Digital Commons Network^™

The Effect Of Blanching And Steaming Pretreatment On The Quality Of Durian (Durio Zibenthinus Murr.) Seed Flour, Nabilah Daniel, Rosnah Shamsudin, Mohd Sabri Pak Dek, Jhauharotul Muchlisyiyah, Masmunira Rambli

ASEAN Journal on Science and Technology for Development

Durian (Durio zibethinus Murr.), the "King of Fruits," has seeds that offer nutritional benefits, including high fiber for gut health and high protein for muscle growth. However, natural browning enzymes can limit its use in baking. This study investigates the comparative effects of blanching and steaming durations (5, 10, 15, 20, and 25 minutes) on the color and techno-functional properties of durian seed flour (DSF), providing an optimization-based approach rarely reported for this material.. Durian seeds were sourced from various stalls in Malaysia, washed, soaked in 0.6% sodium metabisulfite, and then blanched or steamed for for varying durations as …

Seismic Vulnerability Assessment With Rapid Visual Screening Of Hospital Buildings In Maguindanao Province, Philippines, Ebrahim B. Kayog, Kristine S. Companion, Kenny B. Cantila, Elizabeth Edan M. Albiento

ASEAN Journal on Science and Technology for Development

Hospitals are expected to maintain operations during and after earthquakes, yet many facilities in the Philippines remain structurally and non-structurally vulnerable. This study evaluates the seismic vulnerability of selected public hospitals in Maguindanao Province, located near the Cotabato Trench and the Western Mindanao Fault, using the FEMA P-154 (3rd ed.) Rapid Visual Screening (RVS) Level-1 procedure. Four government hospitals, comprising 53 buildings constructed between 1980 and 2025, were assessed through a systematic visual inspection and review of available secondary records. Basic structural hazard scores were adjusted using FEMA score modifiers (performance modification factors) to compute Final Level-1 scores (Sₗ₁) and …

Enhancing Traceability And Sustainability In Smallholder Oil Palm Plantations Through Gap Analysis And Machine Learning, Kursehi Falgenti, Yandra Arkeman, Khaswar Syamsu, Erliza Hambali

ASEAN Journal on Science and Technology for Development

The European Union Deforestation Regulation (EUDR) requires all products entering the EU market to comply with deforestation-free requirements by using a traceability system that tracks products back to their plantation of origin. However, ensuring traceability for fresh fruit bunches (FFB) supplied by independent smallholders (ISHs) presents challenges. These challenges arise from the segregation of internal and external FFB trucks at weighbridges, where only the FFB weight is recorded, without identifying its source. To address this, a new segregation system was introduced, based on the level of sustainability implementation in plantations. This study aimed to develop an FFB traceability system using …

Assessing The Probable Sources Affecting The Water Quality Index Of The Panch Prayag Belt Of Uttarakhand, India, Debasis Sau, Indranil Mukherjee, Wasim Akram, Kakali Ghosh, Rimi Paul, Reshmi Paul, Athar Akram

ASEAN Journal on Science and Technology for Development

The Water Quality Index (WQI) is an essential metric for evaluating the usability of surface water resources, particularly in ecologically sensitive and high-demand areas like the Panch Prayag belt of Uttarakhand, India. This region, comprising five major pilgrimage towns—Devaprayag, Nandprayag, Vishnuprayag, Karnaprayag, and Rudraprayag—faces seasonal fluctuations in water quality due to both natural and anthropogenic pressures. In this study, water samples were collected from 2021 to 2023 across pre-monsoon, monsoon, and post-monsoon seasons, and the WQI was computed using the Canadian Water Quality Index (CWQI 1.0). Results revealed that WQI values ranged from 36 to 45 across locations and seasons, …

Influence Of Unmanned Aerial Vehicle (Uav) Payloads And Flight Speeds On Pesticide Droplet Deposition: Indoor Testing Rig Study, Siti Amni Ismail, Azmi Yahya, Ahmad Suhaizi Mat Su, Anas Mohd Mustafah, Norhayu Asib

ASEAN Journal on Science and Technology for Development

This study aims to determine droplet deposition resulting from dynamic change in payloads and flight speeds of Unmanned Aerial Vehicle (UAV) during operation. The study was conducted at Universiti Putra Malaysia, Serdang, Malaysia. The Advansia A1 hexacopter was first set to fly at combinations of 3 payloads (3.3, 6.6, and 9.9 kg) with 3 flight speeds (3, 5 and 7 m/s) to collect individual rotor RPM, which will later be used to set the rotors’ speed during indoor testing experiment. During the experiment, actual pesticide (Alosa EC) was used at 0.5% concentration in the spray deposition test. The droplet deposition …

Artificial Intelligence To Transform Lifelong Learning And Workforce Development In Southeast Asia: A Call To Action, Shyh Poh Teo, Khadizah H. Abdul-Mumin

ASEAN Journal on Science and Technology for Development

No abstract for this article type.

Performance Evaluation And Economic Analysis Of Lithium Iron Phosphate (Lfp) And Nickel Manganese Cobalt (Nmc) Batteries In Electric Vehicles In Indonesia, Yasa Sanusi, Fatwa Tresna Radityan, Farrah Anis Fazliatul Adnan, Jong Soo Rhee, Dianta Ginting

ASEAN Journal on Science and Technology for Development

The transfer to electric vehicles (EVs) in more and more countries is a response to the increasing problems of climate change and air pollution. Electric cars solve this issue as they have zero emissions. EVs can significantly reduce carbon and air pollution, depending on the charging energy mix. In Indonesia, lithium ferro phosphate and nickel manganese cobalt are among the two most preferred types of batteries for EVs, and both have their advantages. This study evaluates the performance of these batteries in terms of power, range, charging speed, and thermal properties, using a range of battery capacities from 26.7 kWh …

Manure Handling In Circular Farming: An In Vitro Study Of Fermented Poultry Manure As Unconventional Feed For Ruminants, Dimas Hand Vidya Paradhipta, De Lavida Padma Terrakota, Ali Agus, Andriyani Astuti, Viagian Pastawan, Kharisma Taufiqa Hidayah

ASEAN Journal on Science and Technology for Development

The development of the poultry industry must consider the principle of circular economy. Therefore, this study aims to develop a method of fermenting poultry manure as a new, unconventional feed, which can support the model of circular farming. Poultry manure obtained from laying hens was mixed with cassava solid waste at a ratio of 7:3 to maintain proper moisture content. The mixed manure fermented for 14 days into a 30 kg silo in triplicate using different additives, namely Lactiplantibacillus plantarum FNCC 0020 at 1 x 10⁵ cfu/g (LP), Bacillus cereus LS2B as proteolytic bacteria at 1 x …

Numerical Modeling Of Performance And Phenomena In A Single Proton Exchange Membrane Fuel Cell, Doan Nguyen Cong, Hiep Nguyen Ha

ASEAN Journal on Science and Technology for Development

One of the methods to protect our environment is to convert the fuel's chemical energy directly into electricity, bypassing the fuel's combustion process. This method is implemented in devices called fuel cells. Among them, the proton exchange membrane fuel cell (PEMFC) is widely used in practice because it has outstanding advantages such as high power density and efficiency, low operating temperature and noise, compactness, fast start-up, and, most importantly, only releases water, entirely safe for the environment. The paper presents a method for selecting materials for manufacturing PEMFC components, making a single PEMFC model based on the materials chosen, then …

Parenteral Nutritional Support In Surgical Patients: Expert Consensus Statements Regarding Intravenous Lipid Emulsions Containing Omega-3 Fatty Acids., Robert G Martindale, David C Evans, Dan Waitzberg, Malissa Warren, Manpreet S Mundi, Stanislaw Klek, Paul E Wischmeyer, Martin D Rosenthal

Surgery Articles

OBJECTIVES: The International Lipids in Parenteral Nutrition (PN) Summit was convened to offer practical guidance and expert consensus opinion regarding the use of intravenous lipid emulsions (ILEs) in various clinical settings. Herein, we briefly review aspects from this summit that are of particular importance for surgical/hospitalized patients.

METHODS: Summit participants identified and discussed new evidence, data, and analyses, that potentially influence the benefits and risks of ILEs in PN or their use in clinical practice. The summit meeting consisted of expert presentations that assessed recent clinical data and best practice, followed by periodic panel discussions to formulate consensus statements. Consensus …

Levothyroxine-Associated Thyrotoxicosis And Hyperbilirubinemia On Preoperative Screening Evaluation., Carly J Suriano, Ian P Erkkila, Thomas M Vara

Surgery Articles

BACKGROUND: Levothyroxine is a commonly prescribed medication for treatment of hypothyroidism in the United States. This drug is titrated based on weight and serial laboratory evaluation and is often very well tolerated with few adverse effects. Levothyroxine-associated liver injury and cholestatic disease are regarded as rare phenomena. We report an additional case of levothyroxine-associated hepatic dysfunction with resolution upon decreased dosage and continued tolerance of the medication.

CASE PRESENTATION: We report a case of a 60-year-old male presenting for preoperative clearance for umbilical hernia repair with previous history of thyroidectomy for multinodular goiter. Laboratory work-up suggested thyrotoxicosis-associated hepatic dysfunction secondary …

Design Of A Post-Market Registry For The Extravascular Implantable Cardioverter-Defibrillator: The Enlighten Study., Lucas V A Boersma, Anish Amin, Nicolas Clémenty, David Duncker, Gregory Engel, Laurence Epstein, Vikas Kuriachan, Camille Frazier-Mills, Marianne Gwechenberger, Nobuhiro Nishii, Jeff Lande, Christopher Wiggenhorn, Ian Crozier

Heart and Vascular Articles

BACKGROUND: The extravascular implantable cardioverter-defibrillator (EV-ICD) with substernal lead placement has been shown to terminate ventricular arrhythmias safely and effectively while being outside the vasculature. The performance of the EV-ICD system with a novel inappropriate shock-reducing algorithm in a real-world setting has yet to be investigated.

OBJECTIVE: The objective of the Enlighten Study: the EV-ICD Post-Approval Registry is to provide a comprehensive measure of the safety and performance of the EV-ICD system in real-world clinical practice over the lifetime of the device.

METHODS: The Enlighten Study is a global, prospective, observational, multicenter, post-approval study utilizing the manufacturer's Product Surveillance Registry. …

Real-World Clinical Utility Of A Multi-Protein, Blood-Based Biomarker Assay For Disease Activity Assessments In Multiple Sclerosis., Angela Sanchez, Elisa Sheng, Sarah Eagleman, James L Eubanks, Patricia Izbicki, Shannon Mccurdy, Matt Burril, Ferhan Qureshi, Ati Ghoreyshi, Mitzi Joi Williams, Megan Weigel, William Kilgo, Jacqueline Nicholas, Annette Okai, Martin Belkin, Julie Burnham, Yasir Jassam, Michael Sy, Taylor Gonyou

Neuroscience Articles

BACKGROUND: Blood-based biomarkers have emerged as promising tools to optimize treatment decisions in multiple sclerosis (MS) including initiation, switch, or cessation of disease modifying therapies.

OBJECTIVES: The clinically validated MS disease activity (MSDA) test measures 18 proteins to derive a disease activity score. This study tests the clinical utility of MSDA in real-world practice.

METHODS: Twenty clinicians from 14 clinics conducted a chart review utilizing a retrospective, longitudinal design, with a pre-post component. Chart reviews captured clinician decision-making before and after receipt of each MSDA result, while separate clinician assessments also captured the perceived impact of MSDA on MS management. …

Praktyka Komitetów Strategii. Perspektywa Członków I Członkiń Rad Nadzorczych, Małgorzata Kuczara

Monografie/Monographs

Monografia koncentruje się na praktyce komitetów strategii, stanowiących formalne struktury powoływane przez rady nadzorcze i rady dyrektorów. Książka ukazuje komitety strategii jako formalne mechanizmy wspierające nieformalne procesy strategizowania, angażujące nie tylko oficjalnych członków, lecz również innych członków rad, kadrę zarządzającą i konsultantów.

Publikacja oparta jest na unikalnych badaniach własnych, dzięki czemu może zainteresować nie tylko środowisko akademickie i studentów zajmujących się ładem korporacyjnym i strategią, lecz także członków organów spółek publicznych, inwestorów indywidualnych oraz instytucjonalnych. Stanowi cenny wkład w refleksję nad możliwością pogłębienia zaangażowania rad nadzorczych w procesy strategiczne, inspirując do wdrażania bardziej otwartych form współpracy w spółkach publicznych.

Publikacja …

Exploring The Perceptions Of School Leaders And Teachers Towards The Role And Value Of School Librarians, Amanda Galliton

Electronic Theses and Dissertations

This study explored the perceptions of school leaders and teachers toward the role and value of school librarians in a North Central Texas Education Service Center area. The study investigated how superintendents, principals, and teachers view the contributions of certified school librarians to student achievement and school culture, particularly in light of budget cuts and the elimination of librarian positions. Using a mixed-methods approach, this research gathered information from superintendents, principals, and teachers, using quantitative and qualitative data and then quantitizing that data. The results reveal a significant variance in perceptions among superintendents, principals, and teachers, as well as a …

Strategies For Success: Developing The Hero Within To Increase Persistence Of Community College Students Returning From Academic Dismissal, Angela Cavazos

Electronic Theses and Dissertations

Students are enrolling in college at a higher rate than ever before, yet retention rates continue to be problematic for higher education institutions across the United States. Many students fail to persist beyond their first year and are often forced out due to academic difficulties. Students who return from academic dismissal are likely to be dismissed again. This quasi-experimental quantitative action research study aimed to evaluate the impact that a student success intervention course designed through an asset-based positive self-leadership framework and focused on the development of psychological capital constructs of hope, efficacy, resilience, and self-efficacy (HERO) had on the …

Barriers Principals Face Integrating Blended Learning In Secondary Schools, Lacey Tremaine Ajibola

Electronic Theses and Dissertations

The purpose of this qualitative case study was to explore the barriers secondary principals encounter integrating instructional technology as a part of a blended learning model. Existing research investigating the barriers principals face is limited and fractured and is mostly examined from the perspective of teachers. Therefore, this study provided data on the perspective and experiences of principals as technology leaders and their perceived barriers to implementing blended learning models. The researcher aligned the research questions to the International Society for Technology in Education Standard for Educational Leaders as a conceptual framework. Interviews with 11 secondary principals from the same …

The Lived Experiences Of African American Women In Predominantly White Higher Education Institutions In Texas And Their Journey To Advancement To Tenure, Wanda Yvonne Carter-Dyer

Electronic Theses and Dissertations

Abstract

African American women are underrepresented in predominantly White higher education institutions in Texas. Inconsistent treatment and policies have contributed to the disparate numbers of African American women in predominately White institutions. African American women are subjected to discrimination based on race, sex, and color. The problem investigated in this study was the barriers to African American tenure-seeking women in predominately White institutions. Barriers discussed in those interviews were discrimination, equity, inclusion, lack of support systems, organizational culture and relationships, and mentors. Six African American women in PWIs in Texas were interviewed to give a voice to the barriers experienced …

Talking About Relational Youth Work: Why Language Matters, Trudi Cooper, Tim Corney, Hilary Tierney, Jamie Gorman, John Sutcliffe

Research outputs 2022 to 2026

The literature on youth work emphasises the importance of ‘relationship’ to good practice, moreover, the characteristics of the youth-work relationship have been posited as a defining feature of youth work in the British-influenced tradition. Despite this, little attention is paid to the choice of language used to describe how professional youth workers relate to young people, or how language choices reflect political framing of youth work and of power relationships within their practice. Language choice has implications for how youth workers perceive their professional identity, for how accountability is construed, and for inter-professional working. In this article we undertake a …

Toward Embodied Navigation Through Vision And Language, Muraleekrishna Gopinathan

Theses: Doctorates and Masters

Embodied AI is a challenging but exciting field in which a robot learns to interact with human-living spaces to perform various tasks. This thesis studies the embodied navigation problem in which a robotic agent navigates in a previously unseen indoor environment based on a challenging task. In particular, the Vision-and-Language Navigation (VLN) task requires a robot to navigate based on a descriptive human-language instruction. This thesis aims to improve VLN agents on four key aspects - their understanding of the environment, training via additional data, correcting navigational errors, and predicting the layout of the environment for better planning.

First, we …

Machine Learning For Computer-Aided Diagnostics From Complex Medical Images, Afsah Saleem

Theses: Doctorates and Masters

Machine learning has significantly transformed medical image analysis in the current age of artificial intelligence offering vast potential in improving disease diagnosis and management. Cardiovascular diseases (CVDs) are among the leading cause of global mortality, emphasizing the need for early detection for effective intervention and prevention. Abdominal Aortic Calcification (AAC) is an early indicator and contributor to Atherosclerotic Cardiovascular Diseases (ASCVDs) and is commonly assessed through imaging modalities such as computed tomography (CT), X-rays, and Dual-energy X-ray Absorptiometry (DXA). Among these, lateral spine DXA scans, commonly used for osteoporosis screening, offer a cost-effective and low-radiation opportunity for opportunistic CVD risk …

The First International Study Into The Characteristics And Statistical Effectiveness Of Treatment For Indigenous And First Nations People Who Have Sexually Offended: A Meta-Analysis And Survey Of Routine Practice, James Finney

Theses: Doctorates and Masters

Psycho-criminological literature has continued to examine post-treatment recidivism outcomes homogeneously for people who have sexually offended. Because results indicate clear differences between Indigenous and non-Indigenous people who have sexually offended, this project set out to understand the characteristics and effectiveness of treatment for Indigenous and First Nations people from four jurisdictions: Australia, New Zealand, Canada and the United States. A strategic three study strategy was implemented and resulted in a systematic narrative synthesis, meta-analysis and survey of sexual offender treatment organisations in Australia. The systematic review used a comprehensive and scientifically rigorous approach to identify studies (k = 14) that …

The Rise Of Women In Mining - How To Improve Inclusion And Diversity Through Organisational Programs, Ashley Mcgrath

Theses: Doctorates and Masters

The inclusion and diversity (I&D) of women has become a priority for organisations due to the positive association with business performance and rising expectations of employees and shareholders for fair outcomes for all genders. Improving the I&D of women is also being driven by the evolving Australian legal framework which has heightened the responsibility of organisations regarding psychological safety and the prevention of sexual harassment and sex-based discrimination. Companies operating in male dominated industries in Western Australia (WA) are under particular pressure due to lagging performance in addressing equity issues at a state level. Existing research correlates the I&D of …

Modified Constraint-Induced Movement Therapy After Stroke: A Process Evaluation Of Implementation In An Early-Supported Discharge Rehabilitation Service, Ashan Bimalka Weerakkody

Theses: Doctorates and Masters

Background

Modified constraint-induced movement therapy (mCIMT) improves upper limb (UL) function after stroke, but its routine delivery in rehabilitation settings remains limited.

Aims

The objectives were to determine the feasibility, acceptability, and sustainability of implementing mCIMT within an early-supported discharge (ESD) rehabilitation service, using existing resources and staffing.

Aims were to:

• Develop and deliver a multi-modal behaviour change intervention to clinicians to increase mCIMT delivery.
• Explore the acceptability of mCIMT among stroke survivors, carers, therapists, and allied health managers.
• Identify program adaptations to better suit stakeholder needs.
• Evaluate the process of implementing mCIMT in the ESD service.

Methods

This thesis …

Embodied Ai For Challenging Rearrangement Tasks In The Context Of Service And Assistive Robots, Mariia Khan

Theses: Doctorates and Masters

Embodied AI explores intelligent agents that learn through interaction with their environment, aiming to replicate human-like learning processes. Achieving this requires agents capable of understanding a scene via various sensors, reasoning about their actions, and reacting accordingly. These abilities are necessary for service domestic robots to assist humans in their day-to-day activities. Embodied AI tasks can include but are not limited to: visual exploration, visual navigation, instruction following and embodied question answering, which typically consider static (unchanging) environments, where objects do not move over time. This thesis addresses one of the most challenging Embodied AI tasks – visual room rearrangement, …

Self-Regulated Strategy Development (Srsd) In Timed And Untimed Writing Tasks For Primary Learners, Candice Miller

Theses: Doctorates and Masters

This PhD dissertation describes an action research study focused on implementing the Self Regulated Strategy Development (SRSD) model to teach writing to address the challenges faced by Year 5 students in persuasive writing, particularly under timed conditions, and decreasing motivation aligned with national trends and school performance data. The aim of the current study was to enhance students' persuasive writing skills, writing attitudes, and self-efficacy and to examine the social validity of SRSD in an Australian classroom. The study specifically focused on timed and untimed writing conditions to examine the efficacy of the implemented SRSD model. The research employed a …

Industry 4.0 Digital Transformation And Opportunities For Supply Chain Resilience: A Comprehensive Review And A Strategic Roadmap, Morteza Ghobakhloo, Mohammad Iranmanesh, Behzad Foroughi, Ming Lang Tseng, Davoud Nikbin, Ahmad A.A. Khanfar

Research outputs 2022 to 2026

Despite interest in opportunities that Industry 4.0 offers for Supply Chain Resilience (SCR), little is known about the underlying mechanisms for such contributions. The study develops a roadmap that explains how supply chains can capitalize on Industry 4.0 SCR functions. The study conducted a content-centric literature review and identified 16 functions through which Industry 4.0 enhances SCR. Results reveal that the Industry 4.0 SCR functions identified are highly interrelated, and supply chain members should align their digitalization strategies with the sequence in which Industry 4.0 delivers these functions. Industry 4.0 contribution to SCR first involves delivering data-centric functions such as …

Young Women In Cities: Urbanization And Gender-Biased Migration, Yumi Koh, Jing Li, Yifan Wu, Junjian Yi, Hanzhe Zhang

Research Collection School Of Economics

Young women outnumber young men in cities in many countries during periods of economic growth and urbanization. This gender imbalance among young urbanites is more pronounced in larger cities. We use the gradual rollout of Special Economic Zones across China as a quasi-experiment to establish the causal impact of urbanization on gender-differentiated incentives to migrate. We highlight the role of the marriage market in increasing rural women’s chance of marrying and marrying up in urban areas during rapid urbanization.

Microwave Assisted Syntheses And Characterizations Of Near-Infrared Ratiometric Probes For Mitochondrial Ph Detection And Monitoring, Ronald J. Schwandt

Dissertations, Master's Theses and Master's Reports

Within the field of biochemistry, there has been a significant development of ratiometric fluorescent probes designed for mitochondrial pH detection; however, many of these probes have emissions within the visible spectrum and require long synthesis times with low-yield reactions. However, in recent years, microwave-assisted syntheses of organic molecules have led to significant increases in reaction yields and quicker reaction times. In this work, two common reactions in probe synthesis, Heck coupling, and Knoevenagel condensations are investigated using microwave-assisted synthesis. It was found the low-concentration Heck coupling reactions using palladium (II) acetate led to extremely efficient Heck coupling. Also, a novel …

Development Of Near-Infrared Probe For The Detection Of Nadh And Nad(P)H In Live Cells And D. Melanogaster Larvae, Sophia J. Jaeger

Dissertations, Master's Theses and Master's Reports

A near-infrared fluorescent probe, A, was designed by substituting the carbonyl group of the coumarin dye’s lactone with a 4-cyano-1-methylpyridinium methylene group and then attaching an electron-withdrawing NADH-sensing methylquinolinium acceptor via a vinyl bond linkage to the coumarin dye at the 4-position. The probe exhibits primary absorption maxima at 603, 428, and 361 nm, and fluoresces weakly at 703 nm. The addition of NAD(P)H results in a significant blue shift in the fluorescence peak from 703 to 670 nm, accompanied an increase in fluorescence intensity. This spectral shift is attributed to the transformation of A−π–A−π–D configuration to D−π–A−π–D pyridinium platform …