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Tri Jalmo; Tri Suwandi – Journal of Baltic Science Education, 2018
This research aims to explore the concept of mental model of students about genetic concepts through drawing-writing test. The participants were 85 students of Biology Education at University of Lampung, which has taken genetics course. Mental model of students was categorized into five levels (levels 1-5) based on coding framework which was…
Descriptors: Genetics, Biology, Scientific Concepts, Concept Formation
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Mangaroska, Katerina; Sharma, Kshitij; Gaševic, Dragan; Giannakos, Michalis – Journal of Learning Analytics, 2020
Programming is a complex learning activity that involves coordination of cognitive processes and affective states. These aspects are often considered individually in computing education research, demonstrating limited understanding of how and when students learn best. This issue confines researchers to contextualize evidence-driven outcomes when…
Descriptors: Learning Analytics, Data Collection, Instructional Design, Learning Modalities
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Bowling, Amanda M.; Thieman, Erica B. – Journal of Agricultural Education, 2020
School Based Agricultural Education (SBAE) teachers can experience physiological stress through their various roles and responsibilities, including preparing Career Development Event (CDE) teams. Through CDE participation, students can encounter numerous benefits, but these academic competitions could be catalysts for stress. The purpose of this…
Descriptors: Agricultural Education, Career Development, Competition, Stress Management
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Knight, Madison F.; Perfect, Michelle M. – School Psychology, 2019
This study examined how children's and adolescents' with Type 1 diabetes mellitusglucose levels during and prior to academic assessment contributed to performance on reading, writing, and mathematics tasks. Participants had a mean age of 13.69 (SD = 2.10); 44.6% were female and 58.1% reported their ethnicity to be Hispanic, Latino, or Mexican.…
Descriptors: Children, Adolescents, Diabetes, Eating Habits
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Cicuto, Camila; Pazinato, Maurícius; Torres, Bayardo – Biochemistry and Molecular Biology Education, 2019
Scientific articles have been explored as a didactic resource in the teaching of Biochemistry, as well as in other areas of science. This teaching strategy contributes to the learning and understanding of specific concepts, and development of the skills, necessary for the research training of students. The present study investigated the use of…
Descriptors: Science Instruction, Teaching Methods, Metabolism, Scientific Concepts
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Coelho, Cesar A. O.; Dunsmoor, Joseph E.; Phelps, Elizabeth A. – Learning & Memory, 2015
Fear-related behaviors are prone to relapse following extinction. We tested in humans a compound extinction design ("deepened extinction") shown in animal studies to reduce post-extinction fear recovery. Adult subjects underwent fear conditioning to a visual and an auditory conditioned stimulus (CSA and CSB, respectively) separately…
Descriptors: Stimuli, Conditioning, Fear, Metabolism
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Werner, Timothy; Boutagy, Nabil – European Journal of Science and Mathematics Education, 2015
The study of hemodynamic physiology utilizing traditional methods presents many challenges and limitations to educators. The goal of the educator is to provide the student with an adequate understanding of the basic hemodynamic anatomy and physiology governing blood flow, cardiac cycle and associated Korotkoff sounds, and the pathophysiology of…
Descriptors: Metabolism, Physiology, Human Body, Physical Health
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Montoye, Alexander H. K.; Conger, Scott A.; Connolly, Christopher P.; Imboden, Mary T.; Nelson, M. Benjamin; Bock, Josh M.; Kaminsky, Leonard A. – Measurement in Physical Education and Exercise Science, 2017
This study compared accuracy of energy expenditure (EE) prediction models from accelerometer data collected in structured and simulated free-living settings. Twenty-four adults (mean age 45.8 years, 50% female) performed two sessions of 11 to 21 activities, wearing four ActiGraph GT9X Link activity monitors (right hip, ankle, both wrists) and a…
Descriptors: Validity, Electronic Equipment, Prediction, Physical Activity Level
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Vega Garzón, Juan Carlos; Magrini, Marcio Luiz; Galembeck, Eduardo – Biochemistry and Molecular Biology Education, 2017
Understanding metabolism and metabolic pathways constitutes one of the central aims for students of biological sciences. Learning metabolic pathways should be focused on the understanding of general concepts and core principles. New technologies such Augmented Reality (AR) have shown potential to improve assimilation of biochemistry abstract…
Descriptors: Metabolism, Biochemistry, Science Instruction, Scientific Concepts
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Mash, Lisa E.; Schauder, Kimberly B.; Cochran, Channing; Park, Sohee; Cascio, Carissa J. – Journal of Cognitive Education and Psychology, 2017
Interoceptive awareness is linked to emotional and social cognition, which are impaired in individuals with autism spectrum disorder (ASD). It is unknown how this ability is associated with age in either typical or atypical development. We used a standard test of interoceptive accuracy (IA) to investigate these questions in children and adults…
Descriptors: Cognitive Processes, Age, Autism, Pervasive Developmental Disorders
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Carvalho Pereira, Andreia; Violante, Inês R.; Mouga, Susana; Oliveira, Guiomar; Castelo-Branco, Miguel – Journal of Autism and Developmental Disorders, 2018
The nature of neurochemical changes in autism spectrum disorder (ASD) remains controversial. We compared medial prefrontal cortex (mPFC) neurochemistry of twenty high-functioning children and adolescents with ASD without associated comorbidities and fourteen controls. We observed reduced total N-acetylaspartate (tNAA) and total creatine, increased…
Descriptors: Autism, Pervasive Developmental Disorders, Adolescents, Brain Hemisphere Functions
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Liu, Yuxin; Mao, Lida; Zhao, Yunan; Huang, Yufang – Research Quarterly for Exercise and Sport, 2018
Purpose: To create a high-stress shooting among the crowd (SAC) program and to examine its effectiveness in reducing SWAT trainees' stress level and their shooting performance in a simulated hostage-rescue situation. Method: After the SAC program was created, it was evaluated using a pretest and posttest experimental design: 98 young male SWAT…
Descriptors: Physical Activities, Weapons, Simulation, Stress Variables
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Eroglu, Hüseyin; Okyaz, Bülent; Türkçapar, Ünal – Journal of Education and Training Studies, 2018
The aim of this study was to investigate the effect of acute aerobic exercise on arterial blood hemoglobin oxygen saturation in athletes.36 healthy male athletes participated voluntarily with the age (20.9 ± 1.6 yrs), weight (69.8 ± 5.5 kg) and height (169.6 ± 3.7 cm), who studied at school of physical education and practiced 90 minutes of…
Descriptors: Exercise, Metabolism, Athletes, Males
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Kärner, Tobias; Minkley, Nina; Rausch, Andreas; Schley, Thomas; Sembill, Detlef – Vocations and Learning, 2018
By adapting the job demands-resources model of Demerouti et al. "Journal of Applied Psychology," 86(3), 499-512, (2001) to vocational problem-solving situations, we aimed to investigate how, and to what extent, problem-solving demands and personal resources affect stress responses and task interest. Therefore, we used a problem-solving…
Descriptors: Vocational Education, Problem Solving, Computer Simulation, Educational Technology
Gülfirat, Ömür – Online Submission, 2018
The purpose of this study is to investigate the effects of the 8-week high intensity circuit training method on circulation and respiratory system and body fat ratios, which is applied to university students and students with similar sports backgrounds. The participants of the study were at least 5 years of sports age (N = 60) who are educated in…
Descriptors: Program Effectiveness, Training, Physical Fitness, Body Composition
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