use of imaging software (ENVI) is also described for quantitatively assessing the extent of staining in two different documents. Single 10 nm bandpass images can be useful assessing darker stains with well defined boundaries. In one document (a treaty), the faint discolouration on one page made the extent of staining difficult to assess visually. A false colour density slice (450 nm) provided a topographical image which was useful for enhancing the contrast between stained and unstained paper. In this type of image, the degree of discolouration could be correlated to optical density and the amount of staining on a page could then be related to the number of pixels for a given absorbance range. In a second document (a prayer book), the staining was more extensive and some of the stains were dark in appearance. This document also contained a lot of text that was written using a dark irongall ink, which limited the use of a density slice at a single bandpass. In this document, pixel unmixing was successfully used to quantitatively determine the extent of staining. The measurement tool provided with the Nuance? Imaging System made it possible to quantitatively describe the size of the stain in terms of the number of pixels as well as its appearance in terms of average optical density. 相似文献
995.
Antonio Roberto Zamunér Ester Silva Rosana Macher Teodori Aparecida Maria Catai Marlene Aparecida Moreno 《Journal of sports sciences》2013,31(4):396-404
Abstract This study aimed to evaluate the autonomic modulation of heart rate in sedentary paraplegics and paraplegic wheelchair basketball players with thoracic spinal cord injury below T6. Seven paraplegic wheelchair basketball players (active paraplegic group), five paraplegics who were not involved in regular exercise (sedentary paraplegic group) and 10 able-bodied participants (control group) took part in the study. The heart rate variability was evaluated by linear (low frequency and high frequency band in normalised units and low frequency/high frequency ratio) and nonlinear methods (Shannon entropy, corrected conditional entropy, and symbolic analysis). The sedentary group presented significantly higher values for low frequency, low frequency/high frequency ratio and symbolic index with no significant variations (0V%), and also lower values for the high frequency and symbolic index with two significant unlike variation (2ULV%) compared to active paraplegic group. Shannon entropy and corrected conditional entropy analyses revealed significantly lower values in the sedentary group than in the control or active paraplegic groups. Paraplegic individuals who regularly undertake physical exercise have higher complexity of R-R interval time series, lower sympathetic modulation, and higher parasympathetic modulation than sedentary paraplegic participants. 相似文献
996.
In this study, 123 children with a diagnosis of developmental dyslexia were assigned to different treatment groups, either variations of Bakker's intervention program based on the balance model or a control, a specific reading training group. Thorough cognitive and neuropsychological assessment allowed determination of the subtype of dyslexia according to the balance model and the neuropsychological profile with respect to reading and spelling abilities, verbal memory, and phonemic awareness. Characteristics of hemisphere-specific stimulation were systematically manipulated in an effort to shed light on the bases and mechanisms of reading improvement. It was shown that the effects of treatment vary according to type of dyslexia and that the different intervention programs have differential effects on reading-related neuropsychological functions. Since opposite effects can be produced by the same type of treatment in different dyslexia subtypes, the results of the study suggest that accurate classification of subtype on the base of reading and reading-related variables is advantageous for an optimal planning of the therapy. 相似文献
997.
Maria Araceli Ruiz‐Primo Min Li Kellie Wills Michael Giamellaro Ming‐Chih Lan Hillary Mason Deanna Sands 《科学教学研究杂志》2012,49(6):691-712
The purpose of this article is to address a major gap in the instructional sensitivity literature on how to develop instructionally sensitive assessments. We propose an approach to developing and evaluating instructionally sensitive assessments in science and test this approach with one elementary life‐science module. The assessment we developed was administered to 125 students in seven classrooms. The development approach considered three dimensions of instructional sensitivity; that is, assessment items should: represent the curriculum content, reflect the quality of instruction, and have formative value for teaching. Focusing solely on the first dimension, representation of the curriculum content, this study was guided by the following research questions: (1) What science module characteristics can be systematically manipulated to develop items that prove to be instructionally sensitive? and (2) Are the instructionally sensitive assessments developed sufficiently valid to make inferences about the impact of instruction on students' performance? In this article, we describe our item development approach and provide empirical evidence to support validity arguments about the developed instructionally sensitive items. Results indicated that: (1) manipulations of the items at different proximities to vary their sensitivity were aligned with the rules for item development and also corresponded with pre‐to‐post gains; and (2) the items developed at different distances from the science module showed a pattern of pre‐to‐post gain consistent with their instructional sensitivity, that is, the closer the items were to the science module, the larger the observed gains and effect sizes. © 2012 Wiley Periodicals, Inc. J Res Sci Teach 49: 691–712, 2012 相似文献
998.
Marc A. Brackett Susan E. Rivers Maria R. Reyes Peter Salovey 《Learning and individual differences》2012,22(2):218-224
A pre- and post-test quasi-experimental design was used to test the impact of a 30-week, theoretically-based social and emotional learning (SEL) curriculum, The RULER Feeling Words Curriculum (“RULER”), on the academic performance and social and emotional competence of 5th and 6th grade students (N = 273) in fifteen classrooms in three schools. Academic performance was assessed by report card grades. Social and emotional competence was assessed with teacher reports of student behavior. Students in classrooms integrating RULER had higher year-end grades and higher teacher ratings of social and emotional competence (e.g., leadership, social skills, and study skills) compared to students in the comparison group. This study provides preliminary empirical evidence that SEL programs like RULER improve important student outcomes. 相似文献
999.
Pagona Tzanakaki Corinna Fay Grindle Maria Saville Richard Patrick Hastings John Carl Hughes Kathleen Huxley 《Support for Learning》2014,29(4):319-338
Teaching mathematics to children with autism is an area with limited research evidence. In this study we developed a teaching manual based on Maths Recovery, a numeracy programme designed for typically developing children. Six children with autism participated in the study and received daily numeracy teaching over a 20‐week period. Our aims were to explore whether Maths Recovery can be used as a numeracy curriculum for children with autism and to evaluate the progress the children make after a period of intensive teaching. Using a pre‐test post‐test design we found that the adapted Maths Recovery numeracy curriculum was successfully incorporated within each child's individualised teaching programme, and that all six children improved their mathematical ability over the course of the intervention. Our data show promising results and support the rationale for larger evaluation studies. 相似文献
1000.
Daniel W. Kee Susan Y. Nakayama Maria Cervantes Jana D. Osaze 《Contemporary educational psychology》1984,9(1):74-83
The release from proactive interference task was used to investigate categorical encoding of animal and clothing items with fourth grade low-socioeconomic status black and middle-socioeconomic status white children. The print mode of verbal presentation and an ordered recall requirement were used in order to provide hospitable conditions for the detection of population differences. The results indicated parity in buildup and release from proactive interference for the two populations. The results of this study, consistent with previous estimates of release from proactive interference for these groups (e.g., D. W. Kee & L. Helfend, Journal of Educational Psychology, 1977, 69, 344–348; S. Y. Nakayama & D. W. Kee, Journal of Educational Psychology, 1980, 72, 386–393), indicate that low-socioeconomic status black and middle-socioeconomic white children do not differ in automatic conceptual encoding. Conceptual encoding differences, however, have been detected between these populations when the free recall method has been used. Thus, discussion of the present results includes a consideration of factors which may be responsible for population differences in free recall performance and preliminary evidence on this issue is provided. 相似文献