Institution
Oklahoma State University–Stillwater
Education•Stillwater, Oklahoma, United States•
About: Oklahoma State University–Stillwater is a education organization based out in Stillwater, Oklahoma, United States. It is known for research contribution in the topics: Population & Large Hadron Collider. The organization has 18267 authors who have published 36743 publications receiving 1107500 citations. The organization is also known as: Oklahoma State University & OKState.
Papers published on a yearly basis
Papers
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TL;DR: The demonstration of the fermentation of biomass‐generated producer gas to ethanol is the major focus of this article and several key findings following the introduction of producer gas included: the cells stopped growing but were still viable, ethanol was primarily produced once the cells stop growing, and cells began growing again if “clean” bottled gases were introduced following exposure to the producer gas.
Abstract: The development of low-cost, sustainable, and renewable energy sources has been a major focus since the 1970s. Fuel-grade ethanol is one energy source that has great potential for being generated from biomass. The demonstration of the fermentation of biomass-generated producer gas to ethanol is the major focus of this article in addition to assessing the effects of producer gas on the fermentation process. In this work, producer gas (primarily CO, CO(2), CH(4), H(2), and N(2)) was generated from switchgrass via gasification. The fluidized-bed gasifier generated gas with a composition of 56.8% N(2), 14.7% CO, 16.5% CO(2), 4.4% H(2), and 4.2% CH(4). The producer gas was utilized in a 4-L bioreactor to generate ethanol and other products via fermentation using a novel clostridial bacterium. The effects of biomass-generated producer gas on cell concentration, hydrogen uptake, and acid/alcohol production are shown in comparison with "clean" bottled gases of similar compositions for CO, CO(2), and H(2). The successful implementation of generating producer gas from biomass and then fermenting the producer gas to ethanol was demonstrated. Several key findings following the introduction of producer gas included: (1) the cells stopped growing but were still viable, (2) ethanol was primarily produced once the cells stopped growing (ethanol is nongrowth associated), (3) H(2) utilization stopped, and (4) cells began growing again if "clean" bottled gases were introduced following exposure to the producer gas.
271 citations
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TL;DR: In this article, a multi-level hierarchical linear modeling (HLM) model was developed to integrate social exchange, workplace friendship, and climate research to develop a multilevel model for interpersonal exchange between supervisors, subordinates, and coworkers at work.
Abstract: This paper seeks to advance research on interpersonal exchange relationships between supervisors, subordinates, and coworkers at work by integrating social exchange, workplace friendship, and climate research to develop a multi-level model. We tested the model using hierarchical linear modeling (HLM) with data obtained from a sample of 215 manager–employee dyads working in 36 teams. At the individual level, leader–member exchange (LMX) was found to be related to workplace friendship. Further, workplace friendship was positively related to team–member exchange (TMX) and mediated the LMX–TMX relationship. At the team level, HLM results indicated that the relationship between LMX and workplace friendship was moderated by affective climate. These findings suggest that high-quality LMX relationships are associated with enhanced workplace friendship between employees, especially when the affective climate is strong.
271 citations
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TL;DR: In this paper, the adaptive expectations geometric lag model is generalized by geometrically including quadratic lag terms indicative of risk, and the model is applied in the analysis of California field-crop supply response.
Abstract: This paper presents an empirical investigation of the importance of risk in decisions. The adaptive expectations geometric lag model is generalized by geometrically including quadratic lag terms indicative of risk. The computation of consistent estimators is described, and the model is applied in the analysis of California field-crop supply response. Results indicate that the effects of stabilization (possibly associated with government programs) might have seriously offset the acreage-reducing effects of voluntary acreage restrictions. Finally, more general implications relating to reduced-form estimation of the standard Nerlovian model are discussed.
270 citations
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TL;DR: Recently discovered 21-24 nt small RNAs (microRNAs [miRNAs] and small-interfering RNAs [siRNAs]), which regulate gene expression at the post-transcriptional level, are also modulated during stress and possibly contribute to the stress-induced changes in profiles of mRNAs or proteins.
270 citations
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TL;DR: This article reviews the common themes that surfaced across work groups, with attention paid to the identification, training, and assessment of competencies and competence.
Abstract: The Competencies Conference: Future Directions in Education and Credentialing in Professional Psychology was organized around eight competency-focused work groups, as well as work groups on specialties and the assessment of competence. A diverse group of psychologists participated in this multisponsored conference. After describing the background and structure of the conference, this article reviews the common themes that surfaced across work groups, with attention paid to the identification, training, and assessment of competencies and competence. Recommendations to advance competency-based education, training, and credentialing in professional psychology are discussed. This is one of a series of articles published together in this issue of the Journal of Clinical Psychology. Several other articles that resulted from the Competencies Conference will appear in Professional Psychology: Research and Practice and The Counseling Psychologist.
270 citations
Authors
Showing all 18403 results
Name | H-index | Papers | Citations |
---|---|---|---|
Gerald I. Shulman | 164 | 579 | 109520 |
James M. Tiedje | 150 | 688 | 102287 |
Robert J. Sternberg | 149 | 1066 | 89193 |
Josh Moss | 139 | 1019 | 89255 |
Brad Abbott | 137 | 1566 | 98604 |
Itsuo Nakano | 135 | 1539 | 97905 |
Luis M. Liz-Marzán | 132 | 616 | 61684 |
Flera Rizatdinova | 130 | 1242 | 89525 |
Bernd Stelzer | 129 | 1209 | 81931 |
Alexander Khanov | 129 | 1219 | 87089 |
Dugan O'Neil | 128 | 1000 | 80700 |
Michel Vetterli | 128 | 901 | 76064 |
Josu Cantero | 126 | 846 | 73616 |
Nicholas A. Kotov | 123 | 574 | 55210 |
Wei Chen | 122 | 1946 | 89460 |