Digital Commons Network^™

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 …

Increasing Student Perceptions Of Success And Inclusion Through Strategic Programming Of Underrepresented Composers, Joyce J. Beyer

Dissertations and Theses @ UNI

There is a disproportional representation of women and people of color in orchestra and classical music. Both on the stage and in the music being performed, white and male musicians are more prominent than women and people of color. This disproportionality impacts underrepresented people, especially young students.

A study was done to see if introducing students to successful women and people of color who were musicians would increase student perceptions of success and inclusion in orchestra. The study included 37 students from 5 public school orchestra programs. The treatment was a series of pre-designed mini-lessons on underrepresented musicians. Growth was …

Motivation To Call Police: The Exploration Of Racial And Risk Averse Motivation, Alivia Lauren Zubrod

Dissertations and Theses @ UNI

When calls are made to the police, the magnitude of their impact is often overlooked. When calls are made to the police and there is no crime, police resources, time, and energy could be wasted (Sampson, 2002); however, when no call is made to the police and there is a crime, human lives could be put in danger (e.g., Felson, Messner, Hoskin, & Deane, 2002). Based on highly publicized news reports, it appears that being a racial minority is enough motivation to call the police in some situations (e.g., napping or humanitarian work; Griggs, 2018; Williams, 2018b). Aversive racism theory …

Preschool Teachers' Beliefs And Actions Concerning Creativity In The Classroom, Latisha Lynn Smith

Dissertations and Theses @ UNI

The purpose of this study was to examine preschool teachers’ beliefs and actions associated with creative pedagogy. This study partially replicated a study by Cheung (2017) and allowed for comparisons among American, Greek, and Chinese preschool teachers. This qualitative study used case studies to examine preschool teachers’ beliefs related to the definition of creativity, effective creative pedagogy, and contextual factors related to promoting creativity. Participants included three preschool teachers in rural settings in the Midwestern United States. Data included an initial interview, the completion of the Early Childhood Creative Pedagogy Questionnaire (Cheung & Leung, 2013), two lesson observations, and reflection …

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 …

Master's Recital In Jazz Pedagogy: A Performance-Demonstration Of Rhythm Section Instruments, Trumpet, Electric Wind Instrument, Synthesizer, Compositions, And Arrangements By Demetrio Lyle, Demetrio Lyle

Dissertations and Theses @ UNI

My education at the University of Northern Iowa in the Master of Music, Jazz Pedagogy track has included two full academic years of continuous study as well as one year of independent study. During my two years in residence, I had the pleasure of experiencing an in-depth curriculum of classes, ensembles, and applied lessons, as well as opportunities to lead large and small ensembles. All of these components were designed to make me into a more effective jazz musician in the disciplines of performance, composition, arranging, and pedagogy.

The latter of these disciplines acts as the synthesis of the recital …

Impact Of Social Support On Saudi Women With Type Ii Diabetes Living In Saudi Arabia, Fatimah Al-Khidhr

Dissertations and Theses @ UNI

The purpose of this study was to describe the impact of social support on Saudi women with Type II Diabetes. This study describes the different types of social support (emotional, instrumental/tangible, informational, and appraisal) offered to Saudi women who have Type II Diabetes living in Qatif City, Saudi Arabia. Lastly, this study aims to assess the types of social support that Saudi women receive from others (i.e. spouse, family members and friends, and peers) in order to improve the quality of life. A qualitative design, semi-structured interview technique was used. The data was collected by using a screening questionnaire and …

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 …

Tangled Twilight. Destiny, Horror, And Transformation In Nature: American Culture Of Progress During The Vietnam War 1965-1975, Alexander Newkirk

Dissertations and Theses @ UNI

This work is an exploration of shifting American attitudes toward key cultural myths during and after the Vietnam War from 1965-1975. Using sources such as memoir, film, and relevant historiography of the time this thesis emphasizes an exploration of the shifting attitudes of Americans during the Cold War. An epoch defined by a “utopian” vision of American history that was codified in a Post War period. This included a tradition of enlightenment values, liberal consensus, a technocratic order, and a deep abiding myth in progress. While this period has been extensively studied, I suggest there has not been enough attention …

The Marginalization Of Black Aspiring Lawyers, Aaron N. Taylor

FIU Law Review

No abstract provided.

Keeping The Infield Fly Rule In Effect, Howard M. Wasserman

FIU Law Review

No abstract provided.

The Ilc’S Past Practice On Progressive Development And Codification Of International Law—An Empirical Analysis Focusing On The Law Of The Sea, Law Of Treaties And State Responsibility, Patrícia Galvão Teles

FIU Law Review

No abstract provided.

Still “Snowing” In The Sunshine State: An Analysis Of And Potential Solutions To The Lack Of Protection From Employer Retaliation For Florida Lawyers Who Adhere To The State’S Mandatory Reporting Of Professional Misconduct Rule, Jason A. Anon

FIU Law Review

No abstract provided.

The Challenges Of Cryptocurrency Asset Recovery, Andrew W. Balthazor

FIU Law Review

No abstract provided.

Full Transparency: A Case Against The Collection Of Internet Information In Trump-Era American Immigration, Thomas P. Campbell

FIU Law Review

No abstract provided.

Effects Of Active Participation And Education Of Caregivers On Peripheral Intravenous Injections For Their Child, Eunmi Hwang, Phoebe (Yeon) S. Kim, Dongsuk Lee

Nursing Faculty Publications

This study was to determine the effects of active participation and education of caregivers on the pain experienced by their hospitalized children, the anxiety of the caregivers, and the working efficiency of nurses when administering peripheral intravenous (IV) injections to their children. It was found IV injections were the most feared procedures experienced by inpatient pediatric patients. A quasi-experimental design used in which different types of treatment were given to subjects in three groups. All caregivers received brief verbal information about the peripheral IV injection procedure for their child. Those in the control group then stayed outside the treatment room, …

The Influence Of Barbell And Body Position On Force-Time Characteristics In The Isometric Mid-Thigh Pull, Stuart Nathan Guppy

Theses: Doctorates and Masters

Publication 1: The Isometric Mid-Thigh Pull: A Review and Methodology – Part 1 Isometric tests are commonly used to monitor physical qualities that underpin athletic performance. As single-joint laboratory-based tests display poor relationships to the multi-joint movements found in sport, multi-joint isometric tests like the isometric midthigh pull (IMTP) are commonly used instead. Force-time characteristics in these multijoint tests typically display stronger relationships to dynamic performance, particularly in the case of the isometric mid-thigh pull. As such this review focuses on the relationships between force-time characteristics in the IMTP and dynamic athletic performance.

Publication 2: The Isometric Mid-Thigh Pull: A …

Intertwined Strands For Ecology In Planetary Health, Pierre Horwitz, Margot W. Parkes

Research outputs 2014 to 2021

Ecology is both blessed and burdened by romanticism, with a legacy that is multi-edged for health. The prefix ‘eco-’ can carry a cultural and political (subversive) baggage, associated with motivating environmental activism. Ecology is also practiced as a technical ‘science’, with quantitative and deterministic leanings and a biophysical emphasis. A challenge for planetary health is to avoid lapsing into, or rejecting, either position. A related opportunity is to adopt ecological thought that offers a rich entrance to understanding living systems: a relationality of connectedness, interdependence, and reciprocity to understand health in a complex and uncertain world. Planetary health offers a …

Movement-Versus Sporting-Based Physical Education In Elementary Schools: Does Either Ensure Quality?, Joseph John Scott

Research outputs 2014 to 2021

Within the physical education literature, there remains to be contentions between the effectiveness of sporting- and movement-based approaches. Whilst both have noted strengths and weaknesses, there is little research into whether either is leading to quality physical education in Australian elementary schools. This paper therefore examines two of the common models based approaches to teaching physical education in elementary schools against the five interrelated propositions of the Australian Curriculum to determine if either pedagogical approach is leading to quality physical education. This paper draws on current literature, curriculum frameworks and pedagogical recommendations to determine the value of a models based …

No Human Ever Made A Cathedral Such As This: Scoping The Ecology Of The Carols By Candlelight Effect In Australia’S Open-Air Environments, Robin Ryan

Research outputs 2014 to 2021

During Australia’s dry December, traditional and popular forms of caroling shape the sight and sound of the key Christian festival of Christmas. Creative connections between belief, place, and music are characteristically manifest in focused open-air environments of beach, bushland or park. Reasoning from gospel belief that the very first “Christmas carol” emanated from a heavenly host of angels singing to an audience of shepherds in a field, caroling alfresco is an appropriate activity. How, then, do Australian caroling venues become conducive to environmental spheres of sound and influence? While the annual mass Carols by Candlelight concerts televised from Melbourne and …

Mixing Genetically And Morphologically Distinct Populations In Translocations: Asymmetrical Introgression In A Newly Established Population Of The Boodie (Bettongia Lesueur), Rujiporn Thavornkanlapachai, Harriet R. Mills, Kym Ottewell, Judy Dunlop, Colleen Sims, Keith Morris, Felicity Donaldson, W. Jason Kennington

Research outputs 2014 to 2021

The use of multiple source populations provides a way to maximise genetic variation and reduce the impacts of inbreeding depression in newly established translocated populations. However, there is a risk that individuals from different source populations will not interbreed, leading to population structure and smaller effective population sizes than expected. Here, we investigate the genetic consequences of mixing two isolated, morphologically distinct island populations of boodies (Bettongia lesueur) in a translocation to mainland Australia over three generations. Using 18 microsatellite loci and the mitochondrial D-loop region, we monitored the released animals and their offspring between 2010 and 2013. Despite high …

Multiple Perspectives On Attachment Theory: Investigating Educators’ Knowledge And Understanding, Nadia Wilson-Ali, Caroline Barratt-Pugh, Marianne Knaus

Research outputs 2014 to 2021

This paper presents findings from a study investigating the multiple perspectives of attachment theory and practice through the voices of early childhood educators. Attachment theory has influenced research, policy and practice over the last six decades, offering a framework for understanding risk and protective factors in early childhood. Despite the increasing literature highlighting the importance of attachment relationships, attachment theory has been primarily considered from a medical health or psychological perspective and little is known about educators’ perspectives of attachment theory. In total, 488 Australian educators responded to the online survey, demonstrating a wide interest in the topic of attachment. …

Implementing Eccentric Resistance Training—Part 2: Practical Recommendations, Timothy J. Suchomel, John P. Wagle, Jamie Douglas, Christopher B. Taber, Mellissa Harden, G. Gregory Haff

Research outputs 2014 to 2021

The purpose of this review is to provide strength and conditioning practitioners with recommendations on how best to implement tempo eccentric training (TEMPO), flywheel inertial training (FIT), accentuated eccentric loading (AEL), and plyometric training (PT) into resistance training programs that seek to improve an athlete’s hypertrophy, strength, and power output. Based on the existing literature, TEMPO may be best implemented with weaker athletes to benefit positional strength and hypertrophy due to the time under tension. FIT may provide an effective hypertrophy, strength, and power stimulus for untrained and weaker individuals; however, stronger individuals may not receive the same eccentric (ECC) …

Pre-Intermediate Accounting, Natasha Ware

Syllabus Repository

No abstract provided.

Fluorescence Quenching-Based Mechanism For Determination Of Hypochlorite By Coumarin-Derived Sensors, Karolina Starzak, Arkadiusz Matwijczuk, Bernadette Creaven, Alicja Matwijczuk, Sławomir Wybraniec, Dariusz Karcz

Articles

A fluorescence quenching-based mechanism for the determination of hypochlorite was proposed based on spectroscopic and chromatographic studies on the hypochlorite-sensing potency of three structurally similar and highly fluorescent coumarins. The mode of action was found to rely upon a chlorination of the coumarin-based probes resulting from their reaction with sodium hypochlorite. Importantly, the formation of chlorinated derivatives was accompanied by a linear decrease in the fluorescence intensities of the probes tested. The results obtained suggest the applicability of a coumarin-dependent hypochlorite recognition mechanism for the detection of, as well as for quantitative determination of, hypochlorite species in vitro.

Metabolic Power In Hurling With Respect To Position And Halves Of Match-Play, Damien Young, Shane Malone, Kieran Collins, Laurent Mourot, Marco Beato, Giuseppe Coratella

Articles

The current investigation compared the metabolic power and energetic characteristics in team sports with respect to positional lines and halves of match-play. Global positioning system (GPS) technology data were collected from 22 elite competitive hurling matches over a 3-season period. A total of 250 complete match-files were recorded with players split into positional groups of full-back; half-back; midfield; half-forward; full-forward. Raw GPS data were exported into a customized spreadsheet that provided estimations of metabolic power and speed variables across match-play events (average metabolic power [Pmet], high metabolic load distance [HMLD], total distance, relative distance, high-speed distance, maximal speed, accelerations, and …

Activity Monitoring In Professional Soccer Goalkeepers During Training And Match Play, Victor Moreno-Pérez, Shane Malone, Lluís Sala-Pérez, Manuel Lapuente-Sagarra, Miguel Angel Campos-Vazquez, Juan Del Coso

Articles

The purpose of the present study was to quantify the external load of professional soccer goalkeepers. Twenty professional goalkeepers participated in the study. Data were classified according to the number of days before or after the match day (MD) as follows: MD-4, MD-3, MD-2, MD-1 for the sessions before the match, and MD+1 for the session after the match. The total running distance covered (TD), the high metabolic load (HMLD), the number of high metabolic load efforts (HMLE) were progressively reduced from MD-4 to MD-1 but the values of these variables were always inferior to MD (ES: -3.79 to −1.11). …

Biol 218l Human Anatomy & Physiology Ii, Steelman Library, Aimee Franklin Dr

Syllabus Repository

No abstract provided.

Old Testament Survey, Steelman Library, Beverly Lampp

Syllabus Repository

No abstract provided.