Digital Commons Network^™

The Use Of Cooperative Grouping In Inclusive Elementary Classrooms., Stephanie G. Pack

Graduate Theses, Dissertations, and Problem Reports (ETD)

With the advent of inclusion students with disabilities have been placed in settings that can maximize their opportunities to interact with their nondisabled peers. However, the inappropriate social behaviors of students with disabilities often prevented them from acceptance or classroom membership. Cooperative learning has been seen as one means of teaching all students in an inclusive classroom. Teacher support in the form of management systems and reward structures used in cooperative groupings are examined in this study. The use of qualitative research methods (observations, interviews, document analysis) in combination with a quantitative element (simple count) helped to determine the effectiveness …

The Mechanisms Of Ethanol-Induced Damage To The Developing Cerebellum: Effects On The Cerebellar Granule Cells., Zheng Li

Graduate Theses, Dissertations, and Problem Reports (ETD)

Alcohol exposure causes developmental abnormality known as Fetal Alcohol Syndrome (FAS), featured with central nervous system (CNS) dysfunction. The cerebellum is vulnerable to ethanol toxicity. Developmental exposure to ethanol depletes the number of cerebellar granule cells; however, the underlying mechanisms are unknown. A potential mechanism for ethanol-induced neuronal depletion is to reduce the pool of neuronal progenitors. The progression of the cell cycle is regulated by a family of protein kinases called cyclin-dependent kinases (CDKs). We hypothesize that ethanol interferes with the CDK system and disrupts the cell cycle kinetics in cerebellar granule progenitors (CGPs). Pregnant rats were fed ad …

Parent Involvement And The Beginning Teacher: The Story Of Three Elementary Educators., Willard Michael Martin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Numerous studies conclude that parent involvement in education benefits student achievement and improves the overall quality of schools. However, limited descriptive evidence exists that beginning teachers are being acculturated to parent involvement. The voice of the beginning teacher is relatively silent in the parent involvement literature. Such information could provide school leaders with deeper insight into the impact of parent involvement experiences on beginning teachers and the apparent gulf that exists between preservice training and parent involvement skills required of beginning teachers. The case study approach was used to provide a description of how three beginning, elementary classroom teachers experienced …

Fictions Of Nature: Ecology, Science, And Culture In Twentieth-Century British Literature., Neal Bukeavich

Graduate Theses, Dissertations, and Problem Reports (ETD)

This dissertation examines twentieth-century British fiction concerned with humankind's interactions with the nonhuman world. I analyze a range of literary works, including H. G. Wells's The Food of the Gods (1903), D. H. Lawrence's The Rainbow (1915), Women in Love (1920), and Lady Chatterley's Lover (1928), John Brunner's Stand on Zanzibar (1968), Graham Swift's Waterland (1983), and J. G. Ballard's Rushing to Paradise (1994). This body of literature remains largely unexamined for its treatments of ecological issues and belongs to a national history deeply implicated in local and global environmental change. Moreover, my consideration of this literary tradition marks a …

The Effects Of Resistance Training And Oral Creatine Supplementation On Muscle Fiber Morphology, Strength And Activities Of Daily Living In Patients With Charcot -Marie -Tooth Disease., Robert David Chetlin

Graduate Theses, Dissertations, and Problem Reports (ETD)

Resistance exercise and creatine supplementation independently improve strength and function in patients with neuromuscular diseases, but the effectiveness of the two combined in patients with Charcot-Marie-Tooth (CMT) disease is unknown. Additionally, no study has examined gender differences in strength and activities of daily living (ADLs) in CMT patients before or after resistance training, nor has ADL performance been used for exercise prescription. Purposes. (1) To examine the effects of resistance training with and without creatine supplementation on muscle, strength and function in patients with CMT; (2) To compare effects of 12 weeks training on strength and ADLs in CMT men …

Say-Do Correspondence: Effects Of Reinforcer Magnitude, Response Requirement, And Prior Experience On Choices., Stephanie P. Da Silva

Graduate Theses, Dissertations, and Problem Reports (ETD)

The effects of reinforcer magnitude, response requirement, and prior experience on choices in say-do correspondence were assessed in three experiments. In each of the experiments, correspondence was trained on red, green, and white key colors using Lattal and Doepke's (2001) homologue of correspondence. In Experiment 1, the duration of food presentations following correspondence on each key color was manipulated across conditions. As the duration of food presentation increased (e.g., from 3 s to 6 s), the number of say responses on that key color increased and, as the duration of food presentation decreased (e.g., from 3 s to 1 s), …

The Relationship Between The Emotional Intelligence Competencies Of Principals In The Kanawha County School System In West Virginia And Their Teachers' Perceptions Of School Climate., Leonard J. Allen

Graduate Theses, Dissertations, and Problem Reports (ETD)

The purpose of this study was to determine if a significant relationship exists between teachers' perceptions of school climate and their principals' emotional intelligence competencies. The CFK Ltd. School Climate Profile was used to assess teachers' perceptions of school climate. Principals' emotional intelligence competencies were measured by the BarOn Emotional Quotient Inventory (EQ-i). Teachers and principals were all employees of the Kanawha County School System in West Virginia. The entire population of principals (N = 68) and the entire population of school-based classroom teachers (N = 2081) were provided surveys. One hundred percent of the principals participated and 57% (N …

Reducing Pausing During Rich -To -Lean Schedule Transitions: Effects Of Reinforcer Context And Cue Accuracy., Chad Michael Galuska

Graduate Theses, Dissertations, and Problem Reports (ETD)

Transitions from rich-to-lean conditions of reinforcement often produce extended pausing in operant responding and may underlie maladaptive behavior in natural settings. Reducing their disruptive effects is of basic and applied interest. Experiment 1 assessed the effects of the overall reinforcement rate on pausing. Pigeons were exposed to a multiple fixed-ratio (FR) 50 FR 100 schedule. The number of rich (FR 50) and lean (FR 100) components varied across conditions. Pausing during the rich-to-lean transition was inversely related to the overall rate of reinforcement for two of three pigeons. As the number of rich components comprising the multiple schedule increased, pausing …

A World Wide Web Broker For Specifications, Methods, And Procedures For Hot Mix Asphalt Concrete Design., Donald Edward Slater

Graduate Theses, Dissertations, and Problem Reports (ETD)

The asphalt paving industry in the United States of America (USA) has no readily available method for evaluating and tracking specifications, methods, and procedures (SMPs) related to hot mix asphalt concrete design. There is no automated or computer assisted way of knowing when specifications, methods, and procedures are changed, revised, replaced, reissued, or discontinued, and when new specifications, methods, and procedures are issued. The problem is linking a user with a specific specification, method, or procedure within a specific source. Evaluation, in the context of this research, applies to the consistency of the inter-relationships among specifications and is not related …

The Effect Of Emphysema On Adaptation Of Peripheral Skeletal Muscle To Different Loading Conditions In The Syrian Golden Hamster., Anne K. Swisher

Graduate Theses, Dissertations, and Problem Reports (ETD)

Purpose. Severe emphysema affects peripheral skeletal muscle with only partial reversal with exercise training. The effects of mild emphysema on adaptation of peripheral skeletal muscle to different loading conditions are unknown. Methods. Male Syrian golden hamsters were instilled with saline (S, n = 6) or porcine elastase (E, n = 12) to induce mild emphysema prior to removal of the right Achilles tendon to induce overload (OV) of plantaris muscle and unloading (UL) of gastrocnemius. The left limb served as control (C). Six animals were sacrificed at 1, 3, and 5 months. Fiber type, citrate synthase activity (CS), and capillary …

James Kemuel Humphrey And The Emergence Of The United Sabbath-Day Adventists, R. Clifford Jones

Andrews University Seminary Studies (AUSS)

No abstract provided.

Prepartum Milking Of Holstein Heifers: Prepartum Mastitis And Factors Affecting Heifers Milked Prepartum., Nancy Jean Kerr

Graduate Theses, Dissertations, and Problem Reports (ETD)

A field study was conducted on two commercial dairy production units to determine the effects of milking Holstein heifers prepartum on prepartum mastitis, reproduction, milk production, and overall health. Holstein heifers were assigned at least 30 days prior to the expected date of parturition to one of three treatment groups: Non-Prepartum Milked Control, Postpartum Milked (C; Farm 1, n = 31; Farm 2, n = 15), Prepartum Milked (P; Farm 1, n = 68; Farm 2, n = 16); and Prepartum Milked with Mastitis (M; Farm 1, n = 27; Farm 2, n = 4). Prepartum milking consisted of twice …

From Individuality To Individualism: A Critique Of The Helping, Timothy B. Smith, Matthew R. Draper

Faculty Publications

Individualistic values characterize contemporary society and many popular approaches to mental health treatment. This paper critiques the individualistic values embedded in the helping professions that implicitly contradict the teachings of Jesus Christ, the surest foundation for mental health interventions. Members of AMCAP are encouraged to search out and replace other problematic values that contradict gospel teachings but that have been integrated into contemporary mental health practice.

Distributional Ecology Of Bay Anchovy (Anchoa Mitchilli) In The Hudson River Estuary, United States., Ronald Clifton Tipton

Graduate Theses, Dissertations, and Problem Reports (ETD)

We used hydroacoustics to seasonally estimate regional density and combined river region total abundance of larvae, juvenile, and adult bay anchovy in the Hudson River Estuary from May 1996 through September 1998. During the fine scale power plant study, pelagic fish abundance and distribution was determined acoustically in the vicinity of Bowline and Indian Point power plants on the Hudson River, New York during July, August, and September 1996, in a study designed to determine size specific spatial and temporal fish abundance and distribution with respect to environmental classifications in the vicinity of the two power plants. August yielded the …

The Journey From High School To College: Do Collaborative Connections Improve Student Transition?, Billie A. Unger

Graduate Theses, Dissertations, and Problem Reports (ETD)

Each year, thousands of students enter postsecondary education unprepared for the many academic, social, and emotional challenges they will face. Collaborative programs between secondary and postsecondary institutions have therefore developed as one way to address these issues. Although numerous studies have focused on quantitative evaluation of collaborative programs, few have included qualitative analysis of the opinions and ideas of those students who were involved in the efforts. The purpose of this study was to gauge the effect of student participation in pre-college collaborative experiences on students' transition from secondary to postsecondary education. Within the context of Schlossberg's Transition Theory, the …

Examining Stages In Curriculum Change: Implementation Of Complementary And Alternative Medicine (Cam)., Ester L. Verhovsek

Graduate Theses, Dissertations, and Problem Reports (ETD)

The practice of medicine is changing radically and there is a substantial gap in the practice of medicine and the current curricular models used. As higher education faculty attempt major curriculum transformations, it is crucial to examine the various influences and their ability to progress from the initiation stage to adoption. The purpose of this study was to identify the external and internal influences that most affected the successful transition from the initiation to the adoption of a CAM curriculum change. These influences were examined within the context of complementary and alternative medicine (CAM) so administrators and faculty will have …

Beyond The Walls: A Research Study Of Eighth-Grade Students Mentored In A Hospital Setting., Aileen Grattan

Graduate Theses, Dissertations, and Problem Reports (ETD)

This research study was designed to evaluate twelve eighth-grade students participating in the fourth year of a mentoring program to determine what effect the mentoring experience would have on the students' sense of a scientific community, their understanding of scientific knowledge and process skills and attitudes toward science. The mentoring program was developed through a partnership established between the researcher, an eighth-grade science teacher at a junior high school, and an administrator of a local hospital, to provide educational opportunities for students mentored by medical professionals. The research design included qualitative and quantitative methods of analysis. The qualitative instruments were …

Efecto De La Terapia Hormonal De Reemplazo Sobre La Funcion Cognitiva En La Menopausia, Belinda Hómez De Delgado, Gloria Pino, Gladys E. Maestre

School of Medicine Publications

Objetivo: Determinar el efecto de la terapia de reemplazo hormonal (TRH) sobre la función cognitiva en mujeres postmenopáusicas.

Métodos: Del registro de participantes en el “Estudio Maracaibo del Envejecimiento”, se seleccionaron 72 mujeres menopáusicas, entre 55 y 79 años. Treinta y seis mujeres fueron tratadas con TRH combinada continua con estrógenos equinos conjugados (EEC) y acetato de medroxiprogesterona (AMP) durante un año, y 36 mujeres no recibieron THR: controles, pareados. El grupo1: recibió EEC 0,625mg + AMP 2,5mg; el grupo2: EEC 1,25mg + AMP 5,0mg. A todas las mujeres se le aplicaron pruebas neuropsicológicas, antes y después del tratamiento.

Resultados: …

The Regulation Of Arachidonic Acid Metabolism In Human Osteoblast-Like Cells., Frank Joseph Secreto

Graduate Theses, Dissertations, and Problem Reports (ETD)

Reports that estrogen (E2) treatment modulates arachidonic acid (AA) metabolism by bone and bone cells are found in the literature. However, conflicting indications of the relationship that exists between E2 and AA metabolism emerge from the analysis of those reports. The present studies were undertaken to determine if E2 effected the production of prostaglandins (PG) in human osteoblast-like cells (hOB), and if this effect is due to the regulation of key enzymes involved in PG production, namely cytosolic phospholipase A2 (cPLA2) and the cyclooxygenases (COX-1, COX-2). We determined that hOB cells pretreated with E2 and co-stimulated with tumor growth factor-β …

Desarrollo De Un Ambiente Virtual De Aprendizaje En Salud Pública, Mariano Fernández Silano

Abraham S. Fischler College of Education ETD Archive

Esta disertación aplicada fue diseñada para evaluar la contribución de los ambientes virtuales de aprendizaje, basados en la web, en la enseñanza de la salud pública. Se realizó un estudio descriptivo de la implementación de una asignatura del Curso de Ampliación de Conocimientos en Salud Pública. Este estudio aportó información relevante para la implementación y optimización de los cursos en la enseñanza de la Salud Pública. La Escuela de Salud Pública, dicta cursos de capacitación bajo la modalidad semi-presencial en el interior del país, con gran éxito. La alta demanda de cursos, la disponibilidad limitada de recursos humanos y financieros …

Integrating Socioemotional And Moral Education Within Early Childhood Teacher Preparation, Dianne K. Alexander

Abraham S. Fischler College of Education ETD Archive

This applied dissertation was designed to prepare early childhood student teachers with the knowledge, attitudes, and skills of a peacemaker to manage classroom aggression with competence and confidence. During field placements student teachers reported frustration in their ability to manage the increasingly aggressive and disruptive socioemotional behaviors of their young students. Recurring patterns of anti-social behavior became a daily challenge, exacting a toll not only on instructional time, but also on student teacher attention, patience, and, over time, efficacy. An in-depth study of the university nursery through third grade early childhood teacher preparation program revealed little or no violence prevention …

Using The Individuals With Disabilities Education Act (Idea) To Reduce Discipline Referrals, Daniel Shakespeare

Abraham S. Fischler College of Education ETD Archive

This report describes a program to reduce disciplinary referrals of special education students at Andalusia High School (AHS) in Andalusia, Alabama. With a total student population of 557 students in Grades 9-12, the office received 878 disciplinary referrals in 1998-1999. Of this number, 244 referrals were for 32 special education students who averaged 13 referrals each. All 32 special education students had at least 2 disciplinary referrals (with a range from a high of 17 to a low of 2).

Possible causes of the problem were identified. First, the role of the regular education teacher in working with special education …

The Influence Of Slow Calcium-Activated Potassium Channels On Epileptiform Activity In A Neuronal Model Of Pyramidal Cells, Keun-Hang Susan Yang, Piotr J. Franaszczuk, Gregory K. Bergey

Mathematics, Physics, and Computer Science Faculty Articles and Research

An imbalance between excitation and inhibition can play an important role in the generation of epileptiform activity. Experimental evidence indicates that alterations of either synaptic activity or intrinsic membrane properties may contribute to this imbalance. The slow Ca2+ - activated K+ currents (sIAHP) limit neuronal firing rate and excitability and are therefore of great interest for their potential role in epileptogenesis. The sIAHP is found in both excitatory and inhibitory neurons, and its effect on these neurons can influence the network behavior. Simulations show that the increased excitability caused by reduction of inhibition by the sIAHP for inhibitory interneuron generates …

A Preliminary Study Of Sustainable Eco-Industrial Partnerships In The State Of Iowa, Kathleen L. Hennings

Dissertations and Theses @ UNI

The proliferation of industry around the globe, coupled with concerns about the dwindling supply of raw materials, has fostered the emergence of a new manufacturing ideology. In contrast to the linear manufacturing model, raw material in and finished product out, precision manufacturing takes waste material in and provides a new product out. Companies in this study who participated in precision manufacturing were identified as partners when one company sold or traded a waste product to a separate company who used the waste in their primary production. This study was initiated to determine the factors present in successful waste exchange partnerships …

An Analysis Of Physical Activity And Two Forms Of Self Defense Training And Their Impact On Women’S Sense Of Self-Efficacy, Elizabeth Susan Guernsey

Dissertations and Theses @ UNI

Since the mid-l 970s, incidences of rape in the United States have steadily increased. American females aged 16-24 are at the greatest risk to experience rape. This indicates that college-aged women have a high probability of experiencing a sexual assault during their college years. Women are at particularly high risk of being raped by an acquaintance or a date. This may be due to traditional social gender roles in American society. Rape Aggression Defense Systems is the largest self defense program for women that has become particularly popular on college campuses. Ozer and Bandura (1990) sought to study possible increases …

An Evaluation Of The Effectiveness Of The Fire P.A.L.S. Program On Fire And Life Safety Knowledge And Behavioral Intent Of Selected Elementary School Students, Annette R. Vander Werff

Dissertations and Theses @ UNI

The primary purpose of this study was to test the effectiveness of the Fire P.A.L.S. program on fire and life safety knowledge and behavioral intent of selected elementary school students in 2nd-5th grades. Specifically, a quasi-experimental research design was used to compare two groups of elementary students from two different elementary schools on the basis of their fire and life safety knowledge and behavioral intent. One group of students received the Fire P.A.L.S. program, while the other group did not. The dependent variables, fire and life safety knowledge and behavioral intent, were measured using a pre- and post-test questionnaire. The …

Substantive Due Process And The Involuntary Confinement Of Sexually Violent Predators, Wayne A. Logan, Eric S. Janus

Scholarly Publications

Over the past fifty years the Supreme Court has been repeatedly asked to address the constitutionality of civil commitment laws, including laws specifically targeting sexually violent predators (SVPs). The SVP laws have withstood challenge, in each instance redeemed by their putative civil purpose. Today, however, roughly 13 years after the first modern SVP law was enacted by the State of Washington, serious concern exists over whether the laws are fulfilling their civil purpose, or are merely serving as vehicles for impermissible preventive detention.

This Article addresses this question, in the process exploring the viability of the major remaining constitutional basis …

The Benefits Of Nurse-Led Secondary Prevention Clinics For Coronary Heart Disease Continued After 4 Years, A Commentary, Marilyn Frenn

College of Nursing Faculty Research and Publications

No abstract provided.

Criminal Law And The Supreme Court: An Essay On The Jurisprudence Of Byron White, Kate Stith-Cabranes

University of Colorado Law Review

No abstract provided.

Protocol To Enhance Psychosocial Treatment Intervention For Clients With Reflex Sympathetic Dystrophy, Breezy L. Sykes

Occupational Therapy Capstones

No abstract provided.