Digital Commons Network^™

Analysis Of A Paleoglacier Reconstruction Model For Valley Glaciers Of The Wind River Range, Wyoming, Taylor Rae Garton

Dissertations and Theses @ UNI

Various approaches, ranging from in-field morphological reconstructions to more technology-based modelling practices allow us to reconstruct and understand the long-term geomorphic evolution of landscapes. The study of paleo-environments by reconstruction can also give us profound insight into paleo-climate. A new model, GlaRe (Glacial Reconstruction), has been introduced into the alpine glacier modeling community to facilitate glacier reconstruction. In this research the mathematical equations representing the basal shear stress parameter are tested to determine the applicability of the GlaRe model to alpine glaciers in the American West. Known ages and extents of past glacier advances were used to test the reconstructions …

Investigation Of The Changes Of Preservice Teachers' Efficacy Beliefs In Teaching Students With Special Needs, Pujaningsih Pujaningsih

Dissertations and Theses @ UNI

This study was designed to examine preservice teachers’ self-efficacy beliefs in teaching students with special needs during student teaching and to explore potential influential factors contributed to its change. The efficacy theory (Bandura, 1977) was applied as the theoretical frameworks of this study. This framework guided this study for a deeper understanding of how preservice teachers interpreted their experiences when teaching students with special needs.

The participants were preservice teachers in one of a university in the Midwest who enrolled in the student teaching program in Spring 2018 and taught students with special needs in their classroom(s). Collecting data, this …

Therapist Self-Doubt When Facing Severe Psychopathology In Adolescent Males, Zachary Mark Meehan

Dissertations and Theses @ UNI

Achieving expertise in psychotherapy is a complex task, fraught with obstacles that impede progress (e.g., cognitive and information processing, accuracy of self-appraisals; Tracey, Wampold, Lichtenberg, & Goodyear, 2014). Contrary to popular opinion, years of experience does not make for an expert therapist. Research indicates that more seasoned therapists are not necessarily more effective than less seasoned therapists in terms of client outcomes. Expertise requires not only time, but also an intention to improve; and the use of appropriate feedback systems. Certain therapist characteristics can reliably predict therapy process and outcome. For example, the degree to which therapists feel uncertain regarding …

Graduate Recital In Oboe, David Thompson

Dissertations and Theses @ UNI

David Thompson presented a Graduate Oboe Recital on March 1, 2019 in Davis Hall of the Gallagher Bluedorn Performing Arts Center at the University of Northern Iowa. This recital was given in partial fulfillment of the Master of Music degree in Oboe Performance. Natia Shioshvili collaborated on piano for each of the pieces. The first piece on the program was Johann Sebastian Bach’s Sonata for Oboe and Piano in G Minor BWV 1030b. The edition performed was by C.F. Peters, based on the publication by Raymond Meylan. The second piece performed was Franz Wilhelm Ferling’s Concertino Op. 5 for Oboe …

A Master's Recital In Flute, Kimberly Ann Abeyta

Dissertations and Theses @ UNI

Kimberly Ann Abeyta performed a graduate flute recital on Thursday, March 14, 2019, in Davis Hall at the Gallagher Bluedorn Performing Arts Center. Collaborative pianists for the recital were Dr. Robin Guy and Serena Hou. This recital was presented in partial fulfillment of the requirements for the Master of Music degree in flute performance. The program opened with Sonata No. 1 in B minor BWV 1030 by Johann Sebastian Bach, a work for flute and harpsichord from the Baroque era. Two modern, unaccompanied works followed the Bach, creating significant contrast. First Katherine Hoover’s Kokopeli for solo flute, then Mimosa for …

Analysis Of A Fragmented Mitochondrial Genome In A Chewing Louse, Geomydoecus Aurei, Alexandra Cleone Place

Dissertations and Theses @ UNI

A typical animal mitochondrial genome consists of a single circular chromosome with 37 genes (Shao et al. 2015). Atypical mitochondrial genomic arrangements have been found in some lice species, including some species with minichromosomes with only a single protein-coding or ribosomal RNA gene (Cameron et al. 2011). Mitochondrial genome data from two species of chewing lice from pocket gophers have been reported to date. For both species, Geomydoecus aurei and Thomomydoecus minor (order Phthiraptera, suborder Ischnocera, family Trichodectidae), the cox1 gene occurs on a small (less than 2,000 base-pair [bp]) minichromosome (Pietan et al. 2016).

Eight additional mitochondrial chromosomes of …

An Investigation Of Solar Panel Thermal Images Collected From An Unmanned Aerial Vehicle, Ginger Ivy Jo L'Heureux

Dissertations and Theses @ UNI

As the population of the world continues to increase, so does energy consumption. At the same time, available fossil fuels continue to be depleted. Knowing these two facts, there is a need to find additional sources of energy. Photovoltaic panels (solar panels) are front and center of the renewable energy available options.

Exploring the practical use of infrared thermal imaging for data collection and maintenance of photovoltaic panels is the main objective of this study. In this research, three unmanned aerial vehicle (UAV) flights were completed to obtain thermal imaging of the Cedar Falls Utilities Solar Field with various dates …

The Impact Of Sexual Assault On Sexual Risk-Taking, Melanie Alison Reyes

Dissertations and Theses @ UNI

Sexual assault survivors experience a variety of adverse psychological and behavioral outcomes after their assault, such as engagement in sexual risk behavior (Testa, Hoffman, & Livingston, 2010). Previous research has reported risk factors among sexual assault survivors, such as survivors’ self-reported insecure attachment (Oshri, Sutton, Clay-Warner, & Miller, 2015), difficulties with emotion regulation (Walsh, DiLillo, & Messman-Moore, 2012), and substance use coping (Ullman, Relyea, PeterHagene, & Vasquez, 2013). Given that sexual risk behavior is also associated with these variables (e.g., Hotton, Garofalo, Kuhns, & Johnson, 2013), the current study examined whether these variables may mediate the association between sexual assault …

Impact Of Parent Mentoring And Participation In First Robotics On Middle And High School Age Female Perceptions Of Engineering Careers, Kirsten Olson

Dissertations and Theses @ UNI

Female presence within engineering careers has been a growing concern for decades, as females continue to major in engineering at a far lesser rate than males. Females may be affected by many different environmental factors, from parental influence, early engineering experiences, negative stereotypes present in male dominated careers, and male dominant culture in content classes and the workplace. Researchers have explored ways in which the gender gap within engineering can be closed, such as heightening females’ self-efficacy and providing early STEM experiences. Early engineering experiences include the FIRST (For Inspiration and Recognition of Science and Technology) Programs, where students are …

Writing Workshop And Creativity Despite Standardization: An Exploration Of Elementary Teachers' Practices, Darcie Kay Kress

Dissertations and Theses @ UNI

Writing instruction in today’s classrooms is often structured with “formulaic, sterile writing instruction” (Brown, Morrell, and Rowlands, 2011, p. 17). The focus on formulaic approaches can be problematic, for it may inadvertently cause the quality of students’ writing to decline (Brown, Morrell, & Rowlands, 2011; Gillespie, Olinghouse, & Graham, 2013). The National Writing Project (NWP) provides teachers with professional development to strengthen their own skills as writers, and also to learn how to effectively incorporate evidence-based practices into their writing instruction.

The aim of this study was to explore the practices of three elementary classroom teachers (second, fifth, and sixth …

The Relationship Of Walkability, Social Capital And The Built Environment In A Blue Zones® Demonstration Site Community, Thomas Manford Flack

Dissertations and Theses @ UNI

Today, communities throughout the world seek to design, develop, and organize their natural and manmade features to promote a higher quality of life and community livability. The term “built environment” includes both natural and manmade areas, facilities, and structures but also social and cultural factors which are unique to a given community; this term is used to frame a dialog around this topic (Flack et al., 2013). Increasingly, greater attention has focused on crafting the built environment to promote more walkable streetscapes, and opportunities for community engagement and social capital have become more prominent in the minds of citizens, community …

Exploring The Knowledge And Behavior Needed To Prevent Osteoporosis Among Saudi Women, Zahra Al Khidhr

Dissertations and Theses @ UNI

The purpose of this research is to evaluate the knowledge as well as the behavior necessary to prevent osteoporosis among Saudi women. Also, this study aims to evaluate the level of knowledge on osteoporosis prevention activities and determine women’s perception about the most important factors that increase the occurrence of osteoporosis. This study sheds light on women’s understanding of the connection between physical activity and calcium intake to prevent osteoporosis as well as determining how education programs can increase women’s understanding of preventing osteoporosis. A quantitative cross-sectional design was utilized for this study and self-administered questionnaire was used for data …

Fall Commencement [Program], December 15, 2018, University Of Northern Iowa

UNI Commencement Programs

The program of the commencement ceremonies, including a list of institutional leadership, a list of the departments by college, awards given at the ceremonies, and a list of undergraduate and graduate degree candidates.

Stem Stories, December 2018, #3, Brooke Wiese

STEM Stories

Faculty Profile - Alexa Sedlacek

University Of Northern Iowa Elementary Teacher Education Senate Meeting Agenda, December 13, 2018, University Of Northern Iowa. Elementary Teacher Education Senate.

Documents - Elementary Senate

Meeting agenda from the Elementary Teacher Education Senate of the University of Northern Iowa.

University Of Northern Iowa Elementary Teacher Education Senate Meeting Minutes, December 13, 2018, University Of Northern Iowa. Elementary Teacher Education Senate.

Documents - Elementary Senate

Meeting minutes from the Elementary Teacher Education Senate of the University of Northern Iowa.

Isso Weekly Newsletter, December 13, 2018, University Of Northern Iowa. International Students And Scholars Office.

ISSO Weekly Newsletter

Inside This Issue:

--Activities and Events
--Immigration
--Health and Wellness
--Subleaser Wanted

University Of Northern Iowa Faculty Senate Meeting Agenda, December 10, 2018, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting agenda from the Faculty Senate of the University of Northern Iowa.

University Of Northern Iowa Faculty Senate Meeting Minutes, December 10, 2018, University Of Northern Iowa. Faculty Senate.

Documents - Faculty Senate

Meeting minutes from the Faculty Senate of the University of Northern Iowa.

Stem Stories, December 2018, #2, Brooke Wiese

STEM Stories

Program Spotlight - UNI REAP Program

University Of Northern Iowa Secondary Teacher Education Senate Meeting Minutes, December 6, 2018, University Of Northern Iowa. Secondary Teacher Education Senate.

Documents - Secondary Senate

Meeting minutes from the Secondary Teacher Education Senate of the University of Northern Iowa.

University Of Northern Iowa Secondary Teacher Education Senate Meeting Agenda, December 6, 2018, University Of Northern Iowa. Secondary Teacher Education Senate.

Documents - Secondary Senate

Meeting agenda from the Secondary Teacher Education Senate of the University of Northern Iowa.

Isso Weekly Newsletter, December 5, 2018, University Of Northern Iowa. International Students And Scholars Office.

ISSO Weekly Newsletter

Inside This Issue:

--Activities and Events

--Immigration

--Health and Wellness

--Subleaser Wanted

Holiday Concert: Jazz Band One, Concert Chorale, And Uni Singers, December 4, 2018 [Program], University Of Northern Iowa. School Of Music.

Music Recital Programs

Program of a music recital given by faculty, students, or guest artists from the School of Music at the University of Northern Iowa.

Arts Integration Into Elementary Science: Force And Motion And Natural Disasters, Eric C. Ooms, Tabitha M. Wu, Ashley R. Kokemuller, Sarah E. Montgomery, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This study explored the effect of arts integration into science during an instructional unit on force and motion and one addressing natural weather disasters. Seventy-eight elementary students in four classrooms (grade 5, grade 4, and two at grade 3) participated in the study. This study assessed content retention, student-made products (rollercoasters and hurricane shelters), and student attitudes. All students in each classroom experienced the two units of instruction, one unit in the experimental condition of arts integration and one unit in the control condition without arts integration. Both conditions involved students in constructing models of given materials. Each unit consisted …

Second Grade Students Learn About Civil Engineers And Erosion, Andrea Earline Anderson, Jessica A. Meier

Journal of STEM Arts, Crafts, and Constructions

The integration of art into curricula focused on teaching science is a new perspective in education designed to reach a broader range of students. The current study examined the process of second-grade students participating in science and art activities through qualitative content analysis. The subjects of science and art were not taught to the students separately, rather, students engaged in both subjects simultaneously, in an integrated manner. Participants were 23 second-grade students (11 female and 12 male; age range 7 to 8 years) who were learning about erosion through sketching and creative construction and the work of civil engineers through …

Steam Implementations For Elementary School Students In Turkey, Nil Duban, Bülent Aydoğdu, Selçuk Kolsuz

Journal of STEM Arts, Crafts, and Constructions

The main aim of the current research was to fill the absence of STEAM activities for primary school students in Turkey. Accordingly, a study in which STEAM activities were implemented was conducted with the primary school students. There were four activities during STEAM implementation. The activities were these: Students recognized circuit components of simple electric circuits, designed simple electric circuits using circuit components by the guidance of researchers, later designed an ecological village via STEAM using simple electric circuits, and presented their ecological village via STEAM. A quasi-experimental design with a pretest-posttest control group design was used in the current …

Ecosystem Shake Up: An Environmental Change Adaptation Project, Hannah E. Morgan, Dana Atwood-Blaine, Audrey C. Rule

Journal of STEM Arts, Crafts, and Constructions

This practical article reports an intriguing diorama project for third grade elementary students (ages 8-9 years). Students worked as partners to create dioramas of given ecosystems made in pizza boxes. Then, students rolled a die to determine a change in some environmental factor that affected the ecosystem. The students discussed how this change affected the ecosystem and made a second part of their diorama showing the ecosystem after the change. Finally, students made class presentations concerning their dioramas and ideas. A rubric for assessing the projects is included. Results of this science project indicate that students became deeply engrossed in …

Exploring The Physics Of Sound With Steam-Azing Third Graders, Page L. Foss, Kyrie D. Borsay

Journal of STEM Arts, Crafts, and Constructions

This practical article was based on a lesson conducted with third graders from an elementary school in the Midwest who were studying concepts about sound. The lesson activities address Next Generation Science Standards that include engineering concepts, along with integrating activities that support National Core Arts Standards. The students created instruments that made music but that were not the standard string, percussion or wind orchestral instruments that they had previously studied: string, percussion, or wind. Their instruments made of recycled materials included drum and shaker combinations, animal-shaped instruments, and instruments that combined three or more instruments.

Science Through Art: Motivating Gifted And Talented Students, Ksenia Zhbanova

Journal of STEM Arts, Crafts, and Constructions

Gifted and talented students have unique characteristics and needs. Arts Integration is an effective differentiation strategy that helps meeting these students’ needs. STEM subjects are easily and organically integrated with the Arts because scientific and artistic inquiry are very similar. This practical article describes an arts-integrated project that provided the gifted and talented participants with an increased level of challenge, an opportunity for self-expression and for building social skills, amplified motivation, and a chance to deepen and demonstrate their knowledge of science, technology, engineering, mathematics, social studies and English Language Arts. In this project, identified gifted students completed figural transformations …