Sunlight Therapy As A Strategy To Improve Vitamin D Status In Skilled Nursing Facility Older Adult Patients: A Pilot Study, Ashwini Wagle, Clarie Hollenbeck, Jesus Dimas

Faculty Research, Scholarly, and Creative Activity

Widespread avoidance of sun exposure and the use of sunscreens have increased the prevalence of vitamin D inadequacy among Americans and worldwide. Older adults with limited access to sunlight in the Northern Hemisphere are at greater risk for vitamin D deficiency and insufficiency. Researchers have found vitamin D deficiency and insufficiency in institutionalized older adults despite the use of vitamin D supplementation. Positive attitudes in institutionalized older adults toward outdoor activities and sun exposure suggest the potential for effective outdoor sun exposure programs.

The Township, The Hope Of Democracy: History As Moral Act, Jane Manners

Vanderbilt Law Review

No abstract provided.

Lost In Transplantation: The Supreme Court's Post-Prudence Jurisprudence, Adam N. Steinman

Vanderbilt Law Review

No abstract provided.

Novel Negotiation, Rebecca Hollander-Blumoff

Journal of Dispute Resolution

Over the past half-century, the study of negotiation has blossomed into a robust discipline – negotiation and conflict resolution are recognized fields, with dedicated courses of study, experts, and institutional capital. The field has been inherently interdisciplinary from the outset, combining elements from fields including, but not limited to, economics, political science, law, psychology, anthropology, and sociology. At the University of Missouri Law School’s Tower of Babel symposium in the fall of 2016, the program focused on whether it is possible or even desirable to unify a discipline that is ineluctably diverse. Furthermore, if unification is a desired goal, how …

Glacial Deposits, Vol. 42, 2017, Department Of Geography, Geology, And The Environment

Glacial Deposits

Newsletter of the Department of Geography, Geology, and the Environment

Battle For Dominion Over Time: War Of The Calendars In Thailand, Ronald J. Brown

New York School for Career and Applied Studies (NYSCAS) Publications and Research

My annual January “get out of cold New York City” vacation was effectively ruined in the lounge of the Unification Theological Seminary. Shortly before I left for Thailand at the end of December 2016 I was describing my plans for a month in sunny Thailand when a student said “Oh, you’ll be in Bangkok for New Year’s. That should be wild!” Another student chimed in “And the Chinese New Year’s too!” “Double the fun and double the pleasure,” I responded, and everyone laughed.

The comment that ruined my vacation and turned it from a month of cheap red wine, beaches, …

Sports Analytics : Using Logistic Regression To Explore The Determining Factors Of The Nfl, Ethan Doll

Undergraduate Theses and Senior Projects

No abstract provided.

Sorghum Grain To Products : An Exploration Of A New Process Plant Opportunity, Trevor Seidel

Undergraduate Theses and Senior Projects

No abstract provided.

Mapping The Nonstationary Internal Tide With Satellite Altimetry, Edward Zaron

Civil and Environmental Engineering Faculty Publications and Presentations

t Temporal variability of the internal tide has been inferred from the 23 year long combined records of the TOPEX/Poseidon, Jason-1, and Jason-2 satellite altimeters by combining harmonic analysis with an analysis of along-track wavenumber spectra of sea-surface height (SSH). Conventional harmonic analysis is first applied to estimate and remove the stationary components of the tide at each point along the reference ground tracks. The wavenumber spectrum of the residual SSH is then computed, and the variance in a neighborhood around the wavenumber of the mode-1 baroclinic M2 tide is interpreted as the sum of noise, broadband nontidal processes, and …

Evaluating Medical Students’ Proficiency With A Handheld Ophthalmoscope: A Pilot Study, Gregory Gilmour, James M. Mckivigan

College of Health & Human Services (TUN) Publications and Research

Introduction: Historically, testing medical students’ skills using a handheld ophthalmoscope has been difficult to do objectively. Many programs train students using plastic models of the eye which are a very limited fidelity simulator of a real human eye. This makes it difficult to be sure that actual proficiency is attained given the differences between the various models and actual patients. The purpose of this article is to introduce a method of testing where a medical student must match a patient with his/her fundus photo, ensuring objective evaluation as well as developing skills on real patients which are more likely to …

Valuing Identity, Osamudia James

Faculty Publications

No abstract provided.

Claiming The Copyright, Amanda Reid

Faculty Publications

No abstract provided.

Evidence-Based Assessment In Adapted Physical Education- Affective Outcomes: A Meta-Analysis, Breanna L. Ketel

Cal Poly Humboldt theses and projects

Currently there is a lack of evidence about assessment in adapted physical education (APE) settings concerning the justification for methods or curricula being implemented by teachers in their classrooms, that is perhaps due to a lack of understanding of the central notion of evidence-based practices (Jin & Yun, 2010). The purpose of the current investigation was to conduct a meta-analytic review that evaluates assessment practices to determine the overall effect on specific student affective outcomes. A secondary purpose was to evaluate the moderating effects of different methodological, sample, and study variables. Electronic database searches were performed in SPORT …

Retrospective Analysis Of Contact Sport Participation On Cognitive Function In Healthy Athletes, Lisa C. Martinez

Cal Poly Humboldt theses and projects

This study explored the effects of contact and limited contact sport participation on neurocognitive function in non-concussed collegiate and adolescent athletes over time. Athletes participating in contact and limited contact sports have an increased risk of sustaining neurocognitive injuries, known as subconcussive blows, compared to non-contact sport athletes. We hypothesized that athletes participating in contact and limited contact sports, would exhibit a deficit in neurocognitive function following multiple seasons of play when compared to athletes participating in non-contact sports. Using a mixed repeated measures MANOVA statistical design, we analyzed computerized neurocognitive baseline ImPACT composite scores (verbal memory, visual memory, visual …

The Water-Electricity Nexus In California: Drought-Induced Risk To Thermal Electricity Generation, Timothy S. Hyles

Cal Poly Humboldt theses and projects

Investigating the possibility that drought might limit the water supply needed for thermal electricity generation in California, power plant water consumption data was compared to urban and agricultural consumptive demands to identify areas where power plants might contribute to regional water stress. To identify areas where power plants might be impacted by water stress, regional power plant, urban, and agricultural water demands were also compared to the available water supply. A list of power plants that would contribute most to regional water scarcity (individually and in aggregate) was highlighted, based on the plant’s water consumption volume, water-intensity, and water source. …

The Effect Of Online Education On Pre-Service Teachers’ Knowledge Of Peer Tutoring, Dominic S. Ratto

Cal Poly Humboldt theses and projects

The purpose of this study was to find the effectiveness of online education compared to text-based education when teaching pre-service educators about peer tutoring in physical education. As students with disabilities are being more regularly included in general education classes, it is important that pre-service teachers have ample and quality opportunities to learn about important topics and strategies within education, such as peer tutoring. This study compared knowledge scores between the experimental group (online education) and the control group (text-based education). The online education group received the knowledge through podcasts that were created using Mayer’s principles for multimedia learning. No …

The Influence Of Canopy Cover And Climate On Early Life-Stage Vital Rates For Northern Red-Legged Frogs (Rana Aurora), And The Implications For Population Growth Rates, Kecly Mcharry

Cal Poly Humboldt theses and projects

Many amphibian species are in decline due to habitat loss and changing climates. Understanding how habitat characteristics and climate influence vital rates, and if they act in concert or in opposition can inform management decisions. This study investigated the potential interaction of canopy cover and climate on early stage vital rates of northern red-legged frogs. Demographic data were collected from sample populations in experimental canopy cover treatments across a latitudinal distribution. Rearing cages were used to estimate hatch success, and mark-recapture surveys to estimate tadpole survival. Ambient air temperature was used as an index of climate because it is easily …

From Vulnerability To Resilience: Emergency Planning For Individuals With Developmental Disabilities And Their Service Providers In Humboldt County, California, Dawn C. Albrecht

Cal Poly Humboldt theses and projects

Shortfalls in emergency mitigation, planning, response and recovery for people with disabilities have frequently resulted in increased negative impact for these individuals ranging from a loss of essential services to preventable injury and death. The purpose of this project was to identify the gaps in planning for individuals with developmental disabilities and their service providers in Humboldt County, California, and close these gaps by providing outreach, education, and emergency engagement plans for these individuals and members of their support teams. This project used a mixed-method approach, including questionnaires and feedback forms, informal interviews, workshops, and examples of on-site planning specific …

Mobbing Behavior In Wild Steller's Jay (Cyanocitta Stelleri), Kelly Anne Commons

Cal Poly Humboldt theses and projects

Mobbing is a widespread anti-predator behavior with multifaceted functions. Mobbing behavior has been found to differ with respect to many individual, group, and encounter level factors. To better understand the factors that influence mobbing behavior in wild Steller’s jays (Cyanocitta stelleri), I induced mobbing behavior using 3 predator mounts: a great horned owl (Bubo virginianus), common raven (Corvus corax), and sharp-shinned hawk (Accipiter cooperii). I observed 90 responses to mock predators by 33 color-marked individuals and found that jays varied in their attendance at mobbing trials, their alarm calling behavior, and in …

Seasonal Fish And Invertebrate Communities In Three Northern California Estuaries, Katherine Osborn

Cal Poly Humboldt theses and projects

The majority of Northern California estuaries are small, flooded, river valleys that are largely unstudied due to their small sizes and remote locations. Yet these estuaries serve as important nursery areas for many marine fish species including rockfish, flatfish, smelt, and herring, and they are vital to anadromous species such as Chinook Salmon (Oncorhynchus tshawytscha) and Steelhead (O. mykiss). I sampled the summer and winter fish and invertebrate communities of the Big, Mad, and Ten Mile river estuaries. Fish were sampled via beach seine or fyke net and invertebrates were sampled via benthic cores, June 2014-June …

Equal Access, Knowledge, And Empowerment: Promoting Inclusion In Sex Education And Reproductive Health Care For Humboldt County's Spanish Speaking Population, Corinna Irwin

Cal Poly Humboldt theses and projects

Humboldt County which was a white, working class economy, has recently seen a growing Latino migrant population, doubling from 6% in the year 2000, to nearly 12% in 2016. [Census 2016] Many of these migrants are undocumented and their command of and comfort with using English ranges from fluent to nearly nothing. Women and children from this population may especially be affected by local policy and systems, due to gender and age disparities. The barriers towards health care services extend when considering sexual and reproductive health, which has wavering support and funding in the current political climate. This ethnography examines …

Juvenile Remains: Predicting Body Mass And Stature In Modern American Populations, Erin F E Pinkston

Cal Poly Humboldt theses and projects

There are increasing numbers of unidentified persons in the U.S. and abroad. To generate positive identifications, forensic anthropologists and others working in the medicolegal field employ a variety of methods to produce biological profiles to match to case files and missing persons databases. Body mass, and stature are two important components of a biological profile, and both can be estimated using regression formulae derived from skeletal metrics. In cases of unidentified juvenile remains, these are particularly important metrics, as it is difficult or impossible to determine sex in prepubescent remains, and the quality of ancestry estimation is currently under debate …

The Health, Fitness, And Anthropometric Characteristics Of Firefighters On The North Coast Of California, Gil Spitz

Cal Poly Humboldt theses and projects

ABSTRACT

THE HEALTH, FITNESS AND ANTHROPOMETRIC CHARACTERISTICS OF FIREFIGHTERS ON THE NORTH COAST OF CALIFORNIA

Gil Spitz

Limited research has been conducted on the health-related physical fitness level of rural firefighters on the northern coast of California. The geographic isolation of rural firefighters creates unique challenges, including staffing shortages placing individual firefighters under unusual physiological stress.

PURPOSE: The purpose of this study was to examine the health-related physical fitness status of rural firefighters.

METHODS: 20 male firefighters (mean±sd, age = 32±7 yr, height = 180±5 cm, body mass = 96±16 kg, fire service = 9±7 yr) on the …

Finding Nondestructive Parameters For Root-To-Shoot Ratios In Douglas-Fir, Grand Fir, And Redwood Saplings In Northwest California For Biomass And Carbon Storage Estimates, Walter A. Kast

Cal Poly Humboldt theses and projects

ABSTRACT

FINDING NONDESTRUCTIVE PARAMETERS FOR ROOT-TO-SHOOT RATIOS IN DOUGLAS-FIR, GRAND FIR, AND REDWOOD SAPLINGS IN NORTHWEST CALIFORNIA FOR BIOMASS AND CARBON STORAGE ESTIMATES

Walter A. Kast

There is a need for better understanding of how woody biomass is allocated above and belowground and how this allocation might differ among tree species. In this field of research, investigators face challenges such as the laborious task of removing trees from the soil with destructive sampling, and the cleaning, drying, and weighing of belowground biomass (BGB). Therefore, researchers and practitioners most often rely on existing models to predict BGB from easily-measurable aboveground variables …

Abundance, Growth, And Predation By Non-Native Brown Trout In The Trinity River, Ca, Justin S. Alvarez

Cal Poly Humboldt theses and projects

Brown Trout were introduced to the Trinity River in Northern California in the 1890’s. Since 1932, Brown Trout have sustained their population without additional stocking. Over the last 15 years, fisheries managers have been concerned that predation by piscivorous Brown Trout may impede efforts to restore native salmonids, in particular endangered Coho Salmon. I investigated predation by Brown Trout on native fish in the 64 km of the main stem Trinity River below Lewiston Dam. Using a bioenergetics approach parameterized with field measurements of Brown Trout abundance and growth, I estimated the amount of energy needed to sustain the 2015 …

Weight Perception And Weight Loss Behaviors: A Comparison Between Adolescents With And Without Autism Spectrum Disorder, Elanor J. Anderson

Cal Poly Humboldt theses and projects

OBJECTIVE: The primary purpose of this study is to investigate the accuracy of weight status perception among adolescents with and without Autism Spectrum Disorder. A secondary purpose is to compare weight loss behaviors between children with and without ASD.

METHODS: This study measured weight-perception and weight loss behaviors among Irish-thirteen-year olds with ASD (n=47) and typically developing (TD) children (n=47) (72% male). Participants completed questionnaires assessing perception of weight and weight loss behaviors. . Based on BMI, calculated from height and weight measurements, participants were classified as non-overweight, overweight and obese. Several Chi-square tests were used to examine (1) differences …

The Effects Of Adapted Physical Education On Students With Down Syndrome: A Meta-Analysis, Christopher Ij Bolt

Cal Poly Humboldt theses and projects

Objective: The purpose of this study was to synthesize findings from physical activity interventions on children and adolescents with Down syndrome.

Design: The present study employed a quantitative research synthesis design. The overall conclusions of past research highlight important issues related to physical activity interventions performed on children and adolescents with Down syndrome.

Methods: Standard meta-analytic procedures incorporating inclusion and exclusion criteria, literature search, coding procedures, and statistical methods were used to identify and synthesize 24 studies with 258 independent samples. Cohen’s (1988) criteria for effect sizes were used to interpret and evaluate results.

Results: The average treatment effect for …

Evidence-Based Assessment In Adapted Physical Education On Psychomotor Outcomes: A Meta-Analysis, Sam R. Diskin

Cal Poly Humboldt theses and projects

There is little data to show evidence-based practices in adapted physical education and whether it is working or not. There is a lack of information currently on the frequency that assessments are being done, on the disabilities that are being assessed or should be assessed with each test, and on the uses of the assessments that are being done. The aim of this paper is to assess and synthesize all evidence-based practices on psychomotor outcomes in adapted physical education using a meta-analysis. Data was sourced from computerized searches using the following databases: SPORT Discus, PsycINFO, PsycARTICLES, Pub Med (Medline), Cochrane …

An Investigation Of The Hydraulics In A Prototype Pool-And-Chute, Vortex Weir Fishway For Anadromous Fish Passage., Brendan Foster

Cal Poly Humboldt theses and projects

This thesis presents the hydraulic characteristics and simulated passage efficiency of a hybrid pool-and-chute, vortex weir fishway designed by Michael Love & Associates. A physical 1:15 scale model was constructed and evaluated at an 8% slope over three prototype flow rates representing high and medium fish passage flows. The highest velocities and turbulent kinetic energy (TKE) values were concentrated along the fishway centerline at the high and medium flow rate and the pool sides showed lower velocities and TKE. Large eddies spin laterally and longitudinally throughout each pool. The velocity vector directions at the lowest flow rate measured differed from …

The Influence Of Physical Activity Participation And Externalizing Behaviors Among Children With And Without Attention Deficit Hyperactivity Disorder, Nikander Jonte

Cal Poly Humboldt theses and projects

BACKGROUND: ADHD is brain disorder described by an ongoing pattern of inattention and/or hyperactivity-impulsivity that interferes with functioning or development. One in every 20 children is affected by ADHD. PURPOSE: To examine the effect between physical activity participation and externalizing behaviors (conduct and hyperactivity) among children with and without ADHD. METHODS: The Growing Up in Ireland National Data set was used for analysis, only children with a diagnosis of ADHD were included (n = 77), and a gender-matched, random sample of children without ADHD for comparison purposes (n= 77). A Factorial ANOVA was conducted to compare the main effects of …