Digital Commons Network^™

Effect Of Birth Order Placement On Tendency Toward General Deviance, Nichole Rae Reese

Honors Program Theses

Most of the research conducted on birth order placement has dealt with characteristics such as ambition, responsibility, leadership, athleticism, and so on. I focused my research on the effect of birth order placement on a tendency toward committing general deviant acts. I reviewed and analyzed previous research regarding this topic conducted by researchers and social scientists. I then conducted my own research study by administering a general deviance questionnaire to forty University of Northern Iowa students. After analyzing the survey results using the data analysis program, SPSS, I found that my hypothesis of firstborn individuals committing less general deviant acts …

From Strangers To Siblings: An Ethnography Of The Appalachia Service Project Summer Staffers, Rachel Elizabeth Tish

Honors Program Theses

Communication research has typically focused on relationship development in fairly regular, true-to-life settings; there is a lack of focus on friendships that grow out of situations in which people have no relational alternatives. This ethnographic study of the Appalachia Service Project (ASP) offers a contrast: observations, interviews, cultural artifacts, and researcher memories shed light on the friendship processes within various groups of four college-aged individuals who are assigned as work teams for 12 weeks. Together the members of these teams repair homes, oversee volunteers, and typically form relationships that reach a deeper level than most friendships. The study of how …

Intensive Mentoring : Stimulators Of And Barriers To Coaching, Spiritual Guiding And Discipling Relationships, David Alan De Jong

Dissertations and Theses @ UNI

After reviewing data from over 600 case studies of mentoring, Stanley and Clinton (1993) concluded many people long for intensive mentoring relationships yet miss out on opportunities because they simply do not understand the true nature of mentoring. The stories of my intensive mentors and their mentors will bring greater clarity, depth, breadth, and an applied perspective to intensive mentors on Stanley and Clinton's mentorship continuum. The goal of my qualitative research was to provide an opportunity for the reader to connect to my story and the stories of my mentors to draw conclusions for themselves concerning pieces of the …

Making A Change: Motivational Interviewing In A College Group Setting, Hannah Jo Culbertson

Honors Program Theses

Motivational interviewing is a client-centered counseling style that aims to help reduce ambivalence and create a behavior change. It is typically done in a one-on-one setting. The purpose of this research was to test a group educational session based on motivational interviewing strategies, for its effectiveness in evoking an individualized behavior changes in a group of college students. The session utilized several techniques specifically chosen to be most effective in reducing ambivalence and helping students discover their own individual solution to a problem in order to more successfully make a health related change in their lives.

Making A Way: Music In An African American Congregation, Emily Miller-Todd

Honors Program Theses

When I began brainstorming ideas for my research, I was initially drawn towards a general study of music's role in church settings. As a music major and religion minor, this topic appeared to be the most obvious way I could combine my interests and apply them to a research project. Broadly speaking, I was interested in describing the role of music in a worship setting and the meaning members of the congregation found in music. In addition, I wanted to develop a research project that allowed me a more thoroughly experiential understanding of music in a congregation through personal participation …

The Secret Life Of The American Teenager And Its Implicit Sexual Consequences: A Content Analysis, Olivia Lynn Egen

Honors Program Theses

My content analysis of The Secret Life of the American Teenager contributes information on the physical consequences of sexual acts to studies already conducted from content analyses of today's popular television shows. It also makes a contribution to the existing research because no one has studied this particular show. Because it is aired on a 'family network', it is specifically geared toward teens in a way other programs that have been studied have not been. The present research centers on the sexual acts of main characters, safe sex practices, types of sexual acts, gender of characters participating in these sexual …

"The Effect Of Basic Financial Literacy On Choice Of College Major": A Study Of Accounting And Education Majors At A Four-Year University In The Midwest, Austin Prescott Foster

Honors Program Theses

Previous studies have been done to gauge the level of financial literacy possessed by various cultural sub-groups, what students in different majors see as the driving forces behind what they want their career to be, and income inequalities between jobs. There is currently a gap in the literature with respect to whether knowing the yearly income of one's parent(s) plays a significant role in major choice. This research was conducted to determine whether disclosure of yearly income by parents influences their child's choice of college major.

Coolant Fluid In A Turning Operation: Soybean Coolant Fluid In Different Concentrations Versus Petroleum Coolant Fluid, Mary Esther Eckman

Dissertations and Theses @ UNI

The manufacturing sector today's market felt the need to reduce costs along with the ability to be more "green."

Traditionally petroleum based fluids are used in the manufacturing industry. However they are environmentally more harmful as well as cause significant hazards to the operator. This thesis will provide a case study for this sector to become more environmentally friendly with the use of a soybean based cutting fluid. To prove the point a number of tests were performed turning 4140 steel on a CNC turning center. A number of tests were conducted to provide a comparative study of dry, petroleum …

Disordered Eating Habits And Extreme Weight Loss Techniques In Collegiate Wrestlers: A Qualitative Analysis, Jaime Marie Mayer

Dissertations and Theses @ UNI

Eating disorders are a common concern for the general public, especially with adolescent teenagers, however the difficulty with eating disorders is the diagnosis. Eating disorders have been classified into three different types, which can also be broken down further into sub-types. Diagnoses were originally based on clinical observation and were then refined by expert opinion, and the review of research (Grilo, Devlin, Cachelin & Yanovski, 1997). The Diagnostic and Statistical Manual of Mental Disorders (DSM; American Psychological Association, 2000; First, Frances & Pincus, 2002) labels the three types of eating disorders as anorexia nervosa (AN), bulimia nervosa (BN) and eating …

Leadership Distinctions : The Impact Of Leadership On Teachers Of Second Chance Reading, Rebecca Sue Williams

Dissertations and Theses @ UNI

Second Chance Reading (SCR), an instructional framework that targets and supports struggling adolescent readers and determined to be a sound and viably researched framework, can assist teachers in building and supporting proficient and lifelong learners when implemented as intended. This study examined educators from five unique communities who recently implemented the program. Four key questions guided the research and became the focus during semi-structured purposive interviews. (1) What was the relationship between Second Chance Reading teachers and principal leadership? (2) What leadership qualities were necessary to support Second Chance Reading teachers? (3) What barriers were preventing teachers from accomplishing their …

Career Cruising Impact On The Self Efficacy Of Deciding Majors, Anthony William Smothers

Dissertations and Theses @ UNI

The purpose of this study was to analyze the impact of Career Cruising© on self-efficacy of deciding majors in a university setting. The use of the self-assessment instrument, Career Cruising©, was used with measuring the career-decision making self-efficacy in a pre and post-test with deciding majors. The independent variables are the Career Cruising ©, self-assessment instrument, gender, age, ethnic background, year in college, GPA, generation of education, and involvement. The dependent variables are the levels of self-efficacy in the five subscales of pre and post-test results. Those subscales include Accurate Self-appraisal, Gathering Occupational Information, Goal Selection, Planning for …

Asking School Psychologists How Job Satisfaction Can Be Increased, Justin S. Janssen

Dissertations and Theses @ UNI

School psychology faces retention issues due to a current and projected shortage of school psychologists and the large number of baby boomers getting ready to retire. Meeting this need becomes vital in order to prevent negative effects of the shortage from continuing. Research has supported a link between job satisfaction and retention in the school psychology research as well as in job satisfaction research in general. Much of the current literature on the job satisfaction of school psychologists, however, focuses only on the identification of correlates with job satisfaction and largely avoids asking practitioners how their job satisfaction can be …

Women's Status And Fertility Rates : Results From National Level Data, Jason Thomas Surratt

Dissertations and Theses @ UNI

The rapid increase in human population makes the study of fertility rates an area of imminent concern. Understanding the relationship between women's status and fertility rates is important because providing women with access to adequate health services, educational opportunities, occupational opportunities, and political power will give them greater control over their lives. With increased control over their lives women are more likely to limit the number of children they have to their desired amount as they gain access to the resources to limit child bearing and to find fulfillment in other areas of their lives. This study contributes to the …

The Integration Of Wind Energy In The Electrical Grid During The Contingencies, Islam Ali

Dissertations and Theses @ UNI

As wind energy expansion develops, there are also many problems and challenges to connect the wind farms to the grid. There are many different interactions during the connection like the voltage flicker, harmonics, transient, short circuit current, frequency, and safety protection. Those problems may affect the performance of the grid and may cause serious problems. This study investigates the grid-connection problems for the wind turbines and offers appropriate solutions. This study provides a simulation for the power system during the faults. The electrical grid in the simulation contains generators and wind turbines which are connected to the grid. It also …

A Sociable Humanoid Autonomous Robotic Platform (The Sharp Project): An Evaluation Of The G.E.N.E.S.I.S. Robot As An Interactive Consumer Robotic Platform, Jeffrey J. Rick

Dissertations and Theses @ UNI

The Social Humanoid Autonomous Robotic Platform (SHARP) project is an android project that was created with the intent of making learning about androids and robotics easier for the novice, diverse for the expert, educational in the classroom, and useful in the home or business. The project centers itself on its simplicity, low cost, and expandability. This paper illustrates how the SHARP Project has the potential to be an affordable fit in nearly every modern setting. The introduction of the SHARP project lays the groundwork for people of many ages, incomes, and educational levels to take advantage of robotics technology. The …

Early Avian Colonization In A Prairie Biofuel Project, James T. Mason

Dissertations and Theses @ UNI

The steady decline of grassland bird populations has been attributed to agricultural intensification. The establishment of native prairie vegetation for biomass fuel has potential to reverse this decline. The Tallgrass Prairie Center at the University of Northern Iowa is investigating the potential of perennial native vegetation as a biofuel feedstock. In the spring of 2009, research plots located in seven previously row cropped fields in Black Hawk County, Iowa, were seeded with one of four treatments of native vegetation: 1) switchgrass monoculture, 2) five native warm-season grasses, 3) 16 native species, and 4) 32 native species. Treatments were replicated four …

An Investigation On In-Process Spc Sampling Frequency For Shaft Bearing Turning Process, Jiaxu Chu

Dissertations and Theses @ UNI

The machining processes have the uniqueness of discrete production and flexible scheduling as cellular manufacturing design. To ensure the quality of machining products, control charts for Statistical Process Control (SPC) has been implemented in the company to monitor the machining process. Sampling is an essential part of data collection for SPC control charts and sampling should be done for machining processes becomes an issue in the company.

This study focused on the investigation of SPC sampling frequencies for shaft bearing turning process using the technique of Average Production Length (APL). The purpose of the study was to identify the SPC …

Strategic Communication In Women's Rights Organizations: Tools, Challenges And Best Practices, Anastasia Kalinina

Dissertations and Theses @ UNI

Despite rapid globalization and tremendous expansion of the number of women's rights organizations, international attention to the issues of women and girls remains rather low. While some women's rights networks and organizations leap to prominence, others do not receive recognition and public support. I wanted to know why. I interviewed 13 directors and communication managers of women's rights non-governmental organizations to see how they manage communication. I used a convenience sample that included a wide range of geographical locations and sizes of NGOs. The interviews were held via Skype. I conducted a theme analysis of transcribed interviews. The participants indicated …

Using Metarules To Integrate Knowledge In Knowledge Based Systems. An Application In The Woodworking Industry, Alvaro Villavicencio

Dissertations and Theses @ UNI

The current study addresses the integration of knowledge obtained from Data Mining structures and models into existing Knowledge Based solutions. It presents a technique adapted from commonKADS and spiral methodology to develop an initial knowledge solution using a traditional approach for requirement analysis, knowledge acquisition, and implementation. After an initial prototype is created and verified, the solution is enhanced incorporating new knowledge obtained from Online Analytical Processing, specifically from Data Mining models and structures using meta rules. Every meta rule is also verified prior to being included in the selection and translation of rules into the Expert System notation. Once …

Exploring New Roles Of Classroom Teachers In Iowa Communities Experiencing Rapid Ethnic Diversification, Cindy R. Lewis

Dissertations and Theses @ UNI

Non-English speakers are currently the fastest growing population group in Iowa schools. Immigrant and refugee families are choosing in record numbers to make Iowa their home. Across the state, newcomers are added daily to classroom rosters, and teachers are challenged to meet the unique social, emotional, and educational needs of students.

The purpose of this qualitative study was to explore how selected teachers in classrooms across Iowa have responded personally and professionally to an evolving socio-political climate. The study examined how professional roles have been redefined and how teachers have responded to the changes. Three research questions guided this qualitative …

Robotic Manufacturing Cell: An Analysis Of Variables Affecting Performance, Elvis Alicic

Dissertations and Theses @ UNI

Analyzing the performance of manufacturing cells is a well established concept. The justification for conducting thorough analyses of manufacturing cells comes from the known advantages it can provide, including performance improvement and production planning improvement, both current and future. This study focuses on assessing the variables affecting performance of a robotic manufacturing cell through the measure of throughput. Initially, simulation modeling is utilized to model an existing robotic cell and compare the output to actual production output from the same cell. Additionally, general regression modeling is employed to analyze the following variables and their effect on throughput: machine downtime, off-plan …

The Design And Evaluation Of Wireless Sensor Networks For Applications In Industrial Locations, Hameed Madwar

Dissertations and Theses @ UNI

In manufacturing industries, there exist many applications where Wireless Sensor Networks (WSN's) are integrated to provide wireless solution for the automated manufacturing processes. It is well known that industrial environments characterized by extreme conditions such as high temperature, pressure, and electromagnetic (EM) interference that can affect the performance of the WSN's. The key solution to overcome this performance issue is by monitoring the received Signal Strength Index (RSSI) at the received sensor of the WSN device and track frame error rate of wireless packets.

ZigBee is a wireless sensor network (WSN) standard designed for specific needs of the remote monitoring …

A Consideration Of Positive Behavior Supports Through A Preschool Lens, Theresa J. Stevenson

Dissertations and Theses @ UNI

Positive Behavior Supports is a research-based, systemic approach to supporting . positive behaviors and structured responses to negative behaviors. Positive Behavior Supports, or PBS, has been implemented in multiple elementary schools and classrooms. However, PBS in an early childhood or preschool setting lacks a strong evidence base. This paper provides an overview of PBS and the need for its implementation in early childhood settings. Best practice for PBS implementation, current researched approaches, and the measurement techniques available for use are reviewed.

Learning Transfer Of Geospatial Technologies In Secondary Science And Mathematics Core Areas, Curtis P. Nielsen

Dissertations and Theses @ UNI

The purpose of this study was to investigate the transfer of geospatial technology knowledge and skill presented in a social sciences course context to other core areas of the curriculum. Specifically, this study explored the transfer of geospatial technology knowledge and skill to the STEM-related core areas of science and mathematics among ninth-grade students. Haskell's (2001) research on "levels of transfer" provided the theoretical framework for this study, which sought to demonstrate the experimental group's higher ability to transfer geospatial skills, higher mean assignment scores, higher post-test scores, higher geospatial skill application and deeper levels of transfer application than the …

Special Issues In Engaging And Collaborating With Families Of English Language Learners, Stephanie Allison Strouse

Dissertations and Theses @ UNI

Research demonstrates positive outcomes associated with family involvement (Fl), but little exists specific to English Language Learners' (ELLs) FI. Factors impacting FI are identified, but it is unclear which educators view as most significant and what practices are implemented to address them. This study utilized survey data to examine educators' attitudes within an Iowa Area Education Agency regarding FI of ELLs, current practices, perceptions of practices' effectiveness, and professional development (PD) related to ELLs. Participants reported positive relationships with families of ELLs and that ELL families value education, yet only moderate satisfaction with ELL FI. Results indicate incongruity between common …

A Qualitative Study Of New Secondary Teacher Attrition In An Iowa Urban School Setting, James E. Dostal

Dissertations and Theses @ UNI

The teaching profession is constantly changing and with it comes the challenges and difficulties of teaching in the 21 st century. The challenge of the teaching profession for new teachers creates various levels of differing frustrations. These various frustrations are the reason why new teacher attrition is high not only in the United States but also more specifically, in the urban setting of Iowa schools. The focus of this study is to provide current explanations of why new teachers decide to leave teaching within the first five years of entering the profession. With the intent of understanding why specific teachers …

Assistive Technology For Students With Disabilities: Resources And Challenges Encountered By Teachers, Dawn Larae Jacobsen

Dissertations and Theses @ UNI

Assistive technology may be a solution for students with disabilities who are struggling to achieve academic growth; however, the consideration for assistive technology process is not prevalent in schools.

The purpose of this qualitative study was to take an in-depth look at the processes and factors that teachers of students with disabilities used in considering, adopting, and utilizing assistive technology to meet the needs of their students. Three teachers in one rural school shared the resources and challenges they encountered in the assistive technology process. Furthermore, using Rogers's Diffusion of Innovation Theory and Davis's Technology Acceptance Model as theoretical frameworks, …

Key Elements Of Poverty Influencing Language Development And Academic Achievement, Joanna L. Eggert

Honors Program Theses

This paper investigates central issues surrounding poverty and how it influences a child's language development and academic achievement. It examines the differences in amounts of language input in the home environments of children from varying socioeconomic statuses and how this shapes their language acquisition. The research also explores the exposure to prenatal teratogens in addition to environmental toxins associated with poverty that may play a role in disparities in development, such as lead exposure. Furthermore, the issue of unequal healthcare and educational access between individuals of differing income levels is addressed. Ultimately, the purpose of this research is to call …

Morphological Variation Among Populations Of Uca Rapax In The Gulf Of Mexico And Northern Caribbean, Amanda L. Brase

Honors Program Theses

This study explores the relationship between phenotypic variation in the carapace morphology and the geographic distribution of Uca rapax population in the Gulf of Mexico, Florida, and the Northern Caribbean Sea. Carapace or body shape in 37 populations is analyzed quantitatively and correlated with two habitat variables: salinity and location. Although there is morphological overlap among populations grouped by habitat, they are significantly different when sorted by geographic region. Populations from the northern and western Gulf of Mexico diverge from those in Florida, the Yucatan and the northern Caribbean implying restricted larval dispersal and/or differential habitat selection.

Pay Expectations: How Do They Influence Selection Of College Degrees And Motivational Effort Towards College?, Benjamin J. Mccarty

Honors Program Theses

The purpose of the study is to examine the effects of expected monetary compensation on selection of degree type and motivation to succeed in college. These pay expectations are created based on factors such as educational background required for position and knowledge of personal capabilities and competence. A sample of 57 undergraduate college students, ages 18 and over, took a survey assessing undergraduate major, salary expectations in their post-college career, and motivation of success in college. Levels of extrinsic and intrinsic motivation are measured and compared with pay expectations to determine the motivational influence towards selecting a college major. Gender …