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Iowa Journal Of Communication, Volume 46, Number 2, Spring 2014 [Download Entire Issue]

Iowa Journal of Communication

No abstract provided.

The Development Of Curriculum For Monticello High School’S General Biology Class, Nicole A. Chambers

Graduate Research Papers

This curriculum development project focused on Monticello High School's recently-offered General Biology course. The General Biology course was developed to be taught in addition to the traditional college-preparatory biology course and was first offered in the 2012-2013 academic year. The Monticello High School Building Leadership Team made the decision to offer another science credit option for students who needed a life science credit but were not planning to attend a four-year college after graduation. The goals of the course, as outlined by the Building Leadership Team, were for the course to focus on practical life science material that would be …

G-Man, Tom Gorzycki

Short Story

No abstract provided.

Enhancing Understanding Of Discrete Event Simulation Models Through Analysis, Kara Ann Olson

Computer Science Theses & Dissertations

Simulation is used increasingly throughout research, development, and planning for many purposes. While model output is often the primary interest, insights gained through the simulation process can also be valuable. Insights can come from building and validating the model as well as analyzing its behaviors and output; however, much that could be informative may not be easily discernible through these existing traditional approaches, particularly as models continue to increase in complexity.

This research extends current work in model analysis and program understanding to assist modelers in obtaining more insight into their models and the systems they represent. A primary technique …

The Effect Of Self-Regulated Learning Strategy Training And Question Generation On Metacognitive Awareness And Achievement Among College Students Enrolled In Science Courses, Derrick L. Wilkins

STEMPS Theses & Dissertations

Transitioning from high school students to college students can be a difficult task for students who do not know how to regulate their own study processes. Literature in the areas of metacognition, self-regulated learning (SRL), and question generation suggest a correlation between metacognitive awareness, SRL, and achievement. The present study was guided by efforts to improve college students' achievement by promoting generative learning strategies and metacognitive awareness. Fifty-one undergraduate students enrolled in a general education biology course at a southeastern university participated in this three-week experimental study. The researcher used the Metacognitive Self-Regulation Scale of the Motivated Strategies for Learning …

Rational Choice And Moral Decision-Making In Research, Anita M. Gordon

Faculty Work

University psychology and sociology researchers rated the likelihood they would engage in misconduct as described in 9 research scenarios, while also making moral judgments and rating the likelihood of discovery and sanctions. Multiple regression revealed significant effects across various scenarios for moral judgment as well as shame and embarrassment on reducing misconduct. The effects on misconduct of the perceived probability of sanctions were conditioned on moral judgments in some scenarios. The results have implications for how universities address the prevention, detection, and sanctioning of research misconduct.

W.R.I.T.E: Writing’S Role In Thoughtful Endeavors, Catherine M. Miller

Faculty Work

“Mathematicians actually spend a great deal of time writing. If a mathematician wants to contribute to the greater body of mathematical knowledge, she must be able communicate her ideas in a way which is comprehensible to others.” Lee, 2014, pg. 1

Why should our students be different from the mathematicians Lee (2014) refers to in the quote above? Learning mathematics requires a confluence of spoken, written and mathematically abstract languages. After all, who thinks entirely in mathematical symbols? No one, except a few mathematical thinkers who are live in the abstract worlds they construct. Thinking about mathematics in the language …

Recruiting, Engaging, And Retaining Low Income Parents In Community Parenting Programs: A Phenomenological Study, Jane Elyce Fuqua Glasgow

Theses and Dissertations in Early Childhood Education

This study examined factors that impact recruitment, engagement, and retention of low-income parents in community parenting programs. Using a traditional qualitative phenomenological approach, this research sought to develop an understanding of the difficulties that program providers often encounter in engaging low-income parents. Participants included program stakeholders (providers, policy-makers, and funders) and low-income parents with children under the age of five from urban areas. A series of focus groups were held in order to capture the voices and develop a textural description of the lived experiences of participants. Results revealed that a combination of factors impact engagement, including the important role …

Advances In Understanding The Molecular Composition Of Dissolved Organic Matter And Its Reactivity In The Environment, Rajaa Mesfioui

Chemistry & Biochemistry Theses & Dissertations

Dissolved organic matter (DOM) is the ultimate product of Earth's systems dynamics. DOM chemical signature is strongly shaped by the interaction among Earth's spheres, such as the atmosphere, the geosphere, the biosphere, and the hydrosphere, but also life and human activity. DOM source, composition, photochemical alteration and availability affect freshwater ecosystems, their carbon and nitrogen fluxes and, thus, the global carbon and nitrogen cycles. The aim of this thesis was to gain an understanding of the molecular composition of DOM and its photochemical and biological reactivity in an environment impacted by anthropogenic disturbance. The York and James River systems within …

Grassland Bird Nest Survival In Perennial Agroenergy Crops, Libby Torresani, Stephanie Paape, Mark C. Myers

Undergraduate Student Work

Previous research had been done in 2011 and 2012 regarding bird nest survival rates in the Cedar River Natural Resource Area in Washburn, IA. Further analysis of bird nest survival rates was done in this study to research how nest age, calendar date, soil type, and vegetation type influence the success or failure of these nests. New nests were identified in the prairie plots of the Cedar River Natural Resource Area and added to the previous sample size from the original study. A sample size of 97 bird nests total and 67 Dickcissel nests –SPAM (Spiza Americana) were …

Implicit Bias Deserves Our Explicit Attention, Kimberly Jade Norwood

Scholarship@WashULaw

What are implicit biases? In brief, we all walk around with two sets of attitudes and beliefs: our conscious (explicit) attitudes and our unconscious (implicit) attitudes. Scientists believe that human consciousness takes up approximately 10 percent of our brain activity. That means that for most things, our unconscious mind is doing the work. Implicit biases exist within our unconscious mind. Our brains are bombarded with millions of bits of information every second. To avoid overload, our brains automatically categorize information into schemas that we use to guide us in our everyday living.

The International War Against Doping: Limiting The Collateral Damage From Strict Liability, Thomas W. Cox

Vanderbilt Journal of Transnational Law

The World Anti-Doping Agency (WADA) and the World Anti-Doping Code are largely considered the model for an effective and well-coordinated antidoping regime. This model has allowed numerous sports and various countries to secure the same rules for domestic and international athletes. Within this regime, strict liability for prohibited substances stands as the "cornerstone." Strict liability has allowed antidoping officials to prosecute doping violations through an effective testing regime. However, this principle occasionally implicates innocent athletes with no intention of performance enhancement. This Note proposes that WADA modify its criteria for including substances on the Prohibited List and suspend strict liability …

Business, Human Rights, And The Promise Of Polycentricity, Jamie D. Prenkert, Scott J. Shackelford

Vanderbilt Journal of Transnational Law

Special Representative of the Secretary-General on the Issue of Human Rights and Transnational Corporations and Other Business Enterprises (SRSG) John Ruggie referred to the "Protect, Respect, and Remedy" Framework (PRR Framework) and the UN Guiding Principles on Business and Human Rights (Guiding Principles) as a polycentric governance system. However, the exact meaning of this phrase has not been very carefully elucidated. This Article analyzes that description in the context of the deep and varied body of literature on polycentric governance and evaluates the PRR Framework in that light. In particular, this Article uses a case-study approach, analyzing the emerging polycentric …

Simulated Learning In Musculoskeletal Assessment And Rehabilitation Education: Comparing The Effect Of A Simulation-Based Learning Activity With A Peer-Based Learning Activity, Mark Hecimovich, Simone Volet

Faculty Publications

Background: Musculoskeletal disorders and diseases are leading causes of pain, physical disability, and doctor visits throughout the world. Health professionals must be trained to assess, treat through rehabilitation and monitor patients with these disorders. Yet, due to overcrowded curricula, some health education programs struggle to accommodate more than minimal training in musculoskeletal conditions. Consequently, educators in these professions must consider how traditional instruction could be complemented effectively to enhance students’ preparation for the diverse musculoskeletal disorders and pathologies they may encounter. The purpose of this study was to explore the benefits that can be obtained from laboratory practice in musculoskeletal …

Technical Services And Library Systems Customer Service Assessment, Rebecca L. Mugridge, Nancy M. Poehlmann, Kate Latal, Wendy L. West, Michael J. Sweeney

University Libraries Faculty Scholarship

This survey instrument was developed to gauge internal customer satisfaction with the services offered by the University at Albany Libraries Technical Services and Library Systems Division.

Template-Based C8-Scorpion: A Protein 8 State Secondary Structure Prediction Method Using Structural Information And Context-Based Features, Ashraf Yaseen, Yaohang Li

Computer Science Faculty Publications

Background: Secondary structures prediction of proteins is important to many protein structure modeling applications. Correct prediction of secondary structures can significantly reduce the degrees of freedom in protein tertiary structure modeling and therefore reduces the difficulty of obtaining high resolution 3D models.

Methods: In this work, we investigate a template-based approach to enhance 8-state secondary structure prediction accuracy. We construct structural templates from known protein structures with certain sequence similarity. The structural templates are then incorporated as features with sequence and evolutionary information to train two-stage neural networks. In case of structural templates absence, heuristic structural information is incorporated instead. …

Toward A Real Time Multi-Tissue Adaptive Physics Based Non-Rigid Registration Framework For Brain Tumor Resection, Fotis Drakopoulos, Panagiotis Foteinos, Yixun Liu, Nikos Chrisochoides

Computer Science Faculty Publications

This paper presents an adaptive non-rigid registration method for aligning pre-operative MRI with intra-operative MRI (iMRI) to compensate for brain deformation during brain tumor resection. This method extends a successful existing Physics-Based Non-Rigid Registration (PBNRR) technique implemented in ITKv4.5. The new method relies on a parallel adaptive heterogeneous biomechanical Finite Element (FE) model for tissue/tumor removal depicted in the iMRI. In contrast the existing PBNRR in ITK relies on homogeneous static FE model designed for brain shift only (i.e., it is not designed to handle brain tumor resection). As a result, the new method (1) accurately captures the intra-operative deformations …

Construct Validity Of The Developmental Test Of Visual-Motor Integration 6th Edition (Beery Vmi-6) In Western Australian Primary-School Children, Christine Van Vreeswijk

Theses : Honours

AIM: The construct validity of the 6th edition of the Developmental Test of Visual-Motor Integration (Beery VMI-6), is yet to be tested for a Western Australian population. This study aimed to use a combination of factor analysis and correlational tests to provide preliminary evidence for the construct validity of the Beery VMI-6 when administered to a Western Australian population of 6-10 year old children.

METHOD: This pilot study utilised a quantitative non-experimental exploratory design. Convenience sampling was used to recruit 91 children (aged 6-10 years old) from two schools in the northern suburbs of Perth. Administration of the Beery VMI-6 …

Jean-Luc Godard's Breathless: The Revelation Of Filmmaking As Cinephilia, Alexandra Proud

Theses : Honours

Auteur, Jean-Luc Godard directed his first feature film Breathless (A bout de soufflé) in 1959 after a decade of working as a film critic for the contentious journal, Cahiers du Cinema. Central to my thesis is the assertion that Breathless is contentious in critical dimension to Godard’s literary criticism. It takes a certain breed of individual with a genuine passion for the state of the French film industry to sustain a politically charged critique of cinema from literary film criticism to filmmaking. The breed of individual is known as a cinephile – an avid moviegoer who may also engage …

Detection And Control Of Small Civilian Uavs, Matthew Peacock

Theses : Honours

With the increasing proliferation of small civilian Unmanned Aerial Vehicles (UAVs), the threat to critical infrastructure (CI) security and privacy is now widely recognised and must be addressed. These devices are easily available at a low cost, with their usage largely unrestricted allowing users to have no accountability. Further, current implementations of UAVs have little to no security measures applied to their control interfaces. To combat the threat raised by small UAVs, being aware of their presence is required, a task that can be challenging and often requires customised hardware.

This thesis aimed to address the threats posed by the …

Improving Pre-Hospital Care At Mass Gathering Events: Applying Military Intelligence Methodology To The St John Ambulance Wa Event Health Operations, Alan James Davies

Theses : Honours

With the growth of the mass gathering event domain and its ever constant place within the contemporary Australian lifestyle, the number of patrons who attend these events that require medical assistance rises (Zeitz et al., 2007, p. 23; Zeitz, Zeitz, & Arbon, 2005, p. 164; Zeitz, Zeitz, & Kadow-Griffin, 2012). This increased demand and inherited risk to the event organiser, the patrons attending and the pre-hospital care or first aid provider creates a need for the investigation into enhancements to the medical care operations at these events. The provision of pre-hospital care at mass gathering events in Western Australia is …

An Investigation Into The Psychological Impact Of Informal Aged Care: The Lived Experience Of Older Female Informal Aged Carers, Emma Stein

Theses : Honours

It has been estimated that 196,000 (38%) informal carers in Australia are aged over 65 years, with the majority of these carers providing care to someone in their own age group. In particular, it is women who have been providing most informal care. Recognition of this has highlighted women’s needs for psychological support in their caregiving roles. However, research into women’s experiences of this phenomenon is scarce. The present study aimed to explore the lived experiences of women in this context, asking the question “what are the perceived psychological impacts of aged care on older women who are informal carers?” …

Eighteenth Century Techniques Of Classical Improvisation On The Violin: Pedagogy, Practice And Decline, Flavia Claudia Todea

Theses : Honours

The art of improvisation flourished in both instrumental and vocal music during the late seventeenth and throughout the eighteenth centuries. The violin techniques of improvisation taught in the eighteenth century (such as ornamentation of melody, decoration of fermatas, extemporization of cadenzas and creation of preludes) formed an integral part of instrumental pedagogy and performance practice at the time, which then declined significantly from the early nineteenth century onwards. It seems that this practice of improvisation has been neglected and its principles almost forgotten in the world of classical Western music today. This paper makes an argument for the re-introduction of …

On The Security Of Auditing Mechanisms For Secure Cloud Storage, Yong Yu, Lei Niu, Guomin Yang, Yi Mu, Willy Susilo

Research Collection School Of Computing and Information Systems

Cloud computing is a novel computing model that enables convenient and on-demand access to a shared pool of configurable computing resources. Auditing services are highly essential to make sure that the data is correctly hosted in the cloud. In this paper, we investigate the active adversary attacks in three auditing mechanisms for shared data in the cloud, including two identity privacy-preserving auditing mechanisms called Oruta and Knox, and a distributed storage integrity auditing mechanism.We show that these schemes become insecure when active adversaries are involved in the cloud storage. Specifically, an active adversary can arbitrarily alter the cloud data without …

Specification Testing For Transformation Models, Arthur Lewbel, Xun Lu, Liangjun Su

Research Collection School Of Economics

Consider a nonseparable model Y=R(X,U) where Y and X are observed, while U is unobserved and conditionally independent of X. This paper provides the first nonparametric test of whether R takes the form of a transformation model, meaning that Y is monotonic in the sum of a function of X plus a function of U. Transformation models of this form are commonly assumed in economics, including, e.g., standard specifications of duration models and hedonic pricing models. Our test statistic is asymptotically normal under local alternatives and consistent against nonparametric alternatives. Monte Carlo experiments show that our test performs well in …

Complexity Of The Soundness Problem Of Workflow Nets, Guan Jun Liu, Jun Sun, Yang Liu, Jin Song Dong

Research Collection School Of Computing and Information Systems

Classical workflow nets (WF-nets for short) are an important subclass of Petri nets that are widely used to model and analyze workflow systems. Soundness is a crucial property of workflow systems and guarantees that these systems are deadlock-free and bounded. Aalst et al. proved that the soundness problem is decidable for WF-nets and can be polynomially solvable for free-choice WF-nets. This paper proves that the soundness problem is PSPACE-hard for WF-nets. Furthermore, it is proven that the soundness problem is PSPACE-complete for bounded WF-nets. Based on the above conclusion, it is derived that the soundness problem is also PSPACE-complete for …

The Use Of Social Networking Sites Among The Undergraduate Students Of University Of Nigeria, Nsukka, Helen N. Eke Miss, Charles Obiora Omekwu Prof, Jennifer Nneka Odoh Miss

Library Philosophy and Practice (e-journal)

This study was carried out to investigate the use of social networking sites among the undergraduate students of university of Nigeria Nsukka. In the context of today’s electronic media, social networking sites have come to mean individuals, using the Internet and web application to communicate in previously impossible ways. This is largely the result of a culture-wide paradigm shift in the uses and possibilities of the internet itself. The objectives of the study are to ascertain the various categories of social networking sites used by UNN Undergraduates, to examine the extent of usage of social networking sites by UNN Undergraduates, …

Molecular Markers Reveal Narrow Genetic Base And Culturing-Associated Genetic Drift In Teretrius Nigrescens Lewis Populations Released For The Biological Control Of The Larger Grain Borer In Africa, B. A. Omondi, J. Van Den Berg, D. Masiga, F. Schulthess

All Peer-Reviewed Publications

In biological control, successful establishment of a natural enemy species depends on its adaptability in the introduced range including its ability to re-establish desired ecological interactions with the pest. These are affected by genetic parameters hitherto largely unresolved in biological control. The larger grain borer (LGB), Prostephanus truncatus, an invasive species from meso-America, is the most important post-harvest pest of maize in Africa. We studied the genetic structure of Teretrius nigrescens, a predatory beetle previously released for the control of the pest in Africa, to test the hypothesis that establishment patterns were a result of ecotype-environment mismatch and to follow …

Spatial Analysis Of Human-Induced Vegetation Productivity Decline Over Eastern Africa Using A Decade (2001-2011) Of Medium Resolution Modis Time-Series Data, Tobias Landmann, Olena Dubovyk

All Peer-Reviewed Publications

Climate variation and land transformations related to exploitative land uses are among the main drivers of vegetation productivity decline and ongoing land degradation in East Africa. We combined analysis of vegetation trends and cumulative rain use efficiency differences (CRD), calculated from 250-m MODISNDVI time-series data, to map vegetation productivity loss over eastern Africa between 2001 and 2011.The CRD index values were furthermore used to discern areas of particular severe vegetation productivity loss over the observation period. Monthly 25-km Tropical Rainfall Measuring Mission (TRMM) datametrics were used to mask areas of rainfall declines not related to human-induced land productivity loss. To …

On Empirical Validation Of Compactness Measures For Electoral Redistricting And Its Significance For Application Of Models In The Social Sciences, Christine Chou, Steven O. Kimbrough, Frederic H. Murphy, John Sullivan-Fedock, C. Jason Woodard

Research Collection School Of Computing and Information Systems

Use of optimization models in science and policy applications is often problematic because the best available models are very inaccurate representations of the originating problems. Such is the case with electoral districting models, for which there exist no generally accepted measures of compactness, in spite of many proposals and much analytical study. This article reports on an experimental investigation of subjective judgments of compactness for electoral districts. The experiment draws on a unique database of 116 distinct, legally valid districting plans for the Philadelphia City Council, discovered with evolutionary computation. Subjects in the experiment displayed, in the aggregate, remarkable agreement …