Digital Commons Network^™

Association Between Eating Disorders, Macronutrient Intake Levels, And Muscle Mass Percentage Among University Martial Arts Athletes, Emyr Reisha Isaura, Kinasih Josephine Gusti Wiyarso, Lindsay Ozora Sanyaezra Simanjuntak, Amanda Humaira Febriyanti, Sekar Arum Kinasih, Sri Sumartinigsih

Indonesian Journal of Research in Physical Education, Sport, and Health

Background: Combat sport athletes often engage in rapid weight-management practices that may increase the risk of disordered eating and inadequate nutritional intake, potentially affecting muscle mass and athletic performance. However, evidence regarding the relationship between eating disorder risk, macronutrient intake, and muscle mass among university martial arts athletes remains limited. Objective: This study examined the association between eating disorder risk and macronutrient intake with muscle mass among martial arts student club members at Universitas Airlangga. Methods: A cross-sectional study was conducted among 60 university students (≥18 years) selected through stratified random sampling from martial arts student activity clubs. Eating disorder …

The Relationship Between Macronutrient Intake And Cardiometabolic Indicators In College Students Who Regularly Exercise, Yosef Ferdy Yangkara, Akhmad Lutfi, Bagus Kusuma Putra, Siti Baitul Mukarromah, Adi S

Indonesian Journal of Research in Physical Education, Sport, and Health

Background: Macronutrient intake plays a crucial role in determining body composition and cardiovascular health. Studies that simultaneously examine macronutrient intake and various cardiometabolic indicators in physically active populations without a clinical history remain limited. Objective: This study aims to analyze the relationship between macronutrient intake and BMI, blood pressure, and heart rate among a gymnastics community at Semarang State University. Methods: The study used a cross-sectional design involving 30 students (12 males and 18 females) aged 18–35 years, selected through purposive sampling. Macronutrient intake data were collected using a 2×24-hour food recall method, while BMI, blood pressure, and heart rate …

Body Composition Profiles And Physical Readiness Among Paragliding Trainees: A Cross-Sectional Study, Nanang Indardi, Anies Setiowati, Fajar Syamsudin, Didik Cahyono, Johnlenon Aliser, Sangheon Park

Indonesian Journal of Research in Physical Education, Sport, and Health

Background: Physical readiness is essential for performance and safety in paragliding. Body composition has been recognized as an important factor associated with physical performance; however, evidence regarding its collective influence on physical readiness among paragliding trainees remains limited. Objective: This study aimed to examine the role of body composition as an integrated correlate of physical readiness among paragliding trainees using a multiple regression analysis. Methods: A quantitative cross-sectional study was conducted involving 24 paragliding trainees selected through purposive sampling. Body composition variables, including body mass index (BMI), body fat percentage (PBF), skeletal muscle mass (SMM), and basal metabolic rate (BMR), …

Analysis Of Rule Violations Leading To Disqualification In Youth Swimming Competitions: Evidence From Indonesia, Ika Novitaria Marani, Ari Subarkah, Heni Widyaningsih, Ricky Susiono, Muhammad Syahrul Ramadhan

Indonesian Journal of Research in Physical Education, Sport, and Health

Background: The purpose of this study was to determine how disqualifications of competition rules in swimming competitions are committed. Rules must be obeyed when competing, and there are consequences for swimmers who violate them. Objective: To find out how the disqualification of the rules of the competition game in the swimming sport is carried out in the swimming competition. Methods: The research was conducted at the GBK Senayan Swimming Pool, and the study used a descriptive observational design. The population in this study consists of all beginner-level swimmers who take part in the 2025 DKI Jakarta swimming competition in Indonesia. …

The Intricate Dance Of Emotions And Psychophysiology: Unveiling The Secrets Of Microexpressions, Jaiteg Singh, Deepika Sharma, Babar Shah, Sukhjit Singh Sehra, Farman Ali, Irfan Hussain

All Works

Background: Emotion recognition plays a pivotal role in behavioral analysis, mental health assessment, and human-computer interaction. Micro-expressions, which are brief and involuntary facial movements, offer valuable insights into concealed emotions. However, validating micro-expressions remains a challenge due to their subtlety and short duration. This study aims to enhance the validation and classification of micro-expressions by integrating electromyogram (EMG) signals with facial action units (AUs). Methods: EMG data was collected using the EMG Muscle Sensor Module V3.0, interfaced with an Arduino Mega 2560 microcontroller. To ensure signal clarity, various data filtration techniques were applied to eliminate noise, motion artifacts, and baseline …

Evaluating Square Gradient Theory For Correlation And Prediction Of Surface Tension, J. Richard Elliot

University Research

The ESD EOS [Elliott, Suresh, and Dohohue, IECR 1990, 29, 1476] is incorporated into the open-source Square Gradient Theory (SGT) library published by Mejia et al. [Mejia, Müller, and Chaparro-Maldonado, J. Chem. Inf. Model. 2021, 61, 1244]. The combined formalism is evaluated for accuracy compared to experimental measurements and empirical correlation methods. Earlier evaluations of the ESD EOS have shown it to provide accuracy like other EOSs for vapor pressure, vapor–liquid, liquid–liquid, and solid–liquid equilibria where the databases covered roughly 500 compounds and 100–200 mixtures each. For surface tension, a database of measured values for roughly 1000 compounds has been …

Searching Within Galaxies For The Earliest Signs Of Quenching With Spatially Resolved Star Formation Histories In Uvcandels Galaxies At Z < 0.3, Charlotte Olsen, Eric Gawiser, Charlotte Welker, Harry Teplitz, Kartheik Iyer, Xin Wang, Marc Rafelski, Rogier A. Windhorst, Anton Koekemoer, Anahita Alavi, Ben Sunnquist, Norman Grogin, Yicheng Guo, Christopher J. Conselice, L. Y. Aaron Yung, Kalina Nedkova, Bahram Mobasher, Ray A. Lucas, Vihang Mehta, Y. Sophia Dai, Jonathan P. Gardner

Publications and Research

Understanding the complicated processes that regulate star formation and cause a galaxy to become quiescent is key to our comprehension of galaxy evolution. We used eight well-resolved star-forming z < 0.3 galaxies from the UVCANDELS survey, where a total of 10 Hubble Space Telescope bands, including UV follow-up in UVIS/F275W, allow us to reconstruct the star formation histories (SFHs) of regions across each galaxy. This approach provides a powerful tool to explore the spatiotemporal connection between star formation and galaxy evolution. The spatial and temporal profiles of stellar mass and star formation rate (SFR) surface density were obtained from the SFHs of these regions. We measure scaling relations and projected radial profiles of regions within each galaxy at the time of observation and at 1 Gyr lookback time, noting possible trends in the evolution. By comparing the change in star formation over time, we can infer the timing and location of star formation and see early signs of star formation shutting off before quenching occurs. We compared the SFR density–stellar mass density scaling relations for individual galaxies as they evolve from 1 Gyr lookback time. The correlation lines pivot around a log-stellar mass surface density of 7.25 [M⊙ kpc−2], which may be evidence of a self-regulating process on these scales. Radial profiles of the galaxy logarithmic specific SFR (sSFR) show an overall decrease over 1 Gyr, but five galaxies show a greater change in log(sSFR) at the outskirts than the center, indicating a possible early onset of quenching in these galaxies.

Innovations And Applications Of Virtual Private Networks And Sustainable Security In Society 5.0 Libraries, Stella Chinnaya Nduka Dr., Adeyinka Tella Prof, Petros Dlamini Dr

Journal of Cybersecurity Education, Research and Practice

In order to improve digital resilience, privacy, and access equity in contemporary library environments, this study investigates the role of Virtual Private Networks (VPNs) in fostering sustainable cybersecurity within the framework of Society 5.0 libraries. It does this by looking at the latest developments, applications, difficulties, moral dilemmas, and tactical methods associated with VPN deployment. Using peer-reviewed journal articles, conference proceedings, white papers, and policy documents published between 2010 and 2024, a methodical approach to literature review was used. The literature that bridges the fields of cybersecurity, library science, and Society 5.0 concepts was the main focus of the review. …

Spatial Future Ahead! Augmented Reality And Anticipated Life Consequences, Sergio Barta, Reto Felix, Chris Hinsch, Mahdokht Kalantari, Nina Krey, Philipp A. Rauschnabel

Marketing Faculty Publications

Purpose: This study explores how initial exposure to immersive spatial computing experiences using AR headsets generates lasting inspiration and shapes consumers expected long-term life consequences (i.e., enhancement of reality, perceived substitutability and social impact).

Design/methodology/approach: The study uses a time-lagged research design based on 148 first-time users of spatial computing devices (AR headsets). Respondents were interviewed once shortly after being exposed to AR and a few days later. Data is analyzed using partial least squares structural equation modeling (PLS-SEM).

Findings: Users' immediate “inspired-by” experiences predict increased “inspired-to” intentions days later. Such inspiration translates into anticipated consequences such as virtually customizing …

Beberapa Catatan Tentang Prosedur Amandemen Terhadap Perjanjian Multilateral, Muhammad Ashri, S.H.

Jurnal Hukum & Pembangunan

Abstract

Kejahatan Komputer : Suatu Masalah Hukum Yang Kontroversial, J. Sudama Sasraandjaja, S.H.

Jurnal Hukum & Pembangunan

Abstract

Proses Sertifikasi Pesawat Terbang, Hendarmin Djarab

Jurnal Hukum & Pembangunan

Abstract

Quantifying Dag-Ness: A Multi-Component Framework, Erik Csikos

Northeast Journal of Complex Systems (NEJCS)

Directed acyclic graphs (DAGs) are important structures across many disciplines, including mathematics and network science. They are especially useful in modeling causal and hierarchical relationships in a wide variety of applications. The primary
features of a DAG, directedness and acyclicity, are traditionally treated as binary. A graph is either DAG or it is not. Because of this, graphs are not usually interpreted as partially acyclic or partially directed. To address this gap in understanding, we
introduce a framework, consisting of five components, that will provide a continuous measure of DAG-ness. This measure will take into account edge acyclicity, node cyclicity, …

Book Review Of International Faculty In East Asian Higher Education: Theory And Reality, Xixi Zhang Ph.D.

Journal of Comparative & International Higher Education

No abstract provided.

Barriers To Secure Research Funding In Japanese Universities: The Case Of Foreign Early Career Academics In Humanities And Social Sciences, Qianran Wang

Journal of Comparative & International Higher Education

Many Japanese universities are actively promoting globalization in higher education by recruiting more foreign academics. The reduction of government funding results in a need to secure external funding. Foreign early-career academics in Japan, with language and cultural barriers, are facing bigger challenges in securing external research funding. This study focuses on foreign early-career academics in the humanities and social sciences, who represent a significant proportion of foreign academics in Japanese universities. The purpose of this study is to examine their current research funding situation and difficulties they encounter, and to clarify the support they require. Findings show three key areas …

The Messy Negotiation Of Power, Context, And Self In Constructing A Global Researcher Identity, Punita Lumb

Journal of Comparative & International Higher Education

The formation of researcher identity is complex and evolves over various experiences, including international fieldwork and research. Especially important to consider is how power dynamics impact the development of researcher identity in the cases of international research between the Global North and Global South. This study uses phenomenological and decolonial approaches to analyze 23 interviews of faculty from India and the United Kingdom who have worked on UK-India research projects in the field of social sciences. Salient themes on how power and being were constructed, challenged, or negotiated by the participants include how researchers locate themselves in the paradigm of …

Voiceless Experiences: Stress And Coping Of International Students With Language Barriers, Junguen Lee, Hongryun Woo, April Nguyen, Melissa Henry

Journal of Comparative & International Higher Education

International students’ difficulties and unique needs have been increasingly explored in professional literature, reflecting the expanding number of international students enrolling in the United States’ higher education institutions. Language difficulties appear to be the most challenging issue for international students from non-English speaking countries as they become marginalized as a linguistic minority on campus. Few researchers have focused specifically on understanding international students’ experiences of being voiceless due to language barriers, nor have they postulated the nature of their adaptation process. This grounded theory study aimed to investigate international students’ stress and coping experiences with language barriers and develop a …

Gender Equality, Diversity, And Social Inclusion: Validation And Development Of An Instrument For Higher Education, Nilo Jayoma Castulo, Maryfe M. Roxas, Arlyne C. Marasigan, Jayson L. De Vera, Ma. Laarni D. Buenaventura, Starr Clyde Sebial, John Michael Aquino, Bonjovi H. Hajan, Mark Ponce C. San Juan, Karen Abegail C. Lee

Journal of Comparative & International Higher Education

Gender Equality, Diversity, and Social Inclusion (GEDSI) are critical in achieving the Sustainable Development Goals number 4 (Quality Education), number 5 (Gender Equality), and number 10 (Reduced Inequalities), impacting various aspects of society, organizations, and individual well-being. While GEDSI remains a pressing concern worldwide, this study aims to design an instrument for the GEDSI situationer tool for students, administrative staff, and faculty members. The instrument undergoes a thorough validation and development process utilizing a mixed-method design. First, the item is designed through Focus Group Interviews (FGIs) on GEDSI in a prominent state university in the Philippines. Through exploratory Factor Analysis …

International Student Transition: An Autoethnographic And Archival Study, Abdulsamad Olajide Yusuf, Jepkorir Rose Chepyator-Thomson

Journal of Comparative & International Higher Education

Within the framework of a globalized university campus, this study investigates the process that an international student goes through while adapting to a new culture. Using autoethnography and archival research methods, this study recounts the personal and lived experiences of a doctoral international student navigating the cultural adjustment contexts of a southeastern public university, providing an understanding of how the challenges and opportunities faced by international students are historicized and located within a broader cultural and social context. This approach includes maintaining a reflexive journal, self-analysis, personal conversations, and analyzing historical records and correspondences, including policy papers, factbooks, and institutional …

Administering Surveys To International Undergraduates—Recommendations For Best Practices, Ricardo Paniagua, Barry Fass-Holmes

Journal of Comparative & International Higher Education

Researchers and educators historically have administered surveys to collect data, track perceptions, and/or solicit opinions from undergraduates, including internationals, attending American institutions. To promote survey responses’ generalizability, the present report advocates the following recommendations for best practices in survey administration. 1) Use stratified random sampling methodology to identify which specific subset of students from the campus’ source population to invite to the survey. 2) Strive for, design, and implement an administration process that achieves a high response rate (preferably above 90%). 3) Choose an incentive that is truly salient for survey invitees to recruit and reward them for their time. …

A Model Of International Student Retention, Dylan Rust

Journal of Comparative & International Higher Education

This paper presents a model of international student retention influences that affect these students’ decisions to remain at a university in the United States. The levels of the model, in order of importance, are intentions/background characteristics and finances, academic integration, cultural identity, and social integration. Intentions/background characteristics and finances are related to and influence each other in terms of their impact on retention. While multiple retention theories focus on the socialization of college students, this model posits that financial and academic factors have greater influence. The paper also discusses the influence that being a non-immigrant visa status international student has …

Service Abroad: Developing Human Connections And Global Citizenship, Anna Zak

Journal of Comparative & International Higher Education

This grounded theory investigation theorizes how service abroad programs can promote global citizenship development among university students. The analysis of interviews, annotated artifacts, and class assignments delineates the theory that participation in service abroad provides opportunities to form connections to the host community and empathize with people who are different, thereby promoting personal paradigm shifts from caring about the self to caring about the collective. Service offers an entry point into a host community that enables students to embrace a wider global perspective, form a better understanding of social justice, experience profound personal growth, as well as develop human connections …

A College Choice Model For Chinese International Undergraduate Students Studying In The U.S., Ian D. Baker, Seyoung Hong

Journal of Comparative & International Higher Education

Students hailing from China now represent the largest single international undergraduate student population on college campuses in the United States (U.S). We advance a theoretical model to better conceptualize the college choice process of Chinese international undergraduate students. Utilizing Hossler and Gallagher’s (1987) college choice model as a foundation, our model theorizes that the college choice process for Chinese international undergraduate students can be understood as the combination of three distinct phases: predisposition, search, and choice. Our research advances the scholarly literature by positing a conceptual model of college choice for one of the largest international student populations in the …

Jcihe: Vol. 18(2) 2026 Introduction, Rosalind Latiner Raby

Journal of Comparative & International Higher Education

No abstract provided.

Jcihe Vol. 18(2) 2026, Rosalind Latiner Raby

Journal of Comparative & International Higher Education

No abstract provided.

A Framework For Integrating Content Marketing And Social Media Engagement For More Effective University Branding, Julie M. Pharr

Atlantic Marketing Association Proceedings

No abstract provided.

Snip Or Skip? Consumer Attitudes And Marketing Message Development For Spay/Neuter Efforts, Rebecca Burcham

Atlantic Marketing Association Proceedings

No abstract provided.

The Demise Of A Nostalgic Brand: The Case Of The Hudson’S Bay Company, Jon Littlefield

Atlantic Marketing Association Proceedings

No abstract provided.

A Holistic Approach To Country Branding: Examining A Master Brand And Sub-Brand Framework, Musa Pinar, Aycan Duran, Tulay Girard

Atlantic Marketing Association Proceedings

No abstract provided.

How Can Natural Language Processing Help Examine Branding Strategies? Evidence From U.S. Nonprofit Healthcare Brands, Jae Hwan Lee, Jiyoon An

Atlantic Marketing Association Proceedings

No abstract provided.