1,720,973 research outputs found
Navigating the M-form: product scope review and the development of the General Electric computer department
No full textThis article seeks to explore the process whereby General Electric (GE) entered the computer industry during the mid-late 1950s. We explore the articulation of an internally contested business model through the study of the Product Scope Review (PSR) meeting which took place in October 1957. The article provides evidence of the difficulties surrounding the management of complex high technology industry in a large multi-divisional firm with competing calls on resources, and where a fundamental new technology disrupts established product lines. GE's attempt to manage the M-Form highlights the contradictions between decentralisation and a desire to retain vertical and horizontal economies
Enterprise logic vs product logic: the development of GE’s computer product line
No full textThe following article focuses on corporate strategies at General Electric (GE) and how corporate-level interventions impacted the market performance of the firm’s general purpose commercial mainframe product set in the period 1960–1968. We show that in periods of both divisional independent planning and corporate-level planning strategic governance, central decisions interfered in the execution of GE’s product strategy. GE’s institutional ‘enterprise logic’ negatively impacted the ‘product logic’ of its computer product line leading to a weakened position in the market for these systems
Enterprise vs product logic: The Industrial Reorganisation Corporation and the rationalisation of the British electrical/electronics industry
No full textThis paper examines how the corporate economy was shaped by government intervention through the facilitation of mergers by the Industrial Reorganisation Corporation (IRC) during the late 1960s. We focus on the IRC-led realignment of the electrical/electronics sector applying a conceptual framework to archival material relating to this sector. We find evidence that the mergers were informed by an enterprise-level view of the market while disregarding product-level decision-making and conclude that the IRC vision for the sector widely ignored the product-level logic associated with the designing, making and selling functions. Instead, they relied on assessments of enterprise-level management character
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe 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
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
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