124,754 research outputs found
Pauli Manuscript Collection: letter to W. Pauli
No full textLetter from H. Heisig (B. G. Teubner Verlagsgesellschaft M. B. H.), linked to the publication of "The theory of relativity". Problems with copyright
Engineering knowledge and information needs in Italy and Japan: bridging the gap between theory and practice
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Journal of Knowledge Management
Volume 19, Issue 6, 12 October 2015, Pages 1310-1334
Engineering knowledge and information needs in Italy and Japan: bridging the gap between theory and practice (Article)
Secundo, G.a ,
Magnier-Watanabe, R.b,
Heisig, P.c
a Department of Engineering for Innovation, University of Salento, Lecce, Italy
b Graduate School of Business Sciences, University of Tsukuba, Tokyo, Japan
c Leeds University Business School, University of Leeds, Leeds, United Kingdom
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Abstract
Purpose – This study aims to identify and compare the knowledge and information retrieval needs from past projects and for future work among Italian and Japanese engineers. Engineering work, which is knowledge-intensive, is all the more critical as it both uses and generates knowledge for product and process innovation. Design/methodology/approach – This research uses data collected from engineers in Italy and Japan from an online survey using open-ended questions in their native language. Answers were then translated into English and coded into pre-determined categories; statistical analyses including factor analysis were conducted. Findings – For knowledge to be retrieved from past work, both Italian and Japanese engineers identified mainly experiential and systemic knowledge assets. For knowledge to be captured for future work, both groups picked experiential as well as conceptual knowledge related to the competitive environment of the firm absent from knowledge needs from past work. Finally, this research uncovered almost twice as fewer meta-categories for knowledge needs to be captured for future work compared to knowledge to be retrieved from past projects, as the former are by nature speculative and, therefore, difficult to foresee. Research limitations/implications – The study is limited to the engineering domain and to two countries. Further research should extend the scope beyond these two countries. Practical implications – The study identified information and knowledge needs that could help inform the design of procedures to capture and document engineering work and the development of supporting information systems. Originality/value – This research contributes to an increased understanding of the substance of information and knowledge needs in a knowledge-intensive environment such as engineering work and product/service development
Going Beyond Counting First Authors in Author Co-citation Analysis
No full textThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Dispelling the Myths Behind First-author Citation Counts
No full textWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
Bernhard Heisig and the Cultural Politics of East German Art
No full textThis dissertation focuses on the (East) German artist Bernhard Heisig (b. 1925), one of the most important German artists of the twentieth century. In English-language scholarship, however, he is virtually unknown, the result of lingering Cold War-era stereotypes that presume East Germany had no art, merely political propaganda or kitsch. This study focuses, in particular, on a crucial but little understood moment in Heisig's life and work, the decade between 1961 and 1971, a time when the style and subject matter for which he is best known today first emerged in his oeuvre. The introduction provides an overview of Heisig's reception in East, West, and unified Germany that will show how Cold War-era thinking affected--and continues to affect--his reception. The second chapter focuses on his past as a teenage soldier in the Second World War and the emergence of explicit references to this past in his art in the early 1960s. A comparison of his work to that by other artists suggests that there was more to its emergence at this point in time than simply personal reflection. It also reveals how his own experiences affected his portrayal of the subject. The third, fourth, and fifth chapters focus on a number of controversies that centered on Heisig and his work in the mid and late 1960s. It was during these years that the very definition of art in East Germany was under discussion: What is Socialist Realism? Heisig was a key figure in these debates, especially as they played out in Leipzig. A close investigation of the four main controversies in which he was involved reveals an artist deeply engaged with the society in which he lived and worked. Rather than a uniformly repressive system, the East German cultural scene was one of negotiation, sometimes heated, between artists and cultural functionaries. By engaging in these debates, Heisig helped to change what art was in East Germany and developed the commitment to figuration, tradition, and allegory for which he is praised today. In the end, this dissertation will offer a deeper understanding of both the artist and art under Socialism
Pragmatic Case Studies as a Source of Unity in Applied Psychology
No full textTo unify or not to unify applied psychology: that is the question. In this article we review pendulum swings in the historical efforts to answer this question—from a comprehensive, positivist, “top-down,” deductive yes between the 1930s and the early 60s, to a postmodern no since then. A rationale and proposal for a limited, “bottom-up,” inductive yes in applied psychology is then presented, employing a case-based paradigm that integrates both positivist and postmodern themes and components. This paradigm is labeled “pragmatic psychology” and, its specific use of case studies, the “Pragmatic Case Study Method” (“PCS Method”). We call for the creation of peer-reviewed journal-databases of pragmatic case studies as a foundational source of unifying applied knowledge in our discipline. As one example, the potential of the PCS Method for unifying different angles of theoretical regard is illustrated in an area of applied psychology, psychotherapy, via the case of Mrs. B. The article then turns to the broader historical and epistemological arguments for the unifying nature of the PCS Method in both applied and basic psychology.Peer reviewe
Dr. Edwin Wright Collection: Author Unknown
No full textNotes - The author relates several short stories about his neighbours including Alex McDonell, homesteading and life around Meanook and Athabasca (1 page
Mathematical modeling of process liquor flow and acetoclastic methanogenesis under mesophilic conditions in a two-phase biogas reactor
No full textAppropriate Similarity Measures for Author Cocitation Analysis
No full textWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Measurement of the ratio of branching fractions B(B0→K∗0γ )/B(B0s→φγ ) and the directCP asymmetry inB 0→K∗0γ
No full textThe ratio of branching fractions of the radiative B decays B0→K⁎0γ and B0s→ϕγ has been measured using an integrated luminosity of 1.0 fb−1 of pp collision data collected by the LHCb experiment at a centre-of-mass energy of s√=7TeV. The value obtained is
B(B0→K⁎0γ)B(B0s→ϕγ)=1.23±0.06(stat.)±0.04(syst.)±0.10(fs/fd),
where the first uncertainty is statistical, the second is the experimental systematic uncertainty and the third is associated with the ratio of fragmentation fractions fs/fd. Using the world average value for B(B0→K⁎0γ), the branching fraction B(B0s→ϕγ) is measured to be (3.5±0.4)×10−5.
The direct CP asymmetry in B0→K⁎0γ decays has also been measured with the same data and found to be
ACP(B0→K⁎0γ)=(0.8±1.7(stat.)±0.9(syst.))%.
Both measurements are the most precise to date and are in agreement with the previous experimental results and theoretical expectations
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