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Community Building In The College Classroom: Understanding The Facilitator's Role In Encouraging Community Formation, Joanne Marie Peterson

Honors Program Theses

For more than thirty years, educators have been pushing for the development of community within schools. In 1974, Gene Stanford and Albert E. Roarke wrote about the destructive potential of the then current attitudes about education. Teachers and students had specific roles to fill, and education was seen as competition between peers. Stanford and Roarke suggested that the best educational practice should rely on collaboration among students and teachers. Twenty-five years later, Mara Sapon-Shevin reiterated the view that classrooms must support cooperation and eliminate discomfort and fear from the classroom environment to maximize student learning. Today, teachers and administrators speak …

Conservation Genetics Of Blue-Spotted Salamanders (Ambystoma Laterale) In The Upper Midwest, Jonathan Michael Eastman

Dissertations and Theses @ UNI

Arguably, the primary intention of conservation genetics is to preserve allelic variability within and among populations, because a lack of genetic diversity may adversely effect the viability of a population subjected to variable environmental conditions. The influence of such evolutionary processes as genetic erosion and inbreeding depression may be pronounced for increasingly small and isolated populations. Blue-spotted salamanders (Ambystoma laterale), though widespread and relatively common throughout northeastern North America, are marked by a pair of peripherally isolated populations at the southwestern boundary of the range. These populations are putative relicts of post-glacial isolation and thus provide a model from which …

Agricultural Pollution Of Ground Water Near Gilbertville, Iowa, Paula Frost Even

Dissertations and Theses @ UNI

The transport of nutrients and contaminants from farm fields to the aquifer surrounding Gilbertville, Iowa, was monitored over a six-month period. The Gilbertville city water supply is obtained from the Silurian-Devonian aquifer, which has been determined to be highly susceptible to contamination because of the hydraulic characteristics of the aquifer and the overlying materials that allow contaminants to move to the aquifer fairly quickly. Monthly water samples were collected from April through September of 2004 from 26 private wells and 8 surface water sites within the source water protection area of the town's three wells. Each sample was tested for …

Amyotrophic Lateral Sclerosis Case-Control Study: Past Chemical Exposures And The Measurement Of The Red Blood Cell Acetylcholinesterase Reactivity In Vitro When Challenged At Various Dosages By Chlorpyrifos-Oxon, Naomi J. Bienfang

Dissertations and Theses @ UNI

The purpose of this study was to analyze the red blood cell acetylcholinesterase (RBC AChE) reactivity levels among persons with amyothropic lateral sclerosis (PALS) (cases) and their controls when challenged with the oxon form of the organophosphate insecticide chlorpyrifos. The ultimate objective was to determine if a correlation exists between the RBC AChE reactivity level and the participants' disease status and/or exposure to toxins through occupations and hobbies.

Cases in this study were individuals diagnosed by a neurologist with sporadic ALS. Controls were individuals who were not genetically related to the PALS and were neuromuscular disease free. Controls were a …

"Second-Class Families": Media Portrayal Of Adoption In America, Jennifer Ellen Struve

Dissertations and Theses @ UNI

Despite legal recognition of adoption as a legitimate family form, research suggests that adoptive families face a special set of circumstances revolving around the societal stigma involved with adoption. Additionally, adoptees admit to experiencing legal, social, and institutional discrimination because of their adoptive status. Although there have been many celebrations of adoption (such as Dave Thomas), there are cultural norms regarding the family that discipline us to see adoption negatively. Researchers acknowledge that the language surrounding adoption is negative, but do not pursue what that language is or where it appears. Thus, the purpose ofmy study was to determine how …

Gis-Based Site Suitability Analysis For Planning Confined Animal Feeding Operations In Iowa, Brian Lance Bakker

Dissertations and Theses @ UNI

Confined Animal Feeding Operations (CAFOs) are becoming increasingly common on the Iowa landscape. These structures produce a very large number of livestock in a small area. The production of livestock is essential to the economy of Iowa, creating billions of dollars in revenue. However, when production is confined to small areas, large amounts of byproducts are produced that can cause a threat to the environment surrounding the areas of production. Thus, there is a need for careful planning, particularly the selection of suitable locations for future CAFO development. Currently, locations for CAFOs are simply chosen according to a producer's preference …

Food Preferences Between Diverse Ethnic Groups In A College Population, Enrique Gallegos Covarrubias

Dissertations and Theses @ UNI

Obesity and its psychosocial and medical consequences are costing the United States billions of dollars per year. Many factors such as lack of physical activity, changing lifestyles, and unhealthy eating behaviors contribute to the increasing prevalence of obesity. In the present study, food preferences among college-aged students were measured from two different geographical locations (Texas and Iowa). Gender (men vs. women), ethnicity (Hispanic vs. Caucasian), and Body Mass Index scores (normal vs. overweight) were utilized as dependent variables to measure food preferences. Participants were required to rate four menus, which included important nutritional information. Ratings were obtained to measure how …

Mad Art And The Essential Image: Unearthing The Conversation Between Oscar Wilde’S The Picture Of Dorian Gray And Roland Barthes’S Camera Lucida, Sarah Joy Cowger

Dissertations and Theses @ UNI

Roland Barthes's notion of "mad art" (introduced in Camera Lucida)--that is, art which is compelling, arresting, and uncovering-serves as a useful lens through which the portrait in Oscar Wilde's The Picture of Dorian Gray may be viewed. In doing so, Wilde's framed image, behaving as mad art, must expose Dorian's authentic self. Such an expose is, importantly, both the product of a spectator's engaged eye as it is the result of a piece which always already contains an essence. When both elements are present (that is, both the essentialness of the art and the engagement of the viewer), the "text" …

Ballast Quarterly Review, V20n1, Autumn 2004, Roy R. Behrens

Ballast Quarterly Review

A journal devoted to wit, the contents of which are intended to be insightful, amusing, or thought provoking.

Earth News, V28, Fall 2004, Department Of Earth Science, University Of Northern Iowa.

Earth News

Inside this issue:

--- Earth Science Staff Activities
--- Earth Science Majors
--- Student Internships
--- From Ocean to Ice: GSI 2004 Spring Field Trip Highlights
--- National Earth Science Week Quarry Open House
--- Sigma Gamma Epsilon - Gamma Sigma Chapter
--- Student Research Presentation
--- 2004-2005 Scholarship and Award Recipients
--- 2004 Earth Science Graduates
--- Earth Science Seminar Series
--- Gifts to the Department of Earth Science
--- Earth Science Alumni News

An Educational Night Out, Suzanne Lynn-Clark Sprecher

Graduate Research Papers

When educators, families, and communities work together, schools get better. As a result, students get the high quality education that they need to lead productive lives. Thirty years of research confirms that family development is a powerful influence on children's achievement in school (Eagle, 1989: Henderson & Berla, 1994: U.S. Department of Education; Ziegler, 1987). When families are involved in their children's education, children earn higher grades and receive higher scores on tests, attend school more regularly, complete more homework, demonstrate more positive attitudes and behaviors, graduate from high school at higher rates and are more likely to enroll in …

Fluency Instruction In The Second-Grade Classroom, Kati L. Stephens

Graduate Research Papers

This project is a classroom project for implementation in a self-contained second-grade classroom. It is a specific fluency curriculum, focusing on research-based teaching strategies and the use of authentic children's literature to promote second-grade students' reading fluency.

Ballast Quarterly Review, V19n3, Spring 2004, Roy R. Behrens

Ballast Quarterly Review

A journal devoted to wit, the contents of which are intended to be insightful, amusing, or thought provoking.

Severe Acute Respiratory Syndrome : Description, Epidemiology, And Control Measures, Jorge E. Galva

International Journal of Global Health and Health Disparities

Severe Acute Respiratory Syndrome (hereinafter SARS) is the first severe and readily transmissible new disease to emerge in the 21st century 1. The presence of this infectious agent was first recognized in early November 2002 in the province of Guangdong in the People's Republic of China. SARS rapidly spread from there to other parts of the world, notably Southeast Asia and Canada. According to data compiled in August 2003, altogether 8,422 cases occurred in 29 countries. The most severely affected countries were China (including the Special Administrative Region of Hong Kong and Taiwan), Canada, Singapore and Vietnam, all of which …

Working With Children Suffering From Abuse And Neglect : The Elementary School Counselor As An Advocate, Bernice A. Fischels

Graduate Research Papers

This paper examines the history of advocacy for the rights and safety of children suffering from abuse and neglect in the United States, and more specifically the state of Iowa. It looks at statistical data concerning the incidence of child abuse and its correlation to age and ability level. It specifically addresses the developmental, psychological, emotional, and physical effects of child abuse. The remainder of the paper outlines the role of the elementary school counselor as an advocate in helping children who are suffering from abuse and neglect. The paper addresses individual, group, and classroom interventions that may be used …

A Vision Of Secondary Level Administration : A Reflective Essay, Stephanie N. Mohorne

Graduate Research Papers

There are many different elements necessary for success as an educational leader. For example, it is essential that a leader be able to effectively communicate with all, this includes teachers, staff, parents, students and community members. Also, complete knowledge of the six Iowa Standards for School Leaders is important. Any educational leader in the state of Iowa must not only know the standards, but must also be able to demonstrate his or her ability to meet each one. The key phrase in each of the six standards is "who promotes the success of all students". This is what I plan …

Anthrax In A Highly Endemic Area: Survey Of Knowledge, Attitudes And Beliefs Among Haitian Livestock Owners And Follow-Up Public Health Practice, Katie Steneroden

International Journal of Global Health and Health Disparities

Anthrax, a zoonotic disease with worldwide distribution, is endemic and enzootic in Haiti. Hyper-endemic areas exist and regional outbreaks occur sporadically throughout the country. The number of cases of human cutaneous anthrax reported in a rural area of central Haiti has increased in the last several years. A cross-sectional questionnaire was developed to ascertain livestock owners' knowledge of anthrax and analyzed for potential risk factors and intervention strategies. Results of this survey indicate that a lack of knowledge of the signs, symptoms and transmission of anthrax may be contributing to an increase in human cases. Survey results have been reported …

Ballast Quarterly Review, V20n2, Winter 2004-2005, Roy R. Behrens

Ballast Quarterly Review

A journal devoted to wit, the contents of which are intended to be insightful, amusing, or thought provoking.

116th Annual Meeting Of The Iowa Academy Of Science [Program, 2004], Iowa Academy Of Science

Iowa Academy of Science Documents

Contents:

Notes Page --- 3
Friday Program Summary --- 4
Senior Academy Poster Presentation Titles --- 5
General Session Speakers --- 7
Symposia Programs --- 8
Saturday Program Summary --- 9
Section Meeting Programs (Alphabetical by Section) --- 9
2004 Awards --- 14
Abstracts (by Section) --- 15
Author Index --- 42

Flow Cytometry Used To Assess Genetic Damage In Frogs From Farm Ponds, Bartholomew L. Bly, Melinda G. Knutson, Mark B. Sandheinrich, Brian R. Gray, Dean A. Jobe

Journal of the Iowa Academy of Science: JIAS

Flow cytometry (FC) is a laboratory method used to detect genetic damage induced by environmental contaminants and other stressors in animals, including amphibians. We tested FC methods on three species of ranid frogs collected from farm ponds and natural wetlands in southeastern Minnesota. We compared FC metrics for Rana clamitans between ponds with direct exposure to agricultural contaminants and reference (unexposed) ponds. Concentrations of atrazine in water from our farm ponds ranged from 0.04 to 0.55 ppb. We found that R. clamitans from exposed ponds had DNA content similar to frogs from unexposed ponds. Pond-averaged C-values (a measure of DNA …

The Dead Letter, Kaye Bache-Snyder

Short Story

No abstract provided.

Mended Fences, John Connor

Short Story

No abstract provided.

Reliction, Lowell Mick White

Short Story

No abstract provided.

Till Human Voices Wake Us, Dave Hoing

Short Story

No abstract provided.

Short Story, Volume 12, Number 2, Fall 2004 [Download Entire Issue]

Short Story

No abstract provided.

On The Strength Of The Sentence: Aesthetics, Nuance, And Narrative Effect, Richard Lee

Short Story

No abstract provided.

A Comparison Of Drinking Water Contamination In Buried Slab Wells, Other Large-Diameter Wells, And Drilled Wells, Rita M. Gergely

Journal of the Iowa Academy of Science: JIAS

This study presents the results of a statewide water well survey conducted by the Iowa Department of Public Health from 1993 to 1995 to determine whether there were statistically significant differences between well water contamination in buried slab wells, other large-diameter wells, and drilled wells. Wells were sampled for total coliform bacteria, fecal coliform bacteria, nitrate, and atrazine. Staff collected water samples and completed a site survey at each well, which included an interview with the occupant or owner and actual observations of the wellhead and surrounding area.

The study included 293 buried slab wells, 287 other large-diameter wells, and …

Golf Course Pollution Prevention Guide, Iowa Waste Reduction Center

Iowa Waste Reduction Center Book Gallery

According to the Environmental Protection Agency (EPA), pollution prevention can be defined as: “The use of materials, processes, or practices that reduces or eliminates the creation of pollutants or wastes at the source.” Pollution prevention represents a shift away from the old school of thought, “pollution control,” in which waste was not dealt with until after it was generated. Through pollution prevention, we look at the processes that generate the waste to see if we can avoid creating a waste in the first place, or at least reduce the hazardous nature of the waste. When this is not possible, the …

The Freshwater Mussels (Mollusca: Bivalvia: Unionidae) Of The Boone River, North Central Iowa, Ellet Hoke

Journal of the Iowa Academy of Science: JIAS

A survey of the freshwater mussels of the Boone River conducted in September 1982 documented a fauna consisting of seventeen then extant or relict species. Analysis of museum records yielded one additional species unrecovered since 1937. Subsequent to the 1982 study, additional surveys were conducted in the region in 1984-1985 and 1998-1999 as a part of two statewide surveys. A comparison of the results of the three studies suggests a significant decline in the unionid fauna in the Boone River since 1982. While it is almost certain that a real decline in the fauna has occurred, the extent of this …

The Qi Connection: A Study In Studying Qi, Elizabeth Brooke Barrett

Presidential Scholars Theses (1990 – 2006)

The concept of Qi (pronounced "chee") is a difficult one to understand, let alone study. It strikes most of us as amorphous at best. Traditional Chinese Medicine enthusiasts in the West translate the term as "life-energy". How much more broad could it be! Some try to make the term scientific, referring to Qi as "bio-electrical" or "bio-magnetic", but they succeed only in clouding the issue further. Certainly, it does not help matters that those who would seem to know the most about this concept of Qi, the Qigong masters, are themselves most mysterious. Is it any wonder that many in …