Digital Commons Network^™

A Content Analysis Of Holocaust Fiction For Young People, Teresa Ann Evans-Winfield

Graduate Research Papers

The purpose of this research was to examine Holocaust literature for young adults to determine if the books in this sample are historically accurate, have themes of survival and resistance, and portray characters who model positive attributes of citizenship. This researcher read 24 books copyrighted between 1992-2008 that were selected from H. W. Wilson's Junior High and Middle School Core Collection and Senior High School Core Collection. Nineteen of the twenty-four books read by this researcher were copyrighted after the year 2000. The data gathered provided evidence that 15 (63%) of the books sampled were historically accurate and were fictionalized …

Timecourse Analysis Of The Effect Of Atrazine On Human Hepg2 Cells, Erin M. Schrunk

Honors Program Theses

Atrazine is one of the most abundantly used herbicides in the United States. It works by inhibiting photosynthesis in broad leaf and grassy weeds. Consequently, with its frequent use, atrazine can contaminate many drinking water sources due to run-off from treated fields. While many studies have shown detrimental effects occur in various model organisms using very high levels of atrazine, not much is known about what effects occur due to lower levels of atrazine exposure. The current research project analyzed the effects of atrazine on human liver cells (HepG2). Specifically, we focused on the proteins that regulate cell cycle progression …

Treatment Options For Neuropathic Pain, Sara Akre

Honors Program Theses

Neuropathic pain is caused by injury to or disease of the nervous system. It affects many people around the world and is a symptom of several diseases. In the United States, it is estimated that up to 3% of Americans have neuropathic pain, which costs the healthcare system $40 billion annually (Gilron et al. 2006). It is, unfortunately, difficult to ameliorate or eliminate due to the complexity of the nervous system and its plasticity and is, therefore, a chronic condition. Health care professionals continually struggle to treat patients' pain and, since tolerance to painkillers is easily built up, this often …

Spatial, Geologic, And Land Use Characteristics Of Sinkholes In A Karst Landscape: Waverly, Iowa, Adam Richard Campbell

Honors Program Theses

The city of Waverly and its surrounding area in the Waverly Quadrangle has the fortune of having a large supply of groundwater that is easily accessible. However, the karst landscape that comprises much of the quadrangle has made the groundwater supply vulnerable to degradation from point and non-point contamination. Thus, it is crucial to explore the properties of sinkholes in the region to determine their threat to groundwater. To determine this threat, it is necessary to examine the characteristics of where and under what circumstances sinkholes develop. The Waverly Quadrangle is located entirely within the Iowan Surface. The bedrock in …

Princesses Persevere: Seeking Representations Of Gender Equity In Modern Fairy Tales, Erin Becker Mcconnell

Graduate Research Papers

Children today are expected to work seamlessly in a group dynamic in efforts toward a common goal. Children's literature in the 21st century may not reflect this characteristic, especially in regards to equality of gendered characters. This research examined the presence of equity among characters in the 21st century children's fairy tales, exhibited by collaboration in both mixed and same-gendered relationships. The researcher approached the literature in a qualitative manner, coding the text using a constant comparative method, while also describing the nuances of character relationships in regards to collaboration. Findings revealed that while gender equity was exhibited through examples …

The Benefits Of Family Literacy, Cassandra Cate

Graduate Research Papers

This paper examines the positive influence families can have on their child's literacy education and the development of a project to provide experiences to families that demonstrate ways they can extend the learning process with their children at home. This paper provides literature supporting the importance of family involvement and the specifics of how schools and families can work together to overcome common barriers to family involvement in a child's literacy development. The project for a family literacy night was developed from the literature, providing a school-based program for literacy support for families, highlighting effective practices and suggestions for enhancing …

The Effect Of Technology On Primary Students' Phonemic Awareness Achievement, Joy Marie Schirmer

Graduate Research Papers

The purpose for this project was to research current software programs focused on phonemic awareness and, through a process of evaluation of selected programs, determine a software program with phonemic awareness activities that would be suitable for teachers to integrate into K-2 reading instruction. Phonemic awareness is a strong indicator of future reading success (Stahl & Murrary, 1994 ). Students that used technology that incorporates phonemic awareness activities have shown an increase in reading achievement. Three software programs were picked for evaluation using Sherman, Kleiman, and Peterson's (2004) criteria. Through an evaluation process this project concludes with recommendations for the …

Intensity Vs. Duration Of Exercise In Producing Cardiovascular Benefits, Katie Lynn Sandbulte

Graduate Research Papers

No abstract provided.

Implementing Supplemental Course Material Websites For Higher Education Technology Courses, Mark W. Bromwich

Graduate Research Papers

Supplemental websites have the potential to assist students in gathering course materials, encouraging topic exploration, and increasing the ability for students to communicate in a traditional face-to-face technology college classroom. This project description presents the results of a supplemental website's development and deployment into a traditional face-to-face college technology course, and measures its success. The research focuses on successful Internet employment within traditional classrooms to ensure that the content of the supplemental website has value to the students. The methodology used to develop the website and select materials was based upon the Dick and Carey Instructional Design Method (Dick & …

Using Sign Language With Hearing Preschool Children, Jamie E. Johnson

Graduate Research Papers

The purposed of this review is to examine the effects of using American Sign Language (ASL) with hearing preschool children without disabilities. The research examined the effects on cognitive skills, fine motor skills, IQ, student behavior, and memory when American Sign Language is implemented into a preschool classroom. A variety of sources were examined and synthesized to provide the reader with informational data and recommendations.

The Iowa State Fair In Iowa's History, Leann Matlage

Graduate Research Papers

There are no Iowa history books for elementary students with a primary focus on the history and the significance of the Iowa State Fair. The purpose of this research is to provide an age-appropriate informational book to be used by teachers when teaching Iowa history to their elementary students. The book will include history of the Iowa State Fair, highlights of Iowa history and a few historical happenings of national and international note.

Using Wisconsin Fast Plants To Incorporate Inquiry Into The General Biology Curriculum At Linn-Mar High School, Steven R. Meeker

Graduate Research Papers

This creative component is a culmination of what has been learned throughout the coursework of the Masters of Arts in Science Education Degree at the University of Northern Iowa. The curriculum that has been developed for this project is a series of three learning cycles that allow long-term inquiry labs to be incorporated directly into the existing General Biology curriculum at Linn-Mar High School. The inquiry lab use Wisconsin Fast Plants™ to teach about plant life cycles, ecology and the scientific method. It is expected that the inclusion of these learning cycles will infuse a constructivist framework into the curriculum …

Postville: The Emotional Consequences Applying Diagnostic Criteria To A Unique Event, Mollie Katherine Burke

Honors Program Theses

Group interviews were conducted with small groups of Guatemalan women who were affected by the immigration raid in Postville, Iowa. During these interviews, participants responded to questions about emotional reactions in the months following the raid, as well as current emotional states and functioning. The women reported several negative effects, including emotional, social, and economic hardship during the months between the raid and the interviews. The way in which these responses correlate to the traditional model for Posttraumatic Stress Disorder allows insight into the appropriateness of diagnostic criteria. As similar raids are conducted, it is vital to have an understanding …

Public Water Fluoridation, Jessica Fohey

Honors Program Theses

This thesis project addresses the issue of public water fluoridation. There is a debate within the United States as to whether or not public water systems should be fluoridated. Because of the large scale potential health impact, it is critical to determine whether or not this practice is in the best interest of the public. This paper provides an extensive review of scientific literature on the effectiveness, safety, and cost effectiveness of public water fluoridation. Following the review of scientific literature, I will present an overview of pseudo-scientific literature which advocates against public water fluoridation that, although often not scientifically …

Curriculum Development Project: Water Quality Unit, Keith Weber

Graduate Research Papers

As a cumulation of my studies and to satisfy the non-thesis option for my graduate program at the University of Northern Iowa (UNI), I designed this Water Quality Unit to be used for 9th and 10th grade students. It uses both learning cycles and a constructivist approach to satisfy Dubuque Community School District and Iowa Core Curriculum Standards. Each learning cycle applies the 3-E approach [Explore, Explain and Extend]. The unit contains seven separate learning cycles and ends with a final project in which students analyze the runoff from their school's watershed for various pollutants to determine what steps can …

Leisure Programming For Alzheimer’S Clients In Long-Term Care, Timothy D. Doyle

Graduate Research Papers

Leisure programming continues to become more specialized due to the increased needs of special populations of leisure consumers. To meet the needs of the targeted population leisure programmers are required to gather increased information regarding potential clients to stay abreast of current trends. Data gathered regarding more diverse populations, such as persons with disabilities or specific disease, has long been the focus of therapeutic recreation but was often overlooked by other leisure professionals.

The purpose of this paper is to provide information to leisure professionals regarding the use of leisure activities for Alzheimer's clients in long-term care. Research has found …

Sign Language And Gestures In Young Early Childhood, Donna Uhlenberg

Graduate Research Papers

The purpose of this literature and research review is to understand better the use of sign language and the importance of gestures to children in young early childhood. Children, even at the earliest ages, begin the process of effectively communicating with people and the environment around them. The beginning forms of communication originate in the form of body movements, also known as gestures. Sign language has been present in recorded history since the 16th century, and the first written records of it began in the 17th century. Sign language is most widely used with individuals who have hearing or speech …

Assessing The Potential Habitat Value Of Biomass Production Fields For Grassland Birds, Mandy Larson

Honors Program Theses

In this paper, I researched the habitat requirements of grassland birds in general, including an in-depth analysis of the specific habitat requirements of four selected species: Bobolink (Dolichonyx oryzivorus), Dickcissel (Spiza Americana), Grasshopper Sparrow (Ammodramus savannarum), and Sedge Wren (Cistothorus platensis). In the second part of my research, I evaluated three possible scenarios that could be used for biomass production in Iowa and reviewed the methods producers employ in establishing and managing their fields. I evaluated area, species diversity, timing of harvest, edge habitats, and fertilizers/chemicals used during production. Then I compared these three biomass production scenarios to the habitat …

Cognitive-Linguistic Abilities In Young And Middle-Aged Adults, Jamie Leigh Flatness

Dissertations and Theses @ UNI

The current study investigated the differences on cognition tests and whether or not an age effect existed between young versus middle-aged adults. Twenty young adults (ages 20-39) and twenty middle-aged adults (40-59) were given four cognitive tests to determine if differences in performance existed across the age groups. Tests included the Ross Information Processing Assessment-2nd revision (RIPA-2; Ross-Swain, 1996), the Rey Auditory Verbal Learning Test (RA VLT; Rey, 1964 ), the Wechsler Working Memory (WWM) subtests of the Wechsler Memory Scale, 3rd edition (WMS-Ill; Wechsler, 1997), and the Cognitive Linguistic Quick Test (CLQT,· Helm-Estabrooks, 2001 ). A series of one-factor …

The Writer-Of-Violence-As-School-Shooter Stereotype: How Columbine, Virginia Tech, And Public Fear Make Writing Violence Dangerous For Students, Matt Foy

Dissertations and Theses @ UNI

In a period when students, parents, teachers and administrators are bombarded with images related to school shooting attacks, efforts to prevent such attacks in the future and to identify students who pose a threat to school safety have intensified. These efforts to fight the seemingly mounting wave of school violence have contributed to the rise of stereotypes of what a school shooter looks, talks, and acts like. This study examines one of these stereotypes: the writer-of-violence-as-school-shooter stereotype. This stereotype, which gained attention after 1990s rampages such as those at Heath High School (Kentucky) and Columbine High School and became highly …

Risk Management Of Commercial Overland Food Transport And Distribution, Lucas Charles Hartman Geadelmann

Dissertations and Theses @ UNI

The purpose of this research was to study the contemporary safety issues related to the overland transport of perishable food items via semi-truck and trailer. An anonymous survey instrument consisting of 20 questions was developed in order to examine semi-truck driver habits. The questions pertained to truck driver safety and subsequent food safety matters related to the perishable food items contained within the trailers. The paper surveys were distributed to the semi-truck driving employees of two food distributors located in the upper Midwest, which had agreed to voluntarily participate in the study. A total of 90 surveys were completed and …

Resistance To And Virulence Of Fusarium Verticillioides, Tracy Lynn Bruns

Dissertations and Theses @ UNI

The filamentous fungus Fusarium verticillioides is plant pathogen that is responsible for billions of dollars in crop loss world wide. Fusarium verticillioides is of concern as it causes serious infections in maize and other agronomically important crop plants worldwide. Toxins produced by this fungus make grains from infected crops unusable. Plant resistance (or lack thereof) to disease is and has been for centuries a problem in agricultural productivity. Recent advances in the understanding of plant disease resistance promises to allow us to discover ways to counter the invasive properties of Fusarium verticillioides. Currently, very little is known about the virulence …

Further Delineation Of The Role Of The Amygdala In Face Processing And Racial Categorization, Osman Afzal Chowdhry

Dissertations and Theses @ UNI

DNA exonerations in the legal system have increased steadily since 1989 from one or two per year to an average of 21 per year since 2001. A disquieting number of these exonerations originated from wrongful convictions following cross-racial identifications. Explaining the prevalence of erroneous cross-racial identifications centers on the Cross Race Effect (CRE), a phenomena whereby recognition for one's own race greatly outweighs recognition ability for other-race faces. Forty years of research in this area has produced a number of competing explanations. Recent neurological evidence has demonstrated separate neural regions for the processing of same-race and other-race faces as well …

Pollution Swapping: The Effect Of Phosphorus Sequestration On Denitrification In Wetland Sediments, Nathaniel Femi Adegboyega

Dissertations and Theses @ UNI

Surface water quality is currently one of the most important environmental issues facing the state of Iowa since the ecological and recreational health of water bodies are threatened by non-point pollution. Most of Iowa's lakes are polluted because of their high concentration of nutrients, often phosphorus (P), which leads to excessive algal growth (eutrophication). To prevent eutrophication, it is necessary to prevent P from entering surface waters or to sequester (make unavailable to algae) the P that is already in the water body. One method to achieve this is to introduce substances that can tightly fix P (sorption).

Previous studies …

Master Of Music Degree Recital, Bonnie Eve Alger

Dissertations and Theses @ UNI

In partial fulfillment of the degree Master of Music, Bonnie Alger presented a conducting recital with members of the Northern Iowa Symphony Orchestra. The recital took place on Thursday, February 26, 2009 at 8 p.m. in Davis Hall of the Gallagher-Bluedorn Performing Arts Center on the University of Northern Iowa campus. The program included works by Mozart, Rodrigo, and Wagner, and represented three of the major stylistic periods in classical music (Classic, Romantic, and Twentieth Century). First-year graduate student Sarah Duvel, mezzo-soprano, was a featured soloist on the second work.

A Phylogeographic Analysis Of Fiddler Crabs, Uca Longisignalis And U. Pugnax, Cydney Brooks

Dissertations and Theses @ UNI

Uca pugnax and U. longisignalis are fiddler crabs commonly found in the southeastern United States. These sibling species occupy distinct regions. Uca pugnax is found on the Atlantic and U. longisignalis on the Gulf coasts. Their distributions are separated by the Florida peninsula. Many different taxa with similar distributions in this region have been the focus of phylogeographic studies. In these studies, it appears there is no simple pattern to explain genetic variability. Previous studies of Uca pugnax and U. longisignalis reveal no significant morphological or physiological differences within either species across its respective region. The purpose of this study …

Bail Denied For Rubashkin For Second Time

Postville Project Documents

Reporting on the rejection of a second request for bail by Sholom Rubashkin, with the government believing that he was a flight risk.

U.S. Attorney's Office Files Motion To Keep Former Ceo In Prison

Postville Project Documents

Reporting on the motion by the U.S. Attorney's Office to deny the release of Sholom Rubashkin, the former CEO of Agriprocessors before the trial.

Hundreds Of Residents Enjoy Soup Supper; Toy Give-Away During Hometown Of Hope Event

Postville Project Documents

Reporting on the community soup dinner that served as the kick-off for the Hometown of Hope Campaign in the wake of the Agriprocessors raid.

Standing Room Only

Postville Project Documents

Color photograph of a meeting with Lt. Governor Patty Judge and other officials in the wake of the Agriprocessors raid and the resulting bankruptcy of the company.