125,149 research outputs found
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
Summary of Dissertation Recitals
No full textRecital 1: Jewish Art Music
Monday, November 9, 2020, 8:00pm, Stamps Auditorium, Walgreen Drama Center, University of Michigan. Assisted by Lior Willinger, piano; John Etsell, piano; Brian Allen, violin; Michael Romans, violin; Benjamin Penzer, viola; Dakota Cotugno, cello. Program: Farewell, Nathaniel, Ronn Yedidia; Clarinet Sonata, Op. 28, Mieczysław Weinberg; Overture on Hebrew Themes, Op. 34, Sergei Prokofiev; Sonatina for Klezmer Clarinet and Piano, Paul Schoenfeld.
Recital 2: World Premiere, Rabl’s Quartet, and Moravec’s Tempest Fantasy
Monday, March 8, 2021, 8:00pm, Stamps Auditorium, Walgreen Drama Center, University of Michigan. Assisted by Lior Willinger, piano; John Etsell, piano; Brian Allen, violin; Dakota Cotugno, cello. Program: Quartet for Piano, Violin, Clarinet, and Cello, Op.1, Walter Rabl; The Tempest Fantasy, Paul Moravec.
Recital 3: Music for Wind and Clarinet Quintet
Wednesday March 24, 2021, 8:00pm, Stamps Auditorium, Walgreen Drama Center, University of Michigan. Assisted by Michael Romans, violin; Kevin Sung, violin; Gene Hotta, viola; Helen LaGrand, cello; Jordan Smith, flute; Jillian Kouzel, oboe; Allison Nicotera, bassoon; Kathyrn Marks, horn. Program: Allegro in B, Wolfgang Amadeus Mozart; Introduction, Theme and Variations, Carl Maria von Weber; Aires Tropicales, Paquito D’ Rivera; Afro-Cuban Concerto, Valerie Coleman.Doctor of Musical Arts (DMA)Music: PerformanceUniversity of Michigan, Horace H. Rackham School of Graduate Studieshttp://deepblue.lib.umich.edu/bitstream/2027.42/169676/1/elishawi_1.pd
THEORIES OF BEHAVIOR IN PRINCIPAL-AGENT RELATIONSHIPS WITH HIDDEN ACTION.
No full textIn Keser and Willinger (IJIO, 2000) we found that many contracts offered by experimental subjects do not satisfy incentive compatibility. While the combination of incentive compatibility and a binding participation constraint would require that the agent incurs a net loss in the less favorable state for the principal, experimental subjects in the role of principals propose contracts in which the agent never risks to make a loss. We identified in the principals’ decision making three basic principles that, combined together, describe a fair offers area into which a large number of the observed contract offers falls. These principles imply that net expected surplus is more evenly allocated between the principal and the agent than agency theory predicts. The aim of the experiments presented in this paper is to test the robustness of these principles when the effort costs increase and the net expected surplus becomes smaller, and to compare their predictive success to the predictive success of agency theory under the assumption either of a risk-averse or a risk-neutral agent. The results show that the fair offers prediction describes the observed contract offers better than agency theory as long as an important net expected surplus is created. However, when the effort costs are so high that the net expected surplus is negligible, standard agency theory does better than the combination of the three principles in predicting the observed contract offers.
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
Experimental investigation based on the investment game
No full textWe compare the results of a one-shot investment game, studied earlier by Berg et al. [Games and Economic Behavior 10 (1995) 122], for France and Germany. In this game, player A is the trustor and player B the trustee. The average level of investment is significantly larger in Germany, but the level of reciprocity is not significantly different between the two countries. This implies that German B-players earned significantly more than French B-players. Furthermore, in both countries B-players earned significantly more than A-players. Our results support Fukuyama’s conjecture that the level of trust is higher in Germany than in France, a situation which can explain a higher rate of investment and a higher level of performance. However, our results also show that the increased revenue which is attributable to the higher level of trust, is not shared in a more equitable way, but essentially increases B-players’ payoffs. Finally, based on an intercultural trust experiment, we show that French A subjects did not find German B subjects less trustworthy and German A subjects did not find French B subjects less trustworthy
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
Appropriate 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
The construction of Karen Karnak: The multi-author-function
No full textThis thesis is situated within the comparatively recent developments of Web 2.0 and the emergence of interactive WikiMedia, and explores the mode of authorship within a Read/Write culture compared to that of a Read/Only tradition. The hypothesis of this study is that the role of the audience has become merged with the author, and as such, represents new functions and attributes, distinct from a more conventional concept of authorship, in which the roles of audience and author are more separate. Read/Write and participatory culture, as defined by this study, is focused on collaboration, and includes the influences of D.I.Y. culture, Open-Source practices and the production of text by multiple authors. Multi-authorship presents a re-thinking of several concepts which support the notion of the individual author, since the focus of multi-authorship is not on attribution and ownership of a finished text, but on the continued malleability of a text. Modes of multi-authorship, demonstrated in the use of the pseudonyms Alan Smithee and Karen Eliot, represent declarative authors whose names signify multiple origins, whilst concurrently indicating a distinct body of work. The function of these names form an important context to this study, since primary research involves the construction of an experimental mode of multi-authorship utilising WikiMedia technology and the interaction of thirty nine participants, who are invited to create a body of work under the collective pseudonym Karen Karnak. The data generated by this experiment is analysed using aspects of Michel Foucault's author-function to identify and determine power structures inherent in the WikiMedia context. The interplay of power structures, including concepts such as identity, ownership and the body of work, affect the resulting mode of authorship and contribute to the construction of Karen Karnak, suggesting further areas of research into the emerging multi-author
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