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Marzena
wigo 《Library & information science research》2011,33(2):364-150
The Polish Library Anxiety Scale (P-LAS) was developed and validated using as bases Bostick's Library Anxiety Scale (LAS) and three other scales: Multidimensional LAS (MLAS), Hebrew-LAS (H-LAS), and Kuwait-LAS (K-LAS). P-LAS consists of six components: barriers related to staff, personal affect, technology, library knowledge, library comfort, and resources. The research to develop this instrument took place in two empirical stages. Initial research using P-LAS concluded that about 40% of surveyed Polish students may be affected by some form of library anxiety. The general level of library anxiety among Polish respondents was relatively low. 相似文献
84.
The paper concerns compressed sensing methods in the quaternion algebra. We prove that it is possible to uniquely reconstruct – by ?1 norm minimization – a sparse quaternion signal from a limited number of its real linear measurements, provided the measurement matrix satisfies so-called restricted isometry property with a sufficiently small constant. We also provide error estimates for the approximated reconstruction of a non-sparse quaternion signal from noisy and noiseless data. 相似文献
85.
This article explores the role of philosophy of education in three post-Soviet societies of Eastern Europe: Poland, Lithuania and Slovenia. The characteristic themes and approaches of philosophical reflection about education in these societies are explored with reference to three periods: the pre-Soviet, Soviet and post-Soviet periods. 相似文献
86.
David Nicholas Anthony Watkinson Abdullah Abrizah Blanca Rodríguez‐Bravo Cherifa Boukacem‐Zeghmouri Jie Xu Marzena
wigo Eti Herman 《Learned Publishing》2020,33(2):132-141
A study from the Harbingers research project provides a comprehensive assessment of the main features of the scholarly communications system as viewed by early career researchers (ECRs) in the final year of the study (2018). Aspects covered are: discovery and access, authorship practices, peer review, publishing strategies, open access publishing, open data, sharing, collaboration, social media, metrics, impact, reputation, libraries, publishers, and scholarly transformations. Nearly 120 science and social science researchers from seven countries were questioned about these 16 aspects. It was found that some scholarly features work well for ECRs, and in this category can be included: discovery and access, authorship practices, sharing, collaboration, and publishers. Reputation, publishing strategies, and impact are more problematical, and they, in turn, cause tensions regarding some other factors – social media, open access, and open data. Of the rest, libraries are largely invisible, and ECRs have conflicting views concerning ethical behaviour. Few envisage that transformational change will take place in the next 5 years. 相似文献
87.
Hamid R. Jamali David Nicholas Anthony Watkinson Abdullah Abrizah Blanca Rodríguez‐Bravo Cherifa Boukacem‐Zeghmouri Jie Xu Tatiana Polezhaeva Eti Herman Marzena
wigon 《Learned Publishing》2020,33(2):142-152
This article reports on the findings of an international online survey of early career researchers (ECRs) with regard to their authorship and peer review, attitudes, and practices, which sought to discover how the new wave of researchers were utilizing these key aspects of the scholarly communications system. A questionnaire was developed on the back of a 3‐year longitudinal, qualitative study and was distributed through publisher lists, social media networks, university networks, and specialist ECR membership organizations. Identical English, Polish, Russian, Chinese, Spanish, and French versions of the questionnaire were used. Results from 1,600 respondents demonstrated that 82.7% had co‐authored a paper, and most had performed a variety of authorship tasks. Almost half the respondents reported being subject to various authorship policies, although a quarter said they were not aware of any such policies. Almost all Chinese ECRs reported being subject to authorship policies, but only a third of UK ECRs reported the same. Three‐quarters of ECRs had experience in responding to peer review, and half had been peer reviewers. Half the respondents had a good experience of review and viewed it as a valuable way to improve their authorship skills. However, there was some criticism of some shortcoming such as lengthy peer review and superficial or uninformed comments by reviewers. Double‐blind review was the preferred methodology, and there were few suggestions for how to improve the review process. 相似文献
88.
Aleksandra Urbańska 《Educational Studies in Mathematics》1993,24(3):265-275
The paper presents some of the results obtained in the course of experiments which have provided evidence of a considerable degree of numerical competence exhibited by six-years-olds and of their fairly advanced activity in discovering and dealing with arithmetical problems.The children used both counting and non-counting ways for solving arithmetical problems. They applied them elastically and interchangeably, often combining them into mutually complementary patterns of finding solutions. 相似文献
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90.
Hanna Jabłońska‐Skinder 《Higher Education in Europe》1988,13(3):5-12
This article Surveys the problems and the traps of equivalences in higher education and proposes solutions to the former and ways of avoiding the latter. To begin with, one must be clear as to basic concepts and be able to distinguish between recognition and equivalence, the second being synonymous with the first, if formal equivalence is what is meant. But the principal task is one of defining and granting so‐called real equivalence, that is, equivalence based on the comparison of educational programmes, contents, length of study, the methods and the results of evaluations, and appropriate assessments of the academic value of practical work. It is also necessary to be clear at the outset as to the purposes of a given equivalence: to permit further study in another country or to aid in securing employment in a given occupation in another country. A major problem relates to varying conceptions of what is specifically university education in relation to higher education as a whole; the weight to be granted to post‐secondary, non‐university training; the whole question of length of studies; and ambiguities relative to terminology. Although it will never be possible to formulate ideal solutions to all problems, the key to obtaining the best possible solution is to be found in the improvement of the availability of standardized information by the exploitation of such sources as Unesco statistics, student books, analyses of bilateral conventions for applicable analogies, and, eventually, the sort of diploma supplement which Carin Berg and Ulrich Teichler are recommending. 相似文献