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Full-Text Articles in Health and Physical Education

Physical Activity Change Through Comprehensive School Physical Activity Programs In Urban Elementary Schools, Erin E. Centeio, Nate Mccaughtry, Lila Gutuskey, Alex C. Garn, Cheryl Somers, Bo Shen, Jeffry J. Martin, Noel L, Kulik Oct 2014

Physical Activity Change Through Comprehensive School Physical Activity Programs In Urban Elementary Schools, Erin E. Centeio, Nate Mccaughtry, Lila Gutuskey, Alex C. Garn, Cheryl Somers, Bo Shen, Jeffry J. Martin, Noel L, Kulik

Kinesiology, Health and Sport Studies

he impact of Comprehensive School Physical Activity Programs (CSPAPs) on urban children’s, educators’, and parents’ physical activity (PA) is relatively unknown. The purpose of this study was to explore overall changes in student, educator, and parent PA after an 8-month CSPAP-based program. This longitudinal, exploratory study implemented a CSPAP in 20 urban elementary schools, with six randomized for research. In-school PA was measured prepost for all fourth grade students using accelerometers. Parent and educator PA was self-reported using the IPAQ. RM-ANOVAs revealed significant prepost increases in minutes of student MVPA (P < .001). Parents significantly increased PA (P < .01) and although educators’ reported change in PA, it was not statistically significant (P = .50). This study provides unique …


Nebline, October 2014 Oct 2014

Nebline, October 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Smart Snacking

Food & Health

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Validity Of Physical Activity Monitors For Assessing Lower Intensity Activity In Adults, M. Andrés Calabró, Jung-Min Lee, Pedro F. Saint-Maurice, Hyelim Yoo, Gregory J. Welk Sep 2014

Validity Of Physical Activity Monitors For Assessing Lower Intensity Activity In Adults, M. Andrés Calabró, Jung-Min Lee, Pedro F. Saint-Maurice, Hyelim Yoo, Gregory J. Welk

Health and Kinesiology Faculty Publications

Background: Accelerometers can provide accurate estimates of moderate-to-vigorous physical activity (MVPA).However, one of the limitations of these instruments is the inability to capture light activity within an acceptablerange of error. The purpose of the present study was to determine the validity of different activity monitors forestimating energy expenditure (EE) of light intensity, semi-structured activities.
Methods: Forty healthy participants wore a SenseWear Pro3 Armband (SWA, v.6.1), the SenseWear Mini, theActiheart, ActiGraph, and ActivPAL monitors, while being monitored with a portable indirect calorimetry (IC).Participants engaged in a variety of low intensity activities but no formalized scripts or protocols were usedduring …


Determinants Of Users Intention To Adopt Mobile Fitness Applications: An Extended Technology Acceptance Model Approach, Kwak Jang Yul Sep 2014

Determinants Of Users Intention To Adopt Mobile Fitness Applications: An Extended Technology Acceptance Model Approach, Kwak Jang Yul

Health, Exercise, and Sports Sciences ETDs

The present research was motivated by the recognition that the use of mobile fitness applications (MFA) is increasingly popular among sports and exercise participants in recent years. Using an extended Technology Acceptance Model (TAM) perspective, this study explored potential predictors of behavioral intention toward MFAs such as perceived ease of use, perceived usefulness, personalization, personal innovativeness in information technology (PIIT), perceived enjoyment, mobile application self-efficacy, involvement in sports and exercise participation, and social influences (interpersonal and external influences). A theoretical model was developed and tested against the empirical data collected from 385 collegiate students enrolled in physical activity classes at …


Nebline, September 2014 Sep 2014

Nebline, September 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Youth Showcase Their Achievements at Super Fair

Food & Health

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Nebline, August 2014 Aug 2014

Nebline, August 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Cherry Creek Habitat Provides Opportunities for Pollinator Education

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Special pullout section: Lancaster County Super Fair 2014 Schedule & Map


Cardiac, Skeletal, And Smooth Muscle Mitochondrial Respiration: Are All Mitochondria Created Equal?, Song-Young Park, J. R. Gifford, R. H. I. Andtbacka, Joel D. Trinity, John R. Hyngstrom, Ryan S. Garten, Nikolaos A. Diakos, S. J. Ives, Flemming Dela, Steen Larsen, Stavros Drakos, Russell S. Richardson Aug 2014

Cardiac, Skeletal, And Smooth Muscle Mitochondrial Respiration: Are All Mitochondria Created Equal?, Song-Young Park, J. R. Gifford, R. H. I. Andtbacka, Joel D. Trinity, John R. Hyngstrom, Ryan S. Garten, Nikolaos A. Diakos, S. J. Ives, Flemming Dela, Steen Larsen, Stavros Drakos, Russell S. Richardson

Health and Kinesiology Faculty Publications

Unlike cardiac and skeletal muscle, little is known about vascular smooth muscle mitochondrial respiration. Therefore, the present study examined mitochondrial respiratory rates in smooth muscle of healthy human feed arteries and compared with that of healthy cardiac and skeletal muscles. Cardiac, skeletal, and smooth muscles were harvested from a total of 22 subjects (53 ± 6 yr), and mitochondrial respiration was assessed in permeabilized fibers. Complex I + II, state 3 respiration, an index of oxidative phosphorylation capacity, fell progressively from cardiac to skeletal to smooth muscles (54 ± 1, 39 ± 4, and 15 ± 1 pmol·s−1·mg−1, P < 0.05, respectively). Citrate synthase (CS) activity, an index of mitochondrial density, also fell progressively from cardiac to skeletal to smooth muscles (222 ± 13, 115 ± 2, and 48 ± 2 μmol·g−1·min−1, P …


Improving Adjunct Nursing Instructors' Knowledge Of Student Assessment In Clinical Courses, Kelly Vowell Johnson Aug 2014

Improving Adjunct Nursing Instructors' Knowledge Of Student Assessment In Clinical Courses, Kelly Vowell Johnson

Graduate Theses and Dissertations

Utilization of adjunct nursing instructors to teach clinical courses is a common occurrence in nursing programs. Adjunct clinical instructors are often expert clinicians, but they have limited experience in teaching and lack the expertise needed to be successful in the educator role, such as knowledge of student assessment. Faculty development programs that focus on student assessment can provide adjunct clinical faculty members with the necessary knowledge to become effective educators and ensure student, faculty, and program success.

The purpose of this study was to examine to what extent a faculty development workshop on evaluating students in clinical courses affected adjunct …


Reflective Practice In A Coach Education Practicum, Clayton Roth Kuklick Aug 2014

Reflective Practice In A Coach Education Practicum, Clayton Roth Kuklick

Dissertations

Researchers have explored how practicing sport coaches learn through reflection (Gilbert & Trudel, 2001); however, there is a paucity of research that explains how and why higher education coach preparation students learn through reflection. The purpose of the current study was to understand how and why 21 coaching students enrolled in a practicum course at a southeastern United States institution engage in reflective practice. This research was conducted using a one group pretest posttest mix methods research design and draws upon Schön’s (1983, 1987) work on reflective practice, which underpinned a set of online structured reflective journaling prompts used as …


Academic Clustering Of Student-Athletes: A Case Study Of Football And Basketball Programs, Matthew Brett Rowland Aug 2014

Academic Clustering Of Student-Athletes: A Case Study Of Football And Basketball Programs, Matthew Brett Rowland

Graduate Theses and Dissertations

This study explores the topic of academic clustering within the football and men's and women's basketball teams at the University of Arkansas. Given the prominence of collegiate sport in America, this paper examines a relatively understudied topic regarding student-athletes and education. Using a mixed methods approach, the topic of academic clustering is analyzed statistically, as well as through in-depth interviews with student-athletes and academic advisors in the athletic department. Statistical analysis shows significant over- and under-representation of student-athletes in certain University colleges (e.g., Fulbright College of Arts and Sciences, Walton College of Business, and College of Engineering), the presence of …


Nebline, July 2014 Jul 2014

Nebline, July 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Table Setting Contest is a Fun Way to Learn Nutrition, Setting a Table, Presenting and More!

Food & Health

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An Assessment Of Preferred Learning Styles Of Undergraduate Health, Physical Education, And Sport Sciences Professional Program Students, Misty Colvey Jun 2014

An Assessment Of Preferred Learning Styles Of Undergraduate Health, Physical Education, And Sport Sciences Professional Program Students, Misty Colvey

Student Theses and Dissertations

Purpose: The purpose of this study was to evaluate relationships among learning styles, overall GPA, and major in undergraduate students enrolled in professional programs in the department of Health, Physical Education, and Sport Sciences. Methods: This study compared the learning styles of the students to their overall GPA, using the Computerized Assessment Program- Styles of Learning (CAPSOL©) Form B and self-reported GPA. Results: Participants consisted of 231 Health, Physical Education, and Sport Sciences undergraduate students. Correlation was found between preferred learning styles and actual overall GPA, major and actual overall GPA, and self-reported GPA and actual overall GPA. Conclusion: Health, …


Nebline, June 2014 Jun 2014

Nebline, June 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Nurturing Unmarried Parents and Their Children

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An Analysis Of Future Coaches’ Emerging Dispositions On Social Justice: The Wooden Effect, Brian Culp Jun 2014

An Analysis Of Future Coaches’ Emerging Dispositions On Social Justice: The Wooden Effect, Brian Culp

Faculty Articles

This qualitative study explored the extent to which an archetype presented through a non-fiction text could impact aspiring coaches’ (AC’s) dispositions regarding social justice. Forty-three aspiring coaches at a Midwestern university enrolled in a foundations class that presented issues related to inequity were studied. Analysis of student journals indicated changes in AC’s philosophies regarding social justice, an appreciation for the perspectives of underrepresented groups and emergent critical perspectives when examining sport processes. Results of the study imply that a focus on democratic education and constructivism in coaching preparation programs may be of benefit. A means by which praxis of this …


Nebline, May 2014 May 2014

Nebline, May 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: The Cost of Invasive Species

Food & Health

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Self-Determination Theory As A Pedagogical Foundation For Collegiate Physical Activity Courses, Scot Edward Long May 2014

Self-Determination Theory As A Pedagogical Foundation For Collegiate Physical Activity Courses, Scot Edward Long

Dissertations

Inactivity, obesity and associated medical, social and economic problems are pervasive in contemporary society. Modern science is aware of the preventative role physical activity offers in deterrence of these problems and the benefits physical education offers. Traditionally, physical education has focused primarily on physiological variables; however, physical activity begins with a behavioral change. Motivation is the necessary factor to initiate physical activity and self-determination theory (SDT) can be used to explain learner motivation in the world of collegiate physical education. Institutionalized schooling is typically performed in a controlling nature, which creates a poor environment for learning and motivation. The purpose …


Effects Of An In-Season Resistance Training Program On Lower Extremity Power Output In Collegiate Basketball Players, Kevin Lee King May 2014

Effects Of An In-Season Resistance Training Program On Lower Extremity Power Output In Collegiate Basketball Players, Kevin Lee King

Graduate Theses and Dissertations

The purpose of this study was to evaluate changes in muscle power performance in a horizontal (forward movement), vertical, and lateral directions in collegiate basketball players due to the presence of an in-season resistance training program (ISRTP). Four basketball teams were recruited for this study. Two women's basketball teams and two men's basketball teams participated with one team in each gender participating in an ISRTP and one team not participating in an ISRTP. Fifty-three collegiate basketball players (Females= 29, Males= 24) were successfully recruited for this project. Subjects were assessed for lower extremity muscle power and muscle strength at pre-season, …


Dissociation Of The Effects Of Serotonin Reuptake Inhibitor Fluoxetine In Prelimbic Cortex On Disruption Of Timing And Working Memory For Time By Neutral And Negative Emotional Events, Chance Christensen May 2014

Dissociation Of The Effects Of Serotonin Reuptake Inhibitor Fluoxetine In Prelimbic Cortex On Disruption Of Timing And Working Memory For Time By Neutral And Negative Emotional Events, Chance Christensen

Undergraduate Honors Capstone Projects

Learning and memory abilities are altered in disorders of the serotonergic system, in disorders such as such as depression, phobias, and post-traumatic stress disorder (PTSD). Among the processes impaired by emotional distracters, and whose dysregulation is documented in affective disorders, is the ability to time in the seconds-to-minutes range, i.e., interval timing. Presentation of distracters during timing tasks result in delays in responding suggesting a failure to maintain subjective time in working memory, as proposed by the Relative Time-Sharing (RTS) model. We investigated the role of the prelimbic cortex in the detrimental effect of anxiety-inducing distracters on the cognitive ability …


Examination Of Different Accelerometer Cut-Points For Assessing Sedentary Behaviors In Children, Youngwon Kim, Jung-Min Lee, Bradley P. Peters, Glenn A. Gaesser, Gregory J. Welk Apr 2014

Examination Of Different Accelerometer Cut-Points For Assessing Sedentary Behaviors In Children, Youngwon Kim, Jung-Min Lee, Bradley P. Peters, Glenn A. Gaesser, Gregory J. Welk

Health and Kinesiology Faculty Publications

Background: Public health research on sedentary behavior (SB) in youth has heavily relied on accelerometers. However, ithas been limited by the lack of consensus on the most accurate accelerometer cut-points as well as by unknown effectscaused by accelerometer position (wrist vs. hip) and output (single axis vs. multiple axes). The present study systematicallyevaluates classification accuracy of different Actigraph cut-points for classifying SB using hip and wrist-worn monitors andestablishes new cut-points to enable use of the 3-dimensional vector magnitude data (for both hip and wrist placement).
Methods: A total of 125 children ages 7–13 yrs performed 12 randomly selected …


Nebline, April 2014 Apr 2014

Nebline, April 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Backyard Farmer -- Six Decades of Growing Gardeners and Protecting the Environment

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

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Extension Calendar

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Special Pullout Section: Weed Awareness


Adolescent Interest And Physical Activity Fluctuation In Technology-Integrated Physical Education, Loren Anne Dragon Apr 2014

Adolescent Interest And Physical Activity Fluctuation In Technology-Integrated Physical Education, Loren Anne Dragon

Human Movement Studies & Special Education Theses & Dissertations

This study examined the situational interest and physical activity fluctuation of middle school students during technology-integrated physical education. The researcher utilized a quasi-experimental design where 6th grade students were placed into an experiment group that utilized technology-integrated resources during physical education, or a comparison group that did not utilize technology-integration during physical education. The students participated in five physical education lessons with content based upon the conceptual understanding of relative physical activity intensity, heart rate measures, energy expenditure and the FITT principles. Student's physical activity levels were tracked over the five-lesson research period by accelerometers. Situational interest was assessed through …


Regularity Of Performance On A Computer Tracking Task Is Different Between Concussed And Non-Concussed Individuals, Kedric James Glenn Apr 2014

Regularity Of Performance On A Computer Tracking Task Is Different Between Concussed And Non-Concussed Individuals, Kedric James Glenn

Undergraduate Honors Capstone Projects

Concussion in athletics has raised public interest as more is learned about the damage done to the athlete. Some of the current field methods of assessing concussion do not look at neuro-cognitive recover, which can remain impaired long after the symptoms of concussion have passed. Other direct methods of assessing concussion are extremely expensive and are not easily portable.

We created a new assessment for concussion that is relatively inexpensive and portable using non-linear time series analysis of performance on a visual-motor tracking task. Approximate entropy (ApEn) is a tool that enables us to calculate the structure of variability form …


Nebline, March 2014 Mar 2014

Nebline, March 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Make a Difference -- Reduce, Reuse, Recycle

Food & Health

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Non-Overweight And Overweight Children’S Physical Activity During School Recess, Nicola D. Ridgers, Pedro F. Saint-Maurice, Gregory J. Welk, Mohammed Siahpush, Jennifer L. Huberty Mar 2014

Non-Overweight And Overweight Children’S Physical Activity During School Recess, Nicola D. Ridgers, Pedro F. Saint-Maurice, Gregory J. Welk, Mohammed Siahpush, Jennifer L. Huberty

Health and Kinesiology Faculty Publications

Objective: Little research has investigated children’s physical activity levels during school recess and the contribution of recess to school day physical activity levels by weight status. The aims of this study were to examine non-overweight and overweight children’s physical activity levels during school recess, and examine the contribution of recess to school day physical activity.

Design: Cross-sectional.

Setting: Four elementary schools located in Nebraska, United States of America (USA).

Methods: Two hundred and seventeen children (99 boys, 118 girls; 47.9% overweight) wore a uni-axial accelerometer for five consecutive school days during autumn 2009. The proportion of …


Comparison Of Body Fat Percentage Results Derived Using Hydrostatic Weighing And The Bod Pod In 185 Women, Rich Jarvis, Dr. Larry Tucker Feb 2014

Comparison Of Body Fat Percentage Results Derived Using Hydrostatic Weighing And The Bod Pod In 185 Women, Rich Jarvis, Dr. Larry Tucker

Journal of Undergraduate Research

Obesity will probably replace cigarette smoking as the major killer of Americans in the next century.1 Research shows that excess body weight leads directly to many health problems, and it often contributes indirectly to other serious diseases by precipitating dangerous metabolic abnormalities.2 In short, obesity plays a central role in the development of numerous diseases, including Type II diabetes, coronary heart disease, high blood pressure, hyperlipidemia, various cancers, osteoarthritis, gallbladder disease, stroke, and all cause mortality.


A Study Of The Durabounce Insole’S Effect On Vertical Jump And Fatigue, Mark S. Taylor Feb 2014

A Study Of The Durabounce Insole’S Effect On Vertical Jump And Fatigue, Mark S. Taylor

Journal of Undergraduate Research

The purpose of this study was to determine the effects of the Durabounce insole on vertical jump and energy return. In order to test Dura bounce for vertical jump and energy return, two different types of tests were conducted, a vertical jump and reach test and a submaximal treadmill test. The results of these tests were statistically analyzed and conclusions were drawn based upon these results.


Physical Fitness In The Home School, Dana R. Peters, Connie L. Blackmore Feb 2014

Physical Fitness In The Home School, Dana R. Peters, Connie L. Blackmore

Journal of Undergraduate Research

This study was designed to determine if those who are teaching their children at home are instructing them in the area of physical fitness. This was a survey-based project. The respondents were volunteers, mostly from the Home Educators Convention that was held at Brigham Young University in June of 1998.


The Effect Of Adipose Tissue On Intramuscular Temperature Change With Crushed Ice Pack Therapy, J.W. Myrer, Kimberly A. Myrer Feb 2014

The Effect Of Adipose Tissue On Intramuscular Temperature Change With Crushed Ice Pack Therapy, J.W. Myrer, Kimberly A. Myrer

Journal of Undergraduate Research

Cryotherapy, the cooling of an injured area, has been used in sports as well as physical therapy since ancient times. In order to be used effectively, a treatment time must be used that will produce optimal physiological effects at a specific tissue depth. As an insulator, adipose tissue has an inverse relationship on intramuscular temperature change. The exact nature of this relationship was the focus of my research.


Nebline, February 2014 Feb 2014

Nebline, February 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Garbology Uses Science to Teach Environmental Responsibility

Food & Health

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Comparison Of Two Body Composition Measurement Methods: Bod Pod And Dexa, Kenric L. Russell, Dr. Larry Tucker Jan 2014

Comparison Of Two Body Composition Measurement Methods: Bod Pod And Dexa, Kenric L. Russell, Dr. Larry Tucker

Journal of Undergraduate Research

People with excess weight, and especially excess body fat, have an increased risk for many health problems. These problems include heart disease, hypercholesterolemia, hypertension, increased morbidity and mortality from diabetes, and cancer. The National Center for Health Statistics recently reported that 33% of Americans are overweight.