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551.
We examined whether the reason offered for electronic performance monitoring (EPM) influenced participants' performance, stress, motivation, and satisfaction. Participants performed a data‐entry task in one of five experimental conditions. In one condition, participants were not electronically monitored. In the remaining conditions, participants were electronically monitored but the explanation varied. One group was told that they would be electronically monitored but were given no explanation. Another group was told that EPM would be used to research factors associated with performance. In the developmental condition, participants were told that EPM would be used to provide them with feedback to improve performance, and in the administrative condition, participants were informed that EPM would be used to distribute rewards and punishments. Administrative condition participants had higher motivation and performance yet relatively low stress and dissatisfaction levels. Thus, EPM may enhance performance on simple, repetitive tasks without necessarily producing negative outcomes. 相似文献
552.
Two-year-olds use the sentence structures verbs appear in--subcategorization frames--to guide verb learning. This is syntactic bootstrapping. This study probed the developmental origins of this ability. The structure-mapping account proposes that children begin with a bias toward one-to-one mapping between nouns in sentences and participant roles in events. This account predicts that subcategorization frames should guide very early verb learning, if the number of nouns in the sentences is informative. In 3 experiments, one hundred and thirty-six 21- and 19-month-olds assigned appropriately different interpretations to novel verbs in transitive ("He's gorping him!") versus intransitive sentences ("He's gorping!") differing in their number of nouns. Thus, subcategorization frames guide verb interpretation in very young children. These findings constrain theoretical proposals about mechanisms for syntactic bootstrapping. 相似文献
553.
Cynthia M. Schmidt Roxanne Cox Alissa V. Fial Teresa L. Hartman Martha L. Magee 《Journal of the Medical Library Association》2016,104(2):138-142
Objective
The authors sought to determine whether unexpected gaps existed in Scopus''s author affiliation indexing of publications written by the University of Nebraska Medical Center or Nebraska Medicine (UNMC/NM) authors during 2014.Methods
First, we compared Scopus affiliation identifier search results to PubMed affiliation keyword search results. Then, we searched Scopus using affiliation keywords (UNMC, etc.) and compared the results to PubMed affiliation keyword and Scopus affiliation identifier searches.Results
We found that Scopus''s records for approximately 7% of UNMC/NM authors'' publications lacked appropriate UNMC/NM author affiliation identifiers, and many journals'' publishers were supplying incomplete author affiliation information to PubMed.Conclusions
Institutions relying on Scopus to track their impact should determine whether Scopus''s affiliation identifiers will, in fact, identify all articles published by their authors and investigators. 相似文献554.
555.
Thomas R. Koballa Jr. Leslie Upson Bradbury Shawn M. Glynn Cynthia Minchew Deaton 《Journal of Science Teacher Education》2008,19(4):391-411
Conceptions of mentoring held by six mentors and six beginning science teachers in an alternative certification program were
explored qualitatively by means of case studies and phenomenography. Interviews with the six mentors and six beginning teachers
produced 379 statements that were grouped into six conceptual categories. The categories of apprenticeship, personal support, and colearning revealed the variation in how mentors and beginning teachers conceptualized school-based mentoring. The conceptions functioned
as referents for their mentoring practice. Mentoring as apprenticeship was the dominant conception among both the beginning
teachers and mentors. The findings of this study imply that conceptions of mentoring held by mentors and beginning science
teachers should be considered when organizing the school-based component of alternative certification programs. 相似文献
556.
Hongryun Woo Cynthia J. Mulit Kelsea M. Visalli 《International journal for the advancement of counseling》2016,38(2):97-114
Counselor Education (CE) program websites play a role in program fit by helping prospective students learn about the profession, search for programs and apply for admission. Using the 2014 ACA Code of Ethics’ nine categories of orientation content as its framework, this study explored the information provided on the 63 CACREP-accredited CE doctoral programs’ websites in the U.S. Content suggestions for CE program websites are provided. The purpose is to improve program fit via providing prospective students with thorough information about the CE profession, a department and its program. 相似文献
557.
Kate Le Maistre Cynthia Weston 《Educational technology research and development : ETR & D》1996,44(1):61-70
The objective of the study was to investigate the priorities instructional designers establish among data sources when they
revise written materials and the relationship of their practice to standard models of formative evaluation.
Two modules of printed instructional material were revised by each of eight experienced instructional designers under three
treatment conditions, using a counterbalanced design. Data were collected using a think-aloud procedure. The think-aloud protocol
was segmented, coded and analysed.
Results show that instructional designers were significantly more likely to incorporate their own knowledge into revisions
than to use feedback data, and when they did use feedback data, they preferred learner comments. They did not accurately assess
their use of their own knowledge or of feedback data; they thought they used feedback data more than the results showed.
These instructional designers reflected some aspects of the standard instructional design model when they revised instructional
materials, but their experience has caused many of the procedures to become internalized, so they are invisible in the protocols.
This research was funded in part by a grant from the Social Sciences and Humanities Research Council of Canada. 相似文献
558.
Globally, school systems are pressed to engage in large-scale school improvement. In the United States and other countries, school district central offices and other local governing agencies often engage with external organizations and individuals to support such educational change efforts. However, initiatives with external partners are not always productive. We draw on the idea of absorptive capacity to present a conceptual framework for understanding when and under what conditions partnerships are likely to foster district learning and support change efforts. We contend that prior knowledge, communication pathways, strategic knowledge leadership, and resources to partner are preconditions for a district central office’s absorptive capacity, and we identify the features of the external partner that likely matter for productive partnering. We argue that the relationship between district absorptive capacity and features of the partner is mediated by the nature of the interactions between district and partner, with likely consequences for organizational learning outcomes. For researchers, this framework serves as a tool for understanding how a district central office can learn from an external partner for educational improvement efforts. For school district leaders and external partners, this framework provides a structure for thinking strategically about when and under what conditions a partnership is likely to be productive. 相似文献
559.
560.
Susan B. Campbell Elizabeth W. Pierce Cynthia L. March Linda J. Ewing Emily K. Szumowski 《Child development》1994,65(3):836-851
Preschool boys identified by their parents and/or teachers as active, inattentive, and impulsive ( N = 69) at age 4 were compared with boys without problem ( N = 43) on observational measures of symptm-related behaviors, obtained across context (home, laboratory, and preschool). Problem boys differed from comparison boys on measures of activity/inattention, noncompliance, and impulsivity obtained in the 3 settings. At a 2-year follow-up, when they were 6 years old, problem boys continued to differ from comparison boys on laboratory measures of activity and impulsivity; there also was some stability in these symptomatic behaviors. Implications of these findings for the emergence and persistence of externalizing problems in preschool boys are addressed. 相似文献