Digital Commons Network^™

Investigating The Filtration Behavior Of Metal Fiber Felt Using Cfd-Dem Simulation, X Liu, X Ding, C Chen, R An, Et Al

Plymouth Business School

This paper studies the dynamic filtration behavior of coal particles in metal fiber felt, by developing a three-dimensional model based on microstructure and arrangement mode of metal fiber felt identified by scanning electron microscope. Discrete element method (DEM) is coupled with Computational fluid dynamics (CFD) to simulate filtration of coal particles in metal fiber felt. The simulation mainly studies the moving trail and deposition characteristics of spherical coal particles. The results demonstrated that coal particles can bypass the metal fibers and enter the inside of the metal fiber felt through mesh channels. The moving trail of coal particles is similar …

Opportunities To Advance Complex Care In Rural And Frontier Areas, Jim Lloyd

Project ECHO Bibliography

People with complex care needs who live in rural communities face many of the same challenges experienced by individuals in urban areas, such as lack of transportation and food insecurity. However, rural communities are not just scaled-down cities. Despite facing similar challenges to patients living in urban areas, individuals with complex needs in rural areas often face additional hurdles caused by lack of infrastructure and geographic distances, making many high-touch complex care interventions difficult — if not impossible — to implement.

This brief, made possible through the Robert Wood Johnson Foundation, explores challenges associated with providing complex care in rural …

Inlp Newsletter, May 2019, Indigenous Nations Library Program

Monthly Newsletters

Contents

- Academic Service Hours

• University Libraries 2019 Spring Finals Prep and Finals
• Ethnic Centers Tutoring Hours
• CAPS Learning Strategies Workshops

- Congratulations Graduates & INLP Graduation Party

- Kiva Club and Native Americans at the University of New Mexico Oral History Project

- Native American Policy & Community Building Forum

- Edward Wemytewa Pop-up Display

- Michael & Enokena Olson Memorial Scholarship Recipients

• Lora Church
• Cheryl Yazzie

Sharing Cancer Care Information Across Va Health Care Systems, Julie R. Beck, Pradeep Mutalik

Project ECHO Bibliography

A telementoring program based on the Specialty Care Access Network Extension for Community Healthcare Outcomes model shared information about cancer care across VA health Care systems.

Telemedicine: An Evolving Field In Hepatology, Cindy Piao, Norah A Terrault, Souvik Sarkar

Project ECHO Bibliography

Healthcare delivery has been dramatically changing in recent times with advances in technology. One area of expansion has been the use of telemedicine due to progression in communication technologies. Telemedicine offers the opportunity to overcome barriers of access, improve patient satisfaction, improve healthcare outcomes and streamline communication between patients and providers. The primary modalities of telemedicine can be grouped into categories of 'remote monitoring,' 'store and forward' and 'interactive telemedicine.' These modalities of telemedicine have been practiced and explored within the scope of hepatology such as in liver transplantation, hepatocellular carcinoma and management of chronic hepatitis C (CHC). There are …

Direct Detection Of Relic Neutrino Background Remains Impossible: A Review Of More Recent Arguments, Victor Christianto, Florentin Smarandache

Branch Mathematics and Statistics Faculty and Staff Publications

The existence of big bang relic neutrinos—exact analogues of the big bang relic photons comprising the cosmic microwave background radiation—is a basic prediction of standard cosmology. The standard big bang theory predicts the existence of 1087 neutrinos per flavour in the visible universe. This is an enormous abundance unrivalled by any other known form of matter, falling second only to the cosmic microwave background (CMB) photon. Yet, unlike the CMB photon which boasts its first (serendipitous) detection in the 1960s and which has since been observed and its properties measured to a high degree of accuracy in a series of …

Isolate To A Controllable Space, Simone Frances

MFA Thesis Exhibit Catalogs

Centered around the public arena of institutional architecture and its impact on the social being, in this recent work, entitled, Isolate to a Controllable Space, I focus on questions such as how do public environments work to sustain and reiterate meaning through our own sense of where we should be, or where we are permitted to be. I use photography to approach questions that ask how do systems and infrastructures obtain functionality through our participation; acknowledging that systems are conductors of the personal and participatory process of identification and categorization.

Perception And Use Of Semantic And Social Features Of Digital Libraries Among Library And Information Professionals And Users: A Comparative Study, Shweta Gupta, Reseach Scholar, Shriram Pandey, Assistant Professor,

Library Philosophy and Practice (e-journal)

The paper identifies the perception and use of Semantic and Social Features of the digital library among library and Information professionals (LISPs) and Users and presents a comparative study of their competencies in tune with the semantic and social features. As part of the survey of the special libraries in NCR of Delhi, the questionnaires and personal visits were made to 48 libraries (spread over 16 categories) to collect the primary data. The requisite data of 48 special libraries, were collected, collated and analyzed accordingly. The study has made clear that library and information professionals and users of digital libraries …

Applicability Of Lotka’S Law In Parasitology Research Output Of India, Naheem Kt Mr, Sivaraman P. Dr., Saravanan G. Dr.

Library Philosophy and Practice (e-journal)

This paper examines the conformity of Lotka’s law to authorship distribution in the field of parasitology using Scopus during 2007-2016. Totally, 5792 articles produced by 3473 unique first authors, was compiled for analysis. Lotka’s law was tested using both generalized and modified forms by using the formula: , the values of the exponent n and the constant c were computed; and Kolmogorov-Smirnov (K-S) and Chi-square tests were applied. The results showed that the Lotka’s law fit to the author productivity distribution pattern in parasitology literature.

Websites Of I-League Clubs: A Webometric Analysis, Arindam Sarkar

Library Philosophy and Practice (e-journal)

Abstract: The present study focuses on the webometric analysis of the I-League club websites of India. Analysing the websites of the Indian football clubs it has been found that in WIF calculation NFC holds the rank one position with SWIF of 0.7222, while MBAC and CBFCG hold the 2^nd and 3^rd positions respectively with SWIFs of 0.6973and 0.6363. According to Internal –link Web Impact Factor (IWIF) the previous three clubs hold the 1^st, 2^nd and 3^rd ranks with IWIFs of 0.6315 (MBAC), 0.5000 (CBFCG) and 0.3888 (NFC) respectively. In case of External-link Web Impact …

Webometric Evaluation Of The Websites Of The Indian Premier League (Ipl) Teams, Ashok Pal

Library Philosophy and Practice (e-journal)

Abstract: The present study focuses on the ranking of the websites of the IPL franchises as well as the overall evaluation of those websites. Calculating three types of WIFs it has been found that according to the Simple Web Impact Factor (SWIF) ranking CSK holds the numero uno status with SWIF of 0.6454. According to Internal-link Web Impact Factor (IWIF) CSK holds the 1^st rank with IWIFs of 0.3727. In case of External-link Web Impact Factor (EWIF) CSK again holds the rank one position with EWIF of 0.2727. Half of the eight websites have .com domain extension and remaining …

Review Of E-Learning Environment At The Kwame Nkrumah University Of Science And Technology, Ghana, Richard Tawiah, Richard Bruce Lamptey, Gabriel Asare Okyere, William Oduro, Michael Oko Thompson

Library Philosophy and Practice (e-journal)

This study explores the policies for e-learning and examines the awareness of teaching practices that incorporates e-learning among educational managers, librarians, teachers, IT experts and students of Kwame Nkrumah University of Science and Technology (KNUST) in Ghana. The study is based on a survey data extracted from the KNUST-based BSU Project. The results revealed that 84.1% of the educational managers and 87.1% of the teaching participants claimed the university has no policy for introducing e-learning, while 63.6% of the IT experts reported otherwise. The participants outlined a few teaching practices that involves e-learning, some of which are frequently and …

Evaluation Of The Level Of Adoption Of Information And Communication Technology Resources And The Usage Of Alternative Sources In Obtaining Information By Researchers Of A Federal Research Institute In Nigeria, Olayinka Babayemi Makinde Dr, Glenrose Velile Jiyane Prof, Tinashe Mugwisi Dr

Library Philosophy and Practice (e-journal)

There is an increasing interest in studying the level of adoption of information and communication technology (ICT) resources by researchers of various disciplines with the effective adoption of ICTs having a proven record of significant academic, social, economic and environmental benefits. The aim of the study was to evaluate the level of adoption of ICT resources and the usage of alternatives in obtaining research information by researchers of a federal research institute in Nigeria. The research was carried out at the Federal Institute of Industrial Research Oshodi (FIIRO) Nigeria. A questionnaire was distributed to 165 researchers of the institute but …

User’S Satisfaction With Public Libraries: A Special Reference To District Central Library, Thiruvallur (Tamilnadu), Kasimani C Mr, Rajendran N Dr.

Library Philosophy and Practice (e-journal)

The role of public libraries in providing such goals is troublesome to contradict. Users are the most element of any library. The identification and fulfill of their needs and satisfaction are objectives any library. This paper mainly focuses on the services provided by Thiruvallur District Central Library and satisfaction level of those services from user’s perspective. It's conjointly facilitated the way to perform duties and serving the most effective doable way to satisfy their valuable users attaining their satisfaction level and by decreasing the world organization satisfactory parts of library. The study so simple a descriptive Survey and applied sampling …

Assessment Of Library Resources And Services In Engineering Colleges In India: A Study, Madaiah Krishnamurthy

Library Philosophy and Practice (e-journal)

Digital library and digital services are important component of any library, as role of library has changed to great extent with the advancement of information technology, network technology and communication technology. This study aims to report the digital library facilities and services available at engineering college libraries in Karnataka. It showcases the perception/opinion of librarians about digital library and digital services. From study it is clear that librarians have provided digital library and digital services and have positive opinion on the renowned role of digital library in library and information centers.

Utilization Of E-Resources And Databases In Agricultural And Veterinary Universities Of Hisar, Haryana, Seema Parmar

Library Philosophy and Practice (e-journal)

Abstract

The present study is conducted in two universities of different nature viz. CCS Haryana Agricultural University and Lala Lajpat Rai University of Veterinary and animal Sciences. The main aim of the study is to assess the awareness and use of subscription based, consortia based, open access and other kind of e-resources and databases available and accessible to mark their utility. The data was collected through the questionnaire technique whereas random sample of 40 PG students from each university was taken for the study. The study reveals the status of e-resources and databases in both the universities and level of …

Institutional Repository In Open Doar: Status Quo India, Dattatraya Trayambak Kalbande

Library Philosophy and Practice (e-journal)

Abstract

Purpose

Up to the 2005 theses, dissertations, research papers and rare collection in most of the Indian libraries, are kept in closed access and it is very difficult to the researchers to access them as a reference source for the further study as well as to avoid duplication, to avoid plagiarism to maintain research ethics in the research, but after that in India UGC and Many higher/research education institutions taking lead to develop Institutional repositories (IR) for Collect, Manage, Disseminate, and Preserve scholarly work created by the Teachers and researchers.

Design/methodology/approach

Total 84 Institutional Repositories (IR) was selected and …

Factors And Challenges Affecting The Information-Seeking Behavior Of Science And Technology Researchers, Olayinka Babayemi Makinde Dr, Glenrose Velile Jiyane Prof, Tinashe Mugwisi Dr

Library Philosophy and Practice (e-journal)

This study investigates the factors and challenges affecting the information-seeking behavior of multidisciplinary science and technology researchers of the six departments of the Federal Institute of Industrial Research Oshodi (FIIRO) in Nigeria. This study depicts a non-academic setting and by extension the African context. One hundred and sixty five researchers were given questionnaires of which responses of 114 questionnaires were finally analyzed. Based on the questionnaire results, the respondents provided suggestions on how certain factors and challenges have influenced their information-seeking behavior. The authors make recommendations on how these factors and challenges can be adequately tackled in order for researchers …

The Relationship Between Spiritual Intelligence And Job Performance Among Clinical Nurses, Maryam Keramati, Hosein Ebrahimi, Asma Bameri, Mohammad Hasan Basirinezhad, Seyed Mohammad Mirhoseini, Reza Mohammadpourhodki

Library Philosophy and Practice (e-journal)

Nurses are among the most important human resources of hospitals. Nurses’ performance is affected by several factors including their spiritual intelligence. Spirituality can lead to higher commitment, productivity, and quality improvement in health services. This study aimed to determine the relationship between spiritual intelligence and job performance among nurses in southeast of Iran in 2017. In this cross-sectional study, 204 nurses working in teaching hospitals of Zabol city were assessed. The nurses were randomly selected by cluster sampling. The demographic characteristics were obtained by a checklist. The Job performance Scale and Spiritual Intelligence Scale were further used to assess the …

Mapping Of Research Publication On Elearning In India During 2009-2018: A Scientometric Study, Shweta Gupta, Shriram Pandey

Library Philosophy and Practice (e-journal)

The study presents an outlook of publication trends of eLearning research in the Indian scenario during the last ten years (2009-2018.). The data collected from the Scopus Database using the specific query statement. A total of 8181 publications in different forms (journals article, conference papers, book chapters, etc.) were being collated, tabulated and analyzed and inferences were drawn for the study. Further, annual growth rate (AGR) of papers; most prolifically authors, institutions; most cited papers; h-index; and citation status has been provided.

The Influence Of War Photographs And Hoaxes Within Social Media On The Perception Of Reality: The Creation Of ‘Fake News’, Frank Bartscheck

Theses and Dissertations

On September 1, 2017, the BBC Brasil published an article that exposed the Eduardo Martins hoax, which involved an online persona that purported to be a combat photojournalist. The hoaxer was able to deceive multiple stock image banks, as well as several online and mainstream news publications, including The Wall Street Journal and Getty Images. The hoax culminated with the publication of moderately manipulated images that ostensibly depicted conflict in Syria, Iraq and Gaza. With a large portion of the American news cycle dedicated to examining the phenomena of fake news, this hoax presented an opportunity for the news media …

Robust Factorization Machine: A Doubly Capped Norms Minimization, Chenghao Liu, Teng Zhang, Jundong Li, Jianwen Yin, Peilin Zhao, Jianling Sun, Steven C. H. Hoi

Research Collection School Of Computing and Information Systems

Factorization Machine (FM) is a general supervised learning framework for many AI applications due to its powerful capability of feature engineering. Despite being extensively studied, existing FM methods have several limitations in common. First of all, most existing FM methods often adopt the squared loss in the modeling process, which can be very sensitive when the data for learning contains noises and outliers. Second, some recent FM variants often explore the low-rank structure of the feature interactions matrix by relaxing the low-rank minimization problem as a trace norm minimization, which cannot always achieve a tight approximation to the original one. …

Beyond Autonomy: The Self And Life Of Social Agents, Budhitama Subagdja, Ah-Hwee Tan

Research Collection School Of Computing and Information Systems

Agents have gained popularity nowadays as virtual assistants and companions of their human users supporting daily activities in many aspects of personal life. Designed to be sociable, an agent engages its user(s) to communicate and even develop friendships. Rather than just as a lifeless toy, it is supposed to be perceived as an individual with its own personality, experiences, and social life. In this paper, we seek to highlight self-hood as another dimension that characterizes an agent. Besides levels of autonomy and reasoning, an agent can be defined based on its capacity to process and reflect on its own self …

Graph Based Optimization For Multiagent Cooperation, Arambam James Singh, Akshat Kumar

Research Collection School Of Computing and Information Systems

We address the problem of solving math programs defined over a graph where nodes represent agents and edges represent interaction among agents. The objective and constraint functions of this program model the task agent team must perform and the domain constraints. In this multiagent setting, no single agent observes the complete objective and all the constraints of the program. Thus, we develop a distributed message-passing approach to solve this optimization problem. We focus on the class of graph structured linear and quadratic programs (LPs/QPs) which can model important multiagent coordination frameworks such as distributed constraint optimization (DCOP). For DCOPs, our …

Re-Org: An Online Repositioning Guidance Agent, Muralidhar Konda, Pradeep Varakantham, Aayush Saxena, Meghna Lowalekar

Research Collection School Of Computing and Information Systems

No abstract provided.

Pptds: A Privacy-Preserving Truth Discovery Scheme In Crowd Sensing Systems, Chuan Zhang, Liehuang Zhu, Chang Xu, Kashif Sharif, Ximeng Liu

Research Collection School Of Computing and Information Systems

Benefiting from the fast development of human-carried mobile devices, crowd sensing has become an emerging paradigm to sense and collect data. However, reliability of sensory data provided by participating users is still a major concern. To address this reliability challenge, truth discovery is an effective technology to improve data accuracy, and has garnered significant attention. Nevertheless, many of state of art works in truth discovery, either failed to address the protection of participants' privacy or incurred tremendous overhead on the user side. In this paper, we first propose a privacy-preserving truth discovery scheme, named PPTDS-I, which is implemented on two …

Adaptive Resonance Theory (Art) For Social Media Analytics, Lei Meng, Ah-Hwee Tan, Donald C. Ii Wunsch

Research Collection School Of Computing and Information Systems

The last decade has witnessed how social media in the era of Web 2.0 reshapes the way people communicate, interact, and entertain in daily life and incubates the prosperity of various user-centric platforms, such as social networking, question answering, massive open online courses (MOOC), and e-commerce platforms. The available rich user-generated multimedia data on the web has evolved traditional ways of understanding multimedia research and has led to numerous emerging topics on human-centric analytics and services, such as user profiling, social network mining, crowd behavior analysis, and personalized recommendation. Clustering, as an important tool for mining information groups and in-group …

Generation And Use Of Femtosecond, Gigawatt, Near Infrared Laser Pulses From An Amplified, Mode-Locked, Ti:Sapphire Laser, David Anthony Valdés

Optical Science and Engineering ETDs

This work modeled the early to middle successes achieved in the field of ultrafast, high peak power optics, beginning with the work of Nobel Prize winners Donna Strickland and Gérard Mourou in 1985. In our work, 100 fs light pulses of around 800 nm were generated by a Ti:Sapphire oscillator, then amplified to approximately 30 GW peak power using a chirped pulse amplification system that included regenerative and multi-pass amplifiers. As a verification of our pulses having high peak powers and ultrashort durations, they were then used to strike water, glass, and a Kerr Cell. Supercontinuum generation was observed as …

Antenatal Ultrasound Diagnosis Of Congenital High Airway Obstruction Syndrome: A Case Report And Review Of Literature, Shaista Afzal Saeed, Kulsoom Fatima, Ambareen Mahnaz

Department of Radiology

Congenital high airway obstruction syndrome (CHAOS) is a rare life-threatening fetal condition resulting from obstruction of the upper fetal airway which may be partial or complete. Prenatal diagnosis is crucial as it usually results in stillbirth or death after delivery if unrecognized. We report a case of CHAOS that was diagnosed prenatally due to characteristic ultrasound features. We also briefly review literature in light of current management options.

Diagnostic Accuracy Of Diffusion Weighted Mri In Differentiating Benign And Malignant Meningiomas, Din Muhammad Sohu, Saba Sohail, Rehana Shaikh

Department of Radiology

Objective: To determine the diagnostic accuracy of DWI in differentiating benign and malignant meningiomas keeping histopathology as gold standard.
Methods: This was a descriptive analytical study conducted at Radiology Department, DUHS/Dr. Ruth K. M. Pfau Civil Hospital Karachi, from August 2016 to March 2018.It included152 patients clinically suspected of meningioma on conventional neuroimaging. Imaging features of DWI were compared with histopathology findings. The diagnostic accuracy of DWI was calculated in terms of sensitivity, specificity, accuracy, PPV and NPV using histopathology as gold standard.
Results: There were 59 male and 93 female patients with mean age of 55.38±9.8 years. Mean duration …