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The Sex Trade, Evil And Christian Theology, Glenn M. Harden

ATS Dissertations

No abstract provided.

The Effect Of Dividing Attention On The Maintenance Of Object Representations, Jillian Christine Mayer

Theses

Numerous theories have been developed in explanation of object perception, such as Feature Integration Theory, which posits that an object is perceived after two stages: a pre-attentive stage and a focused attention stage. It is during the focused attention stage that a representation of the perceived object is formed. Theories such as object file theory account for the maintenance of these object representations following their creation. Evidence for object file theory has been provided by studies of the object specific preview benefit. This thesis seeks to examine the effect that dividing attention has on the maintenance of object representations. Using …

The Co-Production Of Social Contagion: A Comparative Analysis Of Two Social Networking Sites, Michael Fisher

Student Scholarship

Theories of technology product adoption and diffusion fail to adequately explain social contagion or viral growth. Additionally\, the role of product design in users propensity to use and recommend products is both understudied and poorly understood. To address a vexing gap in knowledge about what explains viral growth\, we conducted ethnographic interviews with technology executives and users of two social networking sites that have experienced dramatically different growth patterns. Our findings reveal that product co-production and user self identity- not product attributes fuel viral growth. Social networking products co-produced by users and providers\, with meaning socially constructed by customers\, permit …

Temporal Tribes: The Origin And Resolution Of Tenure Based Affective Conflict In Venture Backed Top Management Teams, Mary Abbott

Student Scholarship

Venture backed firms with both exceptionally high and relatively low growth experience a comparatively fast turnover of executives, often resulting in multiple cohorts within the top management team (TMT). These tenure cohorts often act like warring tribes, generating value destroying affective conflict. While several studies have validated the relationship between tenure diversity and affective conflict, none explain its source. To address this gap in knowledge, we conducted in-depth ethnographic interviews with 34 executives from six U.S. venture backed private companies. Our results move beyond those of previous studies on tenure based affective team conflict by revealing its source to be …

The Socio-Cognitive Dynamics Of Entrepreneurial Ideation, Robert M. Gemmell

Student Scholarship

Entrepreneurs need creative ideas to develop innovative new products. We interviewed 32 technology entrepreneurs to generate a grounded theory about how technology entrepreneurs use social behaviors, techniques and cognitive processes to attain, develop, refine, validate and filter (for usefulness) creative ideas for successful new products, processes or services. The results reveal a complex, cyclical and recursive multi-level social process with emphasis on active and social experimentation. Greatest ideational productivity occurs when strong social ties interactively solve problems in an environment of trust -- in particular, when 'Trusted Partners' exchange and refine ideas through a form of shared cognition. Findings will …

Toward An Understanding Of Entrepreneurship Environment: The Case Of Puerto Rico, Moraima De Hoyos-Ruperto

Student Scholarship

This study aims to address the unexplained stagnant entrepreneurial environment in Puerto Rico despite average or above average entrepreneurial potential, capabilities, and intentions compared to other high-income countries. Analysis of interviews with public, private and civic sector leaders and both successful and less successful entrepreneurs suggest a pervasive lack of support for entrepreneurs from formal organizations charged with entrepreneurship development and a failure of entrepreneurs themselves to develop networks to support venture startup and sustainment.

The Life Space Interview In Therapeutic Crisis Intervention: An Action Research Study On Its Implementation In A Suburban High School, Susan J. Flood

Education Doctoral

Students with emotional and behavioral disabilities experience less school success than any other subgroup of students. The educational system is the only institution mandated to serve children and youth with emotional disabilities; however, for approximately 51% of these students, the educational experience ends with the decision to drop out of school. For novice teachers, an early experience with a disruptive student can end their career, while even experienced teachers may feel daunted by student behavior. Educators are searching for more effective means of working with students with emotional needs whose unresolved conflicts can escalate into classroom disruption, lack of student …

Montana Kaimin, December 1, 2010, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Predicting College Student Classroom Performance With A Simple Metacomprehension Scale, Amber Lee Klein

Theses and Dissertations - UTB/UTPA

The present study investigated the relationship between college student metacomprehension and the error of predicted classroom performance. College student metacomprehension was evaluated using the Metacomprehension Scale (MCS) designed by Moore, Zabrucky, and Commander (1997a). Prior to an examination administered by a course instructor, covering course content, students predicted the percentage score he/she expected to achieve. The predicted score was subtracted from the obtained score generating an error score. It was hypothesized that error of predicted classroom performance is a function of student metacomprehension, as measured by the MCS. Results indicate the MCS was not a reliable indicator of student predicted …

Hotel Revenue Management: Investigating The Interaction Of Information Technology And Judgmental Forecasting, I-Pei Claire Chen

UNLV Theses, Dissertations, Professional Papers, and Capstones

Traditionally, forecasting has included human judgment and/ or guessing. The process has often been described as “guesstimation.” For instance, people are easily affected by user interface issue or rewarding policies during this process. The purpose of the study is to study and understand how revenue managers and other decision makers “make noise” during forecasting, especially when utilizing the advanced RMS, and to offer constructive suggestions to overcome the issues related to human judgment. In other words, the main objective of this study is to analyze the known influential factors for the interaction of revenue managers’ judgment and RMS tools by …

Diversity Strengthening Companies In The Economic Downturn, Shandrea Daniel

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this paper is to provide examples of companies using diversified strategies to advance in a competitive market and withstand the economic downturn. This paper will explain the benefits of the strategies and how one can implement them in their own business. The variety of strategies and examples will be presented in a literature review and a case study about the Los Angeles Clipper franchise. The goal is to present diversified strategies as an alternate response to the decline, so companies will gain ideas about how to develop cost saving initiatives that will increase long term revenue. Furthermore …

“You Can’T Change What You Don’T Acknowledge”: A Content Analysis Of The Dr. Phil Show And Implications For Marriage And Family Therapists, Barbara Ann Spanjers

UNLV Theses, Dissertations, Professional Papers, and Capstones

Marriage and family therapists work from an ecological perspective, which includes the influence of mass media. The current study, a quantitative content analysis of The Dr. Phil Show, draws from communication studies, specifically cultivation theory. A content analysis is a first step to understanding how television messages affect client expectations of psychotherapy. Coding categories adapted from the common factors of psychotherapy literature are employed to determine how well the messages of The Dr. Phil Show correspond with practices related to positive psychotherapeutic outcomes. Common factors specific to the field of marriage and family therapy are utilized. The Dr. Phil …

Therapist-Initiated Addiction Assessment Procedures Of Marriage And Family Therapists In The Southwest United States, Emire Olmeztoprak

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to examine the addiction assessment procedures of marriage and family therapists. Addiction prevalence rates are growing therefore it is likely that marriage and family therapists will have clients affected by addiction. Undetected addictions can impede treatment and/or prevent the therapist from making appropriate treatment related decisions. Marriage and family therapists in Nevada, Arizona, and New Mexico were invited to complete a web-based survey containing a series of questions about their assessment procedures for addiction as well as a series of demographics questions. The data from the completed surveys was collected and analyzed. The data …

Learning With Animation And The Illusion Of Understanding, Eugene Sam Paik

UNLV Theses, Dissertations, Professional Papers, and Capstones

A controlled experiment was conducted on the effects of two types of animation - motion and highlighting - on learning. The treatment consisted of a 3.5 minute multimedia presentation that described the workings of a flushing toilet tank. A 2x2 factorial design ({motion, no-motion} x {highlight, no-highlight}) was employed with two dependent measures of learning (retention and transfer). Participants consisted of 65 undergraduates. Highlighting animation had a positive effect on both retention and transfer while motion animation had a negative effect on transfer. No significant interaction was detected between motion and highlighting.

In addition, the experiment tested the illusion of …

Can Self Service Technologies Work In The Hotel Industry In Singapore? A Conceptual Framework For Adopting Self Service Technology, Lixin Iris Ong

UNLV Theses, Dissertations, Professional Papers, and Capstones

The proliferation of self service technologies has changed the way customers interact with service employees and technology. More consumers are now valuing the convenience, consistency, and the control they have over the self service technologies. However, despite the growing popularity of these technologies, hotel industries in Singapore have not embraced self service technologies in their day to day operations. Self service technologies present opportunities for hotels to improve on service standards, and the wide variety of technology applications available allow hotels to choose an application that suits the customers and the hotels needs. To enable hotels to seamlessly adopt self …

Efficiency Of Fiscal Allocations In Site-Based Empowered Schools, Jerome Jay Meyer

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study implemented a two phase concurrent mixed-methods design to generate a greater understanding of how elementary schools with increased autonomy in fiscal decision making allocated their money, how their site-based decisions affected allocative efficiency, and how increased autonomy affected site-based decision making when compared with a set of matched control schools within a large urban district.

Phase I compared school site expenditure patterns of site-based empowered schools to demographically matched control schools and to all elementary schools within a large urban district over four years, 2004-05, 2005-06, 2006-07, and 2007-08. Expenditure data were collected from the In$ite data base …

The Physical Activity Patterns And Constraints Of Diverse Female College Students, Kathleen Victoria Minkel

UNLV Theses, Dissertations, Professional Papers, and Capstones

Diverse college aged females from a public university in the southwest were asked to participate in an online survey to determine their constraints to physical activity, as well as their current activity level. The groups were compared to establish the differences among the minority groups. Raymore, Crawford, and Godbey’s Hierarchical Model of Constraints was used as a framework when creating the survey. Data analysis showed only one significant difference among the racial/ethnic groups, when looking specifically at the intrapersonal, interpersonal, and structural constraints categories. Hispanic women differed significantly from Caucasian women in their perception of interpersonal constraints on their physical …

Evaluation Of Guided Visualizations And The Relationships Among Perceived Stress, Differentiation Of Self, Sense Of Coherence, Dyadic Satisfaction And Quality Of Life, Kim R. Rogers

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study focused on three main areas. These areas involved (1) the relationship among perceived stress, global orientation to life and indicators of physical, psychological and dyadic relational distress, (2) the effect of a brief CBT-based relaxation/guided visualization intervention on these outcome indicators of distress, and (3) changes in physiological indicators during the intervention sessions. The study population was drawn from couples who perceived themselves as living highly stressed lifestyles.

Results suggested that global orientation to life as reflected by differentiation of self inventory (DSI) and sense of coherence scale (SOCS) scale scores mediated the relationship between stress and distress. …

Plato’S Gorgias: Rhetoric, The Greatest Evil, And The True Art Of Politics, Paul A. George

UNLV Theses, Dissertations, Professional Papers, and Capstones

The interweaving of rhetoric, the greatest evil, and the true art of politics create the unity of the dialogue. Whereas Gorgianic rhetoric is pleasure seeking flattery which inspires belief without knowledge, noble rhetoric is refutative, inspiring the acknowledgment of falsity or ignorance. Moreover, it is self-refutation, meaning that the person being persuaded arrives at the conclusion of his ignorance by his own realization; the noble rhetor does not connect all the dots for them. The greatest evil is to have a false opinion about justice. A just penalty for suffering from the greatest evil is to face selfrefutation in hopes …

The Role Of Creativity In Naturalistic Decision-Making Environments: A Systems Approach, Richard Hendrik Feenstra

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to examine the role of creativity in
problem solving situations. Previous research suggested that both
background knowledge and the inability to transfer knowledge across
contexts are important factors in how a problem is ultimately resolved.
Given these findings, the researcher undertook a study on the role
creativity might play when individuals lacking sufficient background
knowledge are faced with a novel real world problem. A question raised
by the researcher whether an absence of background knowledge might
encourage novices to be more creative than their more experienced
counterparts in novel problem solving situations.

Findings of …

Bordered Identities: Class, Ethnicity, And Transnational Social Networks, Rayette Ellen Martin

UNLV Theses, Dissertations, Professional Papers, and Capstones

This thesis looks at the bordered identities of middle class second generation Mexican Americans in Las Vegas, Nevada. Through an analysis of the borderlands or gray spaces that occur at the intersections of class practices, transnational relationships and ethnic identities, participants’ bordered identities were found to be reinforced, contested, and generally negotiated. Participants’ identities are flexible; their expressed identities change in relation to context or situation. In the United States, Mexicans and Latinos more generally have been subjected to racial and ethnic oppression since the Mexican American war ended in 1848.This long history of discrimination has maintained perceptions that all …

Gesture As An Act Of Meaning-Making: An Eco-Social Perspective Of A Sheltered-English Second Grade Classroom, Alessandro A. Rosborough

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this sociocultural study was to investigate gesture as a mediational tool for meaning-making in learning and teaching a second language. Gesture was observed between a teacher and her immigrant students in a second grade elementary classroom designed specifically for second language learners of English. This study provides an innovative investigation in the role gesture plays as a meditational tool for meaning-making by using a SCT framework at an elementary context level.

Using sociocultural theory, particularly the Vygotskian tradition, this study views gesture as a part of image in thinking. This SCT framework views second language learning in …

Commercial Sex Workers: Lives And Practices, Sarah J. Knowles

UNLV Theses, Dissertations, Professional Papers, and Capstones

Commercial sex workers epitomize a population who is both stigmatized and underrepresented in marriage and family therapy research. Through this research I hope to gain understanding about the gains of being a commercial sex worker, which many people may overlook due to their moral opposition to the occupation. I will also be exploring some of the challenges that commercial sex workers face that are unique to their line of work, especially in regards to their relationships, as many aspects of this may have been generalized or disregarded. Finally, I plan to address any implications for therapists who work with commercial …

Verbal Cues: Producing The Same Results In Stereotype Threat Research?, Tarryn E. Mcghie

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study examined the notion that stereotype threat experiments can be influenced through linguistic manipulation. The cueing of a phrase (whether stereotypical or non-stereotypical) can produce performance differences between groups, rather than cueing of a stereotype, as used in previous research. Participants (n=95) mostly Caucasian females (68%) ranging in age from 18-45 (M=22.7). The design involved three groups and participants were randomly assigned in order to control for consequential affects. The control group received no verbal cues. The stereotypical group received a stereotypical cue (i.e. men tend to do better on this test than women). The counter-stereotypical group received a …

Structural Model Of Effects Of Cultural Factors On Escalation Of Commitment Through Antecedents, Agency, And Negative Framing Effects, Woo-Sik Danny Choi

UNLV Theses, Dissertations, Professional Papers, and Capstones

The purpose of this study was to identify and measure the effects of Hofstede‟s cultural factors on escalation of commitment for hospitality managers among American and Chinese managers. Typical cultural factors include power distance, uncertainty avoidance, individualism and collectivism, masculinity and femininity, and orientation. Escalation of commitment refers to making decisions in risky circumstances. First, the effect of cultural factors on escalation of commitment was measured through antecedents (mediator variables). Second, the first effect of antecedents on escalation of commitment was measured through agency and negative framing effects. Structural equation modeling (SEM) found significant relationships between cultural factors and mediator …

The Multiple-Choice Concept Map (Mccm): An Interactive Computer-Based Assessment Method, Ioan C. Sas

UNLV Theses, Dissertations, Professional Papers, and Capstones

This research attempted to bridge the gap between cognitive psychology and educational measurement (Mislevy, 2008; Leighton & Gierl, 2007; Nichols, 1994; Messick, 1989; Snow & Lohman, 1989) by using cognitive theories from working memory (Baddeley, 1986; Miyake & Shah, 1999; Grimley & Banner, 2008), multimedia learning (Mayer, 2001), and cognitive load (Chandler and Sweller, 1991, 1992; Cerpa, Chandler, & Sweller., 1996) to identify potential design weaknesses of traditional select-and-fill-in (SAFI) concept map assessment and then to guide the design of the new and improved multiple-choice concept map (MCCM) assessment method. The primary objective of this study was to evaluate the …

Selling Knowledge: A Sociological Analysis Of Attorney Advertisement In Las Vegas, Giselle Velasquez

UNLV Theses, Dissertations, Professional Papers, and Capstones

I analyze how Las Vegas attorneys represent themselves, their associates and clients in televised law firm commercials. I use attorney commercials as a case to explore cultural beliefs in media representations. Using an inductive method, I analyze the textual, visual, and aural symbols that appear most frequently in television commercials to interpret how law firm advertisements convey themes of attorney expertise, knowledge, ethnic and gender stereotyping. I introduce this study with a historical evaluation of the rise of advertisement in the United States. I continue discussing how the media is an important realm of discourse that affects people's identity. Using …

Donepezil And Galanin Interactions In An Animal Model Of Alzheimer’S Disease, Jonathan J. Sabbagh

UNLV Theses, Dissertations, Professional Papers, and Capstones

Alzheimer's disease (AD) is a neurodegenerative disorder marked by a progressive loss of cognitive function. One of the neurobiological hallmarks of AD is a progressive loss of cholinergic neurons and a decrease in the amount of acetylcholine in the brain. Pharmacological therapies have targeted the cholinergic system, specifically first-line, palliative treatment using acetylcholinesterase (AChE) inhibitors, such as donepezil. Donepezil has been shown to increase cholinergic tone and ameliorate some of the cognitive deficits in AD patients. Galanin, a neuropeptide that inhibits the evoked release of several neurotransmitters including acetylcholine as well as modulates seveal intracellular cascades, is overexpressed in AD …

Effects Of Environmental Prompts On Stair Usage, Lori Andersen

UNLV Theses, Dissertations, Professional Papers, and Capstones

The objective of this study was to evaluate whether environmental prompts placed in two-story buildings on a university campus would increase stair usage. Three buildings were used. One served as a control, while the other two received an intervention. Participants of three buildings were observed taking the stairs and elevator for seven weeks. Baseline data was collected; signs were introduced, and then removed during this time period. Approximately 2700 observations were collected. Environmental prompts did not appear to increase stair usage. There were significant differences in the amount of stair users between buildings. The stair usage rates of this particular …

Political And Civic Engagement Attitudes Among Asian American College Students, Matthew Vanada

UNLV Theses, Dissertations, Professional Papers, and Capstones

This study explored the attitudes of political and civic engagement among Asian American college students. Previous research suggests that young people are increasingly more inclined to participate in civic activities over traditional forms of political participation. The researcher considered this trend by examining the views of Asian American students, a group whose political behavior has not been largely investigated.

This study employed a qualitative research design. Students from public institutions of higher education in Las Vegas were interviewed using an in-depth and semi-structured format. Findings suggest that there is a general willingness to become involved in civic activity such as …