Digital Commons Network^™

Ggnb: Graph-Based Gaussian Naive Bayes Intrusion Detection System For Can Bus, Riadul Islam, Maloy K. Devnath, Manar D. Samad, Syed Md Jaffrey Al Kadry

Computer Science Faculty Research

The national highway traffic safety administration (NHTSA) identified cybersecurity of the automobile systems are more critical than the security of other information systems. Researchers already demonstrated remote attacks on critical vehicular electronic control units (ECUs) using controller area network (CAN). Besides, existing intrusion detection systems (IDSs) often propose to tackle a specific type of attack, which may leave a system vulnerable to numerous other types of attacks. A generalizable IDS that can identify a wide range of attacks within the shortest possible time has more practical value than attack-specific IDSs, which is not a trivial task to accomplish. In this …

Amilorides Inhibit Sars-Cov-2 Replication In Vitro By Targeting Rna Structures, Martina Zafferani, Christina Haddad, Le Luo, Jesse Davila-Calderon, Liang-Yuan Chiu, Christian Shema Mugisha, Adeline G. Monaghan, Andrew A. Kennedy, Joseph D. Yesselman, Robert J. Gifford, Andrew W. Tai, Sebla B. Kutluay, Mei-Ling Li, Gary Brewer, Blanton S. Tolbert, Amanda E. Hargrove

Department of Chemistry: Faculty Publications

The SARS-CoV-2 pandemic, and the likelihood of future coronavirus pandemics, emphasized the urgent need for development of novel antivirals. Small-molecule chemical probes offer both to reveal aspects of virus replication and to serve as leads for antiviral therapeutic development. Here, we report on the identification of amiloride-based small molecules that potently inhibit OC43 and SARS-CoV-2 replication through targeting of conserved structured elements within the viral 5′-end. Nuclear magnetic resonance–based structural studies revealed specific amiloride interactions with stem loops containing bulge like structures and were predicted to be strongly bound by the lead amilorides in retrospective docking studies. Amilorides represent the …

Setting The Scene, Georgia Southern University

Athletics: News & Publications

• Setting the Scene

Exploring The Digital Humanities Research Agenda: A Text Mining Approach, Soohyung Joo, Jennifer Hootman, Marie Katsurai

Information Science Faculty Publications

Purpose

This study aims to explore knowledge structure and research trends in the domain of digital humanities (DH) in the recent decade. The study identified prevailing topics and then, analyzed trends of such topics over time in the DH field.

Design/methodology/approach

Research bibliographic data in the area of DH were collected from scholarly databases. Multiple text mining techniques were used to identify prevailing research topics and trends, such as keyword co-occurrences, bigram analysis, structural topic models and bi-term topic models.

Findings

Term-level analysis revealed that cultural heritage, geographic information, semantic web, linked data and digital media were among the most …

Corrigendum: Elena+ Care For Covid-19, A Pandemic Lifestyle Care Intervention: Intervention Design And Study Protocol (Front. Public Health, (2021), 9, (625640), 10.3389/Fpubh.2021.625640), Joseph Ollier, Simon Neff, Christine Dworschak, Arber Sejdiji, Prabhakaran Santhanam, Roman Keller, Grace Xiao, Alina Asisof, Dominik Rüegger, Caterina Bérubé, Lena Hilfiker Tomas, Joël Neff, Jiali Yao, Aishah Alattas, Veronica Varela-Mato, Amanda Pitkethly, Mª Dolores Vara, Rocío Herrero, Rosa Mª Baños, Carolina Parada

Dartmouth Scholarship

In the published article, there were errors regarding the affiliations of several authors. For “Joseph Ollier”, instead of having affiliation “1,2”, they should have “1”. For “Olivia Clare Keller”, instead of having affiliations “1,2,15”, they should have “1,15”. For “Lorainne Tudor Car”, instead of having affiliations “3,27”, they should have “4,27”. For “Alicia Salamanca-Sanabria” instead of having affiliation “3”, they should have “4”. For “Jacqueline Louise Mair”, instead of having affiliation “3”, they should have “4”. For “Tobias Kowatsch”, instead of having affiliation(s) “1,2,15,28”, they should have “1,4,15”. In the published article, there was also an error in affiliation “29”. …

Design And Evaluation Of Unmanned Aerial System-Based Wireless Sensor Network For Irrigation Management, Jasreman Singh

Department of Agricultural and Biological Systems Engineering: Dissertations, Theses, and Student Research

Increasing pressure on food production, both in terms of quantity and quality, has called for intensification and modernization of the agricultural sector. The “Internet of Things” (IoT) is a highly promising technology capable of advancing agricultural operations. The IoT-based real-time monitoring of soil water status and crop canopy temperature in maize and soybean could potentially improve irrigation efficiency, leading to the profitability of field crop production and conservation of natural resources. The overall goal of the work presented here is to design, develop, and evaluate the unmanned aerial system-based wireless sensor system (UWSN) for the purpose of irrigation management by …

Aggregating Twitter Text Through Generalized Linear Regression Models For Tweet Popularity Prediction And Automatic Topic Classification, Chen Mo, Jingjing Yin, Isaac Chun-Hai Fung, Zion Tse

Biostatistics, Epidemiology & Environmental Health Sciences: Faculty Publications

Social media platforms have become accessible resources for health data analysis. However, the advanced computational techniques involved in big data text mining and analysis are challenging for public health data analysts to apply. This study proposes and explores the feasibility of a novel yet straightforward method by regressing the outcome of interest on the aggregated influence scores for association and/or classification analyses based on generalized linear models. The method reduces the document term matrix by transforming text data into a continuous summary score, thereby reducing the data dimension substantially and easing the data sparsity issue of the term matrix. To …

Scientometric Analysis Of Global Scientific Literature On Aging In Place, Olugbenga Oladinrin, Kasun Gomis, Wadu Mesthrige Jayantha, Lovelin Obi, Muhammad Qasim Rana

School of Art, Design and Architecture

The amount of literature reporting “aging-in-place” studies has increased sharply in recent decades. However, the studies have taken a global view of the range and scope of the research that has taken place. This study presents a bibliometric analysis of the current status of the aging in place research themes published as scientific articles between 1970 and 2021, using the Web of Science database. VOSviewer software was employed to map and visualize the 1331 items of bibliographic data retrieved. The findings reveal a continuous growing trend in the publication of aging in place research. Most productive institutions derive from the …

Survey Data On Energy And Fuel Use Of Firms In Economic Zones In The Philippines, Majah-Leah V. Ravago, Raul V. Fabella, Karl Robert L. Jandoc, Renzi G. Frias, J. Kathleen P. Magadia

Economics Department Faculty Publications

The data describe characteristics, operations, utilities, and fuels used in the production of 115 manufacturing and agro-industrial firms in Philippine special economic zones. The data include information on the firm's production, sales, and schedules; electricity sources, requirements, and uses; the importance of various conventional fuels, and the firms’ fuel expenditure in their major production processes. The data also include their employee's aptitude, knowledge, considerations, and opinions on alternative fuels and primary energies, and experiences in using them. The data were gathered through a series of focus group discussions (FGDs) in June 2019 and an online survey conducted in August to …

Understanding Student Learning Pathways In Traditional Online History Courses: Utilizing Process Mining Analysis On Clickstream Data, Matt Crosslin, Kimberly Breuer, Nikola Milikic, Justin T. Dellinger

Teaching and Learning Faculty Publications

Purpose

This study explores ongoing research into self-mapped learning pathways that students utilize to move through a course when given two modalities to choose from: one that is instructor-led and one that is student-directed.

Design/methodology/approach

Process mining analysis was utilized to examine and cluster clickstream data from an online college-level History course designed with dual modality choices. This paper examines some of the results from different approaches to clustering the available data.

Findings

By examining how often students interacted with others, whether they were more internal or external facing with their pathway choices, and whether or not they completed a …

Differential Item Functioning Analysis On The Geriatric Depression Scale-15: An Iterative Hybrid Ordinal Logistic Regression, Elahe Allahyari

BioMedicine

The elderly population has extensively increased globally, so depression like a common problem in late life may convert to one of the economic, social, and health challenges of the 21st century. Due to the high cost of clinical diagnosis of depression, it is necessary to provide effective questionnaires like the 15-item Geriatric Depression Scale (GDS-15) for screening. But, the measurement invariance of GDS-15 is still unknown in the general population. In our study, 1473 participants of all Iranʼs ethnic groups were asked to answer GDS-15 and demographic factors such as human settlements, employment, disease, marital status, age, gender, homebound, financial …

Inflammation, Oxidative Stress, Insulin Resistance, And Hypertension As Mediators For Adverse Effects Of Obesity On The Brain: A Review, Mahnaz Ghowsi, Farshad Qalekhani, Mohammad Hosein Farzaei, Fariba Mahmudi, Namdar Yousofvand, Tanuj Joshi

BioMedicine

Nowadays, the incidence of obesity is a global challenge and it is estimated that the total number of overweight and obese adults will increase up to 1.35 billion by 2030. Evidence obtained from clinical and experimental studies shows that obesity may be associated with cognitive performance and executive function impairments. Considering various evidence for the poor episodic memory tasks and verbal learning as well as the destruction of cortical gray matter in the obese individuals, here, we collected some causal pathways for contribution of inflammation, oxidative stress, insulin resistance, and hypertension in the development of brain disorders in obesity. The …

Analysis On Variables Affecting The Creation Of Tourist Destination Image: Case Study On Domestic Tourists Visiting Yogyakarta Between 2007 To 2009, Khairani Khairani, Hapsari Setyowardhani

ASEAN Marketing Journal

The purpose of this study is to examine the variables that affect the image creation of tourism destinations. This research is a case study on domestic tourists visiting Yogyakarta from 2007 to 2009. This research uses an exploratory and descriptive design, conducted once in one period (cross-sectional). A number of 105 domestic tourists were selected as samples by means of non-probability sampling method and snowball sampling technique. The data were analyzed using reliability and validity tests, frequency distributions, and regression analyses. Results showed that overall image was significantly constructed and affected by cognitive and affective evaluations. Cognitive evaluation was significantly …

The Influence Of Attitude And Subjective Norms On Student’S (Future) Intention And Future Decision Of Higher Level Studies: A Case Study Of Five Universities With Bhmn Status In Indonesia, Gita Gayatri, Yeshika Alversia, Rifelly Dewi Astuti

ASEAN Marketing Journal

Since government regulation (PP) Nu 61/1999 came into effect, competitions were heating up among state-owned universities (PTN) in attracting high school graduates. This research aims to understand students’ attitudes toward tertiary education institutions, their promotion activities and other external factors such as family, and the impact of those attitudes in choosing tertiary education institution if they were to take further study and in recommending certain tertiary education institution to other people. The sample chosen was approximately 500 first-year tertiary students from UI, ITB, IPB, UGM dan Unair.The result of this study found that students are strongly influenced by their positive …

Halal Literacy: A Concept Exploration And Measurement Validation, Imam Salehudin

ASEAN Marketing Journal

Muslim consumers have strict commandments which guides their consumption behavior. However, Muslim individuals may have different compliance regarding the commandments. This difference in compliance may be explained by difference in halal literacy. Halal literacy is the ability to differentiate permissible (halal) and forbidden (haram) goods and services which came from better understanding of Islamic laws (shariah).Thus, the purpose of this paper is to explore the concept of Halal Literacy as well as to develop and validate an instrument to measure Halal Literacy for Muslim consumers. Halal literacy was measured using two methods. One method using six items of five point …

Religiosity As An Antecedent Of Attitude Towards Green Products: An Exploratory Research On Young Malaysian Consumers, Lau Teck Chai, Tan Booi Chen

ASEAN Marketing Journal

Religion has long been acknowledged as an important social force that influences human behavior but yet in the secular society its influence on consumer behavior appears to be underestimated. Of the sporadic research conducted, findings indicated that religion can be a significant factor in relation to consumption patterns, innovativeness, media usage, family decision-making, purchase risk aversion and selected store patronage behavior. The current research is exploratory in nature and attempts to investigate the influence of religiosity on attitudes towards green products especially among young Malaysian consumers. Religiosity, the independent variable, was measured by the intrinsic/ extrinsic religious orientation scale adopted …

The Effects Of Localisation Decisions On New Product Superiority And Performance: Empirical Research On Consumer-Goods Subsidiaries, Firmanzah Jusmaliani

ASEAN Marketing Journal

New products, while essential, are risky and expensive for subsidiaries. The main objective of this research is to determine success factors for new product launch (NPL) by subsidiaries operating in developing countries. It is argued that localisation of NPL decisions contributes positively to new product superiority and commercial performance, with partial least squares used to test the hypothesis. The results show that localisation of innovation decisions increases localisation of branding and commercialisation decisions in the local market. However, localisation of commercialisation decisions positively influences new product superiority, while localisation of innovation decisions reduces this superiority. Finally, hypothesis testing reveals that …

Kalemat / كلمات - Volume1, Issue1, Uaeu Libraries

UAEU Libraries Newsletter

UAEU Libraries Newsletter - Volume 1, Issue 1

Vol.49 N.19 November 25th 2021, Voice Media Ventures

Black Voice News

No abstract provided.

Hematopoiesis Under Telomere Attrition At The Single-Cell Resolution, Natthakan Thongon, Feiyang Ma, Andrea Santoni, Matteo Marchesini, Elena Fiorini, Ashley Rose, Vera Adema, Irene Ganan-Gomez, Emma M. Groarke, Fernanda Gutierrez-Rodrigues, Shuaitong Chen, Pamela Lockyer, Sarah Schneider, Carlos Bueso-Ramos, Guillermo Montalban-Bravo, Caleb Class, Kelly A. Soltysiak, Matteo Pellegrini, Ergun Sahin, Alison A. Bertuch, Courtney D. Dinardo, Guillermo Garcia-Manero, Neal S. Young, Karen Dwyer, Simona Colla

Scholarship and Professional Work – COPHS

The molecular mechanisms that drive hematopoietic stem cell functional decline under conditions of telomere shortening are not completely understood. In light of recent advances in single-cell technologies, we sought to redefine the transcriptional and epigenetic landscape of mouse and human hematopoietic stem cells under telomere attrition, as induced by pathogenic germline variants in telomerase complex genes. Here, we show that telomere attrition maintains hematopoietic stem cells under persistent metabolic activation and differentiation towards the megakaryocytic lineage through the cell-intrinsic upregulation of the innate immune signaling response, which directly compromises hematopoietic stem cells’ self-renewal capabilities and eventually leads to their exhaustion. …

The Experience Of Healthcare Professionals Providing Mental Health Services To Mothers With Postpartum Depression: A Qualitative Study, Nazanin Jannati, Jamileh Farokhzadian, Leila Ahmadian

Sultan Qaboos University Medical Journal

Objectives: This study aimed to describe the experience of healthcare professionals in providing mental health services to women with postpartum depression (PPD). Methods: In this qualitative study, data were collected through semi-structured interviews with five physicians, five midwives and five psychologists from 14 urban healthcare centres in Kerman, Iran, from April 2019 to September 2019. Purposeful sampling was used to select the participants. Data were qualitatively analysed using a content analysis approach. Results: Data analysis revealed the main theme of the study: ‘the long way ahead for comprehensive, integrated and responsive mental health services’. This theme included four categories: ‘postpartum …

Hymenialdisine Is Cytotoxic Against Cisplatin-Sensitive But Not Against Cisplatin-Resistant Cell Lines, Nada Abdullah, Najwa Al Balushi, Syed I. Hasan, Shadia Al Bahlani, Sergey Dobretsov, Yahya Tamimi, Ikram A. Burney

Sultan Qaboos University Medical Journal

Objectives: New compounds are needed to overcome the resistance to commonly used cytotoxic chemotherapy for epithelial ovarian cancer. Marine sponges are a rich source of diverse chemical compounds and hymenialdisine has been found to have antiproliferative effects. This study aimed to investigate the cytotoxic effect of hymenialdisine in cisplatin-sensitive and cisplatin resistant ovarian cancer cell lines. Methods: This study took place at Sultan Qaboos University, Muscat, Oman between August and November, 2019. The anti-cancer effects of hymenialdisine or cisplatin were assessed using treating cells with different concentrations of hymenialdisine and cisplatin. Cell viability was determined using the AlamarBlue® Assay. Results: …

Prevalence And Determinants Of Vaccine Hesitancy In Aseer Region, Saudi Arabia, Youssef A. Alqahtani, Khalid H. Almutairi, Yahya M. Alqahtani, Ahmed H. Almutlaq, Anas A. Asiri

Sultan Qaboos University Medical Journal

Objectives: This study aimed to assess the awareness of the general population regarding vaccines to determine the prevalence of vaccine hesitancy in Aseer Region in the southern part of Saudi Arabia. Methods: A descriptive cross-sectional approach was used, targeting all parents in Aseer Region. The study was carried out from January to April 2020. The data for this study were collected using a structured questionnaire, which was developed by the researchers after an intensive literature review and consultation with experts. The questionnaire covered aspects such as parents’ sociodemographic data, their awareness regarding vaccine safety and efficacy for children and their …

On The Core Scope And Self-Consistency Of Media Art And Literature, Qing Yan

Theoretical Studies in Literature and Art

Media art and literature has formed a new set of rules for textual production and symbolic control out of the logic of communication. With an inherent structure of significance and dimension of temporality, media art and literature not only provide a new form of development for art, but also offer more possibilities for artistic imagination to engage in social life. According to the process of communication, the communication of literature and art via media involves three domains: “media” at the level of production, “story” at the level of content, and “senses” at the level of aesthetics. Due to the interconnection …

Intra-Participant And Inter-Analyst Cacophony: Working The Hyphen Between Modalities Using Provocative Reflexivity, David A. Caicedo, Andrea Nikté Juarez Mendoza, Miguel Pinedo

Publications and Research

Multimodal psychological research highlights the benefit of using complementary approaches to the phenomenological study of lived experience. Rather than focus on any individual method, this study attempts to concentrate on the transition, or hyphen, between them, as a place for reflexivity, ethics, and theory. Participants were 14 adults, recruited from ‘New York Community College’ and ‘New Jersey Community College’ in the U.S., who engaged in focus groups where they completed two activities: drawing a map of their personal journey to the college or of their self-identity, and their definitions for the immigration-related terms illegal and undocumented. Results demonstrated that …

The Weekly Challenger, November 25, 2021, The Weekly Challenger, Et Al

Weekly Challenger Newspaper Collection

The November 25, 2021, issue of The Weekly Challenger.

Cyber Awareness Raising And Training – An Integrated Maritime Cyber Risk Management Approach, Rory Hopcraft, Stavros Karamperidis, M Canepa, F Ballini

School of Engineering, Computing and Mathematics

No abstract provided.

Performance Of Deep Bed Sand Filters In Nom Removal From Water Under Different Operational Conditions., Muharram Allaa El Din, Kamal Radwan, Eman Mahmoud Sarhan

Mansoura Engineering Journal

One of the most harmful water contaminants is the natural organic matter (NOM) which is a heterogeneous mixture of naturally occurring organic compounds. That NOM causes aesthetic problems such as color, taste and odor. Accordingly, the existence of NOM in water sets challenges to the drinking water industry and water treatment facilities in terms of operational optimization and proper process design and control. The current research aims to experimentally investigate the performance of deep bed sand filters in removing NOM accompanied with turbidity from water under different operational conditions, particularly, rate of filtration, alum dose and NOM concentration level. The …

Action Plan To Increase Physical Activity During Covid-19 Pandemic, Amir-Hossein Memari, Maryam Selk-Ghaffari, Afifeh Khosravi, Ramin Kordi

Sultan Qaboos University Medical Journal

No abstract provided.

Bridging The Gap In Online Learning Anxiety Among Different Generations In Health Professions Education, Wiam Elshami, Coumaravelou Saravanan, Mohamed H. Taha, Mohamed E. Abdalla, Mohamed Abuzaid, Sausan Al Kawas

Sultan Qaboos University Medical Journal

Objectives: This study aimed to examine the effects of an individual’s generation group on anxiety related to online learning among students and online learning and teaching activities among faculty. Methods: This cross-sectional study was conducted at the University of Sharjah, Sharjah, United Arab Emirates, in April 2020 using the Online Course Anxiety Scale. The questionnaires were sent to 370 undergraduate students and 81 faculty members via email and the responses were stratified by generation. Descriptive statistics and an independent sample t-test was used to compare the mean scores of online learning anxiety with gender and previous experience among faculty and …