Digital Commons Network^™

Determining The Value Of A Master's Degree In Construction Management, Benjamin K. Davis

Theses and Dissertations

The purpose of this study is to determine the value of a master's degree in construction management in southern Idaho. A telephone and Internet survey was employed to determine the value that members of the construction industry in southern Idaho place on construction management (CM) degrees, both graduate and undergraduate. The survey included 27 self-described general contractors who are members of The Associated General Contractors of America (AGC) in regions 3 and 4 in the state of Idaho. Regions three and four include Twin Falls, Idaho Falls, Pocatello, Ketchum, Burley and surrounding communities. Following the compilation of surveys, it was …

Case Study Of A Middle School Reader Attending A Separate Reading Class, Amy A. Wilson

Theses and Dissertations

Despite the prevalence of separate reading classes in middle-level schools across the country, there is much debate about the effectiveness of these courses. Many researchers advocate content-area literacy or interdisciplinary teaming instead, claiming that students do not transfer the skills they learn in reading classes to other subjects. This qualitative case study of one middle school student is an intensive description of a biracial Navajo and Piute teenager who attended a separate reading class. The case study looked at three specific areas of the student's reading in regards to this class: comprehension, motivation, and perception. The student did not transfer …

Psychometrically Equivalent Arabic Monosyllabic Word Recognition Materials, Maida Christine Robertson

Theses and Dissertations

The purpose of this study was to develop, digitally record, evaluate, and psychometrically equate a set of Arabic monosyllabic word lists to use in the measurement of the word recognition score. Familiar Arabic monosyllabic words were digitally recorded by a native male talker from Jordan who was judged to have a standard Arabic dialect. Twenty native Arabic participants with normal hearing were used as subjects to determine the percentage of correct word recognition for each word at 10 intensity levels ranging from -5 to 40 dB HL in 5 dB increments. The monosyllabic word data were analyzed using logistic regression. …

The Use Of An Interactive Online Tutorial For Camera Operators At Byu Broadcasting, Andrew D. Schmidt

Theses and Dissertations

This report describes the purpose, analysis, design, development, and evaluation of a web-based tutorial to train student television camera operators for BYU Broadcasting at Brigham Young University. The report includes the results from audience and needs analyses, the rationale for the instructional approach, reviews of existing instructional materials, and reviews of instructional theory and practice literature. It also describes multiple evaluation activities for the tutorial and a critique of the project. The audience and needs analyses found that an interactive, web-based tutorial would be an appropriate delivery method for the instruction. The instructional literature review supports the project's instructional and …

Is Social Studies Being Taught?: A Study Of One District, Katie Sorensen

Theses and Dissertations

The purpose of this study was to determine the status of social studies in elementary classrooms in a local school district. Status was determined by assessing the amount of instructional time that was devoted to social studies, its perceived importance in the curriculum, and challenges associated with teaching social studies. Three research questions were identified in order to examine the status of social studies in Apple School District (pseudonym): (1) To what degree is social studies being taught in the elementary grades one through five? (2) How important is social studies compared to other areas of the curriculum? (3) What …

Belief Formation Through Family Storytelling: Implications For Family Therapy, Kelly Gagalis-Hoffman

Theses and Dissertations

The purpose of this study was to phenomenologically explore and describe the influence family storytelling has on the formation and transference of beliefs. This study was a case study of one family who was identified as engaging in family storytelling. The participants were selected based on their participation in a 2004 pilot study, "A Phenomenological Examination of Family Recreational Storytelling." The results of the 2004 pilot study were analyzed for belief-centered themes. It was upon those themes that questions for this study were based. For this study it was hypothesized that: 1) storytelling strengthens family bonds and connections; 2) storytelling …

The Association Between Co-Authorship Network Structures And Successful Academic Publishing Among Higher Education Scholars, Anne R. Rumsey

Theses and Dissertations

This research explores and describes co-authorship network structures in the academic publication process. The production of academic publications, through co-authorship choices or strategies, creates a network structure among co-authoring scholars which can influence research visibility and enhance stature among peers (Bayer & Smart, 1991). A specific scholar's co-authorship network may reflect a structure of more cohesion (Coleman, 1988) or one which fills more structural holes (Burt, 1992), both of which are theorized, from contrasting perspectives, to be associated with publication success. Therefore, this study examined the association of these two academic co-authorship network structures with publication success, specifically within the …

Readers Theater: A Key To Fluency Development, Rachel Clark

Theses and Dissertations

This study presents a multicase study that looked at the fluency development of three fourth grade readers of varying reading abilities. The participants were chosen based on two scores, their words correct per minute (WCPM) score and their Multidimensional Fluency Scale score (MFS). The three students participated in an eight-week intervention in which readers theaters were used for fluency instruction and practice. Both qualitative and quantitative methods were used as the researcher observed the students during the literacy block of the day; interviewed the three participants three times; one-on-one, gathered self-report sheets that the participants filled out weekly; and recorded …

Implementation Of A Life-Skill Centered Token Economy: The Experience Of A Peer Teacher, Joseph Fredrick Bellak

Theses and Dissertations

This qualitative study examined how a peer teacher implemented, evaluated, and modified a life-skill centered token economy (LSCTE) model. The LSCTE is a hybrid of various components of token economy models that I have researched and observed. It is a classroom management model designed to help students participate in various roles/jobs that prepare them for community involvement and employment by giving them simulated experiences within a micro-society in the classroom. A peer teacher volunteered to implement the LSCTE. The findings demonstrated the participant's success with teaching children responsibility and accountability. Some of the benefits of the model reported by the …

Understanding The Role And Organizational Value Of Employing An Interim University Of President During Presidential Transitions, Cameron Keith Martin

Theses and Dissertations

A common method for colleges and universities experiencing a transition between permanent presidents is to employ an interim president. A dominant perspective in related literature discussing the role, organizational value, and practices regarding the employment of an interim president has been based upon specific experiences of an institution or individual who had endured or fulfilled an interim presidency; absent, have been the insights of experienced interim presidents-individuals who have been a permanent president at least once and interim president multiple times at different institutions. Therefore, this research answers the following two questions: (a) what are the perspectives and insights of …

Eating Disorder Risk In Subgroups Of College Freshman Women, Karen E. Gochnour

Theses and Dissertations

The intent of this study was to identify subgroups within the college population having a heightened risk for eating disorders. The information for this analysis was retrieved from an existing data set. The two variables that were compared were self selection of college major at the initial collection during freshman year. The sample size of 1,924 was used to see if subgroups of college majors had a heightened risk. Twenty groups composed of similar majors were studied. The majors of Dance, Dietetics, Physical Education, and Communications had heightened risk according to analysis percentage of each group in the clinical range …

Identification, Sequencing, Expression And Evolutionary Relationships Of The 11s Seed Storage Protein Gene In Chenopodium Quinoa Willd., Marie Renee Barrett Balzotti

Theses and Dissertations

Quinoa (Chenopodium quinoa) is an Andean crop adapted to harsh environmental conditions and containing a high and well-balanced protein composition. Two seed storage proteins, the 2S albumin and 11S globulin, are the major amino acid reservoirs for the developing seedling. An in-depth study of the genes encoding these proteins is necessary to understand the source of quinoa's protein quality. Our objectives include identification and sequencing of the 11S genomic and cDNA clones, analysis of 11S expression profiles in different quinoa accessions and evaluation of evolutionary relationships between the sequence of the 11S gene in quinoa and homologous genes in other …

The Relationship Between Fine Arts Participation And The Emotional Intelligence Of Fifth-Grade Elementary Students, Susan Jean Clark

Theses and Dissertations

Although attempts have been made to justify fine arts education in elementary schools on the basis of various educational and social benefits, the greatest benefit may lie in arts participation's impact on the child's emotional intelligence. A review of published literature related to emotional learning, emotional intelligence, and the benefits of fine arts participation in the elementary school is presented. The resulting synthesis serves as a theoretical framework for the view that emotional learning and expression should be integral components of a child's education and that participation in the arts provides a viable means to that end. A study was …

Improving The Learning Approach Of College Freshmen And Future Teachers Through Curricular Intervention, Lynna Betty Shin

Theses and Dissertations

Students who exercise a deep approach to learning connect classroom content to real-life experiences. To help first-year students develop a deep approach to learning, Brigham Young University offers a program called Freshman Academy. Participants join a "learning community" based on their intended major. As part of this learning community, participants take recommended first-year courses together and engage in service-learning and problem-solving activities. The purpose of this quantitative study was to explore changes in learning approach that followed participation in a Freshman Academy learning community for prospective elementary education majors. These changes were explored through a survey that asked students how …

Children's Literature In The Elementary Schools: Which Books Are Being Chosen For Literacy Instruction?, Shauna Rae Raby

Theses and Dissertations

Research has shown the value of using children's literature for reading instruction. As teachers incorporate more children's literature into their programs, questions arise as to the choices they are making about which books to use for literacy instruction. The purpose of this study was to investigate the use of children's literature in two literacy activities, teacher read aloud and literature circles, in grade four through six classrooms in Central School District. Teachers from this group were asked to complete a survey for each children's literature book they used for teacher read aloud and literature circles during one school year. A …

Optimization Of Active Noise Control For Small Axial Cooling Fans, Brian B. Monson

Theses and Dissertations

Previous work has shown that active noise control is a feasible solution to attenuate tonal noise radiated by small axial cooling fans, such as those found in desktop computers. One such control system reduced noise levels of a baffled 80-mm fan in the free field with four small loudspeakers surrounding the fan. Due to industry specified spatial constraints, a smaller fan and speaker configuration was desirable. The smaller configuration maintains similar control performance, further facilitating practical implementation of the control system. The smaller control system employs a smaller fan running at a higher speed. Different loudspeaker configurations for control exist …

Teacher Efficacy In Relation To Mathematics Reform: A Look At A Collaborative Group Of Elementary Teachers, Kerri Lee Hundley

Theses and Dissertations

A number of recent efforts to improve mathematics instruction have focused on professional development activities designed to promote changes in teachers' practice that are consistent with the standards of the National Council of Teachers of Mathematics [NCTM]. Since teacher beliefs can have a significant influence on what teachers do in their classroom, this study investigated the impact of an alternative form of professional teacher development designed to impact both general and personal teacher efficacy beliefs toward the use of Standards-based mathematics. A professional teacher development study group [PDSG] was formed that consisted of a facilitator/participant and six elementary teachers who …

Melt Detection And Estimation In Greenland Using Tandem Quikscat And Seawinds Scatterometers, Brandon R. Hicks

Theses and Dissertations

Ku-band dual-polarization radar backscatter measurements from the SeaWinds on QuikScat (QuikScat) and SeaWinds on ADEOS-2 (SeaWinds) scatterometers are used to classify the melt state and estimate melt severity in Greenland. Backscatter measurements are organized into high temporal and high spatial resolution images created using the Scatterometer Image Reconstruction (SIR) algorithm and a new temporal data segmentation technique. Melt detection is performed using a layered electromagnetic model combined with a Markov chain model. The new melt detection method allows classification of the snow-pack into three states: melt, refreeze, and frozen. Melt severity and refreeze severity indexes are also developed. The melt …

Development Of A Notational Analysis System For Selected Soccer Skills Of A Women's College Team, Camille Thomas

Theses and Dissertations

The purposes of this study were to develop a notational system to evaluate passing, dribbling, first touch, and individual defensive skills as they relate to success during women's soccer games and to develop a statistical model to weight the importance of each skill on creating scoring opportunities. Sequences of skills in 10 Division I intercollegiate women's soccer games were coded using well defined performance scores and outcomes. The notational analysis system was highly reliable as demonstrated by high test-retest Spearman's correlations (>0.98) between the first and second notation of 3 games for all four skills. The importance scores calculated …

Contractor Variability In Construction Of Cement Treated Base Layers, Maile Anne Rogers

Theses and Dissertations

The primary purposes of this research were to identify construction factors most correlated to specific mechanical properties of cement-treated base (CTB) layers and to determine which construction factors exhibit comparatively high variability within individual construction sections of the two pavement reconstruction projects included in this study. In addition, differences between construction sections tested in this research were evaluated. The research focused on the construction of CTB layers in two pavement reconstruction projects in northern Utah, one along Interstate 84 (I-84) near Morgan and one along U.S. Highway 91 (US-91) near Richmond. The significant predictor variables associated with California bearing ratio …

Simple Sequence Repeat Development, Polymorphism And Genetic Mapping In Quinoa (Chenopodium Quinoa Willd.), David Jarvis

Theses and Dissertations

Quinoa is an important, highly nutritional grain crop in the Andean region of South America. DNA markers and linkage maps are important tools for the improvement of underdeveloped crops such as quinoa. The objectives of this study were to (i) develop a new set of SSR markers to augment the number of SSR markers available in quinoa, and (ii) construct a new genetic linkage map of quinoa based on SSRs using multiple recombinant-inbred line (RIL) populations. Here we report the development of 216 new polymorphic SSR markers from libraries enriched for GA, CAA, and AAT repeats, as well as 6 …

Presence Of Burnout In Undergraduate Athletic Training Students, Tamra Sparks Riter

Theses and Dissertations

Objective: To determine if undergraduate athletic training students enrolled in an athletic training education program (ATEP) and participating in a clinical assignment have burnout and if so, the possible causes.

Design and Setting: All undergraduate athletic training students enrolled in a clinical education course were surveyed twice in an eight week period. The surveys were given during the fourth week and the twelfth week of the winter 2006 semester. As part of the survey, each participant also answered eight demographic/status questions for correlation purposes.

Subjects: Fifty-one undergraduate athletic training students in a western United States university's accredited ATEP served as …

Modeling The Mechanical Effects Of Liquid Mediated Adhesion Between The Human Vocal Folds, Gifford Zach Decker

Theses and Dissertations

The vocal folds are a complex self-oscillating biological system. In the current research, an equation was developed to model viscous adhesion forces that occur when the collision of the vocal folds results in the formation of a liquid bridge. The adhesion equation was validated using experimental data, and simplified to a one-dimensional approximation with an included correction factor that adjusted the predicted pressure in situations where the one-dimensional approximation was invalid. A non-oscillating vocal fold model with a modeled liquid bridge was used to study stress resulting from viscous adhesion. The vertical normal stress magnitude ranged from about 80 to …

Speaking Out Of The Dust: Religious Reenactments With The Specific Iconic Identity Of Place, Heidi Diane Lewis

Theses and Dissertations

Sometimes, the place where a play is performed is as important as or more important than the play itself. The first known theatrical rituals were performed in spaces which came to hold deep religious significance. Many religious traditions regard certain places as sacred because of spiritually significant events which took place there, sometimes involving the presence of Deity. In an effort to build on that sacrality, sometimes religious cultures bring theatre to these spaces, which, in turn, tend to alter the nature of the theatrical event. This seems especially true in regards to theatre which presents a re-enactment of the …

States' School Crisis Planning Materials: An Analysis Of Cross-Cultural Considerations And Sensitivity To Student Diversity, Neil O. Annandale

Theses and Dissertations

The importance of providing appropriate crisis intervention to individuals and families from diverse backgrounds is an often overlooked aspect of service provision. In particular, school-based crisis intervention has only recently begun to address this issue. This study reviewed state mandated school crisis plans, state directives for crisis plans, and state resources to assist school districts in developing crisis plans. The content of these materials was examined to determine the extent and type of coverage given to student diversity, particularly cross cultural considerations. Materials were obtained from state department of education internet sites and from the state offices of Safe and …

An Interpretation Of Modern: Costume Designs For An Adaptation Of Shakespeare's The Two Gentlemen Of Verona, Priscilla Ruth Hao

Theses and Dissertations

Shakespeare's The Two Gentlemen of Verona, is accredited as being one of his early comedies. It is not as widely popular as Taming of the Shrew or A Midsummer's Night, and is also known "as the comedy with a problem ending", this being the immediate forgiveness of Silvia to Valentine and Julia to Proteus. My initial reaction to this ending was of disgust and wonderment of how a 21st century audience would react to this. The director, Alex Mackenzie, a fellow graduate MA student, approached the script with very strong initial concepts but at the same time her approach was …

Alcohol Use And Religiosity Among College Students, Deena King

Theses and Dissertations

Alcohol use among college students is often in the news. Some scholars argue, with literature to support it, that problem drinking in college is just a media-driven myth (Lederman et al. 2004). Yet it is clear that college students do drink, some to excess. Various reasons are cited from alcohol availability to the "freedom" associated with this stage of life. However, very few researchers have attempted to determine whether religiosity affects alcohol use among college students. The purpose of this study was to further examine the combined issues of religiosity and alcohol use among college students. Is excessive use of …

Characterizing Dynamic Power And Data Rate Policies For Wirelessusb Networks, Jeffrey L. Barlow

Theses and Dissertations

Wireless communication is increasingly ubiquitous. However, mobility depends intrinsically on battery life. Power can be conserved at the Media Access Control (MAC) layer by intelligently adjusting transmission power level and data rate encoding. WirelessUSB is a low-power, low-latency wireless technology developed by Cypress Semiconductor Corporation for human interface devices such as keyboards and mice. WirelessUSB devices conserve power by employing power-efficient hardware, dynamic power level adjustment and dynamic data rate adjustment. We characterize the effects on power consumption of dynamically adjusting node power using two dynamic power negotiation techniques as well as two reactive techniques. We also characterize the effects …

Comparing Time And Accuracy Of Building Information Modeling To On-Screen Takeoff For A Quantity Takeoff Of A Conceptual Estimate, Morgan A. Alder

Theses and Dissertations

Estimating is a critical aspect of every construction project. The most tedious component of an estimate is the quantity takeoff. Different tools are available to improve an estimator's productivity for a quantity takeoff. Faster quantity takeoffs enable estimator to bid more jobs. This study analyzed the time and accuracy of performing quantity takeoffs when using building information modeling (BIM) through a comparison study using Revit (BIM software) and On-Center's OST. In preparation for the study the researcher conducted a pilot study. Participants of the study were asked to perform a quantity takeoff using both Revit and OST. Their resulting data …

Personal Scripture Study Of Prospective Missionaries, Eric Lyon Wing

Theses and Dissertations

The call of Church leaders to "raise the bar" placed direct attention on the preparation of future missionaries. Also, the new Preach My Gospel missionary guide emphasized effective personal scripture study in order for missionaries to fulfill their purposes of teaching by the Spirit and inviting others to come unto Christ. Thus, "raising the bar" and Preach My Gospel together created an important focus on the personal scripture study of prospective missionaries. However, available social research offered little indication of the state of scripture study among future missionaries. Consequently, this study maintained an exploratory design and utilized qualitative research methods …