Digital Commons Network^™

Evaluation Of The Impact Of Project-Based Vocational Learning Programs At Vocational Schools, Muhammad Sadam Rizkylillah, Soeprijanto Soeprijanto, Muksin Muksin

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study evaluates the impact (effectiveness and outcome) of project-based vocational learning program in Electrical Power Installation programs (TITL) at vocational schools in Tangerang, Indonesia. Using the Goal Free Evaluation model and a mixed-methods approach, quantitatively, the study found that 93,93% of the program ran well. It identified 33 positive impacts that matched the program's goals, 2 negative impacts, and 6 unexpected positive outcomes for students such as curiosity, confidence, safety awareness, entrepreneurship, responsibility, and honesty. Addressing high vocational graduate unemployment, this research fills a gap by focusing on real impacts rather than predefined goals. The program is recommended to …

Effectiveness Of Geo Fun Thinkers Digital Learning Media On Student Understanding, Nur Halimah Silviatus Zahra, Budi Handoyo, I Komang Astina, Wan Ibrahim Wan Ahmad

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This study aims to develop and test the effectiveness of Digital Geo Fun Thinkers learning media on student understanding of the material on the utilization of natural resources and their problems. The research used the Research and Development (R&D) method with the ADDIE model (Analysis-Design-Development-Implementation-Evaluation) which was carried out at Almaarif Singosari Islamic High School with the subject of 27 students in class XI IPS 1. Digital Geo Fun Thinkers media was developed based on digital technology by raising the contextual phenomenon of natural resources at the foot of Mount Arjuno, especially in Sumber Brantas and Toyomarto villages. This media …

Penerapan Layanan Bimbingan Kelompok Dengan Teknik Role Playing Terhadap Kemampuan Meregulasi Emosi Pada Remaja, Rizky Abdillah, Nurussakinah Daulay

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

This research was conducted at An-Nizam private junior high school, during adolescence is a period of significant changes that occur in terms of physical, social and psychological changes. During this period, many people have difficulty managing their emotions, which will have a negative impact and have a bad influence, so they need guidance so that their emotions are more controlled. The aim of this research is to evaluate the effectiveness of group guidance services that use role-playing strategies to improve emotion regulation skills in adolescents. This research used a quasi-experimental design with 42 students from class VIII at An-Nizam Private …

Augmented Reality Based Cultural Heritage In Improving Students' Literacy Culture In History Learning At Smk Muhammadiyah I Pekanbaru, Suroyo Suroyo, Novena Ade Fredyarini Soedjiwo, Derinta Entas, Antonio Constantino Soares

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

History learning in vocational high schools (SMK) is often faced with challenges in increasing students' interest and understanding of culture and history. The application of Cultural Heritage-based Augmented Reality (AR) technology as an innovative solution in improving students' literacy culture in history learning at SMK Muhammadiyah I Pekanbaru. This study aims to evaluate the impact of using Cultural Heritage-based AR on historical understanding, cultural appreciation, and student interest at SMK Muhammadiyah I Pekanbaru. Experimental research method was used with one experimental group engaged in learning using Cultural Heritage-based AR and one control group following conventional learning. Data were collected through …

Digital Media In Teaching & Learning Reading Comprehension: The View Of The Efl Pre-Service Teachers In An Indonesian Higher Education, Mistang Mistang, Ruslin Ruslin, Zul Aini Rengur, Hijrah Syam, Siti Wirana

Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan

The rapid advancement of digital technology has transformed the dynamics of reading comprehension instruction, particularly in the context of English as a Foreign Language (EFL) learning. This study aims to explore the perspectives of EFL pre-service teachers regarding the teaching and learning of reading comprehension in digital-based learning environments. Additionally, the research seeks to understand the challenges these preservice teachers face in teaching reading skills and to investigate the effectiveness of current digital media in enhancing EFL pre-service teachers’ reading comprehension abilities. Employing a mixed-methods approach, quantitative data were collected through online questionnaires distributed to 26 respondents, while qualitative data …

Human Salivary Gland Stem/Progenitor Cells For Tissue Engineering, Sars-Cov-2 Susceptibility, And Neurointegration, Caitlynn Barrows

Dissertations and Theses (Open Access)

Salivary glands and the saliva they secrete are important for digestion, chewing, and maintaining oral health. Reduced saliva production leads to a decreased quality of life for patients experiencing hyposalivation as a result of disease or injury, thus a large effort has been dedicated to developing materials and medium to recapitulate the structure of the gland for regenerative medicine. In doing so, we have come closer to developing a more complex model to study disease. These models, however, do not yet fully recapitulate the gland. In this dissertation, we describe a new cell source that can be used to develop …

Integrating Bulk And Single-Cell Transcriptomics To Investigate Intratumor Heterogeneity, Shuai Guo

Dissertations and Theses (Open Access)

Cancers are heterogeneous mixtures of tumor and surrounding cells, where each component comprises multiple distinct sub-types and/or states. Understanding the cell-type-specific contributions is critical for advancing cancer biology, yet high-throughput expression profiles from tumor tissues only represent combined signals from all diverse cellular sources. Bulk deconvolution with single-cell/nucleus (sc/sn) RNA-seq data has emerged as a powerful approach to dissect both cellular composition and cell-type-specific expression patterns, yet the technological discrepancy across sequencing platforms limits accuracy.

To systematically evaluate the impact of platform discrepancies on bulk deconvolution, we first generated a benchmark dataset of 24 healthy retinas with paired bulk and …

Chronic Cluster Headache Is A Rare Disease: Implications For Diagnosis, Treatment And Public Health, Hsiangkuo Yuan, Jan Hoffmann, Elena Ruiz De La Torre, Michael J. Marmura, Mario F. P. Peres

Department of Jefferson Headache Center Papers and Presentations

Cluster headache (CH) is a rare and painful primary headache disorder characterized by severe unilateral pain and cranial autonomic symptoms. This perspective examines the epidemiological evidence supporting the classification of chronic cluster headache (CCH) as a rare disease, noting a prevalence of CH of approximately 124 per 100,000 individuals, with only 3.5-13.7% manifesting CCH. This prevalence meets criteria established by both the US Food and Drug Administration and European Medicines Agency for rare disease designation. The rarity of CCH creates substantial clinical and research challenges, including prolonged diagnostic delays, limited research funding and a dearth of approved treatments. The economic …

College Students And Wearable Health Technology: A Study On Digital Health Literacy, Gavin Wright

Undergraduate Honors Thesis Collection

The market for wearable devices has seen significant growth in the last decade and is only expected to increase as the world enters a new age of health literacy known as digital health literacy. Digital health literacy, or eHealth literacy, is defined as “the ability to seek, find, understand, and appraise health information from electronic sources and apply the knowledge gained to addressing or solving a health problem.” The issue with this new age is that most consumers have access, but lack the ability to apply the knowledge that they must improve their health. The goal of this study is …

Onair: Applications Of The Nasa On-Board Artificial Intelligence Research Platform, Evana Gizzi, Conner Firth, Caleb Adams, James Berck, P. Timothy Chase Jr., Christian Cassamajor-Paul, Rachael Chertok, Lily Cloug, Jonathan Davis, Melissa De La Cruz, Matthew Dosberg, Alan Gibson, Jonathan Hammer, Ibrahim Haroon, Michael A. Johnson, Brian Kempa, James Marshall, Patrick Maynard, Brett Mckinney, Leyton Mckinney, Michael Monaghan, Robin Onsay, Hayley Owens, Sam Pedrotty, Daniel Rogers, Mahmooda Sultana, Jivko Sinapov, Bethany Theiling, Aaron Woodard, Caroline Zouloumian

Computer Science: Student Work

Infusing artificial intelligence algorithms into production aerospace systems can
be challenging due to costs, timelines, and a risk-averse industry. We introduce
the Onboard Artificial Intelligence Research (OnAIR) platform, an open-source
software pipeline and cognitive architecture tool that enables full life cycle AI
research for on-board intelligent systems. We begin with a description and user
walk-through of the OnAIR tool. Next, we describe four use cases of OnAIR for
both research and deployed onboard applications, detailing their use of OnAIR
and the benefits it provided to the development and function of each respective scenario. Lastly, we describe two upcoming planned deployments …

A Game Of Chicken: Exploring Religiosity, Gambling, And Acts Of Worship In Ren Galeno's Graphic Novel Sa Wala (Nothing To Lose), Elisha Camille Catimpo

Literary and Cultural Studies Program Faculty Publications

There are few more devout than a gambler. By his nature, he believes in something bigger than himself—be it faith, chance, luck, fortune, or some other greater power. The Philippine tradition of cockfighting, or sabong, is known for its established position in Philippine culture and the superstitious nature of the sabungero. In his 1977 book In Defense of Cockfighting, Nid Anima even goes as far as to claim that the Philippines is the cockfight Mecca of the world. In spite of the contradictory implications, there is a deep religiosity at work here, which makes the sabong unique in the Southeast …

More Arguments For The Weakness Of The Empirical Evidence Used To Support Spanking Bans: Rejoinder To Afifi Et Al. (2025) And Kraus De Camargo (2025), Marjorie Lindner Gunnoe, Robert E. Larzelere, Christopher J. Ferguson, Ronald B. Cox Jr.

University Faculty Publications and Creative Works

In this rejoinder we address 13 concerns elicited by our invited commentary “An update on the scientific evidence for and against the legal banning of disciplinary spanking.” In addition to defending assertions made in the initial commentary, we make several new substantive arguments. In response to dissenters’ equating of non-experimental evidence against spanking with nonexperimental evidence against smoking, we demonstrate that the two are very dissimilar. We question the purpose of spanking bans, providing stronger evidence that they do not seem to prevent child abuse. We review Canada’s association with the UN’s Convention on the Rights of the Child (CRC) …

Does Change In Faith Maturity Reflect Maturation? Establishing Strict Measurement Invariance For The Faith Maturity Scale Across Time, Hiroki Matsuo, Tyler Greenway, Grant B. Morgan, Sarah A. Schnitker

University Faculty Publications and Creative Works

Despite its early focus on religious development and faith maturation, the psychology of religion and spirituality field underutilizes longitudinal designs; work is needed to reduce barriers to the longitudinal study of the processes by which faith matures. As a first step, the present study examines the invariance structure of the Faith Maturity Scale across three time points to assess the reliability and structure of the scale over time. The confirmatory factor analytic method was used to examine data from 572 college students. Configural, metric, scalar, and residual/strict models were tested. Findings support the full strict residual longitudinal invariance model, providing …

Performance Of The Two Sample Likelihood Ratio Test Under A Nested Dirichlet: A Simulation Study, Edwina Agyeman

Electronic Theses and Dissertations

Compositional data analysis (CoDA) addresses multivariate data constrained to a constant sum, such as proportions or percentages. Originating from early warnings regarding misinterpretation by Pearson (1897), the field was formalized by John Aitchison in 1986, whose foundational work remains highly influential. Over time, new modeling techniques and visualization tools have advanced the field, as noted by Greenacre et al. More recently, Turner et al. proposed an approach based on the Nested Dirichlet Distribution (NDD), which accommodates more flexible dependence structures than the standard Dirichlet model. This thesis builds on the methodology of Turner et al. Chapter 1 introduces the nature …

Rebounds Reconsidered: Exploring Perceived Causes And Consequences Of People's Beliefs About Rebound Relationships, Hunter Krampe

All-Inclusive List of Electronic Theses and Dissertations

Romantic breakups are common and can significantly impact emotional well-being. Many individuals enter rebound relationships despite the prevailing belief that these relationships are disingenuous or unhealthy. While limited empirical research exists, some studies suggest rebound relationships may have positive effects, contradicting common advice. This study examined perceptions of rebound relationships, assessing whether individuals who entered a new relationship shortly after a breakup (3 weeks) were perceived more negatively than those who waited longer (3 months). Using a 2x2 experimental design, participants rated targets on emotional state, personality traits, and expected relationship stability. Results indicated that rebounders were not perceived as …

Survey Of Aquatic Invasive Plants In Selected Umpqua National Forest Lakes And Ponds, Jacob Rose, Gabriel E. Campbell, Catherine De Rivera

Center for Lakes and Reservoirs Publications and Presentations

Seven lakes and ponds within the Umpqua National Forest were surveyed for aquatic invasive weeds during the summer of 2025. These survey results support the US Forest Service and collaborators’ preparations for an upcoming National Environmental Protection Act (NEPA) effort to provide coverage for management actions. Center for Lakes and Reservoirs previously surveyed selections of these waterbodies in 2011 and 2009. For this survey, staff sampled 44-105 points per waterbody, and recorded species frequency, species proportion, and water depth. Surveyed waterbodies predominantly featured diverse native plant communities with 12 to 25 aquatic and emergent species. However, the invasive yellow floatingheart …

What's The Value Of A State? Accounting For The Ecosystem Services And Natural Capital Of Oregon, Kathryn Liebrecht

University Honors Theses

Ecosystem services are vital to human welfare and society, but often are overlooked when it comes to planning and setting policy. By neglecting to incorporate the benefits received from natural resources, policy makers may unknowingly be making decisions that harm the long term sustainability and use of these services. To highlight the importance of Oregon's ecosystems, the present study aims to provide a full accounting of the ecosystem services and natural capital of the state. Using data from the Institute for Natural Resources' updated Oregon statewide habitat map, Oregon's ecosystems were matched to biome categories from the Ecosystem Services Valuation …

An Exploration Of The Structure Of The Linear Algebraic Model Of Color, Isaac Martin

University Honors Theses

This thesis surveys the mathematical grounding of linear algebraic models of color. It aims to build from the ground up the framework by which additive color is broadly understood in the digital age. Primarily building on the work of Jozef Cohen, Eric Dubois, David H. Krantz, and Günter Wyszecki, it aims to chart the construction of a model of color that underpins most modern understandings of color. While the construction is certainly established in colorimetric circles, the construction is, in the thesis author's opinion, either obtuse or non-rigorous. Ideally, this thesis serves to make the construction accessible to an audience …

Small Molecule Inhibitor 3i-1000 Dosed During Bouts Of Anoxia Increases Survivability Of Austrofundulus Limnaeus Embryos, Connor Kime

University Honors Theses

The annual killifish Austrofundulus limnaeus possesses exceptional tolerance to prolonged anoxia, offering a unique vertebrate model for investigating cardiac resilience and survival under metabolic stress. This study tested whether inhibition of the GATA4–NKX2-5 transcriptional axis with the small molecule 3i-1000 enhances post-anoxic survival. WS40 embryos were exposed to 50 µM 3i-1000 during anoxia and early aerobic recovery. Outcomes were assessed across two independent experimental cohorts. Treated embryos exhibited higher survivability during reoxygenation: in the October cohort, survival increased from 76.0% in vehicle controls (n = 25) to 91.7% in treated embryos (n = 24); in the November cohort, survival improved …

Comparison Of Psychological Data Between Populations, A Measurement Perspective, Ype H. Poortinga, Hester Van Herk, Johnny Fontaine

Online Readings in Psychology and Culture

In cross-cultural psychology there is a strong tradition of psychometric analysis of bias and invariance (equivalence) after collection of data in distinct populations with identical instruments developed in one population. This implies a focus on measurement outcomes and an operationalist orientation to science. Here we explore how a focus on joint development and content validity of instruments combined with relaxation of the demand of item identity can provide an additional perspective. Three points are addressed:(1) Any comparison between participants from two, or more, populations presumes a common quality (property, attribute) and requires a common measurement scale, a “standard of comparison”. …

Evaluating The Tvr-Set: Insights Into Self-Employment From Tribal Vocational Rehabilitation Counselors, Catherine Ipsen, Luke Santore

Employment

This report examines the impact of pilot training on the use of the Tribal Vocational Rehabilitation Self-Employment Toolkit (TVR-SET), developed to support American Indian Vocational Rehabilitation Services (AIVRS) programs. Of the 574 federally recognized Tribes in the U.S., 93 administer AIVRS programs aimed at improving employment outcomes for American Indians with disabilities. Self-employment is a vital pathway in reservation communities, promoting economic independence and cultural preservation. However, AIVRS programs face challenges in staff training and resources. The TVR-SET and its accompanying training address these gaps, enhancing counselors’ capacity to guide consumers in self-employment exploration and business development.

The Tree That Would Not Fall: An Educator’S Autoethnographic Journey Of Healing Through Words, Raeanna Marie Carlson

Dissertations and Doctoral Documents, University of Nebraska-Lincoln, 2023–

To say the world has changed since the 2020 COVID-19 shut down is to minimize the micro and macro social changes that infiltrated the school system. In the wake of it all, we find a landscape marred by a both rising teacher attrition and struggling student motivation. This autoethnographic dissertation explores the deeply personal experience tethered to a deeply problematic system that contributes to not only teacher burnout but what I came to know as teacher demoralization. Personal traumas of teachers profoundly impact their experience in the classroom, and as I examined my own near departure from the classroom, I …

Between Two Worlds: A Case Study Of Third Culture Identity And Reentry For Unl International Students, John S. Tessalee

Department of Agricultural Leadership, Education, and Communication: Dissertations, Theses, and Student Research

Third Culture Kids (TCKs) and international students share many commonalities, such as their globalized nature, adaptability, and the adoption of cultural components from their host country versus their home country. However, they contain enough differences to be considered separate groups. Traditionally, people need to be immersed in a culture different from their parents’ culture between the ages of 0 and 18 to be considered a TCK, whereas international students are typically between 18 and 24 years old by the time they attend universities overseas. The cultural absorption of TCKs in their formative years is usually greater than that of international …

Volume 11 Issue 11 (Aug 1912)

The Soul Winner

No abstract provided.

The Impact Of Gender, Training Year, Medical Specialty And The Covid-19 Pandemic On Resident Wellness, Sara Beachy, Jessica Luzier, Chantel Weisenmuller, Kathleen Bors, Mary Ann Maurer, Amna Anees, Tiffany Lasky, Lisa Calderwood

Department of Family & Community Medicine Faculty Papers

INTRODUCTION: Data are limited as to which factors most strongly impact medical trainees' well-being, and few studies have assessed trainee's wellness at multiple time points during the COVID-19 pandemic. Additionally, much research has not taken an intersectional approach to understanding the ways in which different facets of a resident's identity impact their wellness. Thus, more person-centred, probability-driven statistical approaches that can produce distinct heterogenous groups of individuals are warranted to understand the way in which different identities are associated with resident wellness scores.

METHODS: A latent profile analysis was conducted using institutional data from resident surveys administered from 2019 to …

Invisible Algorithms, Visible Outcomes: Roles Of Emotional Labor And Work Gamification In Gigs, Yali Zhang, Liaoliao Li, Xiaoyu Ma, Jun Sun, Yifei Dong, Zhaojun Yang

Information Systems Faculty Publications

As algorithm governance becomes increasingly crucial in gig economy ecosystems, understanding the behavioral impact of algorithmic transparency remains a key research gap. Using the stimulus-organism-response framework and uncertainty management theory, this study examines how platform algorithmic transparency affects gig workers’ in-role and extra-role service behaviors, with emotional labor acting as a mediator and work gamification as a moderator. Analyzing survey data from 325 ride-hailing drivers using partial least squares structural equation modeling (PLS-SEM), the findings reveal that greater algorithmic transparency enhances both in-role and extra-role behaviors. Emotional labor mediates this relationship: deep acting strengthens both behaviors, while surface acting primarily …

An Evaluation Of Interactive Computerized Training To Teach Preservice Speech Language Pathologists To Implement Brief Multiple Stimulus Without Replacement Preference Assessments, Mattie L. Mecham

All Graduate Theses and Dissertations, Fall 2023 to Present

Positive reinforcement is often used when teaching new skills. When working with individuals with developmental disabilities, it can be difficult to determine reinforcing items. Preference assessments can be used to identify items that may function as reinforcers. A multiple stimulus without replacement preference assessment (MSWO) produces a ranking of preferred items and can be conducted quickly. Researchers have utilized interactive computerized training (ICT) to teach behavior analytic skills and procedures. The present investigation aimed to extend previous MSWO training and ICT research by developing and evaluating the effects of an MSWO ICT implemented with speech language pathology graduate students. The …

Cutting Propagation And Out-Planting Of White-Margined Beardtongue (Penstemon Albomarginatus M.E. Jones), A Vulnerable Herbaceous Perennial Of The Mojave Desert), Alexander Stosich

All Graduate Theses and Dissertations, Fall 2023 to Present

Plant biodiversity is crucial for the proper functioning of ecosystems, with many species needed to maintain the variety of functions provided, especially with increasing environmental change. However, plant biodiversity is threatened in many different ecosystems, primarily through habitat loss. Species can be conserved by protecting their original habitat and mitigating for threats such as invasive species or altered disturbance regimes (plant conservation); however, with declining population numbers and continued habitat loss and/or disturbance, it may be necessary to actively move plants (plant restoration). Plant restoration is dependent on developing the capacity to a) reliably propagate plants in a nursery and …

Effects Of Elevation, Fire Age, Burn Severity, And Pre-Fire Vegetation On Post-Fire Sagebrush Songbird Communities, William D. Harrod

All Graduate Theses and Dissertations, Fall 2023 to Present

The Sagebrush Biome of western North America has been threatened by a combination of interconnected threats. In the Great and Columbian Basins, a large portion of sagebrush loss has been due to an increase in higher-severity wildfires, caused by invasive annual grasses. As sagebrush declines, numerous wildlife species that rely on the biome have experienced similar trends. Sagebrush-adapted songbirds such as sage thrasher, Brewer's sparrow, and sagebrush sparrow as well as steppe-songbirds, have all experienced population declines. Currently, limited information exists as to how fire severity or recovery affect these songbirds or what resource managers can do to improve their …

Conceptions Of Climate Change Skepticism: A Phenomenographic Investigation On Perspectives From Climate Scientists And Climate Activists, Candace L. Penrod

All Graduate Theses and Dissertations, Fall 2023 to Present

This study addresses how climate change denial is understood by climate scientists and climate activists. This research also investigates what communication strategies addressing climate change denial are used by climate scientists and climate activists. Phenomenography was selected as a methodology to address the qualitative and quantitative aspects of this inquiry. Pre-recorded data from interviews with six climate scientists and six climate activists living in the Intermountain West were used as the data source. Interview transcripts were read, marked, and coded to identify how climate scientists and climate activists understood climate change denial. Five conceptions of climate change skepticism were identified …