Science and Technology Studies Commons^™

A Ulysses Pact With Artificial Systems. How To Deliberately Change The Objective Spirit With Cultured Ai, Bruno Gransche

Computer Ethics - Philosophical Enquiry (CEPE) Proceedings

The article introduces a concept of cultured technology, i.e. intelligent systems capable of interacting with humans and showing (or simulating) manners, of following customs and of socio-sensitive considerations. Such technologies might, when deployed on a large scale, influence and change the realm of human customs, traditions, standards of acceptable behavior, etc. This realm is known as the "objective spirit" (Hegel), which usually is thought of as being historically changing but not subject to deliberate human design. The article investigates the question of whether the purposeful design of interactive technologies (as cultured technologies) could enable us to shape modes of …

The Right To Human Intervention: Law, Ethics And Artificial Intelligence, Maria Kanellopoulou - Botti, Fereniki Panagopoulou, Maria Nikita, Anastasia Michailaki

Computer Ethics - Philosophical Enquiry (CEPE) Proceedings

The paper analyses the new right of human intervention in use of information technology, automatization processes and advanced algorithms in individual decision-making activities. Art. 22 of the new General Data Protection Regulation (GDPR) provides that the data subject has the right not to be subject to a fully automated decision on matters of legal importance to her interests, hence the data subject has a right to human intervention in this kind of decisions.

Security Risk Tolerance In Mobile Payment: A Trade-Off Framework, Yong Chen

Information Technology & Decision Sciences Theses & Dissertations

Security is identified as a major barrier for consumers in adopting mobile payment. Although existing literature has incorporated security into the Technology Acceptance Model (TAM), the Unified Theory of Acceptance, and the Use of Technology (UTAUT) and it has investigated the way in which security affects consumers’ acceptance of mobile payment, security is a factor only in diverse research models. Studies of mobile payment that focus on security are not available. Additionally, previous studies of mobile payment are based on Direct Carrier Billing- (DCB)-based mobile payment or Near Field Communication- (NFC)-based mobile payment. The results regarding security might not be …

Incorporating Diegetic Elements To Increase Engagement In Games For Engineering Education, Katherine Smith, Yuzhong Shen, Anthony W. Dean

VMASC Publications

One of the difficulties in developing educational games is maintaining player engagement. This engagement is critical for games to provide effective learning experiences. One way to increase engagement in games is to limit interruptions during game play. In educational games, this can be accomplished by incorporating learning or problem-solving elements diegetically. Diegetic elements are those that are part of the game scene. With this in mind, a series of games for Science, Technology, Engineering, and Mathematics (STEM) education has been developed focusing on content in courses that are prerequisites to the engineering curriculum. These games cover topics in pre-calculus, calculus, …

Civilians On The Battlefield: Creating A Realistic Training Aid For The United States Military, Aaron D. Beam

Computational Modeling & Simulation Engineering Theses & Dissertations

The United States and our allies and partners have adopted a humane approach to warfare based on established principle of the laws of war centered on the principles of Military Necessity, Humanity, Proportionality, Distinction, and Honor. These principles dictate that US Military forces conduct warfare with a careful consideration of our impact on civilian populations with a special duty to protect and limit harm as much as possible given the accomplishment of a mission. Likewise, the US Military has developed a sound counterinsurgency and unified action military model that recognizes that warfare is not fought simply with kinetic force, but …

Investigating Application Of The Self-Explanation Learning Strategy During An Instructional Simulation, Paul Michael Macloughlin

STEMPS Theses & Dissertations

Computer-based simulations effectively support the acquisition of scientific knowledge when combined with a guided learning approach. Active learning drives complex cognitive processes that enable the integration of new information with existing knowledge. The iCAP (Interactive, Constructive, Active, Passive) Framework provides a conceptual model to describe different types of active learning. Computer-based simulations fit neatly within this framework. Similarly, self-explanation is a generative learning strategy that fits within this framework. Promoting self-explanation using instructional prompts is an effective method for driving application of the strategy. This study compared three combinations of self-explanation prompt and learner activity (closed prompts – overt activity, …

Instructional Designer Awareness And Application Of Strategies To Manage Cognitive Load, Justin A. Sentz

STEMPS Theses & Dissertations

This study examined how practicing instructional designers manage cognitive load in a standardized scenario as they select and implement instructional strategies, message design, content sequencing, and delivery media within various domains with learners at different levels of expertise. The study employed a quasi-experimental, mixed methods design to gain insight into how practicing instructional designers perceive their awareness of strategies to manage cognitive load and implement those strategies within a standardized design scenario. The research design involved the collection of quantitative data from the participants during an initial web-based questionnaire and a second collection of both quantitative and qualitative data as …

[Review Of The Book Automating Inequality: How High-Tech Tools Profile, Police, And Punish The Poor By V. Eubanks], Dawn Betts-Green

STEMPS Faculty Publications

(First paragraph) With technological ubiquity and improvements comes the misguided notion that automated systems are more objective and less prone to error than the human element. While this may be true with calculations, when it comes to decisions involving the multilayered human experience, it becomes abundantly clear that this is not universally true. Increasingly, there has been a push for higher levels of automation and decreasing human involvement in the provision of government services such as Social Security, veterans’ benefits, and welfare. Automation provides a way to slash payroll spending and, ostensibly, improve services by making them more objective, and, …

Delving Into The Specificity Of Instructional Guidance In Social Media-Supported Learning Environments, Tian Luo

STEMPS Faculty Publications

Aim/Purpose: This study investigates the variations in student participation patterns across different types of instructional activities, learning modes, and with different instructional guidance approaches. In the current study, different variables, modes of learning (guided versus unguided), and types of guidance (social versus cognitive) were manipulated in a series of microblogging-supported collaborative learning tasks to examine to what extent and in which aspects instructional guidance affects the effectiveness and student perception of microblogging-supported learning.

Background: Despite the overwhelming agreement on the importance of instructional guidance in microblogging-supported learning environments, very few studies have been done to examine the specificity of guidance, …

The Use Of Reflective Questioning As A Peer Coaching Strategy In An Asynchronous Online Cognitive Apprenticeship, Jennifer Ashley Scott Brown

STEMPS Theses & Dissertations

The cognitive apprenticeship framework melds situated, authentic learning with social learning theory. The learning strategies included in a cognitive apprenticeship are modeling, coaching, scaffolding, articulation, reflection, and exploration. Previous research indicates that the most beneficial strategy for the learner is coaching, and is also the most time-consuming strategy for the instructor. However, no previous research has been conducted to determine which coaching strategies can be utilized in order to lessen the burden on the instructor, while being beneficial to the learner.

The purpose of this study was to explore the use of guided reflective questions as a strategy for enhancing …

Design Of A Virtual Laboratory For Automation Control, Zelin Zhu

Computational Modeling & Simulation Engineering Theses & Dissertations

In the past, only students who studied on campus were able to access laboratory equipment in traditional lab courses; distance learning students, enrolled in online courses, were at a disadvantage for they could learn basic lab experiment principles but could never experience hands-on learning. Modeling and simulation can be a powerful tool for generating virtual laboratories for distance learning students. This thesis describes the design and development of a virtual laboratory for automation control using mechanical, electrical, and pneumatic components for an automation and control course at Old Dominion University. This virtual laboratory application was implemented for two platforms — …

Reconceptualizing The Work Of A Content Provider For An Online Audience: A Case Study For How Pedagogical Strategies Can Provide Models Of Engagement For Producers Of Entertainment, Diane Cooke

English Theses & Dissertations

With the interconnectivity of the Internet, and the availability of affordable media compositional tools, the proliferation of online media continues to grow exponentially. However, each day is still comprised of a fixed 24 hours, with far fewer hours spent in active media consumption. Considering the global potential for content to be found (Moreville), discovered (Cormier) or spread (Jenkins), content providers are looking for ways to attract, cultivate and hopefully expand their audiences amid all this digital clutter. In the field of entertainment, this challenge is complicated when small content providers are not aligned with an online, curated network such as …

Effects Of Light Intensity On Spatial Visualization Ability, Petros J. Katsioloudis ., Mildred Jones

STEMPS Faculty Publications

A plethora of technological advances have happened since artificial illumination was developed by Thomas Edison. Like technology has had an effect in many areas in the modern civilization it also made a difference in the classroom. Nowadays, students can have instruction in classrooms with no external windows, even during gloomy winter or rainy days, and virtually during any hour of the day. Several lightning devices are being used, ranging from energy efficient LEDs to fluorescent lighting. Some forms of lighting methods have been found to be inappropriate for prolonged exposure to the human eye such as various gas-discharge lamps that …

An Eye Tracking Study To Investigate The Influence Of Language And Text Direction On Multimedia, Arwa Adulwahab Mashat

STEMPS Theses & Dissertations

This study investigated how native language orientation influences spatial bias, first visual fixation on screen, first visual fixation on pictures, learning outcomes, and mental effort of learners. Previous studies supported the effect of native language writing or reading direction on spatial bias, examining written text and images created by the participants (Barrett et al., 2002; Boroditsky, 2001; Chatterjee, Southwood & Basiko, 1999; Spalek & Hammad, 2005). However, no study investigated writing direction in multimedia presentations using eye tracking. This study addresses this gap.

A total of 84 participants completed the study forming four groups. The first group (NativeLeft_InstrEng) consisted of …

Use Of Virtual Reality Head-Mounted Displays For Engineering Technology Students And Implications On Spatial Visualization, Petros Katsioloudis, Mildred Jones, Vukica Jovanovic

STEMPS Faculty Publications

Results from a number of studies indicate that the use of head-mounted displays can influence spatial visualization ability; however, research provides inconsistent results. Considering this, a quasi-experimental study was conducted to identify the existence of statistically significant effects on rotational view drawing ability due to the impacts of the displays. In particular, the study compared the use of three different types of displays; head-mounted, pc dynamic and 3D printed and whether a significant difference exists towards rotational view drawing ability, among engineering technology students. According to the results of this study it is suggested that the impact of the display …

Impacts Of Music On Sectional View Drawing Ability For Engineering Technology Students As Measured Through Technical Drawings, Petros J. Katsioloudis, Mildred Jones, Vukica Jovanovic

STEMPS Faculty Publications

Results from a number of studies indicate that the use of different types of music can influence cognition and behavior; however, research provides inconsistent results. Considering this, a quasi-experimental study was conducted to identify the existence of statistically significant effects on sectional view drawing ability due to the impacts of music. In particular, the study compared the use of three different types of music; classical, rock, heavy metal and whether a significant difference exists towards sectional view drawing ability, among engineering technology students. According to the results of this study it is suggested that the impact of music provides no …

Application Of Visual Cues On 3d Dynamic Visualizations For Engineering Technology Students And Effects On Spatial Visualization Ability: A Quasi-Experimental Study, Petros Katsioloudis, Vukica Jovanovic, Mildred Jones

STEMPS Faculty Publications

Several theorists believe that different types of visual cues influence cognition and behavior through learned associations; however, research provides inconsistent results. Considering this, a quasi-experimental study was done to determine if there are significant positive effects of visual cues (color blue) and to identify if a positive increase in spatial visualization ability for students in engineering technology courses is observed. According to the results of this study it is suggested that the use of the specific visual cue (color blue) provides no statistically significant higher scores versus the treatment that did not utilize any visual cues.

Use Of Dynamic Visualizations For Engineering Technology, Industrial Technology, And Science Education Students: Implications On Ability To Correctly Create A Sectional View Sketch, Petros J. Katsioloudis, Daniel Dickerson, Vukica Jovanovic, Mildred V. Jones

Engineering Technology Faculty Publications

Spatial abilities, specifically visualization, play a significant role in the achievement in a wide array of professions including, but not limited to, engineering, technical, mathematical, and scientific professions. However, there is little correlation between the advantages of spatial ability as measured through the creation of a sectional-view sketch between engineering technology, industrial technology, and science education students. A causal-comparative study was selected as a means to perform the comparative analysis of spatial visualization ability. This study was done to determine the existence of statistically significant difference between engineering technology, industrial technology, and science education students’ ability to correctly create a …

Assessing The Fit Between Child Welfare Information Systems And Frontline Workers: Development Of A Task-Technology Fit Instrument, Kurt William Heisler

Health Services Research Dissertations

States and the federal government continue to invest heavily in child welfare information systems (CWIS) to improve caseworkers' performance, but the extent to which these systems meet caseworkers' needs is unclear. In the field of child welfare there are no reliable user-evaluation measures states can use to assess the degree to which a CWIS meets caseworkers' needs, and identify which specific features of the CWIS most need improvement. The study developed such a measure based on the task-technology fit (TTF) framework, which posits that users will evaluate the usefulness of a technology based on how well it meets their tasks …

Designing Playful Games And Applications To Support Science Centers Learning Activities, Michail N. Giannakos, David Jones, Helen Crompton, Nikos Chrisochoides

Teaching & Learning Faculty Publications

In recent years there has been a renewed interest on science, technology, engineering, and mathematics (STEM) education. Following this interest, science centers' staff started providing technology enhanced informal STEM education experiences. The use of well-designed mobile and ubiquitous forms of technology to enrich informal STEM education activities is an essential success factor. The goal of our research is to investigate how technology applications can be better used and developed for taking full advantage of the opportunities and challenges they provide for students learning about STEM concepts. In our approach, we have conducted a series of interviews with experts from science …

Transparent Spectrum Co-Access In Cognitive Radio Networks, Jonathan Daniel Backens

Electrical & Computer Engineering Theses & Dissertations

The licensed wireless spectrum is currently under-utilized by as much as 85%. Cognitive radio networks have been proposed to employ dynamic spectrum access to share this under-utilized spectrum between licensed primary user transmissions and unlicensed secondary user transmissions. Current secondary user opportunistic spectrum access methods, however, remain limited in their ability to provide enough incentive to convince primary users to share the licensed spectrum, and they rely on primary user absence to guarantee secondary user performance. These challenges are addressed by developing a Dynamic Spectrum Co-Access Architecture (DSCA) that allows secondary user transmissions to co-access transparently and concurrently with primary …

Mobile Cloud Learning For Higher Education: A Case Study Of Moodle In The Cloud, Minjuan Wang, Yong Chen, Muhammad Jahanzaib Khan

Information Technology & Decision Sciences Faculty Publications

Mobile cloud learning, a combination of mobile learning and cloud computing, is a relatively new concept that holds considerable promise for future development and delivery in the education sectors. Cloud computing helps mobile learning overcome obstacles related to mobile computing. The main focus of this paper is to explore how cloud computing changes traditional mobile learning. A case study of the usage of Moodle in the cloud via mobile learning in Khalifa University was conducted.

Toward A Formalism Of Modeling And Simulation Using Model Theory, Saikou Y. Diallo, Jose Padilla, Ross Gore, Heber Herencia-Zapana, Andreas Tolk

VMASC Publications

This article proposes a Modeling and Simulation (M&S) formalism using Model Theory. The article departs from the premise that M&S is the science that studies the nature of truth using models and simulations. Truth in models and simulations is relative as they seek to answer specific modeling questions. Consequently, truth in M&S is relative because every model is a purposeful abstraction of reality. We use Model Theory to express the proposed formalism because it is built from the premise that truth is relative. The proposed formalism allows us to: (1) deduce formal definitions and explanations of areas of study in …

Using Data Mining For Predicting Relationships Between Online Question Theme And Final Grade, M'Hammed Abdous, Wu He, Cherng-Jyh Yen

Information Technology & Decision Sciences Faculty Publications

As higher education diversifies its delivery modes, our ability to use the predictive and analytical power of educational data mining (EDM) to understand students' learning experiences is a critical step forward. The adoption of EDM by higher education as an analytical and decision making tool is offering new opportunities to exploit the untapped data generated by various student information systems (SIS) and learning management systems (LMS). This paper describes a hybrid approach which uses EDM and regression analysis to analyse live video streaming (LVS) students' online learning behaviours and their performance in their courses. Students' participation and login frequency, as …

Maturing International Cooperation To Address The Cyberspace Attack Attribution Problem, Jeff J. Mcneil

Graduate Program in International Studies Theses & Dissertations

One of the most significant challenges to deterring attacks in cyberspace is the difficulty of identifying and attributing attacks to specific state or non-state actors. The lack of technical detection capability moves the problem into the legal realm; however, the lack of domestic and international cyberspace legislation makes the problem one of international cooperation. Past assessments have led to collective paralysis pending improved technical and legal advancements. This paper demonstrates, however, that any plausible path to meaningful defense in cyberspace must include a significant element of international cooperation and regime formation.

The analytical approach diverges from past utilitarian-based assessments to …

Review Of Decade Of Disaster, By Ann Larabee, Vibha Arora

Reconstruction: Studies in Contemporary Culture

[First paragraph]

High-risk technologies cannot prevent, predict, or contain disasters while discourses about such disasters exhibit uncontrolled interpretive possibilities. There is no safe haven, no place that can be free of technological disasters, and such 'unnecessary' violence. What we can plan are escape routes and lifeboats that may rescue us occasionally and fail at other times. Paradoxically lifeboats, radars, containment measures, meters, backup systems cannot shelter all of us from technological risk. Is this the meaning of civilization and human progress? We need to question not merely high-risk technology and its engendered profit but the cultural future premised on such …

Donors, Modellers And Development Brokers: The Pork Barrel Of Water Management Research, Julie Trottier

Reconstruction: Studies in Contemporary Culture

Donors are shaping the mainstream research agenda concerning water management around the world. As large sums are made available within applied research programmes, many actors are competing to access them. This has led to the development of a new class of actors: the water research development brokers. Development brokers have mostly been studied in the developing world. They are usually defined as local actors who master the knowledge framework of donor organizations while their social positions and local networks allow them to act as intermediaries between the local population targeted by the donor and the donor itself. Such a position …

Time And The Tsunami, Stefan Helmreich

Reconstruction: Studies in Contemporary Culture

In this article, Stefan Helmreich delivers an ethnographic report on an international academic conference of physical and biological oceanographers held in Goa, India, shortly after the Indian Ocean tsunami of December 26, 2004. Juxtaposing scientific discussions of the tsunami with novelist and anthropologist Amitav Ghosh's early 2005 visit to the hard-hit Andaman Islands, Helmreich examines various styles of narrating time in circulation in the wake of the disaster. Centering his attention on marine scientists, Helmreich discusses a tension between geological time and what he calls oscillating ocean time, a genre of time that takes in such long durée processes …

Alien(Ating) Naturecultures: Feminist Sf As Creative Science Studies, Helen Merrick

Reconstruction: Studies in Contemporary Culture

“Alien(ating) Naturecultures” examines the potential of feminist science fictions to act as “cross-cultural” narratives in encounters between the humanities and sciences. Merrick argues that the conjunction of disciplines figured by the term “science fiction” bears re-examination as a resource for science studies, and a potential mediator in science-humanities dialogues.

Specifically, Merrick asks, when we are concerned with critiquing and unpacking technoscientific practices, cultures and knowledges, what can more creative forms such as science fiction (sf) offer? Such questions about “naturecultures” are intimately connected to the ways we construct and understand “life,” the “human” and difference in the discourses of Science. …

To The Max: Embodying Intersections In Dark Angel, Lorna Jowett

Reconstruction: Studies in Contemporary Culture

Dark Angel is often classed with other television shows featuring female action heroes (such as Buffy the Vampire Slayer and Alias) but I argue that it exhibits a more than usual emphasis on the body of its female protagonist and that this is integral to its use of science fiction and other genres to mediate a politicised postfeminist representation of gender. The science fiction genre, it is often argued, arises directly out of Gothic fictions such as Frankenstein, and in Dark Angel the protagonist, Max, is a post-modern Frankenstein's monster, blurring boundaries between human and monster, subject and …