Digital Commons Network^™

Board Of Directors Meeting Minutes (October 14, 2024), File 1, Dmacc

Board of Directors Meeting Minutes

This file contains the minutes from the Des Moines Area Community College Board meeting held on October 14, 2024.

Twas Facilitates Gene-Scale Trait Genetic Dissection Through Gene Expression, Structural Variations, And Alternative Splicing In Soybean, Delin Li, Qi Wang, Yu Tian, Xiangguang Lyv, Hao Zhang, Huilong Hong, Huawei Gao, Yan-Fei Li, Chaosen Zhao, Jiajun Wang, Ruizhen Wang, Jinliang Yang, Bin Liu, Patrick S. Schnable, James C. Schnable, Ying-Hui Li, Li-Juan Qiu

Department of Agronomy and Horticulture: Faculty Publications

A genome-wide association study (GWAS) identifies trait-associated loci, but identifying the causal genes can be a bottleneck, due in part to slow decay of linkage disequilibrium (LD). A transcriptome-wide association study (TWAS) addresses this issue by identifying gene expression–phenotype associations or integrating gene expression quantitative trait loci with GWAS results. Here, we used self-pollinated soybean (Glycine max [L.] Merr.) as a model to evaluate the application of TWAS to the genetic dissection of traits in plant species with slow LD decay. We generated RNA sequencing data for a soybean diversity panel and identified the genetic expression regulation of 29 …

Students' Perception Of The Teaching Ability Of Physical Education, Sports, And Health, Mochamad Ilmi, Joesoef Roepajadi, Suroto Suroto

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

Background: Students' perception of teachers' abilities in teaching physical education and health sports is essential in improving the quality of physical education (PE) in schools. Understanding students' perceptions can be a foundation for improving teaching methods and motivating students to participate actively in physical activities. Objective: This study aims to determine students' perception of the teaching ability of physical education teachers at State Junior High School 1 Sidoarjo, East Java province, Indonesia. Methods: The research method used was a survey regarding students' perception of teachers' teaching ability. The instrument used in this study is the Formative Class Evaluation (FCE) questionnaire. …

Development Of A Traditional Game “Engklek” Based On Numeracy Literacy To Improve Locomotor Movements Of Elementary School Students, Silvie Roikhatul Jannah, Nur Ahmad Muharram, Reo Prasetiyo Herpandika, Irwan Setiawan

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

Background: Locomotor movement is crucial for elementary school students as it enhances their physical development, motor skills, and overall engagement in physical activities. However, the development of locomotor movements among elementary schools has not been associated with literacy and numeracy, so it is necessary to have a traditional game media that contains elements of literacy and numeracy to improve locomotor movements in elementary school students. Objective: This study aims to create a product in the form of a literacy and numeracy-based “engklek” game to improve locomotor movements of elementary school students. Methods: This study uses the research and development (R&D) …

Survey Of Gross Motor Skills In Students With Intellectual Disabilities Aged 6-10 Years At Slbn C Pembina Malang, Edo Ferdiansyah, Rama Kurniawan, Herdhika Ayu Retno Kusumasari

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

This research was conducted because of the lack of understanding of motor skills in children with disabilities. This study aims to evaluate and understand the level of gross motor skills of students with tunagrahita in SLBN C Pembina Malang Regency. The method used was a quantitative descriptive survey, with purposive sampling of the sample that considered the criteria of student age between 6 to 10 years. To measure students' gross motor skills, the TGMD-2 (Test of Gross Motor Development-2) tool was used (Ulrich, 2000). The sample of this study involved 9 students from SLB and 23 students from primary school. …

The Professional And Educational Backgrounds Within Non-State Actors, Patrick Finnegan, Evan Perkoski, Alec Worsnop, Meredith Maloof Loken

Reports, Projects, and Research

This research report was commissioned for an expert report series led by Evan Perkoski as part of his NCITE-funded project, Understanding the Link Between Recruitment and Operational Behavior of Terrorist Organizations. This study examines terrorist recruitment characteristics (such as military experience, professional expertise, age, gender, and education) against terrorist groups’ many operational characteristics (like lethality, success, complexity, innovation, and target types). This study also evaluates recruitment dynamics and success among contemporary groups operating in the U.S. This report passed peer- and scientific-review.

Secondary Teacher Professional Development Engagement Through Podcast Listening, Reflection, And Collegial Conversation, Erin Danielle Fox

Walden Dissertations and Doctoral Studies

The problem for this qualitative study was how educators experience professional development using podcast listening combined with independent jot journals and collegial discussions. The research questions aimed to discover whether teachers would accept or reject this professional development as well as potential lesson plan designs or recommendations for this format based on themes and the likelihood of acceptance or rejection for this method of professional learning. The conceptual framework was the unified theory of acceptance and use of technology. A case study design was used to triangulate data collected from interviews, jot journal reflections, and observations from collegial conversations to …

Black Women’S Lived Work Experiences And Work-Life Balance, Enjolique Walters

Walden Dissertations and Doctoral Studies

Black women face challenges with work-life balance, which can negatively influence their physical, mental, and emotional well-being. The purpose of this generic qualitative study was to explore the lived workplace experiences of Black women in the Alabama Black Belt Region. The study was guided by Collin’s Black feminist thought theory and addressed the question of exploring the lived workplace experiences of Black women in the Black Belt Region of Alabama. Semi-structured interviews were conducted with seven purposefully sampled Black women living and working in the Alabama Black Belt region to explore their experiences with work-life balance and factors contributing to …

The Rider (2024-10-14), Natalie Lapsley

The Rider Archives

Vol.10 No.8

Intergenerational Transmission Of Wisdom Through Family Narratives: A Qualitative Analysis Of Emerging Adults' Perspective, Emilia Mazurek

The Qualitative Report

Family narratives are a medium for the intergenerational transmission of life wisdom, which may influence recipient’s beliefs system and behaviors. Despite a growing body of knowledge on wisdom, emerging adults remain insufficiently researched as to what wisdom from their perspective was conveyed to them through stories. The aim was to identify what wisdom emerging adults perceive in the narratives told them by their parents about themselves. The study was conducted in Poland. Convenience sampling was used. 42 emerging adults (33 female, 8 male, 1 non-binary) ranging from 19 to 22 years participated in the study. Participants were asked to write …

An Exploration Of Rural Incarcerated Parents’ Needs And Existing Jail-Based Parenting Programs, Sarah Downard

Walden Dissertations and Doctoral Studies

The purpose of this qualitative case study was to better understand the holistic and cultural needs in jails to better support incarcerated parents in a rural Western region and to compare the needs to existing programs. The theoretical framework for this study was a program model called the Family Strengthening Project. Data were collected in individual telephone interviews with five professionals with experience working with incarcerated parents and their families in a rural jail and community, including human services practitioners and law enforcement officials. The findings of the study indicated that although the jail is currently offering parenting classes, staffing …

Effective Financial Control Strategies Shortening The Timeframe From Theft To Discovery Within The Supply Chain Industry, Hope Bullard

Walden Dissertations and Doctoral Studies

In the supply chain industry, threats such as hacking, data pilfering, ransomware, and fraud can result in significant financial losses and undermine stakeholder trust, further magnifying the economic impact and complicating recovery efforts. Financial administrators must understand and implement internal oversight strategies to protect against threats. Grounded in routine activity theory, the purpose of this qualitative pragmatic inquiry was to identify and explore effective internal control strategies that financial administrators use in the supply chain industry within the southeastern United States that shorten the discovery timeframe between theft and discovery. The participants consisted of 10 supply chain industry financial administrators …

The Impact Of Virtual Reality Exposure On Ocean Connectedness And Consumer Responses To Single-Use Packaging, Sohvi Nuojua, Sabine Pahl, Kayleigh Wyles, Richard Thompson

School of Psychology

Efforts to mitigate plastic packaging pollution include behavioural strategies aimed at shifting consumer perceptions and behaviour. Connectedness to nature, and more recently ocean connectedness, has been associated with pro-environmental intentions regarding single-use packaging. Two experimental studies were conducted to examine the potential of Virtual Reality (VR) technologies in promoting ocean connectedness and shifting consumer perceptions around packaging and its environmental qualities. To assess the influence of the VR content, in Study 1 (n = 94), participants were briefly exposed to an oceanic VR environment or an urban VR experience. Levels of ocean connectedness, both explicit and implicit, were measured after …

Examining Security Measures And Best Practices In Large Hospital Systems For Implementing A Secure Telehealth Infrastructure, Justina Nwosu Ogbeifun

Walden Dissertations and Doctoral Studies

Background: The rapid evolution of telehealth, especially during the COVID-19 pandemic, has brought significant challenges and opportunities to healthcare administration. This integrative review addresses the implementation of telehealth in large hospital systems, focusing on efficacy, security, and integration into healthcare. Purpose: To synthesize literature on telehealth implementation challenges, barriers, and best practices in large hospital systems, informing healthcare professionals and policymakers on optimizing telehealth services with a focus on security, privacy, and regulatory compliance. Method: A thorough literature search from 2018 to 2023 was conducted in databases such as PubMed, ScienceDirect, and CINAHL. The Johns Hopkins Nursing Evidence-Based Practice Model …

Emotionally Demanding Research: A Wartime Quest Or A Journey Of Connection, Thomas W. Gretton Dr, Anna Farello

The Qualitative Report

Emotionally demanding research (EDR) is a branch of qualitative inquiry that heavily draws from researchers’ psychological, emotional, and physical resources. EDR researchers have acknowledged diverse experiences and effects of EDR, including compassion fatigue, interpersonal tensions, and ill-being but there remains restricted, empirical understanding of how researchers perceive their relationship with EDR. Building on Kumar and Cavallaro’s (2018) model of researcher self-care in EDR, we explored how expert qualitative researchers encountered both the positive and the negative experiences and effects throughout their entire EDR journeys. Interview data were analyzed using a holistic form of structural analysis. Researchers narrated their EDR journeys …

Considering Participant Observation Methods For Nursing Qualitative Research, Ana Inês Lourenço Da Costa, Maria Da Luz Jansénio Monteiro De Almeida Fonseca Rosa, Paula Manuela Jorge Dioga

The Qualitative Report

Observation is used as a research technique and the selection of the appropriate type depends on the research question and the paradigm underlying each study. The degree of participation and involvement of a nurse researcher varies according to the nature of the setting and the research question. The objective is to reflect on the experience in applying observational techniques in nursing qualitative research. We report on the experience of using 14 observations of interactions between nurse-child-parents in a nursing appointment in a healthcare center. This data collection allowed identification of advantages and limitations in the nurse-child-parent interaction processes, in a …

دور مهارة التفكير الاستراتيجي في فاعلية إدارة الازمات: دراسة استطلاعية لآراء عينة من المدراء العاملين في وزارة التربية, احمد محمود كتاب

Muthanna Journal of Administrative and Economics Sciences

هدف البحث الحالي الى تحديد دور مهارة التفكير الاستراتيجي متغير البحث المستقل والذي تم قياسه ب (التأمل، التفكير النظمي، واعادة الصياغة) في فاعلية إدارة الازمات التي تم قياسها ب (حشد الموارد، الاستجابة، الاتصالات)، حيث اعتمد البحث على المنهج الوصفي التحليلي في جمع وتحليل وتفسير بيانات ومعلومات البحث، كما وتم استخدام الاستبانة في جمع البيانات والمعلومات من عينة بلغ قوامها (56) مديراً عاملاً في وزارة التربية مجتمع البحث أذ تم تحليل البيانات والمعلومات التي تم الحصول عليها بواسطة البرنامج الاحصائيspss-v26))، توصل البحث الى عدد من النتائج اهمهما وجود علاقة ارتباط بين متغيري البحث فضلا عن وجود تأثير لمهارة التفكير الاستراتيجي في …

Creating Sustainable School And Home Gardens: Wildlife Monitoring Using Bioacoustics, Kaitlin Campbell, Rita Hagevik, Kathy Cabe Trundle

All Current Publications

Animals use sounds to communicate with each other, just like humans. Humans can listen in on animals by using a bioacoustic monitoring device, a passive device that quietly records surrounding sounds. Bioacoustic monitoring devices blend in with the environment, allowing us to know what types of animals appear when we’re gone. The device collects and stores data and allows us to visualize, analyze, and identify animals from the sounds they make.

Cyber-Securing Medical Devices Using Machine Learning: A Case Study Of Pacemaker, Shaymaa Al-Juboori, Suliat Jimoh

School of Engineering, Computing and Mathematics

This study aims to enhance the cybersecurity framework of pacemaker devices by identifying vulnerabilities and recommending effective strategies. The objectives are to pinpoint cybersecurity weaknesses, utilize machine learning to predict security breaches, and propose countermeasures based on analytical trends. The literature review highlights the transformation of pacemaker technology from basic, fixed-rate devices to sophisticated systems with wireless capabilities, which, while improving patient care, also introduce significant cybersecurity risks. These risks include unauthorized entry, data breaches, and life-threatening device malfunctions. The methodology in this study utilizes a quantitative research approach using the WUSTL-EHMS-2020 dataset, which includes network traffic features, patients' biometric …

Chimes: October 14, 2024, Calvin University

Chimes

Calvin unveils fully operational cadaver lab by Maya Oeverman

SPEAC partners with Calvin Improv to offer a new option for bystander training by Elisabeth Stevens

Nexus leverages new office space to offer free financial coaching by Ethan Meyers

Meet the 2024-25 freshman senators by McKenna Wilkinson and Sarah Sparling

Commanded to rest by Ashley Hamons

Molly Parden, Eliza Edens, Louisa Stancioff: The trio that shook the Recital Hall by Natasha Jayaputra

Why it's important to get engaged? by Graham Kort

Integrated Electrophysiological And Genomic Profiles Of Single Cells Reveal Spiking Tumor Cells In Human Glioma, Rachel N Curry, Qianqian Ma, Malcolm F Mcdonald, Yeunjung Ko, Snigdha Srivastava, Pey-Shyuan Chin, Peihao He, Brittney Lozzi, Prazwal Athukuri, Junzhan Jing, Su Wang, Arif O Harmanci, Benjamin Arenkiel, Xiaolong Jiang, Benjamin Deneen, Ganesh Rao, Akdes Serin Harmanci

Faculty, Staff and Students Publications

Prior studies have described the complex interplay that exists between glioma cells and neurons, however, the electrophysiological properties endogenous to tumor cells remain obscure. To address this, we employed Patch-sequencing on human glioma specimens and found that one third of patched cells in IDH mutant (IDHmut) tumors demonstrate properties of both neurons and glia by firing single, short action potentials. To define these hybrid cells (HCs) and discern if they are of tumoral origin, we developed a computational tool, Single Cell Rule Association Mining (SCRAM), to annotate each cell individually. SCRAM revealed that HCs represent tumor and non-tumor cells that …

Integrating Hypertension Detection And Management In Hiv Care In South Africa: Protocol For A Stepped-Wedged Cluster Randomized Effectiveness-Implementation Hybrid Trial, Karla I Galaviz, Charles W Goss, Aaloke Mody, Et Al.

2020-Current year OA Pubs

BACKGROUND: HIV clinical guidelines recommend hypertension detection and management to lower cardiovascular disease risk, but these have not been effectively implemented for people living with HIV (PWH). Addressing this implementation gap requires community-engaged implementation studies focused on addressing implementation barriers specific to the HIV care context.

METHODS: This protocol describes a type 2 effectiveness-implementation hybrid study conducted in nine primary care clinics in Johannesburg. The study will evaluate the effect of implementation strategies on guideline-recommended blood pressure assessment and management in HIV clinics and the effects of assessment/management on patient blood pressure. A stepped-wedge, cluster randomized study design was used …

Simulated Resections And Responsive Neurostimulator Placement Can Optimize Postoperative Seizure Outcomes When Guided By Fast Ripple Networks, Shennan Aibel Weiss, Michael R Sperling, Jerome Engel, Anli Liu, Itzhak Fried, Chengyuan Wu, Werner Doyle, Charles Mikell, Sima Mofakham, Noriko Salamon, Myung Shin Sim, Anatol Bragin, Richard Staba

Department of Neurology Faculty Papers

In medication-resistant epilepsy, the goal of epilepsy surgery is to make a patient seizure free with a resection/ablation that is as small as possible to minimize morbidity. The standard of care in planning the margins of epilepsy surgery involves electroclinical delineation of the seizure-onset zone and incorporation of neuroimaging findings from MRI, PET, single-photon emission CT and magnetoencephalography modalities. Resecting cortical tissue generating high-frequency oscillations has been investigated as a more efficacious alternative to targeting the seizure-onset zone. In this study, we used a support vector machine (SVM), with four distinct fast ripple (FR: 350-600 Hz on oscillations, 200-600 Hz …

Enhancing Cybersecurity Awareness Through Gamification: Design An Interactive Cybersecurity Learning Platform For Multimedia University Students, Adlil Khaliq Abdul Razack, Mohamad Firdaus Mat Saad

Journal of Informatics and Web Engineering

Cybersecurity has emerged as a critical imperative in contemporary digital landscapes, necessitating heightened awareness and proficiency across all demographic segments. Accordingly, this research has been meticulously crafted to delve into the complexities of cybersecurity awareness, with a specific focus on university students. The study embarks on an exhaustive analysis encompassing the evaluation of cybersecurity awareness levels within the targeted groups, the identification of prevailing issues and practices, and an exploration of novel methodologies, notably gamification, to fortify cybersecurity knowledge and skills among diverse user cohorts. Central to this investigation is the efficacy of gamified learning environments tailored expressly for augmenting …

Treatment Recommendation Using Bert Personalization, J Jayapradha, Yukta Kulkarni, Lakshmi Vadhanie G, Palanichamy Naveen, Elham Abdulwahab Anaam

Journal of Informatics and Web Engineering

This research work develops a new framework that combines patient feedback with evidence-based best practices across disease states to improve drug recommendations. It employs BERT as its free-text processing engine to deal with sentiment judgment and classification. The functionality of the system, named `PharmaBERT`, includes acceptance of drug review data as a comprehensive input, drug categorization when dealing with a wide range of treatments and fine-tuning the BERT-based model for gaining positive or negative sentiment towards specific medications. PharmaBERT categorizes various drugs and fine-tunes the BERT structure to perceive lots of possible sentiments for specific medications. Consequently, PharmaBERT brings all …

Performance Evaluation On E-Commerce Recommender System Based On Knn, Svd, Coclustering And Ensemble Approaches, Wan-Er Kong, Tong-Ern Tai, Palanichamy Naveen, Heru Agus Santoso

Journal of Informatics and Web Engineering

E-commerce recommender systems (RS) nowadays are essential for promoting products. These systems are expected to offer personalized recommendations for users based on the user preference. This can be achieved by employing cutting-edge technology such as artificial intelligence (AI) and machine learning (ML). Tailored recommendations for users can boost user experience in using the application and hence increase income as well as the reputation of a company. The purpose of this study is to investigate popular ML methods for e-commerce recommendation and study the potential of ensemble methods to combine the strengths of individual approaches. These recommendations are derived from a …

Review On Automated Storage And Retrieval System For Warehouse, Alex Low Kai Jie, Sim Kok Swee, Lew Kai Liang

Journal of Informatics and Web Engineering

The swift expansion of e-commerce and supply chain operations has significantly enhanced the efficiency of warehouse management systems, establishing them as vital components in augmenting organizations' competitiveness. This paper delves into warehouse sorting systems to enhance the sorting process, reduce error rates, and simplify internal warehouse procedures. It aims to develop a scalable, adaptable, and efficient warehouse sorting system that can maximize sorting efficiency while effectively responding to changing market demands through the use of advanced automation technologies. The study provides an in-depth review of the literature that has explored the Automated Storage and Retrieval System (ASRS) within the context …

Investigation On Understanding The Numeracy Capacity Of Intellectual Disabled Students Using Enabling Technology Tools: Web Application, Ar And Ui/Ux, Vishvjit Thakar, Romany Thakar, Pratik Vyas

Journal of Informatics and Web Engineering

The population of individuals with intellectual disabilities (ID) is increasing, necessitating assistance with a wide range of daily activities. Acquiring and assessing numeracy and communication skills are critical for this demographic, requiring tools and techniques tailored to their specific needs. Effective educational tools must employ multi-modal and multi-sensory approaches to cater to diverse learning styles and incorporate assistive technological solutions. Despite the availability of numerous tools, there is a need to enhance their utility and effectiveness. This study aims to identify and refine the requirements for an innovative educational tool that employs Two-dimensional (2D) and Augmented Reality (AR) technologies. To …

Ddos Attack Detection With Machine Learning, Wei-Wu Tay, Siew-Chin Chong, Lee-Ying Chong

Journal of Informatics and Web Engineering

Nowadays, Distributed Denial of Service (DDoS) attacks are a major issue in internet security. These attacks target servers or network infrastructure. Similar to an unanticipated traffic jam on highway (lagging/crash) that prevent normal traffic reach to destination. DDoS may prevent users to access any system services. Researchers and scientists have developed numerous methods and algorithms to improve the performance of DDoS detection. In this paper, a DDoS detection method utilizing machine learning is proposed. There are three type of supervised machine learning classification methods which are K-Nearest Neighbor, Multilayer Perceptron and Random Forest, are applied in the proposed work to …

Mobitest – A Software For Mobile-Based Testing, Ayesha Anees Zaveri, Ramsha Mashood, Nabiha Faisal, Misbah Parveen, Naveera Sami, Mobeen Nazar, Saba Imtiaz

Journal of Informatics and Web Engineering

MobiTest is an application that serves as a valuable tool in the fast-growing field of software testing. Efficiency is crucial in this industry, where testers, quality assurance teams, and others must meticulously test each application, avoiding the need to repeat the entire cycle to identify bugs. This application is a breeze thanks to its intuitive features and educational content. Thanks to continuous integration, testers can easily keep up with the fast-paced development cycle and start automating tasks as soon as the user interface development is completed. This saves valuable time and ensures a smoother and more efficient process. During the …