Digital Commons Network^™

Exploring The Benefits Of Feature Selection Based On Bat Algorithm And Deep Learning In Brain Cancer Diagnosis, Noor Fawzi Shafiq

Al-Esraa University College Journal for Engineering Sciences

Brain cancer is considered one of the most dangerous types that must be treated as soon as possible. Therefore, it is necessary to detect brain cancer in its early stages to enhance the diagnosis of the condition. This study proposes to combine the bat algorithm (BA) with deep learning methods to identify and classify brain tumors in medical images accurately.

In this paper, the bat algorithm was used to select distinctive features from the input brain images. The Bat Algorithm (BA) is a metaheuristic optimization algorithm that mimics the echolocation behavior of bats. It efficiently explores the feature space to …

Unveiling The Hidden Threat: How Wireless Networks Fuel Serious Cyber Attacks, Ibtesam Jomaa Hawi

Al-Esraa University College Journal for Engineering Sciences

The spread of wireless networks has led to an increase in serious cyber attacks due to their weak architecture. This article focuses on reevaluating cybersecurity in wireless network technology by integrating statistical information detection methods and artificial intelligence (AI) algorithms. To construct a wireless networking scenario that accurately reflects real-life conditions, we created a data fabrication that included four pre-existing anomalies as well as four newly introduced anomalies. The synthetic dataset created from these generation processes contains 20 thousand distinguishable values, which are later divided into training and validation sets. Using the strategy described before, we began to analyze the …

A Comparison Of Polymers By Layer Deposition And Open Molding Additive Processes Through Fused Granulate Fabrication, Alexander Ray Gibson

Theses and Dissertations

Additive manufacturing (AM) continues to offer new possibilities in both production and economics. Various industries have quickly adopted AM to rapidly produce parts that would be difficult or cost prohibitive otherwise. Despite ongoing innovations that expand the technology's capabilities, significant limitations persist. Most AM processes are restricted by materials available, an inability to produce large parts, or by not achieving material deposition speeds and volumes to allow for certain products feasible. In addition, tight tolerances for features and surfaces cannot be produced without substantial post processing. Some of the post-processing techniques can even affect the material properties of the finished …

Editorial Volume 52 No. 4, ศูนย์นวัตกรรมทางการศึกษา สื่อสิ่งพิมพ์ และสื่อออนไลน์ จุฬาฯ

Journal of Education Studies

No abstract provided.

Contents Volume 52 No. 4, ศูนย์นวัตกรรมทางการศึกษา สื่อสิ่งพิมพ์ และสื่อออนไลน์ จุฬาฯ

Journal of Education Studies

No abstract provided.

Micro: Bit A Tool For Learning And Innovation In The Digital Economy, Jarupa Kitcharoenpanya, Pongprapan Pongsophon, Ekgapoom Jantarakantee

Journal of Education Studies

Micro: bit, a compact computing device, has become a vital tool for learning and innovation in the digital economy era, where economic systems are driven by digital technologies, including the use of the internet.  This academic article elucidates the diverse role of the Micro: bit in education and the cultivation of essential skills for students in the context of the rapidly advancing digital landscape. The Micro: bit is utilized as a foundation for teaching coding, basic programming, and developing computational skills for students due to its user-friendly nature, compact design, and affordability. This device facilitates exploration of the technology world …

Effects Of Active Learning In Physics Experiments On Academic Achievement, Attitudes And Concepts Among Grade-11 Students, Kittikhun Seawsakul

Journal of Education Studies

One of the problems in learning physics is students’ attitudes. Most students think that physics is difficult to learn and to understand. This causes students' motivation and attitudes of curiosity towards the physics subject to decrease. The objectives of this work were to investigate students' attitudes towards physics and physics concepts, as well as to compare the academic achievement of the sample group before and after studying the lessons based on active learning through physics experiments. The sample group in this study consisted of 31 Grade 11 students, and data collection was conducted over the course of one semester. Data …

Graduate Competencies Under The Thai Qualifications Framework For Higher Education In Educational Administration, Sumet Ngamkanok

Journal of Education Studies

This research aimed to 1) study graduate competencies under the Thai Qualifications Framework for higher education in educational administration; 2) develop indicators for developing graduate competency for higher education in educational administration, 3) create a competency development manual for graduates under the Thai qualifications framework for higher education in educational administration. Research instruments included a semi-structured interview form for collecting data and experts interview conclusions to develop indicators and create the questionnaire for evaluation and focus group. There were three stages of the research procedures: 1) studying competency components of graduates under the Thai Qualifications Framework in educational administration; 2) …

The Needs For Developing High-Efficiency Learning Management In The Digital Era, Kanchit Pimjai, Duangkamol Traiwichitkhun

Journal of Education Studies

This research aims to 1) study the conceptual framework for high-efficiency learning management in the digital era, and 2) investigate the needs for developing high-efficiency learning management in the digital era. The study employs a mixed-methods research design divided into two phases. Phase 1 involves qualitative research to address the conceptual framework for high-efficiency learning management in the digital era, with data collected from four selected experts using purposive sampling. The research tool was an interview guide, and the qualitative data was analyzed through content analysis, categorization, and summarization of findings. Phase 2 involves quantitative research to address the needs …

Reform Of Laboratory Courses Teaching In Higher Education To Enhance Sustainability In The Post Covid-19 Era, Bin Zhu, Simin Xing

Journal of Education Studies

The COVID-19 pandemic has brought many difficulties and challenges to laboratory courses, but also promoted the development and prosperity of various teaching methods and made the position of laboratory instruction in higher education contemplated deeply. On the other hand, the monotonous and constant teaching materials and the formalized and theorized examination form have resulted in students' inertia and perfunctory attitude toward the experiment learning. Facing unpredictable futures and students' indifferent mentality, we urgently need to redesign the curriculum to enhance flexibility and resilience, meanwhile, ameliorate educational achievements. It is an important guiding principle of curriculum design to utilize diversified teaching …

E-Adviser Neu: Good Practice For Monitoring, Controlling And Consulting Dissertation Development Of Graduate Students In Curriculum And Instruction Program, Santi Wijakkanalan, Somsong Sitthi

Journal of Education Studies

The development of the dissertation of graduates in curriculum and instruction program at Northeastern University is essential and necessary as it is considered evidence of their potential and effort and also an index indicator of the quality of graduate education. Additionally, it is necessary for the process of dissertation development to be systematic with acceptable standards. e-Advisor NEU is an application of information technology of monitoring, controlling, and consulting about the development of dissertation which comprises of a system for students, advisors, and a defense committee. Students can send their dissertation reports to their advisors and receive feedback from them …

A Study Of The Impact Of Covid-19 On Developmental Decline And Learning Loss In Young Children And Recovery Guidelines, Wilailak Langka, Phornchulee Lungka, Narisara Peungposop, Suppawan Satjapiboon

Journal of Education Studies

The COVID-19 pandemic significantly affected the educational system, particularly in young children education. There are guidelines for providing young children education during the COVID-19 pandemic, however, they are still broad and unclear in practice. This research aims to 1) study the impacts of the COVID-19 situation on early childhood children's developmental and learning regression, 2) analyze causal factors that influence teachers’ readiness to organize learning experiences, and 3) examine guidelines to recover the development of early childhood children. Qualitative data were collected via interviews with 50 participants, consisting of administrators and preschool teachers, while quantitative data were gathered using a …

Strategies For Rebranding In The New Era Of Institutes Under The Office Of The Vocational Education Commission, Napaporn Taraartorn, Sakdinaporn Nuntee, Suchat Bangwiset

Journal of Education Studies

The objectives of this research were to: 1) study the components of rebranding in the new era of institutes under the Office of the Vocational Education Commission; 2) study the current, desirable conditions and needs of rebranding; and 3) create and develop strategies for rebranding. The research procedures were divided into three phases. Phase 1 involved determining the requisite components by examining documents and interviewing nine experts. Phase 2 involved studying the current, desirable conditions and needs of rebranding; the sample included 390 administrators and teachers. Phase 3 involved creating and developing strategies through a focus group discussion with nine …

Problems And Anxiety Management Of Piano Performance Contestants, Apichai Limtaveekiettikul, Narongchai Pidokrajt

Journal of Education Studies

Self-regulated anxiety among piano performance contestants is of utmost importance, especially for amateur pianists who lack experiences but still have to endure both internal and external pressure. Eliminating the underlying causes of issues that affect physical health, professional achievements, and lifestyles is crucial. Therefore, learning how to manage anxiety effectively is crucial. This article aims to offer self-management strategies for coping with anxiety during piano performances, particularly for new competitors or those who struggle with anxiety during the show. 1) creating imaginary situations in their minds that could serve as a bridge to reality 2) Planning and preparing in a …

Design And Exploration Of Virtual Multi-Scene Classroom Based On Xr Technology, He Shuang

Journal of Education Studies

With the advent of the global post-epidemic era, the online and offline hybrid teaching mode and virtual learning environment will become the development trend of curriculum teaching and future teaching space. This virtual reality technology has many application cases in the design and business fields, which shows that the multi-scene application based on XR virtual technology is relatively mature and feasible. This study designs experiments for the on-spot teaching space that integrates virtual and reality. The author conducts multi-scene design simulation through the 3D multi-scene software, with the construction of the physical environment, and the recording and tracking of offline …

Effects Of Organizing Mathematics Learning Activity Using Ill-Structured Problem Solving Process And Scaffolding Strategy On Mathematical Reasoning Ability And Attitude Towards Mathematics Of Ninth Grade Students, Apisara Chanhom, Jongkol Thamsuan

Journal of Education Studies

The purposes of this research were 1) to compare the mathematical reasoning ability of students before and after engaging in organized mathematics learning activities using an ill-structured problem-solving process combined with scaffolding, and 2) to compare the attitudes towards mathematics of students before and after participating in organized mathematics learning activities using an ill-structured problem solving process combined with scaffolding. The sample group consisted of 30 ninth grade students under the Secondary Educational Service Area Office Bangkok 2, selected through purposive sampling. The tools used for the experiment included mathematics lesson plans using the ill-structured problem-solving process combined with scaffolding. …

Fda Approval Of Zuranolone: A Breakthrough Treatment For Postpartum Depression, Connor Dains, Makayla Eversole, Kiley Devoll, Daniella Egbujor, Marisa Petrunich, Madilyn Paphanchith, Joshua Honaker, Samantha Mccord, Manoranjan D'Souza

Pharmacy and Wellness Review

Postpartum depression (PPD) is a serious medical condition that increases the risk of postpartum mortality and affects the ability of a postpartum individual to take care of their newborn. Until 2023, intravenously-administered brexanolone was the only Food and Drug Administration (FDA)-approved medication for PPD. Brexanolone’s route of administration poses significant barriers to accessibility and convenience. Other treatment options, such as psychotherapy and antidepressants, often require long-term commitment and may not provide rapid relief for severe symptoms. In August 2023, the FDA approved zuranolone as an oral medication for PPD, which enhances treatment accessibility and offers patients a more flexible, outpatient …

A Study On Improving The Accuracy And Effectiveness Of Similarity Detection Processes In Text Files Using Nlp Techniques, Noor Abdulmuttaleb Jaafar

Al-Esraa University College Journal for Engineering Sciences

The rapid expansion of the Internet has revolutionized access to information, especially in the area of unstructured data, most of which consists of textual content. While instant access to information brings many advantages, it has also given rise to a prevalent problem – plagiarism. Copying and reusing materials without proper permission poses a significant threat to academic integrity and integrity. Rates of plagiarism, especially in academic and scientific publications, have risen with the advent of the Internet, reaching alarming levels, such as 60% in student projects. This study examines the proposed model that includes computation of similarity using cosine coefficients, …

Intersection Braking Guidance For Trams Based On Lineside Signs, Wencong Tong, Jing Teng, Junxian Li, Xing Yao, Zhongjie Zhang

Journal of System Simulation

Abstract: Trams need to brake frequently due to signal control and safety speed limits at intersections. Due to the inaccuracy of distance judgment, tram drivers tend to reserve extra braking distance at intersections, resulting in lower braking coefficients and a decrease in speed. An intersection braking guidance method using lineside signs is proposed for trams to reduce braking distance redundancy and improve running speed. Drivers are guided to brake with the shortest possible distance by marking the initial braking position and speed of trams with fixed lineside signs. A tram driving simulation system was developed based on a vehicle dynamics …

Increasing Awareness Of The Effectiveness Of Occupational Therapy In Cancer Rehabilitation, Aaliyah Parson, Zeida Gutierrez

Fall 2024 OTD Capstone Symposium

Many cancer survivors are faced with functional limitations when engaging in meaningful occupations due to side effects such as anxiety, pain, fatigue, weakness, nausea, etc. from receiving cancer treatments which can impact their quality of life. Occupational therapy has a significant role in supportive care for cancer survivors by providing occupation-based interventions that focus on maximizing function and mitigating functional decline. However, occupational therapy is underutilized in cancer care due to patients' lack of awareness of the role of OT and how it can improve quality of life after receiving cancer treatment. Therefore, this capstone project took place in Tallahassee, …

Relationship Of Emotional Intelligence To Workplace Stress And Burnout In Behavior Analysts, Elia Santos

Student Dissertations

The experience of stress leading to burnout is at an all-time high in the field of behavior analysis. Increasing job demands for board-certified behavior analysts (BCBA) put newly minted BCBAs at a higher risk of burnout. The problem is that BCBAs only receive technical and clinical training to become certified. Yet, their emotional intelligence (EI), which is associated with stress and burnout, had never been examined. The purpose of this quantitative, associational study was to investigate the relationships between EI, workplace stress, and burnout in BCBAs. The theoretical framework for this study was based on Goleman’s (1995) theory of EI. …

Advancing Healthcare Through The Integration Of Digital Twins Technology: Personalized Medicine’S Next Frontier, Sharmin Attaran, Mohsen Attaran

Marketing Department Faculty Journal Articles

The use of Digital Twin technology has been expanding rapidly, and projections indicate that it will continue to proliferate across various applications, use cases, and industries, including healthcare. In recent years, the healthcare sector has seen an acceleration in digital transformation. This fast-paced change offers both opportunities and risks, especially with emerging technologies like digital twins, which are relatively untested and still in the early stages of adoption in medical care. This paper aims to conduct a literature review to explore how digital twins facilitate intelligent automation in healthcare. It defines the concept, traces the technology’s evolution and development, reviews …

Religion In Public Schools: Constitutional Revolution In Action, Noah R. Feldman

University of Cincinnati Law Review

No abstract provided.

Across The Aggregation-Entity Divide: Personal Jurisdiction, Standing, And The Nature Of The Class Action, Charles Hill

University of Cincinnati Law Review

No abstract provided.

From Evictions To Innovations: The 2024 Access To Justice Symposium In Review, Pavan Parikh, Nick Zingarelli

University of Cincinnati Law Review

No abstract provided.

Challenging The Juridical Link: Standing, Class Actions, And Article Iii's Limitations, Sebastian W. Johnson

University of Cincinnati Law Review

No abstract provided.

Foia Vs. Fair Trial: How The Freedom Of Information Act Limits The Ability To Uncover Brady Material In Federal Post-Conviction Proceedings, Anna Marchiony

University of Cincinnati Law Review

No abstract provided.

Is Hipaa Dead? How Recent Developments In Ftc Section 5 Enforcement May Impact Traditional Notions Of Health Privacy, Brian Patrick

University of Cincinnati Law Review

No abstract provided.

Pancreaticoduodenectomy In Trauma Patients With Grade Iv-V Duodenal Or Pancreatic Injuries: A Post Hoc Analysis Of An East Multicenter Trial, Rachel Leah Choron, Charoo Piplani, Julia Kuzinar, Amanda L. Teichman, Christopher Bargoud, Jason D. Sciarretta, Randi N. Smith, Dustin Hanos, Iman N. Afif, Jessica H. Beard, Navpreet Kaur Dhillon, Ashling Zhang, Mira Ghneim, Rebekah Devasahayam, Oliver Gunter, Alison A. Smith, Brandi Sun, Chloe S. Cao, Jessica K. Reynolds, Lauren A. Hilt, Daniel N. Holena, Grace Chang, Meghan Jonikas, Karla Echeverria-Rosario, Nathaniel S. Fung, Aaron Anderson, Caitlin A. Fitzgerald, Ryan Peter Dumas, Jeremy H. Levin, Christine T. Trankiem, Jaehee Yoon, Jacqueline Blank, Joshua P. Hazelton, Christopher J. Mclaughlin, Rami Al-Aref, Jordan Michael Kirsch, Daniel S. Howard, Dane R. Scantling, Kate Dellonte, Michael A. Vella, Brent Hopkins, Chloe Shell, Pascal Udekwu, Evan G. Wong, Bellal Joseph, Howard Lieberman, Walter A. Ramsey, Collin H. Stewart, Claudia Alvarez, John D. Berne, Jeffry Nahmias, Ivan Puente, Joe Patton, Ilya Rakitin, Lindsey Perea, Odessa Pulido, Hashim Ahmed, Jane Keating, Lisa M Kodadek, Jason Wade, Henry Reynold, Martin Schreiber, Andrew Benjamin, Abid Khan, Laura K. Mann, Caleb Mentzer, Vasileios Mousafeiris, Francesk Mulita, Shari Reid-Gruner, Erica Sais, Christopher W. Foote, Carlos H. Palacio, Dias Argandykov, Haytham Kaafarani, Michelle T. Bover Manderski, Lilamarie Moko, Mayur Narayan, Mark Seamon

SKMC Student Presentations and Publications

INTRODUCTION: The utility of pancreaticoduodenectomy (PD) for high-grade traumatic injuries remains unclear and data surrounding its use are limited. We hypothesized that PD does not result in improved outcomes when compared with non-PD surgical management of grade IV-V pancreaticoduodenal injuries.

METHODS: This is a retrospective, multicenter analysis from 35 level 1 trauma centers from January 2010 to December 2020. Included patients were ≥15 years of age with the American Association for the Surgery of Trauma grade IV-V duodenal and/or pancreatic injuries. The study compared operative repair strategy: PD versus non-PD.

RESULTS: The sample (n=95) was young (26 years), male (82%), …

Symposium On Leadership Competencies For Peace Leadership: An Overview And Invitation, Whitney Mcintyre Miller

Education Faculty Articles and Research

"This Symposium proposes eight leadership competencies, presented by experts in each area, as examples of ways in which leadership can be aligned with peace in order to bring about sustainable, positive change. This Symposium does not argue for just another list of leadership skills and practices, but rather, illustrates that when leadership competencies are intentionally combined with peace practices, we can engage in the work of peace leadership: leading our communities, organizations, and societies toward peace and equitable justice. Therefore, this Symposium utilizes these competencies as a “jumping off point” to nudge the field of leadership studies to begin to …