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Reproductive Health Education In Ghana: Perspectives Of School Health Education Programme (Shep) Coordinators, Population Council, Msi Reproductive Choices, Ghana Education Service, Ghana Health Service

Sexual and Reproductive Health, Rights, and Choices

Schools in Ghana have integrated reproductive health education (RHE) topics into their curricula and School Health Education Programme (SHEP) Coordinators recognize the importance of RHE. However, for RHE to reach its full potential, it needs to be established as a stand-alone subject. This study highlights the challenges and opportunities in delivering in-school RHE, underscoring the interplay between policy frameworks, implementation strategies, and locally accepted approaches.

Defining An Irrelevant Plasma Concentration For Trichlormethiazide In Racing Horses – A Case Report And Analysis, Kimberly Brewer, Justin C. Holmes, Clara Fenger, Abelardo Morales-Briceño, Andreas F. Lehner, George A. Maylin, Robert Holland, Levent Dirikolu, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

This communication reviews the matter of the clinical, pharmacological, and regulatory significance of a 4.95 nanogram/ml identification of trichlormethiazide in urine from a horse six days after administration of a compounded trichlormethiazide/ dexamethasone preparation. This combination of dexamethasone and trichlormethiazide has historically been widely used in bovine and equine medicine to reduce local inflammation and edema. The horse was administered an oral formulation of trichlormethiazide 400 mg /dexamethasone 10 mg per packet under veterinary supervision on days 7 and 6 before the race in question. Following the race, the post-race urine sample from the horse tested “positive” for trichlormethiazide at …

Trace Level Identifications Of N-Ethylnicotinamide In Racing Horses Associated With A Vitamin B3 Supplement: Case Reports And Analysis, Clara Fenger, Kimberly Brewer, Abelardo Morales-Briceño, Andreas F. Lehner, George A. Maylin, Robert Holland, Levent Dirikolu, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

Nikethamide, N,N-diethyl-3-pyridinecarboxamide (Coramine®) is a central nervous system stimulant at one time used therapeutically in human medicine but no longer marketed in the US. Nikethamide is classified a Drug Class 1, Penalty Class A substance by the Association of Racing Commissioners International (ARCI) and as a Horseracing Integrity and Safety Authority (HISA) SO or banned Stimulant that lacks FDA approval. Identifications of Nikethamide or its metabolite N-Ethylnicotinamide in racing samples can result in significant penalties in horse racing. Nikethamide is rapidly metabolized to N-Ethylnicotinamide, which remains detectable in plasma and urine leading to its use as a regulatory “marker” of …

What Shapes Environmental Identity: Insights From Highly Environmentally Literate Students, Marušić-Jablanović Milica, Zorica Stanišić, Jelena Stanišić, Dragana Gundogan, Tom Marcinkowski

Mathematics and System Engineering Faculty Publications

The paper aimed to describe features of the environmental identity of primary school students (age 13-14) in Serbia, as well as the experiences they find most influential in shaping their environmental identity. Specifically, students from the two best-performing classes (N=34), based on their scores on environmental literacy assessment responded to an open-ended questionnaire regarding their relationship with nature and the most important experiences shaping this relationship, in both private and school contexts. The students offered evidence of features of their environmental identity in terms of: environmental affect-sensitivity, environmental concern, moral reasoning, as well as pro-environmental behavior as its correlate. Both …

Combination Of Hsp90 Inhibitors And Hsp70 Inducers Prevent Hydrochloric Acid-Induced Pulmonary Fibrosis In Rabbits, Ruben M. L. Colunga Biancatelli, Pavel A. Solopov, Tierney Day, Dan E. Austin Jr., Len E. Murray, John D. Catravas

Bioelectrics Publications

Combined therapies with Heat Shock Protein 90 (HSP90) inhibitors and Heat Shock Protein 70 (HSP70) inducers are gaining significant interest in cancer and cardiovascular research. Here, we tested the hypothesis that HSP90 inhibitors and HSP70 inducers, together, can block the development of pulmonary fibrosis. We exposed New Zealand White Rabbits to hydrochloric acid (HCl, 0.1 N, 1.5 mL/kg), one of the top five chemicals most commonly involved in accidental exposures and inhalation injuries worldwide, and treated animals with either the orally available HSP90 inhibitor TAS-116 (1.7 mg/kg 5x/week) or TAS-116 combined with the HSP70 inducer, geranylgeranyl acetone (GGA, 50 mg/kg, …

Potentiation Of Gelonin Cytotoxicity By Pulsed Electric Fields, Olga N. Pakhomova, Eleni Zivla, Giedre Silkuniene, Mantas Silkunas, Andrei G. Pakhomov

Bioelectrics Publications

Gelonin is a ribosome-inactivating protein with extreme intracellular toxicity but poor permeation into cells. Targeted disruption of cell membranes to facilitate gelonin entry is explored for cancer and tissue ablation. We demonstrate a hundreds- to thousands-fold enhancement of gelonin cytotoxicity by pulsed electric fields in the T24, U-87, and CT26 cell lines. The effective gelonin concentration to kill 50% of cells (EC₅₀) after electroporation ranged from <1 nM to about 100 nM. For intact cells, the EC₅₀ was unattainable even at the highest gelonin concentration of 1000 nM, which reduced cell survival by only 5–15%. For isoeffective electroporation treatments using 300 ns, 9 µs, and 100 µs pulses, longer pulses were more efficient at lowering gelonin EC₅₀. Increasing the electric field strength of 8, 100 µs pulses from 0.65 to 1.25 kV/cm reduced gelonin EC₅₀ from 128 nM to 0.72 nM. Conversely, the presence of 100 nM gelonin enabled a more than 20-fold reduction in the number of pulses required for equivalent cell killing. Pulsed electric field-mediated delivery of gelonin shows promise for hyperplasia ablation at concentrations sufficiently low to minimize or avoid systemic toxicity.

The Effect Of Liquid Conductivity On A Helium Plasma Jet And The Hydrogen Peroxide Production, Edwin A. Oshin, M. Ziaur Rahman, Chunqi Jiang

Bioelectrics Publications

Understanding plasma-liquid interactions and the impact of the electrical conductivity (σ) of liquid on plasma is important for plasma applications in water treatment and medicine. Ultrapure water, phosphate-buffered saline (PBS) solution, biological media, and sodium chloride (NaCl) solutions at various concentrations were used in this study to provide a broad range of conductivity values ranging from 0.055 μS cm⁻¹ to 222 mS cm⁻¹. A helium atmospheric pressure plasma jet (APPJ) impinging on liquid was generated in ambient air using a hollow-needle electrode that was powered by 200 ns, 7 kV pulses at a pulse repetition frequency of …

“We Are The Future Of This Community”: Exploring Belonging And Rural Healthcare Practice Intent In A High School Medical Sciences Club: A Case Study Of Rural Youth Identity, Purpose, And Place, Sydney Ann Lyons

Cal Poly Humboldt theses and projects

Rural communities across the United States are facing critical healthcare workforce shortages, threatening access to quality care for underserved populations. Health career pathway programs offer a promising solution: a “grow our own” strategy to inspire local youth to pursue healthcare careers. However, little research has explored the role of belonging, identity development, and place-connection in strengthening these programs' outcomes. This case study investigates how participation in the Medical Sciences Club at Del Norte High School— located in rural Northern California— shapes students’, personal growth, career purpose, and rural healthcare practice intent. Through interviews with students, educators, and parents, I found …

Post-Prohibition Changes In Cannabis Genetics, Caleb Y. Chen

Cal Poly Humboldt theses and projects

This research examines changes in Cannabis genetics with a focus on Cannabis genetic bottlenecking. Significant knowledge gaps exist in the study of how and why Cannabis genetics have changed over time. To fill these gaps, a series of semi-structured qualitative interviews were conducted with self-identified Cannabis breeders around the world. Previous qualitative Cannabis research has centered around users, growers, and dealers with few studies looking exclusively at Cannabis breeders. Results include insights into becoming a Cannabis breeder, Cannabis ideotypes, as well as Cannabis genetic bottlenecking due to unanticipated genetic linkages combined with the emphasis on breeding for agronomic factors such …

Factors Influencing Elk Road Crossing Behavior, Brielle Christine Jaglowski

Cal Poly Humboldt theses and projects

Highways fragment habitat and can impose barriers to wildlife. Installing wildlife crossing systems creates opportunities for safe animal movement, improved human safety, and reduced property damage. Research identifying key zones of connectivity can aid in providing recommendations for locations of these systems and other tools to improve highway safety. Although elk-vehicle collisions occur broadly across northwestern California, factors associated with these highway crossing zones have not been studied in this region. To address this gap in research, the objective of this study was to evaluate how environmental and structural factors influence the probability of elk (Cervus canadensis) crossing US-101 in …

Investigating The Refugial River Mouth Hypothesis: Assessing The Effects Of Low Salinity Conditions On The Microscopic Life Stages Of Nereocystis Luetkeana, Duncan Jackson

Cal Poly Humboldt theses and projects

Populations of Nereocystis luetkeana (bull kelp) have experienced localized extinction events in northern California since 2014 due to multiple stressor events, including the area’s most severe marine heatwave (MHW) to-date. Previous surveys in the region observed that bull kelp recovered and persisted at river mouths following the 2014-2015 MHW, suggesting that river mouths may serve as refugia – the refugial river mouth hypothesis. My study aimed to assess this hypothesis and the long-term stability of these refugia by studying how freshwater influences communities at these sites and bull kelp recruitment. Field surveys of salinity fluctuation and kelp and sea urchin …

Physiological Conditions Of Barn Owl (Tyto Furcata) Nestlings As Indicators Of Habitat Quality Within The Wine-Growing Region Of Napa Valley, Christian Cortez

Cal Poly Humboldt theses and projects

The global environmental impacts of increasing agricultural demand a transition to sustainable farming practices, including the use of integrated pest management to decrease reliance on harmful pesticides. Vineyard managers in Napa Valley, California, have implemented this strategy by establishing nest boxes that attract barn owls (Tyto furcata) which, in turn, provide an ecosystem service by removing rodent pests. Studies in this system have found uncultivated landcover to be positively associated with distributional and demographic measures of habitat quality for barn owls, but individual measures have not been thoroughly explored. I examined three physiological conditions of barn owl nestlings …

Place-Based Learning Practices: A Diptych Case Study Of Human And More-Than-Human Relationality At The Tribal And Western Academic Institutional Interface, Karley M. Rojas-Vienneau

Cal Poly Humboldt theses and projects

The ‘Place-Based Learning Practices Project’ is a graduate project under the Native American Studies Department Rou Dalagurr Food Sovereignty Lab and Traditional Ecological Knowledges Institute (FSL). Making contributions at the intersection of Western academia and Indigenous science, it imagines and realizes content, policies, and protocols surrounding two case studies and the larger cal poly humboldt (cph) institution which respect, honor, and uplift Indigenous sovereignty and resurgence in partnership with the Blue Lake Rancheria Tribe and the greater regional tribal community. Encompassing two projects internal and external to the institution, I aim to address the construction of controlled and protective environments …

Investigating The Role Of Motivation In Open-Label Placebo Responses, Joshua Worthington

Cal Poly Humboldt theses and projects

Placebo effects occur when an individual receives an inactive treatment that should be unable to provide therapeutic benefits but still demonstrates meaningful improvements in health. Open-label placebos extend this phenomenon by providing full disclosure to individuals that they are receiving a placebo, as opposed to traditional placebo treatments that utilize deception. The role of expectancy as a mechanism of change in placebo has received some mixed results in open-label placebo studies. To the author’s knowledge, motivation for change has not been examined in open-label placebo. The current study examined the role of motivation as a mechanism of placebo responses. To …

Benthic Community Structure Changes In Northern California Following A Marine Heatwave, Franklin D. Moitoza

Cal Poly Humboldt theses and projects

In 2014, an unprecedented ecosystem shift impacted the rocky reef communities of northern coastal California following a rapid succession of severe disturbance events. Rocky reef communities shifted from kelp forests to large scale urchin barrens due to the demise of the sunflower sea star (Pycnopodia helianthoides), an unprecedented marine heatwave event (MHW) and increased purple sea urchin densities. This “perfect storm” caused a decrease in benthic species richness and led to a change in community structure due to intense sea urchin grazing. Here I examine the richness of the benthic community across four survey sites over an 8-year time …

Jaguar (Panthera Onca) Population Status And Conservation Needs In Panama Revealed Using Spatial Density And Occupancy Models., Rebeca E. Becdach

Cal Poly Humboldt theses and projects

Jaguars (Panthera onca) are key predators and the largest felid in the Americas. The species is listed as near threatened globally due to habitat loss, fragmentation, and human persecution. Their population decline can negatively affect the structure and functioning of the ecosystems they inhabit. Conservation efforts for jaguars and their habitat require understanding jaguar populations and how they are impacted by human presence across their range. This information is lacking in Panama, a critical portion of the Jaguar range. Panama forms a narrow land bridge connecting Central and South America, integral to wildlife movement, including jaguars, across both …

Empowering Former Hispanic Student-Athletes To Become Leaders In College Athletics: An Identity-Specific And Assets-Based Leadership Training Program For Career Advancement, Raquel Orozco

Cal Poly Humboldt theses and projects

This work examines the complexities of navigating dual identities as emerging Hispanic women leaders in the spectrum of college athletes, and how Hispanic women can face personal and societal challenges when it comes to transitioning from college and then into the professional world.

By examining multiple assets that are rooted in Hispanic women’s culture, this project presents a leadership workshop by utilizing the ADDIE instructional design model. Each module of the workshop is clearly described, offering community building activities, self-reflections, and the opportunity to complete a leadership profile portfolio.

Grade-Band Instructional Framework Using Art Integration As A Social Emotional Learning Tool To Increase Accessibility And Equity For All Learners, Greta Dodson Turney

Cal Poly Humboldt theses and projects

Based on my experiences in education, I endeavored to develop a sustainable grade-band instructional curriculum integrating art as a low-floor, high-ceiling, social-emotional learning tool to increase accessibility and equity for all learners while addressing the need for social interaction to abate the increase in violence, mental health issues, and the feelings many students have that they are unworthy of success. To achieve this framework and promote sustainability, I mapped the curriculum currently available at a rural California school district, identified techniques for teaching three or more grades in one classroom, and I designed a program to cover all standards through …

First-Year College Transition: The Role Of Psychosocial Resources In Student Motivation, Hayley Weatherill

Cal Poly Humboldt theses and projects

First-year students transitioning to college culture have various areas of concern during this developmental period. Adolescents and young adults focus on creating and maintaining social connections while navigating a new environment and keeping up with their academics. With rising tuition costs, economic uncertainty, and pressing social challenges, many students enter college under significant stress. Navigating these challenges successfully requires motivation and support to persist through the first year and beyond. This project explored how college institutions support first-year students’ transition to higher education by helping students fulfill the three basic psychological needs of self-determination theory: autonomy, competency, and relatedness. When …

Our Stories Of Coming Home: Project Rebound Student Experiences At Cal Poly Humboldt And College Of The Redwoods, Eddie Peña

Cal Poly Humboldt theses and projects

The explosion of the prison population over the last 50 years has dramatically increased the number of people in the reentry process. Understanding the reentry process, and how students connected to Project Rebound experience reentry is crucial to developing prescriptive services that will support student success. The study used semi-structured interviews and open-ended questions. The questions focused on the time before release, immediately after release, and future goals. Interviews were coded line-by-line and themes were discovered using a modified Grounded Research approach. Results suggest being incarcerated and the reentry process comes with mixed emotions. Students felt anxious and afraid in …

Can Dyslexia Diagnosis Induce A Stereotype Threat Effect? A Literature Review And Research Proposal, David H. Harris

Cal Poly Humboldt theses and projects

Dyslexia is a recognized psychiatric diagnosis in the DSM-5, categorized as a specific language disorder. Dyslexia is a hidden disability that affects how individuals process auditory and visual information. Many people have heard of dyslexia but it is largely misunderstood, even by educational professionals, and its general association with learning disability can be the basis for negative stereotyping and discrimination of people with dyslexia. The ‘Stereotype threat effect’ is a term from social psychology research referring to situations where one’s performance on a task is influenced by their identification with a social group that has a well-known stereotype about their …

Goal Setting In Sleep And Nutrition To Improve Perceived Performance In Active College Students, Cameron F. Timmons

Cal Poly Humboldt theses and projects

This study looked at goal setting in sleep and nutrition on healthy active college students aimed to improve their perceived performance, resting metabolic rate, body composition, and overall well-being. The six-week-long intervention had two groups: a control (n=5) and intervention group (n=6). Both groups received an initial coaching session and guidance for self-motivated online goal setting, completed weekly check-ins asking about their sleep and nutrition quality and quantity, and perceived performance, then they would set small goals aimed at improving their sleep and nutrition. The control group set their own goals every week with their online weekly check-ins, and the …

“We Weren't Just Reading About Adventures; We Were Living Them”: Immersion, Transgressive Play, And Dungeons & Dragons, Nicolas Poulter

Cal Poly Humboldt theses and projects

Dungeons & Dragons is a game that has existed since 1974 with a singular focus: to tell epic stories with your friends. Currently on its 5th edition of the game, the ability to tell stories has been highlighted like never before. With an emphasis on storytelling and collaboration, there are bound to be moments that are difficult. These are called transgressive play experiences. This project will endeavor to explain how D&D, by design, is the perfect game to engage in transgressive play experiences. Because of this, I believe future projects studying benevolent transgressive play should consider D&D as the medium …

Investigating Fish Communities As Part Of The Food Web In Artificial Tidal Wetland Ponds Of Humboldt Bay, Ca, Lily M. Olmo

Cal Poly Humboldt theses and projects

In the face of global wetland loss, artificially created wetlands have the potential to restore ecosystem services for humans while also providing habitat for fish and wildlife. This study explored fish communities in three understudied artificial wetland ponds that are connected to Humboldt Bay in northern California and known to be important wildlife foraging areas. The objectives of this research were to 1) Characterize the environmental conditions of each pond, 2) Calculate the relative catch, richness, diversity, and biomass of fish in each pond, 3) Describe the movement of fish into and out of the ponds with the tides, and …

Anabolic Properties Of The Progestin Altrenogest And Its Regulation As An Environmental Substance In Horse Racing – Review And Analysis, Andreas F. Lehner, Levent Dirikolu, Sarah Jacob, Kimberly Brewer, Abelardo Morales Briceñoe, Robert Holland, George Maylin, Clara Fenger, Thomas Tobin

Maxwell H. Gluck Equine Research Center Faculty Publications

Altrenogest is a progestogen substance used in equine medicine for the synchronization of ovulation during the spring breeding season and the control of estrus in mares. It accomplishes its actions by down-regulation of endometrial progesterone receptors and repression of estrogen receptor transcriptional activation. However, various groups have also measured androgen receptor binding activity for altrenogest in vitro; these findings combined with androgenic and anabolic properties roughly 1/20 in potency of testosterone and its structural similarity to the anabolic steroid trenbolone have created concerns among racing authorities of altrenogest’s potential abilities to alter the outcome of equine athletic performance, even though …

Sauce For The Gander: The False Symmetry Of Myths And Stereotypes Against The Accused In Sexual Assault Trials, Janine Benedet

All Faculty Publications

As sexual assault laws evolved to be expressed in sex-neutral language, so too have arguments relating to myths and stereotypes in the context of sexual offences. This article evaluates the argument that myths and stereotypes, traditionally a reflection of systemic discrimination against female complainants in rape trials, also operate against male accused. Understood correctly, this trend repackages anti-feminist backlash to early equality reform efforts, ultimately working to revive the belief that women’s accusations of sexual assault are often false. The Supreme Court of Canada’s decision in R v Kruk affirms that this historical context matters when it comes to claims …

Csbs Statements, V26, 2025, University Of Northern Iowa. College Of Social And Behavioral Sciences.

CSBS Statements

Contents:

From the Dean --- 3
Shaping Tomorrow --- 4
Helping Students Cross the Finish Line --- 10
Beyond the Uniform --- 12
Finding the Right Fit --- 14
From Patient to Colleague --- 16
Diplomacy in Action --- 18
College News --- 20
Panther Spotlights --- 24
Annual Giving --- 26
Class Notes --- 39

Effects Of Experimental Structural Retention Position And Aggregation On Avian Communities In Managed Forests Of The Pacific Northwest, U.S., Aidan M. Healey

Cal Poly Humboldt theses and projects

Managed forest lands in Oregon and Washington produce wood products and host diverse bird communities, though standing dead snags are often limited. State forest practices rules governing forest harvest dictate retention of a minimum number of trees when forests are clearcut harvested. However, little research has explored how the slope position and aggregation of retention, and the supplemental inclusion of mechanically created snags, affects use of these forest units by wildlife, especially highly mobile taxa such as birds. I used an avian point count sampling approach, within a replicate-block experiment dictating unit-level slope position, aggregation, and snag retention treatments, to …

Variation In The Timing And Duration Of Rough-Skinned Newt (Taricha Granulosa) Larval Period In The Center Of Their Geographic Range (Humboldt County, California), Emmery R. Parker

Cal Poly Humboldt theses and projects

Rough-skinned newts (Taricha granulosa) occur along the Pacific coast of the U.S. from central California to southwestern Alaska at elevations from zero to 2,800 m. Across that range, the timing and duration of various life history events (i.e., hatching, metamorphosis, breeding, and oviposition) are largely unknown, although general trends have been observed in a few locales. Larval life stages are particularly important for determining amphibian population persistence, but there have been no formal studies describing the larval period of rough-skinned newts. Using minnow-trap and dip net surveys at nine lentic sites in northern Humboldt County, California (elevations 400 …

Bat Species Diversity In The Klamath Basin Prior To Dam Removals, Ryan Page Matilton

Cal Poly Humboldt theses and projects

River ecosystems make up a small percentage of the earth’s surface, but they support high levels of biodiversity and attract high levels of human use. Dams, for example, disrupt a river’s natural course and flow, alter water temperatures in the stream, redirect river channels, transform floodplains, and fragment river continuity, which affects ecological balance and food webs. The Klamath River in northern California, which has been dammed for the last century, experienced dramatic disruptions including a large fish die-off in 2002. With the negative impacts of the Klamath dams apparent, multiple entities negotiated to remove the dams and restore the …