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The Impact Of Subject Matter On Curricular Activity:An Analysis Of Five Academic Subjects
Curricular Activity Five Academic Subjects
2015/11/9
This article tests a framework connecting features of subject matter with curricular activities among high school teachers of five academic subjects. Using survey responses, it compares the conception...
The Rationalization of Educational Development: Scientific Activity among International Nongovernmental Organizations
Educational Development Scientifi c Activity
2015/10/14
Educational development organizations and related global movements
emerged and expanded during the twentieth century. Today, most activities
in the educational development field are characteri...
Creepy White Gaze:Rethinking the Diorama as a Pedagogical Activity
White Gaze Rethinking the Diorama Pedagogical Activity
2015/7/3
Drawing on gaze and postcolonial theory, this article provides a theoretical discussion of a problematic photograph published in a provincial teachers’ newsletter. The photo consists of a White settle...
Specialist or Nonspecialist Physical Education Teachers in Ontario Elementary Schools:Examining Differences in Opportunities for Physical Activity
Specialist or Non Specialist Physical Education Teachers Ontario Elementary Schools Examining Differences Physical Activity
2015/6/26
Research supports the position that specialists are the preferred providers of physical education in elementary (primary) school settings. We examined whether specialists delivered more physical educa...
sEMG during Whole-Body Vibration Contains Motion Artifacts and Reflex Activity
Stretch reflex vibration training power spectral density frequency analysis filtering spectral linear interpolation
2015/5/26
The purpose of this study was to determine whether the excessive spikes observed in the surface electromyography (sEMG) spectrum recorded during whole-body vibration (WBV) exercises contain motion art...
Physical Activity is Related to Fatty Liver Marker in Obese Youth, Independently of Central Obesity or Cardiorespiratory Fitness
Physical activity fatty liver obese youth cardiorespiratory fitness central obesity
2015/5/26
Nonalcoholic fatty liver disease (NAFLD) is one of the most frequent complications associated with excess adiposity and has been identified as the leading cause of liver disease in pediatric populatio...
The Acute Effects of Unilateral Ankle Plantar Flexors Static- Stretching on Postural Sway and Gastrocnemius Muscle Activity during Single-Leg Balance Tasks
Balance postural stability stabilometry
2015/5/25
The aim of this study was to investigate the acute effects of
unilateral ankle plantar flexors static- stretching on surface
electromyography (sEMG) and the center of pressure (COP)
during a sin...
Physical Activity and Sedentary Behavior in an Ethnically Diverse Group of South African School Children
South African children ethnicity screen time physical activity
2015/5/22
Few studies have examined physical activity and inactivity levels in an urban South African setting across 12 years of formal schooling. This information is important for implementing strategies to cu...
Is Muscular Activity Level During Abdominal Bracing Trainable? A Comparison Study Between Bodybuilders and Non-Athletes
Muscular Activity Level Abdominal Bracing Trainable Bodybuilders Non-Athletes
2015/5/21
Co-contraction of abdominal muscles (abdominal bracing) is considered an effective exercise technique for improving spinal stability, and is often recommended and/or included in rehabilitation and/or ...
Variations in Neuromuscular Activity of Thigh Muscles During Whole-Body Vibration in Consideration of Different Biomechanical Variables
Vibration training surface electromyography muscle strength muscle tuning
2015/5/18
The intention of this study was to systematically analyze the impact of biomechanical variables in terms of different vibration frequencies, amplitudes and knee angles on quadriceps femoris and hamstr...
Participation Motivation and Student’s Physical Activity among Sport Students in Three Countries
Sports activities school cross-cultural study
2015/5/14
The main aim of this study was to examine the differences in motivation to participate in sport activities among sports students from three different countries. On a sample of 390 sports students from...
Acute Effects of Static Stretching, Dynamic Exercises, and High Volume Upper Extremity Plyometric Activity on Tennis Serve Performance
velocity warm-up power potentiation ball speed
2015/5/13
The purpose of this study was to compare the acute effects of static stretching; dynamic exercises and high volume upper extremity plyometric activity on tennis serve performance. Twenty-six elite you...
The Influence of External Perturbations on Running Kinematics and Muscle Activity Before and After Accommodation
Adaptation variability joint coordination tube constraints
2015/5/13
In the current study, the running pattern of the lower extremity was examined while being perturbed through tubes attached between the ankles and the lower back to analyze influences on the running pa...
Muscle activity response to external moment during single-leg drop landing in young basketball players: The importance of biceps femoris in reducing internal rotation of knee during landing
ACL injury risk factors knee moment muscle activation.
2015/5/11
Internal tibial rotation with the knee close to full extension
combined with valgus collapse during drop landing generally
results in non-contact anterior cruciate ligament (ACL) injury.
Effects of dynamic and static stretching within general and activity specific warm-up protocols
Flexibility sports performance jumps
2015/5/11
The purpose of the study was to determine the effects of static
and dynamic stretching protocols within general and activity
specific warm-ups.