Digital Commons Network^™

The Effect Of Heat Treatment Duration On The Psychochemical, Mechanical, And Biodegradability Of Polyvinyl Alcohol/Gambir Extract Biocomposite Films, Ainul Kahfi Muhlasin, Poppy Puspitasari, Heru Suryanto, Diki Dwi Pramono, Dieter Rahmadiawan, Billie Jack Pasion

Journal of Mechanical Engineering Science and Technology (JMEST)

This study investigates PVA-based films with the addition of gambir and heat treatment to improve the characteristics of the film. Methods include the synthesis of PVA film with gambir addition (0.5%), treated by heat treatment for 40 minutes and 60 minutes. The film was characterised by physicochemical, mechanical properties, and biodegradability. Data was analyzed using ANOVA with a significance of 95%. Results indicate that the surface of PVA/gambir films is smoother and more homogeneous as the heat treatment duration increases. New peaks of functional groups were identified after the addition of gambir at the C-C and C-O groups. After heat …

Thermophysical, Rheological And Wear Resistance Of Canola Oil Biolubricant With Calcium Carbonate Additive Nanoparticle As Coolant In Cnc Machining, Alfandi Jaelani, Poppy Puspitasari, Diki Dwi Pramono, Alief Muhammad, Muhammad Kozin, Muhammad Kashif

Journal of Mechanical Engineering Science and Technology (JMEST)

Vegetable oil-based cutting fluids are of great importance in supporting green and sustainable manufacturing. This research introduces a new groundbreaking vegetable lubricant formulated with canola oil as the base material, coupled with CaCO3 nanoparticles synthesized from scallop shell waste and used as a cutting fluid in the AISI 1045 CNC machining process steel sprayed with minimum quantity lubrication (MQL). This investigation delves into the thermophysical, rheological, and wear resistance of the developed bio-lubricant. The results of this analysis show density value increased in the canola + CaCO3 0.15% sample by 3.28% of the pure canola sample, as did the viscosity …

Effect Of Argon Gas Flow Rate On Crystal Structure, Morphology, And Optical Properties Of Cigs Film For Photodetector Applications, Nurul Lathi’I Fatul Chamidah, Fadilah Wulan Cahyani, I Gusti Ayu Isnaini Fatha Ramadhani, Erma Surya Yuliana, Nasikhudin Nasikhudin, Safwan Abd. Aziz, Nandang Mufti

Journal of Mechanical Engineering Science and Technology (JMEST)

CIGS material can be used as a material for photodetector applications. The deposition of CIGS thin films remains challenging. Generally, argon is used as a gas to bombard the CIGS material through the sputtering method. This study fabricated photodetectors by varying the argon gas flow rate (50-80 sccm) to investigate its effect on device performance. XRD, SEM, UV-Vis, and photoresponse tests were characterized. Structural analysis using XRD showed a weak (112) diffraction peak, indicating that the resulting film was not fully crystalline, but rather consisted of a nanocrystalline phase, even partly amorphous, with small crystallite sizes. According to the SEM …

Historical Context In Mathematics Education: Improving Student Engagement And Achievement, Colette Chilton-Carr

Electronic Theses and Dissertations 2020 - Present

There are many informational gaps in contemporary mathematics education. Students see the mathematical topics they are being taught as facts and procedures unrelated to each other or to themselves as mathematicians. Many ancient developments in the realm of mathematics are still relevant today, showcasing the needs that motivated their longstanding evolution. By including the stories behind the formulas in mathematics classrooms, students from diverse backgrounds can feel seen and connected to their education. The inclusion of the holistic background of mathematics cannot be nurtured in the classroom without buy-in on the parts of both students and instructors, as well as …

Navigating The Ethical Landscape: A Field Reflection On The Dynamics Of Informed Consent In Qualitative Research, Khim Raj Subedi, Peshal Khanal

The Qualitative Report

Our paper analyses the practical dimensions of obtaining informed consent in qualitative research, drawing on the reflective insight from fieldwork conducted as part of a study on the professional identity of primary (elementary) teachers in community schools in Nepal. Our study builds on and extends the understanding of informed consent as a legal and ethical requirement (Kadam, 2017) while considering the complexities of fieldwork. Drawing on interactions with six teachers and using the first author's detailed fieldnotes and reflexive memos, our study explores the challenges researchers face in securing consent during qualitative interviews. We argue that the consent-seeking process should …

Assessing Knowledge, Attitudes, And Consumption Of Traditional Chinese Herbal Medicine Among Filipinos Post Covid-19 Pandemic, Jane Yugioksing

Social Transformations Journal of the Global South

Traditional Chinese Medicine (TCM) in the Philippines has existed as early as the first wave of migrants but has remained confined within a prescribed settlement in the Manila district known as Parian. Over the years, TCM has existed independently as a modality of treatment to improve one’s health, mostly catering only to the Chinese in the country. At the height of the COVID-19 pandemic, the Philippines’s Food and Drug Administration (FDA) approved the use of the TCM capsule Lian Hua Qing Wen as part of the COVID-19 treatment option, which was highly patronized by the mainstream Philippine society at that …

Stage- And Smoking-Associated Microrna Expression In Lung Adenocarcinoma, Min Huang, Yimin Ge, Huiqin Chen, Caimiao Wei, David Cogdell, Cristina Ivan, Meng Chen, Wei Zhang, George A Calin, Ming Guo

Faculty, Staff and Student Publications

Background: Altered expression of microRNAs (miRNAs) is implicated in lung carcinogenesis, but little research has investigated the association of miRNA alterations with lung cancer stage or smoking status. To identify such alterations in lung adenocarcinoma, we conducted miRNA profiling.

Methods: Lung adenocarcinoma specimens and paired nonneoplastic lung tissues from 58 patients who had received no preoperative therapy and underwent tumor resection from 1991 to 2006 were collected from tumor tissue banks. Thirty (52%) of the tumors were stage I and 28 (48%) stage II or higher. Twenty-five (43%) patients were nonsmokers and 33 (57%) were smokers. To identify miRNAs of …

The Role Of Stereotactic Body Radiation Therapy In The Management Of Liver Cases (Very Small Lesion With Highly Accuracy), Akash Goyal, Dinesh Mangal

Manipal Journal of Medical Sciences

Introduction: SBRT (Stereotactic Body Radiotherapy) for the liver is a precise, high-dose radiation treatment for primary liver tumors or liver metastases, delivering a lethal radiation dose to the tumor in a small number of fractions (e.g., one to several).It's a non-invasive alternative for patients unsuitable for surgery, offering high rates of local tumor control.Image-guided systems and motion management techniques are used to ensure the radiation is delivered accurately to the tumor while minimizing damage to surrounding healthy tissues and organs. Benefits of SBRT for Liver Tumors: • High Local Control: SBRT has demonstrated high success rates in controlling …

Ai-Driven Innovations For Sustainable Healthcare Architecture In Developing Countries And Remote Areas: Enhancing Efficiency Through Futuristic Design, Esraa Elazab, Ahmed Eltawil

HBRC Journal

Access to healthcare in developing countries and remote areas remains a critical challenge due to geographic isolation, inadequate infrastructure, and limited medical resources. Communities in these regions face significant barriers in obtaining timely and adequate healthcare services, exacerbating public health issues. In response, artificial intelligence (AI) has emerged as a transformative technology, offering solutions that enhance healthcare systems by optimizing operational workflows, reducing human error, and improving resource management. When combined with sustainable design principles, AI-driven innovations provide a comprehensive approach to healthcare access and environmental sustainability. This paper presents a conceptual design proposal for a futuristic healthcare station aimed …

Cycling Network Planning Through Urban Form Analysis: A Contextual Gis Model, Nora Osama Ahmed, Rania Adham Sayed, Mona Mahrous Abdel Wahed

HBRC Journal

Promoting cycling as a sustainable mode of urban mobility requires a deep understanding of how urban form influences cyclists’ route choices. This study investigates the influence of urban form on cyclists’ route selection in an attempt to enhance context-sensitive cycling network planning. Five factors of urban form density, transportation infrastructure, housing/building type, land use, and street layout are examined to determine if any of them have a contributing factor to route selection. Based on an extensive review of the literature, the research develops an Urban Form–Cyclist Route Priority Matrix (UF-CRP Matrix) that categorizes urban conditions into three levels of desirability …

The Squeezed Middle: Housing Affordability Challenges, Nazli Dongez, Almula Koksal

HBRC Journal

Neoliberalism has deepened economic inequality, which is now spreading globally. Even though this economic inequality affects mostly lower-income households, international reports show that inequality has spread to the middle-income group. The decline in the purchasing power of the middle-income group has led to the issue of housing affordability, referred to as the squeezed middle-income group. Despite the global scope of this problem, only a limited number of academic studies have conducted a comprehensive assessment. Therefore, this study aims to analyze the problem of housing affordability for the middle-income group. The study employed the systematic literature review method. The Web of …

Factors Affecting The Cost Of Dynamic Architecture During The Execution Phase, Lamiaa Mohamed Said Elsherif, Eman N. Shaqour, Abdullah Badawy Mohammed, Sherif Mohamed Sabry El Attar

HBRC Journal

This study is part of a larger study on the factors affecting the cost of dynamic architecture during three phases (design, execution and operation), A research paper on the design phase has been published. and we will specialize in this research by studying the execution phase.

This research study is based on identifying the main factors affecting the cost of dynamic, buildings by conducting a questionnaire and analyzing it statistically by using IBM SPSS Statistics 25. To get to the definition of dynamic architecture and Types of movement directions in dynamic buildings.

By studying each of the principles of movement …

Users’ Expectations Of The Water Element As A Recreational Feature On University Campuses, Zubaidah Nadhem Mahmood Alzubaidi, Gökçen Firdevs Yücel Caymaz

HBRC Journal

Water is an important element in campus landscaping. Hence the importance of the lake opposite the Department of Architecture at the University of Mosul. However, the lake and its surroundings are currently neglected and in need of development. But any development must consider the expectations of the users, as the lake is there for them. Therefore, the research aims to identify users’ expectations of the lake as a recreational element on the campus, which can be used in any development of the lake. To this end, the literature review identified several characteristics related to the lake, such as size, movement, …

A Classification Framework For Egyptian Governorates According To Strategic Plan Implementation Requirements, Noor El Hoda Hamdy, Sammy Amin Ammer, Walid Nabil Bayomi

HBRC Journal

The implementation of strategic plans varies across regions based on their developmental typologies and the distribution of economic, natural, and human resources. This study explores differentiated approaches to strategic plan implementation by identifying typologies of development management, their mechanisms, and criteria for application. Drawing upon theoretical frameworks and global experiences, the research employs a comparative methodology to align the requirements of each development management model with the socio-economic and administrative characteristics of various Egyptian governorates. It further examines the prerequisites and success factors of each model, highlighting the suitability of each region. Key findings include the development of a novel …

Accuracy Of Student Career Choice: Analysis Of Interest And Personality Match In The Industry 4.0 Era, Nikon Aritonang, I Nyoman Sudana Degeng, M Ramli, Adi Atmoko

Buletin Konseling Inovatif

This study aims to clarify the high number of college students choosing unsuitable career choices. The impact of choosing an unsuitable career path can significantly hinder the development of Indonesian human resources in the context of the industry 4.0 era. This is caused by shifting paradigms in the recruitment process of most companies or institutions that no longer prioritize a diploma as the key factor in seeking new hires. Instead, there is greater emphasis on the employee's skills, interests, creativity, and innovation, followed by a diploma and achievement index. Descriptive-qualitative design was employed. Samples were collected from college students at …

Quality Improvement Project: Standardized Medication Reconciliation Process Training: A Path To Improve Staff Medication Confidence, Christologus Obi

Doctor of Nursing Practice Projects

Medication reconciliation represents a critical safety process in psychiatric healthcare, where medication discrepancies affect up to 67% of hospitalized patients, with 30-40% potentially causing significant harm. This quality improvement project implemented a standardized medication reconciliation training program at a Texas mental health facility to address knowledge and confidence gaps among clinical staff. Using Kotter's 8-Step Change Model and the Iowa Model of Evidence-Based Practice, this quasi-experimental pre-post intervention study delivered three 30-minute interactive sessions to 12 multidisciplinary healthcare professionals. The evidence-based intervention introduced a 3-phase reconciliation model focused on obtaining accurate medication histories, documentation, and discrepancy resolution. Data collection used …

Climate Change Has Increased Global Evaporative Demand Except In South Asia, Saeed Karimzadeh, Arman Ahmadi, Dennis Baldocchi, Joshua B. Fisher

Biology, Chemistry, and Environmental Sciences Faculty Articles and Research

Climate change alters how strongly the atmosphere draws water from the land, yet a consistent global assessment of this evaporative demand has been lacking. Here, we analyze 45 years of climate data and global models to quantify trends in the key drivers—air temperature, humidity, radiation, wind speed, and cloud cover—that determine the atmosphere’s drying power. We find that evaporative demand has increased worldwide, indicating a stronger atmospheric thirst, except in South Asia, where it has declined. There, widespread irrigation has increased soil and air moisture, enhanced cloud formation, and reduced sunlight reaching the surface, counteracting the global signal. These contrasting …

Missing Children Discrimination, Itay Ravid, Tanisha Brown

Faculty Publications

The problem of missing children in America—many of whom are victims of crime—has haunted society for decades. In response, a range of laws and policies have emerged, culminating in the nationwide adoption of the AMBER Alert system in the early 2000s. While often hailed as a success, this Article reveals a sad truth: Not all children benefit equally from AMBER. In particular, missing Black children are systematically underserved by the system, which ultimately contributes to the disproportionate impact of the missing children crisis on Black communities. While this issue received limited scholarly attention, states have recently started recognizing it. In …

Pension Plans Before And After Incorporation, Peter Elder, Daniel G. Stewart

Tax Adviser

No abstract provided.

Checklist-Summary Of Tax Reform Act Of 1969, William T. Barnes

Tax Adviser

No abstract provided.

Faxes, Emails, And Cad: A Case Study Of The Changing Landscape In Born-Digital Design Records, 1994-2006, Julia D. Larson

Journal of Western Archives

The article examines the technological changeover from analog to born digital design records in the mid-1990s, and is a case study in how one San Francisco Bay Area landscape architecture firm navigated the paradigm shift. The firm retained extensive documentation of the project management/construction administration for large scale projects, and this case study shows how archivists can utilize the analog documentation (like faxes and printed emails) to gain a greater understanding of how design firms began using Computer Aided Drafting and how CAD changed design and the process of archiving.

Pension Plans Before And After Incorporation, Peter Elder, Daniel G. Stewart

Tax Adviser

No abstract provided.

Nurturing A Culture Of Total Quality Management (Tqm): Continuous Improvement And Innovation In Heis: A Systematic Review Of Theories, Frameworks/Models, Policies And Strategies, Insights From The Globe, Seid Yimam Mohammed, Nilam C Panchal

Management Dynamics

In an era marked by rapid technological advancements and shifting workforce dynamics, and industry needs, the need for quality improvement is growing rapidly. This has made a culture of continuous improvement and innovation central to transforming higher education. A systematic review, guided by the PRISMA guidelines, was conducted to explore relevant theoretical concepts, frameworks/models, policies, strategies, and future research directions in nurturing culture in this context. Articles collected from Scopus, G/scholar, Dimensions, and POP bibliometric were used to extract as well as filter eligible articles. Of the 29 articles finally considered, most focus on innovation culture rather than CI culture. …

Does Employees’ Meaningfulness Of Work Mediate The Link Between Their Cognitive Diversity And Creative Process Engagement?, Mohammad Tamzid Hossain, Sabrin Sultana, Salma Begum, Md. Sahidur Rahman, Md. Aftab Uddin

Management Dynamics

This study aims to investigate how employees' cognitive diversity affects their creative process engagement, with a focus on the role of their meaningfulness of work as a mediator in this connection. A survey was used with a quantitative method to collect responses from 207 employees of small, medium, and large service and manufacturing businesses in Bangladesh that were registered with the Chittagong Chamber of Commerce and Industry. The collected data were then analyzed using Smart PLS 4 to evaluate the hypotheses and examine the mediating effect of the study. The findings reveal that employees’ cognitive diversity has a significant impact …

Accountability And Enforcement Aspects Of The Eu General Data Protection Regulation – Methodology For The Creation Of An Effective Compliance Framework And A Review Of Recent Case Law, Paolo Balboni, Martim Taborda Barata, Anastasia Botsi, Kate Francis

Indian Journal of Law and Technology

The General Data Protection Regulation (GDPR), which has been applicable within the EU/EEA since 18 May 2018, has brought about reinforced rules on personal data protection which have dramatically shifted the paradigm for all organisations bound by them. This includes not just those which actively handle personal data as a core part of their business model, but also those which are required to handle personal data (on employees, customers or suppliers, for example) as part of their day-to-day activities – in other words, all organisations falling under the GDPR’s scope. By holding organisations responsibile for their own compliance, and requiring …

The Weight Of Secrets: Assessing The Regulatory Burden For Informational Privacy In India, Lalit Panda

Indian Journal of Law and Technology

Given the galloping pace at which information technology continues to develop and penetrate our lives, it is inevitable that the aspirations of data protection will sometimes appear like hollow promises that the law cannot keep. This makes it essential to study the precise regulatory conditions that can allow for the effective enforcement of legal protections for informational privacy. This Article provides a holistic account of the likely breadth and regulatory burden of an effective data protection regime and attempts to flesh out various regulatory tools that can go into the design of a Data Protection Authority for India so as …

Web 2.0 And The Concept Of ‘Data Controller’: Recent Developments In Eu Data Protection Law, Maria Berger, David Eisendle

Indian Journal of Law and Technology

In order to operationalise the fundamental right to privacy, as reaffirmed by the Supreme Court in the landmark K.S. Puttaswamy judgment, the Indian government has recently introduced a draft data protection legislation. The present draft is inspired — to a considerable extent — by the EU’s GDPR and defines numerous key notions in largely identical terms. In view of these similarities, this paper seeks to examine the recent developments in the EU regarding the concept of ‘data controller’ and its application to what may be termed as a ‘Web 2.0 setting’. The paper commences with a review of the obligations …

Law Enforcement Access To Data In India: Considering The Past, Present, And Future Of Section 91 Of The Code Of Criminal Procedure, 1973, Tarun Krishnakumar

Indian Journal of Law and Technology

Developments in modern technology and the Internet have resulted in vastly greater quantities of information being stored in electronic form. In addition to gains for convenience, innovation, and the economy, this trend also means that law enforcement and other government agencies are required to increasingly turn to the digital domain to gather evidence for investigative or enforcement purposes. In the Indian context, this usually means having to rely on pre-digital era procedural powers such as Section 91 the Code of Criminal Procedure, 1973. Drawing from existing literature, case law, and developments in policy, this article seeks to conduct an analysis …

The Aadhaar Verdict And The Surveillance Challenge, Ananth Padmanabhan, Vasudha Singh

Indian Journal of Law and Technology

Conventional responses to privacy protection, such as the notice-and-consent framework, are inapposite to a datafied world where ubiquitous data collection is facilitated by a range of advanced technologies. Such traditional frameworks also commonly vest the State with more leeway than private companies to access personal data, which amplifies privacy harms in case of State use of data. Despite the ominous possibility of State surveillance, the Indian judiciary has thus far grappled with the right to privacy through a narrow lens focused on individual privacy risks rather than structural moves towards a surveillance society. This article explores a different viewpoint by …

Burnout Assessment Tool Development And Validation For Healthcare Workers: A Psychometric Approach Using Rasch Modelling And Exploratory Factor Analysis, Rosnah Ismail, Suriya Kumareswaran Vallasamy

Kesmas

Burnout remains a significant occupational threat to healthcare workers (HCWs). Existing instruments, e.g., the Maslach Burnout Inventory, have limited applicability in healthcare-specific contexts. This study aimed to develop and validate the Burnout Scale for Assessing Stress in Healthcare Workers (BSAS-HCW), designed to measure cognitive and emotional exhaustion. A cross-sectional survey was conducted among 245 Malaysian HCWs representing diverse roles, including staff nurses (57.7%), house officers (14.3%), medical officers (13.5%), specialists (5.7%), pharmacists (4.5%), and other HCWs. Exploratory factor analysis revealed a two-factor structure with strong internal consistency (Cronbach's alpha: cognitive = 0.95; emotional = 0.97), and all items loaded above …