Digital Commons Network^™

Master's Recital In Jazz Pedagogy: A Demonstration Of Proficiency On Rhythm Section Instruments, Compositions, And Arrangements By Sam Stranz, Sam Stranz

Dissertations and Theses @ UNI

The purpose of this recital is to demonstrate a practical competency in playing techniques on the rhythm section instruments piano, bass, and drum set in addition to presenting arrangements and compositions by the performer. The study of rhythm section instruments provides the solid understanding of jazz rhythm and harmony necessary for any jazz educator endeavoring to provide adequate instruction for his or her students. The study of jazz arranging and composition also aids in instructing students of jazz at any level of proficiency. Although not a complete representation of the studies required of a student studying jazz pedagogy, this recital …

Perceptions Of Transgender Populations: An Educational Module To Increase Knowledge And Reduce Negative Attitudes, Dacia Kay Oberhelman

Dissertations and Theses @ UNI

Individuals who identify as transgender experience subtle and direct forms of negative attitudes and discrimination. These attitudes and discrimination remain despite the large improvement in attitudes toward sexual minorities over the last few decades. Recent research related to transgender populations largely focuses on examining the existing attitudes, rather than attempts to reduce these negative attitudes. In the current study, we aimed to increase knowledge about transgender populations and reduce negative attitudes (e.g., Social Distance, Negative Affective, and Attitudes Toward Transgender Populations) by employing an online psychoeducational intervention module. This study assessed a 25-minute online psychoeducational module designed to increase knowledge …

Iowa Schoolmarms: The Significance Of Rural Schools And The Feminization Movement, 1865-1920, Ashley Nicole Loper

Dissertations and Theses @ UNI

Approximately twelve to fourteen thousand one-room schoolhouses occupied the Iowan landscape during the late nineteenth century. Rural schools possess a strong connection to the memories Iowans have of their state and have a particularly strong impact on women’s recollections. The state was established during the climax of the educational reformation led by Horace Mann and Catharine Beecher. Consequently, Iowa mostly negated schooling by religious leaders and developed public school systems almost immediately upon the state’s foundations. The majority of the people settling Iowa already contained firm beliefs on public education being accessible for all citizens. Women began entering the schoolhouse …

Ecocritical Post-Colonial Studies On Humans, Land, And Animals, Alia Afzal

Dissertations and Theses @ UNI

Ecocritical post-colonial study is a newly emerged field in literary criticism. The theory combines the study of post-colonial environment in literary work and reveals a relationship between literature and the environment. Before the word ‘Ecocriticism’ was coined in the world of literature, from the beginning, writers were exclusively engaged presenting nature as source of inspiration and a privilege to evolve their ideas and pen them down. With the introduction of the term Ecocriticism in literary criticism by the Association of the Study of Literature and Environment (ASLE) in 1993, scholars approached the analysis of texts to highlight environmental concerns and …

Estimating Energy Fluxes And Evapotranspiration Of Corn And Soybean With An Unmanned Aircraft System In Ames, Iowa, Áthila Gevaerd Montibeller

Dissertations and Theses @ UNI

Evapotranspiration (ET) is a key hydrological variable and has been studies to plan irrigation schedule, understand surface-atmospheric interactions, assess crop sensitivity to droughts, etc. On top of that, ET is a proxy for evaluating water availability in trees canopies and assess soil moisture content. The recent advent of the Unmanned Aircraft Systems (UAS) has presented new opportunities and challenges in mapping ET at a much finer scale and under various atmospheric conditions. In this research, we integrate traditional remote sensing techniques with the novel UAS technology to estimate ET and surface energy fluxes for a corn and soybean field near …

The Power Of Team In Iep Meetings, Caroline Elser

Dissertations and Theses @ UNI

The purpose of this study was to examine school-family collaboration for students with disabilities by exploring how communication during Individualized Education Program (IEP) meetings supports or limits parental participation. Research has indicated strong school-family partnerships lead to better educational outcomes for students. The IEP meeting is a critical component of the educational process for a child with a disability. The interactions between parents and school personnel during IEP meetings are complex events that can leave parents feeling frustrated or uninvolved in their child’s education. This qualitative study examined one IEP team meeting through in-depth interviews, participant observation of an IEP …

Afro Culture And Performance Within The Bar Space, Jessany Maldonado

Dissertations and Theses @ UNI

In this thesis, I engaged in an ethnographic study of a predominantly Afro social space, specifically the bar setting. Utilizing authoethnobiographical and critical ethnographic methods, I established rapport with participants in order to learn the dynamics of their communication performances within the space of the bar. I explored the ways that Afro folk communicatively (re)established the Afro bar as a location of discursive performances and practices out of the dominant public gaze, indicative of a counterpublic (enclave) space.

My thesis sought to address two research questions. First, I wanted to know what communicative practices characterize Afro bar culture. In addressing …

A Case Study Analyzing The Traits, Programs, Actions, And Beliefs Necessary To Overcome The Correlative Relationship Between High Free And Reduced Lunch Rates And Low Standardized Test Scores, John Speer

Dissertations and Theses @ UNI

As the K-12 student population in Iowa continues to become more socioeconomically challenged, as evidenced by a continued increase in the free and reduced lunch rates for schools in Iowa, a demand for increased student performance on standardized tests is growing. This dichotomy proves challenging to schools. In general, schools with a higher rate of identification of students eligible for free and reduced lunch rates produce lower achievement scores on standardized tests. The purpose of this study was to (1) Identify the strength of the corollary relationship in Iowa between free and reduced lunch identification rate and 4th grade achievement …

Outcomes, Perceptions, And Experiences In One Cped-Aligned Educational Doctorate (Edd) Program, Jolene Kay Farley Teske

Dissertations and Theses @ UNI

EdD programming has been questioned because of lack of clarity in the initial degree construction and confusion regarding its unique focus on enhancing practice. An improved, coherent focus was developed through the Carnegie Project on the Educational Doctorate (CPED). To understand the changes happening in CPED-influenced EdD programs, studies conducted within these newly-revised programs are vital.

The current mixed-methods study explored perceptions of education doctoral (EdD) students in a CPED-Influenced program at one Midwestern university (n=36 for survey; n=8 for interviews). The research questions examined: (a) the successful completion of outcomes in the program; (b) the influence of the seven …

Gender Differences In Cognitive Dissonance Reduction Strategies For Partner's Physical Attractiveness, Lijing Ma

Dissertations and Theses @ UNI

Physical attractiveness is an important standard for mate selection for both men and women (Langlois et al., 2000). However, men may care more about their partners’ physical attractiveness than do women (Feingold, 1990). This study applied cognitive dissonance theory (Festinger, 1957) to physical attractiveness in mate selection. Not everyone can find a partner who is as attractive as he or she would ideally like, so this may create cognitive dissonance between their attitudes and behavior. Cognitive dissonance theory suggests that people try to reduce uncomfortable feelings caused by the differences between their attitudes and behaviors (Festinger, 1957). Because men care …

Sick Of Deviants: How The Behavioral Immune System May Impact Responses To Violated Norms, Neal G. Pollock

Dissertations and Theses @ UNI

In order to protect themselves from harmful pathogens, individuals have evolved a behavioral immune system (BIS) that is sensitive to disease cues (Schaller, 2006). At the cultural-level, there are variations in norms based on the prevalence of pathogens within a region (Schaller & Murray, 2008). Previous findings support the notion that the BIS promotes conformity (Murray & Schaller, 2012; Murray, Trudeau, & Schaller, 2011; Gelfand et al., 2011), as this produces an environment that is more protected against harmful pathogens. The current study attempted to provide experimental evidence for increased punishment for norm violations when the BIS was activated. Seventy-six …

Constructing Identities In The West Branch Landscape: Herbert Hoover's Life And Legacy As A Common Man, 1935-1992, Ryan Lucas Wurtz

Dissertations and Theses @ UNI

This thesis examines the development of the Herbert Hoover National Historic Site, Herbert Hoover Presidential Library and Museum, and the town of West Branch's memorialization of Herbert Hoover. The memorialization process of Herbert Hoover's life began with the purchase of his childhood home by his wife, Lou Henry, and son, Allan Hoover in 1935. Backed by the town of West Branch, where the birth site was located, the memorial consisted of the home that Hoover lived in as a child. The Birthplace Society, comprised of leading West Branch community members, expanded the grounds and restored Hoover's father's blacksmith shop in …

Lead Content Of Lip Balms: A Cross Sectional Convenience Sample With Exposure Assessment Estimating An Average Daily Intake For Young Children, Julie Grunklee

Dissertations and Theses @ UNI

Lead remains one of the largest environmental toxins affecting children today (Costa, et al., 2004). It is associated with lower IQ, learning difficulties, decreased economic potential and other negative health effects and social behaviors (Kordas et al., 2006). In the United States (U.S.), high amounts of lead remain in and immediately around housing built before 1978 (Tarragó, 2015) as well as a variety of other sources, including cosmetics such as lip balms, that are marketed to the most lead-vulnerable population: young children. Lip balm was found to be the source a lead poisoned child in Minnesota (Minnesota resident, 28 years …

Aquatic Managers Of Northeast Iowa : A Description Of Current Practices Of Staff Training And Implementation Detailing Competencies, Frequency, And Evaluation, Tracy N. Carey

Dissertations and Theses @ UNI

The purpose of this study is to identify and describe how aquatic managers implement aquatic staff training and development. According to the American Society for Training and Development, U.S. organizations spend more than $50 billion annually on employee training. Organizations place an important emphasis on training and development for their employees. Aquatic facilities play an important role in the communities they serve. Operating an aquatic facility has become increasingly more complex in recent years due to new technology with filtration systems, differentiating certifications and facility regulations.

Therefore, aquatic managers must ensure their lifeguards are capable and competent of doing everything …

A Qualitative Comparison Of General Chemistry And Advanced Placement Chemistry Students' Misconceptions Regarding Solution Chemistry, Megan J. Vandersee

Dissertations and Theses @ UNI

This study focused on identifying misconceptions which high school AP and collegiate general chemistry students hold with regards to solution chemistry topics and comparing the misconceptions held by each student group. Previous research has found that misconceptions can greatly impact students’ understanding of material and have a negative impact on student learning. However, not all solution chemistry topics had been explored in previous research. In addition, it has been suggested that collegiate students have reached a higher level of cognitive development as they are older and more advanced in their studies. If this is the case, one could assume that …

Smartphone Based Ubiquitous Sensing Platform Leveraging Audio Jack For Power And Communication, Ranjana Joshi

Dissertations and Theses @ UNI

With the popularization of smartphones, various smartphone centric ubiquitous sensing applications, which use a smartphone in conjunction with external sensors for data acquisition, processing, display, communication, and storage, have emerged. Because smartphones do not have a universal data interfaces, many ubiquitous sensing applications use the earphone and the microphone channels of the 3.5mm audio interface for data communications so that they can work with various types of smartphones. The earphone channels of the 3.5mm audio interface can only send AC signal out of a smartphone, hence DC power needs to be harvested from the earphone channels.

In this research, based …

Anthropocentrism, The Other Face Of Patriarchy: An Investigation Into Patriarchal Attitudes And Perceptions Of Non-Human Nature, Alexis St. Claire

Dissertations and Theses @ UNI

Attitudes about gender and ethnicity are a critical dimension for understanding how human behaviors impact the climate. Plumwood (1997) argued that conceptually humans relate to the environment is ideologically connected to the way dominant and oppressed groups interact. Past research has found that exposure to nature decreased negative body image and other mental health issues that are connected to oppressive ideologies (Gidlow et al., 2016; Goldenberg & Soule, 2015; Holloway et al., 2014). The current study explicitly tested the link between patriarchal attitudes and connectedness to nature among a student group. It was found that higher levels of patriarchal attitudes …

Tpack Learning Activity Types For Secondary Computer Science Courses, Rebecca Carton

Graduate Research Papers

Learning activity types for secondary computer science courses support educators in integrating technology and developing their TPACK (technological, pedagogical, and content knowledge) authentically. The taxonomy of computer science activity types presented in this project report provide seven identified activity types and descriptions aligned with the Computer Science Teachers' Association (CSTA) standards and framework. Included in the taxonomy are possible technologies for each activity type. Along with the CSTA standards and framework, ten peer-reviewed studies published between 2009 and 2015 were selected for analysis in the literature review and as research backing the construction of the taxonomy. Further research and expansion …

The Effects Of Using Digital Tools To Support Writing In The Ell Classroom, Katrina Lint

Graduate Research Papers

Incorporating digital tools to support English writing instruction is a growing area of interest as technology advances and students become more submersed in it. This review addresses how social networks, specifically Facebook and Wiki, can be used to support writing to increase students’ writing skills as well as students’ perceptions and attitudes towards using these tools for writing. Peer-reviewed research studies published between 2008-2016 were selected for analysis. Results of these studies suggest that students have positive perceptions and attitudes towards using Facebook and Wiki for collaborative writing and results demonstrate these tools help improve students’ English as a second …

Fluency And Instruction In The Elementary Grades, Stacey Bakken

Graduate Research Papers

Elementary teachers are being challenged to increase student's oral reading fluency. This can be attributed to today's high demands and focus on students fluency scores from required assessments, focusing mostly on correct words per minute. This project examines the history of reading instruction along with the five essential components highlighted by the National Reading Panel (2000), specifically, fluency. This project defines reading fluency and assessments used, as well as describing best practices in supporting and developing reading fluency in the elementary classroom.

Vocabulary Matters : Why Vocabulary Instruction Is Important And How To Implement Quality Instruction In Preschool, Melanie Blocker

Graduate Research Papers

This review examined why vocabulary instruction is important in preschool, and ways that a teacher can implement quality vocabulary instruction into the classroom. The review describes why vocabulary instruction is crucial in preschool, and then provides five different ways that a teacher can implement vocabulary instruction into the preschool classroom. Vocabulary instruction is valuable as it builds the foundation for later reading skills, such as comprehension. The conclusion of this literature review provides recommendations on how to implement vocabulary instruction into preschools, educational policies, and teacher practices.

Invented Spelling And Its Effect On Kindergarten Students' Reading And Writing Abilities, Kelli A. Daly

Graduate Research Papers

This review investigated the effects of invented spelling on kindergarten students and how it can affect their phonemic awareness, as well as how it can affect his or her reading and spelling in kindergarten. In addition, this review compared different writing instruction techniques and how they differ and impact a child's writing and spelling in kindergarten. Several articles compare the use and acceptance of invented spelling in comparison to conventional spelling. Findings from the review propose that invented spelling is a beneficial technique to helping young children learn to read and write and has a positive influence on their reading …

Using Google Tools To Enhance Secondary Writing Instruction, Sarah Ebener

Graduate Research Papers

This literature review analyzes the use of Google Apps for Education and other Google tools as a way for teachers to improve writing instruction. It focuses on 30 studies conducted in the United States and internationally which investigate varying uses of technology tools with secondary and college-aged students. The results showed that students’ writing improves and students experience more engagement when technology is used to enhance collaboration, feedback, editing, and revision, and that students generally enjoy using Google tools to accomplish writing tasks. Recommendations include guidelines for teachers when assigning technology-based writing activities, but further research needs to be conducted …

Impact Of Family Engagement On Child Outcomes In Preschool, Kathryn S. Ingham

Graduate Research Papers

This review considered the impact of family engagement on child outcomes in preschool and what variables impact the success of family engagement in preschool. Many child outcomes are affected by family engagement. This particular work focuses on child outcomes related to literacy and approaches to learning. The variables of the family engagement examined include demographics, culture, family unit, and socioeconomic status. Many forms and degrees of family engagement are described with the degree of success for family engagement determined by the actual participants. Findings of the review point towards family engagement promoting positive outcomes for children enrolled in preschool despite …

Benefits Of Movement For Academic Achievement And Classroom Behaviors, Alison A. Waltz

Graduate Research Papers

The purpose of this review is to discuss the benefits of using movement throughout the daily routine of an early childhood classroom. The research focused on using movement to increase literacy and mathematics knowledge, teach self-regulation skills and increase attention. and have different seating options that would allow for consistent movement. Findings of this review show that movement does have academic and behavioral benefits in the early childhood classroom. Limitations are recognized for the research presented and recommendations are given for ways to incorporate movement into the classroom. To conclude this review of literature. educational policies and future research are …

Examining Student Selection Behaviors With Library Fiction Collections, Katie Delaney

Graduate Research Papers

Past studies have shown that students tend to select materials quickly and often rely on displays, peer advice, or help from a specialist (Connaway, Dickey, & Radford, 2011; Elliot, 2015). What these studies have not addressed is whether or not the library organization is also an inhibiting factor to students' reading selections. The purpose of this study was to explore how seventh and eighth grade students interacted with a fiction collection partially organized by genres compared with a collection organized by author to identify strengths and weaknesses of various organizational systems in supporting independent student selection of books. This mixed …

Collaboration Between School And Public Librarians, Elizabeth Pearson

Graduate Research Papers

The purpose of this descriptive study was to analyze and describe the collaborative relationships of teacher librarians and public librarians in one Iowa county. The research focused on how collaborative relationships are established between public and school libraries, what type of collaborations exist, what resources are shared, and what barriers to successful collaboration exist. This was a qualitative study using semistructured interviews with three public youth services librarians in two public libraries and two teacher librarians in two different districts in the same county. The findings included an overall desire to collaborate with other libraries in the area, but difficulty …

Connections Between Science Teachers' Professional Development Preferences And Their Teaching Practices And Beliefs, Jessica Marie Wayson

Honors Program Theses

The effect of professional development preference, in relation to its effect on teacher practices and beliefs, has not been well studied. In order to better understand this dynamic, a nationwide online survey was developed and sent to secondary science teachers. The findings of this survey indicate a relationship does exist, but only within specific practices. During analysis, teachers were grouped by preference of professional development type including collaboration, reflection, conducting research, and professional development (such as conferences and workshops). Significant differences emerged from each group and implications for effective professional development practices will be addressed.

An Examination Of The Association Between Traumatic Brain Injury And Sleep Disruptions Among Athletes In Contact And Non-Contact Sports, Olivia A. Rigdon

Honors Program Theses

Traumatic brain injury (TBI) is a serious public health problem within the U.S. and accounts for a substantial proportion of deaths and disability in the U.S. population (Centers for Disease Control, 2016). Focus on TBI, which refers to a disruption of the normal functions of the brain due to a blow or jolt to the head, has risen dramatically due to the increased awareness of its high prevalence, particularly among individuals engaged in contact sports. There are many health implications of a TBI, one being that TBI increases the risk of a sleep disturbance in 30-70% of individuals (Viola-Saltzman, 2012). …

Student Perceptions On The Innovative Use Of Technology In Iowa Classrooms, Preston Vorthmann

Honors Program Theses

According to information from AEA 267 and the Annual Report on the Condition of Education 2016 by Iowa’s Department of Education (IDOE), 198 school districts out of 336 in Iowa (about 58%) have implemented a form of 1:1 programs, giving their students access to a tablet or laptop computer. This trend in education falls in line with the increased technology expenditures observed by the state in the past 10 years (Figure 1). These expenditures also relate to increased spending per pupil, which further supports that this increase is due primarily to the adoption of 1:1 and not, for example, a …