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621.
Morris Bornstein 《Research Policy》1984,13(2):85-100
Most Soviet applied research and development (R&D) is performed by organizations of industrial branch ministries. Pricing of applied R&D begins with calculations of costs. which are often inflated. Soviet specialists disagree on whether R&D prices should include a profit above cost, and, if so, how the profit should be determined. Current pricing schemes for applied R&D include profits based on planned wage cost, on planned total cost, or on the economic effect of the R&D.The use of the last pricing method is analyzed and evaluated in detail. In principle this method creates incentives for timely delivery of high quality R&D results suitable for assimilation into production. However, in practice the strength of these incentives is considerably weakened by a number of factors. 相似文献
622.
The basic issue of this paper is to investigate whether the relationship between market determinateness and performance found in the Israeli biomedical electronics industry reflects a particular pattern of comparative advantage or whether inadequate program execution was responsible for a part or all of the failures. For this purpose we build a tentative framework for analysing failure. This framework is based on a distinction between what we term causes of failure (inappropriate behavior or uncertainty) and their manifestation at the time of program suspension. Inappropriate behavior (and uncertainty) appears at three levels: overall firm level, choice of program, and program execution. Firm variables (size, market involvement, and management orientation) play a role both in determining inappropriate firm behavior and in explaining it. The results point to the predominance of inappropriate program selection (i.e. lack of comparative advantage) in explaining failure, despite the prevalence of faulty program execution. Inappropriate program selection is the result of insufficient exploratory search coupled with a management orientation which underestimates the importance of marketing aspects in the innovation of process. It also leads to inappropriate execution of innovation programs. 相似文献
623.
Robin D. Morris 《TechTrends》2011,55(1):42-46
The impact of Web 3.0, also known as the Semantic Web, on online learning is yet to be determined as the Semantic Web and
its technologies continue to develop. Online instructors must have a rudimentary understanding of Web 3.0 to prepare for the
next phase of online learning. This paper provides an understandable definition of the Semantic Web and its terminology, and
then explores possible implications of Web 3.0 on online learning. The foundation of the Semantic Web is data integration.
By using metadata, “display only” data is converted to meaningful information which can be located, evaluated, and delivered
by software agents. Web 3.0 technologies will assist online instructors in the areas of course development, learner support,
assessment, and record keeping. Online students will benefit from learning personalization and knowledge construction powered
by the Semantic Web. 相似文献
624.
Casey A. Barrio Minton Carrie A. Wachter Morris LaToya D. Yaites 《Counselor Education & Supervision》2014,53(3):162-177
This content analysis includes 230 peer‐reviewed articles regarding teaching and learning published in journals of the American Counseling Association and its divisions between January 2001 and December 2010. Results include examination of focus, pedagogical foundations, and the methodologies used. Implications for the scholarship of teaching and learning in counselor education are discussed. 相似文献
625.
Allison Hope Friedman-Krauss C. Cybele Raver Pamela A. Morris Stephanie M. Jones 《Early education and development》2014,25(4):530-552
Research Findings: Despite the abundance of research suggesting that preschool classroom quality influences children's social-emotional development, the equally important and related question of how characteristics of children enrolled in a classroom influence classroom quality has rarely been addressed. The current article focuses on this question while also considering teacher stress as a mediator of the relationship between child behavior problems and classroom emotional climate. Data came from 2 low-income samples. Ordinary least squares regression revealed that higher levels of child externalizing behavior problems in the fall predicted higher teacher stress in the spring. Teacher stress was nonlinearly related to classroom emotional climate in the spring: Moderate levels of teacher stress were associated with higher (i.e., more positive) classroom emotional climates, and low and high levels of teacher stress were associated with lower classroom emotional climates. Contrary to expectations, higher levels of child externalizing behavior problems were related to higher classroom emotional climates. There was no evidence that teacher stress mediated this relationship. Practice or Policy: These results are discussed in terms of strategies to reduce the disruptive influence of child behavior problems on the classroom emotional climate as well as strategies to limit high levels of preschool teacher stress. 相似文献
626.
This study examined the relative contributions of phonological awareness, orthographic pattern recognition, and rapid letter
naming to fluent word and connected-text reading within a dyslexic sample of 123 children in second and third grades. Participants
were assessed on a variety of fluency measures and reading subskills. Correlations and hierarchical multiple regression analyses
were carried out to explore these relationships. The results demonstrate that phonological awareness, rapid letter naming,
and orthographic pattern recognition contribute to word-reading skills. Furthermore, rapid naming, orthographic pattern recognition,
and word reading fluency moderately predict different dimensions of connected-text reading (i.e., rate, accuracy, and comprehension)
whereas phonological awareness contributes only to the comprehension dimension of connected-text reading. The findings support
the multidimensional nature of fluency in which the whole is more than its parts. 相似文献
627.
Libby V. Morris 《Innovative Higher Education》2018,43(4):233-235
628.
Diego M. Morris 《Research Policy》2018,47(10):1918-1932
This paper examines the links between firm innovation and productivity using the largest cross-country panel dataset assembled for this purpose to date. We use harmonized and comparable data on a total of 40,577 small, medium and large firms surveyed in the World Bank Enterprise Surveys (WBES) and provide some support for the reported patterns previously found in the innovation literature. Our results indicate that estimates from studies using cross-section data may be upward biased but nevertheless, innovative firms are significantly and economically more productive in both the manufacturing and services sectors. 相似文献
629.
Jalyn Mason Christopher Morris Douglas E. Long Madison N. Sanden 《Measurement in physical education and exercise science》2020,24(1):65-73
ABSTRACTAccurate body composition assessment, which includes fat mass (adipose tissue mass, FM), fat-free mass (FFM), and percent fat mass (%FM) is needed to evaluate health and treatment efficacy. The current study compared body composition estimates obtained from the Norland Elite® DXA, BodPod®, and iDXA® before and after a12-week exercise intervention in adults (n=30, BMI 25–35 kg/m2) . Bland-Altman methods determined mean bias and limits of agreement for FM, %FM, and FFM between methods. Compared to the iDXA® and BodPod®, Elite® overestimated BF% and FM (P < .01). FFM was similar between iDXA® and Elite® but lower in Elite® than BodPod® (P < .01). There were no differences between methods in changes in FM or FFM after the exercise intervention. Prior to this study, it was unknown how the Norland Elite®, a DXA model marketed to bariatric surgery patients, compared to other common body composition assessment methodologies.. 相似文献