Digital Commons Network^™

Relationship Between Teacher Psychological Safety And Perceived Administrator Support In Independent Schools, Kim Schinzel

Walden Dissertations and Doctoral Studies

No abstract provided.

Exercise Effects On Decreased Levels Of Depression In Female Breast Cancer Patients, Dorothy Y. Spencer

Walden Dissertations and Doctoral Studies

Breast cancer patients with major depressive disorder (MDD) are at a high risk of experiencing pain and fatigue, anxiety and substance use, poor quality of life, marital spouses with elevated depression, impaired sexual functioning, sleep disorders, poor immune system functioning, rapid progression of cancer, and higher mortality rates. Grounded in Fritz Heider’s attribution theory, the purpose of this quantitative quasi-experimental study was to examine the relationship between physical exercise and a decrease in MDD. The participants comprised of 15 female breast cancer patients, 18 years of age and older, who may have experienced depression. The participants completed the Beck Depression …

Effect Of Physical Custody On Relationship Satisfaction In Adults, Mathew Aaron Richards

Walden Dissertations and Doctoral Studies

Custody decisions are often informed by attachment-based arguments, yet little research has examined long-term effects of custody type on adult outcomes. This study involved examining whether joint versus sole physical custody predicted relationship satisfaction, testing both parental attachment and socioeconomic status as mediators. Data were collected from 226 adult participants (mean age = 33.42), whose parents separated before age 13. Validated measures were used to assesse relationship satisfaction, parental attachment, and socioeconomic status. Participants who grew up in joint physical custody arrangements reported significantly higher relationship satisfaction compared to those who experienced sole physical custody (b = 0.54, p = …

Exploring The Lived Experiences Of African American Women In Counseling For Body Dysmorphia, Sitonja Valenzuela

Walden Dissertations and Doctoral Studies

African American women may experience body dysmorphia differently due to cultural, racial, and societal influences that shape their body perceptions and counseling experiences. Guided by a Heideggerian theoretical foundation, this hermeneutic phenomenological study aimed to explore how African American women experience receiving counseling for body dysmorphia in the United States. The guiding research question was: How do African American women with body dysmorphia experience receiving help in counseling? Eight African American women participated in in-depth, semi-structured interviews, and data analytic procedures were analyzed using the hermeneutic circle. Key findings revealed body dysmorphia as a persistent, embodied experience shaped by racialized …

Teachers’ Use Of Student Voice In Behaviour Management Practices: An Exploratory Study, Sue Thompson, Ellen Larsen

Australian Journal of Teacher Education

The importance of effective classroom management practices in schools has been well-documented in the literature. However, at a time when research points to the importance of engaging student voice across teaching and learning practice, student voice has not been a focus of behaviour management practice, particularly in mainstream classrooms. This paper reports on a study exploring teachers’ understandings and experiences of incorporating student voice into behaviour management practice at one Australian primary school. Survey data collected from 14 teachers were analysed using simple descriptive statistics and thematic analysis. While teachers were generally supportive of embedding student voice in behaviour management …

Iraqi Students' Engagement With English In Indonesia: Language, Identity, And Adaptation, Nirwana Nirwana, Yanty Wirza, Mutakhirani Mustafa, Muhlis Muhlis

The Qualitative Report

English as a lingua franca in higher education enables international students to participate in the global academic community. However, for Iraqi students in Indonesia, the use of English is not just a means of communication, but also part of identity negotiation, social adaptation, and cultural integration. This study explores how Iraqi students experience acceptance, resistance, and adaptation in using English in academic and social environments in Indonesia. The three-dimensional narrative inquiry framework (Clandinin & Connelly, 2000) is used as the primary analytical lens to explore how participants' experiences unfold over time, across relational contexts, and within specific physical and institutional …

Gender Norms, Socio-Organizational Ergonomics, And Female Labor Force Participation In South Asia, Huma Maqsood, Nor Fatimah Che Sulaiman, Suriyani Muhamad, Nor Aizal Akmal Binti Rohaizad, Sana Mukhtar

The Qualitative Report

Socio-organizational ergonomics encompasses workplace social and cultural factors that influence inclusion, performance, and well-being. Gender-based socio-organizational ergonomics has both microeconomic and macroeconomic implications. In this context, underutilization of women’s economic potential, evidenced by low female labor force participation, emerges as a critical factor that compromises sustainable growth in developing countries. To study the phenomenon, we examined the impact of gender norms on socio-organizational ergonomics and female labor force participation in South Asia. Qualitative data from in-depth interviews with 20 female participants are thematically analyzed using Braun and Clarke’s TA framework. Our findings highlight that socio-organizational ergonomics in South Asia is …

Unraveling Hydrologic And Hydrochemical Processes Based On Long-Term Concentration–Discharge Analysis In The Green Lake 4 Catchment, Colorado Front Range, Usa, Fengjing Liu

Michigan Tech Publications

Concentration–discharge (C-Q) relationships were analyzed over decadal, annual, and seasonal timescales from water years 1982 to 2020 to understand hydrologic and hydrochemical processes in the Green Lake 4 catchment, Green Lakes Valley, Colorado Front Range. Geogenic solutes, along with the magnitude of stable isotopes, were dominated by a strong (p < .05) C-Q power law (C = aQ^b, where a and b are constants from the curve fitting, with b usually termed the b-coefficient) and consistent patterns over various timescales. The b-coefficients of geogenic solutes were negative, suggesting that those solutes primarily originated from groundwater with higher concentrations and diluted by shallow source waters with lower …

Arriving With The Five Senses: Resilient Whole Being In The Classroom, Mitra Emad

Teaching Online Pedagogical Repository

Using a simple sensory arrival exercise to welcome and orient students to the learning environment encourages a whole being wellbeing approach to learning. Moving through each of the five senses as a way to fully arrive “in class” promotes self-regulation and engagement. In online environments, this exercise gives students an opportunity to settle into a familiar space, as well as to engage with that familiarity in ways that “render the familiar strange,” enhancing curiosity and opening up engagement with the course materials and learning experiences that follow.

Social Science Research: From Publication To Application, Maria Caridad H. Tarroja

Asia-Pacific Social Science Review

No abstract provided.

Design And In Silico Modeling Of Heterocyclic-Based Xanthone Derivatives As Potential Anticancer Agents Through Tyrosine Kinase Inhibition, Yehezkiel Steven Kurniawan, Ervan Yudha, Nela Fatmasari, Radite Yogaswara, Harno Dwi Pranowo, Eti Nurwening Sholikhah, Jumina Jumina

Makara Journal of Science

Cancer is one of the deadliest diseases nowadays, and tyrosine kinase receptors play crucial roles in cancer cell survival, differentiation, proliferation, and migration. This study designed and developed a new inhibitor from heterocyclic-based xanthone derivatives to target two tyrosine kinase receptors, epidermal growth factor receptor (EGFR) and platelet-derived growth factor receptor (PDGFR), through in silico screening. Eighteen heterocyclic-based xanthones were evaluated through molecular docking for both receptors. All heterocyclic-based xanthones gave the root mean square deviation (RMSD) value lower than 2.00 Å. Xanthone with isobenzothiazole substituent (iBzThio) was found as the most potent inhibitor with binding energies of -10.60 and …

Application Of Microbial Fuel Cells For Leachate Bioremediation: The Effects Of Nutrient Nourishment, Umi Sholikah, Fidela Chosta, Tegar Palyus Fiqar, Eka Masrifatus Anifah, Riza Hudayarizka, Tadashi Hibino

Makara Journal of Science

Leachate contains a high organic content, which can cause environmental pollution. The organic content in leachate can be removed through bioremediation using microbial fuel cell (MFC) systems to remediate pollutants and generate bioelectricity. Organic matter is important to the MFC process as both a substrate and a nutrient source. This study investigated the effects of glucose and sodium phosphate buffer nourishment on BOD, COD, and TSS removal and bioelectricity generation. This study used leachate as a substrate and a graphite rod with a surface area of about 32.98 cm² as an electrode. The reactor uses plastic blocks with a …

Anthrone-Based Dummy Molecularly Imprinted Polymer For The Selective Detection Of Fluorene And Phenanthrene In Simulated River Water, Aria Pinandita, Nurrahmi Handayani, Muhammad Iqbal, Untung Triadhi, Rusnadi Rusnadi, Samitha Dewi Djajanti, Muhammad Bachri Amran, Muhammad Ali Zulfikar

Makara Journal of Science

A dummy-template molecularly imprinted polymer (DMIP) was synthesized via precipitation polymerization using anthrone as a template analog for the selective analysis of low-molecular-weight polycyclic aromatic hydrocarbons (PAHs), specifically fluorene and phenanthrene. Styrene, benzoyl peroxide, and ethylene glycol dimethacrylate were employed as the functional monomer, radical initiator, and crosslinking agent, respectively. The synthesized polymers were characterized by Fourier-transform infrared spectroscopy, scanning electron microscopy, and particle size analysis. The imprinting factors were 1.16 and 1.09 for fluorene and phenanthrene, respectively, indicating enhanced affinity of the imprinted sites. High-performance liquid chromatography analysis following DMIP-based solid-phase extraction yielded recoveries of 91.49% ± 3.87% for …

Strong Gravitational Lensing Of Balart-Vagenas Regular Black Holes, Akif Pervez, Hassan Moin Ud Din, Handika Satrio Ramdhan

Makara Journal of Science

Gravitational lensing is an integral part of Einstein general theory of relativity. The existence of singularity in standard black holes is a hurdle for understanding the properties of black holes. The introduction of nonlinear electrodynamics (NLED) offers an intriguing possibility of constructing non-singular black hole. Gravitational lensing by the photon sphere probes the physical properties of lens objects such as black holes. This work presents a strong deflection limit analysis in a general asymptotically flat, stationary, spherically symmetric spacetime. We extend the analysis of the light deflection around the photon sphere-complete capture, and set a strong field limit that is …

A Ferrocene-Modified Carbon Electrode Prepared From Coconut Shell Char For Cu(Ii) Detection In Water, Nabila Putri Aulia, Fitria Rahmawati, Abu Masykur, Eddy Heraldy

Makara Journal of Science

A ferrocene (Fc)-modified carbon electrode was prepared from coconut shell char (CSC), which was activated with NaOH to produce an activated coconut shell carbon (Ac-CSC). The carbon electrode was designed as a printed-carbon electrode consisting of working, counter and reference electrodes in a single piece, called a screen-printed carbon electrode, or SPCE. An Fc solution was applied to the working electrode part at 10%, 20% and 30% mass of the SPCE, producing an SPCE-Fc as an electrochemical sensor for Copper ions Cu(II) detection. The prepared activated carbon was analysed by XRD, FTIR, SEM/EDX, surface area analysis and impedance measurement to …

The Critical Window: How The Design And Implementation Of The Equity To Prosperity Preschool (E2p) Program Shaped Early Childhood Development, Eric D. Harris

Electronic Theses and Dissertations Archive

The Equity to Prosperity (E2P) Preschool Program was designed as an integrated early-childhood intervention that combines structured, developmentally informed instruction with family economic supports to improve the kindergarten readiness of 2-year-old children in Memphis, Tennessee. This study investigated whether the key design and implementation features of the E2P program contribute to its effectiveness and whether these features can inform revisions to early childhood education policy. Using a design-focused case study approach, the analysis drew upon Barzelay’s (2019) mechanism-intent analysis framework to examine how conceptual and embodiment design choices shaped implementation, instructional practice, and child outcomes. For the child cohort represented …

Stream Biofilms In West Tennessee Provide Insights As A Tool For Informing Restoration Practices, Kimberly Elizabeth Baldwin

Electronic Theses and Dissertations Archive

Many streams in West Tennessee, USA, have been heavily modified for agriculture or flood prevention purposes, which can result in altered stream microbial community dynamics. There is little research comparing biological and physicochemical dynamics between disturbed and natural streams, especially in West Tennessee. There is a need to understand how restoration efforts may impact microbial communities and thus ecosystem processing. Here, we investigate the community and assembly dynamics of microbial communities (prokaryotic and eukaryotic) in a degraded stream slated for restoration by 1) comparing this disturbed site to an undisturbed control stream, 2) examining seasonal variation of biofilms and riparian …

Aldo Faldi's 12 Brevi Studi Seriali And The Modern Solo Oboe Tradition, Michael Isaac Ripple

Electronic Theses and Dissertations Archive

This dissertation examines the pedagogical and musical significance of Aldo Faldi’s 12 Brevi Studi Seriali per Oboe within the broader context of twentieth- and twenty-first-century solo oboe repertoire. While etude literature has historically functioned as a bridge between technical study and performance practice, the standard oboe etude canon remains largely rooted in nineteenth-century tonal idioms and does not adequately address the technical and perceptual demands of post-tonal music. Through detailed analytical study and comparative repertoire analysis, this project argues that Faldi’s etudes provide a systematic pedagogical framework for developing the skills required in contemporary oboe performance. These studies isolate and …

Works Of Michael Kahle; Expanding The Viola's Role Within The Classical Music Canon, Andrew Scott Mcguire

Electronic Theses and Dissertations Archive

This project reexamines the role of the viola within the classical canon, arguing for its repositioning as a melodic and collaborative instrument rather than a purely supportive inner voice. Analytical and experiential findings demonstrate that the viola’s capacity to modify articulation, timbre, and projection enables it to mediate between contrasting instrumental families such as bowed strings, winds, and percussion. Grounded in performance-based research, this study investigates the viola’s function in non-traditional chamber ensembles, with particular repertoire development through collaboration with composer Michael Kahle, whose works for mixed ensembles—including flute, vibraphone, oboe, piano, and wind ensemble—feature the viola as a primary …

"Finding Greatness Elsewhere": Racial Discrimination And The Attrition Of Black Women In School Psychology Training Programs, Asya Tiani Miles

Electronic Theses and Dissertations Archive

Prior literature identifies discriminatory school experiences as a factor in Black women’s thoughts of leaving school psychology training programs (Jackson, 2023; Proctor, 2009). However, no studies have thoroughly examined how intersecting racial and gender discrimination contributes to Black women’s decisions to follow through with leaving. In addressing this gap, participants included eight Black women who left their programs between 2017 and 2023 due to discriminatory treatment. A reflexive thematic qualitative design was employed, and the following themes emerged: microaggressions, harsher evaluation and academic underestimation, alienation and exclusion, unsuccessful attempts to make the environment more bearable, and finding greatness elsewhere. Implications …

“At That Point You Aren’T Even A Teacher”: Literacy Teacher Resistance In The Age Of The Edtech Panopticon, Dallas Joseph Allen

Electronic Theses and Dissertations Archive

The growth of digital education programs in public education, combined with increased legislative restrictions, has created an environment where literacy and English Language Arts teachers are working under complex networks of surveillance and control, where curriculum materials are provided to them by outside designers. Teachers who have ideological or moral issue with the supplied materials may choose to resist and subvert. Previous research in teacher resistance highlights instructional strategies educators used in the pre-and-early digital era: class discussion, subversive reading, and leveraging institutional authority and experience. This dissertation analyzes qualitative interview data gathered from four high school English Language Arts …

The Together Lawsuit: What Will Matter After The Motion To Dismiss, Zeyu Liu

Cardozo Arts & Entertainment Law Journal (AELJ) Blog

On February 20, 2026, the U.S. District Court for the Central District of California denied a motion to dismiss filed by Defendant William Morris Endeavor Entertainment (WME) in a copyright infringement claim brought forth by Plaintiff StudioFest, a production company. It is alleged that WME’s film Together infringed on the screenplay of the movie Better Half, whose copyright is owned by the Plaintiff. The Plaintiff only claimed a screenplay violation and alleged that in 2020, it sent the full script and synopsis to the agents of codefendants Dave Franco and Alison Brie as part of an offer to have them …

Indonesia’S Archipelagic Healthcare: Lessons From Sumenep Regency In Promotion, Prevention, And Overcoming Disparity, Restu Karlina Rahayu, Tia Subekti, Andi Setiawan

Asia-Pacific Social Science Review

This study examines healthcare in Indonesia’s archipelagic region, using semi-structured qualitative interviews with 20 informants, including island residents, medical professionals, and government officials. Findings reveal inadequate medical facilities on the islands, particularly for emergencies. For instance, there is only one hospital on Arajasa Island, established in 2023, while smaller, less populated islands rely solely on public health centers staffed by general practitioners, lacking specialists. Patients requiring specialized care must be referred to an off-island hospital, but transportation is limited and weather-dependent, leading to high personal costs if ships or boats are unavailable. In response, the Sumenep government has implemented initiatives, …

The Influence Of Demographic Factors On Smoking Behavior Among Low-Income Forest Farmers: Evidence In West Java And Nusa Tenggara Provinces, Indonesia, Budiman Achmad, Dian Diniyati, Eva Fauziyah, Subarudi Subarudi, Mudji Susanto, Danarti Danarti, Rukmini Nugroho Dewi, Sri Najiyati, I Gusti Ayu Putu Mahendri, Tota Suhendrata, Demas Wamaer, Joula Olvy Maya Sondakh, Ratna Ayu Saptati

Asia-Pacific Social Science Review

Smoking constitutes a significant issue in Indonesia, particularly among low-income forest farmers. Cigarettes are the second-highest household expenditure after rice, potentially comprising almost 40% of total annual income. In 2022, the prevalence of smokers aged 15 years and older was recorded at 28.26%, with West Nusa Tenggara ranking second (26.59%). This situation exacerbates poverty and reduces the quality of human resources. The study was conducted in 2023 in Ciamis Regency, Tasikmalaya (West Java), and Sumbawa (West Nusa Tenggara), areas with high cigarette consumption. The aim was to analyze the influence of demographic factors (income, age, and education) on smoking behavior …

Mental Health In Rural School-Age Youth: Examining Trends In Adverse Childhood Experiences, Positive Childhood Experiences, And Family Resilience From 2018-2023, Mary Katherine Shires

Brown School Graduate Student Theses and Dissertations

This study examined trends in adverse childhood experiences (ACEs), positive childhood experiences (PCEs), family resilience, and mental health conditions in rural and urban youth in the United States from 2018-2023. It also assessed whether PCEs and family resilience moderated the association between ACEs and youth mental health and whether these relationships differed by geographic setting and across time. Data were drawn from six years (2018-2023) of the National Survey of Children’s Health (NSCH), a nationally representative, cross-sectional, caregiver-reported survey assessing child wellbeing. The analytic sample included school-age youth (ages 6-17) residing in states that reported metropolitan (urban) versus non-metropolitan (rural) …

The Experiences Of Faith-Based Non-Profit Human Services Professionals In The Implementation Of Parental Resources For Homeless Mothers, Latasha Sublett

Walden Dissertations and Doctoral Studies

No abstract provided.

Coping Strategies, Barriers, And Supports Of Female Nurses And Veterans With A Work-Related Traumatic Exacerbation Of An Existing Respiratory Disorder, Joanna Lynn Phillips

Walden Dissertations and Doctoral Studies

The United States Department of Defense and Bureau of Labor Statistics estimated that female veterans and nurses experience work-related trauma at rates of 51% or higher. While many studies have examined their mental health outcomes, posttraumatic worsening of physical health has been less studied in this population. This generic qualitative inquiry was conducted to gain a deeper understanding of the subjective lived experiences of female nurses and veterans' work-related traumatic exacerbation of an existing respiratory disorder. The coping strategies developed, the potential barriers they overcame, and the support systems used were examined. The theoretical framework that grounded this study was …

Examining Predictors For Surgical Site Infection Following Abdominal Hysterectomy Among Women In New York, Nicole Henry

Walden Dissertations and Doctoral Studies

Surgical site infections (SSIs) remain one of the most frequent and preventable complications following abdominal hysterectomy. Existing literature has focused on clinical and procedural risk factors, while less is known about how social conditions shape surgical outcomes. This gap is especially concerning for women in New York State (NYS) where differences in income, marital status, primary payer, rurality, and county-level food insecurity may influence postoperative outcomes and subsequent care. The socioecological model provided the foundation for this retrospective cohort study by examining how social drivers of health (SDoH) are associated with SSI incidence following abdominal hysterectomy, and whether food insecurity …

U.S. Pharmacists’ Perceptions Of Getting The Covid-19 Vaccine And How That Affects Their Interactions With The Public, Megan Boals

Walden Dissertations and Doctoral Studies

Pharmacists play a pivotal role in public health, particularly in promoting vaccination. However, vaccine hesitancy among pharmacists significantly undermines their willingness to provide effective patient counseling and to advocate for vaccination, potentially eroding public trust in vaccines. This descriptive-phenomenological study sought to understand the factors contributing to pharmacists’ COVID-19 vaccine hesitancy and how this hesitancy affected their willingness to recommend vaccines to patients. Twenty practicing pharmacists were interviewed via Zoom between September 23 and October 14, 2025. The health belief model helped interpret the study findings. Thematic analysis, as described by Braun and Clarke, was conducted to identify and interpret …

Artificial Intelligence-Enhanced Cardiac Point-Of-Care Ultrasound: A Prospective Single-Arm Study, Lior Fisher, Michael Fiman, Yuval Yarkoni, Ella Segal, Boris Fishman, Kobi Faierstein, Noa Rubin, Adiel Am-Shalom, Howard Amital, Qiong Zhao, Smadar Kort, Praveen Mehrotra, Ehud Schwammenthal, Robert Klempfner, Eyal Zimlichman, Ehud Raanani, Elad Maor

Division of Cardiology Faculty Papers

OBJECTIVE: To evaluate the clinical utility of combining artificial intelligence (AI) with handheld focused cardiac ultrasound (FoCUS) performed by noncardiologist physicians in clinical care settings.

PATIENTS AND METHODS: In this prospective, single-arm study conducted from July 1, 2022, through December 31, 2023 (ClinicalTrials.gov NCT05455541), 660 adult patients presenting to the emergency department or internal medicine wards were assessed with handheld ultrasound devices enhanced by AI algorithms. These algorithms provided automated analysis of ventricular function, valvular disease, pericardial effusion, and inferior vena cava size. Participating physicians received focused training and performed examinations either in response to clinical suspicion or as part …