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Calvin Theological Seminary Academic Catalog 2017-2018, Calvin Theological Seminary

Seminary Academic Catalogs

No abstract provided.

Curriculum Innovation: Incorporating The Kern Engineering Entrepreneurial Network (Keen) Framework Into Online Discussions, Lisa Bosman, Brooke K. Mayer, Patrick J. Mcnamara

Civil and Environmental Engineering Faculty Research and Publications

The purpose of this study was to respond to the following research question: How does the Kern Engineering Entrepreneurial Network (KEEN) framework build interest in technical topic areas, impact student learning outcomes, and develop the entrepreneurial mindset when applied to the engineering classroom? The KEEN framework was developed to combine the entrepreneurial mindset with engineering education to produce a more valuable, strategically prepared engineer, rather than simply an “obedient engineer”. The framework proposes that the entrepreneurial mindset of students is increased by promoting curiosity, encouraging connections, and creating value. The results from this work provide insight into the impact and …

Deep Models For Engagement Assessment With Scarce Label Information, Feng Li, Guangfan Zhang, Wei Wang, Roger Xu, Tom Schnell, Jonathan Wen, Frederic Mckenzie, Jiang Li

Electrical & Computer Engineering Faculty Publications

Task engagement is defined as loadings on energetic arousal (affect), task motivation, and concentration (cognition) [1]. It is usually challenging and expensive to label cognitive state data, and traditional computational models trained with limited label information for engagement assessment do not perform well because of overfitting. In this paper, we proposed two deep models (i.e., a deep classifier and a deep autoencoder) for engagement assessment with scarce label information. We recruited 15 pilots to conduct a 4-h flight simulation from Seattle to Chicago and recorded their electroencephalograph (EEG) signals during the simulation. Experts carefully examined the EEG signals and labeled …

Advances On Software Defined Wireless Networking, D. B. Rawat, M. Song, C. Xin

Electrical & Computer Engineering Faculty Publications

Software defined wireless networking is regarded as an emerging technology to enhance spectrum efficiency and improve the overall network performance. In this paper, we summarise the special issue on recent advances in software defined wireless networking. Specifically, this special issue publishes following findings: i) a novel context aware medium access control scheme for multichannel buffer-aided cognitive networks to reduce the delay by exploiting the packets’ contexts; ii) a utility-based uplink scheduling algorithm that accommodates different performance metrics and adapts its decisions based on user-specified profiles by incorporating an intermediary layer between the MAC and network layer; iii) an opportunistic spectrum …

December 5, 2017 Finance And Facilities (F&F) Committee Meeting, Senior Vice President For Finance And Administration

Finance and Facilities Committee

Documents related to the December 5, 2017 Board of Regents' Finance and Facilities Committee Meeting. (Agenda, Minutes, eBook, Notice)

The Chief Learning Officer: A Model Role For Integrating Hr And Strategic Planning Functions In Libraries, Robert Farrell

Publications and Research

Purpose – The purpose of this paper is to put forward the position of chief learning officer (CLO) as a potential new role or models for new roles in libraries wishing to integrate human resources, strategic planning, and budgeting.
Design/methodology/approach – The paper reviews the history and present functions of the CLO role in the corporate world, correlating work within the library field with key aspects of the position as way by which to conceptualize the integration of disparate library operations.

Findings – The position of CLO has not yet entered the library and information science (LIS) discourse.

Practical implications …

How To Support Online Research And Comprehension In The Content Areas, Jennifer Van Allen

Publications and Research

College and career readiness requires our students to use new technologies to locate information, critically evaluate and analyze that information, collaborate and connect with others, produce and share information, and achieve personal, professional, and academic goals. The purpose of this paper is to describe online research and comprehension skills of successful Internet readers and make two practical recommendations, using a social studies and mathematics context, for incorporating these skills in the content areas. Content area teachers can help students create a word bank to identify relevant discipline specific information and use a think aloud process consisting of modeling, guided practice, …

First Performance Results Of A New Field-Widened Spatial Heterodyne Spectrometer For Geocoronal Hα Research, D. D. Gardner, E. J. Mierkiewicz, F. L. Roesler, J. M. Harlander, K. P. Jaehnig, S. M. Nossal, L. M. Haffner

Publications

A new, high-resolution field-widened spatial heterodyne spectrometer (FW-SHS) designed to observe geocoronal Balmer α (Hα, 6563 Å) emission was installed at Pine Bluff Observatory (PBO) near Madison, Wisconsin. FW-SHS observations were compared with an already well-characterized dual-etalon Fabry-Perot Interferometer (PBO FPI) optimized for Hα, also at PBO. The FW-SHS is a robust Fourier transform instrument that combines a large throughput advantage with high spectral resolution and a relatively long spectral baseline (~10 times that of the PBO FPI) in a compact, versatile instrument with no moving parts.Coincident Hα observations by FW-SHS and PBO FPI were obtained over similar integration times, …

Book Review: Absent Aviators: Gender Issues In Aviation, Janet K. Tinoco, Genderie S. Rivera

Publications

This document is Dr. Tincoco's review of Absent Aviators: Gender Issues in Aviation edited by Donna Bridges, Jane Neal-Smith, and Albert J. Mills. Ashgate Publishing Limited, Farnham, 2014. 233 pp. $129.95.

Anisotropic Character Of Low-Order Turbulent Flow Descriptions Through The Proper Orthogonal Decomposition, Nicholas Hamilton, Murat Tutkun, Raúl Bayoán Cal

Mechanical and Materials Engineering Faculty Publications and Presentations

Proper orthogonal decomposition (POD) is applied to distinct data sets in order to characterize the propagation of error arising from basis truncation in the description of turbulence. Experimental data from stereo particle image velocimetry measurements in a wind turbine array and direct numerical simulation data from a fully developed channel flow are used to illustrate dependence of the anisotropy tensor invariants as a function of POD modes used in low-order descriptions. In all cases, ensembles of snapshots illuminate a variety of anisotropic states of turbulence. In the near wake of a model wind turbine, the turbulence field reflects the periodic …

Increased System Fidelity For Navy Aviation Hypoxia Training, Beth. F. Wheeler Atkinson, Janet Marnane, Daniel L. Immeker, Jonathan Reeh, John Zbranek, Ashwin K. Balasubramanian, David M. Mcettrick, W. Tyler Scheeler

Publications

In 2009, the Naval Aviation Survival Training Program (NASTP) Trainer Management Team (TMT) identified a need for a next-generation normobaric mask-on hypoxia trainer with enhanced capabilities due to the lack of positive air pressure provided by existing capabilities. The lack of a positive pressure-on-demand airflow delivery for current mask-on hypoxia training has been cited as a potential training gap wherein 44% of students experience air hunger (Artino, Folga, & Vacchiano, 2009). As a result, it is unclear whether students are able to recognize more subtle symptoms of hypoxia or if they are masked by air hunger. To address this, researchers …

Human Energy Maximization In A Customized Leadership Program, Robin A. Roberts, Matthew P. Earnhardt, Rene Herron

Publications

Sustainability and thriving are key terms that are driving how energy sources, such as solar, wind, water, and geothermal, generate survivability in the era of globalization. Rarely are those terms used to define human energy expenditures; however, human energy is the most readily available energy source for it serves as a primary catalyst in the fueling or degrading of the sustainability and survival of all other resources. Additionally, humans live, learn, and earn in spaces where they expend energy by mere existence. Most humans are unaware of the impact their personal energy has on the utility and fortitude of the …

Impact Of Aquaculture On The Livelihoods And Food Security Of Rural Communities, Rajee Olaganathan, Alicia Tang Kar Mun

Publications

Aquaculture production has prospered rapidly since the 1970s and is considered as a part of the rural development program in many countries. The impacts of aquaculture on the rural communities in terms of livelihood and food security are assessed in this paper. Aquaculture contributes to the livelihood of the poor through improved employment and income. Aquaculture creates job opportunities for rural communities, especially for illiterate women to earn side income for the household. With increased financial ability, household manage to reflect stronger purchasing power and have better access to the resources. However, there is a controversy among the researchers whether …

A Safety Management Model For Far 141 Approved Flight Schools, Flavio A. C. Mendonca, Thomas Q. Carney

Publications

The Safety Management Annex (Annex 19), which became applicable in November 2013, consolidates safety management provisions previously contained in six other International Civil Aviation Organization (ICAO) Annexes, and will serve as a resource for overarching state safety management responsibilities. Through Annex 19, ICAO has required that its member states develop and implement safety management systems (SMS) to improve safety. This mandate includes an approved training organization that is exposed to aviation safety risks. In 2015, the FAA published AC 120-92B to provide guidance material for certificate holders operating under FAR 121, to implement and maintain an SMS. This AC may …

The Left- And Right-Brain Myth, Jaimee Marcus

Student Publications and Presentations

No abstract provided.

A Multi-Method Exploration Of The Genetic And Environmental Risks Contributing To Tobacco Use Behaviors In Young Adulthood, Elizabeth K. Do

Theses and Dissertations

Tobacco use remains the leading preventable cause of morbidity and mortality in both the United States and worldwide. Twin and family studies have demonstrated that both genetic and environmental factors are important contributors to tobacco use behaviors. Understanding how genes, the environment, and their interactions is critical to the development of public health interventions that focus on the reduction of tobacco related morbidity and mortality. However, few studies have examined the transition from adolescent to young adulthood – the time when many individuals are experimenting with and developing patterns of tobacco use. This dissertation thesis seeks to provide a comprehensive …

Planar Refrains, Stephen Anthony Nunes

Theses and Dissertations

My practice explores phenomenal poetic truths that exist in fissures between the sensual and physical qualities of material constructs. Magnifying this confounding interspace, my work activates specific instruments within mutable, relational systems of installation, movement, and documentation. The tools I fabricate function within variable orientations and are implemented as both physical barriers and thresholds into alternate, virtual domains. Intersecting fragments of sound and moving image build a nexus of superimposed spatialities, while material constructions are enveloped in ephemeral intensities. Within this compounded environment, both mind and body are charged as active sites through which durational, contemplative experiences can pass.

Reverberation, …

Restoration, Shannon M. Slaight-Brown

Theses and Dissertations

The marks I make in clay have different characteristics, and the physical mark of one’s fingertips or visual record of the hand is personal and intimate. This visible activity is the evidence of my constant presence and control within each object. Its repetitive meditation produces a private relief from my persistent anxieties. This exploration for me is not only visual, but also physical. This is the start of my infatuation with the idea of pattern. It has its own discrete visual language and modes of communication; and through my research I am developing a method of intercommunication.

Comparisons Of Isogenic Trisomic And Disomic Cells From People With Mosaicism For Down Syndrome Unmask Cellular Differences Related To Trisomy 21, Kelly A. Rafferty

Theses and Dissertations

It is known that age-related changes impacting multiple organ systems occur earlier in people with Down syndrome (Ds), but the biological basis underlying this trisomy 21-associated propensity for premature aging is poorly understood. Given that the trisomic/normal cells from people with mosaic Ds (mDs) are identical with regards to environmental exposures and genes (except for chromosome 21 copy number), comparisons of these isogenic trisomic/disomic cells allow one to “unmask” the cellular consequences of trisomy 21 by removing extraneous factors. The primary aim of this study was to determine if trisomy 21 results in an increase in the acquisition of age-related …

Automatically Detecting The Resonance Of Terrorist Movement Frames On The Web, Ugochukwu O. Etudo

Theses and Dissertations

The ever-increasing use of the internet by terrorist groups as a platform for the dissemination of radical, violent ideologies is well documented. The internet has, in this way, become a breeding ground for potential lone-wolf terrorists; that is, individuals who commit acts of terror inspired by the ideological rhetoric emitted by terrorist organizations. These individuals are characterized by their lack of formal affiliation with terror organizations, making them difficult to intercept with traditional intelligence techniques. The radicalization of individuals on the internet poses a considerable threat to law enforcement and national security officials. This new medium of radicalization, however, also …

Exploring The Role Of Motivational Interviewing In Adolescent Patient-Provider Communication About Type 1 Diabetes, Laura J. Caccavale

Theses and Dissertations

Type 1 diabetes (T1D) is one of the most common pediatric chronic illnesses. Glycemic control among patients with T1D often deteriorates during adolescence; yet little is known about the most effective way for providers to communicate with adolescents to prevent this decline. Given the importance of effective communication, examination of effective patient-provider communication strategies is needed. The current investigation used Motivational Interviewing (MI) as a framework to help characterize naturally-occurring adolescent patient-provider communication in medical encounters and examined the relations between provider communication and T1D self-management and control.

Participants were five pediatric endocrine providers and 55 adolescents with T1D (49% …

Affordability, Utilization And Satisfaction With Care: A Policy Context For Improving Health Care Experiences, Anushree M. Vichare

Theses and Dissertations

Disparate healthcare experiences continue to pose a challenge; vulnerable populations such as low-income and racial and ethnic minorities may not be able to afford or utilize care when needed or receive quality care. The sources of disparities are complex and multi-factorial, which include health care system-level factors such as insurance and health care workforce. It is relatively less known to what extent these contribute to disparities related to a patient’s overall health care experience across three important domains – affordability, utilization and satisfaction with care.

This dissertation has three objectives. First, to assess how insurance benefit design affects health care …

Knockout Of Sphingosine Kinase 1 Attenuates Renal Interstitial Fibrosis In Unilateral Ureteral Obstruction (Uuo) Model, Xiwen Zhang

Theses and Dissertations

Sphingosine-1-phosphate (S1P) is a bioactive sphingolipid metabolite and an important signaling molecule that plays a significant role in fibrosis. S1P synthesis is catalyzed by sphingosine kinases (SphKs), which phosphorylate sphingosine into S1P. The present study tested the hypothesis that SphK1-S1P signaling pathway participates in the kidney damage in unilateral ureteral obstruction (UUO) model. Wild type and SphK1 knockout mice were subjected to UUO for 7 days or 14 days and then four groups of kidneys were collected: wild type control group (WT-C), wild type UUO group (WT-UUO), SphK1-/- control group (KO-C) and SphK1-/- UUO group (KO-UUO). The mRNA level of …

Mechanisms Of Motivational Interviewing In A Parent-Focused Pediatric Obesity Intervention, Nadia Islam

Theses and Dissertations

Pediatric obesity is a major public health epidemic with serious physical and psychological consequences. Difficulty engaging families in treatment is a significant obstacle in addressing pediatric obesity, especially among underserved populations. Motivational interviewing (MI) is a collaborative, person-centered communication style that has been shown to reduce attrition, increase attendance, and improve patient treatment adherence; however, little is known about the process of MI and how it improves treatment engagement. This study examined clinician and parent language in a pre-treatment MI session that increased initial engagement in a parent- focused pediatric obesity intervention (N= 81). Results showed that increased parent change …

Plantiod Planet, Roxana Hojat

Theses and Dissertations

This thesis examines my studio practice and research during my studies at Virginia Commonwealth University in the Photo & Film MFA program, which has culminated into my thesis exhibition. Through traditional portraiture and landscape photography that utilize contemporary photographic practices such as digital processing and material studies, my work in Plantiod Planet creates a fiction which examines plant intelligence and the gendering of landscape.

The Prevalence, Predictive Factors, And Classification Of Intrapulpal Cracks In Maxillary Molars Requiring Endodontic Treatment, Husain Karashi

Theses and Dissertations

Diagnosis and treatment of teeth with longitudinal fractures is challenging. Cracks are usually not visible radiographically; they require a thorough evaluation to aid in diagnosis. Patients may be asymptomatic, demanding the dentist rely on clinical findings to make a diagnosis. Early diagnosis of the presence and extent of a crack is essential for the successful management of a cracked tooth. There is limited information in the literature regarding the prevalence or predictive factors of cracks extending into the pulp chamber of teeth. The purpose of this study was to determine the prevalence of intrapulpal cracks in maxillary molars and to …

Separation Of Transition And Heavy Metals Using Stationary Phase Gradients And Chelation Thin Layer Chromatography / Evaluation Of The Effectiveness Of Pogil-Pcl Workshops, Stacy L. Stegall

Theses and Dissertations

Gradient surfaces exhibit a variation in functionality along the length of the surface. One method for preparing gradients is controlled-rate infusion (CRI). In Part 1 of this work, CRI was used to prepare gradients for the purpose of separating transition and heavy metals. Initial work on this project was focused on controlling the retention of the metal ions by varying the number of amine groups, aminoalkoxysilane concentration, and the infusion time. The retention factors of four metal ions varied predictably with increasing number of amine groups, increasing aminoalkoxysilane concentration, and increasing infusion time, producing small but useful changes in the …

Conflicted Commons: A Local Makerspace In The Neoliberal City, Caitlin Cunningham

Theses and Dissertations

The commodification of culture, space, and resources is incentivized by neoliberal urbanism. In response, we have seen an attempt to develop collectively organized, oppositional spaces within urban places. The tensions that arise when considering the production of commons in the development of the neoliberal city are the central focus of this paper. As I will observe, these spaces are subjected to commodification as they become increasingly de-politicized through neoliberal ideologies. In order to theorize about these contradictory elements, I observe a makerspace in Richmond, Virginia called HackRVA. Specifically, I consider HackRVA as an urban commons. Through in-depth interviews and participant …

Misencounters, Francisco J. Besa

Theses and Dissertations

We are immersed in an era of supermodernity, an age defined by excesses: of information—the acceleration of historical time—spatial overabundance—the nullification of distance by electronic media and transportation—and an excess of self-reflexive individuality. In this context, the idea of place is giving way to non-places: designed spaces in which social relations are tangential and the boundary between the individual and the group is increasingly mediated. Media plays an important role in the creation of non-places, by favoring a removed form of communication made pervasive and extensive through mobile devices. The blurring of the line between media and actuality …

Yi, Observational Documentary Aesthetics, And The Identity Politics Of Transcultural Migrancy, Jiacheng Xu 4159187

Theses and Dissertations

There is a moment in Edward Yang’s acclaimed film Yi Yi (2000) in which a young boy in a conversation with his father observes that he cannot see what his father sees and that his father cannot see what he sees, prompting two questions: “How can I know what you see?” and “Can we only know half of the truth?” Unable to provide adequate answers, his father instead offers his son a camera. Later in the film, the same boy presents his uncle with a picture he took of the back of his head. When asked why, the boy responds …