Digital Commons Network^™

Acquiescent And Defensive Silence In An Indonesian Context, Corina D. Riantoputra, Widya Maharisa, Tytania Faridhal

Makara Human Behavior Studies in Asia

Although employee silence is already well-known to cause harms to both employees and organizations, less is known about the individual and situational factors that can influence it. This study reveals the relationships among acquiescent silence, defensive silence, psychological contract breaches, job-based psychological ownership, voice efficacy, psychological safety and task cohesion. Employing scales with good reliability scores (α between 0.8 to 0.95), we conducted a survey on a sample of of 260 public employees of an Indonesia’s government institution. Analysis indicates that (1) individual factors (voice efficacy and psychological contract breach) and situational factors (task cohesion and psychological safety) work hand …

Role Of Values And Environmental Concerns For The Sustainable Purchasing Behavior: Evidence From Pakistan, Fareeha Naz, Masood Ul Hassan, Saiful Amin

Makara Human Behavior Studies in Asia

Sustainable purchasing is an attempt to purchase greener, healthier, and more economical items from greener, more sustainable organizations. It is based on the idea that each and every buy has shrouded human wellbeing through natural and social effects and that it is possible to decrease unfavourable effects by purchasing better items. The motive of the present study was to identify the role of values and environmental concerns for sustainable purchasing behaviour of buyers in the Pakistani green market. With the help of reliable and valid Likert type self-administered questionnaires, data was collected from the sample of the people who claim …

Development And Investigation Of The Performance Of A New Self-Aspirated Microbubbles Generator., Ali Aboghazala, Ayman Bakry, Aly Gadallah, El-Shenawy El-Shenawy

Mansoura Engineering Journal

In this research, a new bubble generator to produce fine bubbles was designed and manufactured through the interaction between a strong swirl and coanda flow at the edge of an exit nozzle, a larger bubble could be breakdown into fin microbubbles. A significant vacuum pressure was created at the throat of the exit nozzle to induce the atmospheric air required for bubbles generation process replacing high cost compressed air systems. This study covered coanda radius (0 and 20 mm), water flow rates 21.4 l/min and air flow rates 0.1 to 0.9 l/min. The results indicate, fine average diameter range between …

Theoretical Development Of Mathematical Model To Predict Vertical Wicking Behavior Of Flow Through Terry Towels., Hemdan Abou-Taleb, Heba El-Fowaty

Mansoura Engineering Journal

Theoretical models have been proposed in this paper to predict the vertical wicking behaviour of fabrics based on different fibre, yarn and fabric parameters. The yarn and fabric models have been developed based on Hagen – Poiseuille’s equation on fluid flow and pore geometry through the yarns (inter–fibre pores) and fabrics (inter–yarn pores) have been determined. Factors such as yarn porosity, number of fibres in a yarn cross-section, fibre denier, yarn denier, yarn crimp, hydraulic pore diameter and fibre contact angle have been taken into account for development of the yarn model. Also, factors such as yarns diameters, ends & …

Obey, Consume, Gerry Canavan

English Faculty Research and Publications

No abstract provided.

Contextual Healing: What To Do About Scandalous Trademarks And Lanham Act 2(A), Megan M. Carpenter

UC Law Journal

Offensive trademarks have come to the forefront of trademark policy and practice in recent years. While it was once true that more attention had been paid to Lanham Act section 2(a) in the pages of law reviews than in the courts, recent cases have focused attention on the ban on registration of offensive marks and the widespread impact of this ban on trademark owners, including a case before the Supreme Court this term. In this Article, I answer the fundamental question: Given the problems previous research has identified, what should be done about the 2(a) bar for scandalous marks? This …

I Matter, As Does The World: Critical Consciousness In Higher Education, Myra Dutko

Dissertations

This dissertation describes how graduate students in a community organizing class move along the critical consciousness pathway. Critical consciousness in the academic arena is critical to the development of democratic participation and agency in students. Critical consciousness is the ability to see, judge and act on issues of injustice in order to create social change. In addition, this research examines what barriers arise in that process. Research participants from an urban, private university in the Midwest narrate the creation of a learning environment and the process of moving towards critical consciousness awakening through journaling and focus group discussions. The data, …

Minority Middle And High School Students' Interest In Science: An Exploration Of Teachers' Perceptions, Caroline Makere

Dissertations

A high school teacher conducted a study about minority middle and high school students’ interest in science. The problem was to find out why African American and Hispanic students were showing very little interest in science. The researcher used four middle school science teachers and nine high school science teachers, all from inner city schools in a big city of the Midwest United States except for one middle school teacher from a nearby suburb. The participants answered a survey questionnaire followed with a face-to-face recorded interview. The findings of the study confirmed that students showed little interest in science due …

School Libraries, Disabilities, And A Phenomenological Progression To Policy Change, Patrice Narret Foerster

Dissertations

Research has shown that school librarians are not well equipped to work with students who have disabilities. Applying a conceptual framework culled from the public policy process literature, this phenomenological study used interviews with Washington, DC, policy workers--some of whom advocate for students with disabilities--to explore the possible connection between library experiences and the placement of libraries within the Elementary and Secondary Education Act (ESEA). The findings indicate that these workers are not framing libraries in the same way that library professionals do and are not viewing school libraries as a direct source of student instruction. This dichotomy suggests that …

Enhancement Of Volumetric Specific Impulse In Htpb/Ammonium Nitrate Mixed Hybrid Rocket Systems, Jacob Ward Forsyth

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Hybrid rocket systems are safer and have higher specific impulse than solid rockets. However, due to large oxidizer tanks and low regression rates, hybrid rockets have low volumetric efficiency and very long longitudinal profiles, which limit many of the applications for which hybrids can be used. This research investigates a method for increasing the volumetric efficiency and improving the form factor of hybrid rocket systems by a non-combustible load of solid oxidizer to the hybrid fuel grain. Including such oxidizers increases the regression rate of the fuel and lowers the amount of fluid oxidizer needed for optimal combustion. This type …

The Development Of An Automated Testing Framework For Data-Driven Testing Utilizing The Uml Testing Profile, James Edward Hearn

Masters Theses & Doctoral Dissertations

The development of increasingly-complex Web 2.0 applications, along with a rise in end-user expectations, have not only made the testing and quality assurance processes of web application development an increasingly-important part of the SDLC, but have also made these processes more complex and resource-intensive. One way to effectively test these applications is by implementing an automated testing solution along with manual testing, as automation solutions have been shown to increase the total amount of testing that can be performed, and help testing team achieve consistency in their testing efforts. The difficulty, though, lies in how to best go about developing …

A Water Education Pathway: Texas Aquatic Science, Rudolph A. Rosen

Water Resources Science and Technology Conference Papers and Abstracts (Archived)

No abstract provided.

Assessment Of The Impact Of Reading Mastery Implementation On A Group Of First To Third Grade Students Receiving Special Education Services, Christopher Martin Jones

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Reading Mastery was instituted with a group of first to third grade students receiving special education services as a supplemental reading intervention to regular education reading instruction. The students were enrolled in a kindergarten through eighth grade rural, Title I school with a high Native American population. Student performance was assessed with the easyCBM reading measure and the Fountas and Pinnell Benchmark Assessment System (Field Study, 2016).

Results showed that students who received the Reading Mastery intervention performed with mixed results on the easyCBM measure not making clear gains in all areas. The Fountas and Pinnell measure showed gains commensurate …

Plasma Processes And Polymers Third Special Issue On Plasma And Cancer, Mounir Laroussi, Annemie Bogaerts, Nazir Barekzi

Electrical & Computer Engineering Faculty Publications

(First paragraph) This issue of Plasma Processes and Polymers is the third in a series on the applications of low temperature plasma (LTP) against cancer, or “plasma oncology.” The papers in this issue are inspired from the talks given at the third International Workshop on Plasma for Cancer Treatment (IWPCT) which took place on April 11–12, 2016 in Washington, DC, USA. IWPCT is an international workshop that was created in 2014 as a venue to share cutting edge plasma oncology research. The first IWPCT was held in Washington DC, under the co-chairmanship of Prof. Mounir Laroussi (Old Dominion University) and …

Soteria: A Persuasive Esecurity Assistant, Punica Bhardwaj

Theses and Dissertations

“…security is only as good as the weakest link, and people are the weakest link in the chain.” – B Schneier, 2002 Humans are often referred to as the “weakest link” in the security chain because of the poor security decisions taken by them. There can be many reasons for these decisions, such as lack of understandability of the software, lack of education, and lack of relevant information required to do that particular action. In this Thesis, we focus on the lack of relevant information required at the time of performing the action. In order to provide the user with …

Montana Dragon Boat Festival 2016, Megan Schultz

Institute for Tourism and Recreation Research Publications

This study was conducted for the Kalispell Conventions and Visitor Bureau, to provide insight into the characteristics of attendees of the 2016 Montana Dragon Boat Festival. Paper surveys on site and a post-event web survey were completed by 479 attendees and/or participants of the event. Results show that 58% of respondents were residents of Montana and of those Montana residents, 69% were from Flathead County. Out-of-county respondents spent an average of 3.72 nights away from home. Of those nights, an average of 2.42 of those nights were in the city of Kalispell and 2.89 nights in other Flathead Valley locations …

An Examination Of How Ratings Of Airlines Are Effected By Different Types Of Information: A Mediation Analysis, Abdullah Selim Ozyurek

Theses and Dissertations

Many dynamics directly or indirectly influence the decision-making process. An individual’s demographic features, such as gender, country of origin, and emotions are some of the dynamics. In the aviation domain, air passengers purchase their air travel tickets under those dynamics. The purpose of this study was to determine if the airline type, gender of participants, and participants’ country of origin had an effect on ratings of an individual’s perception of safety and willingness to fly, and which emotions had a mediating effect on this relationship. The study included Lufthansa Airlines and Turkish Airlines from Europe. The affect was the participants’ …

Consumer Likelihood To Complain In The U.S. Commercial Airline Industry, Xinpei Lu

Theses and Dissertations

Consumer emotions play an important role in the marketplace nowadays, which can either directly or indirectly affect the marketing outcomes. Consumer complaints are believed to occur if consumers begin to generate negative emotions due to an unfavorable service experience. However, there are also existing controversies. Moreover, males and females tended to show different attitudes towards complaining in different situations. There is a great significance of doing the research of consumer complaints in commercial airline industry because a majority of the predominant research concentrates on the consumer complaint behaviors in market places such as restaurant, hospital, hotel, and shopping mall. The …

Looking Backward, Looking Forward: The Long, Torturous Struggle With Mosquitoes, Gordon M. Patterson

Arts and Communication Faculty Publications

The American anti-mosquito movement grew out of the discovery of the role of mosquitoes in transferring pathogens and public concern about pest and nuisance mosquitoes in the late 1800s. In the 20th century, organized mosquito control in the United States passed through three eras: mechanical, chemical, and integrated mosquito control. Mosquito control in the 21st century faces the challenge of emerging pathogens, invasive mosquito species, and balancing concerns about the environment with effective control strategies.

Discrete And Continuous Operational Calculus In Stochastic Games, Kenneth Ibe Iwezulu

Theses and Dissertations

First, we consider a class of antagonistic stochastic games between two players A and B. The game is specified in terms of two "hostile" stochastic processes representing mutual attacks upon random times exerting casualties of random magnitudes. This game is observed upon random epochs of time and the outcome of the game is not known in real time. The game ends at the time when the underlying fixed threshold of either player is crossed (referred to as the first passage time). The first passage time is then shifted to an epoch, i.e. upon one of the observation instants of time. …

The Effects Of Active Learning Technology On Instructors’ Practices And Students’ Engagement And Grades: A Mixed Methods Study, Jeremy C. Van Hof

Department of Teaching, Learning, and Teacher Education: Theses and Other Student Research

Partly in response to university teachers’ changing pedagogies marked by flipping instruction, lecture capture technologies are evolving into active learning systems. Little published research exists on the effects of active learning technology on either teachers or students. This two-phase sequential explanatory mixed methods study details the effects that active learning systems have on instructor practices and on student grades and engagement. Phase one combined quantitative data collection with instructor interviews. Phase one findings show higher student engagement levels correlate with the use of the active learning system only in the presence of very specific, flipped classroom practices. Phase two, a …

What We Know: Planning, Implementing, And Assessing A Media Literacy Themed Summer Camp, Philina Richardson, Nancy Garmer, Erin Mahaney, Lisa Petrillo, Rebecca Weber

Evans Library Publications

Information and media literacy are essential for today’s children and teens as they navigate an increasingly saturated information environment. Educators at all levels must seek to communicate and teach the skills that students need to evaluate, understand, and use information in engaging and innovative ways. This paper highlights such an effort by librarians and staff at Florida Institute of Technology in the planning and implementation of a camp called “What We Know: Understanding Media and Its Influence.” The camp was administered by five library staff and attended by ten teens between the ages of 12 and 16. Throughout the camp, …

Navigating Institutional Complexity In The Health Sector: Lessons From Tobacco Control In Kenya, Raphael Lencucha, Peter Magati, Jeffrey Drope

Political Science Faculty Research and Publications

Introduction  This research examines the institutional dynamics of tobacco control following the establishment of Kenya’s 2007 landmark tobacco control legislation. Our analysis focuses specifically on coordination challenges within the health sector.

Methods  We conducted semi-structured interviews with key informants ( n  = 17) involved in tobacco regulation and control in Kenya. We recruited participants from different offices and sectors of government and non-governmental organizations.

Results  We find that the main challenges toward successful implementation of tobacco control are a lack of coordination and clarity of mandate of the principal institutions involved in tobacco control efforts. In a related development, the …

Things I Haven't Told You, Kimberly A. Tedrow

Department of English: Dissertations, Theses, and Student Research

Things I Haven’t Told You is a three-part thesis that consists of a critical introduction, a creative sample of ten poems, and an essay on using the work of Percy Bysshe Shelley as a creative prompt.

A critical introduction to the creative sample discusses the contextualization of memory, the observation of the physical world, and the rare metaphysical moments that occur in an ordinary life. The genesis and evolution of the work is explored, as well as the poet's development during the course of graduate study.

The creative sample of ten poems includes poems that articulate the malleable relationship between …

The Artists Journey- Strolling The Edges Of The Universe, Mary P. Williams

Theses and Dissertations

Space exploration has always fascinated me, and so has the idea ( so far fictional) that humankind may someday encounter extraterrestrial life. My series of paintings and prints are a visual expression of the awe and wonder I feel as I follow our species’s unending drive to expand the boundaries of its known world.

But the unknown is not just out there in interstellar space. And there are other lifeforms to encounter right here on our own planet. Another series of my paintings documents Earth’s flora. Our ties to the microorganisms, animals, and plants on our planet, and the life …

Discriminacion A Un Martir: The Ballad Of Felix Longoria, Cristobal A. Carrizales

Theses and Dissertations

This thesis looks at how the Felix Longoria Affair propelled Hector P. Garcia, Lyndon B. Johnson and the American G.I. Forum into the national limelight, while also leaving the Longorias, Three Rivers and Texas in a state of disrepair. The affair in general helped expose injustices that were occurring to Mexicans American in Texas at the time, but left the family, Three Rivers and Texas in a battle over the legacy of how each would be seen in the annals of history.

Depletion Today Keeps The Apple Away: Effects Of Workplace Resource Processes On Daily Health Behavior And Recovery, Chelsea Alyce Lenoble

Theses and Dissertations

The workplace has become an increasingly demanding environment in which individuals must expend personal resources in order to meet job demands (Hobfoll, 1989). Without ample opportunity to recover these depleted resources, employees risk physical and psychological strains (Meijman & Mulder, 1998). It was proposed that depletion and recovery that occurs throughout the workday would impact recovery activities outside of work. Further, two new constructs were examined as moderators of the proposed relationships: personal energy recovery climate (PERC) and non-work recovery interferences (NWRI). A two-week daily diary study was conducted, with 145 working adults completing four surveys throughout each workday. Resource …

The Creation And Examination Of An Index Of High School Grade Point Average And Sat Score To Predict College Performance, Todd Wadsworth

Doctoral Dissertations and Projects

A variable derived from commonly available performance metrics was created. The derived variable was an index created from the quotient of each student's high school cumulative grade point average and SAT composite test score. Its predictive validity for college performance of both first-semester males and females was examined. The data used in the study was archival and obtained from a college freshmen cohort of 544 students. The analysis was carried out by conducting three separate bivariate correlation analyses. Descriptive statistics of the index were also reported, both as a whole and disaggregated by sex. The descriptive statistics included means, variances, …

Physical Education, Art, And Music Teachers' Lived Experiences With Students Who Have Adhd Or Adhd Symptoms, Kellie Henry

Doctoral Dissertations and Projects

The purpose of this transcendental phenomenological study was to discover the lived experiences of teaching students with ADHD for art, music, and physical education teachers at elementary schools. The theories guiding this study are Zentall’s (1975) Optimal Stimulation Theory and Ajzen’s (1991) Theory of Planned Behavior as they explain how teachers’ attitudes and use of stimulation in the classroom affects the central phenomenon. This transcendental phenomenological study was based on actual descriptions of elementary special area teachers’ lived experiences with students who have ADHD. The design included a review of the literature, epoche, phenomenological reduction, imaginative variation, and synthesis of …

Evaluation Of Genexpert Mtb/Rif For Detection Of Mycobacterium Tuberculosis Complex And Rpo B Gene In Respiratory And Non-Respiratory Clinical Specimens At A Tertiary Care Teaching Hospital In Saudi Arabia, Ali M. Somily, Mazin A. Barry, Hanan A. Habib, Fawzia E. Alotaibi, Fahad A. Al-Zamil, Mohammed A. Khan, Mohammed S. Sarwar, Nawab D. Bakhash, Abdulkarim A. Alrabiaah, Zahid A. Shakoor, Abiola C. Senok

Saudi Medical Journal

Objectives To assess the performance of Xpert MTB/RIF, an automated molecular test for Mycobacterium tuberculosis (MTB) and resistance to rifampin (RIF), against smear microscopy and culture method for diagnosis of MTB infection. Methods This is a retrospective analysis of 103 respiratory and 137 non-respiratory patient specimens suspected of tuberculosis at King Khalid University Hospital, Riyadh, Kingdom of Saudi Arabia performed between April 2014 and March 2015. Each sample underwent smear microscopy, mycobacterial culture, and GeneXpert MTB/RIF test. Results Fifteen out of 103 respiratory samples were smear and culture positive, whereas 9 out of 137 non-respiratory samples were smear positive. Out …