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Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

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Political Neuroscience, Ingrid J. Haas

Department of Political Science: Faculty Publications

The field of political science has traditionally had close ties to disciplines like economics, history, and sociology. While political science has always been somewhat interdisciplinary in nature, in recent years this interdisciplinary approach has expanded to include biology, psychology, and neuroscience. This interest in the human sciences has led to the development of new subfields within political science, including biopolitics, political psychology, and political neuroscience (also called neuropolitics). What these new subfields have in common is an interest in individual human behavior and decision-making as an approach to understanding political behavior. While political science has traditionally focused on understanding politics …

Review Of Joe Renouard, Human Rights In American Foreign Policy; From The 1960s To The Soviet Collapse (Philadelphia: University Of Pennsylvania Press, 2016), Isbn 9780812247732, 324 Pages., David P. Forsythe

Department of Political Science: Faculty Publications

There are historians who do dense narrative history with great attention to documenting the details. And there are other historians who use history to paint a big conceptual picture whose accuracy often leads to much debate. Joe Renouard is in the former camp, with his new book on human rights in US foreign policy during the middle and late stages of the Cold War. Samuel Moyn is in the latter camp, with his stimulating and widely read but controversial interpretations in The Last Utopia: Human Rights in History.

No. 24: Mapping The Invisible: The Informal Food Economy Of Cape Town, South Africa, Jane Battersby, Maya Marshak, Ncedo Mngqibisa

African Food Security Urban Network

The informal food retail sector, which is diverse in terms of products traded as well as business models utilized, is an important component of urban food systems and plays a vital role in ensuring access to food by the urban poor. Yet, policy frameworks both to address food security and to govern the informal sector neglect informal retail in the food system and, as a result, the sector is poorly understood. This report attempts to identify the characteristics of the sector that impact on its ability to address the food needs of the neighbourhoods in which the businesses are located. …

No. 71: International Migrants In Johannesburg’S Informal Economy, Sally Pederby

Southern African Migration Programme

This report provides a rich view of the activities of migrant entrepreneurs in the informal economy of Johannesburg. It is hoped that the information will facilitate understanding of the informal sector and its potential, and not just in the context of migrant entrepreneurs. The informal economy plays a significant role in the entrepreneurial landscape of the City of Johannesburg and is patronized by most of the city’s residents. The research presented here challenges commonly held opinions about migrant entrepreneurs in the City of Johannesburg and shows that they do not dominate the informal economy, which remains largely in the hands …

Food Remittances: Migration And Food Security In Africa, Jonathan Crush, Mary Caesar

Hungry Cities Partnership

By drawing attention to the importance of food remittances for urban and rural food security and identifying the current knowledge gaps, this report contributes to the study of the relationship between migration and food security and creates a platform for the design of a new research agenda. Across Africa, there is considerable evidence of a massive informal trade in food, including staples, fresh and processed products. While most cross-border trade in foodstuffs is a result of commercial transactions by small-scale traders who buy in one country and sell in another, an unknown proportion is actually food remittances on their way …

No. 01: The Urban Food System Of Nanjing, China, Zhenzhong Si, Jonathan Crush, Steffanie Scott, Taiyang Zhong

Hungry Cities Partnership

With a population of 8.2 million people, Nanjing is the 14th largest city in China. China became a predominantly urban nation in 2011, when its urban population surpassed its rural population for the first time. The declining farming population and area of farmland along with the increased food consumption of urban residents have had significant implications for China’s food security, including in cities such as Nanjing. As with many other Chinese cities, Nanjing’s informal economy has become an important source of income for the poor, including migrant workers. Since the beginning of economic reform in 1978, street vendors have become …

A Closer Look At Ncmp, Elected President Reforms, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

The proposed changes to the political system continue the Government’s narrative that political reforms ought to enhance Parliament’s representativeness and increase Singaporeans’ civic participation. They reinforce the Government’s abiding belief that the political system must produce a Government with a clear mandate, demonstrated through a strong parliamentary majority, for it to govern resolutely and decisively in the long-term interests of Singapore.

No U-Turn Needed On The Elected Presidency, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

SMU Associate Professor of Law Eugene Tan cited the commentary "Let's talk about policy failures and the elected presidency" by Professor Kishore Mahbubani, where the latter argued that Singapore’s policy of an elected presidency should be revisited, and perhaps "the time has come to do a U-turn", stop having direct elections and go back to the previous practice of having Parliament elect the president. While Associate Prof Tan noted that Prof Mahbubani's concern is legitimate, he emphasised that the way forward is not a U-turn, but rather, a collective effort to determine how we can reduce the likelihood of electing …

Weighing The Possible Changes To Singapore’S Political System, Tan K. B. Eugene

Research Collection Yong Pung How School Of Law

In a commentary, SMU Associate Professor of Law Eugene Tan shared his views on the key issues outlined by President Tony Tan Keng Yam during his opening address at the first session of the 13th Parliament. Associate Prof Tan noted that President Tan had emphasised that our political system must be refreshed from time to time, as our circumstances change, and that the Government will study this matter carefully, to see whether and how we should improve our political system so that we can be assured of clean, effective, and accountable government over the long term. Associate Prof Tan said …

China’S New Law On Exploration And Exploitation Of Resources In The International Seabed Area Of 2016, Nengye Liu, Rakhyun Kim

Research Collection Yong Pung How School Of Law

Despite its rich metallic mineral resources on land,1 the People’s Republic of China (China) has been actively exploring for deep seabed minerals in the international seabed area (the Area).2 The legal framework is provided by the United Nations Convention on the Law of the Sea (LOSC).3 China and the Russian Federation are the only States currently sponsoring exploration of all three types of deep seabed mineral deposit in the Area (polymetallic nodules in the Clarion-Clipperton Fracture Zone, seafloor massive sulphides in the South West Indian Ridge, the Central Indian Ridge, and the Mid-Atlantic Ridge, and cobalt-rich ferromanganese crusts in the …

Corporate Reorganisation Of China's Listed Companies: Winners And Losers, Zinian Zhang

Research Collection Yong Pung How School Of Law

This article is the first empirical study investigating the corporate reorganisation of Chinese domestically-listed companies. Through examining these cases, it challenges the assertion made by most of these corporate reorganisation plans and by Chinese state-run media reports that creditors and general public shareholders were the major beneficiaries. Through an analysis of the data generated from all forth-three such cases, this articles reveals that: First, unsecured creditors could have, on average, received 61.37% more of their claims if the fundamental value distribution principle, the absolute priority norm, could have been complied with in these reorganisations; Second, if the general-public-shareholder-protection scheme issued …

Working Information Literacy : The Instruction Librarian Specialty In Job Advertisements, 1973-2013., Claudene Sproles, Robert Detmering

Faculty and Staff Scholarship

As information literacy has developed into one of the library profession‟s most important guiding principles, library instruction programs have increased in complexity and academic librarian job duties have expanded. This paper broadly tracks the evolution of information literacy instruction through an examination of select literature, as well as teaching-related requirements listed in select professional job advertisements published in ten-year increments from 1973-2013. These advertisements reflect the growing diversity of teaching-oriented positions appearing over time and the increasingly specialized nature of the required qualifications for those positions. The advertisements also demonstrate how information literacy continues to provide a conceptual rationale by …

Behavioral Economics Of Education: Progress And Possibilities, Adam Lavecchia, Heidi H. Liu, Philip Oreopoulos

All Faculty Scholarship

Behavioral economics attempts to integrate insights from psychology, neuroscience, and sociology in order to better predict individual outcomes and develop more effective policy. While the field has been successfully applied to many areas, education has, so far, received less attention – a surprising oversight, given the field's key interest in long-run decision-making and the propensity of youth to make poor long-run decisions. In this chapter, we review the emerging literature on the behavioral economics of education. We first develop a general framework for thinking about why youth and their parents might not always take full advantage of education opportunities. We …

Developmental Trajectories Of Working Memory From Age 6 Through 25 Years, Kristin L. Roberts

Theses and Dissertations

Working memory (WM) has been shown to be closely related to measures of achievement and intelligence, as well as attention, illustrating the critical role WM plays in the learning process. Understanding the typical developmental trajectory of WM is essential if professionals are to recognize and intervene when a child’s WM development shows signs of delay. The current study evaluated the development of WM in a crosssectional sample of 303 children, adolescents, and adults from ages 6 through 25 years. The study utilized a comprehensive measure of WM, assessing verbal, static visualspatial, and dynamic visual-spatial WM capacity across various processing demands. …

Attention Control And The Effects Of Online Training In Improving Connected Speech Perception By Learners Of English As A Second Language, Burcu Gokgoz-Kurt

Theses and Dissertations

One of the aspects of L2 English phonology which poses a challenge for L2 learners is learning how to decode the language, especially as spoken by native speakers. This difficulty may be due to the way the native speakers speak by ‘draw[ing] [the sounds] together’ (Clarey & Dixson, 1963), which results in realization of consonants and vowels differently than when uttered in isolation. This process is referred to as connected speech (e.g., pronouncing ‘want to’ as [wɑnə], and ‘going to’ as [ɡʌnə]). The challenge in teaching and learning these forms is that they lack perceptual saliency, requiring extra attentional resources …

Sounding Appalachian: /Ai/ Monophthongization, Rising Pitch Accents, And Rootedness, Paul E. Reed

Theses and Dissertations

Appalachia, the mountainous region that stretches from northern Georgia to Pennsylvania (ARC, 2015), is a region that has been considered culturally and linguistically unique in the United States. There is a small but growing body of literature that has demonstrated that the language varieties of this region, collapsed under the broad heading of Appalachian English (AE), diverge from Mainstream American English and other Southern American English varieties (Wolfram & Christian, 1976, Montgomery & Hall, 2004, Labov et al., 2006, among others). Much of this literature has focused on vowels and morpho-syntax, but other linguistic aspects have not received much attention, …

Promoting Progress To Assist Youth With Disordered Eating In School Mental Health, Bryn Elizabeth Schiele

Theses and Dissertations

Disordered eating has become a significant issue among children and adolescents; nearly 14% of all youth displaying disordered eating patterns. Despite the prevalence of these disorders amongst school-age students, there is a deficit of empirical literature on the integration of eating disorder support services in schools, as well as a lack of knowledge and training of school mental health (SMH) professionals regarding the appropriate interventions for this population. While eating disorders have previously been considered as outside of the school mental health domain of practice (e.g., Judge, 2001), this view has changed and there exists a significant need to provide …

Preliminary Evaluation Of "Footprints": Motivational Interviewing To Promote Cognitive-Behavioral Skills, Academic Outcomes, And Academic Protective Factors In Middle School Students, John Terry

Theses and Dissertations

There are high levels of unmet need in youth mental health services. To address this gap there is an increasing emphasis on multi-tiered systems of support involving promotion/prevention (Tier 1), early intervention (Tier 2) and intervention (Tier 3) to promote positive emotional/behavioral functioning in students. While research on these multi-tiered frameworks is increasing, there remains a relative dearth of empirically supported and feasible early intervention Tier 2 programs. To help address this gap, we developed the Tier 2 program, Footprints, which utilizes two Motivational Interviewing sessions to promote engagement in six group-based modularized Cognitive-Behavioral Therapy sessions and aims to enhance …

Differential Effects Of Discrete Positive Emotions On Give-Some And Take-Some Social Dilemmas, Caitlin F. O'Neill

Theses, Dissertations and Culminating Projects

Building upon the literature regarding the unique effects of distinct negative emotions on decision making, the current thesis investigates the differential effects of distinct positive emotions (i.e., pride, elevation, and amusement) on giving and taking behaviors in social dilemmas. Results of a pilot and experimental studies reveal autobiographical recalls successfully elicited distinct positive emotions, but the effects were generally inconsistent or null in predicting prosocial acts. Supplementary analyses reveal a potential methodological confound, with significant findings more likely to emerge when emotions were measured after as opposed to before the targeted dilemmas. Specifically, elevation led to significantly higher levels of …

Perceptions Of Leadership : A Policy Capturing Approach, Kelcie Tacchi

Theses, Dissertations and Culminating Projects

Drath’s (2001) meta-theory of leadership posits individuals’ developmental levels (dependent, interdependent, inter-independent) will influence their constructions of leadership (.Personal Dominance, Interpersonal Influence, Relational Dialogue) with advanced development subsuming and expanding less complex principles. While this meta-theory has been influential in practice, little research has investigated its propositions. For this thesis, a policy-capturing methodology with 23 leadership vignettes was used to examine (a) if individuals have different constructions of leadership, b) whether a crisis context will influence leadership perceptions, and (c) the effects of demographic and experiential factors on endorsement of varying leadership principles. Results suggest individuals vary in leadership constructions, …

Comparing Different Sequential Mediational Interpretations Of Beck’S Depression Model In Adolescents., Patrick Pössel

Faculty and Staff Scholarship

Depression is a developmental phenomenon with significantly increasing rates during adolescence. As Beck’s cognitive model of depression has been commonly accepted to explain the development and maintenance of depression, it is crucial to understand how and when cognitive vulnerabilities predicted in this model begin to interact. Three sequential interpretations of this model were compared. The causal mediational interpretation identifies dysfunctional attitudes as most distal to depressive symptoms, followed by cognitive errors, cognitive triad, and negative automatic thoughts, with each construct successively more proximal to depressive symptoms. In the symptom model the causal chain is reversed, with depressive symptoms as the …

Communicating Entrepreneurial Passion: Personal Passion Vs. Perceived Passion In Venture Pitches, Kristen Lucas, Sharon Kerrick, Jenna Haugen, Cole J. Crider

Faculty and Staff Scholarship

Research problem: Entrepreneurial passion has been shown to play an important role in venture success and therefore in investors’ funding decisions. However, it is unknown whether the passion entrepreneurs personally feel or experience can be accurately assessed by investors during a venture pitch. Research questions: (1) To what extent does entrepreneurs’ personal passion align with investors’ perceived passion? (2) To what cues do investors attend when assessing entrepreneurs’ passion? Literature review: Integrating theory and research in entrepreneurship communication and entrepreneurial passion within the context of venture pitching, we explain that during venture pitches, investors make judgments about entrepreneurs’ passion that …

Generational Growing Pains As Resistance To Feminine Gendering Of Organization? An Archival Analysis Of Human Resource Management Discourses, Kristen Lucas, Suzy D'Enbeau, Erica P. Heiden

Faculty and Staff Scholarship

Guided by a feminist communicology of organization framework, we examine generational growing pains by analyzing discourses appearing in HR Magazine at three different points in time, which approximately mark the midpoint of Baby Boomers’, Gen Xers’, and Millennials’ initial entry into the workplace. We reconstruct historically situated gendered discourses that encapsulate key concerns expressed by human resource management professionals as they dealt with younger generations of workers: Personnel Man as Father Knows Best (1970), Human Resource Specialist as Loyalty Builder (1990), and Talent Manager as Nurturer (2010). We propose that frustrations expressed by older generations about Millennials may not be …

West Virginia State Employees’ Preferences For Worksite Wellness Programming, Peter Kadushin, Sam Zizzi, Nidia Henderson

Faculty & Staff Scholarship

Objectives: To investigate the wellness programming preferences of state employees in West Virginia.

Study Design: A survey-based, descriptive analysis of employees’ preferences

Methods: State employees (n = 18,791) of West Virginia were given a38-item wellness survey. Items assessed employees’ interest in programming, methods for receiving wellness information, and incentives for participation.Descriptive statistics were run to provide a summary of state employees’ preferences.

Results: The survey response rate was 40%. Respondents showed interest in physical activity (81.0%), nutrition (77.6%) and stress management programming (61.1%). A personalized webpage was the highest rated method of receiving wellness information and a discount on insurance …

Changes In Weight Loss, Health Behaviors, And Intentions Among 400 Participants Who Dropped Out From An Insurance-Sponsored, Community-Based Weight Management Program, Sam Zizzi, Jana Lima Fogaca, Tammy Sheehy, Myia Welsh, Christiaan Abildso

Faculty & Staff Scholarship

The majority of weight management research is based on data from randomized controlled studies conducted in clinical settings. As these findings are translated into community-based settings, additional research is needed to understand patterns of lifestyle change and dropout. The purpose of this study was to examine reasons for and consequences associated with dropout (or removal) from an insurance-funded weight management program. Using a mixed methods approach with objectively measured changes in body weight and attendance along with quantitative and qualitative survey data, patterns of intention and behavior change were explored. The results from a sample of 400 respondents support the …

Wintertime For Deceptive Advertising?, Jonathan Zinman, Eric Zitzewitz

Dartmouth Scholarship

Casual empiricism suggests that deceptive advertising about product quality is prevalent, and several classes of theories explore its causes and consequences. We provide unusually sharp empirical evidence on its extent, mechanics, and dynamics. Ski resorts self-report substantially more natural snowfall than comparable government sources. The difference is more pronounced on weekends, despite third-party evidence that snowfall is uniform throughout the week—as one would expect given plausibly greater returns to exaggeration on weekends. Exaggeration is greater for resorts that plausibly reap greater benefits from it: those with expert terrain and those not offering money back guarantees. (JEL D83, L15, L83, M37, …

Circulation Policy For Undergraduate Students At Margaret Bridwell Art Library., Sarah C. Carter

Faculty and Staff Scholarship

This article examines the foundation of the Margaret Bridwell Art Library at the University of Louisville, and highlights the recent reversal of a 52-year circulation policy restricting undergraduate students from borrowing materials from the branch library. The article examines the rationale for the policy at the time it was implemented, and the recent circumstances leading to change. Factors considered during decision-making and implementation are also reviewed.

Career Expectancy Of Physicians Active In Patient Care: Evidence From Mississippi, Jamie Boydstun, Jeralynn S. Cossman

Faculty & Staff Scholarship

Introduction: Physician shortages in the USA, an issue that has been particularly challenging in Mississippi, have been a concern among health scholars and policy makers for several decades. Physician shortages hinder residents from easily obtaining routine care, potentially magnifying health disparities. This study examines physician career life expectancy, or how long physicians typically practice, in Mississippi. Methods: Data on Mississippi’s physician population actively involved between 2007 and 2011 were obtained from the Mississippi State Board of Medical Licensure. Abridged career life tables were constructed for all Mississippi physicians and population subgroups based on practice specialty, gender, race, urban–rural practice, and …

Anger And Pedagogy, Cris Mayo

Faculty & Staff Scholarship

No abstract provided.