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51.
52.
Abraham?CarmeliEmail author Leanne?Atwater Avi?Levi 《The Journal of Technology Transfer》2011,36(3):257-274
Knowledge exchange among employees is crucial to organizational effectiveness. Leadership can enhance or detract from employees’
willingness to share knowledge. This study examines how leadership affects knowledge sharing in a knowledge-intensive work
setting. It proposes and tests a model which posits that (1) transformational leadership affects the extent to which employees
identify with their manager; (2) this relational identification, mediated by the quality of LMX (Leader-Member Exchange),
leads to greater identification with the organization and its goals, which in turn results in greater knowledge sharing. The
sample consisted of two hundred and three R&D employees engaged in advanced technological projects. Path analysis results
indicated that there are both direct and indirect (through LMX) relationships between transformational leadership and relational
identification: relational identification promotes organizational identification which, in turn, is positively related to
knowledge sharing. These results highlight the importance of transformational leadership and LMX for promoting relational
and organizational identification, thereby facilitating employee knowledge sharing. 相似文献
53.
Mike Zajko 《Society》2011,48(6):457-461
The global warming controversy has experienced a tumultuous period, with the credibility of climate science repeatedly questioned
and a lack of international solidarity on the issue. While climate science institutions have accomplished much in their history,
the current impasse highlights the limits of previous approaches. Determined critics have contested the authority of established
scientific institutions, which have failed to measure up to their mythic ideals. While the imperfections of climate science
have exposed some avenues for reform, they also suggest that the public stands to benefit from a more accurate understanding
of science as both a process and body of knowledge. Uncertain and incomplete knowledge need not be an obstacle for action,
and climate science can be made more robust and credible if it is removed from the center of what are largely political disagreements. 相似文献
54.
Raychelle M. Burks M.F.S. Shari E. Pacquette B.S. Mike A. Guericke B.S. Mark V. Wilson Ph.D. David J. Symonsbergen M.S. Kerry A. Lucas Ph.D. Andrea E. Holmes Ph.D. 《Journal of forensic sciences》2010,55(3):723-727
Abstract: The design and preliminary characterization of a novel sensor for drugs of abuse, DETECHIP®, is described in this proof‐of‐concept note. Combining both colorimetric and fluorimetric assays, DETECHIP® is suitable for lab and field use. More than a conventional spot test which provides a single “yes or no” answer, DETECHIP® provides twenty responses for a more complete characterization of suspect material. This is accomplished by visually noting colorimetric and fluorescent changes of carefully selected dyes upon the addition of test analytes, including drugs of abuse, with respect to controls. Color and fluorescence changes are recorded numerically so that a 20 digit identification code can be constructed for comparison of test analytes and known compounds. DETECHIP® is applicable to a variety of drugs, both plant‐derived and synthetic, addressing the need to use several different spot tests simultaneously for a single sample. 相似文献
55.
Mirjam Knockaert Mike Wright Bart Clarysse Andy Lockett 《The Journal of Technology Transfer》2010,35(6):567-584
Our research seeks to develop understanding of the factors explaining venture capital investment managers’ attitudes towards
investment in the unique context of academic spin-outs. We provide a novel integration of both VC fund characteristics and
investment managers’ human capital characteristics with a unique hand-collected dataset of 68 early stage VC investment managers
in Europe. Attitudes toward academic spin-out investing are positively affected by the presence of public sector capital and
by investment managers who are more intensively involved with the entrepreneur. Specific human capital in investment managers
who had worked in an academic environment is more likely associated with investment in academic spin-outs. In terms of general
human capital, financial experience is positively related while entrepreneurial experience is negatively associated with investment
attitude towards academic spin-outs. There may be a need to facilitate the attraction of people from industry and investment
banking into public VC funds in particular. 相似文献
56.
We use the NLSY97 dataset to examine the parenting‐delinquency relationship and how it is conditioned by parents’ gender, controlling for youths’ gender. Generally, neglectful and authoritarian parenting styles were associated with the highest levels of delinquency in youths. When the sample was split by parent gender, authoritarianism held up across both groups, but permissive and neglectful parenting was only significant for fathers. Independent of parenting style, boys have higher delinquency levels than girls. The strength and magnitude of this relationship is nearly identical in separate equations for mothers and fathers. Parental attachment was not a significant protective factor against delinquency for either mothers or fathers. 相似文献
57.
Wadid Lamine Sarfraz Mian Alain Fayolle Mike Wright Magnus Klofsten Henry Etzkowitz 《The Journal of Technology Transfer》2018,43(5):1121-1141
This article introduces various aspects of technology business incubators (TBIs), emphasizing their increasing role in the spatial context where they are used as platforms and drivers of regional entrepreneurial ecosystems. It outlines the key themes of the emerging role of TBIs in sustainable regional development: TBI biodiversity of ecosystems; accelerating startups in the entrepreneurial university; TBI mechanisms challenged by green technology to sustain regional development; and TBIs’ connecting role between entrepreneurship education, experiential knowledge, and regional development. It proposes an agenda for future research on the role of TBIs as bridging mechanisms and drivers of entrepreneurship and regional development. 相似文献
58.
Avraham M. Levi 《心理学、犯罪与法律》2013,19(7):631-640
Abstract Large lineups may be more reliable than small ones. However, research has found greatly reduced identifications in 40-person lineups of photos shown sequentially one at a time. The task may be more difficult than necessary. Grouping photos may provide an easier one. Three studies had compared seven-page lineups (42, 84, or 168 members) with lineups of about 20. In the first two studies identification and mistaken choice rates were identical in the large and smaller lineup. Identifications in the 168-person lineup were much less. This study tested a 10-page 120-person lineup, and added a 12-person lineup. No difference was found between the 120- and 24-person lineups, and an interaction in 12-person lineups was found between graduate lab student witnesses and others. False identifications, and the probability that the suspect is innocent when ‘identified’, is much less in 120-person lineups than the 24- or 12-person lineups, or the sequential lineup. 相似文献
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