Digital Commons Network^™

A Case Study Of A Rural Iowa School Preparing To Meet New State Guidelines For School Libraries [Dissertation], Karla Steege Krueger

Dissertations and Theses @ UNI

The national school library guidelines place the greatest emphasis upon the teaching and learning component of school library programs led by professional school librarians. Despite findings linking school library programming, including instruction by professional school librarians, to increased student achievement on standardized tests and improved content learning through student inquiry using library resources, the importance of the instructional role of the school librarian remains largely unrecognized by administrators and teachers.

A qualitative case study of one rural Iowa elementary school provided insight into the issue of small schools without library programs as they are preparing to meet the Iowa reinstatement …

Hiding Out: Creative Resistance Among Anonymous Workbloggers, Abigail Schoneboom

Dissertations, Theses, and Capstone Projects

Anonymous workbloggers—employees who write online diaries about their work—are often simultaneously productive workers and savage critics of the corporate cultures in which they toil. Writing under an assumed identity, these workers create satirical portraits of their supervisors and colleagues, rail against management gurus and corporate buzzwords, celebrate time-wasting capers, and daydream about quitting. Their irreverent and fictionalized accounts of work, which are shielded from the gaze of co-workers and supervisors, reveal how office workers critically negotiate a labor process that, increasingly, demands their hearts and minds.

This study, which comprises an overview of media and organizational responses to the phenomenon, …

Low Power Energy Harvesting And Storage Techniques From Ambient Human Powered Energy Sources, Faruk Yildiz

Dissertations and Theses @ UNI

Conventional electrochemical batteries power most of the portable and wireless electronic devices that are operated by electric power. In the past few years, electrochemical batteries and energy storage devices have improved significantly. However, this progress has not been able to keep up with the development of microprocessors, memory storage, and sensors of electronic applications. Battery weight, lifespan and reliability often limit the abilities and the range of such applications of battery powered devices. These conventional devices were designed to be powered with batteries as required, but did not allow scavenging of ambient energy as a power source. In contrast, development …

Surface Temperature Mapping Of The University Of Northern Iowa Campus Using High Resolution Thermal Infrared Aerial Imagery, Alexander Savelyev

Dissertations and Theses @ UNI

The goal of this study was to produce and analyze a heat loss map of the University of the Northern Iowa campus using thermal infrared remote sensing data. Aerial data with the spatial resolution of 0.29m and radiometric resolution of 14 bit was collected. A model for the pixel to radiance and temperature conversion was developed with its parameters estimated with an R² of 0.78. Temperature imagery was shown to be consistent over the time of the survey and accurate to within 12°C. The temperature map then was used to assess the conditions of the rooftops and steam pipelines …

Exploring The Relationship Between Parent Beliefs And Athletes' Perceptions: A Sport Commitment Approach, Heather M. Dewaard

Dissertations and Theses @ UNI

The purpose of this study was to explore the relationship between parents' and gymnasts' perceptions on sport commitment constructs. The sport commitment model developed by Scanlan et al. (1993) provides a theoretical framework in which to explain why athletes participate. Two constructs in the sport commitment model, social constraints and support, represent the social influence factors which can be perceived as supportive or pressuring and may come from a variety of sources such as: parents, coaches, teachers, and peers. Parents tend to play an important role in their child's sport experiences (M.R. Weiss & Ferrer-Caja, 2002), and may influence an …

Reframed Teacher Leadership: A Narrative Inquiry, Cynthia L. Kenyon

Dissertations and Theses @ UNI

Teacher leadership has been in schools from the time teachers rang the school bells. Three waves of teacher leadership have been examined. The first wave focused on formal managerial positions such as department chairs, the second wave focused on curriculum and staff development, and the third wave focused on daily acts of collaboration to solve problems and provide professional development activities for staffs. This study explored the third wave practice of teacher leaders in a qualitative study focusing on the narratives of 11 teacher leaders.

A narrative of lives format was used to study leadership experiences. A pilot study was …

Does Content Knowledge Matter In Scoring Teacher Work Samples?: A Study Of Rater Differences, Yana A. Cornish

Dissertations and Theses @ UNI

The study examines the role of rater characteristics in the assessment of teacher practice as presented in Renaissance Teacher Work Samples (RTWS). The study analyzed ratings of 10 teacher work samples submitted by teacher candidates at the University of Northern Iowa between Fall 2000 and Spring 2004. These teacher work samples, created in the area of Spanish language learning at 7-11 grade levels, were analyzed to determine the impact of content expertise, amount of teaching experience, and previous RTWS rating experience on reviewer's ratings. Three study questions form the foundation for the investigation:

(1) Is there a significant difference between …

A Journey Of Advising: Experiences Of Doctoral International Students And Faculty Advisors In The College Of Education At A Midwestern University, Madalina Florentina Tincu

Dissertations and Theses @ UNI

In the last five decades, higher education in the United States has faced a large influx of international students (Institute of International Education, 2004). However, a review of selected literature showed a paucity of research on faculty advising graduate international students. The literature pointed out that not all institutions were prepared to work with the international student population (Adrian-Taylor, Noels, & Tischler, 2007; Khabiri, 1985; Seeger, 1993) and that further investigation was needed in the area of faculty advising related to international students (Adrian-Taylor, et al.; Trice, 2003). Therefore, this study focused on the following research question: How do selected …

Thriving, Coping, Surviving, Hoping: Negotiating The First Year Of Teaching, Debrah Jean Fordice

Dissertations and Theses @ UNI

In this qualitative study, I examined how four teachers negotiated their first year of teaching. All four teachers graduated from the same teacher preparation program, and secured general elementary positions in the same school district where they conducted some or all of their clinical coursework. I explored the factors that shaped the practice of these first-year teachers.

Annie, a 23-year-old, single, female marathon runner, with a vision to work with children in an inner-city setting, secured a position as a first grade teacher at a school where 85% of the children lived in poverty. Rachel, 24 years old, newly-married, and …

Disability And Difference: Adolescents' Interpretations Based On Television Viewing, Paula Anne Schmidt

Dissertations and Theses @ UNI

This study was conducted in order to decipher adolescent interpretations of disability that were portrayed on television. Employing qualitative methodology and methods, I conducted focus groups with adolescents during which they viewed television programs containing portrayals of characters with disabilities, or otherwise defining differences. The sixth grade participants freely shared their perspectives of the programs and characters in addition to their thoughts about the nature of difference in general.

Although I originally intended to interpret adolescents' reactions toward characters with disabilities, I found that it was not only characters with disabilities that they viewed in a judgmental manner. As the …

Women Chief Information Officers In Higher Education: Voices From The Field, Marilyn J. Ziesman Drury

Dissertations and Theses @ UNI

The lived experiences of women higher education Chief Information Officers (CIOs) were investigated and documented in this qualitative study. Three women higher education CIOs provided their perspectives on the opportunities and obstacles encountered as they pursued and achieved their current positions. These women's stories were gathered under a conceptual framework focusing on the intersection of applicable elements from gendered organizational theory, feminist standpoint theory, and occupational jurisdiction. Methods of overcoming obstacles and facilitating opportunities were discussed in relation to their lived lives and experiences. Examining institutional gendered norms accentuated the thoughts, values, practices, and processes that lead to muted women's …

Now Have We Gotten It Right?: Exploring The Special Education Referral Process, Janine Sue Wahl

Dissertations and Theses @ UNI

This qualitative inquiry explored the special education referral process as understood and implemented by two first grade teachers in a rural school. Both were interviewed and their classes observed; team meetings about their referrals were attended and recorded. The results of these observations were examined through the beliefs and assumptions about teaching and learning by the two teachers.

Each teacher referred two students into the process during this study, but none of the four students was found eligible for special education services during first grade. Through a cross-case analysis of the teachers and these students, distinct differences and commonalities were …

Blanca Alvarado’S Quest For Social Justice, Gil Villagran

Faculty Research, Scholarly, and Creative Activity

No abstract provided.

Office Seekers Seem To Fall Into One Of Two Categories, Gil Villagran

Faculty Research, Scholarly, and Creative Activity

Office seekers generally fall into two categories:  those dedicated to the further development of a civil society for all, and those dedicated to ensuring all government decisions further increase the wealth and privilege of those who already have the lion’s share of our nation’s great bounty.   

Overwhelmed America Expects, Accepts A Parade Of Deceptions And Disasters/The Bitterness Of America After Eight Years Of Bush, Gil Villagran

Faculty Research, Scholarly, and Creative Activity

Its been seven years since America and the world witnessed with shock, fright and disbelief, the fall of the twin towers of the World Trade Center. For weeks after, as one nation, we remained numb as Ground Zero was picked over by first responders, seeking the remains of those missing, presumed dead, but actually annihilated. Months later we began to carryon with our lives, almost, but not quite as before. Our president and commander-in-chief stood on a pile of rubble vowing to get those who, in his words,"cowardly" attacked us, and we expected no less from those empowered to protect …