Digital Commons Network^™

The Relationship Between Deans’ Transformational Leadership And Teachers’ Work Engagement In Higher Education Institutions In Inner Mongolia, China, Lingbo Han

Graduate Student Theses, Dissertations, & Professional Papers

This study was designed to investigate the relationship between deans’ transformational leadership and teachers’ work engagement in Chinese higher education institutions, with a specific focus on Inner Mongolia. Against the backdrop of China’s ongoing higher education reforms and increasing emphasis on faculty development, understanding how leadership styles influence teacher motivation has become crucial for institutional advancement.

A quantitative, non-experimental causal-comparative design was employed to examine how four dimensions of transformational leadership - charisma, vision, individualized consideration, and intellectual stimulation - relate to teachers’ work engagement. Using multiple analytical approaches including correlation analysis, regression modeling, and comparative statistical tests, the study …

Visual Semiotics In Parks: Assessing Pictorial Symbol Effectiveness In Outdoor Recreation Settings, Miranda Jane Foster

Graduate Student Theses, Dissertations, & Professional Papers

As interest in outdoor recreation grows, so does the need for effective communication in parks and protected areas. With a larger, more diverse visiting population, managers face new challenges, including intensified recreational use, staffing demands, and barriers to communication presented by cultural and linguistic diversity (Manning et al., 2017; Perry et al., 2021). Effective, indirect communication tools, such as pictorial symbol signage, are essential for addressing these challenges. Pictorial symbol signs are widely used in recreational signage and serve as vital indirect management strategies for communicating to diverse visitors as a universal visual language (Davies et al., 1998). However, research …

Acl Prevention Programming For Female Athletes, Julia Korklewski

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Reinventing The Concepts Of Group And Isomorphism In Abstract Algebra, Chrisitan José Lopez-Mercado

Graduate Student Theses, Dissertations, & Professional Papers

This study explores the reinvention of the concepts of group and isomorphism in abstract algebra through design-based research. It investigates how students can reinvent these concepts and how mathematical artifacts transform their mathematical reasoning during the reinvention process. The study identifies a reinvention ecology comprising three interrelated components: students' mathematical activity, social interaction, and the continual emergence of mathematical artifacts. Using the guided reinvention principle of realistic mathematics education, students engaged with contextual situations, such as a 12-hour analog clock and the symmetries of an equilateral triangle, to progressively develop structural observations, formalize group axioms, and assemble them into the …

Penta Ef-Hand Protein Alg-2 Regulates Copii Activity At Eres In Response To Calcium Signaling, Jacob Ryan Lapka

Graduate Student Theses, Dissertations, & Professional Papers

Intracellular protein trafficking is critical for maintaining cellular homeostasis, relying on highly regulated vesicular transport pathways originating from the endoplasmic reticulum (ER). Central to this process is the COPII coat complex, which governs cargo export at ER exit sites (ERES) by selectively packaging secretory proteins into transport vesicles. Recent studies highlight the regulatory role of calcium (Ca²⁺) signaling at ERES, where the Ca²⁺-binding Penta EF-hand proteins ALG-2 and peflin modulate COPII coat dynamics and cargo sorting in a context-dependent manner. In Chapter 2, we show that knockdown of the Inositol 1,4,5-trisphosphate receptor-3 (IP3R-3) in normal rat …

On Creating Bog Bodies: The Effects Of Ph Value On Dna Decomposition In A Bog Environment, Gabrielle B. Giangreco

Graduate Student Theses, Dissertations, & Professional Papers

Bog bodies have been a consistent area of interest in both archaeology and biological anthropology, due to their high rates of physical preservation. While there are many physical analyses that have been done on these remains, DNA analysis is lacking. Most studies focus on changes to the remains themselves or attempt to determine why they were placed in a bog. This study aims to examine the effects of pH level on the breakdown of DNA on remains placed inside a bog along with any larger differences in the preservation of the remains. The results of this study seem to point …

The Resource Curse And U.S. Timber Harvest In Western Rural Economies, Lucas Paul Koch

Graduate Student Theses, Dissertations, & Professional Papers

There is limited understanding of the relationship between timber harvest and economic outcomes in the western United States. I use resource curse theory to examine the connection. The theory assumes a negative relationship between timber harvest and economic performance at the county level, and similar methods have been used to look at other natural resources and geographic areas. I use timber harvest intensity—the ratio of timber harvest volume to timberland acres—alongside several common economic controls including education, poverty, and competing industry activity to estimate wage and employment performance in a fixed-effects econometric model. Also estimated are least squares dummy variable …

Investigating The Impact Of Aerial Firefighting On Rate Of Wildfire Spread, Lindsay Ann Wiard

Graduate Student Theses, Dissertations, & Professional Papers

Aerial retardant drops are widely used in wildfire suppression, yet their effectiveness in slowing fire spread remains difficult to quantify at scale. This study evaluates the impact of aerial suppression on wildfire rate of spread (ROS) using a modeling framework that incorporates both observed (real) and counterfactual (synthetic) drop locations from a sample of 62 wildfires in Oregon. Synthetic drops were generated to simulate a no-suppression baseline, allowing us to compare changes in ROS in the presence and absence of suppression. We trained two random forest classifiers: one using both real and synthetic drops (the full model), and another using …

Community Resilience Factors For Gsm Individuals: Considering The Roles Of Transgender Identity And Age, Benny Ilac

Graduate Student Theses, Dissertations, & Professional Papers

Gender and sexual minority (GSM) individuals face a variety of health disparities, including increased rates of depression, anxiety, and substance use. One explanation for the presence of these health disparities is the minority stress model, which suggests that proximal (internal) and distal (external) experiences of minority stressors contribute to poorer health outcomes in GSM populations. An important yet understudied component of this model is resilience, which acts as buffer against the negative impacts of minority stressors. Focus on community resilience factors, as opposed to individual resilience factors, may be particularly important in GSM populations in reducing the onus placed on …

Integrating Spatial Statistics And Decision Analysis For Wildfire Risk Mapping: A Case Study Of The Kootenai National Forest, Elijah Kordieh Mensah

Graduate Student Theses, Dissertations, & Professional Papers

Wildfire risk in the western United States has intensified in recent decades due to intersecting forces of climate change, systematic fire suppression, and expanding human settlement in fire-prone regions. This thesis presents a comprehensive spatial assessment of wildfire risk in the Kootenai National Forest (KNF) and its surrounding landscape in northwestern Montana, integrating wildfire likelihood, suppression difficulty, evacuation vulnerability, and building exposure into a unified spatial statistical framework. The research addresses a critical gap in spatial wildfire risk modeling by focusing on the need to assess fire threats in relation to local operational constraints and community vulnerabilities.
Drawing on geospatial …

Cullet, Celia Alice Easton Koehler

Graduate Student Theses, Dissertations, & Professional Papers

“Cullet” is an industry term for the refuse and smashed-up glass added to new material in the process of making new glass. It is related to the word “cull” from the old french “to collect” or gather. This collection of poems picks up the term as a framework for investigating the piece-meal of daily life, tracing relations between the individual and collective, and also tracing vantage and scale; shifts of where and how the speaker directs their gaze. The poems are invested in assembling an ethos of the domestic that recasts “the domestic” to include more public sites of daily …

Alive For The Wake, Anna Kate Powell

Graduate Student Theses, Dissertations, & Professional Papers

In the year 2046, bacteria strain B. bibitor has rendered all petroleum hydrocarbon compounds unrefinable. Paramedic Amanda Bailey finds hope in the resilience of humanity but struggles when she learns the powers that be would rather concentrate their efforts on fighting B. bibitor—restoring infected hydrocarbons to their previously refinable (and profitable) nature—rather than investing in already-developed clean firm energies and renewable material manufacture.

Indigenous Access And Use On Private Land: A Toolkit For Heart Of The Rockies Land Trust Members, Ian James Craighead

Graduate Student Theses, Dissertations, & Professional Papers

No abstract provided.

Social, Ecological, And Anthropogenic Drivers Of Gray Wolf Vital Rates In Yellowstone National Park, Brenna Jo Cassidy

Graduate Student Theses, Dissertations, & Professional Papers

Populations of animals can be regulated by many factors, including food availability, anthropogenic influences, and social dynamics. Survival of adults and juveniles is one mechanism of population regulation, and these life stages can be influenced by different ecological pressures. In this dissertation, I investigate the ecological, anthropogenic, and social drivers of transboundary gray wolf (Canis lupus) vital rates in and around Yellowstone National Park. First, I evaluate the effect of variable harvest pressure on wolf survival and test whether anthropogenic mortality is compensatory or additive. Theory predicts that under densitydependent conditions, anthropogenic mortality should be offset by a corresponding reduction …

Population Dynamics Of White-Tailed Deer In A Multi-Predator, Multi-Prey Context In Northern Idaho, Elizabeth J. Painter-Flores

Graduate Student Theses, Dissertations, & Professional Papers

My dissertation was motivated by a fundamental management question. If a manager wants to increase the population of species A, how will it affect ungulate species B and C, and predator species D and E, and which populations can be managed to support species A’s success? This question is pertinent for both predators and prey, and in northern Idaho, harvest is used to not only manage populations in an ecological sense but also as a service to the public in the form of hunting opportunities. Understanding these interactions will benefit managers in their decision-making process and ensure the long-term stability …

Methods To Improve Efficiency, Sensitivity, And Selectivity Of Sequence Similarity Search, Daniel Olson

Graduate Student Theses, Dissertations, & Professional Papers

The rapid growth of biological sequence data presents significant challenges for bioinformatic analysis. A cornerstone of this analysis, sequence similarity search, is hampered by three main obstacles: sensitivity in detecting distant evolutionary relationships, selectivity in distinguishing true homology from spurious similarity caused by features like tandem repeats, and scalability to handle massive databases. This dissertation introduces two novel computational tools, ULTRA and NEAR, that address these challenges to improve the efficiency, sensitivity, and selectivity of sequence similarity search. Part I of this dissertation addresses the problem of selectivity by focusing on tandem repeats, a common source of false-positive results in …

Indigenous Placemaking, Colonial Placetaking, And Indigenous Data Sovereignty: Implications Of Environmental Data Collection On Tribal Lands, Paige Nizhonii Kya'iyo Johnson

Graduate Student Theses, Dissertations, & Professional Papers

This project investigates how Indigenous Data Sovereignty protocols apply to environmental data collected on Tribal lands by federal and state entities. The 2011 and 2014 flooding of the Missouri River and a need for further soil moisture data led the United States Army Corps of Engineers Omaha District to implement a Mesonet weather station monitoring network across the Upper Missouri River Basin (UMRB). Historically, the Army Corps of Engineers has not included Indigenous perspectives into their decision-making, and this has caused Tribes to be distrustful of partnerships with them. The UMRB monitoring network will span across the Upper Missouri River …

Climate Goodbyes: Reporting On Loss, Change And The Human Response In Montana, Madeline Jorden

Graduate Student Theses, Dissertations, & Professional Papers

This portfolio explores how climate-driven environmental change intersects with long-standing tensions over natural resource management, tribal sovereignty, and rural identity in Montana. It consists of three stories: a historically low water year at Flathead Lake that intensified disputes between tribal dam operators and non-tribal waterfront homeowners; the first confirmed presence of invasive smallmouth bass in the Bitterroot River, signaling warming stream conditions and ecological disruption; and a political narrative from Colstrip, where coal industry workers cling to promises of revival amid economic and regulatory decline. Each piece illustrates how climate change acts not only as an environmental force but also …

Predicting Language And Literacy Success In Children With And Without Developmental Language Disorder, Melissa Catherine Phelan

Graduate Student Theses, Dissertations, & Professional Papers

The purpose of this study was to investigate the roles of phonological, orthographic, and morphological awareness in predicting language and literacy success for children with developmental language disorder (DLD), DLD with dyslexia, and typically developing (TD) children. DLD, a prevalent yet underdiagnosed condition, is associated with significant psychosocial and academic challenges, including a roughly 50% likelihood of developing dyslexia. Current identification systems rely on inconsistent parent/teacher referrals, which miss approximately 60% of children with DLD and over 33% with dyslexia, limiting access to effective interventions. This study longitudinally examines whether kindergarten screenings of three metalinguistic skills—phonological, orthographic, and morphological awareness—predict …

Designing A Behavior-Supportive Literacy Block Using Ufli Phonics For First Grade Students With Behavioral Challenges, Julia Lynne Pugh

Graduate Student Theses, Dissertations, & Professional Papers

Students with behavioral challenges tend to struggle while engaging with structured academic instruction, particularly in foundational literacy blocks. In fact, in 2021, it was reported that 27.7% of children aged 3-17 struggle with a mental, behavioral, or developmental disorder. (Leeb et al., 2024) While programs such as UFLI (University of Florida Literacy Institute) offer highly effective phonics instruction, these programs typically lack embedded support for individuals struggling with self-regulation, attention, and task persistence. As a result, these students are presented with a higher risk of falling behind in their reading skills. In this project, the author aims to develop a …

Changes In Efficiency And Magnitude Of Recharge Due To Climate Change For Headwater Catchments In The Mountain West, Harrison Mcgillen

Graduate Student Theses, Dissertations, & Professional Papers

Changes to groundwater recharge and stream flow were simulated from downscaled CMIP6 global climate models in a headwater catchment of the Blackfoot River, MT. A calibrated, 3-D, coupled surface and groundwater GSFLOW model, forced with minimum and maximum temperature, and precipitation from a downscaled CMIP6 simulation was used to quantify groundwater recharge and stream flow. The model was calibrated against measured groundwater head and stream flow using observed temperature and precipitation boundary conditions. The calibrated model was then forced with downscaled temperature and precipitation from the CANESM5 model for the SSP245, 370 and 585 scenarios, as well as a manual …

Effects Of Interventions For The Prevention And Management Of Maternal Anemia In The Advent Of The Covid-19 Pandemic: Systematic Review And Meta-Analysis, John Kyalo Muthuka Dr., Diana Kageni Mbari-Fondo, Francis Muchiri Wambura, Kelly Oluoch, Japheth Mativo Nzioki, Nabaweesi Rosemary Dr

Faculty Publications

No abstract provided.

Is There A Future For The Missiological Study Of Worldview?, Paulo Oliveira

Faculty Publications

No abstract provided.

Education And Eschatology: Why Theological Education Is Necessary, Jiri Moskala

Faculty Publications

No abstract provided.

Cfl Learners’ Real-Time Processing Of Chinese Radicals: An Eye-Tracking Study, Yihsuan Wood, Jeffrey Jack Green, Ellen Knell, Yu Liu

Faculty Publications

This study used eye-tracking to investigate the real-time processing of phonetic and semantic radicals (components of Chinese characters that give clues to their pronunciation and meaning) by intermediate-level university Chinese foreign language (CFL) learners. Additionally, the study examined how knowledge and awareness of radicals affect real time character processing. Real-time radical processing involves identifying radicals and understanding their phonetic or semantic roles, while real-time character processing includes recognizing radicals and instantly comprehending entire characters’ meanings and pronunciations. This study’s first task focuses on radical processing, where CFL learners use radical knowledge to interpret multiple characters simultaneously. The second task extends …

Timing Is Everything: Congruence, Controllability, And Performance Measure Weighting, Hayden T. Gunnell, Gary Hecht, William B. Tayler, Kristy L. Towry

Faculty Publications

We investigate whether the weights managers place on performance measures for performancebased compensation depend on whether weights are determined at the beginning or end of the performance period. We propose that managers frame the weighting decision differently depending on timing. Specifically, prior to employee effort, managers frame the decision as intended to align employee effort to firm objectives, whereas after employees have exerted effort, managers frame the weighting decision as intended to evaluate employee effort. Thus, we expect, and find, that managers weight measures that are more congruent with firm objectives more heavily when weightings are determined ex ante (before …

Occupational Therapy Assistant Education: Exploring The Relationship Between Student Factors And Nbcot Examination Pass Rates, Micahela Parker

Graduate Student Theses, Dissertations, & Professional Papers

The purpose of this retrospective quantitative study was to examine the predictive ability of gender, age, GPA, attendance and both Level II fieldwork scores (Fieldwork One and Fieldwork Two) on first attempt NBCOT exam success. To practice as an occupational therapy assistant, an individual must complete an accredited occupational therapy assistant (OTA) program and pass the National Board for Certification in Occupational Therapy (NBCOT) exam. The NBCOT exam was developed to ensure entry-level occupational therapy assistants have the necessary knowledge to make safe and competent decisions.

The overarching research focus was to understand the extent of one or more of …

Structural And Dynamic Properties Of Gas-Phase Molecules In High-Order Harmonic Generation: Insights From Time-Dependent Density Functional Theory Calculations, Christopher Michael King

Graduate Student Theses, Dissertations, & Professional Papers

High-order harmonic generation, or HHG, is a highly nonlinear quantum optical process capable of generating X-ray/ultraviolet radiation. An atom or molecule is irradiated with a mid-IR laser at high intensity, ionizes, and then emits high-frequency light at integer multiples of the driving laser frequency when an ionized electron recollides with the molecular ion. A convenient tabletop source of coherent XUV light and a common seed for free-electron lasers, HHG can also serve as a self-probe of the source atom or molecule. In the latter case, the HHG spectrum can provide valuable insight into the structure and dynamics of the species …

Mapping Mesic Resilience In Western Rangelands: Productivity Trends, Predictors, And Targeting Frameworks, Kristopher Robert Mueller

Graduate Student Theses, Dissertations, & Professional Papers

Mesic ecosystems in riparian areas and wetlands make up only 2% of western U.S. rangelands but support 80% of wildlife during dry periods, providing vital late-season forage and refuge when surrounding uplands dry out. Yet, mesic habitats are often overlooked in landscape-scale conservation planning. This thesis addresses two key gaps: understanding how mesic productivity responds to environmental change and developing frameworks to incorporate these habitats into current conservation strategies. Using 40 years of Landsat imagery (1984–2024), we examined long-term trends in late-season mesic vegetation productivity and its relationship with drought across the sagebrush biome. From 1984 to 2004, mesic productivity …

Space Use, Habitat Selection, And Flight Behavior Of Eagles Across Northwestern North America, Stephen Bernard Lewis

Graduate Student Theses, Dissertations, & Professional Papers

Understanding how behavioral strategies shape movement, space use, and risk exposure is essential for conserving long-lived raptors. In this dissertation, I use high-resolution GPS telemetry from bald eagles (Haliaeetus leucocephalus) and golden eagles (Aquila chrysaetos) to examine how behavioral state, environmental context, and temporal dynamics structure raptor ecology across Alaska, British Columbia, and the western United States.

Chapter 1 used random forest classification of movement data from 43 bald eagles and 94 golden eagles to identify territorial, nesting, and floater seasons with high accuracy. Floaters comprised roughly one-third of all seasons in both species, and many individuals exhibited consistent state-specific …