-
Ackermann, E.: Piaget's constructivism, Papert's constructionism : what's the difference? (2001)
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- Abstract
- What is the difference between Piaget's constructivism and Papert's "constructionism"? Beyond the mere play on the words, I think the distinction holds, and that integrating both views can enrich our understanding of how people learn and grow. Piaget's constructivism offers a window into what children are interested in, and able to achieve, at different stages of their development. The theory describes how children's ways of doing and thinking evolve over time, and under which circumstance children are more likely to let go of-or hold onto- their currently held views. Piaget suggests that children have very good reasons not to abandon their worldviews just because someone else, be it an expert, tells them they're wrong. Papert's constructionism, in contrast, focuses more on the art of learning, or 'learning to learn', and on the significance of making things in learning. Papert is interested in how learners engage in a conversation with [their own or other people's] artifacts, and how these conversations boost self-directed learning, and ultimately facilitate the construction of new knowledge. He stresses the importance of tools, media, and context in human development. Integrating both perspectives illuminates the processes by which individuals come to make sense of their experience, gradually optimizing their interactions with the world.
- Content
- Vgl.: https://www.semanticscholar.org/paper/Piaget-%E2%80%99-s-Constructivism-%2C-Papert-%E2%80%99-s-%3A-What-%E2%80%99-s-Ackermann/89cbcc1e740a4591443ff4765a6ae8df0fdf5554. Darunter weitere Hinweise auf verwandte Beiträge. Auch unter: Learning Group Publication 5(2001) no.3, S.438.
-
Cronin, J.: Social influences on quantum mechanics? : I (2001)
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- Footnote
- Erwiderung auf: Graham, L.R.: Do mathematical equations display social attributes? in: Mathematical intelligencer 22(2000) no.3, S.31-36
-
Parent, I.: International and national cataloguing rules : current situation and future trends, Moscow, 20-24 April 1999 (2000)
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- Date
- 11. 8.2001 17:22:42
-
Hotho, A.; Bloehdorn, S.: Data Mining 2004 : Text classification by boosting weak learners based on terms and concepts (2004)
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- Content
- Vgl.: http://www.google.de/url?sa=t&rct=j&q=&esrc=s&source=web&cd=1&cad=rja&ved=0CEAQFjAA&url=http%3A%2F%2Fciteseerx.ist.psu.edu%2Fviewdoc%2Fdownload%3Fdoi%3D10.1.1.91.4940%26rep%3Drep1%26type%3Dpdf&ei=dOXrUMeIDYHDtQahsIGACg&usg=AFQjCNHFWVh6gNPvnOrOS9R3rkrXCNVD-A&sig2=5I2F5evRfMnsttSgFF9g7Q&bvm=bv.1357316858,d.Yms.
- Date
- 8. 1.2013 10:22:32
-
Fidel, R.: ¬The user-centered approach (2000)
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- Abstract
- I started my professional career in library and information science because of my great interest in knowledge organization. The more experience I gained in the profession, the more I realized how crucial it is to understand which organization would be best for each group of users. This in turn requires an understanding of how users seek information. And so now my focus is an studying information seeking and searching behavior. Throughout the relatively long course of changing my focus, I followed Pauline Cochrane's writings. Now I can say that she has been among the first to have a "user-centered approach" to knowledge organization, and she has used the term three years before it became a mainstream phrase. The following is a short discussion about the usercentered approach which was presented in a workshop in 1997.
- Date
- 22. 9.1997 19:16:05
-
Tell, B.: On MARC and natural text searching : a review of Pauline Cochrane's inspirational thinking grafted onto a Swedish spy on library matters (2000)
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- Abstract
- The following discussion is in appreciation of the invaluable inspirations Pauline Cochrane, by her acumen and perspicacity, has implanted into my thinking regarding various applications of library and information science, especially those involving machine-readable records and subject categorization. It is indeed an honor for me at my age to be offered to contribute to Pauline's Festschrift when instead I should be concerned about my forthcoming obituary. In the following, I must give some Background to what formed my thinking before my involvement in the field and thus before I encountered Pauline.
- Date
- 22. 9.1997 19:16:05
-
Salvesen, G.: Is the library able to find the answer? (2005)
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- Abstract
- To answer this question I need a theoretical discussion of the aspects that have implication on the quality of the reference service, and an empirical study of the service. By combining theories from the field of reference service, service, goods quality and service quality, I propose six factors related to the total quality of the reference service: The library, the servicescape, the librarian, the user and the answer. From these aspects I have in this paper chosen to focus on the librarian's ability to communicate with the user. The empirical study consists of an analysis of 20 dialogs conversations between user and librarian. The analysis has its theoretical and conceptual roots in Conversation Analysis or CA.
- Date
- 22. 7.2009 10:54:45
-
King, D.W.: Blazing new trails : in celebration of an audacious career (2000)
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- Abstract
- I had the distinct pleasure of working with Pauline Atherton (Cochrane) during the 1960s, a period that can be considered the heyday of automated information system design and evaluation in the United States. I first met Pauline at the 1962 American Documentation Institute annual meeting in North Hollywood, Florida. My company, Westat Research Analysts, had recently been awarded a contract by the U.S. Patent Office to provide statistical support for the design of experiments with automated information retrieval systems. I was asked to attend the meeting to learn more about information retrieval systems and to begin informing others of U.S. Patent Office activities in this area. At one session, Pauline and I questioned a speaker about the research that he presented. Pauline's questions concerned the logic of their approach and mine, the statistical aspects. After the session, she came over to talk to me and we began a professional and personal friendship that continues to this day. During the 1960s, Pauline was involved in several important information-retrieval projects including a series of studies for the American Institute of Physics, a dissertation examining the relevance of retrieved documents, and development and evaluation of an online information-retrieval system. I had the opportunity to work with Pauline and her colleagues an four of those projects and will briefly describe her work in the 1960s.
- Date
- 22. 9.1997 19:16:05
-
Si, L.: ¬The status quo and future development of cataloging and classification education in China (2005)
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- Date
- 29. 9.2008 19:01:22
- Footnote
- Beitrag eines Themenheftes "Education for cataloging: international perspectives. Part I"
-
Gatti, T.H.: Utilization of students as cataloging assistants at carnegie category I institution libraries (2005)
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- Date
- 10. 9.2000 17:38:22
-
Rooney, P.: How I reused my own index (2007)
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- Date
- 8.12.2007 18:41:22
-
He, Z.-L.: International collaboration does not have greater epistemic authority (2009)
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- Abstract
- The consistent finding that internationally coauthored papers are more heavily cited has led to a tacit agreement among politicians and scientists that international collaboration in scientific research should be particularly promoted. However, existing studies of research collaboration suffer from a major weakness in that the Thomson Reuters Web of Science until recently did not link author names with affiliation addresses. The general approach has been to hierarchically code papers into international paper, national paper, or local paper based on the address information. This hierarchical coding scheme severely understates the level and contribution of local or national collaboration on an internationally coauthored paper. In this research, I code collaboration variables by hand checking each paper in the sample, use two measures of a paper's impact, and try several regression models. I find that both international collaboration and local collaboration are positively and significantly associated with a paper's impact, but international collaboration does not have more epistemic authority than local collaboration. This result suggests that previous findings based on hierarchical coding might be misleading.
- Date
- 26. 9.2009 11:22:05
-
Blake, V.L.P.: Forging the Anglo-American cataloging alliance : descriptive cataloging, 1830-1908 (2002)
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- Footnote
- Beitrag eines Themenheftes: Historical aspects of cataloging and classification; Part I
- Source
- Cataloging and classification quarterly. 35(2002) nos.1/2, S.3-22
-
Vellucci, S.L.: Metadata and authority control (2000)
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- Abstract
- A variety of information communities have developed metadata schemes to meet the needs of their own users. The ability of libraries to incorporate and use multiple metadata schemes in current library systems will depend on the compatibility of imported data with existing catalog data. Authority control will play an important role in metadata interoperability. In this article, I discuss factors for successful authority control in current library catalogs, which include operation in a well-defined and bounded universe, application of principles and standard practices to access point creation, reference to authoritative lists, and bibliographic record creation by highly trained individuals. Metadata characteristics and environmental models are examined and the likelihood of successful authority control is explored for a variety of metadata environments.
- Date
- 10. 9.2000 17:38:22
-
Schneider, J.W.; Borlund, P.: ¬A bibliometric-based semiautomatic approach to identification of candidate thesaurus terms : parsing and filtering of noun phrases from citation contexts (2005)
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- Date
- 8. 3.2007 19:55:22
- Source
- Context: nature, impact and role. 5th International Conference an Conceptions of Library and Information Sciences, CoLIS 2005 Glasgow, UK, June 2005. Ed. by F. Crestani u. I. Ruthven
-
Jizba, L.; Hillmann, D.I.: Insights from Ithaca : an interview with Diane Hillmann on metadata, Dublin Core, the National Science Digital Library, and more (2004/05)
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- Abstract
- In an interview, Diane I. Hillmann, an expert in metadata for digital libraries and currently co-principal investigator for the National Science Digital Library Registry based at Cornell University, discusses her education and career, and provides overviews and insights on metadata initiatives, including standards and models such as the widely adopted Dublin Core schema. She shares her professional interests from the early part of her career with communications, cataloging, and database production services; highlights key issues; and provides ideas and resources for managing changes in metadata standards and digital projects.
- Date
- 2.12.2007 19:35:22
-
Ranganathan, S.R.: Classification and communication (2006)
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- Content
- Inhalt: Part I ---Classification and Its Evolution 11. First sense --Primitive use 12. Second sense---Common use 13. Third sense--- Library classification 14. Field of knowledge 15. Enumerative classification 16. Analytico-synthetic classification 17. Uses of analytico-synthetic classification 18. Depth -classification --Confession of a faith Part 2---Communication 21. Co-operative living 22. Communication and language 23. Commercial contact 24. Political understanding 25. Literary exchange 26. Spiritual communion 27. Cultural concord 28. Intellectual team -work Part 3---Classification and Its Future 31. Domains in communication 32. Domain of classification 33. Time-and Space-Facets 34. Preliminary schedules 35. Energy-Facet 36. Matter-Facet 37. Personality -Facet 38. Research and Organisation
-
Ferrer-i-Cancho, R.; Gavaldà, R.: ¬The frequency spectrum of finite samples from the intermittent silence process (2009)
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- Date
- 22. 3.2009 19:18:29
-
Vander Wal, T.: Welcome to the Matrix! (2008)
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- Abstract
- My keynote at the workshop "Social Tagging in Knowledge Organization" was a great opportunity to make and share new experiences. For the first time ever, I sat in my office at home and gave a live web video presentation to a conference audience elsewhere on the globe. At the same time, it was also an opportunity to premier my conceptual model "Matrix of Perception" to an interdisciplinary audience of researchers and practitioners with a variety of backgrounds - reaching from philosophy, psychology, pedagogy and computation to library science and economics. The interdisciplinary approach of the conference is also mirrored in the structure of this volume, with articles on the theoretical background, the empirical analysis and the potential applications of tagging, for instance in university libraries, e-learning, or e-commerce. As an introduction to the topic of "social tagging" I would like to draw your attention to some foundation concepts of the phenomenon I have racked my brain with for the last few month. One thing I have seen missing in recent research and system development is a focus on the variety of user perspectives in social tagging. Different people perceive tagging in complex variegated ways and use this form of knowledge organization for a variety of purposes. My analytical interest lies in understanding the personas and patterns in tagging systems and in being able to label their different perceptions. To come up with a concise picture of user expectations, needs and activities, I have broken down the perspectives on tagging into two different categories, namely "faces" and "depth". When put together, they form the "Matrix of Perception" - a nuanced view of stakeholders and their respective levels of participation.
- Date
- 22. 6.2009 9:15:45
-
Saving the time of the library user through subject access innovation : Papers in honor of Pauline Atherton Cochrane (2000)
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- Abstract
- Pauline Atherton Cochrane has been contributing to library and information science for fifty years. Think of it-from mid-century to the millennium, from ENIAC (practically) to Internet 11 (almost here). What a time to be in our field! Her work an indexing, subject access, and the user-oriented approach had immediate and sustained impact, and she continues to be one of our most heavily cited authors (see, JASIS, 49[4], 327-55) and most beloved personages. This introduction includes a few words about my own experiences with Pauline as well as a short summary of the contributions that make up this tribute. A review of the curriculum vita provided at the end of this publication Shows that Pauline Cochrane has been involved in a wide variety of work. As Marcia Bates points out in her note (See below), Pauline was (and is) a role model, but I will always think of her as simply the best teacher 1 ever had. In 1997, I entered the University of Illinois Graduate School of Library and Information Science as a returning mid-life student; my previous doctorate had not led to a full-time job and I was re-tooling. I was not sure what 1 would find in library school, and the introductory course attended by more than 100 students from widely varied backgrounds had not yet convinced me I was in the right place. Then, one day, Pauline gave a guest lecture an the digital library in my introductory class. I still remember it. She put up some notes-a few words clustered an the blackboard with some circles and directional arrows-and then she gave a free, seemingly extemporaneous, but riveting narrative. She set out a vision for ideal information exchange in the digital environment but noted a host of practical concerns, issues, and potential problems that required (demanded!) continued human intervention. The lecture brought that class and the entire semester's work into focus; it created tremendous excitement for the future of librarianship. 1 saw that librarians and libraries would play an active role. I was in the right place.
- Date
- 22. 9.1997 19:16:05
