Digital Commons Network^™

Pond Occupancy By Western Pond Turtles In The Diablo Range Of Santa Clara County, California, Billy Tu

Master's Theses

The loss of natural habitat is one the primary drivers for species decline worldwide. Artificially, created habitat in human-altered landscapes can help supplement or enhance habitat for threatened wildlife populations. The western pond turtle (Emys pallida), a species declining in California, depends on aquatic habitats for its survival, but can use human-created livestock ponds in lieu of natural aquatic habits. This study examined the extent to which western pond turtle used livestock ponds in Santa Clara County, CA, and the importance of key habitat features in the turtle occupancy of livestock ponds. From March 2017 to September 2017, I conducted …

The Fighting Blue Ridgers: Combined Arms Capabilities Of The Us Army's 80th Infantry Division In World War Ii, 1944-1945, Brannon Price

Master's Theses

This study of the Second World War examines the tactics employed by the 80th Infantry Division of the United States Army in the European Theater of Operations in 1944 and 1945. Early historiography portrays American units as brave but less sophisticated than their German adversaries. However, recent scholarship praises American combat capabilities. Drawing largely upon official Army records and firsthand accounts from American soldiers, this thesis argues that the 80th Infantry Division developed into a highly effective fighting force in the European Theater when it properly employed the concept of combined arms (the coordination of infantry, artillery, and armor) on …

Posture Affects Affordance Perception Of Reachability In Virtual Reality, Hannah Masoner

Master's Theses

Tasks such as standing and reaching require differing levels of postural stability. Postural equilibrium is necessary to perceive the location of objects (Lee, Pacheco, & Newell, 2018). Visual perception of whether an object is within reach was investigated while standing upright. Participants viewed a 3D virtual reality (VR) environment with a stimulus object (red ball) placed at different egocentric distances. Participants made affordance judgements while in a standard stance condition as well as two separate active balance conditions (yoga tree pose, and toe-to-heel pose). Feedback on accuracy was not provided, and participants were not allowed to attempt to reach. Response …

Hope For Struggling School Districts, Mary D. Travis

Master's Theses

Education improves the opportunities and life-chance outcomes of our children, and is a key factory in both economic and community development. Although high school graduation rates have shown improvement nationwide in recent years, public education is suffering from increasing inequality between different school districts and within the same school districts. Such inequalities widen academic outcome gaps and can result in entire school districts being branded as academic failures. However, there is also encouraging evidence of struggling schools and school districts moving toward improvement. Innovative leaders who are committed to inclusive and rigorous academics, shared leadership, and an in-depth understanding of …

Maize And Bone: An Evaluation And Expansion Of A Proposed Model For The Differential Diagnosis Of Pellagra In Human Remains, Myra G. Miller

Master's Theses

This study attempts to test and expand a previous study to establish a differential diagnosis of pellagra in human remains (Paine & Brenton, 2006a). Seven individuals with documented pellagra and nine individuals randomly selected for comparison from the Hamann-Todd Osteological Collection were evaluated for caries, alveolar bone loss, periostitis, osteoporosis, cribra orbitalia, and porotic hyperostosis. Results indicate that the pellagra sample had lower rates of caries and alveolar bone loss, and higher rates of periostitis of the tibia and fibula in relation to the comparison sample. No osteoporosis, cribra orbitalia, or porotic hyperostosis was found in the pellagra sample. No …

Predicting College Students' Career Interests To Be A Police Investigator Rather Than A Patrol Officer, Alyssa Viator

Master's Theses

In the field of criminal justice, much research has been dedicated to investigating policing in the 21^stcentury. However, there is a lack of research regarding predictions of career preference among college students, more specifically, millennials. This study was designed to fill that gap in the literature by examining interests in police patrol careers. The methodology involved included multiple regression as a way to potentially predict career preference for a police investigator rather than a patrol officer. The results provided promising results for the overall understanding of career preference for millennials. This study also provided crucial discussions for policy …

The Effects Of Salinity On Zootechnical Performance Of Spotted Seatrout (Cynoscion Nebulosus) In Recirculating Aquaculture Systems, Eric Gigli

Master's Theses

The spotted seatrout (Cynoscion nebulosus) is a euryhaline finfish candidate for marine aquaculture in the northern Gulf of Mexico. Aquaculture of this species currently uses salinities of 25 psu or greater making production challenging in areas where high salinity water is not available. This study aimed to document the effects of salinity on zootechnical performance of spotted seatrout embryos, early larvae, and juveniles in recirculating aquaculture systems to assist with the development of protocols for low salinity culture.

Embryos obtained from a volitional spawn at 29 psu were incubated at three salinities (12.5, 18.75, or 25 psu) until …

A Machine Learning Approach To Network Intrusion Detection System Using K Nearest Neighbor And Random Forest, Ilemona S. Atawodi

Master's Theses

The evolving area of cybersecurity presents a dynamic battlefield for cyber criminals and security experts. Intrusions have now become a major concern in the cyberspace. Different methods are employed in tackling these threats, but there has been a need now more than ever to updating the traditional methods from rudimentary approaches such as manually updated blacklists and whitelists. Another method involves manually creating rules, this is usually one of the most common methods to date.

A lot of similar research that involves incorporating machine learning and artificial intelligence into both host and network-based intrusion systems recently. Doing this originally presented …

The Marital Relationship, And Its Association With The Physical And Emotional Health Of Women In A Low-Income Community Of Mumbai, India, Nita Thapa-Chhetri

Master's Theses

No abstract provided.

Predicting Children Missed By An Early Autism Screener, Cara Cordeaux

Master's Theses

Recent clinical best-practice guidelines from the American Academy of Pediatrics recommend that all children be screened for ASD at 18 and 24 months of age (Johnson & Myers, 2007), and those have contributed to an emphasis on early screening and diagnosis. However, no screening instrument can identify all cases at 18-24 months. This study examined profiles of 135 children who participated in validation studies of the Modified Checklist for Autism in Toddlers (MCHAT, MCHAT-R/F), an ASD specific screening instrument. Participants were screened at 18-24 months (Time 1) and again at 36-48 months (Time 2). Children who screened negative at 18-24 …

The Impact Of Junk Food Marketing Regulations On Food Sales: An Ecological Study, Yumi Kovic

Master's Theses

Objectives. To evaluate the impact of junk food marketing policies implemented worldwide from 2003 through 2014 on nationwide junk food sales and to identify the most effective policy characteristics in reducing junk food sales.

Methods. Junk food marketing policy data were obtained and categorized through a thorough literature review. These data were analyzed using a repeated measures design against EuroMonitor junk food sales data from 2002 and 2016.

Results. Countries with junk food marketing policies saw a decrease in junk food sales after implementation, while those without said policies saw an increase in sales. Countries with statutory policies saw a …

Reanalysis Of The Usher Syndrome Type 2 Carrier As “Phenotype-Free”, Peter Perrino

Master's Theses

No abstract provided.

Naatm1: Examining The Mechanism Of A Heavy-Metal Abc Exporter, Dennis Hicks

Master's Theses

ATP-Binding Cassette (ABC) Transporters are a superfamily of integral membrane proteins that have been found embedded in both the cellular membranes and internal organelles of all species yet analyzed (1). This extreme conservation throughout the tree of life is due to their vitally critical and broad task of transporting all manner of things into and out of the cell and related organelles. This broadness of responsibility has led to an abundant diversity of this family, which in turn, has allowed life to adapt to the many environments found on Earth. While the importance and variability of this family is abundantly …

Construction Of A Reference Allelic Ladder For An Odocoileus Str Multiplex, Jolene Strand

Master's Theses

Odocoileus is a genus of Cervidae (deer) consisting of white-tailed deer (Odocoileus virginianus, Zimmerman, 1780), mule deer (Odocoileus hemionus, Rafinesque, 1817) and blacktailed deer (Odocoileus hemionus hemionus, Rafinesque, 1817). Hunting Odocoileus is only legal with proper permits according to laws that dictate when, where, how, and what can be hunted. Anything outside the legal limits is considered to be poaching. A useful tool for investigating poaching cases is Short Tandem Repeat (STR) DNA analysis. This is commonly used in human forensic casework to link DNA evidence found at crime scenes to either victims or suspects. In poaching cases, it can …

Perturbation Based Decomposition Of Semg Signals, Rachel Huettinger

Master's Theses

Surface electromyography records the motor unit action potential signals in the vicinity of the electrode to reveal information on muscle activation. Decomposition of sEMG signals for characterization of constituent motor unit action potentials in terms of amplitude and firing times is useful for clinical research as well as diagnosis of neurological disorders. Successful decomposition of sEMG signals would allow for pertinent motor unit action potential information to be acquired without discomfort to the subject or the need for a well-trained operator (compared with intramuscular EMG). To determine amplitudes and firing times for motor unit action potentials in an sEMG recording, …

Experimental Optical Pulse Picker For Lawrence Livermore National Lab, Alexander Thomas Wargo

Master's Theses

Proprietary.

Development Of A Myoelectric Detection Circuit Platform For Computer Interface Applications, Nickolas Andrew Butler

Master's Theses

Personal computers and portable electronics continue to rapidly advance and integrate into our lives as tools that facilitate efficient communication and interaction with the outside world. Now with a multitude of different devices available, personal computers are accessible to a wider audience than ever before. To continue to expand and reach new users, novel user interface technologies have been developed, such as touch input and gyroscopic motion, in which enhanced control fidelity can be achieved. For users with limited-to-no use of their hands, or for those who seek additional means to intuitively use and command a computer, novel sensory systems …

Exploring The Impact Of National Culture On Logistics Performance, Deepak Parathur Kesavan

Master's Theses

The increased logistics complexity due to supply chain globalization requires a deeper understanding of a country’s logistics performance. This performance is usually captured through infrastructure, services and procedure elements and understood in operational and economical terms. This thesis adds a social view to understand logistics performance variation across countries through focusing on their national culture dimensions. Using secondary data from the international Logistics Performance Index (LPI) report as well as the scores from Hofstede’s national culture dimension surveys, the impact of national culture on logistics performance was explored. Statistical results showed Power Distance and Uncertainty Avoidance dimensions were found to …

Effectiveness Of Windrow Composting Methodology In Killing A Thermo-Tolerant Species Of Salmonella During Mortality Composting, Spencer Gabriel Myers

Master's Theses

In a large agricultural operation, such as the one at Cal Poly San Luis Obispo, disposal of deceased animals is an immense issue. The cost of transporting and rendering every dead animal is inhibitory to the general function of the agricultural operations and their thin budget. Therefore, we propose that composting mortalities could be an economical alternative. Composting is a recognized method for taking animal waste products along with carbon waste and turning it into a pathogen-free, nutrient-rich topsoil. Carcass composting is in fact performed in other countries and states to varying degrees of success. However, the California EPA limits …

Suitability Of Cultivated Forms Of Native Shrubs To Support Pollinators, Jacob Gordon Ricker

Master's Theses

There is increased interest in native plants for landscaping to support pollinators. The majority of native plants sold by nurseries are cultivars. Some consumer and conservation groups question the suitability of native cultivars to support pollinators. This work evaluated insect pollinator visitation for six native shrub species, and one or more cultivars of each species. The following species were installed in a full sun field behind the University of Connecticut Floriculture Greenhouse Facility in a randomized complete block design with three replicates: Aronia melanocarpa, A. melanocarpa ‘UCONNAM012’ Ground Hog®, A. melanocarpa ‘UCONNAM165’ Low Scape Mound®, Clethra alnifolia, C. …

Conflict Management Training In Video-Based Teams, Alexis Ward

Master's Theses

In the wake of an emerging economy that demands organizational agility, globalization and an increasing number of independent contractors, corporations have exponentially incorporated virtual teams in their organizations. However, despite their financial and geographical convenience, research has indicated that virtual teams have consistently experienced more conflict and lowered performance and satisfaction levels than that of their traditional counterparts. The present study sought to examine whether conflict management training could help video based virtual teams demonstrate more positive conflict handling techniques and less negative techniques, which would result in higher group process and group outcome satisfaction. This study did not find …

Pro Or Bust: Career Aspirations Of Division I And Community College Basketball Players, Alexander Shahriar Engel

Master's Theses

ABSTRACT

Pro or Bust: Career Aspirations of Division I and Community College Basketball Players

Alexander Shahriar Engel

The purpose of this study was to determine the difference, if any, between Division I and community college basketball players career aspirations. Interviews were held with eleven athletes from the Cal Poly Men’s Basketball team, and ten athletes from the Cuesta College Men’s Basketball team. The interviews were used to determine the impact of different variables on the athletes career aspirations, and to explore themes in the data. To look for themes, both axial and open coding was used. Division I athletes were …

California Livestock Owners: An Assessment Of Familiarity With New Antimicrobial Rules And Access To Educational Outreach, Philip Theodor Paulson

Master's Theses

The purpose of this research is to support the California Department of Food & Agriculture (CDFA) with education and outreach about recent changes regarding antimicrobial use in livestock, and to enhance their emergency communications network. This was done by characterizing a population of small-scale livestock owners underserved with regards to educational outreach about animal health issues, such as antimicrobial use rules. The project also seeks to enhance public understanding of the importance of responsible antimicrobial use in animal and human health.

To accomplish this, the study used a survey administered in person at local farm supply stores and online to …

Brechas En La Enseñanza De La Cultura Del Español Como Segunda Lengua, Elizabeth Mary Maldonado

Master's Theses

Esta investigación analiza el contenido cultural de cuatro libros de texto de español como L2 (segunda lengua) a nivel principiante publicados en los últimos siete años. La cultura suele estar presentada con poca profundidad por dos razones: hay más enfoque en conceptos de gramática y vocabulario y es un reto encontrar recursos auténticos a nivel principiante. Para investigar este problema, uso como guía las directrices del Método Comunicativo (MC) de Lee y VanPatten (2003) de la enseñanza de cultura. Además investigo si los libros presentan actividades con la cultura integrada, si es material que enseña "Cultura" o "cultura" y si …

A Crt Analysis Of Teach Like A Champion 2.0, Kayla Stewart Valenti

Master's Theses

African American and Latinx students in the United States continue to academically perform at lower levels than their White peers as indicated by standardized testing results. While many educational efforts have attempted to close the achievement gap that exists between White students and students of Color, disparities in academic outcomes persist. The prominent discourse regarding the achievement gap emphasizes cultural deficiencies within the individual student rather than acknowledge structural and institutional factors that uphold systemic racism and White supremacy. As a result, many new instructional approaches and teaching techniques used in schools and teacher preparation programs focus on correcting the …

Zero Tolerance And Self Image: A Systematic Literature Review, Caitlyn Todd

Master's Theses

The use of zero tolerance disciplinary policies in schools have numerous, lasting impacts on children, particularly African American students. This study relies on the use of a systematic literature review to analyze prior data on what these effects are. The study found that the effects include, but are not limited to, destruction of self confidence, increased recidivism, and lastly further psychological issues, all of which contribute to the likelihood of having a poor self image. These findings play are role in the discussion of other, more equitable, styles of discipline, such as restorative justice, as a way to help remedy …

Role Of Daxx As A Predictive Biomarker In Breast Cancer, Michelle Lucia Fernandez

Master's Theses

Breast cancer is the most commonly diagnosed form of cancer in women, besides skin cancer, and second only to lung cancer for cause of mortality. It is divided into three subtypes, depending on different molecular or pathologic characteristics, including estrogen or progesterone receptor-positive (ER/PR+), human epidermal growth factor receptor-2-positive (HER2+) and triple negative breast cancer (TNBC). There are several therapies used to target these subtypes, but there is still a chance that the cancer will recur into a more aggressive, resistant form even if the therapies were successful before. This recurrence is believed to be due to the Cancer Stem …

Assessment Of Eastern Massasauga Rattlesnakes (Sistrurus Catenatus) In Berrien County Historical Sites, Roshelle M. Hall

Master's Theses

The Eastern Massasauga rattlesnake (Sistrurus catenatus; EMR) is a small robust pit viper currently found in nine states and the province of Ontario, Canada. Wetland habitats have experienced significant destruction and fragmentation by humans; as a result, the current distribution of the EMR is a fraction of its historic distribution. For this reason, the EMR has been federally listed as threatened. In general, little is known about the current distribution of this rattlesnake (in the southwest corner of Michigan, the size of local populations or their stability and genetic diversity. Much of this knowledge is based upon historical data. My …

Towards A Biblical Spirituality: Dwelling With God Through The Exodus Sanctuary-Covenant Structure, Silvia Canale Bacchiocchi

Master's Theses

Problem

Biblical spirituality was challenged from the very start of the Christian church by competing spiritual ideologies of philosophical origins. Because the interpretation of spirituality has focused on exegetical and doctrinal approaches (micro and mesohermeneutical levels), the grounding biblical macro-hermeneutical level of its basic presuppositions has been ignored. Yet this is the level that gives ultimate meaning to the meso and micro levels. This oversight constitutes a giant roadblock to understanding and experiencing true biblical spirituality, the consequences of which are devastating both for the individual believer (Matt 7:23), as well as for the mission, unity, and growth of the …

Interpreting Philippians 2:12, 13 Using The Great Controversy Metanarrative, Sikhululekile Daco

Master's Theses

Problem

Philippians 2:12, 13 present two paradoxical statements in direct juxtaposition. Verse twelve is an appeal to work out one’s own salvation, whereas verse thirteen acknowledges that it is God who does the work. How could Paul comfortably hold both views and present them in such close juxtaposition? How can this apparent contradiction of concepts be reconciled?

Method

While specialization in any given discipline affords the opportunity for greater depth of understanding, each theological discipline may augment one’s interpretation of a text. Philippians 2:12, 13 poses some interpretive challenges that can be mitigated by broadening one’s exegetical methodology to incorporate …