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Monitoring The Degradation Of Methylammonium Lead Iodide Perovskite Thin Films By Uv Exposure, Addison Dau, Ethan Dale, James Heyman

Macalester Journal of Physics and Astronomy

This project involved lead-halide perovskite thin films, a promising novel solar cell material. The goal was to monitor the composition of the samples during degradation from blue light exposure using vibrational spectroscopy. IR and THz spectroscopy measured the composition of the samples in-situ between periods of blue light exposure, probing the N-H and Pb-I vibrational modes. Plotting MA and MAPI concentrations versus blue light exposure showed that the MA and MAPI concentrations initially decreased in a gradual linear fashion until a threshold photon flux where both vibrational absorption bands simultaneously collapsed. This suggests that there is a discontinuous change in …

An Analysis Of Herbert Douglass And Woodrow Whidden’S Use Of Ellen G. White's Writings On The Human Nature Of Christ, Cyril Marshall

Andrews University Seminary Studies (AUSS)

This is a dissertation abstract.

The Bond Of Peace: Restoring Souls In Worship Amid Culture War And Moral Suffering, Steve Yeagley

Andrews University Seminary Studies (AUSS)

Jeremiah’s critique of war as false worship challenges popular Christianity’s support of American war culture. While primarily expressed as American militarism, war culture also manifests in the rhetoric of culture wars. Adding to the division and violence that the nation’s culture wars can fuel is their potential to inflict moral suffering. Emerging discourses of moral distress and injury suggest that, like wartime environments, culture wars may exact a spiritual toll. Unlike the militant liturgies of war culture, Christian worship can address this moral suffering. When acknowledged in worship through witness and lamentation, moral distress and injury offer a prophetic critique, …

Loving Legalists? How Adventists Simultaneously Embrace God’S Love And Adhere To Legalistic Beliefs, Petr Činčala, Duane C. Mcbride, René D. Drumm

Andrews University Seminary Studies (AUSS)

Based on analysis of the data from the 2017–2018 Global Church Member Survey (GCMS), this article investigates the unique combination of legalistic and loving beliefs, attitudes, and behaviors of Seventh-day Adventists. It shows how widespread and culturally variant their beliefs are in relation to legalism while they generally believe in and serve a God with loving characteristics. This article highlights the degree to which cultural influences correlate with legalistic beliefs and how legalistic beliefs relate to the experience of negative emotions and a lack of self-worth/unhappiness.

The Clarity And Obscurity Of Inspired Writings: A Historical Survey From Late Antiquity To Early Nineteenth- Century America, Denis Kaiser

Andrews University Seminary Studies (AUSS)

Throughout Christian history, pastors, scholars, and church leaders have discussed whether, or to what extent, Scripture is clear or obscure. This article surveys the views on the clarity and obscurity of Scripture as advocated by Christian writers in five eras from late antiquity to early nineteenth-century America. Writers in the Protestant tradition have generally objected to the common notions among Roman Catholics that Scripture is obscure, consists of a four-fold sense, and that normative teaching authority is in the hands of the magisterium. Lutheran, Reformed, and Pietist scholars have generally emphasized the importance of having an educated clergy that understands …

Table Of Contents Vol 60.2

Andrews University Seminary Studies (AUSS)

This is the Table of Contents

Tantalizing Fragments Of A Larger Linguistic Tapestry: Exploring Nala Lambë, Mago/Magol, And The Dunlendish Languages In Tolkien's World-Building, Andrew Higgins

Journal of Tolkien Research

In this paper I pluck three leaves from my current research on Tolkien’s Tree of Middle-earth language invention - – Nala Lambë, Mago/Magol, and Dunlendish (also known as the Dunland Tongue). These lesser-known languages, despite their incomplete nature or "orphaned" status, underscore Tolkien's unwavering commitment to linguistic realism and the integral role of language in his sub-creation and world-building. They exist as both individual enigmatic leafs as well part of much larger tree of Tolkien’s linguistic world-building.

Exploring Coaching Leadership Behaviours In Strength And Conditioning Coaching: Preferences Of Ncaa Division I And Ii Collegiate Student-Athletes Based On Task Variability, Severiano Tiberi, Jeremy Moody, Steve Cooper, George Jennings, Joseph I. Esformes

Journal of Athlete Development and Experience

This study aimed to explore collegiate student-athletesˈ preferences of coaching leadership behaviours in strength and conditioning coaching and evaluate differences between the student-athletesˈ preferences of behaviours based on task variability. In total 145 National Collegiate Athletic Association student-athletes (closed sports athletes = 51, open sports athletes = 94) completed an electronic questionnaire involving the athletesˈ preference version of the Revised Leadership Scale for Strength and Conditioning. Results revealed that the most favoured behaviour was ˈtraining and instructionˈ, whilst the least favoured was ˈautocraticˈ. Similar results were observed for closed and open sports groups, though closed sports athletes preferred ˈtraining and …

Need Frustration And Poor Mental Health Among Collegiate Athletes: The Indirect Role Of Ruminative Thinking, Alanni N. Brown, Adrian J. Bravo, Stimulant Norms And Prevalence 2 (Snap2) Study Team

Journal of Athlete Development and Experience

Vulnerability to negative mental health outcomes (i.e. anxiety and depression) among DI collegiate athletes may best be understood using Self Determination Theory (SDT) and the framework that need frustration impairs autonomy, competence, and relatedness. Need frustration may also relate to negative mental health symptoms via higher ruminative thinking, known to relate to both need frustration and poor mental health. The present study tested these two path models (i.e., SDT need frustration components [autonomy, relatedness, competency]-->rumination facets [problem-focused thoughts, counterfactual thinking, repetitive thinking, anticipatory thoughts]-->mental health problems (one for depression and one for anxiety as outcomes) among 341 collegiate …

Mentoring Of Para-Athletes And Its Impact On The Preparation Process For The 2020 Paralympic Games, Irina Perfilova, Joshua R. Pate, Robin Hardin

Journal of Athlete Development and Experience

Many factors contribute to successful athletic performance, and athletes have reported that mentors have played a vital role in their athletic performance as well as their personal development. Mentoring relationships can have a transformative impact on people’s lives, and mentored athletes, either by peers or coaches, have higher levels of dedication, confidence, and individual performance. Having a mentor is critically important during unexpected challenges in life such as was the case with the extraordinary uncertainty for para-athletes during the postponement of the 2020 Paralympic Games. The purpose of this study was to explore how mentoring aided para-athletes’ navigating the challenges …

Development And Transition In Crisis: The Impact Of The Covid-19 Pandemic On Division I College Athletes, Grace Kazmierski-Davie, Khalid Ballouli

Journal of Athlete Development and Experience

The aim of this study is to explore how Division I college athletes made meaning of their experiences during the onset of the COVID-19 pandemic in spring 2020. Though existing literature details various athlete transitions, there is limited knowledge about how athletes navigate unprecedented disruptions like a global pandemic. This qualitative study employed semi-structured interviews to gather in-depth data. The study included a diverse sample of 19 college athletes, ranging from freshmen to seniors, representing various sports and academic levels. Findings revealed that athletes employed diverse strategies to maintain readiness and mental sharpness, reflecting both proactive and reactive coping mechanisms. …

Mrs. Sen’S Sense Of Cooking In Jhumpa Lahiri’S Interpreter Of Maladies, Fatma Yalvaç, Meryem Ayan

Khazar Journal of Humanities and Social Sciences

Mrs. Sen’s is one of the short stories in Jhumpa Lahiri’s short story collection Interpreter of Maladies (1999). In Mrs. Sen’s, Lahiri narrates the story of an Indian woman immigrating to a new country due to her husband’s occupation. Mrs. Sen has to leave her motherland and start a new life in a foreign country. She faces some difficulties in adapting to her new life away from India. For Mrs. Sen, the days, after moving to a foreign land, are surrounded by homesickness and loneliness. It can be observed that her reactions to these feelings are closely related to …

Re-Assessment Of The Urban History Of Azerbaijan From Ancient Times To The Present In The Context Of General Turkic Culture, Telman Nusretoglu Quliyev, Nurlan Pashaoglu Nasirov

Khazar Journal of Humanities and Social Sciences

While the Turks have often been depicted as a nomadic people in Western and former Soviet historiographies, recent archaeological evidence and research reveals that they were instrumental in the development of settled urban civilizations, particularly during ancient and medieval times. This is particularly evident in Azerbaijan, a region historically inhabited by Turks, where they significantly contributed to the establishment of urban centers. These cities, along with their infrastructure and architectural features, have been well-documented in Greco-Roman, Arabic, Persian, and other primary sources from the period. Azerbaijan, located at the crossroads of East-West trade routes, has a long history of urbanization, …

The State And Erosion Of The Civic Space In Nigeria’S Democracy, 1999–2023, Al Chukwuma Okoli, Elias Chukwuemeka Ngwu, Francisca Nkemdilim Onah

Khazar Journal of Humanities and Social Sciences

Nigeria’s experience with democratic rule since 1999 has been somewhat contradictory. Rather than a widening of the civic space for robust citizen participation, there have been sustained attempts by the state to suffocate the civic space by stifling differing viewpoints. The government has led the process by securitizing the civic space, criminalizing civil dissent, and politicizing civil society platforms. Although there appears to have been a global trend towards the shrinking of the civic space, the situation in Nigeria has been typically enervating for fostering the democratic culture. Sequel to this, this paper examined the state of the civic space …

The Development And Psychometric Properties Of Climate Change Awareness Scale Among Higher Education Students, Şuay Nilhan Açikalin, Şefika Şule Erçeti̇n, Nihan Potas, Mehmet Sabir Çevik

Khazar Journal of Humanities and Social Sciences

Higher education has a pragmatic and educational approach to mitigating climate change and solving environmental challenges by enhancing awareness. Therefore, the study aims to develop a scale in a survey model to measure higher education students' awareness of climate change. The study group comprises higher education students enrolled at Public Universities in Ankara during the 2023-2024 academic year. For data analysis, exploratory factor analysis, confirmatory factor analysis, convergent and divergent (discriminant) validity, item analysis, and reliability analysis were employed. The scale was rigorously validated through exploratory factor analysis, confirmatory factor analysis, and other measures. As a result of the exploratory …

Prediction, Comparison And Visualization Of Premium Pricing Using Machine Learning Methods, Lal S Jan, Farzan Tashfeen, Mohid Hussain, Nadi M Alresheedi, Syed Muhammad Hassan Ahmer, Nahla M Albarkati

Yanbu Journal of Engineering and Science

This study investigates the efficacy of machine learning in forecasting and comparing health insurance premiums. The all-inclusive goal line is to improve the accuracy of premium pricing and minimize the manual labor associated with the traditional methods and present data trends in a logical manner. An open-source dataset of US medical premiums has been utilized and a systematic machine learning model in python programming language has been developed. This model took into account factors like age, bmi, smoking habits, and geographical location. The XGBoost model excels other models with an RMSE value of 0.349 and an adjusted R2 of 90.1% …

An Efficient Deepfake Detection System Using Convoreinautonet And Geofishernet, Azan Hamad Alkhorem

Yanbu Journal of Engineering and Science

This research proposes an efficient deepfake detection system using a hybrid optimization model and a new deep learning approach. This system is divided into two phases: (i) the training Phase and (ii) the detection Phase. The decision phase is the ultimate decision maker, wherein a new deep learning approach referred to as ConvoReinAutoNet(CRAN) is introduced by levering the layers of Convolutional Neural Networks (CNN), Deep Reinforcement Learning (DRL), and Autoencoders, respectively. The training phase is enriched with new feature fusion and a hybrid optimization-based optimal feature selection approach. The extracted temporal and texture features (newly introduced Improved Local Ternary Patterns …

The Perception Of Ai Impact Of Academic Processes: A Study Of Student Perspectives, Nora Murphy, Lana Perkovic, Andzelika Wyka

International Undergraduate Journal of Health Sciences

Artificial Intelligence (AI) has emerged as a transformative technology with the potential to revolutionise education. This research aimed to comprehensively explore students’ perspectives on the integration of AI in educational settings, focusing on understanding its role, advantages, challenges, and expectations. The study analysed responses from a sixteen-question survey created through Google Forms administered online to 196 students from diverse academic backgrounds and educational levels enrolled across two Cork third-level institutions.

The demographic distribution of the respondents showed 44.4% aged 18-20 years old, 43.9% aged 21-23 years old, and 11.7% aged 24 and above, with 67.9% female respondents and 32.1% males. …

The Attitudes And Knowledge Of Organ Donation And The ‘Opt Out’ Consent System Among Irish Third Level Students., Rachel Webster, Emma Flynn, Tara O'Brien

International Undergraduate Journal of Health Sciences

Currently there are approximately 500 people in Ireland waiting for an organ donation while only approximately 280 transplants are carried out per year. While close to 80% of Irish people support organ donation it is estimated that only one-third of those are registered donors. This is the basis for the new ‘Opt Out’ policy within the ‘Human Tissue (Transplantation, Post-Mortem, Anatomical Examination and Public Display) Act 2024’ that has recently been signed into law (as of 28^th February 2024). This study aimed to investigate third-level students’ awareness of this new legislation and to determine if there would be an …

A Meta-Analysis Of The Relationship Between Estradiol, C-Reactive Protein, Interleukin-6 And Tumour Necrosis Factor-Alpha, And Their Association With Breast Cancer Prognosis, Keelin M. Crowley

International Undergraduate Journal of Health Sciences

This meta-analysis reviewed interleukin 6 (IL-6) levels across various tumour stages, compared transdermal and oral estradiol levels on IL-6 and C-reactive protein (CRP), and examined the IL-6 and tumour necrosis factor alpha (TNF-a) levels in healthy versus breast cancer patients. This analysis covers studies from 2003 to 2020.

Results: IL-6 can be used as a prognostic biomarker for breast cancer, as levels are seen to increase as the cancer stage advances. While transdermal estradiol does not have any significant effects on IL-6 or CRP, oral estradiol seemed to display an increase in. The baseline IL-6 levels differ between control subjects …

Audit Of The Impact Of The Pause In The National Screening Service For Breast Cancer During The Covid-19 Pandemic, Ava Coakley

International Undergraduate Journal of Health Sciences

In Ireland there is a free national screening service for breast cancer called BreastCheck. BreastCheck invites women aged fifty to sixty-nine to have screening mammograms once every two years to detect any densities in their breast mammogram which could indicate breast cancer. If densities are seen on a mammogram a breast core is sampled and sent to a histopathology laboratory where a part of the tissue is examined by a consultant pathologist using a microscope. Further tests can then be performed on this sample if it is diagnosed as breast cancer. Tests include immunohistochemistry and dual in-situ hybridisation (DISH). BreastCheck …

A Review Of Breast Implant Associated Anaplastic Large Cell Lymphoma (Bia-Alcl) In The Histopathology Laboratory In Cork University Hospital (Cuh), Ruth Purcell

International Undergraduate Journal of Health Sciences

Breast implantation is a common procedure for either breast reconstruction, following a mastectomy or for cosmetics. Approximately 10 million individuals have breast implants worldwide. Breast implants are composed of an outer silicone layer that are filled with either silicone gel or saline and have a lifespan of approximately 16 years (Quesada et al., 2018). When the implantation occurs, a fibrous capsule is naturally formed around the implant. However, it has become apparent in recent years that there is a link between the use of textured implants and a rare type of lymphoma. Breast Implant Associated- Anaplastic Large Cell Lymphoma (BIA-ALCL) …

Full Issue: The International Undergraduate Journal Of Health Sciences, Volume 5, Issue 1, July 2025

International Undergraduate Journal of Health Sciences

Full Issue: The International Undergraduate Journal of Health Sciences, Volume 5, Issue 1, July 2025.

Screening For Bullying In A Middle School Setting, Paige Bernau

Dissertations

Problem: Bullied youth are two and a half times more likely to experience depression and three times more likely to experience anxiety and suicidal ideation than their peers (Li et al., 2024). Schools represent a key access point for mental health support and treatment for youth (Duong et al., 2020). Despite this, schools typically do not have formal bullying screening integrated into student support services.

Methods: This program evaluation used a descriptive, observational design to evaluate a bullying screening program in a suburban middle-school. This program used the California Bullying Victimization Scale (CBVS) to assess for bullying victimization (BV) followed …

Leveraging Weekly Snow Cover Time Series For Improved Glacier Monitoring And Modeling, Rainey Aberle, Ellyn M. Enderlin, David R. Rounce, Shad O'Neel, Brandon Tober, Alexandra Friel

Boise State University Publications and Presentations

Seasonal snow and ice melt strongly influence glacier mass balance, yet sparse sub-annual observations limit our understanding of seasonal dynamics. Here we construct and analyze weekly snow cover time series for 200 glaciers across western North America from 2013 to 2023 using an automated image processing pipeline. Snow cover varied widely across the region: snow minima timing varied with latitude — from August from 62 to 64N to October from 48 to 50N—and accumulation area ratios ranged from near-zero to 0.92 (median of 0.52). A comparison of snowlines from observations and the PyGEM glacier mass balance model revealed seasonally evolving …

Implementation Of A Human Papillomavirus Vaccination Toolkit Postpartum, Eriola Arapi

Dissertations

Problem: Despite strong recommendations from the Centers for Disease Control and

Prevention (CDC, 2021) for HPV vaccination in individuals aged 9 to 26, postpartum women

are often overlooked as a target population. Every year in the U.S., oncogenic human

papillomavirus (HPV) infection causes approximately 330,000 cases of precancerous cervical

dysplasia and 12,000 cases of cervical cancer, the most common female cancer attributable to

HPV (Wang et al., 2024). Many providers miss the opportunity to offer the vaccine during the

postpartum hospital stay and the six-week visit—when patients are insured, motivated, and

more accessible.

Methods: This quality improvement (QI) project used …

Implementation Of An Evidence-Based Postpartum Depression Screening Tool In A Level Iv Neonatal Intensive Care Unit, Morgan A. Takacs

Dissertations

Problem: Postpartum depression (PPD) affects up to 40% of mothers with infants admitted to the Neonatal Intensive Care Unit (NICU), yet many remain undiagnosed due to the absence of standardized screening protocols. Early identification and referral to Perinatal Behavioral Health Services (PBHS) is critical to support maternal well-being and improve neonatal outcomes.

Methods: This evidence-based quality improvement project utilized a descriptive and correlational design to evaluate the impact of implementing the Patient Health Questionnaire-8 (PHQ-8) for PPD screening among mothers of infants born ≤ 32 weeks’ gestation in a Level IV NICU. A convenience sample of 29 mothers received the …

Evaluation Of A Behavioral Response Team To Decrease Use Of Violent Restraint, Katherine Skrade

Dissertations

Abstract Introduction: The purpose of this Quality Improvement project was to evaluate the implementation of the Behavioral Assessment and Response Team (BART) and evaluate its effect on occurrence and duration of violent restraints on non-psychiatric floors in a pediatric hospital. This QI project also aimed to correlate the use of the Broset Violence Checklist (BVC) to the utilization of the BART as a means of predicting patient escalation, as well as to assess the effect of booster education on the BVC and BART on bedside staff confidence in utilization of these resources.

Methods: Data was collected across three time periods: …

Implementing A Standardized Protocol To Screen For Depression In A Gastroenterology Outpatient Clinic, Catherine M. Karle

Dissertations

Problem: There is a lack of mental health screenings for depression taking place in outpatient gastrointestinal (GI) clinics. Outpatient gastrointestinal (GI) offices are not consistently screening patients for depression despite a rise in depression rates and the known adverse impact depression can have on the GI tract.

Methods: This Quality Improvement (QI) study used a descriptive research design guided by the Johns Hopkins Nursing Evidence-Based Practice (JHNEBP) Model. Its purpose was to implement a 10-week PHQ-2/PHQ-8 depression screening protocol at a large midwestern health center's gastroenterology outpatient clinic. The study used purposive sampling, including all GI outpatients aged 18+ with …

Palliative Care Beyond Cancer: The Use Of The P-Cares Tool, Breslin E. Meyer

Dissertations

Emergency Departments (EDs) often lack the necessary resources and protocols to provide comprehensive palliative care, resulting in inadequate pain and symptom management (Stoltenberg et al., 2022). This study investigates the potential transformative impact of a palliative care consultation on patients with advanced disease who screen positive using the validated P-CaRES tool. The PICOT questions: Will patients with end-stage COPD, CHF, and or other chronic conditions benefit from P-CaRES screening in the emergency department over nine weeks and receive more palliative care consultations from their primary care providers?

This project was conducted over 9 weeks, utilizing convenience sampling to select 20 …