Digital Commons Network^™

Toward An Orderly And Efficient Post-Disaster Humanitarian Material Donation System: A Case Study Of The ‘9·5’ Luding Earthquake, An Chen

Double Helix Methodology

Purpose – This study aims to assess the orderliness of the humanitarian material donation system (HMDS) following the 2022 “9·5” Luding Earthquake in China, providing insights into improving disaster relief efficiency and promoting postdisaster recovery. Design/methodology/approach – The orderliness of the HMDS is evaluated across three dimensions: donation input, donation output and donation environment. Correlation entropy and running entropy models are used to assess the system’s dynamics and to compare the performance of four donor types: government, enterprises, organizations and individuals. Findings – The early emergency phase (the first 12 days after the earthquake) is characterized by disorder and repeated …

Divergent Pathways From Autonomy To Performance: Talent Strategies In Top Chinese Public Research Institutions, Ke Wen

Double Helix Methodology

Public research institutions are critical actors in driving innovation through publicly funded research. They need to build and deploy their core assets of human capital for knowledge production, yet they often operate with constrained autonomy. This study examines how financial management autonomy shapes talent strategies and, in turn, research productivity in China’s leading research institutions. Exploiting a quasi-natural experiment in which 30% of top institutions were granted autonomy over personnel budgets, we compare divergent pathways linking autonomy to performance. The analysis reveals that institutions with team-based knowledge production models performed better by incentivizing incumbent researchers, while those with individual-based models …

Reimagining Wpa And Writing Center Administration Centering Minority Writers, Saurabh Anand

The Writing Center Journal

This piece explores the discussions surrounding multilingualism, internationalization, and queerness within writing center studies (WCS). As a branch of writing program administration (WPA), this piece situates above-disciplinary conversations in relation to second language studies (SLS) and broader language and literacy education scholarship to identify areas where disciplinary collaboration and attention are still needed, particularly around questions of professional development, administrative strategies, and pedagogies supporting multilingual writers in writing center spaces. This piece begins by reviewing the major trends, contributions, and key terms in existing literature centering on multilingual writers and SLS to identify ways and areas of collaboration and disciplinary …

The Imaginary In Architecture: The Conceptual Structure Of The Imaginary And Its Manifestations In Architectural Text, Noora Ghadir Hlail, Abbas Ali Hamza Al Greiza

Al-Esraa University College Journal for Engineering Sciences

This study explores the concept of the imaginary as a collective cognitive and cultural structure that shapes symbolic reality through images, myths, and deeply rooted symbols in collective memory. The research applies this concept within the field of architecture, aiming to understand how the imaginary is embodied in architectural texts as symbolic carriers of identity and cultural meaning. Adopting a descriptive-analytical methodology, the study develops a theoretical framework comprising key components—preconditions, mechanisms, and traits of the imaginary—and applies it to two selected case studies: the General Secretariat of the Iraqi Council of Ministers and the Louvre Abu Dhabi Museum. The …

Generative Ai For Method Development In Analytical Chemistry: A New Paradigm In Experimental Design And Optimization, Yasir Fathi Mahmood

Al-Esraa University College Journal for Engineering Sciences

The fast development of artificial intelligence (AI), especially generative AI models, is changing the environment of analytical chemistry. As classical method generation in analytical methods relies on manual trial-and-error methodology as well as statistical methods, generative AI is a new paradigm with automated generation of experimental methodology and optimization. In this paper, the authors discuss the use of generative AI-based technologies, including large language models (LLMs) and neural network-based generators, to create new, efficient, and customized methods of analysis. The paper examines existing applications, technology frameworks, and issues and offers a roadmap with regards to the future incorporation of generative …

From “Contact Zone” To “Collaborative Zone”: Multilingual Writers’ Tensions And Opportunities In The Writing Center, Qianqian Zhang-Wu, Isabelle M. Lundin, Neal Lerner

The Writing Center Journal

Writing center scholars have adopted Pratt’s (1991) “contact zone” metaphor to describe the diversity of consultants and students in writing centers, but this literature has largely overlooked the perspectives of multilingual students. Through surveys, interviews, and session data, we found that while multilingual students described rich linguistic identities, they also experienced tension and instability as language users. Students often framed their considerable language assets as deficiencies in academic writing contexts. They faced additional tension between instructor expectations and their own understanding of assignment goals. Students frequently sought native-like language competency from consultants and expected them to serve as informants about …

Staff Education To Improve Patient Outcomes Through Bedside Shift Report In A Skilled Nursing Facility, Ngum Avwontom

Walden Dissertations and Doctoral Studies

Abstract Problem: Inconsistent shift handoff communication in skilled nursing facilities (SNFs) contributes to adverse patient outcomes, including medical errors, falls, and pressure ulcers. Bedside shift reports (BSRs) are an evidence-based, patient-centered strategy to mitigate these risks, yet implementation at the project site was inconsistent. Methods: This staff education project implemented a standardized BSR program in a 100-bed SNF over seven weeks. The intervention trained 18 nursing staff (RNs, LPNs, CNAs) on BSR using the Situation-Background-Assessment-Recommendation (SBAR) communication framework. A pre- and post-test design was used to evaluate the impact on staff knowledge, shift report duration, and patient safety outcomes, including …

Social Construction Of Female-Headed Households Participating In Hud Public Housing Programs, Emma Forks

Walden Dissertations and Doctoral Studies

The problem this study addressed involved factors associated with long-term program involvement of female-headed households living in public and vouchered housing. The literature indicated a significant gap regarding the reasons women who received federal housing assistance stayed in government housing. The purpose of this generic qualitative study was to examine the experiences of female-headed households living in public housing and Housing Choice Voucher (HCV) housing in a Central Texas region, specifically to identify the factors that limited their ability to leave these programs. Using Schneider and Ingram’s social construction of target populations theory, the data was collected from eight participants …

Counter-Mapping A Sugar Mill In Mascarilla, Afro-Ecuadorian Ancestral Territory Of The Chota Valley, Andrea E. Chavez Chuquimarca

Graduate Masters Theses

This project examines the legacies of the colonial hacienda (estate) system in the community of Mascarilla, situated in the Ancestral Territory of the Chota Valley, Carchi Province, in the northern highlands of Ecuador. This study is framed within the first half of the 20th century, during the early stages of industrialization in Ecuador, and the last period in which the Trapiche de Mascarilla was still functioning. These elements will be viewed through the lens of the archaeological feature of the trapiche (panela production facility), serving as a referential space of history under the huasipungo system (debt-peonage). The interconnected components of …

“These They Cut In Pieces, Bones And All…”: An Examination Of Pequot Subsistence Practices During The Early 17th Century At The Calluna Hill Site, Groton, Connecticut, Megan V. Goldstein

Graduate Masters Theses

Beginning in the early 17th century, the arrival of Europeans in southern New England led to rapid changes and cultural transformation as Indigenous lifeways were impacted by the introduction of foreign materials, cultural structures, and the onset of colonialism. Archaeological research has helped to demonstrate how individuals and communities navigated the pressures of colonialism and developed ways to survive and persist in the centuries that followed. The early 17th century is an archaeologically underrepresented time period in southern New England, limiting an understanding of how Indigenous people initially interpreted foreign material culture, negotiated changes in their lifeways, and in particular, …

Autistic Adults In-Session Experiences In Psychotherapy: A Qualitative Meta-Analysis Of Helpful And Harmful Factors From First-Person Perspectives, Elizabeth Kilgallon

Graduate Masters Theses

Autistic adults face heightened mental health needs yet encounter significant barriers in psychotherapy. Research on psychotherapy has often emphasized quantitative trials of specific modalities, while little attention has been paid to autistic adults’ own perspectives about in-session therapeutic processes. There is a need for clinical guidance that foregrounds autistic clients’ lived experiences of therapy, with emphasis on identifying what they find helpful or harmful, to inform accessible and affirming practice. In the present study, I conducted a qualitative meta-analysis that investigates autistic adults’ first-person accounts of psychotherapy. Thirty-three studies were included in the analysis. I used critical-constructivist grounded theory to …

Frailty, Home Accessibility, And Falls In Later Life, Bonnie Albright

Graduate Doctoral Dissertations

As more people remain in their homes as they age, the risk of living at home with frailty and reduced function increases, which may also increase the risk for falls in the home. The scientific literature shows that frail people are more likely to experience falls, which leads to many negative outcomes, such as hospitalization, placement in a skilled nursing facility, and even death. The preference to age-in-place (AIP) is more likely to be met if older people live in accessible housing. Accessible homes may mitigate the risk for falls and promote AIP, especially among frail older people.

While there …

Shifting Views, Shaping Outcomes: Exploring Relations Between Educators’ Neurodiversity-Affirming Perceptions And Their Autistic Students’ School Experiences, Josh Yen-Ho Chou

Graduate Masters Theses

School environments frequently serve as a source of socialization but also stigma and socioemotional distress for autistic students. Against this backdrop, teachers can be crucial sources of neurodiversity-affirming views and support. Teachers’ perceptions of students can also shape the quality of their relationships with students and students’ emotional and behavioral adjustment in school. This study focused on understanding how general education teachers perceive autistic students and how these perceptions shape their students’ school experiences. This study sought to investigate the degree to which teachers endorsed three dimensions of neurodiversity-affirming perceptions of their autistic students: (a) strength/deficit-based, (b) holistic/reductionist, and (c) …

Empowering Youth In A Changing Climate: Design, Implementation, And Evaluation Of A Salt Marsh Summer Science Program, Dan Levesque

Graduate Masters Theses

Climate change presents not only environmental challenges but also emotional challenges for today’s youth. This thesis documents the design, implementation, and evaluation of a field-based summer science program aimed at empowering adolescents with coastal salt marsh ecology while addressing climate change emotions and science identity development. The program, based in a Massachusetts salt marsh, was adapted from existing public environmental curricula and guided by place- and experience-based learning principles. Over Spring and Summer 2025, 13 students (ages 13-18) participated in extra-curricular field trips, hands-on research activities, and reflective discussions about the environment and the emotions it brings forth. Pre- and …

Early Childhood Educators' Experiences With Autistic Students: A Qualitative Study Of Challenges And Strategies, Sarah Yang

Graduate Masters Theses

Early childhood education is a vital early learning context for children ages 2-5 years old, encompassing some of their most formative years of life. Autistic children, however, are expelled from early childhood education programs at disproportionately high rates—a troubling trend that points to a broader picture of how early education environments lack the support and structure that young autistic children need to succeed. Early childhood educators (ECEs) are fundamental in shaping these early education environments and autistic children’s experiences within them. However, while most ECEs want to include autistic children in their classrooms, past research indicates they feel like they …

Efficient Task Allocation Technique For Robots In Smart Warehouse Using Center Of Items (Coi) Methodology, ‪Ahmed Yahya‬‏, Mohamed S. Saraya, Ahmed I. Saleh

Mansoura Engineering Journal

Nowadays, online shopping is very important in Daily life. in 2020 During the quarantine during the spread of COVID-19, online orders increased dramatically, as a result of the great progress in fifth-generation technologies and using the Internet of Things (IoT) and industrial Internet of Things (IIoT), industry 4.0 and 5.0, fog computing, cloud computing, robots systems, and drones systems. Smart warehouses picking system becomes a Basic need and can be implemented to improve efficiency in logistics. Smart warehouses are growing more dependent on robot systems to make the process of meeting these requests more flexible and effective. Therefore, the allocation …

External Debt And Economic Growth In Sub-Saharan African Hipcs: Linear And Nonlinear Dynamics, Swaliki Kisige Isabirye, John Mutenyo, Oryema John Bosco

Tanzanian Economic Review

Abstract

Economic growth in Highly Indebted Poor Countries (HIPCs) in Sub-Saharan Africa remains heavily influenced by external financing conditions, making the role of external public debt a critical empirical and policy issue. Governments in the region depend on external borrowing to supplement limited domestic resources, yet the extent to which such debt supports or constrains economic growth is still contested. This study therefore examines the linear and nonlinear impact of external public debt on economic growth using a panel of 20 HIPCs covering the period 2000-2024. Employing the Pooled Mean Group (PMG) estimator within a dynamic ARDL framework, the analysis …

Exporting And Productivity: Evidence From Firm-Level Data In Tanzania, Josephat J. Hongoli, Vincent Leyaro

Tanzanian Economic Review

Using firm-level data (2006 – 2023), this paper examines the interactions between export behavior and productivity among manufacturing firms in Tanzania.  Specifically, the study tests the hypothesis that more productive firms self-select into export markets and benefit from global markets through learning-by-exporting and economies of scale. The study employs a two-step procedure to estimate firm-level productivity and compares exporting firms with non-exporting firms, controlling for observable heterogeneity. The findings of the study reveal a high and significant productivity premium of approximately 32 percent, which is consistent with the existing empirical literature. The results remain robust even when considering partial productivity …

Role Of Primary Healthcare Centers In The Prevention Of Overweight And Obesity, Safanah Ghassan Al-Chalabi, Eman Adnan Al-Kaseer

Hilla University College Journal For Medical Science

Background: About two-thirds of the population worldwide are obese or overweight, and if the current trajectory continues, 50% of the population will be obese by 2030. Community health centers and primary care providers are leading the charge against this epidemic.

Objectives: To report on sharing primary healthcare centers in the prevention of obesity via the knowledge, attitude, and practice of primary healthcare physicians.

Methods: A cross-sectional study, including analytical components was performed, involving a total of 224 primary healthcare physicians for the period 1^st Nov. 2024 to 1^st April 2025. In addition to demographic data, knowledge, attitude, and …

Dual-Interface Wifi Packet Sniffer System Using Esp32-Cam With Real-Time Pcap Generation For Iot Network Analysis, Boy Setiawan Boy, Maghfiroh Maulani, Zico Pratama Putra, Muhammad Senoyodha Brennaf

Makara Journal of Technology

This study focuses on designing and implementing a cost-effective and energy-efficient WiFi packet sniffer system using the ESP32. The ESP32-CAM module, which combines WiFi, Bluetooth, and microSD support, is used to capture IEEE 802.11 frames in real-time via promiscuous mode. Packets are stored in packet capture format, which is compatible with tools such as Wireshark and Scapy. Developed using the official ESP-IDF, it offers low-level control and high performance. Two user interfaces were implemented: a UART-based text menu and a web-based HTTPS menu hosted on the ESP32 itself. Functional and performance evaluations were conducted with a focus on capturing broadcast …

“She’S Not A Regular Mom, She’S A Cool Mom”: A Phenomenological Study Of Permissive Maternal Parenting On An Adolescent Daughter’S Interpersonal And Intrapersonal Relationships, Chloe Anne D. Gallardo, Williana Erich R. Balane, Ailesgreis Rinoah C. Lim, Juriel Elpiz B. Lumabi, Anna Margarita E. San Juan

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Within the context of Filipino gender and cultural norms, mothers often navigate both conservative and liberal approaches in raising their daughters. Among these, permissive parenting, which emphasizes freedom and minimal control, shapes adolescent development in unique ways. Therefore, this study explores how adolescent daughters perceive their permissive mothers’ influence on intrapersonal and interpersonal relationships. Grounded in the Self-Determination Theory, the study examines how autonomy, relatedness, and competence emerge in their daughters’ lived experiences and mother-daughter relationships. This research addresses the lack of local literature by shedding light on mother-daughter dynamics through an interpretative phenomenological approach. This study explores the lived …

Living Through Adversity: Understanding Discrimination, Resilience, And Psychological Well-Being Among Filipino Transgender Youth, Allaiza Liz M. Sarino, Athena Christine P. Garcia, Kirsten Jada P. Hinto, Stella P. Go

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Transgender youth continue to face systemic discrimination and social marginalization. These barriers can hinder their development and negatively affect their psychological well-being. However, little is known about the specific ways Filipino transgender youth experience discrimination and develop resilience. To address this gap, this study sought to understand the lived experiences of Filipino transgender youth, focusing on the discrimination they face and the resilience factors that contribute to their psychological well-being. This study employed a descriptive phenomenological approach, utilizing online in-depth interviews with nine transgender youth aged 17 to 23 from Metro Manila, comprising five female-to-male and four male-to-female individuals, who …

“Vadeng, Ang Bato, Darna!:” The Queering Strategies And Resulting Queer Representation In Sapphic Tiktok Fan Edits Of Darna (2022), Ashley Rian A. Branzuela, Eshe Dafny M. Donato, Ceana Louise L. Llanes, Allyza Rose S. Santiago, Nathaniel Rey D. Ferrer

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The Filipino teleserye, known for its social realism, offers insights into its viewers’ lives but often presents limited and stereotyped portrayals of LGBTQI+ individuals, including queer women, due to heteronormativity. Fanfiction, specifically slash fiction, resists this by reimagining heteronormative narratives from a queer angle. Despite digital media advancements, Philippine research has yet to analyze fan-led queer representation on digital storytelling platforms, such as TikTok. Hence, following similar research by McGorry (2022), this study purposively sampled fifty sapphic TikTok fan edits of the teleserye Darna (2022) to examine how Vadengs, fans of protagonists Narda Custodio (Darna) and Regina Vanguardia (Valentina), reimagined …

Choices, Challenges, And Considerations: Exploring College Application Experiences Of De La Salle University Manila Senior High School Students To The Big Four Universities, Samantha Elise F. Bago, Argie Joseph F. Geronimo, Zenaida Victoria Alejandra M. Ilao, Kimberly Cassandra G. Jose, April Rose C. Gonzales

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Most Filipino students strive to secure successful applications to universities such as the University of the Philippines (UP), Ateneo de Manila University (ADMU), De La Salle University (DLSU), and the University of Santo Tomas (UST). Known as the Big Four Universities, they are recognized for their high rankings, strong academic programs, scholarship opportunities, campus resources, strategic locations, alumni networks, and overall prestige. However, applying to these institutions is not without challenges, especially as senior high school (SHS) students balance their academic demands with application requirements. These narratives are often overlooked, overshadowed by the success or failure of the applications. Thus, …

Bio-Papcz: Corn Starch-Based Composite Bioplastic Reinforced With Pineapple Leaf Fiber (Palf), Zinc Oxide (Zno), And Polyvinyl Alcohol (Pva), Marvin C. Caya, Shervin Austin C. Huang, Jovar Khalel J. Maghari, Ruel M. Levida

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Plastic pollution poses a serious global threat, as petroleum-based plastics persist for centuries, and their surging production of over 450 million tons overwhelms ecosystems (Ritchie et al., 2023). Using a quantitative experimental research design, the study examined the effects of varying concentrations of cornstarch-based bioplastic reinforced with pineapple leaf fiber (PALF), polyvinyl alcohol (PVA), and zinc oxide (ZnO) on the bioplastic’s tensile strength and soil degradability. Sample C2 (ZnO 3.0 %w/w; PVA 9.0 %w/w) demonstrated the optimal tensile properties with a tensile strength of 0.76 MPa and an elongation at break of 6.40%, which was attributed to the addition of …

Effects Of Foam Type And Thickness On Impact Resistance, Thermal Insulation, And Cost-Effectiveness Of Medical Containers For Drone Delivery, Josh Henry C. Soriano, Eriel V. Fonte, Lambertsus S. Novera, Nicolai Paolo B. Villarin, Joel B. Jalon, Jr.

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Accessible healthcare remains a challenge for rural communities lacking reliable infrastructure for medical supply delivery. Delivery drones have recently emerged as a viable alternative, dropping medical containers during flight. However, the effectiveness of different foam types and thicknesses combined with corrugated cardboard as shock-absorbing materials in a medical container for delivery drones has yet to be tested. Thus, this study designed cost-effective containers using corrugated cardboard and multiple foam types and thicknesses, aiming to preserve the integrity of the contents, withstand impact, and control temperatures. Four foam types—polystyrene, polyurethane, polyethylene, and expanded polystyrene (EPS) —were tested at 1 cm, 2 …

Exploring The Metric Dimension Of The Graph Representing A Four-Ring Polycyclic Aromatic Hydrocarbon: Interstellar 1-Cyanopyrene, Andrei Matthew V. Robino, Sebastian Alex C. Traviña, Karl Benedict P. Narag, Mark Anthony B. Casao, Helix Raven C. Llanes, Azriel C. Alejo, Jonel C. Celamor

Sinaya: A Philippine Journal for Senior High School Teachers and Students

A graph's metric dimension is a parameter that denotes the minimum possible number of vertices in a subset that gives each vertex in the graph a unique representation. Despite extensive research on the metric dimension of polycyclic aromatic hydrocarbons (PAHs), there is currently no focused analysis on the metric basis and metric dimension of 1-cyanopyrene. In chemistry, graphs can be used to depict molecular structures. In this study, graph theory, specifically the concept of metric dimensions, is applied to the molecular structure of 1-cyanopyrene, which was detected in space for the first time in 2024. 1-cyanopyrene is a molecule made …

Exploring The Concept Of Love-Bombing In Young Adult Filipino Lesbian Relationships, Marcus M. Paredes, Eyre Angelique L. Pasion, Chrisanne Margareth P. Dela Peña, Francois Louis T. Acosta, Chrizelle Villanueva

Sinaya: A Philippine Journal for Senior High School Teachers and Students

The study explores how young adult Filipino lesbians define, experience, and interpret the phenomenon of love-bombing in their romantic relationships. Addressing the scarcity of local scholarly work, the study employed a phenomenological design with ten purposively selected self-identified lesbian key informants, aged 18 to 27, from the Philippines. Semi-structured interviews were conducted, and data were analyzed using Colaizzi’s descriptive phenomenological approach, which yielded nine themes organized into three overarching domains. The first domain focused on the experience of love-bombing, highlighting patterns of romantic intensification, emotional dependence, and blurred relational boundaries. The second domain surfaced responses to the experience, including emotional …

Hanggang Kaibigan Lang, Hindi Kailanman Kasintahan: A Descriptive Phenomenological Approach On The Unrequited Feelings Within Cross-Sex Friendships Leading To Friendzone, Shekinah Mizpah P. Alutaya, Jm Cassandra M. Cammayo, John Kyle C. Mendoza, Liezl Rillera-Astudillo

Sinaya: A Philippine Journal for Senior High School Teachers and Students

This study examined the long-term emotional and relational consequences of being "friend-zoned" by a cross-sex best friend among Filipino young adults. Nine participants aged 18–35 met the inclusion criteria of having experienced unreciprocated romantic interest toward a cross-sex best friend; “best friend” was operationalized by relationship duration, mutual emotional disclosure, frequent contact, and self-identification as best friends, situating the inquiry within the Philippine cultural context. Data were collected through in-depth, semi-structured interviews that were analyzed using Giorgi’s descriptive phenomenological method, bracketing, to articulate the essential structure of the experience, with reflexive memo writing and an audit trail to support rigor. …

“Maria! Balbon Mo, Ahitin Mo!”: Ang Karanasan Ng Mga Pilipina Sa Pagtanggal Ng Buhok Sa Katawan Bilang Isang Beauty Standard, Zakiya Clarisse Y. Carabuena, Julianne Krystoff B. De Leon, Rebecca W. Dionisio, Alliah Kristy A. Sato, Deborrah S. Anastacio

Sinaya: A Philippine Journal for Senior High School Teachers and Students

Ang pagtanggal ng buhok sa katawan ng mga kababaihan ay naging isang pamantayan ng kagandahan na may malalim na ugnayan sa mga impluwensyang panlipunan at pangkulturang aspeto. Ang layunin ng pag-aaral na ito ay tuklasin kung bakit at paano nagpapatanggal ng buhok sa katawan ang mga kababaihan sa Pilipinas, pati na rin ang impluwensya ng mga pamantayang ito sa kanilang desisyon at karanasan. Gumamit ang pananaliksik na ito ng kwalitatibong metodolohiya, partikular na ang purposive sampling, upang makapanayam ang pitong (7) kababaihan na nasa edad 18-25 at mayroon nang karanasan sa pagtanggal ng buhok sa katawan. Ang mga panayam …