首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   88篇
  免费   0篇
教育   38篇
科学研究   16篇
各国文化   1篇
体育   4篇
文化理论   7篇
信息传播   22篇
  2021年   2篇
  2020年   1篇
  2019年   6篇
  2018年   9篇
  2017年   5篇
  2016年   2篇
  2015年   4篇
  2014年   4篇
  2013年   17篇
  2012年   10篇
  2011年   6篇
  2010年   2篇
  2009年   5篇
  2008年   1篇
  2007年   3篇
  2006年   2篇
  2002年   2篇
  2000年   1篇
  1999年   1篇
  1996年   1篇
  1990年   1篇
  1982年   2篇
  1957年   1篇
排序方式: 共有88条查询结果,搜索用时 31 毫秒
51.
What are the conditions of the sales and purchases of translation rights in the Italian Market? The article summarizes and compares the results of two research studies conducted, respectively in 2003 and 2008 by the Italian Trade Commission as part of the initiatives planned in the Sector agreement stipulated among the Italian Ministry for Productive Activity, the Italian Publishing Association and the Italian Trade Commission. The objective is to optimize synergies between public and private activities in Italy in order to increase the export activity of the publishing industry sector. Both years the survey has been conducted by DOXA, a major Italian statistic research company. The researches focused on three fundamental variables: the geographical area in which a sales-purchases relationship is established, the genre of the books and the size of the companies involved by the phenomenon.  相似文献   
52.
It has become a common practice to include diagnostics and archaeometric studies during a masterpiece restoration. The advantages and limits of this approach are now topic of discussion in the community of researchers that is growing up quickly. The bronze burial monument of Pope Sixtus IV (1471–84) by Antonio del Pollaiolo, now in the Treasure Museum in the Vatican was intended to be located at the center of a chapel, this explains its apparent asymmetry: lack of height and large base. The restoration of the burial monument started in May 2007, it was carried out by first fulfilling a series of non-invasive analyses using a transportable EDXRF to map the composition of the alloy and evaluate the diagnostic capabilities for deterioration processes of the bronze surface. As a consequence of the first non-invasive diagnostic campaign, a second campaign of micro invasive tests was planned and carried out. The samples were analysed with SEM-EDS and XRF techniques. In this article some of the results of the EDXRF tests will be shown together with the procedures set up to maximize the diagnostic information obtained and minimize the need of microsampling from the artefact. The results and the statistical analysis of data show that a straightforward planning of the measurements can give several, sometimes unexpected, results in the definition of the state of conservation of the monument and also from an archaeometric point of view. With a high amount of data, the use of statistical analysis is necessary, for example in our case, the analysis of the variance confirmed the hypothesis of the use of different alloys for the elements of the panels.  相似文献   
53.
When a publication is cited it generates a benefit. Through the country affiliations of the citing authors, it is possible to work upwards, tracing the countries that benefit from results produced in a national research system. In this work we take the knowledge flow from Italy as an example. We develop a methodology for examination of how the knowledge flows vary across fields, in each beneficiary country. We also measure the field comparative advantage of countries in benefiting from Italian research. The results from this method can inform bilateral research collaboration policies.  相似文献   
54.
The development of scientometric indicators and methods for evaluative purposes, requires a multitude of assumptions, conventions, limitations, and caveats. Given this, we cannot permit ambiguities in the key concepts forming the basis of scientometric science itself, or research assessment exercises would rest on quicksand. This conceptual work attempts to spell out some principles leading to a clear definition of “impact” of research, and above all, of the appropriate scientometric indicator to measure it. The aim is to stimulate a discussion aimed at a definitive convergence on the meaning and measurement of a fundamental concept of the scientometric science.  相似文献   
55.
This paper presents an investigation of management accounting in four major Italian universities, which have been struggling to build their strategy in a context of significant change. Following many OECD countries the Italian government has been changing its higher education system by giving more autonomy to universities. These changes pose a number of challenges for management and accounting systems in Italian Universities. Drawing on self-referential theory and its applications to accounting research the paper analyses the construction of Strategic Management Accounting (SMA) in four Italian universities, which are immersed in a similar context of change. The focus is specifically on two aspects of decisions: (1) resource allocation and (2) new academic programme.
Tommaso AgasistiEmail:
  相似文献   
56.
When About Campus polled students and professors on what books they would recommend to help people understand other races and cultures, one book kept surfacing, Racism 101 by Nikki Giovanni. For that reason, and in honor of this issue, we decided to devote the entire “What They're Reading” column to a short chapter from Racism 101.  相似文献   
57.
This study evaluated students' affective learning in an introductory computing course that was taught in Hong Kong once in a lecture format and twice in a rich interactive multimedia online format to 414 college students in all. A simplified experience sampling method was used to assess affective learning at the midterm and end of each course in terms of intrinsic engagement (positive affect, perceived challenges, perceived skills in course activities), extrinsic engagement (performance expectations, performance goals, performance self‐efficacy), and negative affect in course activities. Controlling for students' computing background and pre‐enrollment academic ability, multivariate analysis of covariance indicated that, compared to lectures, e‐learning modules fostered more intrinsic engagement, comparable extrinsic engagement, and more negative affect. Findings suggest directions for developing online courses that optimise both cognitive learning and affective learning.  相似文献   
58.
This study investigated the role of metacognition as a mediator of the effect of test anxiety on a surface approach to studying. The following scales were completed by 109 undergraduate social sciences students: Approaches and Study Skills Inventories for Students (ASSIST), Metacognitions Questionnaire (MCQ), and Test Anxiety Scale (TAS). Positive and significant correlations were observed between test anxiety and a surface approach to studying, and between all five dimensions of metacognition and test anxiety. Positive and significant correlations were also found between four of the five dimensions of metacognition and a surface approach to studying. Structural equation modelling was used to test a mediational model in which test anxiety predicted metacognition which in turn predicted a surface approach to studying. The results supported the hypothesis that the effect of test anxiety on a surface approach to studying is entirely mediated by metacognition. The practical implications of these findings are outlined.  相似文献   
59.
60.
The ability to predict the long-term impact of a scientific article soon after its publication is of great value towards accurate assessment of research performance. In this work we test the hypothesis that good predictions of long-term citation counts can be obtained through a combination of a publication's early citations and the impact factor of the hosting journal. The test is performed on a corpus of 123,128 WoS publications authored by Italian scientists, using linear regression models. The average accuracy of the prediction is good for citation time windows above two years, decreases for lowly-cited publications, and varies across disciplines. As expected, the role of the impact factor in the combination becomes negligible after only two years from publication.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号