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Institution

Purdue University

EducationWest Lafayette, Indiana, United States
About: Purdue University is a education organization based out in West Lafayette, Indiana, United States. It is known for research contribution in the topics: Population & Heat transfer. The organization has 73219 authors who have published 163563 publications receiving 5775236 citations. The organization is also known as: Purdue & Purdue-West Lafayette.


Papers
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Journal ArticleDOI
TL;DR: This paper presented a model of relational leadership based on a review of leader-member exchange (LMX) and interpersonal trust, which asserts that the LMX relationship is built through interpersonal exchanges in which parties to the relationship evaluate the ability, benevolence, and integrity of each other.
Abstract: This article presents a model of relational leadership based on a review of leader-member exchange (LMX) and interpersonal trust. This model asserts that the LMX relationship is built through interpersonal exchanges in which parties to the relationship evaluate the ability, benevolence, and integrity of each other. These perceptions, in turn, influence the behaviors predicted by LMX researchers. This integrated model of relational leadership provides insights into the dynamics of leader-subordinate relationships and resolves some of the inconsistencies in the LMX research without losing the richness and uniqueness of the exchange theory. A number of propositions for future research in relational leadership are also suggested.

655 citations

Book ChapterDOI
01 Jan 2000
TL;DR: In this article, the authors argue that students' self-regulatory competence can be enhanced through systematic interventions that are designed to teach skills and raise student's selfefficacy for learning.
Abstract: Publisher Summary This chapter argues that students' self-regulatory competence can be enhanced through systematic interventions that are designed to teach skills and raise students' self-efficacy for learning. Self-regulation (or self-regulated learning) refers to self-generated thoughts, feelings, and actions that are planned and systematically adapted as needed to affect one's learning and motivation. Self-regulation comprises such processes as setting goals for learning, attending to and concentrating on instruction, using effective strategies to organize, code, and rehearse information to be remembered, establishing a productive work environment, using resources effectively, monitoring performance, managing time effectively, seeking assistance when needed, holding positive beliefs about one's capabilities, the value of learning, the factors influencing learning and the anticipated outcomes of actions, and experiencing pride and satisfaction with one's efforts. Self-regulation is not an all-or-none phenomenon; rather, it refers to the degree that students are metacognitively, motivationally, and behaviorally active in their learning. Students may self-regulate different dimensions of learning, including their motives for learning, the methods they employ, the performance outcomes they strive for, and the social and environmental resources they use. Thus, self-regulation has both qualitative and quantitative aspects because it involves which processes students use, how frequently they use them, and how well they employ them. The hallmarks of self-regulation are choice and control: Students cannot self-regulate unless they have options available for learning and can control essential dimensions of learning. Students have little opportunity for self-regulation when teachers dictate what students do, when and where they do it, and how they accomplish it.

653 citations

Journal ArticleDOI
George Cheney1
TL;DR: In this article, the authors argue that scholars of rhetoric and communication broaden their conception and application of Kenneth Burke's "rhetoric of identification" and offer the individual-organization relationship as an exemplar for understanding and examining the rhetoric of identification.
Abstract: This essay argues that scholars of rhetoric and communication broaden their conception and application of Kenneth Burke's “rhetoric of identification.” The first part of the essay offers the individual‐organization relationship as an exemplar for understanding and examining the rhetoric of identification. The second section derives a tentative typology of identification strategies and tactics and applies it in a critical assessment of corporate house organs. The essay concludes with an interpretive explication of the process of identification in contemporary business organizations.

653 citations

Journal ArticleDOI
K. Aamodt1, Betty Abelev2, A. Abrahantes Quintana, Dagmar Adamová3  +1011 moreInstitutions (81)
TL;DR: In this paper, the first measurement of charged particle elliptic flow in Pb-Pb collisions at root s(NN) p = 2.76 TeV with the ALICE detector at the CERN Large Hadron Collider was performed in the central pseudorapidity region.
Abstract: We report the first measurement of charged particle elliptic flow in Pb-Pb collisions at root s(NN) p = 2.76 TeV with the ALICE detector at the CERN Large Hadron Collider. The measurement is performed in the central pseudorapidity region (vertical bar eta vertical bar < 0.8) and transverse momentum range 0.2 < p(t) < 5.0 GeV/c. The elliptic flow signal v(2), measured using the 4-particle correlation method, averaged over transverse momentum and pseudorapidity is 0.087 +/- 0.002(stat) +/- 0.003(syst) in the 40%-50% centrality class. The differential elliptic flow v(2)(p(t)) reaches a maximum of 0.2 near p(t) = 3 GeV/c. Compared to RHIC Au-Au collisions at root s(NN) = 200 GeV, the elliptic flow increases by about 30%. Some hydrodynamic model predictions which include viscous corrections are in agreement with the observed increase.

652 citations

Journal ArticleDOI
TL;DR: It is demonstrated via simulation results that the opportunistic transmission scheduling scheme is robust to estimation errors and also works well for nonstationary scenarios, resulting in performance improvements of 20%-150% compared with a scheduling scheme that does not take into account channel conditions.
Abstract: We present an "opportunistic" transmission scheduling policy that exploits time-varying channel conditions and maximizes the system performance stochastically under a certain resource allocation constraint. We establish the optimality of the scheduling scheme and also that every user experiences a performance improvement over any nonopportunistic scheduling policy when users have independent performance values. We demonstrate via simulation results that the scheme is robust to estimation errors and also works well for nonstationary scenarios, resulting in performance improvements of 20%-150% compared with a scheduling scheme that does not take into account channel conditions. Last, we discuss an extension of our opportunistic scheduling scheme to improve "short-term" performance.

652 citations


Authors

Showing all 73693 results

NameH-indexPapersCitations
Yi Cui2201015199725
Yi Chen2174342293080
David Miller2032573204840
Hongjie Dai197570182579
Chris Sander178713233287
Richard A. Gibbs172889249708
Richard H. Friend1691182140032
Charles M. Lieber165521132811
Jian-Kang Zhu161550105551
David W. Johnson1602714140778
Robert Stone1601756167901
Tobin J. Marks1591621111604
Joseph Wang158128298799
Ed Diener153401186491
Wei Zheng1511929120209
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023194
2022834
20217,499
20207,699
20197,294
20186,840