Wiltrud Gieseke (Hrsg.): Handbuch der Frauenbildung     

Barbara?DrinckEmail author 《Zeitschrift für Erziehungswissenschaft》2004,7(3):454-456

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Susanne von Below: Bildungssysteme und soziale Ungleichheit. Das Beispiel der neuen Bundesländer     

Nicolle?PfaffEmail author 《Zeitschrift für Erziehungswissenschaft》2004,7(4):588-590

Ohne Zusammenfassung  相似文献   

International training course on Health InterNetwork Access to Research Initiative (HINARI)     

Glover SW  Joshi R  Thapa G  Sonam K  Cheata T  Gleghorn C 《Health information and libraries journal》2004,21(3):193-196

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3. Schaser,Angelika: Helene Lange und Gertrud Bäumer. Eine politische Lebensgemeinschaft     

Wolfgang?Schr?erEmail author 《Zeitschrift für Erziehungswissenschaft》2003,6(1):149-150

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Using a journal availability study to improve access     

Shaw-Kokot J  de la Varre C 《Bulletin of the Medical Library Association》2001,89(1):21-28

PURPOSE: Identify journal collection access and use factors. SETTING AND SUBJECTS: University of North Carolina at Chapel Hill's Health Sciences Library patrons. METHODOLOGY: Survey forms and user interactions were monitored once a week for twelve weeks during the fall 1997 semester. The project was based on a 1989 New Mexico State University study and used Kantor's Branching Analysis to measure responses. RESULT: 80% of reported sought journal articles were found successfully. Along with journal usage data, the library obtained demographic and behavioral information. DISCUSSION AND CONCLUSIONS: Journals are the library's most used resource and, even as more electronic journals are offered, print journals continue to make up the majority of the collection. Several factors highlighted the need to study journal availability. User groups indicated that finding journals was problematic, and internal statistics showed people requesting interlibrary loans for owned items. The study looked at success rates, time, and ease of finding journals. A variety of reasons contributed to not finding journals. While overall user reports indicated relatively high success rate and satisfaction, there were problems to be addressed. As the library proceeds in redesigning both the physical space and electronic presence, the collected data have provided valuable direction.  相似文献   

The Development in Germany of Archival Processing – The Vertical and Horizontal Appraisal     

Juergen?TreffeisenEmail author 《Archival Science》2003,3(4):345-366

Based on a discussion about appraisal which has been going on for over a 100 years, the so-called vertical and horizontal appraisal have been developed and tested since the middle of the 1990s. During this process the tasks, functions and competences of the agencies, which are to be appraised were analysed. The appraisal of the content itself is undertaken only when multiple archival processing has been eliminated by this method and the most significant records identified. Actual tasks and functions of single administrative branches of different institutions (federal government, states, counties, and municipalities) are appraised, apart from already closed records. In this way, agencies creating archives and records today receive written decisions on the appraisal of records, which will be offered to the archives in future. Archivists of different institutions are involved in this appraisal procedure. The experience gained here has continually developed the techniques of vertical and horizontal appraisal. This appraisal procedure is being further developed in a constant balance between theory and practice.  相似文献   

Trends in the Creation and Appraisal of Government Records in Germany     

Thekla?KluttigEmail author 《Archival Science》2003,3(4):329-344

While archivists in western and eastern Germany may have different traditions, they face the same challenges presented by the use of information technology in government offices in recent years. Documentation strategies and goals in advising agencies must be developed in consideration of current professional debate and limited resources. The following article presents tendencies in governmental records management, advising strategies of archives, and schemes for broad-scale appraisal based on observations at the level of the governments of the German Länder and includes case studies from Saxony.  相似文献   

Knowledge protection strategies of multinational firms—A cross-country comparison     

Pedro de Faria  Wolfgang Sofka 《Research Policy》2010,39(7):956-968

International knowledge spillovers, especially through multinational companies (MNCs), have recently been a major topic of discussion among academics and practitioners. Most research in this field focuses on knowledge sharing activities of MNC subsidiaries. Relatively little is known about their capabilities for protecting valuable knowledge from spilling over to host country competitors. We extend this stream of research by investigating both formal protection strategies (e.g. patenting) as well as strategic ones (secrecy, lead time, complex design). We conceptualize the breadth of firm's knowledge protection strategies and relate it to the particular situation of MNC subsidiaries. Moreover, we argue that their approaches differ with regard to host country challenges and opportunities. We address these issues empirically, based on a harmonized survey of innovation activities of more than 1800 firms located in Portugal and Germany. We find evidence that MNCs prefer broader sets of knowledge protection strategies in a host country with fewer opportunities for knowledge sourcing (Portugal). In Germany, though, they opt for narrower sets of knowledge protection strategies if they invest in innovation activities themselves. We deduce that these results are due to a need for reciprocity in knowledge exchanges to benefit fully from promising host country knowledge flows.  相似文献   

Cooperation in innovation activities: The importance of partners   总被引：1，自引：0，他引：1  

Pedro de Faria  Francisco Lima 《Research Policy》2010,39(8):1082-1092

This paper analyses the importance of cooperation partners for the development of innovation activities. We contribute to the literature on cooperation in innovation activities that seeks to identify the characteristics differentiating cooperative from non-cooperative firms by proposing a different approach to this problem. We distinguish firms according to their evaluation of cooperation partners in the development of innovation activities. We apply a probit selection model to account for the firm's decision to cooperate (or not). The data we use come from the Portuguese Third Community Innovation Survey. Our estimation results show that firms from high-technological industries, with higher levels of absorptive capacity and of innovation investment, who give importance to incoming spillovers management, and who cooperate with firms from the same group or with suppliers, place greater value on cooperation partners in the innovation process. Additionally, we also find that the factors influencing the importance attributed to cooperation activities are different from the ones behind the decision to cooperate.  相似文献   

Exploring features for the automatic identification of user goals in web search     

Mauro Rojas Herrera  Edleno Silva de Moura  Marco Cristo  Thomaz Philippe Silva  Altigran Soares da Silva 《Information processing & management》2010

Queries submitted to search engines can be classified according to the user goals into three distinct categories: navigational, informational, and transactional. Such classification may be useful, for instance, as additional information for advertisement selection algorithms and for search engine ranking functions, among other possible applications. This paper presents a study about the impact of using several features extracted from the document collection and query logs on the task of automatically identifying the users’ goals behind their queries. We propose the use of new features not previously reported in literature and study their impact on the quality of the query classification task. Further, we study the impact of each feature on different web collections, showing that the choice of the best set of features may change according to the target collection.  相似文献