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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

An Assessment of Elementary School Children’s Diet and Physical Activity Levels

Serrano Arce, Karen Tamara 24 March 2016 (has links)
With prevalence rates of obesity among children and adolescents steadily rising, childhood obesity and overweight has become a public health concern. Publically funded elementary schools are in a unique position to provide children with opportunities regarding the promotion of physical activity and healthy nutritional behaviors. Purpose: The purpose of this study was to conduct exploratory research to investigate the dietary habits of elementary school students enrolled in four Hillsborough County Out-of-School Time (HOST) care programs. Methods: The study utilized a quantitative, non-experimental study design. The instruments that were used in this research included a new questionnaire that was titled “All about You Yesterday”. This paper questionnaire was a combination of questions from the Physical Questionnaire for Older Children, Youth Risk Behavior Survey, and Day in The Life Of Questionnaire. The questionnaire gathered information about what the students had eaten the day before. It also allowed for collection of students’ gender, age, and grade level, physical activity levels, and the amount of time they spent being sedentary. Dietary data collected from the questionnaire was inputted into the ASA-24-Kids program for calculating Healthy Eating Index scores. Scores were examined to categorize the children’s diets as: poor, needs improvement, and good. This data was plotted into SAS to determine if there were patterns. The relationships between dietary and demographic factors were analyzed. A logistic regression model was used to test the association between dietary scores and amount of physical activity. Results: A total of 91 students participated in this study. The average score was categorized as needs improvement, as were the majority of the students’ diets. The findings showed a pattern that diets improved from third to fourth grade and declined in fifth grade. More males had diets that were categorized as needs improvement rather than poor, and site C had the most students with diet in the needs improvement category. However, none of the covariates were significant. The models used to test the association between the HEI scores and the amount of physical activity produced large p- values (> 0.05), which indicates weak evidence against the null hypothesis that states that there is no association. The same was true for the association between sedentary levels and the HEI categories. Conclusions: The study showed that, regardless of having the opportunity to eat nutritious meals, a great number of after-school children had diets that were categorized as poor. Findings also showed that there was no association between diet and the amount of physical activity that the after-school children participated in; nor did the diets have an association with the sedentary levels reported. Recommendations: In an effort to improve the diets of elementary school children, schools should encourage their students to try fruits and vegetables that are being offered through taste tests. If the meals that are offered during the taste tests are enjoyed then they should be offered as part of the school’s lunch or snack. After school programs should also offer these taste tests and include short nutritional lessons into their programs where children are also given the opportunity to cook and eat healthy snacks.
2

Processus psycho-cognitif de compréhension dans l'interprétation de conférence (consécutive et simultanée) et dans la traduction : cas du français et du persan. / Psycho-cognitive process of comprehension in conference interpreting (consecutive and simultaneous) and in translation : French-Persian case

Farnoud, Esmaeel 02 June 2014 (has links)
La traduction n’est pas une pratique linéaire qui part d’un texte-source (Ts) pour arriver à un texte-cible (Tc). La traduction est un exercice de compréhension et de ré-expression d'un discours qui suppose la mobilisation de connaissances linguistiques et thématiques. Les étapes du processus de traduction (compréhension du texte de départ, médiation culturelle et linguistique, mise en forme du texte d'arrivée) ne sont plus considérées comme une simple séquence de décodage et de recodage des messages. La progression des sciences cognitives au cours des vingt dernières années a permis de nourrir une réflexion multidisciplinaire aux frontières des neurosciences, de la psychologie, de la philosophie, de la linguistique et de l'intelligence artificielle. L’essentiel dans notre thèse consiste à découvrir la phase de « déverbalisation » lors de l’acte traduisante, un processus mentale qui ne peut être compris sans les apports des sciences cognitives. Parmi les nombreuses méthodes expérimentales sur le processus de la traduction on distingue entre la méthode de collection de données in vivo, c'est-à-dire prises sur le vif pendant l’opération traduisante, et la méthode de collection de données in vitro, c’est à dire après que le traducteur a eu fini de traduire. Dans cette recherche, en appliquant deux méthodologies TAPs(Think-aloud-protocols) et le logiciel Translog, on va étudier les problèmes rencontrés dans l’acte de traduction français-persan par nos participants ainsi que les stratégies utilisées par eux pour résoudre les problèmes linguistique et culturelles. / The translation is not a linear act starting from a text source to reach the final text. The steps of the translation process (comprehension of the original text, cultural and linguistic mediation, shaping the target text) aren’t considered as a simple sequence of decoding and recoding messages. The progress of cognitive science in the last twenty years has helped feed a multidisciplinary study at the frontiers of neuroscience, psychology, philosophy, linguistics and artificial intelligence. The essential point of our thesis is to find the phase of " deverbalization " during the translation process. This is a mental process that couldn’t be understood without the contributions of cognitive science. Among the many experimental methods in the process of translation distinguishes between the method of data collection in vivo, that is to say, taken on the spot during the translation process, and the method of collection of in vitro data, is once the translator has finished translating. In this research, using a combination of the two process- oriented Approaches to study professional translation online: verbal reporting, better known as TAPs (think- aloud protocols), and Translog program for logging keyboard activity, we will examine the problems encountered in the act of translation French -Persian by our participants and the strategies used by them to solve linguistic and cultural problems.
3

Machinima : Ett kulturellt fält i rörelse / Machinima : A cultural field reorganizing

Forsgren, Oskar, Nilsson, Daniel, Forsberg, Christoffer January 2010 (has links)
I mitten av 1990-talet närmare bestämt 1996 gjordes en film kallad Diary of a Camper. Filmen handlade om en person som satt och lurpassade på sina fiender i ett datorspel. Det som var speciellt med denna film var inte handlingen eller något fantastiskt kameraarbete. Nej det som var speciellt var det faktum att filmen spelades in i ett datorspel. Denna film anses vara startskottet för machinimakulturen som idag omfattar flera tusen utövare världen över.Det var personerna bakom Diary of a camper som myntade uttrycket machinima som är en sammanslagning av de engelska orden ”machine” och ”animation” alltså maskin och animation. Det finns en annan tolkning där ordets andra stavelse är ”cinema” istället för ”animation” men den officiella ska vara det tidigare. Vad än ordet machinima är ihopsatt av är det en filmteknik där kreatören eller producenten spelar in sin historia i ett TV- eller datorspel. I denna uppsats tittar vi närmare på machinimakulturen och vad för regler, attityder och förhållningssätt som finns i denna tilldags dato, anno 2010, något outforskade arena.

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