Digital Commons Network^™

Violence Exposure And Neural Systems Underlying Working Memory For Emotional Stimuli In Youth, Jessica L. Jenness, Maya L. Rosen, Kelly A. Sambrook, Meg J. Dennison, Hilary K. Lambert, Margaret A. Sheridan, Katie A. Mclaughlin

Neuroscience: Faculty Publications

Violence exposure during childhood is common and associated with poor cognitive and academic functioning. However, little is known about how violence exposure influences cognitive processes that might contribute to these disparities, such as working memory, or their neural underpinnings, particularly for cognitive processes that occur in emotionally salient contexts. We address this gap in a sample of 54 participants aged 8 to 19 years (50% female), half with exposure to interpersonal violence. Participants completed a delayed match to sample task for emotional faces while undergoing functional magnetic resonance imaging scanning. Violence-exposed youth performed worse than controls on happy and neutral, …

Niccolo Leo Caldararo, Big Brains And The Human Superorganism: Why Special Brains Appear In Hominids And Other Social Animals. Rowman & Littlefield, 2017, Andrew Targowski

Comparative Civilizations Review

No abstract provided.

Links Between Iron And Lipids: Implications In Some Major Human Diseases, Stephanie Rockfield, Ravneet Chhabra, Michelle Robertson, Nabila Rehman, Richa Bisht, Meera Nanjundan

Molecular Biosciences Faculty Publications

Maintenance of iron homeostasis is critical to cellular health as both its excess and insufficiency are detrimental. Likewise, lipids, which are essential components of cellular membranes and signaling mediators, must also be tightly regulated to hinder disease progression. Recent research, using a myriad of model organisms, as well as data from clinical studies, has revealed links between these two metabolic pathways, but the mechanisms behind these interactions and the role these have in the progression of human diseases remains unclear. In this review, we summarize literature describing cross-talk between iron and lipid pathways, including alterations in cholesterol, sphingolipid, and lipid …

The Influence Of Habitat Preference On Longitudinal Population Composition And Distribution Of Groupers (Serranidae) In Chumbe Island Coral Park, Zanzibar Tanzania, Caroline Daley

Independent Study Project (ISP) Collection

A survey of six common grouper (Serranidae) species was conducted on both the western protected and eastern unprotected reefs around Chumbe Island. Species, estimated maturity, and fundamental niche and general habitat preference was extrapolated based on observed realized niche and qualified according to substrate, depth, slope position, and general reef region. Abundance, biomass density, and biodiversity of Serranid populations were compared among locations on the reef with habitat preference in mind in order to best assess how habitat influences population composition, distribution, and health. The results of this study provide depth to previous research on the protected reef and indicate …

Macro Implications Of Microplastics: A Comparative Study Of Microplastic Distribution In Bahía Almirante, Bocas Del Toro, Panama, Bonnie Feldberg

Independent Study Project (ISP) Collection

Plastic is one of the most demanded materials in the modern world as it is durable and long lasting. However, that which makes it so commercially appealing also makes it environmentally degrading. Anthropogenic waste and specifically microplastics have been identified in natural habitats globally, with particular interest placed on marine ecosystems. This research aims to add to this pool by comparing microplastic concentrations in beach, mangrove, and shallow ocean sediment in Bahía Almirante, Bocas del Toro, Panama. Sediment samples were collected from each habitat type, processed, and then analyzed to obtain the number of microplastic particles per gram of dry …

The Growing Sustainable Seaweed Industry: A Comparison Of Australian State Governance Directing Current And Future Seaweed Cultivation, Meagan E. Currie

Independent Study Project (ISP) Collection

Seaweed is a critical part of natural marine ecosystems. In addition to supporting the marine environment, seaweeds are a significant global resource with nutritional, industrial and pharmaceutical applications. Seaweed also has the capacity to remediate excess nutrients in the water caused by agricultural or aquacultural waste of other organisms. Seaweed has demonstrated large potential as a remediation tool in land based polyculture and offshore Integrated Multi Trophic Aquaculture (IMTA) systems.

Seaweed is already worth over US$7 billion as a global industry, but as of 2013 over 93% of global seaweed is produced in Asia (Lorbeer, 2013, p. 718). Australia imports …

Ruffner Roots And Ramblings, Vol. 21, Issue 3, Ruffner Family Association

Ruffner Roots & Ramblings

No abstract provided.

After The Trump Era: A Constitutional Role Morality For Presidents And Members Of Congress, Neil S. Siegel

Faculty Scholarship

In the United States today, the behavior of the political branches is generally viewed as more damaging to the American constitutional system than is the behavior of the federal courts. Yet constitutional law scholarship continues to focus primarily on judges and judging. This Article suggests that such scholarship should develop for presidents and members of Congress what it has long advocated for judges: a role morality that imposes normative limits on the exercise of official discretion over and above strictly legal limits. The Article first grounds a role morality for federal elected officials in two purposes of the U.S. Constitution …

Impact Of Explicit Instruction Using Culturally Relevant Texts In Reading On Student Confidence, Wendy Harriford Platt

Theses and Dissertations

This paper describes an action research question focused on how explicit instruction in reading, coupled with culturally responsive teaching, can affect the confidence levels of African-American male ninth graders regarding their reading comprehension abilities. The research question seeks to illustrate the benefits of using explicit instruction in the context of materials seen as relevant by the student to unpack each step of the reading comprehension process thereby engaging students who otherwise view reading as a streamlined, passive process; it also uses teacher modeling to show how to increase reading comprehension, Also, classroom instruction on the secondary level makes use of …

Impacts Of Natural And Anthropogenic Colonized Habitats On The Range Shifting Mangrove Tree Crab (Aratus Pisonii), Zachary John Cannizzo

Theses and Dissertations

Mis-matches in climate-mediated shifting rates cause the ranges of some species to become decoupled from their historic ecosystem, leading to the colonization of ecosystems they have not previously inhabited. When this occurs, the shifting species may experience suboptimal conditions which challenge its ability to persist and expand into the novel ecosystem. However, within the colonized ecosystem, shifting species may encounter artificial habitat analogues: artificial habitats that more closely resemble the species’ historic ecosystem than the surrounding habitat and which mitigate some of the negative impacts experienced elsewhere in the novel ecosystem. Despite their importance to the ecology, life history, and …

Turning Up Antitumor Immunity Against Breast Cancer, Johnie Hodge

Theses and Dissertations

Breast cancer is the most common cancer in women worldwide, and is the second leading cause of cancer-related death in spite of significant advances in treatment and emphasis on early diagnosis. While treatment of localized disease is often successful, metastatic breast cancer, especially of the triple negative molecular subtype, carries a much poorer prognosis. The significant role of the immune system in the progression from localized to metastatic disease is becoming more and more appreciated. Tumor escape from immune surveillance and immune suppression in the tumor microenvironment have become therapeutic targets in addition to the traditional goals of directly killing …

A Single Case Study Exploring Self-Efficacy In An After-School Program, Dubois T. Mcmillan

Theses and Dissertations

The purpose of this single-case study was to examine the impact that the Young Moviemakers of America (YMA) after-school program had on the self-efficacy levels of six student-participants. Self-efficacy is considered a strong predictor of students’ academic success and social-emotional intelligence that influences life trajectories. YMA was formed to provide an outlet for youth in south Los Angeles to express their creative voices through a project-based, hands-on model where participants write and produce an original short documentary film.

This study was conducted to examine how YMA’s use of self-efficacy building strategies might impact students’ personal perceptions of general self-efficacy. Various …

Interfacing Iconicity - Addressing Software Divarication Through Diagrammatic Design Principles, George Akhvlediani

Theses and Dissertations

This research examines conflicts accompanying the proliferation of computer technology and, more specifically, constellations of dependency in the always expanding volume of software, platforms, and the firms/individuals using them. We identify a pervasive phenomenon of “divarication” in the growing variety of progressively specialized systems and system roles. As software systems enter new thresholds of sophistication, they effectively aggregate many distinct components and protocols. Consequently, we are confronted with a diverse ecology of stratified and thereby incompatible software systems. Software inherits the limitations and potential flaws of its constituent parts, but unlike physical machinery, it isn’t readily disassembled in instances of …

Development Of A Fluorescence Imaging Photometer-Based Method For Characterization Of Phytoplankton Communities, Cameron Maxwell Rekully

Theses and Dissertations

The development of methods for real-time characterization of phytoplankton community structure has important implications for environmental monitoring and the prediction of harmful algal blooms. Our research group has developed an instrument, the Fluorescence Imaging Photometer (FIP), which is capable of rapid classification of phytoplankton via imaging single-cell chlorophyll a fluorescence under different excitation conditions. Discrimination of cells from different taxonomic groups is achieved using optical bandpass filters that have been chosen to selectively excite pigments which occur in characteristic ratios that vary from one group to the next. The relative fluorescence intensity emitted by cells under these different excitation conditions …

The Role Of Cdk8 In Metastatic Growth Of Colon Cancer, Jiaxin Liang

Theses and Dissertations

Unresectable hepatic metastases of colon cancer poorly respond to existing therapies and are a major cause of colon cancer lethality. Transcription- regulating Mediator kinase CDK8, an early clinical stage drug target, is amplified or overexpressed in many colon cancers and CDK8 expression correlates with shorter patient survival. Here we show that CDK8 inhibition does not generally suppress proliferation of CDK8-overexpressing colon cancer cells but nevertheless CDK8 knockdown by shRNA or CDK8 kinase inhibition by a selective small-molecule drug candidate suppresses metastatic growth of mouse and human colon cancer cells in the liver. This effect is due at least in part …

The Impacts Of A Multimodal Assessment Project In General Biology I At A Southwestern Community College, Larchinee Turner

Theses and Dissertations

This Dissertation in Practice (DiP) uses an action research (AR) methodology to answer a research question pertaining to the impacts of implementing a multimodal-based assessment project in the introductory, General Biology I (BI 114) classroom at East- State Junior College. A mixed-methods approach will be utilized to ascertain the impacts on student learning as well as student perceptions of the project. Chapter One provides a justification of the relevance and importance of the research question regarding student learning, the post-secondary science landscape, Hispanic-Serving Institutions, and the challenges of providing positive learning opportunities and experiences to those students. A concise literature …

Identification Of The Mechanisms Through Which Botanicals Attenuate Pathogenesis Of Human Diseases, Esraah Alharris

Theses and Dissertations

Plant products have been used for a long time in treatment of diseases. In fact, more than half of approved medicines are derived from plants or other natural products. Even though the synthetic drugs are effective in treating many human diseases, there is no cure against several clinical disorders. Moreover, a significant number of diseases can be prevented thereby causing less burden on societal healthcare costs as well as promoting healthy lifestyles. Thus, botanicals offer a unique opportunity to explore novel compounds to prevent and treat various clinical disorders as well as understand their mode of action so that new …

An Existentialist Approach To Teaching Writing: Anguish, Bad Faith, And Seriousness In Composition, Andreas Peter Herzog

Theses and Dissertations

This dissertation aims at developing a model concept for the teaching of ethics in the composition classroom through the use of existentialism in the writings of Jean-Paul Sartre. Overall, the gap I am trying to fill with my dissertation is a lack of awareness of how much Sartre actually fits rhetorical theory and composition. Ultimately, this dissertation is the attempt to develop an ethic that is universally applicable in the teaching of composition, without the need for a service learning environment or additional resources outside the university itself. To provide an overview of the project, the approach will be illustrated …

The Paradox Of Christian-Based Political Advocacy: A Reply To Professor Calhoun, Wayne Barnes

Faculty Scholarship

Professor Calhoun, in his Article around which this symposium is based, has asserted that it is permissible for citizens to publicly argue for laws or public policy solutions based on explicitly religious reasons. Calhoun candidly admits that he has “long grappled” with this question (as have I, though he for longer), and, in probably the biggest understatement in this entire symposium, notes that Professor Kent Greenawalt identified this as “a particularly significant, debatable, and highly complex problem.” Is it ever. I have a position that I will advance in this article, but I wish to acknowledge at the outset that …

Property-As-Society, Timothy M. Mulvaney

Faculty Scholarship

Modern regulatory takings disputes present a key battleground for competing conceptions of property. This Article offers the following account of the three leading theories: a libertarian view sees property as creating a sphere of individual freedom and control (property-as-liberty); a pecuniary view sees property as a tool of economic investment (property-as-investment); and a progressive view sees property as serving a wide range of evolving communal values that include, but are not limited to, those advanced under both the libertarian and pecuniary conceptions (property-as-society). Against this backdrop, the Article offers two contentions. First, on normative grounds, it asserts that the conception …

Christian Leadership In Africa: Interview With An African Cohort Of Christian Leaders, Petr Cincala

Journal of Applied Christian Leadership

Petr Cincala, Ph.D., is Director of the Institute of Church Ministry, Andrews University, assistant Professor of World Mission, Director of NCD America (Natural Church Development), and the Managing Editor of the Journal of Applied Christian Leadership.

In February 2019, Dr. Petr Cincala met with a cohort of Christian leaders from Africa and presented them with questions regarding leadership in their various countries. Comprised of one woman and eight men, between the ages of 31-60, these cohort members currently serve in a variety of capacities, including pastors, directors, conference executive/ministerial secretaries and church workers, and have been working in Christian leadership …

Case Studies In Mission

Journal of Adventist Mission Studies

No abstract provided.

Cannabinoid-Induced Behavioral Sensitization In Adolescent Sprague-Dawley Rats, Michelle Stone

Electronic Theses, Projects, and Dissertations

Adolescent cannabis use has grown because of increased availability and higher societal acceptance. This increase in cannabis use is problematic as adolescents who experiment with cannabis are more likely to abuse cannabis and experiment with other illicit drugs such as cocaine. The reason for the greater susceptibility to drugs use is unclear and may be the result of altered drug sensitivity after cannabis exposure. Thus, the present investigation used the behavioral sensitization paradigm to examine the behavioral response of early adolescent rats to the cannabinoid agonist CP 55,940 (CP) or cocaine after repeated cannabinoid administration. It was hypothesized that: (1) …

Demo 29, Columbia College Chicago

Alumni Newsletters

Alumni newsletter from Fall-Winter 2018 entitled "DEMO 29." This issue is 48 pages.

Enrollment Report, Fall 2018, Planning, Research, And Policy Analysis

Enrollment Reports (2004-2019)

Enrollment Report for Fall 2018 for Illinois State University

2018 Annual Report: State Of Nonprofits And Philanthropy In San Diego, Emily Young, Laura Deitrick, Colton Strawser, Jon Durnford

State of Nonprofits and Philanthropy in San Diego

The 2018 State of Nonprofits and Philanthropy Report highlights the pivotal role nonprofits play in protecting and enhancing the well-being and prosperity of our region. The sector continues to grow in number of total organizations, size of the workforce, and total revenues and assets. Despite continued growth, demand for nonprofit services continues to outpace the sector's ability to meet growing needs. Additionally, the full impact of federal tax reform on charitable giving remains unclear. Moreover, nonprofit leaders are challenged with navigating an ambiguous policy environment at a time when the public is increasingly divided about how to help the constituents …

Entrepreneurship Training And Self-Employment Choices Of Graduates: Experience From Selected Tanzanian Universities, Allan Isaac Shimba

Business Management Review

For the past few years entrepreneurship training programmes have been conducted in some universities in Tanzania, with an objective of positively reforming the students ' mindsets regarding self-employment opportunities in the micro, small and medium sized enterprises (MSMEs) sector. However, to date, it has not been easy to determine the extent to which these initiatives have been fruitful. This study aimed at examining the extent to which Tanzanian university students are being equipped with General Enterprising Tendencies (GETs), which are important in enabling them to become active players in the private sector. Quantitative data was collected using the GETs test …

Oxcarbazepine Overdose In A Polysubstance Related Suicide, Melissa Beals, Robert J. Krumsick, C. Clinton Frazee Iii, Lindsey J. Haldiman, Uttam Garg

Posters

Introduction
Oxcarbazepine is a derivative of carbamazepine that is used primarily in the treatment of epilepsy, and experimentally as a mood-stabilizer in adjunctive therapy for the treatment of bipolar disorder. Oxcarbazepine is converted through oxidation to its pharmacologically active metabolite 10-OH-Carbazepine, which is thought to be responsible for most of the anticonvulsant action of the drug. Adverse effects of oxcarbazepine are generally dose-dependent and may include fatigue, somnolence, dizziness, diplopia, nystagmus, and ataxia. Additive sedative effects have been noted when oxcarbazepine is used in combination with other CNS depressionproducing medications. Furthermore, oxcarbazepine and 10-OH-Carbazepine are powerful CYP2C19 inhibitors, potentially increasing …

Introductory Physical Education Courses (Uga), James Castle, Ilse Mason, Sophie Walter, Stephen Bridges, Stephen Balfour

Nursing and Health Sciences Grants Collections

This Grants Collection for multiple introductory Physical Education courses was created under a Round Eleven ALG Textbook Transformation Grant.

Affordable Learning Georgia Grants Collections are intended to provide faculty with the frameworks to quickly implement or revise the same materials as a Textbook Transformation Grants team, along with the aims and lessons learned from project teams during the implementation process.

Documents are in .pdf format, with a separate .docx (Word) version available for download. Each collection contains the following materials:

• Linked Syllabus
• Initial Proposal
• Final Report

Agricultural Investments Under International Investment Law, Jesse Coleman, Sarah Brewin, Thierry Berger

Columbia Center on Sustainable Investment Staff Publications

International investment law, based primarily on international investment treaties, plays an important role in the governance of investment in agriculture, forestry, and fishing. The obligations established by these treaties, and enforced by means of investor–state arbitration, can present challenges for policy-makers and others seeking to ensure that investments are sustainable, including by affecting the ways in which the costs and benefits of investments are distributed among different actors.

CCSI partnered with the International Institute for Environment and Development (IIED) and the International Institute for Sustainable Development (IISD) to produce a briefing note on agricultural investments under international investment law. The …