Temperature selection in Brook Charr: lab experiments, field studies, and matching the Fry curve

Hydrobiologia ◽  
2019 ◽  
Vol 840 (1) ◽  
pp. 143-156 ◽  
Author(s):  
Darren A. Smith ◽  
Mark S. Ridgway
2010 ◽  
Author(s):  
Rim Valiullin ◽  
Rashid Yarullin ◽  
Ayrat Yarullin ◽  
Valery Shako ◽  
Anton Vladimirovich Parshin

1982 ◽  
Vol 4 (2) ◽  
pp. 159-169 ◽  
Author(s):  
Diane L. Gill ◽  
M. Karen Ruder ◽  
John B. Gross

A total of 352 open-ended attributions were obtained in two field studies with volleyball teams and in two lab experiments, all involving team competition. All attributions were classified along the three causal dimensions of locus of causality, stability, and controllability. Attributions were also classified as referring to the self, to teammates, to the team as a whole, or to other factors and sorted into specific categories. A loglinear analysis revealed that attributions were predominantly internal, unstable, and controllable. A significant win/loss effect reflected the tendency for members of winning teams to use controllable, and particularly unstable, controllable, attributions more than members of losing teams. Overwhelmingly, attributions referred to the team as a whole rather than to individuals or other factors, and teamwork was an especially popular causal explanation. The findings suggest that research on attributions in team competition should focus on causal dimensions rather than the four traditional attributions of effort, ability, luck, and task difficulty, and that further attention should be given to team-referent causal explanations.


Solar Energy ◽  
2020 ◽  
Vol 208 ◽  
pp. 249-274
Author(s):  
Nastaran Seyed Shafavi ◽  
Zahra S. Zomorodian ◽  
Mohammad Tahsildoost ◽  
Mohamadreza Javadi

2018 ◽  
pp. 17-48
Author(s):  
João Eira

Economic models of individual behavior often make the assumption that in evaluating between competing alternatives agents are only concerned with how each alternative impacts their own payoffs. This simple, yet reasonable, assumption postulates that agents are self‑regarding, that is, agents are not concerned with how their decisions affect other people. This study casts doubt on this assumption. There has been a steady accumulation of experimental evidence from games such as the ultimatum game and the gift exchange game where the observed behavior is not explained by assuming that agents have self‑regarding preferences. Agents often make decisions that lower their payoffs if by doing so other agents are better off. In contrast to self‑regarding preferences, agents are said in this case to have other‑regarding preferences. Most of the evidence discussed in this study was gathered by the use of laboratory experiments. The issue of external validity of this evidence has long been a point of contention. Lab experiments are highly artificial environments that place strong constraints on individual behavior. While this imbues them with their source of methodological strength, it is also a weakness. Evidence gathered in the lab does not necessarily generalize to the real world, and lab experiments are often compared with field studies which are assumed to provideevidence that is more externally valid. We examine the question of the external validity of lab experiments and conclude they are a valid tool for gathering scientific evidence about human behavior.


1964 ◽  
Author(s):  
Milton S. Katz ◽  
Paul A. Cirincione ◽  
William Metlay
Keyword(s):  

2012 ◽  
Author(s):  
Colleen Reichmuth ◽  
Caroline Casey ◽  
Isabelle Charrier ◽  
Nicolas Mathevon ◽  
Brandon Southall

2019 ◽  
Vol 5 (2) ◽  
pp. 104-111
Author(s):  
Dian Puspita Eka Putri

This study aims to review  the effectiveness of using android-based multimedia learning  to improve achievement cognitive learning outcome of students. The research method is the analysis of field studies. The focus in this research is Multimedia which can influence cognitive learning outcomes of students. data obtained in this study from the literature and direct field observations. The research subjects were high school students in Yogyakarta. The result of analysis and discussion of research indicate that there is the influence of multimedia learning to increase student achievement, which is indicated by increasing post-test result  than before  not using multimedia learning. Posttest value is greater than pretest.


1971 ◽  
Vol 74 (1_2) ◽  
pp. 11-16 ◽  
Author(s):  
I. Gănescu ◽  
Margareta Teodorescu ◽  
C. I. Lepădatu
Keyword(s):  

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