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991.
Martin Tessmer Brent Wilson Marcy Driscoll 《Educational technology research and development : ETR & D》1990,38(1):45-53
Current models of instructional design assume that concepts are (a) classifying rules, (b) components of a more complex network or schema in memory, and (c) evaluated/taught by classification performance. Based on current research and theory, however, concepts should be viewed as conceptual tools rather than classification rules. Concepts may be schemas or networks in themselves, as a complex arrangement of declarative, procedural, and inferential knowledge. Concept learning may be measured by concept use and inferences as well as classification and taught via analogies, learning strategies, use/inference practice, and rational-set generators. 相似文献
992.
Wilson AT 《American annals of the deaf》2005,150(3):292-304
American organizations bringing assistance to deaf people in developing countries unintentionally create relationships of dependency or oppression rather than relationships of support. Using qualitative methods, the author examined the effectiveness of development assistance provided to the Jamaican Deaf community by two American churches, one American nongovernmental organization, and one U.S. federal agency. Documents were reviewed and observations were made. Interviews were conducted with more than 60 deaf and hearing people involved with the American organizations, the Jamaican organizations, and deaf Jamaican beneficiaries. The author concludes that the Jamaican Deaf community was often excluded in planning, designing, or evaluating programs, and was unsatisfied with the American assistance it received. Results also indicate that the American organizations were poorly prepared to work with the Deaf community. Suggestions for American organizations wishing to strengthen and empower deaf people through development assistance in developing countries are proposed. 相似文献
993.
All students beginning either the two-year National High School or the one-year Preliminary Year program in Papua New Guinea in 1980 undertook a test of formal operational thought at the beginning of their programs. At the end of the programs they undertook the same test again. Piagetian cognitive levels obtained were compared with grades in science courses. Results showed: (1) considerable numbers of students at a “transitional” level on each occasion, (2) low correlations between cognitive level and science grades, and (3) significant development in levels of cognitive thought during the National High School program. It is suggested that a knowledge of the cognitive level of students could be of particular value to teachers at this stage. 相似文献
994.
Time limits in testing: An analysis of eye movements and visual attention in spatial problem solving 下载免费PDF全文
Victoria A. Roach Graham M. Fraser James H. Kryklywy Derek G.V. Mitchell Timothy D. Wilson 《Anatomical sciences education》2017,10(6):528-537
Individuals with an aptitude for interpreting spatial information (high mental rotation ability: HMRA) typically master anatomy with more ease, and more quickly, than those with low mental rotation ability (LMRA). This article explores how visual attention differs with time limits on spatial reasoning tests. Participants were assorted to two groups based on their mental rotation ability scores and their eye movements were collected during these tests. Analysis of salience during testing revealed similarities between MRA groups in untimed conditions but significant differences between the groups in the timed one. Question‐by‐question analyses demonstrate that HMRA individuals were more consistent across the two timing conditions (κ = 0.25), than the LMRA (κ = 0.013). It is clear that the groups respond to time limits differently and their apprehension of images during spatial problem solving differs significantly. Without time restrictions, salience analysis suggests LMRA individuals attended to similar aspects of the images as HMRA and their test scores rose concomitantly. Under timed conditions however, LMRA diverge from HMRA attention patterns, adopting inflexible approaches to visual search and attaining lower test scores. With this in mind, anatomical educators may wish to revisit some evaluations and teaching approaches in their own practice. Although examinations need to evaluate understanding of anatomical relationships, the addition of time limits may induce an unforeseen interaction of spatial reasoning and anatomical knowledge. Anat Sci Educ 10: 528–537. © 2017 American Association of Anatomists. 相似文献
995.
Puja Khatri Khushboo Raina Caroline Wilson Michael Kickmeier-Rust 《Assessment & Evaluation in Higher Education》2020,45(6):875-887
AbstractThe selection of career paths and making of academic choices is a difficult and often confusing task for young people. The impact on their lives, however, is enormous as it can determine entire future career possibilities. In India, a general remedy to this stress is that instead of choosing a field of study tailored to individual preferences and strengths, topics are chosen that align with the choices of the students’ families or their friends. This can have the effect of entrenching patterns of intergenerational inequity. The aim of this research is to give students greater access to the knowledge capital which will help them make better choices. This is achieved by engaging students in the career planning process, in order to convey information in a likeable and credible way. The COMPCAT (Competency and Career Assessment Tool) game engine combines the use of learning analytics and real time, interactive computer simulations designed to gain insights into the students’ engagement in the making of these complex decisions. This paper presents the conceptual architecture of the game and demonstrates its role in enhancing the learning effectiveness of the students. 相似文献
996.
Anne-Marie Adams Hannah Wilson Julie Money Susan Palmer-Conn Jamie Fearn 《Assessment & Evaluation in Higher Education》2020,45(2):317-329
AbstractAcademic self-efficacy, the belief that one can achieve desired academic goals plays an important role in learning. This study aimed to determine the extent to which academic self-efficacy mediates relationships between students’ perceptions of feedback and their academic attainment. An opportunity sample of 232 students (123 female) in their first year of higher education reported their academic self-efficacy and evaluated their assessment experience, including the perceived quantity and quality of feedback and the extent to which this feedback elicited an active response. Positive associations were observed between academic attainment and students’ confidence that they could achieve their desired grades and adopt appropriate study behaviours. A negative association was identified between attainment and confidence to talk about their studies. Attainment was not related to the perceived quantity or quality of feedback, but did bear a significant association with the reported use to which feedback was put. Positive associations were generally identified between academic self-efficacy and perceptions of feedback. Path models revealed that inter-relationships were best represented by a model wherein academic self-efficacy mediated links between students’ perceptions of feedback and academic attainment. The findings highlight the need to incorporate characteristics of the individual into an understanding of student engagement with feedback. 相似文献
997.
Gary A. Troia Natalie G. Olinghouse Mingcai Zhang Joshua Wilson Kelly A. Stewart Ya Mo Lisa Hawkins 《Reading and writing》2018,31(4):835-864
We examined the degree to which content of states’ writing standards and assessments (using measures of content range, frequency, balance, and cognitive complexity) and their alignment were related to student writing achievement on the 2007 National Assessment of Educational Progress (NAEP), while controlling for student, school, and state characteristics. We found student demographic characteristics had the largest effect on between-state differences in writing performance, followed by state policy-related variables, then state and school covariates. States with writing tests that exhibited greater alignment with the NAEP writing assessment demonstrated significantly higher writing scores. We discuss plausible implications of these findings. 相似文献
998.
To investigate alternation behavior in the cockroach as an invertebrate, three T-maze experiments were conducted assessing the effects of (a) intratrial (exposure) and intertrial (exposure to test) interval, (b) brightness similarity of the alternatives and response-direction factors, and (c) an initial free-choice vs. a varying number of forced-choice exposures. Alternation was enhanced with a long exposure on Trial 1, a short interval between Trial 1 and Trial 2 (test), greater dissimilarity (or discriminability) of the arm brightnesses and more frequent forced-choice exposures to an arm prior to test. These results highlight the role of intramaze brightness cues as controlling alternation in the cockroach and accord well with a response-to-change interpretation of the phenomenon. In addition, they suggest that the alternation paradigm can be used effectively to assay short-term memory storage in neurologically simple organisms. 相似文献
999.
Melissa Gilliam Patrick Jagoda Camille Fabiyi Phoebe Lyman Claire Wilson Brandon Hill Alida Bouris 《Journal of Science Education and Technology》2017,26(3):295-308
This project developed and studied The Source, an alternate reality game (ARG) designed to foster interest and knowledge related to science, technology, engineering, and math (STEM) among youth from populations underrepresented in STEM fields. ARGs are multiplayer games that engage participants across several media such as shared websites, social media, personal communications, and real-world settings to complete activities and collaborate with team members. The Source was a five-week summer program with 144 participants from Chicago aged 13 to 18 years. The Source incorporated six socio-contextual factors derived from three frameworks: Chang’s (ERIC Digest, 2002) recommendations for engaging underrepresented populations in STEM careers, Lave and Wenger’s (Cambridge University Press, 1991) situated learning model, and Barron’s (Human Development, 49(4); 193-224, 2006) learning ecology perspective. These factors aligned with the program’s aims of promoting (1) social community and peer support, (2) collaboration and teamwork, (3) real-world relevance and investigative learning, (4) mentoring and exposure to STEM professionals, (5) hands-on activities to foster transferable skill building, and (6) interface with technology. This paper presents results from 10 focus groups and 10 individual interviews conducted with a subset of the 144 youth participants who completed the game. It describes how these six factors were realized through The Source and uses them as a lens for considering how The Source functioned pedagogically. Qualitative findings describe youth’s perception of The Source’s potential influence on STEM interest, engagement, and identity formation. Despite limitations, study results indicate that underrepresented youth can engage in an immersive, narrative, and game-based experience as a potential mechanism for piquing and developing STEM interest and skills, particularly among underrepresented youth. 相似文献
1000.
Universities are under stress and pressures to critically evaluate and reform curriculum and the way learning and teaching are implemented. Tensions appear to exist among the external pressures, the organisational structure of universities and their daily operations that are often conflicted and appear to work against coherence and depth in courses. In this study, the course design and approval process of Regional University was examined in light of four areas of need identified in the higher education literature to determine the extent to which the organisational structures (policies, regulations and guidance to course developers) reflect these. It is argued that knowledge about such a process is of considerable value for quality institutional practice in the sector. 相似文献