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Full-Text Articles in Education

The Impact Of Stand-Biased Desks On After-School Physical Activity Behaviors In Children, Nathan Tokarek Aug 2017

The Impact Of Stand-Biased Desks On After-School Physical Activity Behaviors In Children, Nathan Tokarek

Theses and Dissertations

The purpose of this study was to assess changes in after-school time spent performing sedentary behavior (SB), light intensity physical activity (LPA), and moderate to vigorous-intensity physical activity (MVPA) among elementary school children in response to the introduction of stand-biased desks in the classroom. Thirty-one 6th grade participants randomly assigned by their teacher to a traditional (CON) or stand-biased (INT) desk provided complete accelerometer data. After-school PA and SB were measured on four consecutive weekdays at baseline and 10-weeks. Wilcoxon Rank Sum Tests were used to detect significant differences (p<0.10) in changes in the proportion of after-school wear time performing SB and PA between groups. Results suggested no significant differences in changes in after-school time performing SB (p=0.770), LPA (p=0.740), or MVPA (p=0.470). Significant differences in the change in moderate PA (INT: -1.4%; CON: -0.2%, p=0.093) were detected. Stand-biased desks were not detrimental to children’s after-school PA and SB.


Effectiveness Of The Flipped Classroom Model In Anatomy And Physiology Laboratory Courses At A Hispanic Serving Institution, Gerardo Sanchez Jul 2017

Effectiveness Of The Flipped Classroom Model In Anatomy And Physiology Laboratory Courses At A Hispanic Serving Institution, Gerardo Sanchez

Theses and Dissertations

A flipped laboratory model involves significant preparation by the students on lab material prior to entry to the laboratory. This allows laboratory time to be focused on active learning through experiments. The aim of this study was to observe changes in student performance through the transition from a traditional laboratory format, to a flipped format. The data showed that for both Anatomy and Physiology (I and II) laboratories a more normal distribution of grades was observed once labs were flipped and lecture grade averages increased. Chi square and analysis of variance tests showed grade changes to a statistically significant degree, …


Evaluación Del Impacto De La Desnutrición Por Exceso E Interacción Social En Escolares Del Segundo Ciclo Del Nivel Básico, Ysabel Noemí Tejeda Díaz Jan 2017

Evaluación Del Impacto De La Desnutrición Por Exceso E Interacción Social En Escolares Del Segundo Ciclo Del Nivel Básico, Ysabel Noemí Tejeda Díaz

Theses and Dissertations

Esta investigación consistió en la evaluación del impacto de la desnutrición por exceso e interacción social en los escolares del segundo ciclo del nivel básico en una escuela pública en Santo Domingo, Republica Dominicana. Se estudiaron (a) los tipos de interacciones que se producen entre los participantes y (b) las interrelaciones sociales desarrolladas en el entorno escolar. Así como el impacto en los niveles de popularidad e influencia de acuerdo a las teorías de Herrera (2008) y Rizo (2007) en el ámbito escolar.

Se realizó una investigación mixta, a partir del abordaje del problema desde los aspectos cualitativo y cuantitativo, …