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Nebline, September 2014, 2014 University of Nebraska - Lincoln

Nebline, September 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

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

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events


Nebline, August 2014, 2014 University of Nebraska - Lincoln

Nebline, August 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Cherry Creek Habitat Provides Opportunities for Pollinator Education

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

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 2014 University of Nebraska at Omaha

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 …


Reflective Practice In A Coach Education Practicum, Clayton Roth Kuklick 2014 University of Southern Mississippi

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 2014 University of Arkansas, Fayetteville

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 …


Improving Adjunct Nursing Instructors' Knowledge Of Student Assessment In Clinical Courses, Kelly Vowell Johnson 2014 University of Arkansas, Fayetteville

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 …


Nebline, July 2014, 2014 University of Nebraska - Lincoln

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

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events


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

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, 2014 University of Nebraska - Lincoln

Nebline, June 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: Nurturing Unmarried Parents and Their Children

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events


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

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, 2014 University of Nebraska - Lincoln

Nebline, May 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: The Cost of Invasive Species

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events


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 2014 Utah State University

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 …


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

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, …


Self-Determination Theory As A Pedagogical Foundation For Collegiate Physical Activity Courses, Scot Edward Long 2014 University of Southern Mississippi

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 …


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 2014 Iowa State University

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, 2014 University of Nebraska - Lincoln

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

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events

Special Pullout Section: Weed Awareness


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

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 …


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

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 …


Nebline, March 2014, 2014 University of Nebraska - Lincoln

Nebline, March 2014

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

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

Food & Health

Family Living

Farm & Acreage

Home & Family Living

Horticulture

Pests & Wildlife

4-H & Youth

Extension Calendar

and other extension news and events


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 2014 Deakin University

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 …


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