Medicine and Health Sciences Commons^™

Non-Invasive Arterial Blood Pressure Measurement And Spo2 Estimation Using Ppg Signal: A Deep Learning Framework, Yan Chu, Kaichen Tang, Yu-Chun Hsu, Tongtong Huang, Dulin Wang, Wentao Li, Sean I Savitz, Xiaoqian Jiang, Shayan Shams

Faculty, Staff and Student Publications

BACKGROUND: Monitoring blood pressure and peripheral capillary oxygen saturation plays a crucial role in healthcare management for patients with chronic diseases, especially hypertension and vascular disease. However, current blood pressure measurement methods have intrinsic limitations; for instance, arterial blood pressure is measured by inserting a catheter in the artery causing discomfort and infection.

METHOD: Photoplethysmogram (PPG) signals can be collected via non-invasive devices, and therefore have stimulated researchers' interest in exploring blood pressure estimation using machine learning and PPG signals as a non-invasive alternative. In this paper, we propose a Transformer-based deep learning architecture that utilizes PPG signals to conduct …

The Screening Of The Protective Antigens Of Aeromonas Hydrophila Using The Reverse Vaccinology Approach: Potential Candidates For Subunit Vaccine Development, Ting Zhang, Minying Zhang, Zehua Xu, Yang He, Xiaoheng Zhao, Hanliang Cheng, Xiangning Chen, Jianhe Xu, Zhujin Ding

Faculty, Staff and Student Publications

The threat of bacterial septicemia caused by Aeromonas hydrophila infection to aquaculture growth can be prevented through vaccination, but differences among A. hydrophila strains may affect the effectiveness of non-conserved subunit vaccines or non-inactivated A. hydrophila vaccines, making the identification and development of conserved antigens crucial. In this study, a bioinformatics analysis of 4268 protein sequences encoded by the A. hydrophila J-1 strain whole genome was performed based on reverse vaccinology. The specific analysis included signal peptide prediction, transmembrane helical structure prediction, subcellular localization prediction, and antigenicity and adhesion evaluation, as well as interspecific and intraspecific homology comparison, thereby screening …

Measuring And Enhancing The Ionic Conductivity Of Chloroaluminate Electrolytes For Al-Ion Batteries, Anthony J Lucio, Iwan Sumarlan, Elena Bulmer, Igor Efimov, Stephen Viles, A Robert Hillman, Christopher J Zaleski, Karl S Ryder

Faculty, Staff and Student Publications

At the core of the aluminum (Al) ion battery is the liquid electrolyte, which governs the underlying chemistry. Optimizing the rheological properties of the electrolyte is critical to advance the state of the art. In the present work, the chloroaluminate electrolyte is made by reacting AlCl3 with a recently reported acetamidinium chloride (Acet-Cl) salt in an effort to make a more performant liquid electrolyte. Using AlCl3:Acet-Cl as a model electrolyte, we build on our previous work, which established a new method for extracting the ionic conductivity from fitting voltammetric data, and in this contribution, we validate the method across a …

A Molten Salt Test Loop For Component And Instrumentation Testing, T L. Head, Allison M. Berry, Keaton J. Brewster, Robert L. Brown, Hailey N. Burden, Reuben Byrd, Timothy Doty, Jess Dowdy, Kameron A. Hill, R. A. Jinkerson, Timothy J. Kennedy, Ronald C. Laehn, Dakotah Martinez, Samuel L. Mulder, Charles Onstead, Kim L. Pamplin, Dylan C. Pfeifer, Michael B. Ranger, Aaron D. Robison, Nathaniel T. Rowlands, Raymond E. Smith, Matthew T. Steele, R. S. Towell, Travis Towell, Olive Tuyishimire, T. S. Watson

Chemistry and Biochemistry

Molten salt is an effective coolant for a wide range of applications, including nuclear reactors, concentrated solar power, and other high temperature industrial heat transfer processes. The technical readiness level of components and instrumentation for high-temperature molten salt applications needs improvement for molten salt to be more widely adopted. A molten salt test loop was designed, built, and commissioned as a test bed to address these issues. The molten salt test loop at Abilene Christian University was built out of 316 stainless steel with a forced flow centrifugal-type pump, and was instrumented for remote operation. A low-temperature molten nitrate salt …

How Technology May Be Used For Future Disease Predictions, Rich P. Manprisio

Journal of Applied Disciplines

Exasperated by the ongoing global pandemic, the healthcare system is grappling with the formidable challenges posed by proper and effective disease treatments. Nevertheless, amidst these growing difficulties, the healthcare field has witnessed significant technological advancements, offering promising avenues for disease prediction. Notably, a positive correlation exists between the utilization of technologies and their potential to serve as valuable tools for disease prediction. As our reliance on technological sophistication continues progressing, current research highlights numerous viable options to augment the healthcare sector. This review explores the current state of utilizing technologies and their potential to enhance healthcare, shedding light on their …

Exposure Characteristics Of Environmental Chemicals By Life Stages, Nisha Vijayakumar

USF Tampa Graduate Theses and Dissertations

Environmental chemicals are ubiquitous and can contribute to human exposure. These exposures can result in long-term health consequences if they occur in early life. However, exposures to environmental chemicals are not evenly distributed throughout childhood. As a result, there exists variation in the levels of chemical exposure depending on the developmental stages, pathways of exposure, and broader systemic factors. However, in early life, limited research exists on exposures to environmental chemicals, particularly phthalates, pesticides, and polycyclic aromatic hydrocarbons (PAHs). In addition, environmental exposures to phthalates, pesticides, and PAHs, considering life stages, have not been fully explored. Hence it is imperative …

The Role Of English Language Courses In Media Colleges In Providing Their Graduates With Labor Market Skills: An Applied Study On Graduates Of Middle East University, Mazen Al-Fedawi Dr.

Middle East Journal of Communication Studies

The study aimed to identify the degree of contribution of English language courses in providing graduates with the necessary skills by achieving the specifications of the graduate of the Faculty of Mass Communication required in the labor market, and the degree of their acquisition of the professional skills required in the labor market. It also aimed to explore whether there are differences between the acquisition of labor market skills among graduates of mass media faculties due to variables, type of specialization, number of years of work, and gender. The study achieved these objectives through an applied survey study on an …

Skills That Help Employ Media Graduates In The Labor Market From The Point Of View Of Practicing Media Professionals., Mahmoud Al-Rajabi Dr.

Middle East Journal of Communication Studies

The study aimed to reveal the most important skills that help to employ graduates of media faculties in the labor market from the point of view of media practitioners. The study used two approaches, the qualitative methodology and the inductive approach, by conducting in-depth interviews with seventeen media practitioners in Jordan, and the sample was taken in an intentional way. The results of the study showed that the skills that a media graduate should possess are both pure media skills and other skills such as research skills, critical thinking skills, content building skills, interpersonal skills, Arabic and media language skills, …

The Academic Training In Media Faculties And Its Implications For Professional Practice: A Field Study On Media Practitioners In Jordanian Media Institutions, Ramez Abuhasirah Dr.

Middle East Journal of Communication Studies

This study aimed at identifying the reflection of media academic education on professional practice. The study adopted the audience survey method. A questionnaire was distributed to an available sample of (102) professionals in Jordanian media institutions who hold a media certificate. The study’s results showed that the primary academic education of media professionals was represented in: “the predominance of theoretical aspects over practical aspects in academic courses,” with a mean of (4.30). In contrast, the media skills and practical professional training of professionals in Jordan’s media institutions were represented in: “the reflection of media training on the professional performance of …

The Role Of Practical Courses In The Faculty Of Media At The Middle East University In Providing Graduates With Labor Market Skills, Ahmad Oreqat Dr., Ramez Abuhasirah Dr.

Middle East Journal of Communication Studies

The study aimed at identifying the role of the practical courses at the Faculty of Media at the Middle East University in providing its graduates with skills in the media labor market. The study adopted the media audience survey method. A questionnaire was distributed to an available sample of (48) graduates of the Faculty of Media at Middle East University who practice the media profession. The results showed that practical study courses’ contribution to providing graduates with the required specifications in the labor market came to a high degree, as the most important of these specifications were: “decent and acceptable …

The Phenomenon Of Information Flow From Traditional And New Media About The Corona Pandemic From The Perspective Of Newly Graduated Media Professionals In Yemen, Mansour Al-Muntasir Dr.

Middle East Journal of Communication Studies

This study aims to explore the external limits of the Corona pandemic in all traditional and new media, which paid attention to this event in a way that the media had not seen before, relying on citizens' participation in the production of news in social media. This study also aims to find out how newly graduated journalists interact with the event on both professional and personal levels, especially with the spread of misinformation and fake news about the Corona virus. The researchers have adopted the qualitative method to obtain deep information from the sample selected by the study, as it …

The Reality Of Media Training In Jordanian Media Institutions From The View Point Of Journalists - A Field Study, Kamel Khurshid Murad Dr., Saddam Al-Mashagbah Dr.

Middle East Journal of Communication Studies

The article aimed to identify the reality of media training in Jordanian media institutions from the point of view of journalists in Jordan. It adopted a descriptive approach using a questionnaire distributed to a simple random sample of (66) journalists in the Radio and Television Corporation, Petra Agency, daily newspapers, some electronic news websites, the Journalists Syndicate and some satellite channels. The results revealed that 43.9% of the media institutions have departments for training, and 51.5% are interested in holding training courses at a medium rate. The results also showed that 53.0% of the sample describe the percentage of learning …

The Role Of Radio And Television Programmes In Providing Drug Information From The Perspectives Of The Jordanian Public And Pharmaceutical Sector Employees, Obadah Sa’Ad, Omar Al Rashdan Dr., Hanan Al-Shiekh Dr.

Middle East Journal of Communication Studies

This study aimed to identify the role of radio and television programmes in providing drug information to the Jordanian society. The study adopted the descriptive analytical approach, and two special questionnaires were developed for the study. The study sample consisted of (287) employees from the pharmaceutical sector (pharmacists, doctors), and (389) members of the Jordanian public who visited Hamzah and Al-Bashir Hospitals in Amman, Jordan. The results of the study concluded that the role of radio and television programmes in providing drug information to the Jordanian society from the viewpoint of the public came to a medium degree, and that …

The Impact Of Negative Online Rumors On The Attitudes Of The Palestinian Audience Towards The Liberation Of The Six Prisoners: A Content Analysis Of Facebook Pages, Suhair Al Rjoub, Saed Shaheen Dr.

Middle East Journal of Communication Studies

This research aims to identify the topics covered by Facebook pages regarding the issue of the six prisoners’ liberation. It deals with the negative impact of rumors on the Palestinian public’s attitudes towards the issue of the six prisoners’ liberation on Facebook through analyzing the content of the pages. In this study, the research used the content analysis tool; the sample of the study included five pages that dealt with the issue of the six prisoners who liberated themselves through a tunnel under Gilboa prison. The research deployed the theory of social responsibility and relied on the “descriptive survey” to …

The Effectiveness Of Media Curricula In Sudanese Universities In Light Of The Challenges And Requirements Of The Labor Market In The Era Of Digital Media From Media Faculties’ Perspectives, Lamia Salah Al Deen Mohammad Ibrahim Dr.

Middle East Journal of Communication Studies

This study aimed to identify the effectiveness of the media curricula in Sudanese universities regarding the challenges and the requirements of the labor market in the era of digital media. The researcher used the descriptive analytical approach; an electronic questionnaire form was designed as a tool for data collection. It was distributed to a simple random sample consisting of (40) individuals, representing (45%) of the total study population represented by (95) professors. The study concludes with a number of findings, most importantly are: the degree of effectiveness of the media curricula in Sudanese universities in light of the challenges and …

The Effectiveness Of Interactive Video In Developing Animation Production Skills For Educational Technology Students At Middle East University, Fadi Abdulraheem Odah Dr.

Middle East Journal of Communication Studies

This study deals with the effectiveness of interactive video in developing animation production skills among Educational Technology students at Middle East University. The researcher used semi-experimental mothod, where the research sample consisted of (40) students from Educational Technology students at the Faculty of Educational Siences, Middle East University. The sample consisted of two equal groups: a control group of (20) male and female students that were taught in the usual way at laboratories, and an experemental group of (20) students that were taught through interactive vide. The research tools consisted of an observation card to measure the performance. The results …

The Who’S Interest In Its Communication Messages On (Covid-19) Pandemic Via Facebook And Twitter Platforms, Rana Mezher Khalid, Layla Ahmad Jarrar Dr.

Middle East Journal of Communication Studies

The study aims to identify the degree of interest of the World Health Organization (WHO) through social networks in dealing with the Covid-19 pandemic on Facebook and Twitter platforms. The theory of media frameworks was implemented, and the content analysis was used as a tool for quantitative and qualitative analysis of the communicative messages of the organization. A deliberate sample was selected, which included all the messages of the World Health Organization during the period from the beginning of the disease until its declaration as a global pandemic, that is: during the period from 30/12/2019 – 11/3/2020, and this time …

Job Satisfaction Among Female Media Professionals In Palestine And The Obstacles They Face In Practicing Their Work, Mohammad Ahmad Injas Mr., Izzat Mohammad Hijab Prof.

Middle East Journal of Communication Studies

The study aimed to identify the climates in which Palestinian female media work, identify the obstacles that female media face, and identify their degree of job satisfaction. The study used the descriptive survey method, and the study adopted a questionnaire as a tool for collecting data related to the topic of the research, which was distributed to a random sample of (180) female media professionals out of (206) female media workers, according to the Palestine Journalists Syndicate record for the year 2020. The results of the study showed that the media profession affects the familial and family stability of female …

How The Palestinian Cause Has Been Framed In The Jordanian Opinion Articles, Hani Ahmad Fayez Al-Badri Dr.

Middle East Journal of Communication Studies

This study aims to identify the presentation of the Palestinian cause in Jordanian opinion articles published on online news sites representing daily newspapers. In addition to monitoring the topics and issues that have been highlighted, and comparing the similarities and differences between the sample newspapers in discussing this cause. The study uses the media survey methodology and the comparative approach in order to obtain required data and information, and compare the analysis results of the opinion articles in both Alghad and Addustour newspapers. The study population is represented in the opinion articles published on online news sites that represent daily …

The Role Of Jordanian Mass Media In Facing The Rumors From Communication Practitioner’S Perspective: Survey Study, Rami Basem Yousef Haddad Mr., Kamel Khurshid Murad Dr.

Middle East Journal of Communication Studies

The study aimed to define role of the Jordanian media in facing rumors as seen by communicators, to identify the most common rumors and the motives behind them. The study adopted the survey method with a questionnaire as a tool for collecting data. The study The study aimed to define role of the Jordanian media in facing rumors as seen by communicators, to identify the most common rumors and the motives behind them. The study adopted the survey method with a questionnaire as a tool for collecting data. The study population consisted of 397 communicators working in official Jordanian media …

Political Participation In Jordan In Light Of The Royal Discussion Papers, Sahar Mohammad Al Tarawneh Dr., Rema Lutfi Abu Hmidan Dr.

Middle East Journal of Communication Studies

Effective political participation plays a key role in promoting good democratic governance and the rule of law in order to achieve transparency and the principle of accountability, which contribute mainly to the process of political, economic and social development. This study aims to define political participation and its application forms, and to identify democratic practices and the elements of political participation in Jordan in light of the political reform process and the royal discussion papers. The study also tackles the role of the means of communication and media as a major factor in this process and discusses the opportunities of …

The Impact Of Covid-19 On The Financial Performance Of Largest Teaching Hospitals, Karima Lalani, Jeffrey Helton, Francine R Vega, Marylou Cardenas-Turanzas, Tiffany Champagne-Langabeer, James R Langabeer

Faculty, Staff and Student Publications

The COVID-19 pandemic disrupted hospital operations. Anecdotal evidence suggests financial performance likewise suffered, yet little empirical research supports this claim. This study aimed to explore the impact of the pandemic on the financial performance of the most prominent academic hospitals in the United States. Data from the 115 largest major teaching hospitals in the United States were extracted from the American Hospital Directory for three years (2019-2021). We hypothesized that the year and region would moderate the relationship between a hospital's return on assets (financial performance) and specific operational variables. We found evidence through descriptive statistics and multivariate moderated regressions …

The Effect Of Heat Treatment And Chemical Treatment On Natural Fibre To The Durability Of Wood Plastic Composites – A Review, Nuratiqah Asyiqin Mohd Nasharudin, Nur Fatihah Sulaiman, Nurul Aziemah Mohammad, Wan Nor Raihan Wan Jaafar, Falah Abu Dr., Siti Norasmah Surip

Journal of Materials Exploration and Findings

The application of WPC is not only limited to indoor applications but has been extended to exterior applications where properties of WPC could compromise during service life. WPC was derived from wood fiber of various sizes to reinforce polymers. Wood fiber has the advantage of a cheaper price, being abundantly available, and ease of processing, however, the critical factor is its hydrophilic nature, where moisture absorption is likely to occur. Thus, treatments for reducing the hydrophilicity of wood fibers are applied. By treatment of wood fiber, the surface impurities were removed, leaving the roughened surface of fibers, thus providing a …

Effect Of Total Population, Population Density And Weighted Population Density On The Spread Of Covid-19 In Malaysia, Hui Shan Wong, Md Zobaer Hasan, Omar Sharif, Azizur Rahman

School of Mathematical & Statistical Sciences Faculty Publications

Since November 2019, most countries across the globe have suffered from the disastrous consequences of the Covid-19 pandemic which redefined every aspect of human life. Given the inevitable spread and transmission of the virus, it is critical to acknowledge the factors that catalyse transmission of the disease. This research investigates the relation of the external demographic parameters such as total population, population density and weighted population density on the spread of Covid-19 in Malaysia. Pearson correlation and simple linear regression were utilized to identify the relation between the population-related variables and the spread of Covid-19 in Malaysia using data from …

The Role Of Using Images In Outdoor Advertising Designs To Attract Attention, Sattar Al-Juboori Dr.

Middle East Journal of Communication Studies

Outdoor advertising has dominated the visual landscape of cities around the world. Outdoor advertising in city streets and public places are different than the ones located in other places for many reasons. First, it is directed towards particular audience who has no option but to look at it. The research problem lies in the excessive use of images in ways that may have been randomly put without taking into consideration certain factors such as allocation, processing, design construction or some expressive and psychological aspects. Experts have defined some technical problems related to image-choice and the extent of its future impact …

Professional And Ethical Challenges Of Robot Journalism From The Perspective Of Jordanian Journalists, Mazen Al-Fedawi Dr.

Middle East Journal of Communication Studies

This study aimed at identifying the extent of Jordanian journalists ’awareness of the concept of robot journalism and its mechanisms of action, and identifying the most important areas covered by robot journalism, in addition to reviewing the pros and cons of the spread of robot journalism, and the most important professional and ethical challenges associated with robot journalism from the viewpoint of Jordanian journalists. To achieve the objectives of the study, the researcher followed the descriptive and analytical method. The study sample consisted of (350) Jordanian journalists, and the questionnaire was distributed to them in two ways, electronically and manually. …

The Influence Of The Celebrities Of Social Media Platforms On University Students, Hanan Al-Shiekh Dr., Mahmoud Al-Rajabi Dr.

Middle East Journal of Communication Studies

This study aims to identify the impact of famous people on social media platforms on university students. The qualitative methodology and inductive approach were used in the research by conducting in-depth interviews with 21 students from various Jordanian universities, and a focus group of 7 university students was selected, with 12 female influencers and 21 male influencers among them. The study showed that there are seven main reasons that motivate students to pursue and follow-up those influencers, which are: admiration and love, living in another world with different influences, career path, and the release of students’ stress, gaining information that …

The Effect Of The Production Pattern On The Media Content In The Jordanian Tv Channels From The Contact Person Point View (An Analytical Study), Ashraf Al-Manaseer Dr., Shadi Abo-Rashed Mr.

Middle East Journal of Communication Studies

The effect of the production pattern on the media content in the Jordanian TV channels from the contact person point view, through analytical study. The study relied on the descriptive approach based on studying the facts about the nature of the phenomenon or a group of individuals, or a group of events or situations related to photographing, analyzing and evaluating the characteristics of the phenomenon to find out the variables that cause the phenomenon to occur, A questionnaire was designed for the study to achieve the desired goals, the study population consisted of 13 private channels in Jordan, and the …

The Degree Of Satisfaction Of Facebook Users About Its Features, Usage Motives And Achieved Gratifications.“An Applied Study On Students Of The Faculty Of Mass Communication At The Middle East University”To Attract Attention, Ahmad Oreqat Dr.

Middle East Journal of Communication Studies

This study aimed at determining the extent of satisfaction of Facebook users from the students of the Faculty of Media at the Middle East University with regard to its advantages, drivers of use, and the achieved gratifications. The study sample, which was chosen on the available random sample basis, consisted of 106 students enrolled in the second semester in the 2019-2020 academic year which are 308 students. The theoretical framework of the study depended on the theory of uses and gratifications, and the results of the study highlighted that the degree of satisfaction of Facebook users among students about its …

Long-Term Monitoring Of Clodronate In Equine Hair Using Liquid Chromatography-Tandem Mass Spectrometry, Heather K. Knych, D. S. Mckemie, S. Yim, S. D. Stanley, R. M. Arthur

UK CARES Faculty Publications

Given the potential for long-term inhibition of bone remodeling/healing and detrimental effects to horses in training, bisphosphonates are tightly regulated in horseracing. Hair has proven to be an effective matrix for detection of drug administration to horses and has been particularly effective in detecting drugs for a long period of time post administration. Thus, hair may prove to be a useful matrix for detection of administration of this class of drugs. The objective of the current study was to develop an assay and assess the usefulness of hair as a matrix for long-term detection of clodronate to horses. Seven horses …