Social and Behavioral Sciences Commons^™

Multimodal Data Fusion And Attack Detection In Recommender Systems, Mehmet Aktukmak

USF Tampa Graduate Theses and Dissertations

The commercial platforms that use recommender systems can collect relevant information to produce useful recommendations to the platform users. However, these sources usually contain missing values, imbalanced and heterogeneous data, and noisy observations. Such characteristics render the process of exploiting the information nontrivial, as one should carefully address them during the data fusion process. In addition to the degenerative characteristics, some entries can be fake, i.e., they can be the outcomes of malicious intents to manipulate the system. These entries should be eliminated before incorporation to any recommendation task. Detecting such malicious attacks quickly and accurately and then mitigating them …

Fostering Success Through Coaching: Perspectives Of Help Seeking Within A Coaching Relationship With Post-Secondary Students From Foster Care, Jamie L. Bennett

USF Tampa Graduate Theses and Dissertations

Coaching, a humanistic approach to growth, has recently been utilized on college campuses as an alternative to standard student service strategies to address the needs of students from foster care. For this dissertation, I have collected interview data from four coaches and five college students who had spent time in the foster care system to explore the perceptions of help-seeking behaviors and coaching within a campus-based university program. The goal was to understand the role of coaching in the students’ help-seeking behaviors. The theories of self-determination and survivalist self-reliance were used to conceptualize my literature review, research design, and data …

Role Of Libraries By Agricultural Extension Woker In Osun State Nigeria, Sobalaje Adewale Joel A. J

Library Philosophy and Practice (e-journal)

The role of the library of agricultural extension workers in Osun State, Nigeria is very important. Structural questionnaires were used to collect data from 160 extension workers in the study area, out of which 149 (93.1%) responded and were used for analysis. Descriptive statistics were used to analyze the data using frequency, percentage table, and regression analysis to test the relationship between variables. Findings showed that all the respondents were educated beyond the O’ Level. The majority of extension workers do visit the public library to gather the information that is useful for farmers. Furthermore, extension workers have positive attitudes …

Economic Insecurity And Social Stability: An Exploration Of One Of Capitalism’S Vicious Cycles, Costas Panayotakis

Publications and Research

This article analyzes how capitalism’s connection to economic insecurity can, rather than fomenting social unrest, facilitate its reproduction. Also responding to contrasts in the literature between rising insecurity in recent decades and the containment of insecurity in capitalism’s post-war ‘golden age,’ this article explains why growing insecurity is more consistent with capitalism’s normal operation. Underlining the difficulty of replicating post-war efforts to mitigate insecurity through social and welfare policies, this article also sketches how the vicious cycle between capitalism and economic insecurity contributes to other serious social problems, including racism, sexism, xenophobia, the hollowing out of political democracy and a …

Chimes: November 6, 2020, Calvin University

Chimes

Consulate closures keep international first-years stuck in home countries by Alex Raycroft

University to 'strongly encourage' vaccine once available by Sarah Gibes

Trump holds his final-ever campaign event in Grand Rapids by Katherine Benedict

COVID-19 cases rise as the end of the semester approaches by Lauren Vanden Bosch

Athletes gain an additional year of eligibility by Jamison Van Andel

Performing with restrictions has Improv team thinking on their feet by Susannah Epp

Princeton Review recognizes Calvin as green campus by Sarah Gibes

Dorm atmosphere tense, impatient while awaiting election results by Alex Raycroft

The Employment Situation Of Veterans: October 2020, Institute For Veterans And Military Families At Syracuse University

Institute for Veterans and Military Families

Veteran employment trends and statistics among various demographics during October 2020

Feasting On Words: What University Students Learn When They Study Food Writing And Food Media, Janet K. Keeler

USF Tampa Graduate Theses and Dissertations

The use of food in college curriculum is unique in its ability to create lasting impact because of the keen interest millennial and Generation Z students have in what they eat and drink. Studying media with food at its core is an underutilized mechanism to show how food intersects with the lives of all people thus encouraging students to look beyond their own experiences to consider the wider society. A program evaluation of 10 semesters of food writing and food media courses at a Florida public university reveals the ways in which students make deeper connections to culture and current …

Coffee Genogram: An Analysis Of The Tradition Of The Rural Family In Southwest Columbia, Germán Antonio Arboleda-Muñoz Mr., Lily Marcela Palacios Ms., Hugo Portela-Guarín Mr., Héctor Samuel Villada-Castillo Mr.

The Qualitative Report

The analysis of the family context in rural communities can provide helpful insight to promote technology appropriation processes. For this study, the family context and its influence on the coffee tradition were investigated within the framework of a proposal to build knowledge and transfer technology. To address this aim, the construction of genograms was carried out, accompanied by semi-structured interviews with coffee women from a producer’s association in the department of Huila, Colombia. Key elements around their training process as coffee growers were analyzed based on the consolidation of a tradition derived from parents and grandparents, but with unknowns regarding …

“Surveilling The Maternal Body”: A Critical Examination Through Foucault’S Panopticon, Sarah Symonds Leblanc

The Qualitative Report

This article analyzes my personal experience of having a maternal body through autoethnographic means. Being pregnant is a time of celebration, but moms experience private and public changes in their bodies. These public changes continue during the postpartum period. Ground in Foucault’s panopticon, this paper explores how the maternal body undergoes self-surveillance as well as surveillance by the proverbial others. I provide vignettes and personal experiences to highlight the panopticon: moms self-surveil but moms are also being surveilled when in the public eye. I make the argument of how the maternal body is a site of surveillance often used to …

Using Indigenous Research Frameworks In The Multiple Contexts Of Research, Teaching, Mentoring, And Leading, Darryl Reano

The Qualitative Report

Indigenous research frameworks can be used to effectively engage Indigenous communities and students in Western modern science through transparent and respectful communication. Currently, much of the academic research taking place within Indigenous communities marginalizes Indigenous Knowledge, does not promote long-term accountability to Indigenous communities and their relations, and withholds respect for the spiritual values that many Indigenous communities embrace. Indigenous research frameworks address these concerns within the academic research process by promoting values such as: relationality, multilogicality, and the centralization of Indigenous perspectives. Indigenous research frameworks provide a framework that can be used in multiple contexts within higher education to …

The Use Of Unmanned Aerial Vehicle Based Photogrammetric Point Cloud Data For Winter Wheat Intra-Field Variable Retrieval And Yield Estimation In Southwestern Ontario, Yang Song

Electronic Thesis and Dissertation Repository

Precision agriculture uses high spatial and temporal resolution soil and crop information to control the crop intra-field variability to achieve optimal economic benefit and environmental resources sustainable development. As a new imagery collection platform between airborne and ground measurements, Unmanned Aerial Vehicle (UAV) is used to collect high spatial resolution images at a user selected period for precision agriculture. Most studies extract crop parameters from the UAV-based orthomosaic imagery using spectral methods derived from the satellite and airborne based remote sensing. The new dataset, photogrammetric point cloud data (PCD), generated from the Structure from Motion (SfM) methods using the UAV-based …

Exploring Relationships Between Perfectionism, Social Anxiety, And Post-Event Rumination, Xavier Brown, Patrick Cushen

Scholars Week

Disruptive cognitive biases are often problems for people with anxiety-related disorders. For those individuals with social anxiety, one common bias is negative post-event rumination. This bias involves people with social anxiety remembering and distorting past experiences by focusing on negative details and perceptions. This bias may also be key to maintaining social anxiety as it feeds into the cycle of distress associated with social experiences. Another factor that may relate to a person’s likelihood of demonstrating this bias is their level of perfectionism. Two aspects of perfectionism may be related to post-event rumination: socially prescribed perfectionism (thinking that others expect …

Gender Differences And Social Judgements Of Face Masks, Katherine Link, Daphne J. Jackson, Jessica M. Criddle, Jana Hackathorn

Scholars Week

This study seeks to investigate whether face masks influence social judgements of first impressions. Ratings of trustworthiness in strangers has been linked to smiling and facial features. With the Coronavirus pandemic still running rampant in today’s society it has become a social norm to wear a face mask out in public. Due to the fact that a facemask obscures half of an individual’s face, it is expected that the presence of a face mask will influence first impressions. Additionally, gender differences have also been associated with social judgments, in that females are often perceived more positively (e.g., trustworthy) than males. …

Self-Compassion, Anticipatory Anxiety, And Fear Of Evaluation In Social Anxiety, Brooke Short, Alexandria Sherman, Kayla Clarke, Jacob Barnette

Scholars Week

Self-compassion involves treating yourself with kindness instead of judgement, understanding that pain and failure is experienced by everyone instead of isolating oneself, and being mindfully aware of painful thoughts and feelings instead of ruminating on them (Neff, 2003). The present study is interested in self-compassion's effect on social anxiety; it is a replication of a recent study (Harwood & Kocovski, 2017) and an attempt to extend its findings. Harwood and Kocovski (2017) found that, among participants higher in social anxiety, those who completed a self-compassion writing task experienced less anticipatory anxiety before a speech task in comparison to those who …

(S)He Said What Behind My Back: The Negative Effects Of Gossip, Hillary Copeland

Scholars Week

Gossip can be defined as communication within a social context directed towards the evaluation of absent others (Foster, 2004), and likely evolved as an advantage for our ancestors to build social bonds and maintain group stability (Dunbar, 2004). The ubiquitous nature of gossip suggests significant influences on group dynamics, particularly when associated with factors related to social functions, such as influence, friendship, information, or entertainment (Foster, 2004; Peters et al., 2017; Wu et al., 2016). The current study examined the effects of gossip on the evaluations of absent targets. Undergraduate participants (N = 128) were presented with short biographies …

Can I Hit Your Juul? Nicotine Motives & Accessibility In College Students, Ashlen Grubbs

Scholars Week

The purpose of this project was to examine the associations between nicotine dependency, motives, and the impact of new laws on college student nicotine patterns. Motives for smoking can also be analyzed through categorizing motives into primary and secondary motives (Piasecki, et. al., 2011). Primary motives are reasons such as habit, tolerance, cravings, and loss of control (Piasecki, et. el., 2011). All motives for smoking have been shown to have a positive correlation with nicotine dependence except smoking to lose weight and for socialization (McEwen, et. al., 2008). Yet conflicting research by Aloise-Young, Grant, and Hansen (1994) indicates that smoking …

Face Masks And Ambiguity In Expressions: A Barrier To Social Affiliation?, Jessica Criddle, Daphne J. Jackson, Katherine D. Link

Scholars Week

First impressions are a key component of the formation of social relationships. Facial expressions and facial features inform impressions leading to social affiliation, such as trustworthiness. The usage of face masks, common with the incidence of COVID-19, veils features giving information on trustworthiness, attractiveness, and other factors informing social impressions. Existing literature shows ambiguity in expressions and in social situations can make individuals less trusting of others. This is prevalent in those intolerant of uncertainty or with a high need for closure, which is the need to find answers in ambiguous situations. Together, these findings suggest that ambiguity of facial …

Am I Laughing At What You're Laughing At?: The Relationship Between Humor And Empathy, Connor Brown

Scholars Week

How and when does someone decide to tell a joke? The current study is focused primarily on examining the relationship between using humor to communicate and empathy. It was hypothesized that there will be a positive correlation between using humor to communicate and empathy. This furthers previous research which has only commonly looked at enjoying humor as it correlates to empathy (Hampes, 2001; 2010). The current study was administered as an online survey to undergraduate participants (N = 70), and measured using communicative humor, and empathy, as well as other individual difference traits such as openness and conscientiousness. Results of …

A Historical Review Of The Effects Of Violence In The Media, D'Myia Thornton

Scholars Week

From the beginning of newspapers to the dawn of click-for-profit in media today, mass shootings have become a trend in the 21st century. This research paper gives more insight on the effects of media coverage on violence whether positive or negative. There is something wrong with the way the media reports violence. It’s detrimental to society to publicize so specifically, the details pertaining to these heinous acts. In addition, could it be also detrimental to withhold information? This study will be an empirical review of media coverage in the past, to determine the impact media has on mass shootings, violence …

Evaluating The Impact Of Common Fertilizers On Soil Properties After Planting Tomatoes And Marigolds, Rachel Stuckey, Iin Handayani

Scholars Week

There are many name brand fertilizers that are used today in gardening in the state of Kentucky. Due to the standardization of name brand fertilizer production in factories, this can cause the fertilizers to compromise the nutrients of soil, while all-natural fertilizers are seen as better quality for the consumers, plants and soils. Alaska, Miracle Grow, Monty’s, Pure Gold, Tiger Bloom are the top five fertilizers sold in the state of Kentucky. This study aims to determine the impact of five top commercial fertilizers on soil quality indicators including organic matter, acidity level and moisture content. These fertilizers were applied …

Conscious Perception And Implicit Memory Formation Of A Narrative Presented During Sleep, Sarah E. Hollywood

Electronic Thesis and Dissertation Repository

The present study sought to determine the extent of conscious awareness and implicit memory formation of a narrative presented during sleep. Participants were played an excerpt of J.D. Salinger’s Pretty Mouth and Green My Eyes while napping. Afterwards, participants completed a task designed to assess implicit memory to determine if they had formed any memories about words that were either directly stated in the story, or directly related to the plot. Participants who heard the story while asleep responded more quickly to words that had appeared in the story than to words from another story they had not heard. Exactly …

Finding Aid For The Thomas G. Abernethy Collection (Mum00001)

Archives & Special Collections: Finding Aids

Thomas G. Abernethy represented Mississippi in the U.S. House of Representatives between 1943 and 1973. The 454 boxes in this collection contain files created during Abernethy's tenure in office.

Business Models For Post-Crisis Information Ecosystems, Antje Mays

Library Presentations

Since early 2020, the global COVID-19 pandemic has interrupted activity across business, education, research, and communities. Public health safety precautions have forced drastic reductions in economic and educational activity, resulting in widespread economic uncertainty and sizeable budget cuts. With library budgets already declining since the 2001-2002 recession following the dotcom crash and more steeply since the 2007-2009 Great Recession spawned by the financial crash, the pandemic has accelerated trends that were already underway. Libraries’ reduced purchasing power places the information ecosystem at risk of contraction in the race to contain costs.

While economic contexts and publishing forms have changed considerably. …

The Restrictive Deterrent Effect Of Warning Messages Sent To Active Romance Fraudsters: An Experimental Approach, Fangzhou Wang, C. Jordan Howell, David Maimon, Scott Jacques

EBCS Articles

Victims of romance fraud experience both a financial and emotional burden. Although multiple studies have offered insight into the correlates of perpetration and victimization, no known study has examined if, and how, romance fraud can be curtailed. The current study uses a randomized experimental design to test the restrictive deterrent effect of warning messages sent to romance fraudsters via email. We find that active romance fraudsters who receive a deterrence message, instead of non-deterrence messages, respond at a lower rate; and, among those who respond, use fewer words and have a lower probability of seeking reply without denying wrongdoing. The …

Contextualizing Educational Disparities And The Evaluation Of Teacher Quality, Dara Shifrer

Sociology Faculty Publications and Presentations

Value added scores, statistical estimates of teacher quality, are representative of neoliberal logic. The higher average scores of teachers of socially advantaged students raise concerns that scores are inaccurate and unfair, and propagate decontextualized neoliberal understandings of the nature of learning and teachers’ work. This study uses longitudinal data from roughly 4,500 teachers in a large urban district between 2007–08 through 2012–13 to follow individual teachers as they switch into schools of different “performance levels” over time. Fixed-intercept models tracking individual teachers between 2007–08 and 2012–13 showed scores increased for teachers who switched into high-performing schools and decreased for teachers …

FacebookʼS Latest Attempt To Address Vaccine Misinformation — And Why ItʼS Not Enough, Ana Santos Rutschman

All Faculty Scholarship

On October 13, 2020 Facebook announced the adoption of a series of measures to promote vaccine trust “while prohibiting ads with misinformation that could harm public health efforts.” In the post written by Kang-Xing Jin (head of health) and Rob Leathern (director of product management), the company explained that the new measures were designed with an emphasis on encouraging widespread use of this yearʼs flu vaccine, as well as in anticipation of potential COVID-19 vaccines becoming available in the near future.

The changes focus mainly on the establishment of a multiprong informational campaign about the seasonal flu vaccine, which includes …

Spartan Daily, November 5, 2020, San Jose State University, School Of Journalism And Mass Communications

Spartan Daily, 2020

Volume 155, Issue 33

A Multi‑Disciplinary Comparison Of Great Ape Gut Microbiota In A Central African Forest And European Zoo, Victor Narat, Katherine R. Amato, Noémie Ranger, Maud Salmona, Séverine Mercier‑Delarue, Stephanie Rupp, Philippe Ambata, Richard Njouom, François Simon, Tamara Giles‑Vernick, Jérôme Legoff

Publications and Research

Comparisons of mammalian gut microbiota across different environmental conditions shed light on the diversity and composition of gut bacteriome and suggest consequences for human and animal health. Gut bacteriome comparisons across different environments diverge in their results, showing no generalizable patterns linking habitat and dietary degradation with bacterial diversity. The challenge in drawing general conclusions from such studies lies in the broad terms describing diverse habitats (“wild”, “captive”, “pristine”). We conducted 16S ribosomal RNA gene sequencing to characterize intestinal microbiota of free-ranging sympatric chimpanzees and gorillas in southeastern Cameroon and sympatric chimpanzees and gorillas in a European zoo. We conducted …

Ouachita To Present One Act Play Festival For On-Campus Audiences Nov. 19-20, Meagan A. Woodard, Ouachita News Bureau

Press Releases

Ouachita Baptist University’s Department of Theatre Arts will present its biannual, student directed One Act Play Festival on Thursday, Nov. 19, and Friday, Nov. 20, at 7:30 p.m. in Verser Theatre. Due to health guidelines, limited seating is available only to Ouachita students, faculty and staff. Tickets are free and available at www.obu.edu/boxoffice.

The One Act Play Festival features a variety of plays entirely produced by students for their end-of-semester project in Ouachita’s senior directing class. The performances highlight what students have learned in the course and in their years at Ouachita.

Social Contact, Time Alone, And Parental Subjective Well-Being: A Focus On Stay-At-Home Fathers Using The American Time Use Survey, Erin K. Holmes, Jocelyn Wikle, Clare R. Thomas, Mckell A. Jorgensen, Braquel R. Egginton

Faculty Publications

Stay-at-home fathers (SAHFs) face negative stereotypes and social stigma, which may be linked to negative feelings during social contact. In this study, we compare SAHFs' social contact and time alone to that of stay-at-home mothers and parents of other work/caregiving statuses. In addition, we analyze SAHFs' subjective well-being when with their children, spouse, noon spouse adults, and when alone to more accurately capture the positive and negative valences of their experiences. Using individual-level time-use diaries form the American Time Use Survey (N = 35, 959), a nationally representative sample, we find that compared to fathers working full time, SAHFs …