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Articles 571 - 600 of 3589

Full-Text Articles in Science and Technology Studies

Integrated Virtual Reality For A Motivating And Effectual Language-Learning Experience, Spencer L. Galvan, Amy Hardy, Jo Dee Duncan-Mosier Jan 2024

Integrated Virtual Reality For A Motivating And Effectual Language-Learning Experience, Spencer L. Galvan, Amy Hardy, Jo Dee Duncan-Mosier

Indiana STEM Education Conference

The increased globalization of STEM fields and the resulting needed multilingualism provide ample reason to infuse language classrooms with responsive and immersive technologies. Furthermore, technology has proven to be a powerful resource to motivate students, regardless of the field. Early results show that the use of immersive technology positively affects both motivation and retention, and that students desire these types of technology and resources in more of their courses.


Proceedings Of The Ninth Annual Indiana Stem Education Conference: Resourcing Stem Education, William S. Walker Iii, Lynn A. Bryan, S. Selcen Guzey Jan 2024

Proceedings Of The Ninth Annual Indiana Stem Education Conference: Resourcing Stem Education, William S. Walker Iii, Lynn A. Bryan, S. Selcen Guzey

Indiana STEM Education Conference

The Proceedings of the Ninth Annual Indiana STEM Education Conference are edited by the Center for Advancing the Teaching and Learning of STEM (CATALYST, https://www.education.purdue.edu/catalyst/) at Purdue University. The theme for the 2024 conference is Resourcing STEM Education. This year’s Indiana STEM Education Conference provides opportunities to learn about effective STEM education strategies, curriculum, and resources to engage students in integrated STEM learning opportunities and address the recently updated Indiana Academic Standards for Science and Computer Science, Indiana Academic Standards for Mathematics, and Indiana Academic Standards for Integrated STEM (https://www.in.gov/doe/students/indiana-academic-standards/).


The Impact Of Social Media On Charitable Giving For Nonprofit Organization, Namchul Shin Jan 2024

The Impact Of Social Media On Charitable Giving For Nonprofit Organization, Namchul Shin

Journal of International Technology and Information Management

Research has extensively studied nonprofit organizations’ use of social media for communications and interactions with supporters. However, there has been limited research examining the impact of social media on charitable giving. This research attempts to address the gap by empirically examining the relationship between the use of social media and charitable giving for nonprofit organizations. We employ a data set of the Nonprofit Times’ top 100 nonprofits ranked by total revenue for the empirical analysis. As measures for social media traction, i.e., how extensively nonprofits draw supporters on their social media sites, we use Facebook Likes, Twitter Followers, and Instagram …


How Does Digitalisation Transform Business Models In Ropax Ports? A Multi-Site Study Of Port Authorities, Yiran Chen, Anastasia Tsvetkova, Kristel Edelman, Irina Wahlström, Marikka Heikkila, Magnus Hellström Jan 2024

How Does Digitalisation Transform Business Models In Ropax Ports? A Multi-Site Study Of Port Authorities, Yiran Chen, Anastasia Tsvetkova, Kristel Edelman, Irina Wahlström, Marikka Heikkila, Magnus Hellström

Journal of International Technology and Information Management

This article investigates the relationship between digitalisation and business model changes in RoPax ports. The study is based on six RoPax ports in Northern Europe, examining their digitalisation efforts and the resulting changes in their business models, leading to further digital transformation. The paper offers insights by reviewing relevant literature on digitalisation’s role in business model innovation and its application in ports. The findings reveal that digitalisation supports relevant business model changes concerning port operation integration within logistics chains, communication, documentation flow, and cargo flow optimisation. However, exploring digitalisation’s potential for diversifying value propositions is still limited. Most digitalisation efforts …


Key Issues Of Predictive Analytics Implementation: A Sociotechnical Perspective, Leida Chen, Ravi Nath, Nevina Rocco Jan 2024

Key Issues Of Predictive Analytics Implementation: A Sociotechnical Perspective, Leida Chen, Ravi Nath, Nevina Rocco

Journal of International Technology and Information Management

Developing an effective business analytics function within a company has become a crucial component to an organization’s competitive advantage today. Predictive analytics enables an organization to make proactive, data-driven decisions. While companies are increasing their investments in data and analytics technologies, little research effort has been devoted to understanding how to best convert analytics assets into positive business performance. This issue can be best studied from the socio-technical perspective to gain a holistic understanding of the key factors relevant to implementing predictive analytics. Based upon information from structured interviews with information technology and analytics executives of 11 organizations across the …


Activities Tailoring Within Agile Scrum Roles: A Case Of Nigerian Healthcare Information Systems Development, Yazidu Salihu, Julian Bass, Gloria Iyawa Jan 2024

Activities Tailoring Within Agile Scrum Roles: A Case Of Nigerian Healthcare Information Systems Development, Yazidu Salihu, Julian Bass, Gloria Iyawa

Journal of International Technology and Information Management

Developing quality agile healthcare information systems requires understanding regulatory compliance and evolving healthcare needs through activities tailored within agile scrum roles. Agile scrum, a widely adopted philosophy, offers significant advantages in managing software development processes. This research explores how activities within the agile scrum roles are tailored to agile healthcare information systems development within the Nigerian context. This study adopted a qualitative case study methodology and interviewed 12 agile practitioners developing healthcare information systems within Nigeria using semi-structured open-ended interview guide questions. The practitioners were selected based on a snowballing process, a sunset of purposive sampling techniques from our network …


Building Engaged Audiences: The Influence Of Multimedia-Inclusive Posts On Online Engagement Breadth And Depth For Arts And Culture Nonprofit Organizations, Sabrina Jeffcoat Jan 2024

Building Engaged Audiences: The Influence Of Multimedia-Inclusive Posts On Online Engagement Breadth And Depth For Arts And Culture Nonprofit Organizations, Sabrina Jeffcoat

Electronic Theses & Dissertations (2024 - present)

In recent years, broad access to digital communication tools provided by the “tech boom” has forced arts and culture nonprofit organizations (ACNPO) to transition to social media and mobile applications to engage audiences. While various approaches focus on building breadth (i.e. recirculation of content) and depth (i.e. replies) of engagement, ACNPO use multimedia to spur discussion and dissemination of their mission. Dependent on individual donors who generally give in small amounts, ACNPO are reliant on effective and visual social media campaigns to drive virality and broaden marketing appeal. Yet questions remain whether the presence of multimedia-inclusive posts (MIP) generates broader …


Refracting Ufos, John Adam Jan 2024

Refracting Ufos, John Adam

Mathematics & Statistics Faculty Publications

Question 2: Assuming θ ≈ 2° = π/90 rad, estimate the distance R to the aircraft. Assume that R ≫ d. Question 1: Suppose that the observed “period of oscillation” is 1 min, and the speed of the aircraft is 200 km/h. Estimate the diameter d of the aircraft path (assuming that it is circular). Estimate the banking angle of the aircraft at this speed. While still a teenager (and aspiring astronomer), I became interested in the subject of UFOs (more appropriately named UAPs—see Ref. 1). The region in which I lived (50 km west of London) was in the …


Incorporating Sex-Diverse And Gender-Inclusive Perspectives In Higher Education Biology Courses, Breanne N. Harris, A Kelsey Lewis, Sam L. Sharpe, Teri J. Orr, Christopher T. Martine, Chloe C. Josefson Jan 2024

Incorporating Sex-Diverse And Gender-Inclusive Perspectives In Higher Education Biology Courses, Breanne N. Harris, A Kelsey Lewis, Sam L. Sharpe, Teri J. Orr, Christopher T. Martine, Chloe C. Josefson

Faculty Journal Articles

Inclusive teaching is teaching in a way that reaches all students in the classroom; this is beneficial for everyone, particularly for those with minoritized identities. Instructors play a critical role in scaffolding how students are exposed to and learn science content in the classroom. In this manuscript, we discuss how biology instructors can make their classrooms more inclusive with regard to sex and gender diversity content. Many topics in biology are based on androcentric, heteronormative, and oppressive framing, even though those lenses are more reflective of our own history and culture than they are of the diversity we see in …


Optimization Of A Low-Cost Corona Dielectric-Barrier Discharge Plasma Wastewater Treatment System Through Central Composite Design/Response Surface Methodology With Mechanistic And Efficiency Analysis, Yiting Xiao, Yang Tian, Yuanhang Zhan, Jun Zhu Jan 2024

Optimization Of A Low-Cost Corona Dielectric-Barrier Discharge Plasma Wastewater Treatment System Through Central Composite Design/Response Surface Methodology With Mechanistic And Efficiency Analysis, Yiting Xiao, Yang Tian, Yuanhang Zhan, Jun Zhu

Biological and Agricultural Engineering Faculty Publications and Presentations

Water pollution, which is intensified by the release of hard-to-degrade pollutants, poses severe threats to ecosystems, human health, and economic development. The existing advanced oxidation processes often involve high operational costs and can potentially result in secondary pollution, highlighting the necessity for innovative and more sustainable solutions. To address these challenges, our study introduces a cost-effective and eco-friendly corona dielectric-barrier discharge for wastewater treatment. Using the central composite design/response surface methodology, a high decolorization rate of 98% of methylene blue (MB) was achieved within 10 min by optimizing parameters such as pH and voltage. Furthermore, the mechanisms underlying the generation …


Motion And Teleportation Of Polar Bubbles In Low-Dimensional Ferroelectrics, S. Prohorenko, Y. Nahas, V. Govinden, Q. Zhang, N. Valanoor, L. Bellaiche Jan 2024

Motion And Teleportation Of Polar Bubbles In Low-Dimensional Ferroelectrics, S. Prohorenko, Y. Nahas, V. Govinden, Q. Zhang, N. Valanoor, L. Bellaiche

Physics Faculty Publications and Presentations

Electric bubbles are sub-10nm spherical vortices of electric dipoles that can spontaneously form in ultra-thin ferroelectrics. While the static properties of electric bubbles are well established, little to nothing is known about the dynamics of these particle-like structures. Here, we reveal pathways to realizing both the spontaneous and controlled dynamics of electric bubbles in ultra-thin Pb(Zr0.4Ti0.6)O3 films. In low screening conditions, we find that electric bubbles exhibit thermally-driven chaotic motion giving rise to a liquid-like state. In the high screening regime, we show that bubbles remain static but can be continuously displaced by a local …


“Fly Buddha To Mars”: The Co-Production Between Religiosity And Science & Technology At Longquan Monastery, Beijing, Han Zhang, Junxi Qian, Lily Kong Jan 2024

“Fly Buddha To Mars”: The Co-Production Between Religiosity And Science & Technology At Longquan Monastery, Beijing, Han Zhang, Junxi Qian, Lily Kong

Research Collection School of Social Sciences

This article attempts at a re-theorization towards the symbiosis and co-production of religion, modern science and technology, inspired by theoretical thinking within geographies of religion and science and technology studies (STS). Recent scholarship on the geographies of religion has made substantive advancements in discerning the convergence of religion and secular modernity. However, science and technology (S&T), as an essential condition and driving force of secular modernity, remain peripheral to this ongoing theoretical agenda, yet to be fully incorporated into the analytical framework about the co-constitution of religion and secular modernity, arguably because of the entrench divide between the rationalism of …


What Can We Learn From A Co-Creation Journey For A Quick Scan Digital Transformation Maturity Assessment Tool For Development Ngos?, Anand Sheombar Jan 2024

What Can We Learn From A Co-Creation Journey For A Quick Scan Digital Transformation Maturity Assessment Tool For Development Ngos?, Anand Sheombar

Journal of International Technology and Information Management

This paper describes the approach and lessons learned from a co-creation process with Dutch development NGOs to create a practical and easy-to-use assessment tool for practitioners to assess the organisation's maturity level of digital transformation. For this study, we applied a design science research methodology, specifically a six-step co-creation approach suitable for developing maturity models. The digital maturity assessment tool (quick scan) created is a domain- specific digital transformation maturity tool for development NGOs rather than a generally applicable tool. This artefact was evaluated using an eight-point Requirements framework for the development of digital maturity assessment tools. By developing a …


The Impact Of A Virtual Wilderness On Subjective Happiness: Enhancing Happiness Through Nature Imagery, Brittany Magid Jan 2024

The Impact Of A Virtual Wilderness On Subjective Happiness: Enhancing Happiness Through Nature Imagery, Brittany Magid

Antioch University Dissertations & Theses

This dissertation explores the impact of virtual nature imagery on subjective happiness, investigating whether exposure to virtual nature environments can enhance self-reported happiness levels. While direct interaction with natural environments has been linked to increased happiness, this study seeks to evaluate the feasibility of virtual alternatives. Using a quantitative approach, three types of virtual experiences: nature, active control (office environment), and a control condition (gray panel) were compared to assess their influence on acute happiness. Participants (N = 409) were randomly assigned to one of these conditions and completed the Subjective Happiness Scale (SHS) after viewing a 15-second video. Demographic …


Improving Risk Governance Strategies Via Learning: A Comparative Analysis Of Solar Radiation Modification And Gene Drives, Khara Grieger, Jonathan B. Wiener, Jennifer Kuzma Jan 2024

Improving Risk Governance Strategies Via Learning: A Comparative Analysis Of Solar Radiation Modification And Gene Drives, Khara Grieger, Jonathan B. Wiener, Jennifer Kuzma

Faculty Scholarship

Stratospheric aerosol injection (SAI) and gene drive organisms (GDOs) have been proposed as technological responses to complex entrenched environmental challenges. They also share several characteristics of emerging risks, including extensive uncertainties, systemic interdependencies, and risk profiles intertwined with societal contexts. This Perspective conducts a comparative analysis of the two technologies, and identifies ways in which their research and policy communities may learn from each other to inform future risk governance strategies. We find that SAI and GDOs share common features of aiming to improve or restore a public good, are characterized by numerous potential ecological, societal, and ethical risks associated …


Does Daily Activity Overlap Of Seven Mesocarnivores Vary Based On Human Development?, Leah E. Mctigue, Ellery V. Lassiter, Mike Shaw, Emily Johansson, Ken Wilson, Brett Degregorio Jan 2024

Does Daily Activity Overlap Of Seven Mesocarnivores Vary Based On Human Development?, Leah E. Mctigue, Ellery V. Lassiter, Mike Shaw, Emily Johansson, Ken Wilson, Brett Degregorio

Biological Sciences Faculty Publications and Presentations

Many species of wildlife alter their daily activity patterns in response to co-occurring species as well as the surrounding environment. Often smaller or subordinate species alter their activity patterns to avoid being active at the same time as larger, dominant species to avoid agonistic interactions. Human development can complicate interspecies interactions, as not all wildlife respond to human activity in the same manner. While some species may change the timing of their activity to avoid being active when humans are, others may be unaffected or may benefit from being active at the same time as humans to reduce predation risk …


Integrating Technology And Traditional Systems In Regional Revitalisation; Insights From Japanese Practices, Fathelalem Ali Hija, Yasuki Shima, Yuji Arakaki Dec 2023

Integrating Technology And Traditional Systems In Regional Revitalisation; Insights From Japanese Practices, Fathelalem Ali Hija, Yasuki Shima, Yuji Arakaki

BAU Journal - Science and Technology

This study examines the integration of Information and Communication Technology (ICT) solutions and advanced technology practices and their coexistence with conventional systems and initiatives that have been operating in different regions of Japan to address some of the socio-economic challenges. The methodological approach of the study includes three facets, namely government initiatives, technology involvement and local society actors. The study examines government visions and initiatives that emphasize the use of advanced technology as a key factor and tool to enable solutions and realize the target vision. The ageing population and economic stagnation are common challenges in different regions of Japan. …


Social Engineering Cyber Threats, Young B. Choi, Josh Rubin Dec 2023

Social Engineering Cyber Threats, Young B. Choi, Josh Rubin

Journal of Global Awareness

The article explores the pervasive threat of social engineering in cybersecurity, emphasizing its success in infiltrating information systems by manipulating individuals rather than employing traditional hacking methods. The author underscores the vulnerability arising from human trust, as individuals, especially those lacking technology education, tend to be targets. While cryptography offers partial security, social engineering complicates overall system security. Mitigation strategies include educating employees on threats, risks, and security policies, coupled with enforcing penalties for noncompliance. Additionally, employing two-factor authentication and physical token-based access adds layers of protection. The article delves into semantic attacks, classifying various exploitation methods and emphasizing the …


The Coming Transformative Impact Of Large Language Models And Artificial Intelligence On Global Business And Education, Eva K. Jermakowicz Dec 2023

The Coming Transformative Impact Of Large Language Models And Artificial Intelligence On Global Business And Education, Eva K. Jermakowicz

Journal of Global Awareness

Rapid advances in the capabilities of Large Language Models (LLM) as a basis for Artificial Intelligence (AI) applications, and their sudden wide accessibility, have garnered significant attention recently. These technologies (e.g., ChatGPT, BARD), which have the ability to predict and generate human language, have led to excitement and concerns regarding their use in various industries. This paper explores the history of LLM, examines their applications in business and education, and delves into the critical ethical concerns and challenges of these emerging technologies to ensure that their uses are not only effective, but also responsible and equitable.


Towards Ethical Artificial Intelligence In Universities: Chatgpt, Culture, And Mental Health Stigmas In Asian Higher Education Post Covid-19, Michael James Day Dec 2023

Towards Ethical Artificial Intelligence In Universities: Chatgpt, Culture, And Mental Health Stigmas In Asian Higher Education Post Covid-19, Michael James Day

Journal of Technology in Counselor Education and Supervision

Mental health can be interpreted as a social taboo in Asia, ensuring that students with mental health stigmas (SWMHS) face complex educational journeys that impact their wellbeing. This article provides a conceptual interdisciplinary commentary that illustrates how in Asian higher education (HE) settings, the psychosocial phenomena of face culture, a sociolinguistic blend of high-context power relations, sense-making, and cultural capital, defines human-to-human (HTH) dialogue. It suggests that human-to-computer-interaction (HCI) through artificial intelligence (AI) technologies, such as ChatGPT, could improve university wellbeing strategies in Asia. The article situates AI discussion into the sociolinguistic features of face culture in Thailand and China …


Feminist Pedagogy In The Stem Research Laboratory: An Intersectional Approach, Eduardo J. Caro-Diaz, Marie L. Matos-Hernández, Grayce E. Dyer, Siribeth Lopez-Santana, Laura S. Torres-Rivera, Lara G. Laureano-Llorens, Naiara Lebron-Acosta, Victoria M. Casimir-Montán Dec 2023

Feminist Pedagogy In The Stem Research Laboratory: An Intersectional Approach, Eduardo J. Caro-Diaz, Marie L. Matos-Hernández, Grayce E. Dyer, Siribeth Lopez-Santana, Laura S. Torres-Rivera, Lara G. Laureano-Llorens, Naiara Lebron-Acosta, Victoria M. Casimir-Montán

Feminist Pedagogy

The research laboratory is a crucial and indispensable classroom for STEM education. It is where we practice science as a craft and test the ideas that awaken our curiosity, allowing us to create knowledge. It is also a space where challenges await and struggles are imminent. Thus, supporting mentees through their traineeship in a research lab requires an intersectional approach and lens to provide equitable mentorship and guidance. The concept of intersectionality, initially devised by Black feminist professor Kimberlé W. Crenshaw, can be employed to generate practices and frameworks that democratize laboratory culture and provide trainees with a space in …


Review Of "Is Social Justice Just?", Jonathan Lawler Dec 2023

Review Of "Is Social Justice Just?", Jonathan Lawler

The Christian Librarian

No abstract provided.


Review Of "People Get Ready: Twelve Jesus-Haunted Misfits, Malcontents, And Dreamers In Pursuit Of Justice", Andrew C. Stout Dec 2023

Review Of "People Get Ready: Twelve Jesus-Haunted Misfits, Malcontents, And Dreamers In Pursuit Of Justice", Andrew C. Stout

The Christian Librarian

No abstract provided.


Review Of "40 Questions About Arminianism", John Jaeger Dec 2023

Review Of "40 Questions About Arminianism", John Jaeger

The Christian Librarian

No abstract provided.


Review Of "40 Questions About Prayer", Joshua Strickler Dec 2023

Review Of "40 Questions About Prayer", Joshua Strickler

The Christian Librarian

No abstract provided.


Review Of "Liturgical Mission: The Work Of The People For The Life Of The World", Joshua Strickler Dec 2023

Review Of "Liturgical Mission: The Work Of The People For The Life Of The World", Joshua Strickler

The Christian Librarian

No abstract provided.


Review Of "40 Questions About Women In Ministry", Keilah Villa Dec 2023

Review Of "40 Questions About Women In Ministry", Keilah Villa

The Christian Librarian

No abstract provided.


Review Of "1 Peter: A Commentary For Biblical Preaching And Teaching", Francisco De Assis Nogueria Barros Dec 2023

Review Of "1 Peter: A Commentary For Biblical Preaching And Teaching", Francisco De Assis Nogueria Barros

The Christian Librarian

No abstract provided.


Review Of "The Right To Bear Arms: A Constitutional Right Of The People Or A Privilege Of The Ruling Class", Jaclyn Lee Parrott Dec 2023

Review Of "The Right To Bear Arms: A Constitutional Right Of The People Or A Privilege Of The Ruling Class", Jaclyn Lee Parrott

The Christian Librarian

No abstract provided.


Review Of "Prayerwalk: Becoming A Woman Of Prayer, Strength, & Discipline", Jaclyn Lee Parrott Dec 2023

Review Of "Prayerwalk: Becoming A Woman Of Prayer, Strength, & Discipline", Jaclyn Lee Parrott

The Christian Librarian

No abstract provided.