Digital Commons Network^™

Piloting A Screening Tool For Eating And Eating-Related Behavior, Michael N. Reynolds

Dissertations

Obesity is a common medical condition associated with negative health and social outcomes. Obesity has a primary malleable behavioral cause, eating more calories than are metabolized. While metabolic rate is malleable with exercise, eating can more quickly add calories than exercising can subtract them. In the past, behavioral weight-loss treatment studies relied on multi-component package interventions that have shown reliable patterns of participant weight-loss during treatment and weight-regain in follow-up. Those findings could be conceptualized as an ABA withdrawal design, eating behavior returns to baseline after the prosthetic contingencies of the treatment study are withdrawn. We must develop ways to …

To Promote Or Not To Promote: An Inquiry Into The Experiences Of Female Police Officers And Their Decisions To Pursue Promotion, Kristin Poleski

Dissertations

Despite an increase in the number of female police officers in U.S. police agencies, female representation in supervisory (sergeant and lieutenant) and command (captain, assistant chief and chief) positions in most agencies is limited. This research study focuses on the promotional aspirations as an explanation of limited female representation with attention to the decision-making criteria female police officers use when deciding to participate in the promotional process. This study also examines the institutional, political, organizational structures, and/or personal factors which may impact the female police officers’ decisions to participate in the promotion process. And, this study examines a factor mentioned …

Sensing Gyroscopic Properties Of Rotating Magnetic Nanoparticles In Solution, Brian Gerald Krug

Dissertations

A new sensor using magnetic nanoparticles and rotating magnetic fields has been developed. By spinning the nanoparticles in a rotating magnetic field, it is feasible to infer angular position and inertia if an external force is applied to the system. The nanoparticles are treated as a multitude of miniature gyroscopes whose overall effect can be combined as one single gyroscope. Two sensors were built to test the feasibility, both containing Fe3O4 nanoparticles.

The typical input current was 250 milliamps. When the sensor deviated from its magnetic axis by a small angle, the input current changed between 1 and 2 milliamps …

A Transdiagnostic Approach To Emotion Regulation: The Development And Validation Of Two Scales Of Emotion Regulation, Lauren M. Borges

Dissertations

To address limitations of existing emotion regulation measures, the goal of the present study was to develop new measures of emotion undercontrol and emotion overcontrol. These measures were created from 305 undergraduate participants who completed preexisting scales of emotion regulation. Analyses were applied to determine which regulatory strategies were most predictive of personality disorders associated with emotion overcontrol (i.e., AVPD and OCPD) and emotion undercontrol (i.e., BPD and ASPD). The variables most predictive of these disorders and related traits were included in the item pools for factor analysis. Exploratory factor analyses were implemented to determine which factors were associated with …

Capitalism, Social Institutions, And Pathways To Crime: Reconstructing Institutional Anomie Theory, Amanda Marie Smith

Dissertations

Messner and Rosenfeld (1994; 2013) developed the Institutional Anomie Theory (IAT) as an explanation for the high rates of serious crime in the United States. They theorize that high serious crime rates are the result of a culture that values material gain as the primary goal (i.e., the American Dream) with a weak social institutional structure. This study argues that IAT must be reconstructed because Messner and Rosenfeld: (1) discount religion as a social institution of importance, (2) exclude high inequality as a source of structural blockages, and (3) use the concept of the American Dream as a proxy for …

The Recent Development Of New Pigment Binders, Jae Young Shin

Dissertations

Pigment coatings are applied onto paper and paperboard to improve their appearance and printability. For pigmented coatings, pigments and binders are the most important ingredients so their selections are critical.

Pigment binders not only perform the basic required role of binding pigment particles to each other and bonding the base sheet, but also significantly influence the rheology, coater runnability, and drying behaviors of the coating formulation and the optical, viscoelastic, and printing properties of coated paper and paperboard products.

When considering the relative amount of binders to use in a coating, one may speak about main binder, co-binder and sole-binder. …

Work Stress: A Review, Analysis, And Extension Of The Job Demands-Control (-Support) Model, Marcus J. Fila

Dissertations

Occupational stress and health literature is devoted to understanding and predicting the phenomenon of stress in the workplace, given its costly implications to individual and organizational health and well-being. The job demands-control (-support) (JDC(S)) model has been highly influential in occupational stress and health literature for over 37 years, and has been the theoretical foundation of more empirical studies than any other work stress model. To date, over three-hundred published studies have examined relationships between various forms of demands, control over work, and support on numerous physical and psychological strains. However, several issues concerning the model have yet to be …

Using Postfeedback Delays To Reduce Racing In Online Learning, Anna L. Conard

Dissertations

Computer-based instruction (CBI) has become an increasingly popular tool in both business and education throughout the last decade. Despite the various benefits of using CBI, there are several challenges that accompany this mode of instruction, such as computer-based racing. Computer-based racing occurs when learners respond so quickly that frequent mistakes are made. The purpose of the current study was to investigate the impact of postfeedback delays on racing through online lessons conducted in uncontrolled settings. Six different computer-based instructional formats were assessed in terms of learner performance and satisfaction using a between-group pretest-posttest design. Statistically significant differences were observed in …

Descriptive Analysis Of Activity Transition Data In An Intensive Autism Treatment Center, Ashley Marie Kotsiris

Masters Theses

Children with autism often display challenging behaviors (e.g., tantrums, aggression, etc.) when transitioning between activities. Most of the current literature focuses on antecedent interventions for increasing compliance during transitions (e.g., visual schedules, two minute transition warnings, etc.). There is a minimal number of studies examining how environmental variables may affect transitions. This study was a descriptive analysis that examined different environmental variables and their effects on transitions. Observations were conducted with four children diagnosed with autism. A transition-tracking sheet was used to gather specific descriptive data during transitions. Results suggest that two-minute warnings were not correlated with more successful transitions, …

A General Code To Simulate The Effect Of Indirect Lightning On Overhead Lines Using Emtp-Type Programs, Hasan Jameel Hasan

Masters Theses

In this thesis, a general code is obtained to allow the simulation of the transient response of transmission lines excited by a nearby lightning stroke using EMTP–type programs, namely PSCAD and ATP.

Initially, the frequency domain modeling of single phase and multiconductor transmission lines is described and assessed by means of several application examples. As a second stage, the transmission line model is used to implement an illuminated transmission line model (line excited by an electromagnetic field excitation) using Taylor’s formulation. Then, a general code is developed in MATLAB to obtain the response of a field excited line; this effect …

Comparison Of Safety And Operational Performances For Three Engineering Countermeasures, Ali Hamzah Hussein Alzuhairi

Masters Theses

While there have been many studies on engineering treatments for reducing traffic crashes or for improving intersection efficiency, few studies have been simultaneously taking both impacts into consideration. This thesis analyzed impacts of engineering countermeasures and determines when these countermeasures are cost effective with respect to the amount of traffic and the number of crashes. Both crash reduction and operational costs were compared for analysis. This study specifically investigated three countermeasures: changing from permitted to protected for a left-turn on minor approaches, leading pedestrian interval (LPI), and exclusive pedestrian phase (Barnes Dance). The general Safety Performance Functions (SPFs) from the …

An Exploration Of Cubesat Propulsion, Andrew Davis Hine

Masters Theses

The development of new primary propulsion systems for CubeSats with the capability to complete orbital maneuvers has become a principal focus of many within the CubeSat community. One such propulsion device is the 1 cm Busek RF Ion Thruster (BIT-1). For systems such as the BIT-1 to become mission ready and implementable on spacecraft, preliminary testing must be completed to understand how these propulsion devices will perform when placed onboard. The research and testing performed and presented was used to understand how the BIT-1 propulsion device and others like it will interact with small spacecraft. This was accomplished by means …

Development Of Strain And Pressure Sensors On Flexible And Stretchable Platforms, Mohammed Mudher Mohammed Ali

Masters Theses

The capability of the human brain to operate in conjunction with human senses and muscles enables us to become powerful autonomous beings. By using these organs, humans can interact with the surrounding environment. Similarly, the combination of sensors with the signal processing of modern electronics enables the interaction with the non-electrical environment.

In this thesis, the work focuses on the design and fabrication of flexible and stretchable sensors which have been receiving an increased interest for applications such as human body movement, tracking in the biomedical industry, object detection, fingerprint sensor as well as for monitoring deformations or structural changes …

Understanding College Students’ Exam Process In A General Chemistry Course, Angela Willson

Masters Theses

The main way most college chemistry courses assess what a student has learned is through a summative exam. After introductory science courses, such as general chemistry, many students cite poor teaching and disappointing grades in these courses as a reason for dropping out of STEM programs. There has been a lack of qualitative research on students’ experiences of the complete process of taking an exam from start to finish, or the exam process, which includes preparing for an exam, taking an exam, receiving feedback, and responding to feedback after the exam has been graded.

My goal in this exploratory study …

Verifying Automated Prestressed Concrete Design Software For Mdot Bridge Design Standards, Hussein Kadhim Abood Khalaf

Masters Theses

The design and analysis of bridges is a very critical and time consuming process. The automation of bridges design can save us time and effort, but the designer must have enough background with structural design of bridges in order to be able to analyze and understand the output of the automated design. This research shows the design and analysis of the superstructure of the US-27 Interchange Bridge at M-57 in Gratiot County of Washington Township, Michigan. The main purpose of this research is to establish a comprehensive design example following AAHTO LRFD Bridge Design Specifications and Michigan Bridge Design Manual. …

Recognizing Microaggressions: A Framework For Helping Grandfamilies, Loriena Yancura, Christine A. Fruhauf, Heather Greenwood-Junkermeier

GrandFamilies: The Contemporary Journal of Research, Practice and Policy

Microaggressions are manifestations of prejudice targeted toward socially marginalized groups. They may take several forms: subtle discriminatory remarks, behavior, or environmental characteristics. In contrast to overt aggressions, microagressions are not easy to detect and often invisible to both perpetrator and recipient. Existing research demonstrates that experiencing microaggressions is harmful to members of stigmatized groups and provides a framework to combat these negative effects. Although most of the literature on microaggressions is focused on groups characterized by minority race and female gender, microagressions might also be experienced by members of grandfamilies, who often have socially marginalized status. Microagressions toward grandfamilies may …

Intersections Of Poverty, Geography, And Custodial Grandparent Caregiving In Appalachia, Deborah L. Phillips, Ben Alexander-Eitzman

GrandFamilies: The Contemporary Journal of Research, Practice and Policy

The purpose of this study is to compare the incidence of custodial grandparenting in Central Appalachia to other areas in Appalachia and the rest of the U.S., to explore how recent economic changes have affected poverty rates of custodial grandparents in all of these areas, and to explore what influences the probability of custodial grandparenting. We hypothesize that the recent economic upheaval of the Great Recession has pressured many families to rely on grandparents to provide care for their grandchildren and that these trends are particularly evident in the Appalachian region due to longstanding historical trends and unique cultural factors. …

Western News, May 26, 2016, Western Michigan University

Western News (1972-2018)

Story highlights: First-year law classes offered in Kalamazoo; Famed composer Legrand awarded honorary degree; Interim dean, other key appointments announced; On Campus with Renee Pearl.

Faculty Retirement Dinner Remarks, John M. Dunn

WMU President John Dunn

No abstract provided.

Brunetto Latini, "La Rettorica", Stefani D'Agata D'Ottavi

TEAMS Secular Commentary Series

Brunetto Latini's La rettorica is the first Italian translation of Cicero's early and widely influential De inventione, and this volume is a translation of Latini's translation, including both Cicero's work and Brunetto's commentary.

Connections, 05/2016, College Of Health And Human Services

College of Health and Human Services Newsletter

• Grant funded project to improve care and training in nursing facilities
• Grant funds study of food selectivity in children
• Alumna receives Faculty Mentor of the Year Award at NIU
• New OT grad cert in low vision rehabilitation to launch fall 2016
• Congratulations to 2015-16 CHHS retirees
• Sammons Center grants support OT advancement through technology
• Clinics now accepting applications for fall

51st International Congress On Medieval Studies, Medieval Institute, Western Michigan University

International Congress on Medieval Studies Archive

The printed program of the 51st International Congress on Medieval Studies (May 12-15, 2016), including the Corrigenda.

College Of Arts And Sciences E-News Issue 37: May 2016, College Of Arts And Sciences

College of Arts and Sciences news

• 2016 Faculty and Staff Awards
• CAS staff members “make a difference” for WMU
• First Annual High School Model UN Conference Held at WMU
• Communication prof receives Professor of the Year award
• Historical novelist snags Light Center research grant
• WMU student wins honorable mention for documentary
• Doug Clifford ’16 political science, interns for 60th District Service Office
• ARC students hold panel discussion on Syrian refugees in crisis

Verification And Quantification Of Surface Electromyographic (Emg) Activity Of The Masseter Muscle, Kelsey Bowles

Honors Theses

Purpose: The goal of the present study is to develop and evaluate an automated technique for measuring biting and chewing related surface electromyographic (EMG) activity of the masseter muscle.

Methods: Data from 28 neurologically healthy participants between the ages of 18-40 were selected for this study. The procedure for collecting the bite/chew data consisted of the participant biting down and chewing three small breath mints while an EMG sensor recorded the masseter muscle activity. A five-step Matlab-based algorithm was created to accurately identify onsets and offsets of each bite and chew event.

Results: Compared to manual measurements using standard …

Russian Justice On Trial: A Slavophile's Perspective On Judicial Reform In Dostoevsky's Brothers Karamazov, Michael Beck

Honors Theses

As the Crimean War drew to a close in 1856, two things were clear: the combined forces of the British, French and Ottoman empires had routed the Russian military and that this defeat marked the end of imperial Russian strength and the beginning of grand changes in the political arena. Financially weakened and trailing the West both socially and industrially, Russia demanded change. This change was shaped by the sweeping arm of the Great Reforms spanning from 1861-1864. It marked Russia’s most extensive regime changes since the Petrine Reforms as it aimed to solve the backwards nature of Imperial Russia. …

Stories From A Millinery, Allie Maynard

Honors Theses

In 1911, Clydenia Jewett and her daughter, Bertha Martin, moved from Detroit to St. Joseph, Michigan. In 1995, 84 years later, Clydenia’s great-great-grandson, Brian, and his wife, Barb, moved with their three young daughters to the same small town on the lake. What the young family didn’t know was that they had a connection to their new hometown. Time had forgotten Clydenia and Bertha’s story in Saint Joseph. It wasn’t for another several years that the family found out about their lost family members.

Clydenia is my great-great-great grandmother. I am her direct relation through my paternal grandmother. It’s easy …

Acoustic Correlates Of Speech Naturalness In Post-Treatment Adults Who Stutter: Role Of Fundamental Frequency, Jacqueline Schmitt

Honors Theses

No abstract provided.

Acoustic Correlates Of Speech Naturalness In Post-Treatment Adults Who Stutter: Role Of Speaking Rate, Caylee Jessen

Honors Theses

Purpose: While many stuttering therapy programs can result in a decrease in stuttering behaviors among participants, some clients leave therapy with speech sounding unnatural due in part to the therapy techniques themselves. The aim of the current study is to examine associations between selected acoustic measures of speaking rate and listener ratings of speech naturalness in a group of adults who stutter following participation in an intensive fluency shaping treatment program.

Methods: Twenty-nine adults who stutter, drawn from an existing database of speech samples, served as participants. All participants had recently completed a four-week group-based intensive fluency shaping treatment program. …

Can A Student Write A Novel In A Month?, Julia Tanner

Honors Theses

Drew knew that if he had the power to pick the soundtrack of his heaven he would choose the drop of the beat as his Cessna’s tires touching down on a landing. Faye did not put much stock in heaven, but she liked the idea of spending eternity bathed in colors, ones she could fathom now and new ones her mortal eyes couldn’t see. For Louis all he wanted was the feeling of a warm hand in his leading him to the afterlife. Drew, Faye, nor Louis planned on dying any time soon but for varying reasons they knew death …

The Effects Of Picture Prompts On The Acquisition Of Receptive Language In Children With Autism, Hanna Simons

Honors Theses

The present study evaluated the effectiveness of picture prompts in the acquisition of receptive language. Receptive language training is the ability to listen to and understand what is being communicated (Miller, Carp, Petursdottir, 2009). Receptive language training requires the acquisition of auditory-visual conditional discriminations. In receptive language training the child must attend to the auditory and comparison stimuli. This is sometimes an issue for children with autism. Previous research has shown that receptive language training can be facilitated through the use of picture prompts (Fisher, Kodak, & Moore, 2007). The participant for the study was 3 years old. He was …