Science and Technology Studies Commons^™

Use And Abuse Of Scientific Knowledge: The Portrayal In The Media, Huma Baqai

Business Review

The utility of science and media to the human race is not a point of debate. The new paradigm is the interplay between science and media. Both are cost and time intensive endeavors, having a huge impact on public life and conduct. The use and benefits of sciences are innumerable and stand uncontested. The abuse of science comes from three sources. And this abuse happens because science sells. The three sources of abuse are: Politics·Media·Advertising These three sources are intrinsically linked. Our focus will be "media".

Student Perceptions Of Wikipedia As A Learning Tool For Educational Leaders, Jason Lafrance, Daniel W. Calhoun

Leadership, Technology & Human Development: Faculty Publications

This non-experimental qualitative study examined archival survey data collected to evaluate the e‑cacy of a research assignment utilizing Wikipedia. Respondents were 14 doctoral students enrolled in Educational Leadership coursework during Fall 2011. There is limited research available on this topic, as Wikipedia has been minimally utilized as a legitimate learning tool in the education setting. Parker and Chao (2007) noted that Wikis are one of many Web 2.0 components that could be used to enhance the learning process. The primary purpose of this study was to investigate doctoral student's perceptions of Wikipedia as an instructional tool in Educational Leadership coursework. …

Overview Of Contrast Data Mining As A Field And Preview Of An Upcoming Book, Guozhu Dong, James Bailey

Kno.e.sis Publications

This report provides an overview of the field of contrast data mining and its applications, and offers a preview of an upcoming book on the topic. The importance of contrasting is discussed and a brief survey is given covering the following topics: general definitions and terminology for contrast patterns, representative contrast pattern mining algorithms, applications of contrast mining for fundamental data mining tasks such as classification and clustering, applications of contrast mining in bioinformatics, medicine, blog analysis, image analysis and subgroup mining, results on contrast based dataset similarity measure, and on analyzing item interaction in contrast patterns, and open research …

Computing Inconsistency Measure Based On Paraconsistent Semantics, Pascal Hitzler, Yue Ma, Guilin Qi

Computer Science and Engineering Faculty Publications

Measuring inconsistency in knowledge bases has been recognized as an important problem in several research areas. Many methods have been proposed to solve this problem and a main class of them is based on some kind of paraconsistent semantics. However, existing methods suffer from two limitations: (i) they are mostly restricted to propositional knowledge bases; (ii) very few of them discuss computational aspects of computing inconsistency measures. In this article, we try to solve these two limitations by exploring algorithms for computing an inconsistency measure of first-order knowledge bases. After introducing a four-valued semantics for first-order logic, we define an …

Digital Distance And Economic Development In Southeast Asia, Patricia Hornback

Faculty Publications - George Fox Digital

In the global financial system the economic strength, competency, and development of national economies and populations is significantly affected by the availability and use of Information Communication Technology (ICT). While the wealthier, industrialized nations enjoy the widest availability and use of these key technologies, the capacity and access to ICT is limited in developing nations and least developed countries (LDCs). Consequently, the lack of technology in many Southeast Asian countries may contribute significantly to their status as underdeveloped nations with impoverished economies and populations. This study explores the extent to which key social, economic, ethnolinguistic and infrastructure indicators outlined in …

Extrapolating Strategies For The Scientific And Technological Development Of Underdeveloped Societies From The Examples Of South Korea, Slovenia And Serbia, Vuk Uskoković, Dragan Uskoković

Pharmacy Faculty Articles and Research

The recent history of scientific excellence of a society could be used as an indicator of its economic, cultural and communal prosperity. In this work, two examples of countries that successfully arose from the remnants of comparative poverty and established themselves as scientifically thriving societies, South Korea and Slovenia, are compared with the case of Serbia, a country that is presumably on the doorsteps of a similarly explosive developmental path. Guidelines for social progress in the direction of greater scientific and social prominence are outlined in the course of the discourse. It is concluded that the ideal model of growth …

Development Of A Simulation Tool For Analysis Of Freeway Crashes Due To Cell Phone Usage, Sourabh Sriom

UNLV Theses, Dissertations, Professional Papers, and Capstones

Research shows that drivers are susceptible to numerous distractions while driving which can be held responsible as the reason of a crash. Usage of cell phones, i.e. talking or texting while driving is considered one of the prominent distractions which causes a crash. This dissertation aims to study the number of crashes occurring on the freeways and their relation with the drivers of these cars using cell phones while they are driving. Since crashes occur relatively less frequently, the study of crashes is done using what is called the "rare event" theory. Java based simulations are done to model a …

Perceptions Of Medical Professionals Towards Sustainability Orientation And Acceptability Of Eco-Friendly Medical Scrubs, Siddharth S. Alashe

Master's Theses and Doctoral Dissertations

This research explores the perceptions of medical professionals towards sustainability orientation and acceptability of eco-friendly medical scrubs. This study examines the correlation between sustainability orientation and scrub properties as a means of finding the perceptions of medical professionals on the mentioned topic. Also, gender, department of medical professional, their age and work experience, and the price of the eco-friendly scrubs were considered as factors affecting the correlation. This study included surveying the medical professionals who used scrubs as uniforms, by distributing questionnaires and analyzing responses using SPSS. Results showed that as sustainability orientation increases, medical professionals give less importance to …

Fashion: Hedonic Vs. Utilitarian: A Study Of Fit Issues Of Women’S Ready To Wear And An Examination Of The Technology Acceptance Model For Consumer Adoption Of 3d Body Scanning For Improved Fit Of Denim, Aimee Rzepka

Master's Theses and Doctoral Dissertations

This study exposes the problems women face in the ready to wear (RTW) apparel sizing system and also investigates the idea that 3D body scanning technology can be used to eliminate ill-fitting apparel for consumers, in this case denim pants (jeans). In order to investigate why consumers have not yet adopted this technology, a survey was conducted using principles from the Technology Acceptance Model (TAM) to understand the motivations of females aged 18-35 towards adopting this new technology. Two hypotheses were formed: non-adoption is caused by hedonic motivation, or non-adoption is caused by utilitarian motivations. It can be concluded from …

Advancing The Practice Of Cognitive Task Analysis: A Call For Taxonomic Research, Kenneth A. Yates, David F. Feldon

Instructional Technology and Learning Sciences Faculty Publications

Cognitive task analysis (CTA) captures unobservable cognitive processes, decisions and judgments of expert performance. Over 100 different CTA methods are identified in prior literature. However, existing classifications typically sort techniques by process rather than outcome, application or causal mechanism. Therefore, techniques can be misapplied and comparative analysis of methods made difficult. Based on the frequency distribution of CTA methods in 1065 studies, a subsample representing 60% of the most frequently published methods was coded based on elicitation and analysis techniques. Consistency of resulting applications was assessed. Inconsistent matching of CTA methods and subsequent applications indicate CTA is currently more craft …

The Knowledge-Driven Exploration Of Integrated Biomedical Knowledge Sources Facilitates The Generation Of New Hypotheses, Vinh Nguyen, Olivier Bodenreider, Todd Minning, Amit P. Sheth

Kno.e.sis Publications

Knowledge gained from the scientific literature can complement newly obtained experimental data in helping researchers understand the pathological processes underlying diseases. However, unless the scientific literature and experimental data are semantically integrated, it is generally difficult for scientists to exploit the two sources effectively. We argue that, in addition to the semantic integration of heterogeneous knowledge sources, the usability of the integrated resource by scientists is dependent upon the availability of knowledge visualization and exploration tools. Moreover, the integration techniques must be scalable and the exploration interfaces must be easy to use by bench scientists. The end goal of such …

Demonstration: Secure - Semantics Empowered Rescue Environment, Pratikkumar Desai, Cory Andrew Henson, Pramod Anantharam, Amit P. Sheth

Kno.e.sis Publications

This paper demonstrates a Semantic Web enabled system for collecting and processing sensor data within a rescue environment. The real-time system collects heterogeneous raw sensor data from rescue robots through a wireless sensor network. The raw sensor data is converted to RDF using the Semantic Sensor Network (SSN) ontology and further processed to generate abstractions used for event detection in emergency scenarios.

Demonstration: Real-Time Semantic Analysis Of Sensor Streams, Harshal Patni, Cory Andrew Henson, Michael Cooney, Amit P. Sheth, Krishnaprasad Thirunarayan

Kno.e.sis Publications

The emergence of dynamic information sources – including sensor networks – has led to large streams of real-time data on the Web. Research studies suggest, these dynamic networks have created more data in the last three years than in the entire history of civilization, and this trend will only increase in the coming years [1]. With this coming data explosion, real-time analytics software must either adapt or die [2]. This paper focuses on the task of integrating and analyzing multiple heterogeneous streams of sensor data with the goal of creating meaningful abstractions, or features. These features are then temporally aggregated …

Sempush: Privacy-Aware And Scalable Broadcasting For Semantic Microblogging, Pavan Kapanipathi, Julia Anaya, Alexandre Passant

Kno.e.sis Publications

Users of traditional microblogging platforms such as Twitter face drawbacks in terms of (1) Privacy of status updates as a followee - reaching undesired people (2) Information overload as a follower - receiving uninteresting microposts from followees. In this paper we demonstrate distributed and user-controlled dissemination of microposts using SMOB (semantic microblogging framework) and Semantic Hub (privacy-aware implementation of PuSH3 protocol) . The approach leverages users' Social Graph to dynamically create group of followers who are eligible to receive micropost. The restrictions to create the groups are provided by the followee based on the hastags in the micropost. Both SMOB …

Semantic Annotation And Search For Resources In The Next Generation Web With Sa-Rest, Ajith H. Ranabahu, Amit P. Sheth, Maryam Panahiazar, Sanjaya Wijeratne

Kno.e.sis Publications

SA-REST, the W3C member submission, can be used for supporting a wide variety of Plain Old Semantic HTML (POSH) annotation capabilities on any type of Web resource. Kino framework and tools provide support of capabilities to realize SA-RESTs promised value. These tools include (a) a browser-plugin to support annotation of a Web resource (including services) with respect to an ontology, domain model or vocabulary, (b) an annotation aware indexing engine and (c) faceted search and selection of the Web resources. At one end of the spectrum, we present Kino^E (aka Kino for Enterprise) which uses NCBO formal ontologies and …

Do Libraries Still Need Book Vendors And Subscription Agents?, Stephen Bosch, Christopher Sugnet, J. Cory Tucker, Lauren Corbett

Library Faculty Research

Digital content blurs the lines of traditional library acquisition workflows and organization. For example: link resolvers and the loading of order confirmation record files may be handled by systems staff in one organization and by technical services staff in another. Lines are being crossed between acquisitions and interlibrary loan functions, notably with electronic versions of theses and dissertations. Regardless of this blurring of lines, library staff use vendors still in acquiring content for the library collection. The reasons for using vendors have stood for decades, but are changes in the information industry having an impact? In the current environment, what …

A Domain Specific Language For Enterprise Grade Cloud-Mobile Hybrid Applications, Ajith H. Ranabahu, E. Michael Maximilien, Amit P. Sheth, Krishnaprasad Thirunarayan

Kno.e.sis Publications

Cloud computing has changed the technology landscape by offering flexible and economical computing resources to the masses. However, vendor lock-in makes the migration of applications and data across clouds an expensive proposition. The lock-in is especially serious when considering the new technology trend of combining cloud with mobile devices.

In this paper, we present a domain specific language (DSL) that is purposely created for generating hybrid applications spanning across mobile devices as well as computing clouds. We propose a model-driven development process that makes use of a DSL to provide sufficient programming abstractions over both cloud and mobile features. We …

Personalized Filtering Of The Twitter Stream, Pavan Kapanipathi, Fabrizio Orlandi, Amit P. Sheth, Alexandre Passant

Kno.e.sis Publications

With the rapid growth in users on social networks, there is a corresponding increase in user-generated content, in turn resulting in information overload. On Twitter, for example, users tend to receive uninterested information due to their non-overlapping interests from the people whom they follow. In this paper we present a Semantic Web approach to filter public tweets matching interests from personalized user profiles. Our approach includes automatic generation of multi-domain and personalized user profiles, filtering Twitter stream based on the generated profiles and delivering them in real-time. Given that users interests and personalization needs change with time, we also discuss …

Acm Chapter Volume I Issue I, Touro College Student Chapter Of The Association Of Computing Machinery

Yearbooks and Newsletters

"Social Media" issue.

The Myth Of Progress In Science: Dialectics, Distortion And Lysenkoism In The Soviet Union, Mark A. Ferguson Jr.

The Hilltop Review

The scientific controversy surrounding Lysenkoism is both unparalleled and well known amongst historians and philosophers of science (Joravsky 1970, McMullin 1987, Pollock 2009, Wolfe 2010). Yet, while this may be true for scholars and students a generation ago, I argue that the controversy of Lysenkoism is not widely known today. Particularly in political science, this historical period and phenomenon in the Soviet Union remains irrelevant or at least, inconsequential to the scientific study of politics.