Institution
Florida State University
Education•Tallahassee, Florida, United States•
About: Florida State University is a education organization based out in Tallahassee, Florida, United States. It is known for research contribution in the topics: Population & Poison control. The organization has 25117 authors who have published 65361 publications receiving 2527087 citations. The organization is also known as: FSU & Florida State.
Papers published on a yearly basis
Papers
More filters
••
01 Apr 2005TL;DR: The design and empirical validation of three distinct pedagogical agent roles for college students within the MIMIC (Multiple Intelligent Mentors Instructing Collaboratively) agent-based research environment confirmed that the agent roles were not only perceived by the students to reflect their intended purposes but also led to significant changes in learning and motivation.
Abstract: This paper describes the design and empirical validation of three distinct pedagogical agent roles (Expert, Motivator, and Mentor) for college students within the MIMIC (Multiple Intelligent Mentors Instructing Collaboratively) agent-based research environment. The pedagogical agent roles were operationalized by image, animation, affect, voice and script, and were developed in Poser 4 and implemented via Microsoft Agent. Two controlled experiments validated the instantiation of the three roles according to learner perception (N=78) and actual impact on motivation and learning (N=71). The results confirmed that the agent roles were not only perceived by the students to reflect their intended purposes but also led to significant changes in learning and motivation, as designed. Specifically, the Expert agent led to increased information acquisition, the Motivator led to increased self-efficacy, and the Mentor led to overall improved learning and motivation. The implications for intelligent tutoring and multi-agent system design and development is discussed.
363 citations
••
TL;DR: The discriminant validity of perceptions of organizational politics, organizational support, and procedural and distributive justice was examined as the distinctions between these variables have been blurred in past research in this article.
Abstract: The discriminant validity of perceptions of organizational politics, organizational support, and procedural and distributive justice was examined as the distinctions between these variables have been blurred in past research. Results from a sample of 418 full-time employees provided evidence of discriminant validity for these variables. First, structural equation modelling was used to isolate the best structural representation of these four variables. Then, six theoretically relevant predictors (i.e., leader–member exchange, centralization, formalization, co-worker cooperation, role conflict, and locus of control) were examined in an effort to provide further conceptual separation. Five of the six antecedents distinguished among politics, justice, and support. Suggestions for additional research that can shed light on the distinctions and similarities of these variables are offered based on the results of this study. Copyright © 2001 John Wiley & Sons, Ltd.
363 citations
••
TL;DR: A novel scheme is proposed, where optimality is achieved by tracking the necessary conditions of optimality by separating the constraint-seeking from the sensitivity-seeking components of the inputs.
362 citations
••
TL;DR: Helping requires self-regulatory energy to manage conflict between selfish and prosocial motivations—a metabolically expensive process—and thus depleted energy reduces helping and increased energy (glucose) increases helping.
Abstract: Often people are faced with conflict between prosocial motivations for helping and selfish impulses that favor not helping. Three studies tested the hypothesis that self-regulation is useful for managing such motivational conflicts. In each study, depleted self-regulatory energy reduced willingness to help others. Participants who broke a habit, relative to participants who followed a habit, later reported reduced willingness to help in hypothetical scenarios (e.g., donating food or money; Studies 1 and 3). Controlling attention while watching a video, relative to watching it normally, reduced volunteering efforts to help a victim of a recent tragedy- but drinking a glucose drink undid this effect (Study 2). Depleted energy reduced helping toward strangers but it did not reduce helping toward family members (Study 3). Helping requires self-regulatory energy to manage conflict between selfish and prosocial motivations-a metabolically expensive process-and thus depleted energy reduces helping and increased energy (glucose) increases helping.
362 citations
••
TL;DR: In this paper, a set of state-of-the-art climate models were analyzed to find that the northeastern US coast is particularly likely to experience substantial rises in regional sea level as a result of the projected slowdown of the Atlantic meridional overturning circulation.
Abstract: Human-induced climate change is expected to cause sea-level rise globally as well as regionally. An analysis of state-of-the-art climate models indicates that the northeastern US coast is particularly likely to experience substantial rises in regional sea level as a result of the projected slowdown of the Atlantic meridional overturning circulation. Human-induced climate change could cause global sea-level rise. Through the dynamic adjustment of the sea surface in response to a possible slowdown of the Atlantic meridional overturning circulation1,2, a warming climate could also affect regional sea levels, especially in the North Atlantic region3, leading to high vulnerability for low-lying Florida and western Europe4,5,6. Here we analyse climate projections from a set of state-of-the-art climate models for such regional changes, and find a rapid dynamical rise in sea level on the northeast coast of the United States during the twenty-first century. For New York City, the rise due to ocean circulation changes amounts to 15, 20 and 21 cm for scenarios with low, medium and high rates of emissions respectively, at a similar magnitude to expected global thermal expansion. Analysing one of the climate models in detail, we find that a dynamic, regional rise in sea level is induced by a weakening meridional overturning circulation in the Atlantic Ocean, and superimposed on the global mean sea-level rise. We conclude that together, future changes in sea level and ocean circulation will have a greater effect on the heavily populated northeastern United States than estimated previously7,8,9.
362 citations
Authors
Showing all 25436 results
Name | H-index | Papers | Citations |
---|---|---|---|
Michael A. Strauss | 185 | 1688 | 208506 |
Jie Zhang | 178 | 4857 | 221720 |
Guenakh Mitselmakher | 165 | 1951 | 164435 |
Darien Wood | 160 | 2174 | 136596 |
Roy F. Baumeister | 157 | 650 | 132987 |
Todd Adams | 154 | 1866 | 143110 |
Robert J. Sternberg | 149 | 1066 | 89193 |
Alexander Belyaev | 142 | 1895 | 100796 |
Mingshui Chen | 141 | 1543 | 125369 |
German Martinez | 141 | 1476 | 107887 |
Andrew Askew | 140 | 1496 | 99635 |
Yuri Gershtein | 139 | 1558 | 104279 |
Mitchell Wayne | 139 | 1810 | 108776 |
Andrey Korytov | 139 | 1730 | 101703 |
Jacobo Konigsberg | 139 | 1850 | 104261 |