Digital Commons Network^™

The Birds, The Bees And The Stds: A Content Analysis Of Teenage Sexual Health Internet Message Boards, Jessica A. Kruse

Master of Public Health Program Student Publications

Recent research indicates that teenagers rely on electronic media for information about sexual health. In the present study the author examined the online information-seeking behaviors of male and female teenagers on two Internet message boards. Content analyses were conducted on user questions about pregnancy, birth control and sexually transmitted infections. Results indicated that (1) teens are very concerned about pregnancy but are less concerned about STIs, and (2) teens are not comfortable with negotiating condom use or STI testing with sexual partners. The outcomes from this study support the previous findings that teens do discuss sexual health on the Internet …

Potential Of Using Plant Proteins And Chicken Feathers For Cotton Warp Sizing, Yiqi Yang, Narendra Reddy

Department of Textiles, Merchandising and Fashion Design: Faculty Publications

Two plant proteins, soyprotein and wheat gluten, and chicken feathers used to size cotton substrates provided sizing performance similar to starch and were also easily degraded in activated sludge. Sizing is an essential process to impart protection to warp yarns and increase weaving efficiency. Cotton yarns have traditionally been sized with starch, modified starch derivatives, CMC, poly vinyl alcohol (PVA), or a combination thereof along with quite a few other fiber binding ingredients. Although starch and starch derivatives are extensively used for sizing, there can be several limitations including less-than-satisfactory sizing performance and difficulties in desizing starch based size. Plant …

Structure And Properties Of Cocoons And Silk Fibers Produced By Attacus Atlas, Narendra Reddy, Yi Zhao, Yiqi Yang

Department of Textiles, Merchandising and Fashion Design: Faculty Publications

Silk fibers in the three layers of Attacus atlas (A. atlas) cocoons have morphological structure and tensile properties similar to that of Bombyx mori silk. Attempts are being made to produce silk for commercial applications from cocoons of relatively unknown wild insects due to the unique properties of the fibers and as a source of income and employment. In this research, A. atlas cocoons were used to study the chemical composition, morphology, physical structure and tensile properties of the silk fibers in the cocoons and ability of the fibers to support the attachment and proliferation of mouse fibroblast cells. It …

Soy Proteins As Environmentally Friendly Sizing Agents To Replace Poly(Vinyl Alcohol), Lihong Chen, Narendra Reddy, Yiqi Yang

Department of Textiles, Merchandising and Fashion Design: Faculty Publications

An environmentally friendly and inexpensive substitute to the widely used poly(vinyl alcohol) (PVA) has been developed from soy proteins for textile warp sizing. Textile processing is the major source of industrial water pollution across the world, and sizing and desizing operations account for nearly 30 % of the water consumed in a textile plant. PVA is one of the most common sizing agents used for synthetic fibers and their blends due to PVA’s easy water solubility and ability to provide desired sizing performance. However, PVA does not degrade and is a major contributor to pollution in textile effluent treatment plants. …

Immunohistochemical Distribution And Gene Expression Of Transforming Growth Factor Alpha In Ovarian Tissue Of Rats Treated With Capsaicin In Puberty, Sevda Eli̇ş Yildiz, Mümtaz Nazli, Gökhan Nur

Turkish Journal of Medical Sciences

In this study, the effects of capsaicin on the immunohistochemical distribution and gene expression of transforming growth factor alpha (TGF-\alpha) in ovarian tissue of rats at the pubertal age were examined. Materials and methods: Rats (50 days old) were divided into experimental, alimentation, and sham groups. The experimental group was injected with 1 mg/kg doses of capsaicin (10% ethanol and 1% Tween in an 80% distilled water mixture) subcutaneously every day for a period of 1 week. The alimentation group received 1 mg/kg doses of capsaicin (10% ethanol and 1% Tween in an 80% distilled water mixture). The sham group …

Identification Of Potential Lead Antimalarial Compounds From Marine Microbial Extracts, Abigail Carbonell

HIM 1990-2015

Malaria, caused by the parasite Plasmodium falciparum, has a long history as a global health threat. The vector-borne disease causes millions of deaths yearly, especially in developing countries with tropical climates that facilitate transmission. Compounding the problem is the emergence of drug-resistant strains due to overuse of outdated treatments. New compounds with antiplasmodial activity are needed to be developed as effective drugs against malaria. The hypothesis for this project is that marine microorganisms have a high likelihood of yielding novel antiplasmodial chemotypes because of their high diversity, which has not yet been explored for antimalarial development. In this project, microbes …

Benefits And Costs Of Saltland Pastures On Moderately Salt-Affected Land, Justin Hardy, Arjen Ryder

Resource management technical reports

Summary The analyses in this report show that there could be significant economic benefits to the state, regions and affected farm businesses from establishing improved saltland pasture systems on moderately salt-affected land. The report clearly describes the methods of analysis and the assumptions about prices, productivity and adoption levels. The price of grain has been used as the key factor controlling the economic value of the saltland grazing because grain is the alternative supplementary feed for sheep over the summer and autumn period. Therefore, where yield is below break-even on moderately salt-affected land, it has a higher economic value and …

Inside/Out Desire: The Female Gendered Voice, Hannah Plishtin

Art Honors Papers

No abstract provided.

Students Talk About Energy In Project- Based Inquiry Science, Benedikt W. Harrer, Virginia J. Flood, Michael C. Wittmann

Faculty Publications

We examine the types of emergent language eighth grade students in rural Maine middle schools use when they discuss energy in their first experiences with Project-Based Inquiry Science: Energy, a research-based curriculum that uses a specific language for talking about energy. By comparative analysis of the language used by the curriculum materials to students’ language, we find that students’ talk is at times more aligned with a Stores and Transfer model of energy than the Forms model supported by the curriculum.

International Environmental Law, Andrew Schatz, Sara Vinson, Stephanie Altman, Derek Campbell, Lee A. Dehihns Iii, Joseph W. Dellapenna, Royal Gardner, David M. Gravallese, Richard A. Horsch, David Hunter, Erika Lennon, Erica Lyman, Ann Powers, Thomas Parker Redick, Justin Smith

The International Lawyer

No abstract provided.

Marine Mammal Commission Review Of Stock Assessment Reports Recommendation Letter

United States Marine Mammal Commission

No abstract provided.

Theory Guided Professional Development In Early Childhood Science Education, Soo-Young Hong, Julia C. Torquati, Victoria J. Molfese

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

The importance of early and developmentally appropriate science education is increasingly recognized. Consequently, creation of common guidelines and standards in early childhood science education has begun (National Research Council (NRC), 2012), and researchers, practitioners, and policy makers have shown great interest in aligning professional development with the new guidelines and standard. There are some important issues that need to be addressed in order to successfully implement guidelines and make progress toward accomplishing standards. Early childhood teachers have expressed a lack of confidence in teaching science and nature (Torquati, Cutler, Gilkerson, & Sarver, in press) and have limited science and pedagogical …

Play And Learning In The Primary Years .G2200, Jennifer Gerdes, Tonia Renee Durden, Lisa M. Poppe

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

During the school day, there should be opportunities for children ages 3-8 to gain a deeper understanding of academic concepts through play. Children’s play needs to be encouraged as an essential part of their healthy development. A wide variety of play experiences is necessary to develop a complex and integrated brain.

Research collected as part of the report Crisis in the Kindergarten: Why Children Need to Play in School (2009) shows that children are spending fewer than 30 minutes a day in purposeful play or choice time in the kindergarten classroom, even less in grades 1-3. In contrast, young children …

Brain Development And Learning In The Primary Years .G2198, Jennifer Gerdes, Tonia Renee Durden, Lisa M. Poppe

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

In the primary years, children are beginning to think in complex ways about themselves, their environment, and others. Teachers can play a role in honing children’s brain development and learning.

Mexican-Origin Youths’ Trajectories Of Depressive Symptoms: The Role Of Familism Values, Katharine H. Zeiders, Kimberly A. Updegraff, Adriana J. Umana-Taylor, Lorey A. Wheeler, Norma J. Perez-Brena, Sue A. Rodriguez

Nebraska Center for Research on Children, Youth, Families, and Schools: Faculty Publications

Purpose—To describe Mexican-origin youths’ trajectories of depressive symptoms from early to late adolescence and examine the role of three aspects of familism values: supportive, obligation, and referent familism. Methods—Mexican-origin adolescents (N = 492) participated in home interviews and provided self-reports of depressive symptoms and cultural values at four assessments across an 8-year span. Using a cohort sequential design and accounting for the nesting within the 246 families (2 youth per family), we examined depressive symptoms from ages 12 to 22 years and the within-person, between-sibling, and between-family effects of familism values. Results—Mexican-origin males’ depressive symptoms decreased across …

Effects Of Methylmercury On Epigenetic Markers In Three Model Species: Mink, Chicken And Yellow Perch, Niladri Basu, Jessica Head, Dong-Ha Nam, J. Richard Pilsner, Michael J. Carvan, Hing Man Chan, Frederick W. Goetz, Cheryl A. Murphy, Kirsti Rouvinen-Watt, Anton M. Scheuhammer

United States Department of Commerce: Staff Publications

We previously reported that methylmercury (MeHg) exposure is associated with DNA hypomethylation in the brain stem of male polar bears. Here, we conveniently use archived tissues obtained from controlled laboratory exposure studies to look for evidence that MeHg can disrupt DNA methylation across taxa. Brain (cerebrum) tissues from MeHg-exposed mink (Neovison vison), chicken (Gallus gallus) and yellowperch (Perca flavescens) were analyzed for total Hg levels and global DNA methylation. Tissues from chicken and mink, but not perch, were also analyzed for DNA methyltransferase (DNMT) activity. In mink we observed significant reductions in global DNA …

Judged By The Tin Man: Individual Rights In The Age Of Big Data, Omer Tene, Jules Polonetsky

Colorado Technology Law Journal

No abstract provided.

2013-2014 Catalog, Wku Graduate School

Graduate School

Graduate School catalog regarding admissions, curriculum and policies.

Patenting Nature: A Problem Of History, Christopher Beauchamp

Faculty Scholarship

No abstract provided.

Honorslink, Issue 2013.1, University Of Dayton. Honors Program

HonorsLINK Newsletter

News and notes from the University of Dayton Honors Program.

Longitudinal Effects Of Improving Inter-Parental Relationships In Low-Income Couples: Child Outcomes, Erica Grace Moran Etter

Electronic Theses and Dissertations

Poverty and economic hardship create tremendous stress for families, and subsequently are risk factors for child psychopathology. The Fatherhood, Relationship, and Marriage Education (FRAME) program is a 14-hour psychoeducation intervention developed specifically to strengthen the ability of low-income mothers and fathers to reduce conflict, cope with stress, and co-parent effectively, hopefully helping to create more stable and secure environments for children. The FRAME study is a randomized controlled trial evaluating the efficacy of a couples-based intervention in a sample of 301 ethnically diverse low-income cohabiting mothers and fathers who are parenting at least one child together. Couples were randomly assigned …

Social Workers' Awareness Of Permanency Readiness Services In San Bernardino Children And Family Services, Maria Vanessa GáLvez, Cynthia Morales Guerra

Theses Digitization Project

The purpose of this study was to explore social workers' awareness of permanency readiness in the county of San Bernardino Children and Family Services within the foster care system. The intent was to update social workers on how to develop with youth, caregivers and other partners, successful strategies to improve transition practice and outcomes in their daily comprehensive assessments, planning, and practice (Family 2 Family, 2012).

Social Workers' Perceptions Of Psychotropic Medication Use On Children And Adolescents In Foster Care, Tina Latrice Johnson Hollman, Dominic Marcus Ruffin

Theses Digitization Project

The purpose of this study was to evaluate the attitudes of social workers' regarding psychotropic medication use on children in foster care. This study also addressed any prospective concerns that social workers may have had as they relate to psychotropic medications being administered to children in foster care.

A Mixed Methods Examination Of Structural Bigenderism And The Consequences For Transgender And Gender Variant People, Kristie Lynn Seelman

Electronic Theses and Dissertations

For years, transgender activists and their allies have spoken out about the oppression that transgender and gender non-conforming people experience in relation to societal systems and institutions, due to policies and practices that do not acknowledge non-binary experiences of gender, that do not recognize that one's gender may change over time or may not match cultural expectations for gender expression, and that punish and discriminate against trans people (Gilbert, 2009; Lombardi & Davis, 2006; Markman, 2011; Spade, 2006; WWRC, 2010). Scholars have called for human services professionals and researchers to critique the failures of institutions in society (and the people …

2013 Annual Report, The Jackson Laboratory

Annual Reports

No abstract provided.

A Comparison Of Chinese And Western Interpretations Of Cause, Will, And Free Will, Martin E. Mort

Papers from the International Association for Cross-Cultural Psychology Conferences

A cross-cultural comparison of how constructs overlapping with cause, will (human cause), and free will (human cause of a controversial kind) have evolved from concrete origins reflected by Chinese pictographs and the Indo-European etymologies of Greek written words. Cause-related constructs compared are Zhang Dainian’s 元 (yuán), 因 (yīn), 故 (gù), and 所以 (suóyǐ) and the Greek terms aitia (αιτια; “cause”), archē (αρχε; “origin”) and genesis (γενεσις, “genesis”). 因 (yīn) is said, for example, to show a man enclosed (by determinants, possibly prison walls), while aitia (“cause”) is said to be related to aisa (“fate”) and ultimately to the Indo-European root …

Tidal Marsh Plant Responses To Elevated Co2, Nitrogen Fertilization, And Sea Level Rise, J. Adam Langley, Thomas J. Mozdzer, Katherine A. Shepard, Shannon B. Hagerty, J. Patrick Megonigal

Biology Faculty Research and Scholarship

Elevated CO₂ and nitrogen (N) addition directly affect plant productivity and the mechanisms that allow tidal marshes to maintain a constant elevation relative to sea level, but it remains unknown how these global change drivers modify marsh plant response to sea level rise. Here we manipulated factorial combinations of CO₂ concentration (two levels), N availability (two levels) and relative sea level (six levels) using in situ mesocosms containing a tidal marsh community composed of a sedge, Schoenoplectus americanus, and a grass, Spartina patens. Our objective is to determine, if elevated CO₂ and N alter the …

Western Michigan University Graduate Catalog 2013-2014, Western Michigan University

Western Michigan University Course Catalogs (1904-present)

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Transcultural Self-Efficacy Of Nursing Education Leaders And Faculty Related To Non-Binary Sexual Identities, Grace Hoyer

Master's Theses and Doctoral Dissertations

Higher nursing education has demonstrated effective modalities in leadership, practice, and health policy (Antrobus & Kitson, 1999). However, advancement in understanding populations of non-binary sexual identities need further recognition in nursing academic education, within both faculty and administration realms.

This study is about transcultural efficacy (TSE), an essential component of nursing education and leadership, as it relates to aspects of non-binary sexual identities. Non-binary sexual identities include groups and individuals identified publicly or personally outside the binary (male/female), majority group of heterosexuals. This group may include but is not limited by the titles of gay, lesbian, bisexual, transgendered, queer, genderqueer, …

An Examination Of Project Based Learning At The Secondary Level: A Review Of Literature, Candace Mirabile

MERC Publications

Project based learning (PBL) is a pedagogical approach designed to capture student interest by integrating a contemporary and relevant problem or issue with content standards. The expectation is that students who have not been successful under traditional teacher‐ centered/ lecture‐oriented instruction will be taken in by the opportunity to investigate a topic of personal interest using PBL. Moreover, some say that when constructivist learning (upon which PBL is based) is designed to reflect contemporary research methods and design protocols, students will be better prepared for the 21st century workplace (Apedoe, Reynolds, Ellefson & Schunn, 2008; Bell, 2010; Technology Assistance Program, …