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61.
Gilbert de Landsheere Marten Groen John Biggs John F. Willatt David Thomas Clare Burstall Robin Russell J. R. Barr Gerhard Pause Donald E. Super John B. Biggs Alan C. Purves Klaus Schleicher Herbert A. Thelen Neville Postlethwaite Börje Holmberg Kenneth Austwick Sven Hilding A Group of Scottish Physics Teachers 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1967,13(1):90-123
62.
Beall Herbert Trimbur John Weininger Stephen J. 《Journal of Science Education and Technology》1994,3(2):99-105
The learning of chemistry is described as a process analogous to the process of making chemical discoveries. Historical examples are given to show how chemists have used their insight to break out of a conceptual loop in order to advance the science. Having the insight to make the intuitive leap necessary to break a conceptual loop is as important as having the mastery of the pertinent facts. As in making chemical discoveries, learning elementary chemistry requires developing insight as well as acquiring mastery of the facts. However, current general chemistry teaching tends to teach facts first and insight later. Suggestions for improving this situation so that insight and facts are learned together are given. Finally, the nature of insight is probed more deeply and presented as a two-step process where the first step is an evaluation of the perceptions about science which are held. Once the student, teacher, or researcher has a clear evaluation of the validity of the perceptions that he or she holds, further significant progress toward understanding or scientific discovery is possible. 相似文献
63.
64.
Conclusion Note that the comparisons presented in this paper serve only as a springboard in pointing out some of the advantages and limitations
of the Classroom Communicator. Like the bicycle and the automobile, each serving a useful purpose under certain conditions,
different types of teaching aids and teaching machines will find their use. Not many individuals will want to argue whether
the bicycle or the automobile is better. One would hope that an out-of-context decision on the Classroom Communicator versus
this or that teaching machine is not made. It is thought, however, that some empirical or logical decision might be made with
respect to the use of the Classroom Communicator in the near future.
This article is adapted from a paper given by the author as part of a symposium on “Automated Instruction and Programed Learning,”
Southeastern Psychological Association, Louisville, Kentucky. The opinions expressed are those of Herbert P. Froehlich, who
from 1959 to 1962 was a research officer on the staff of the Chief of Naval Air Technical Training, Memphis, Tennessee, and
are not necessarily shared by the Department of the Navy. 相似文献
65.
This study compared the concerns that prompted clinets to seek counselling at a South African and a North American campus. A further assessment of first-year student client concerns was done in order to establish the extent of the use of the counselling service in relation to the expressed needs of the first-year student population. Altogether 580 clients were surveyed and depression, family problems and anxiety/stress were listed as concerns by more clients than other personal concerns on both campuses. 相似文献
66.
67.
68.
Herbert London 《Academic Questions》1991,4(4):15-17
In addition to being editor ofAcademic Questions and chairman of the National Association of Scholars 相似文献
69.
Herbert W. Marsh 《Journal of Educational Measurement》1993,30(2):157-183
The purpose of this investigation is to evaluate structural equation models (SEMs) for measures of the same construct collected on multiple occasions (one-variable, multiwave panel studies). Simplex models hypothesize that a measure at any one wave is substantially influenced by the measure at the 0immediately preceding wave; correlations between the same construct measured on different occasions are predicted to decline systematically as the number of intervening occasions increases. Alternatively, a one-factor model posits that a person's score at any one time is a function of some underlying "true" score and a random disturbance that is idiosyncratic to the time; no temporal ordering of correlations is assumed. Both the simplex and one-factor models can befit when there is only a single indicator of each construct at each wave (e.g., scale scores), but there are serious limitations to such models. Stronger models are possible when the same set of multiple indicators (e.g., the items that make up the scale) is measured at each wave. In Study 1, based on students' evaluations of teaching effectiveness collected over an 8-year period, one-factor models fit the data well, whereas simplex models did not. In Study 2, based on personality variables collected over a 4-year period during adolescence, one-factor models again provided an excellent fit to the data, whereas the simplex model did marginally poorer. The results challenge an overreliance on simplex models and demonstrate that a one-factor model is a potentially useful alternative that should be considered in multiwave studies. 相似文献
70.
Geoffrey Barnes Dennis M McInerney Herbert W Marsh 《The Australian Educational Researcher》2005,32(2):1-23
In many countries there remain substantial sex differences in enrolments in elective science courses, despite concerted efforts in recent years to alleviate them. This paper explores the reasons for these differences by comparing models of male and female enrolment intentions in elective courses in biology, chemistry and physics. The models are based on responses from approximately 450 students from 5 Australian high schools. First, a theoretical model, the Science Enrolment Model, was derived from Eccles and colleagues’ General Model of Academic Choice. Students’ responses were then used to develop empirical models of enrolment intentions in the three elective courses. Analyses for the models were conducted using the LISREL “mean structures” extension. Sex differences in the dependent variables in the models were then attributed to the relevant sets of independent variables. Substantial sex differences were identified in measures of perceived career value, interest and performance expectations in all three models which explained between 70% and 82% of the sex differences in enrolment intentions. 相似文献