Library as place: results of a delphi study.   总被引：1，自引：0，他引：1  

Logan Ludwig  Susan Starr 《Journal of the Medical Library Association》2005,93(3):315-326

OBJECTIVE: An expert consensus on the future of the library as place was developed to assist health sciences librarians in designing new library spaces. METHOD: An expert panel of health sciences librarians, building consultants, architects, and information technologists was asked to reflect on the likelihood, desirability, timing, and impact on building design of more than seventy possible changes in the use of library space. RESULTS: An expert consensus predicted that the roles librarians play and the way libraries are used will substantially change. These changes come in response to changes in technology, scholarly communication, learning environments, and the health care economy. CONCLUSIONS: How health sciences library space is used will be far less consistent by 2015, as space becomes more tailored to institutional needs. However, the manner in which health sciences libraries develop and deliver services and collections will drastically change in the next decade. Libraries will continue to exist and will provide support for knowledge management and clinical trials, provide access to digital materials, and play a host of other roles that will enable libraries to emerge as institutional change agents.  相似文献   

Epistemology from a Global Perspective     

Ludwig  David 《Science & Education》2019,28(9-10):1263-1265

Science & Education -  相似文献   

Modifications of Recognition Memory Processes in Preterm Children: An Event‐Related Potential Study          下载免费PDF全文

Kerstin H. Kipp  Axel Mecklinger  Nicole Brunnemann  Mohammed G. Shamdeen  Juliane Meng‐Hentschel  Ludwig Gortner 《Child development》2015,86(2):379-393

Prematurity may cause hippocampal compromise. Therefore, hippocampus‐dependent memory processes (recollection‐based retrieval) may be more impaired than hippocampus‐independent processes (familiarity‐based retrieval). The memory of 18 children born preterm with reduced hippocampal volumes, without neonatal complications (weeks of gestation < 34, weight < 1,600 g), and 15 controls (8–10 years) was tested using an item recognition task. While groups were equal in memory performance, dissociation was found: The event‐related potential (ERP) correlate of familiarity was intact in the preterm group, whereas the correlate of recollection was attenuated. A follow‐up experiment ruled out that this was due to general cognitive deficits. Furthermore, gestational age correlated with the ERP index of recollection. Thus, recognition memory in preterm children may be characterized by a compensation of attenuated recollection by familiarity.  相似文献   

A dynamic auction for multi-object procurement under a hard budget constraint     

Ludwig Ensthaler  Thomas Giebe 《Research Policy》2014

This contribution revisits the problem of allocating R&D subsidies by government agencies. Typically, the applicants’ financial constraints are private information. The literature has recommended the use of auctions in order to reduce information rents and thus improve the efficiency of how scarce public funds are allocated. We propose a new open clock auction for this procurement problem. This auction is strategically simple, as it exhibits truthtelling in dominant strategies and satisfies ex-post rationality, while observing the budget constraint. We test the auction in Monte-Carlo simulation and discuss its applicability and limitations. Moreover, we highlight connections to recent advances in computer science.  相似文献   

Clinical medical librarian: the last unicorn?   总被引：1，自引：0，他引：1  

J M Demas  L T Ludwig 《Bulletin of the Medical Library Association》1991,79(1):17-27

In the information age of the 1990s, the clinical medical librarian (CML) concept, like many other personalized library services, is often criticized as being too labor-intensive and expensive; others praise its advantages. To determine the attitudes of medical school library directors and clinical department heads toward implementation and feasibility of a CML program, forty randomly selected medical schools were surveyed. A double-blind procedure was used to sample department heads in internal medicine, pediatrics, and surgery, as well as health sciences library directors identified by the Association of Academic Health Sciences Library Directors (AAHSLD) annual statistics. The survey instrument was designed to measure responses to the following attitudinal variables: acceptance and nonacceptance of a CML program; importance to patient care, education, and research; influence on information-seeking patterns of health care professionals; ethical issues; CML extension services; and costs. Seventy-nine usable questionnaires out of a total of 120 (66%) were obtained from clinical medical personnel, and 30 usable questionnaires out of a total of 40 (75%) were obtained from medical school library directors. Survey results indicated significant differences between clinical medical personnel and library personnel regarding attitudes toward CML influence on information-seeking patterns, ethics, alternative CML services, and costs. Survey results also indicated a continuing strong support for CML programs in the medical school setting; however, differences of opinion existed toward defining the role of the CML and determining responsibility for funding.  相似文献   

中德学生数学建模能力水平的比较分析——以中国上海和德国巴登符腾堡州学生为例   总被引：1，自引：0，他引：1  

徐斌艳  Matthias Ludwig 《上海教育科研》2008,(8)

近期参照的数学建模能力水平分析框架,对中国上海以及德国巴州的一千余名9～11年级学生进行实验研究.结果表明,中德学生的数学建模能力的平均水平非常接近,但是从各个不同的能力水平看,两国学生的成绩存在着一定的差异;另外发现学生的数学建模能力随着年级的升高也不断发展.透过结果发现,中学生数学建模能力薄弱,上海学生的基本技能有滑坡倾向;另外需把握开展数学建模教学的最佳时机.  相似文献   

Assessing Secondary School Students’ Justifications for Supporting or Rejecting a Scientific Hypothesis in the Physics Lab     

Ludwig  Tobias  Priemer  Burkhard  Lewalter  Doris 《Research in Science Education》2021,51(3):819-844

Research in Science Education - Justifications play a central role in argumentation, which is a core topic in school science education. This paper contributes to this field of research by...  相似文献   

A denominational worker views the deaf. IV     

W A Ludwig 《American annals of the deaf》1968,113(4):910-911

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Community violence,school‐related protective factors,and psychosocial outcomes in urban youth     

Kristy A. Ludwig  Jared S. Warren 《Psychology in the schools》2009,46(10):1061-1073

This study examined the relationship of two putative school‐based protective factors—student identification with school and perceived teacher support—to psychosocial outcomes in a sample of urban youth exposed to community violence. Participants were 175 high school students ages 14–19 in grades 9–12 from a large urban school district. Results indicated that exposure to violence was positively associated with internalizing and externalizing symptoms. Additionally, identification with school and teacher support were related to higher hope and lower psychosocial distress. Adolescents who reported higher identification with school and higher teacher support reported higher hope, regardless of the level of violence exposure. Results emphasize the importance of school factors, particularly feeling connected to and supported in school, in promoting hope and minimizing psychosocial distress for youth exposed to community violence. © 2009 Wiley Periodicals, Inc.  相似文献   

Note-taking: A significant and integral part of learning environments     

Ludwig Ganske 《Educational technology research and development : ETR & D》1981,29(3):155-175

Although note-taking is an important representation of the knowledge transition that takes place in formal learning environments, surprisingly, it has largely been ignored by the educational community as a phenomenon of study. This article makes a case for note-taking as an entity for study in the domain of educational technology. Research done to date is reviewed, and possible research questions are identified.  相似文献