Digital Commons Network^™

14-04 Conditions That Influence Drivers' Yielding Behavior At Uncontrolled Crossings And Intersections With Traffic Signal Controls, Robert Wall Emerson, Eugene Bourquin, Dona Sauerburger, Janet Barlow

Transportation Research Center Reports

There is a dearth of studies on how pedestrian who are blind might positively influence driver yielding in different travel situations. This project assessed common pedestrian behaviors (head turning, holding a cane, taking a step, holding up a hand, exaggerated cane movement, standing without a cane) on yielding rate for right turning traffic at lighted intersections as well as at entry and exit lanes at roundabouts. Data replicated previous findings on yielding rates for displaying a cane (about 60%), holding up a hand (65% to 80%), or taking one step into the roadway (80% to 100%) and also showed that …

14-11 Travel In Adverse Winter Weather Conditions By Blind Pedestrians, Dae Shik Kim, Robert Wall Emerson, Dave Guth, Richard Long

Transportation Research Center Reports

Winter weather creates many orientation and mobility (O&M) challenges for people who are visually impaired. Getting the cane tip stuck is one of the noticeable challenges when traveling in snow, particularly when the walking surface is covered in deep snow. We compared four different cane tips: 1) metal glide, 2) marshmallow roller, 3) roller ball, and 4) bundu bahser. There was a statistically significant difference in frequency of sticking among the different cane tips. Post hoc analyses revealed that the sticking frequency for the metal glide tip was significantly higher than that for the roller ball tip, for the bundu …

Fifth Graders Blog With Preservice Teachers To Discuss Literature, Lindsay Yearta, Katie Stover, Rachel Sease

Reading Horizons: A Journal of Literacy and Language Arts

In this study, fifth grade students participated in a pen pal project with pre-service teachers where they blogged for eight weeks about the book, A Long Walk to Water, by Linda Sue Park. Partnerships were established to provide fifth grade students with an authentic audience in an effort to increase engagement in reading and writing. The authors posit that individualized instruction, access to an authentic audience, and the utilization of technology contributed to students' growth as readers, writers, and global citizens.

Similar Settings, Different Story Lines: The Positioning Of Esl Teachers In Two Middle Schools, Mary Mcgriff, Maria Selena Protacio

Reading Horizons: A Journal of Literacy and Language Arts

As the need to better support English learners’ achievement in academically rigorous content area classes increases, so does the call for expanded ESL teacher – content area teacher collaboration. However, the nature and outcomes of such collaboration depend on how these professionals are positioned within their school settings. Using positioning theory as an analytic lens, this article investigates the collaborative interactions of two ESL teachers in two separate, but demographically similar suburban middle schools. It examines the impact of these ESL teachers’ collaborations on ELLs’ opportunities for academic language and content area learning, and it calls for the field to …

Selecting Words For Instruction During Primary Read-Alouds, Karen J. Kindle

Reading Horizons: A Journal of Literacy and Language Arts

Reading aloud is a wide-spread practice in early childhood and primary classrooms that is purported to develop a range of literacy skills, including vocabulary. Since it is not feasible to teach all of the words in a given text, efforts to maximize the instructional power of read-aloud events have included research regarding word selection. This study explores the extent to which research-based practices for selecting words for instruction have been incorporated into the practices of four primary grade teachers. Findings indicate that teachers may rely more on intuition and personal experience to select words rather than following expert’s recommendations. Implications …

Reading Horizons Vol. 54 No. 1

Reading Horizons: A Journal of Literacy and Language Arts

No abstract provided.

A Parallel Algorithm For Compression Of Big Next-Generation Sequencing Datasets, Sandino N. Vargas Perez, Fahad Saeed

Parallel Computing and Data Science Lab Technical Reports

With the advent of high-throughput next-generation sequencing (NGS) techniques, the amount of data being generated represents challenges including storage, analysis and transport of huge datasets. One solution to storage and transmission of data is compression using specialized compression algorithms. However, these specialized algorithms suffer from poor scalability with increasing size of the datasets and best available solutions can take hours to compress gigabytes of data. In this paper we introduce paraDSRC, a parallel implementation of DSRC algorithm using a message passing model that presents reduction of the compression time complexity by a factor of O(1/p ). Our experimental results show …

Phase Change Lines, Scale Breaks And Trend Lines Using Excel 2013Tm, Neil Deochand

Masters Theses

The development of graphing skills for the behavior analyst is an ongoing process. Specialized graphing software is often expensive, not widely disseminated, and may require specific training. Dixon, et al. (2009) provided an updated task analysis (Carr & Burkholder, 1998) in the widely used platform Excel 2007. Vanselow and Bourret (2012) provided online tutorials outlining some alternate methods also using Office 2007. This article serves as an update to those task analyses with alternative and under-utilized methods in Excel 2013. To examine the utility of our recommendations twelve psychology graduate students were presented with the task analyses and the experimenters …

The Design Of Nanostructures From The Blending Of Flowing Agents Influencing Critical Properties Of A Pharmaceutical Formulation, Casey F. Kick

Masters Theses

In the pharmaceutical manufacturing process, it is well known that flowing agents such as MgSt and Cab-O-Sil widely affect critical flow properties that influence the finished product performance of oral dosage tablets. Though the effects of flowing agents are beneficial to some extent, the sensitivity of the pharmaceutical formulation to process shearing of flowing agents during blending can be catastrophic which often results in product and batch failures. Hence it is essential to study the concentration of flowing agents and chemical nature of active pharmaceutical ingredients (API) with respect to applied process shear on formulations. Previous studies have shown that …

Developing An Efficient Failure Prediction Model In Support Of A Distributed Operating System For Autonomic Networks, Jondi Hesham Abed

Dissertations

Network fault management has been a vibrant research area in computer networks because of the immediate benefits that it can deliver to network operators and service providers. Unfortunately, most existing fault management systems (to date) target a specific domain. Ideally, collateral damage due to network failures could be mitigated if they could be predicted in advance of their occurrence. Homeostasis could then be more easily maintained by taking corrective measures to avoid imminent failures before they occurred.

Here, we set out with precisely the objective of designing an automated system that is capable of predicting the imminent occurrence of system …

An Examination Of Several Variables Influencing The Efficacy Of The Gateway In Street Sign Configuration On Motorist Yielding Behavior, Miles Bennett

Dissertations

This study contains five different experiments that examine the effects of several variables influencing the effectiveness of the In-Street sign and various In-Street sign configurations. Experiment 1 and 2 compared the effects of the Gateway configuration using R1-6 signs to blank fluorescent yellow-green signs arranged in the Gateway configuration on motorist yielding to pedestrians in crosswalks. The results showed that the blank signs produced an increase in yielding from 7% to 33%, while the addition of the message and symbols to the sign increased yielding to 78%. Experiment 1, 2, and 4 examined the effects of different configurations of the …

Evaluating Sexual Assault Prevention Training Programs For College Women, Eliza S. Mcmanus

Dissertations

Sexual victimization is a frequent and concerning problem for college women. It is estimated that college women are three times more likely to experience sexual assault than women in the general population. Additionally, women with a history of unwanted sexual experiences are at greater risk for future sexual victimization than women without such histories. For these reasons, the examination of college-based sexual assault prevention programs is important given the high rates of unwanted sexual experiences and subsequent negative mental health consequences. Furthermore, the lack of effective skills-based sexual assault prevention programs on college campuses is an important issue to address. …

Predictors Of College Attendance And Persistence Among Blind And Visually Impaired Students, Lydia Schuck

Dissertations

Completion of a college degree is a positive outcome for any young adult. The purpose of this three-paper dissertation was to explore the latent constructs and other variables that may be associated with postsecondary education outcomes of youth who are blind or visually impaired. The samples were drawn from a 10-year longitudinal study of youth with disabilities, the National Longitudinal Transition Study 2. The sample of the first study comprised 420 youth (all Ns rounded to nearest 10 to meet data restrictions) who had taken the direct assessment recorded in the dataset. Exploratory factor analysis of 17 variables reported by …

Acceleration Of Agent-Based Pandemicmodeling On Multiple Gpus, Barzan Shekh

Masters Theses

Epidemiology computation models are crucial for the assessment and control of public health crises. Agent-based simulations of pandemic inuenza are useful for forecasting the infectious disease spreading in order to help public health policy makers during emergencies. In such emergencies decisions are required for public health preparedness in cycles of less than a day, and the agent-based model should be adaptable and tractable for quick and simple calibration with low computational overhead.

GPU accelerated computing involves the use of a graphics processing unit (GPU) in combination with the CPU to perform heterogeneous computing by o_oading a compute-expensive portion of the …

Maintaining Consistency Between A Design Model And Its Implementation, Hector M. Chavez

Dissertations

Software design models are increasingly being used as part of the software development process as analysis and design artifacts and to automatically generate code that developers can further modify or extend, greatly expediting the software development process. This, however, has introduced the challenge of maintaining consistency between the design models and their implementation as they evolve during the development process. Traditional software testing and verification techniques have been well studied in the past, and they are an integral part of many software development projects, however, they are not well suited for consistency checking between a design model and its implementation. …

Evaluation Of An Abbreviated Parent-Child Interaction Therapy Intervention In A Pediatric Primary Care Setting, Colleen C. Cullinan

Dissertations

Pediatric primary care providers encounter a substantial number of behavioral health concerns during routine visits. These providers are in a unique position to screen for and identify psychosocial difficulties, offer anticipatory guidance, and provide brief mental health interventions to families. Unfortunately, many pediatricians face barriers in screening for behavioral problems and providing appropriate interventions, particularly regarding externalizing behavior problems. Providing integrated behavioral health services in the primary care setting can reduce barriers to treatment, the stigma associated with mental health settings, and the cost of services (Berkout & Gross, 2013). There is increasing interest in adapting parent training programs for …

Novel Stretchable Printed Wearable Sensor For Monitoring Body Movement, Temperature And Electrocardiogram, Along With The Readout Circuit, Ali Eshkeiti

Dissertations

Conformal and stretchable wearable sensors provide vital real time information about individual’s health conditions. In this work, Traditional printing methods are used for fabrication of stretchable and wearable sensors which can be mounted on the human skin for the purpose of health tracking. In addition, screen printing technology was utilized to develop printed and flexible electronic circuit board which can be used as a readout circuit along with fabricated wearable sensors. The dissertation is organized and pursued in three projects.

In the first project, screen printing was used to fabricate multi-layer PCBs using printed deposited materials on three distinct substrates. …

Learning To Learn And Naming Through Receptive And Expressive Identification, Kelli Perry

Dissertations

Poor or no language skills are typical of most preschool children with autism (American Psychological Association, 2013). Language can be divided into the two components of receptive, or listener, skills and expressive, or speaker, skills. Recommendations for sequencing language instruction vary across the different behavior-analytic instructional models (Lovaas, 1981; Barbara & Rasmussen, 2007; Sundberg & Partington, 1998; Sundberg, 2008). The current study sought to examine those recommendations using young children (three- to four-years-old) with limited vocal repertoires and to explore the acquisition of learning to learn (Harlow, 1949) and naming (Greer & Ross, 2007). This research (1) adds to the …

Co-Construction Of Personal Narratives In Supporting Identity And Communication In Adults With Aphasia: The ‘My Story’ Project, Katie A. Strong

Dissertations

Stroke and subsequent aphasia can impact a person’s identity negatively, interfering with quality of life. Co-constructing personal narratives about stroke and other aspects of a person’s life is a promising intervention for addressing identity issues. This series of three dissertation studies explored key aspects related to identity, personal narratives, and the perceived impact of telling one’s story.

Study 1 involved a survey examining whether speech-language pathologists view themselves as having a role in supporting the reconstruction of self-identity in adults with aphasia through the use of personal narratives. Results revealed that, whereas the majority of respondents viewed themselves as having …

Impact Of Athletic Identity And Emotional Competence On Athletes’ Attitudes Toward Seeking Professional Psychological Help, Garett V. Weatherhead

Dissertations

Athletes have been found to have more negative attitudes toward seeking professional psychological help than non-athletes (Watson, 2005) despite experiencing comparable amounts of mental illness (Markser, 2011). The purpose of the present study was to examine factors that are associated with athletes’ help-seeking attitudes, including athletic identity and emotional competence. A sample of 144 college student-athletes from a small, private Midwestern college in the United States participated in the study. The athletes competed at the NCAA Division III level. Participants were asked to complete the following measures: Athletic Identity Measurement Scale (Brewer, Van Raalte, & Linder, 1993), Attitudes Toward Seeking …

Behavior Analysis Program To Improve Habits Of Physical Activity, Eating, And Sleeping, Ivan Noe Martinez Salazar

Dissertations

An Internet-based five-week duration program to improve “health habits” using behavior analysis principles and eHealth technology was developed and evaluated. The “health habits” include recurring behaviors that impact health status such as eating, sleeping, and physical activity.

Ten adult participants were recruited online from Mexico. A multiple baseline design was used and participants were randomly assigned into two different groups (i.e., ABBAA and AABBA groups). Participants received online training using videos describing the characteristics of the program and its components. Each participant recorded selected health behaviors using a Microsoft Excel® tool designed specifically for this program’s goal achievements. Participants reported …

Evaluation Of The Safety Effectiveness Of Clearview Font And Fluorescent Yellow Sheeting On Michigan Freeways And Non-Freeways, Lusanni Mercedes Acosta Rodrieuez

Masters Theses

Halation or irradiation makes guide sign fonts difficult to read. Missing the necessary guide sign information causes anxiety and confusion to drivers, and hence may lead to crashes. In order to avoid or mitigate the situation a newer font, Clearview, is used to provide better readability at long distances. In a similar context the lack of brightness in sheeting material for warning signs reduces conspicuity of sings. Installation of fluorescent yellow sheeting has been done to provide signs with more noticeable and brighter materials. This observational before and after study is an evaluation of the safety and economic benefits of …

Language Policy In Turkey And Its Effect On The Kurdish Language, Sevda Arslan

Masters Theses

For many decades the Kurdish language was ignored and banned from public use and Turkish became the lingua franca for all citizens to speak. This way, the Turkish state sought to create a nation-state based on one language and attempted to eliminate the use of other languages, particularly Kurdish, through severe regulations and prohibitions.

Firstly, this thesis traces the language planning policies in the 20th century which resulted in the invisibilization and denial of Kurdish through an attempted linguicide. Through decade long oppressions which resulted in mass killings, arrests, re-location of Kurds, monopolization of education in Turkish and eventually the …

Canning Jars And Patterns Of Canning Behavior: A Study Of Households On The Hector Backbone, New York. 1850-1940, Jayne Ann Michaels

Masters Theses

Typically, late 19^th or early 20^th century domestic sites contain fragments of a common item: canning jars. Such is the case regarding 21 sites along the Hector Backbone in New York State. These sites, investigated by the Finger Lakes National Forest Farmstead Archaeology Project, produced a rich sample of over 250,000 artifacts and thousands related to canning.

The objective of this thesis is to explore the potential of these common artifacts to yield important information about these Backbone households. Specifically, my questions include: when did these households adopt canning and who were they?

The intentional decision to include …

The Adoption And Diffusion Of Leed Certification In The Great Lakes Region: 2008-2015, Douglas Vander Hulst

Masters Theses

This research examines multiple factors that were previously used to describe where LEED-certified homes locations from 2008 to 2015 in the Great Lakes states. This study includes an analysis of 1,040 buildings located in 144 cities across six Great Lakes states. Along with the data in the LEED homes dataset, LEED homes locations are compared using three climate factors: heating degree days, cooling degree days, and average annual temperature. Socioenvironmental factors hypothesized to influence the location of LEED-verified buildings included the city population, the city’s total area, water area, percent water area, land area, population density, and housing density. Two …

Low Melting Glass Frit As An Adhesion And Resistivity Promotor To Silver Nanoparticle Ink Photonically Sintered On Indium Tin Oxide Coated Glass, Jason J. Kleiner

Masters Theses

The objective of this study was the fabrication of a printed circuit resulting from the photonic drying/sintering of conductive circuits, printed using silver nano ink layered on a film of low melting glass frit onto indium tin oxide (ITO) coated glass substrate through the flexographic printing method. The fabrication process flow included material preparation, printing, and photonic drying/sintering in that order.

Investigation of the breakthrough photonic drying/sintering method was studied by varying sintering parameters, specifically the amount of heat energy applied to each specimen, and the speed at which it was applied. Additionally, the adhesion promoting properties of a never …

Assessing High School Science Students’ Abilities To Use Cross Cutting Literacy Skills And Scientific Argumentative Writing Skills In A Mid-Western School District, Ellen M. Karel

Masters Theses

This study sought to determine to what extent a centrally focused initiative concentrated on how to teach students to not just write, but how to think, read, and speak about real world problems in a persuasive manner based on multiple sets of data related to science concepts, increased scientific argumentative writing proficiencies among high school students. A secondary area this study attempted to explore was the correlation between the implemented processes in the initiative and high school students’ scientific argumentative writing proficiencies. The study was conducted in a mid-western high school, population 1,088, with a select group of students in …

Wmu Board Of Trustees Closed Informal Session July 8, 2015, Wmu Board Of Trustees

WMU Board of Trustees Meetings

Minutes of the WMU Board of Trustees meeting include appendices:

• Transaction Involving Southwest Michigan Innovation Center
• Teaching Assistants Union (TAU) Labor Agreement
• Midwest Student Exchange Program
• Policy and Procedures - Sexual and Gender-Based Harassment and Violence
• Intimate Partner Violence and Procedures
• Diane Anderson, and Evelyn Winfield
• Whistleblower and Retaliation Policy
• Naming of Elson S. Floyd Hall
• Naming of the New Alumni Center

Examining The Outcomes Of The Balanced Scorecard (Bsc) As An Integral Tool Of Public Sector: Reform In Selected Sectors Of The Oromia Regional Government, Tolla Berrisso Geda, Daniel Beyera

International Journal of African Development

Over the last two decades Ethiopia has been actively engaged in reforming its public sector in an attempt to make it more responsive, transparent, flexible, and compatible with the demand of its public and its constituencies to ensure good governance. Nevertheless, despite repeated comprehensive reform programs applied and acclaimed success stories by public authorities, the public outcry for responsive public service remains an outstanding challenge. Accordingly, this study aimed to examine the application of the Balanced Score Card (BSC) using a blend of survey and case study methods in 12 organizations selected from three major sectors in four major cities. …

Challenges Facing Female Leaders Of Color In U.S. Higher Education, Fredah Mainah, Vernita Perkins

International Journal of African Development

Despite a myriad of challenges including the slow pace of rising to the top and the low compositional diversity in most university leadership, women of color are becoming increasingly visible in higher education leadership. This paper investigates the phenomena of the growing numbers of women of color in top positions, with the aim of debunking the myth of the invisibility of black women in leadership positions in higher education. The findings indicate that although women in the U.S. earn the majority of postsecondary degrees and 26.4% of college presidents are women, with 4.5% of them being women of color, women …