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Social and Behavioral Sciences Commons™
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Full-Text Articles in Social and Behavioral Sciences
Do Sports Have An Effect On School Performance?, Tara Clegg
Do Sports Have An Effect On School Performance?, Tara Clegg
Undergraduate Psychology Research Methods Journal
The amount of time someone spends playing and practicing for a sport, or how much involvement it has with other activities was studied in respect to performance in school. Students were assumed to not do well in school if they were too involved with sports and other extracurricular activities. The students that participated in the research were all from the human subject pool at Lindenwood University. These students were either in a psychology, anthropology, or sociology class to receive extra credit. All of them were administered a ten questions survey in regards to involvement and school. In the study, 28 …
The Effects Of Added Reinforcers On Resistance To Change, Christopher A. Podlesnik
The Effects Of Added Reinforcers On Resistance To Change, Christopher A. Podlesnik
All Graduate Theses and Dissertations, Spring 1920 to Summer 2023
The fundamental unit of behavior, defined by the discriminated operant, can be reduced to the three-term contingency, which includes an antecedent stimulus, a response, and a reinforcing consequence. Behavioral momentum theory suggests that resistance to disruption (i.e., resistance to change) of operant behavior is governed by the relation between the antecedent stimulus context and the rate of reinforcement within that context (i.e., Pavlovian stimulus-reinforcer relation). Further, behavior momentum theory suggests that resistance to change is independent of the contingency between the response and the reinforcer (i.e., operant response-reinforcer relation). Thus, although additional response-independent food decreases response rates by greatly degrading …
Palaeovolcanic Forcing Of Short-Term Dendroisotopic Depletion: The Effect Of Decreased Solar Intensity On Irish Oak, N. Ogle, Christian Turney, R.M. Kalin, L. O'Donnell, C.J. Butler
Palaeovolcanic Forcing Of Short-Term Dendroisotopic Depletion: The Effect Of Decreased Solar Intensity On Irish Oak, N. Ogle, Christian Turney, R.M. Kalin, L. O'Donnell, C.J. Butler
Faculty of Science - Papers (Archive)
The climatic effects of historical volcanic eruptions are well documented in the literature. What are less certain however, are the effects of eruptions on more distant environments, particularly vegetation. Here we present sub-annual δ13C records from two high-resolution Irish oak (Quercus spp.) chronologies that span the Laki (Grímsvötn) 1783–84 and Tambora 1815 eruptions. In both instances, a significant depletion in δ13C is recorded within the trees following the eruption (∼1.8‰). Historical meteorological datasets from observatories near to the trees sampled demonstrate that the shifts in carbon isotopic content cannot be accounted for by changes in …
A Study On Solid Waste Management System Of Dhaka City Corporation: Effect Of Composting And Landfill Location, Faisal Ibney Hai, M. Ashraf Ali
A Study On Solid Waste Management System Of Dhaka City Corporation: Effect Of Composting And Landfill Location, Faisal Ibney Hai, M. Ashraf Ali
Faculty of Science - Papers (Archive)
This study has analyzed the generation and characteristics of solid waste in Dhaka city, along with the associated environmental impacts and existing solid waste management practices. Special focus was given on the effect of composting on final disposal of solid waste and effect of landfill site location on transportation cost. An estimate of the future generation rate indicates that the present generation rate of 3500 tons/day may exceed 30 thousand tons/day by the year 2020.The mixed waste dumped at dumping sites is characterized with high organic content and high moisture content (about 80% and 50-70% by weight, respectively). According to …
Dynamic Modeling And Simulation Of A Multi Effect Humidification-Dehumidification Desalination Unit, Mohammed I. Sohel, B Dawoud
Dynamic Modeling And Simulation Of A Multi Effect Humidification-Dehumidification Desalination Unit, Mohammed I. Sohel, B Dawoud
Faculty of Engineering and Information Sciences - Papers: Part A
Recently solar distillation using Multi Effect Humidification-dehumidification (MEH) cycle is receiving special attention. In this communication detailed models of MEH are presented that take into account most of the dynamic behavior with reasonable accuracy. Using these models simulation was carried out and the results of simulation were discussed in this paper. To find out the competence of the newly developed models, some of the simulation results were compared with the available experimental data in the literature. It turned out that the result of simulation give a very good agreement with the experimental data. The maximum deviation between simulation and experimental …