Digital Commons Network^™

Early Detection Of Fake News On Social Media, Yang Liu

Dissertations

The ever-increasing popularity and convenience of social media enable the rapid widespread of fake news, which can cause a series of negative impacts both on individuals and society. Early detection of fake news is essential to minimize its social harm. Existing machine learning approaches are incapable of detecting a fake news story soon after it starts to spread, because they require certain amounts of data to reach decent effectiveness which take time to accumulate. To solve this problem, this research first analyzes and finds that, on social media, the user characteristics of fake news spreaders distribute significantly differently from those …

Authenticity In Discursive Practices Of The Online Market For Second-Hand Luxury Clothing, Ronan L. Zampier, Rita De Cássia P. Farias, Marcelo R. Pinto

The Qualitative Report

Authenticity is a particularly sensitive and salient issue in the online market for second-hand luxury clothing, and it is still little explored in the field of consumption studies. In this study we sought to analyze how authenticity is represented in discursive practices of the Brazilian online market for second-hand luxury clothing. The corpus of the work consisted of data collected through interviews in five stores of the Brazilian online market of luxury second-hand clothing. The data were analyzed using the Critical Discourse Analysis (CDA), proposed by Fairclough (1992), articulated to the sociocultural perspective of consumption. From the discursive categories Subject, …

Leadership In The Sixth Mass Extinction, Elizabeth Gingerich

The Journal of Values-Based Leadership

No abstract provided.

The Nature Of Domestic Demand For Authentic Ethnic Experiences In Egypt: Exploring Egyptian Visitors’ Perspectives And Assessments Of Bedouin Cultural Attractions, Ahmed Abdel Latif Abdelfattah Dr., Mary E. Eddy U

The Qualitative Report

Much emphasis in the literature on Bedouin tourism in the Arab world has been given to the demands, perceptions, motivations and experiences of international tourists while domestic demands are not fully understood. Thus, this study challenges the status quo, being one of a few studies in which Egyptians are represented as tourists consuming Egyptian ethnic culture. A mix of qualitative research methods, including 29 semi-structured interviews with domestic visitors, observational data and document analysis, was employed to explore Egyptian visitors’ perspectives and assessments of Bedouin cultural attractions in Egypt. The findings revealed that the concept of experiencing existential authenticity through …

Google Has A Labor Problem, And It’S Not Just Coming From Its Employees, Daniel Whateley

Capstones

For decades, technology companies have used temporary and contract workers to lower costs, creating a shadow workforce of thousands of indirect employees. That business model is now under threat.

In September 2019, 80 contract workers at Google’s Pittsburgh office voted to unionize with the United Steelworkers, the first time that white-collar tech workers in the U.S. have successfully organized with a union. These contractors are employees of HCL Technologies, an Indian multinational IT and consulting company that partners with Google around the world.

Tech and office workers face a different set of workplace issues from blue-collar and factory employees, which …

The Unexpected Rhetoric Of Professional & Technical Writing, Catherine Boone

Master of Arts in English Plan II Graduate Projects

Professional Writing & Rhetoric: A compilation of work on research about website usability, ethics, and an editing portfolio and new teacher manual

Long-Term Effects Of A Short-Term Study Abroad On Mindset, Madasyn Hofstedt, Heidi Harbers, Amy Yacucci

Graduate Independent Studies - Communication Sciences and Disorders

This literature review will examine 10 studies. The first section will discuss one study regarding common personality traits that practicing SLPs and SLP graduate students possess. The next section will review four studies about studying abroad. The final section will summarize four studies about the impact of mindset on life experiences and one study on how a growth mindset may potentially affect a study abroad experience.

Pilgrims’ Play On The Santiago Way, Daniel Moulin-Stożek

International Journal of Religious Tourism and Pilgrimage

The popularity of the walking pilgrimage to Santiago de Compostela across Northern Spain is often understood as a new kind of spiritual tourism rather than a revival of religious practice. In order to examine this claim, I explore common symbolic and ritual practices on the trail such as rock placing, message making, role playing, and partaking in communal play activities. I elaborate the concept of play to explain these behaviors and consider how they relate to transcendental and sacred meanings. This analysis has important implications for explaining the current popularity of the Camino. In particular, it helps explain how the …

2019 Annual Report, Imsa Fund

IMSA Fund Reports

No abstract provided.

A Text Mining Analysis Of Central Bank Monetary Policy Communication In Nigeria, Mohammed M, Tumala, Babatunde S. Omotosho

CBN Journal of Applied Statistics (JAS)

This paper employs text-mining techniques to analyse the communication strategy of the Central Bank of Nigeria (CBN) during the period 20042019. Since the policy communique released after each meeting of the CBN’s monetary policy committee (MPC) represents an important tool of central bank communication, we construct a corpus based on 87 policy communiques with a total of 123, 353 words. Having processed the textual data into a form suitable for analysis, we examined the readability, sentiments, and topics of the policy documents. While the CBN’s communication has increased substantially over the years, implying increased monetary policy transparency; the computed Coleman …

Brand Linguistics: Study Of Sound Symbolism And Consumer Language Fluency On Brand Name Attitudes And Perceptions, Evita Subkowski

University Honors Program Senior Projects

Brand names can subtly evoke the practical qualities of a product as well as the positive emotions a company hopes that consumers will feel regarding its product. Because a brand name serves as an identifier for consumers to the product itself, effective branding has the potential to increase sales and customer loyalty. Brand names are essential because they are often the consumer’s first exposure to the product and for this reason they must be configured effectively. There is considerable research in this area that can guide companies toward more effective brand-naming strategies. Unfortunately, a key gap exists in this literature: …

Islamic Expression On Instagram Social Media: Marketing Communication Strategies Equestrian And Archery Tourism In Indonesia, Elan Jaelani, Lukiati Komala Erdinaya, Rohanda Rohanda, Susie Perbawasari

Library Philosophy and Practice (e-journal)

This study aims to determine the use of symbols of Islamic expression on social media Instagram as a marketing communication strategy of Equestrian and Archery Tourism in Indonesia. This research was conducted using a qualitative approach to the content analysis conducted on three official Instagram social media accounts from the three most popular Equestrian and Archery Tourism destinations in Indonesia. The results showed that most uploads on the Instagram account of equestrian and archery tourism in Indonesia display symbols of Islamic expressions, such as on images, captions, and hashtags. This study also discusses the positive responses from Instagram users to …

Perceived Justice, Community Support, Community Identity And Residents’ Quality Of Life: Testing An Integrative Model, Lujun Su, Songshan (Sam) Huang, Mehran Nejati

Research outputs 2014 to 2021

This study tested an integrative model to investigate the effect of perceived justice, in its three dimensions (procedural, distributive, and interactional), on destination residents’ quality of life (QOL) with perceived community support and community identification as mediators. Analysis on a sample of 453 Gulangyu Island residents in China shows that procedural and interactional justice positively influenced perceived community support, whilst procedural and distributive justice positively affected community identification; both perceived community support and community identification contributed to resident QOL. This study offers a new perspective on how to improve resident QOL in tourist destinations. Theoretical and marketing implications are discussed.

Diverse Effects Of Diversity: Disaggregating Effects Of Diversity In Global Virtual Teams, Vas Taras, Daniel Baack, Dan Caprar, Douglas Dow, Fabian Froese, Alfredo Jimenez, Peter Magnusson

Marketing Faculty Publications and Presentations

Global Virtual Team (GVT) member diversity provides many advantages but also poses many challenges. Diversity comes in different forms that each has different effects on GVT dynamics and performance. Past research typically explored the effect of only one type of diversity at a time. Using multi-source, multi-wave data from 5728 individuals working in 804 consulting project GVTs, the present study is unique in that it explores and compares the effects of different forms of team member diversity on different aspects of GVT effectiveness in a single sample. It proposes a refined theoretical model that differentiates between the effects of personal …

“Where’S The I-O?” Artificial Intelligence And Machine Learning In Talent Management Systems, Manuel F. Gonzalez, John F. Capman, Frederick L. Oswald, Evan R. Theys, David L. Tomczak

Personnel Assessment and Decisions

Artificial intelligence (AI) and machine learning (ML) have seen widespread adoption by organizations seeking to identify and hire high-quality job applicants. Yet the volume, variety, and velocity of professional involvement among I-O psychologists remains relatively limited when it comes to developing and evaluating AI/ML applications for talent assessment and selection. Furthermore, there is a paucity of empirical research that investigates the reliability, validity, and fairness of AI/ML tools in organizational contexts. To stimulate future involvement and research, we share our review and perspective on the current state of AI/ML in talent assessment as well as its benefits and potential pitfalls; …

Validity Evidence For Off-The-Shelf Language-Based Personality Assessment Using Video Interviews: Convergent And Discriminant Relationships With Self And Observer Ratings, Louis Hickman, Louis Tay, Sang Eun Woo

Personnel Assessment and Decisions

Technological advances have led to the development of automated methods for personnel assessment that are purported to augment or outperform human judgment. However, empirical research providing validity evidence for such techniques in the selection context remains scarce. In addressing this void, this study focuses on language-based personality assessments using an off-the-shelf, commercially available product (i.e., IBM Watson Personality Insights) in the context of video-based interviews. The scores derived from the language-based assessment were compared to self and observer ratings of personality to examine convergent and discriminant relationships. The language-based assessment scores showed low convergence with self-ratings for openness, and with …

Disciplinary D/Discourses: Navigating And Negotiating Disciplinary Paradigms, Michael R. P. Bailey

USF Tampa Graduate Theses and Dissertations

Over the past twenty-five years, in the United States, zero-tolerance policies that were initially implemented to deter gun violence and drugs in schools have expanded to include a wide range of discretionary offenses such as disrespect and defiance. As a result, many students have been denied access to educational opportunities, been excluded from their peers, and had their lives irrevocably changed due to systemic sanctioning of exclusionary practices. Educators, who are caught between competing societal demands, job expectations, and ethical beliefs about their profession are tasked with balancing the instructional and interactional components of their work in an attempt to …

Legal Issues Relating To The Maritime Autonomous Surface Ships’ Development And Introduction To Services, . Shinji Iwanaga

World Maritime University Dissertations

No abstract provided.

Experiencing Voice-Activated Artificial Intelligence Assistants In The Home: A Phenomenological Approach, Valerie K. Jones

College of Education and Human Sciences: Dissertations, Theses, and Student Research

Voice-controlled artificial intelligence (AI) assistants, such as Amazon’s Alexa or Google’s Assistant, serve as the gateway to the Internet of Things and connected home, executing the commands of its users, providing information, entertainment, utility, and convenience while enabling consumers to bypass the advertising they would typically see on a screen. This “screen-less” communication presents significant challenges for brands used to “pushing” messages to audiences in exchange for the content they seek. It also raises questions about data collection, usage, and privacy. Brands need to understand how and why audiences engage with AI assistants, as well as the risks with these …

It's About Our Values: How Founder's Stories Influence Brand Authenticity, Anne Hamby, David Brinberg, Kim Daniloski

Marketing Faculty Publications and Presentations

Companies increasingly share the stories behind their brand’s founding to engage consumers. The current studies explore how the motives that underlie business formation in founder’s stories influence consumer brand perceptions. Specifically, stories that highlight self-transcendence (versus self-enhancement) founder values enhance the perceived authenticity of the focal brand. We examine narrative fidelity (Fisher, 1984) as a mechanism of narrative persuasion through which the audience judges whether the motives underlying character actions represent “good reasons” for action. Across three studies, we show that the values underlying a founder’s motivation to start a business influence the perceived authenticity of the associated brand, and …

Automated Theme Search In Ico Whitepapers, Chuanjie Fu, Andrew Koh, Paul Griffin

Research Collection School Of Computing and Information Systems

The authors explore how topic modeling can be used to automate the categorization of initial coin offerings (ICOs) into different topics (e.g., finance, media, information, professional services, health and social, natural resources) based solely on the content within the whitepapers. This tool has been developed by fitting a latent Dirichlet allocation (LDA) model to the text extracted from the ICO whitepapers. After evaluating the automated categorization of whitepapers using statistical and human judgment methods, it is determined that there is enough evidence to conclude that the LDA model appropriately categorizes the ICO whitepapers. The results from a two-population proportion test …

Innovative Accounting Interviewing: A Comparison Of Real And Virtual Accounting Interviewers, Matthew D. Pickard, Ryan Schuetzler, Joseph S. Valacich, David A. Wood

Faculty Publications

Recent technological advances have made it possible to create automated, virtual interviewers, called embodied conversational agents (ECAs). We study how an ECA compares to a human interviewer in three experiments. In experiment 1, we show that two theoretically motivated factors—making the ECA facially and vocally similar to the interviewee—result in the ECA performing similarly to or better than human interviewers for six antecedents of disclosure quality. In two additional experiments, we show that employees are on average between 21 and 32 percent more likely to disclose violating internal controls to an ECA than to a human interviewer, even if the …

The Effect Of Construal Level On Variety Seeking Across Subcategories, Jiyeon Suh, Eugene J. S. Won

Asia Marketing Journal

The present study investigates how consumers’ construal level affects their variety seeking behavior when choosing multiple items simultaneously. Especially the authors focus on the perceptual level at which variety seeking takes place and propose that variety seeking can take place not only at brand level but also at category or subcategory level. Categorical variety seeking refers to diversification of one’s choices over multiple brands not within the same category but across multiple categories. Building on construal level theory, the authors expected that people engaging in higher-level construals tend to subcategorize the choice set and distribute their choices across more subcategories …

Indonesia’S Cultural Resilience Responses To China’S Belt And Road Initiatives: Sei Mangkei Sez As A Case Study, R. Tuty Nur Mutia Enoch Muas, Reynaldo De Archellie, Setiawati Darmojuwono

International Review of Humanities Studies

Humans construct various strategic actions and produce cultural products to overcome life problems during certain situations. In the context of the modern nation-state, regulations which are issued by the government in a country and are aimed to help members of their society to overcome life's problems can be called a cultural product. In response to the Belt and Road Initiatives/BRI initiated by the PRC government, the government under President Joko Widodo in the first period issued a Maritime Axis program aimed at building a number of infrastructures, ranging from ports, toll roads, airports, and industrial zones spread throughout Indonesia. This …

Data-Driven Predictive Maintenance Scheduling Policies For Railways, Pedro Cesar Lopes Gerum, Ayca Altay, Melike Baykal-Gürsoy

Supply Chain Management

Inspection and maintenance activities are essential to preserving safety and cost-effectiveness in railways. However, the stochastic nature of railway defect occurrence is usually ignored in literature; instead, defect stochasticity is considered independently of maintenance scheduling. This study presents a new approach to predict rail and geometry defects that relies on easy-to-obtain data and integrates prediction with inspection and maintenance scheduling activities. In the proposed approach, a novel use of risk-averse and hybrid prediction methodology controls the underestimation of defects. Then, a discounted Markov decision process model utilizes these predictions to determine optimal inspection and maintenance scheduling policies. Furthermore, in the …

At The Nexus Between The National And The Global: The Discursive Construction Of The Turkish Halal Market In The Neoliberal Age, Yesim Kaptan

Markets, Globalization & Development Review

This article analyzes a recently emerging halal market in Turkey and illuminates how discursive strategies foster the halal movement in an Islamic culture, and in a neoliberal economy. By exploring websites of the Turkish halal regulatory institutions and employing critical discourse analysis of the media materials, I demonstrate how Islamic actors (halal certification institutions and businesses) adapt, appropriate, and contest different discursive strategies to achieve legitimacy, to compete for distinction and to acquire power in a newly emerging and fiercely competitive, yet a globally defined field in a national economy. The discursive contestations of the actors shaped by the ambivalent …

Motivations To Control Prejudice Bias Performance Feedback In Developmental Relationships, C. Malik Boykin, Christine R. Smith

Personnel Assessment and Decisions

In developmental relationships, providing accurate assessments of performance is necessary to maximize the developmental benefits for those receiving the feedback. Research suggests that performance assessments for underrepresented minorities are susceptible to biases related to out-group prejudice; however, little is known about the contributions of motivations to control prejudice, particularly in face-to-face settings. Addressing this, we examined the influences of internal and external motivations to control prejudice (IMS and EMS) on the positivity of White mentor’s feedback about their underrepresented minority mentee’s task performance. We analyzed video-recorded interactions between 56 randomly assigned cross-racial dyads, wherein mentees performed a speech task and …

Developing Spiritual Maturity In Ministry Leaders Through A Whole-Bible Thematic Instruction, Eric John Palmu

Doctor of Ministry (DMin)

The purpose of this dissertation is to describe the development of an instructional program to teach and instruct ministry leaders in spiritual formation. The research reveals that current ministry leaders either lack a level of comfort in discipling team members or lack the capacity to teach and instruct volunteers in spiritual formation. If current ministry leaders do not disciple well, then future leaders will lack necessary leadership skills—an ominous outcome. Consequently, the purpose of the project is to develop a whole-Bible thematic instruction that will improve the discipleship skills of ministry leaders. The curriculum project is designed to develop in …

Working For The Worker? A Study Of The Union Générale Tunisienne Du Travail (Ugtt), Ava Erfani

Independent Study Project (ISP) Collection

This study attempts to explore the nature of the Tunisian national trade union, the Union Générale Tunisienne du Travail (UGTT), as it operates in Tunisia today. This was achieved by conducting in-depth interviews with Tunisians living in the greater Tunis area in the fall of 2019. Through the lens of both those affiliated with the UGTT and those who have no ties to the organization, an image of the UGTT is able to be revealed as a conspicuous entity. Is its aim to hold power in government? Or rather stay outside of the sphere of national politics to effect change? …

Imperatives Of Sustainable University Excellence: A Conceptual Framework, Tajammal Hussain, Jacob Eskildsen, Rick Edgeman, Muhammad Ismail, Alaa Mohamd Shoukry, Showkat Gani

Management Faculty Publications

This study envisions the architecture of a modern era university with sustainable standards of excellence. Sustainable University Excellence is herein defined as the ability of a university to excel in the core areas of knowledge creation and dissemination via the mobilization of human, social, intellectual, and financial capital to serve on socioeconomic and environmental fronts ethically, efficiently, and effectively to secure a sustainable future. Seven core performance domains of a university are explored: Teaching quality, research culture, technological capability building, accessibility, community engagement, internationalization, and environment, which should be prioritize in order to continuously advance along a sustainable excellence continuum. …