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151.
Julie Sarama Alissa A. Lange Douglas H. Clements Christopher B. Wolfe 《Early childhood research quarterly》2012
Competence in early mathematics is crucial for later school success. Although research indicates that early mathematics curricula improve children's mathematics skill, such curricula's impacts on oral language and early literacy skills are not known. This project is the first to investigate the effects of an intensive pre-kindergarten mathematics curriculum, Building Blocks, on the oral language and letter recognition of children participating in a large-scale cluster randomized trial project. Results showed no evidence that children who were taught mathematics using the curriculum performed differently than control children who received the typical district mathematics instruction on measures of letter recognition, and on two of the oral language (story retell) subtests, sentence length and inferential reasoning (emotive content). However, children in the Building Blocks group outperformed children in the control group on four oral language subtests: ability to recall key words, use of complex utterances, willingness to reproduce narratives independently, and inferential reasoning (practical content). 相似文献
152.
Compton DL Gilbert JK Jenkins JR Fuchs D Fuchs LS Cho E Barquero LA Bouton B 《Journal of learning disabilities》2012,45(3):204-216
Response-to-intervention (RTI) approaches to disability identification are meant to put an end to the so-called wait-to-fail requirement associated with IQ discrepancy. However, in an unfortunate irony, there is a group of children who wait to fail in RTI frameworks. That is, they must fail both general classroom instruction (Tier 1) and small-group intervention (Tier 2) before becoming eligible for the most intensive intervention (Tier 3). The purpose of this article was to determine how to predict accurately which at-risk children will be unresponsive to Tiers 1 and 2, thereby allowing unresponsive children to move directly from Tier 1 to Tier 3. As part of an efficacy study of a multitier RTI approach to prevention and identification of reading disabilities (RD), 129 first-grade children who were unresponsive to classroom reading instruction were randomly assigned to 14 weeks of small-group, Tier 2 intervention. Nonresponders to this instruction (n = 33) were identified using local norms on first-grade word identification fluency growth linked to a distal outcome of RD at the end of second grade. Logistic regression models were used to predict membership in responder and nonresponder groups. Predictors were entered as blocks of data from least to most difficult to obtain: universal screening data, Tier 1 response data, norm referenced tests, and Tier 2 response data. Tier 2 response data were not necessary to classify students as responders and nonresponders to Tier 2 instruction, suggesting that some children can be accurately identified as eligible for Tier 3 intervention using only Tier 1 data, thereby avoiding prolonged periods of failure to instruction. 相似文献
153.
Fuchs D Compton DL Fuchs LS Bryant VJ Hamlett CL Lambert W 《Journal of learning disabilities》2012,45(3):217-231
In a sample of 195 first graders selected for poor reading performance, the authors explored four cognitive predictors of later reading comprehension and reading disability (RD) status. In fall of first grade, the authors measured the children's phonological processing, rapid automatized naming (RAN), oral language comprehension, and nonverbal reasoning. Throughout first grade, they also modeled the students' reading progress by means of weekly Word Identification Fluency (WIF) tests to derive December and May intercepts. The authors assessed their reading comprehension in the spring of Grades 1-5. With the four cognitive variables and the WIF December intercept as predictors, 50.3% of the variance in fifth-grade reading comprehension was explained: 52.1% of this 50.3% was unique to the cognitive variables, 13.1% to the WIF December intercept, and 34.8% was shared. All five predictors were statistically significant. The same four cognitive variables with the May (rather than December) WIF intercept produced a model that explained 62.1% of the variance. Of this amount, the cognitive variables and May WIF intercept accounted for 34.5% and 27.7%, respectively; they shared 37.8%. All predictors in this model were statistically significant except RAN. Logistic regression analyses indicated that the accuracy with which the cognitive variables predicted end-of-fifth-grade RD status was 73.9%. The May WIF intercept contributed reliably to this prediction; the December WIF intercept did not. Results are discussed in terms of a role for cognitive abilities in identifying, classifying, and instructing students with severe reading problems. 相似文献
154.
155.
During the past decade, responsiveness to intervention (RTI) has become popular among many practitioners as a means of transforming schooling into a multilevel prevention system. Popularity aside, its successful implementation requires ambitious intent, a comprehensive structure, and coordinated service delivery. An effective RTI also depends on building-based personnel with specialized expertise at all levels of the prevention system. Most agree on both its potential for strengthening schooling and its heavy demand on practitioners. In this article, we describe Smart RTI, which we define as making efficient use of school resources while maximizing students' opportunities for success. In light of findings from recent research, we discuss three important features of Smart RTI: (a) multistage screening to identify risk, (b) multistage assessment to determine appropriate levels of instruction, and (c) a role for special education that supports prevention. 相似文献
156.
157.
Douglas Allchin 《Science & Education》2014,23(9):1911-1932
The prospective virtues of using history and philosophy of science in science teaching have been pronounced for decades. Recently, a role for nature of science in supporting scientific literacy has become widely institutionalized in curriculum standards internationally. This short review addresses these current needs, highlighting the concrete views of teachers in the classroom, eschewing ideological ideals and abstract theory. A practical perspective highlights further the roles of history and philosophy—and of sociology, too—and even broadens their importance. It also indicates the relevance of a wide range of topics and work in Science Studies now generally absent from science educational discourse. An extensive reference list is provided. 相似文献
158.
Cathryn Kabacoff Vasudha Srivastava Douglas N. Robinson 《CBE life sciences education》2013,12(3):410-418
Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience (SARE) program that provides an enriching academic internship to underrepresented youth. Our program has shown that to have a successful internship for these disadvantaged youth, several issues need to be addressed in addition to scientific mentoring. We have found that it is necessary to remediate and/or fortify basic academic skills for students to be successful. In addition, students need to be actively coached in the development of professional skills, habits, and attitudes necessary for success in the workplace. With all these factors in place, these youths can become better students, compete on a more level playing field in their internships, and increase their potential of participating actively in the sciences in the future. 相似文献
159.
Douglas Ehninger 《Communication Studies》2013,64(3):157-162
This article explores a type of inference which, instead of resting on logical, semantical, or institutional rules, rests upon rules asserted to be constitutive of the act of communicating. The logical and pragmatic status of these “fourth class” inferences is explored and their implications for the concept of “serious speech” are suggested. 相似文献
160.
Christian Metz Ernest D. Rose Walter E. Hurst William Storm Hale Edward Murray Douglas Brode 《Communication Booknotes Quarterly》2013,44(8):94-96
Richard Bunce's Television in the Corporate Interest (New York: Praeger Special Studies, 1976—price not given, but about $15.00). Ralph M. Jennings and Veronica M. Jefferson's Television Station Employment Practices, 1975: The Status of Minorities and Women (New York: Office of Communication, United Church of Christ, 1976—price not given, but about $10.00, paper) Horace Newcomb's Television: The Critical View (New York: Oxford University Press, 1976—$4.00, paper) Asa Berger's The TV-Guided American (New York: Walker, 1976—$8.95) Vincent Mosco's The Regulation of Innovations in the Broadcasting Market (Cambridge, Mass.: Harvard University Program on Information Technologies and Public Policy, 1975—$3.00, paper) James D. Scott's Cable Television: Strategy for Penetrating Key Urban Markets (Ann Arbor: University of Michigan Graduate School of Business Administration, 1976—$5.50, paper) R.W. Chandler's Sparks at Sea: The Experiences of a Ship's Radio Officer (North Pomfret, Vt.: David and Charles, 1973, but only recently released in the U.S.—$9.50) 相似文献