Digital Commons Network^™

A Study Of Best Practices To Address Food Deserts In The United States, Hannya M. Moritz

City and Regional Planning

Urban and rural food deserts have become increasingly prevalent throughout the United States. Food deserts impact disadvantaged individuals the most, with larger populations of minorities, higher rates of poverty and unemployment, and lower rates of secondary and higher education seen within their populace. Food desert populations face many barriers with regards to the affordability and accessibility of fresh, healthy foods. This results in a multitude of long-term negative health outcomes within these populations. For these reasons it is important for planners to address the needs of food desert populations, working towards more equitable neighborhoods and improving overall quality of life …

Citric Or Acetic Acid Effects On The Crosslinking Of Pvoh, Samuel Carr, Erika Szaldobagyi

Materials Engineering

Transportation and shipping processes are the most dangerous times for food due to harsh handling and frequent temperature changes. Plain corrugated boxes cannot withstand the damp environment caused by melting ice that is used to keep foods cold and fresh. To minimize damage, a protective polymer film coating can be applied. These coatings can be unsafe when used with food and will lead to excess waste by limiting the recyclability of the boxes. The purpose of this project was to produce nontoxic crosslinked PVOH films to determine suitability for a cost effective, biodegradable, and repulpable corrugated box coating. Polyvinyl alcohol …

Soil Degradation Of A Plastic Blend Of Opuntia Ficusindica Juice, Animal Protein And Beeswax, Isabel A. Gamez, Daniel R. Kava

Materials Engineering

Since the introduction of single use plastics in the early 1900s, their usage has increased exponentially. Unfortunately, due to this exponential increase there are negative environmental implications of their production, which requires further consideration. Currently, there are various waste disposal practices for SUPs, including landfilling, incineration, and recycling. Recent data revealed that only 14 % of plastic waste was recycled, with 40% of plastic waste being landfilled, while the rest of the plastic waste was incinerated or released to the environment at 14 % and 32 %, respectively. A potential solution to the plastic waste issue is developing a polymer …

Construction Of A Visitor Deck At City Farm Slo, Brett Bryan Jones

Construction Management

This paper will discuss the construction of my senior project. For my senior project, I completed the construction of an observation deck at City Farm SLO. City Farm SLO is a non-profit that provides food to local food banks and has educational gardens that allow students of all ages come to learn and volunteer their time. The deck is centrally located at the highest point on the property, making it a great lookout spot for visitors to view the entire farm. However, the location on top of the hill created challenges that we had to overcome. I completed my senior …

Updating The Cal Poly Construction Management Community Partners List, Braden Hotra

Construction Management

The Cal Poly Construction Management Department currently has a list of community partners that students use to find organizations to contact for classes that involve construction service learning and senior project project-based ideas. There are many project-based class projects that are designed and built every year for organizations in the community. The current list needs to be updated to help construction service learning and project-based topics become more successful in the future. This project was created with the goal of updating the Cal Poly Construction Management Community Partners List with new community partners and an updated sheet layout that includes …

Estimating And Project Management For The Construction Of A Visitor Deck At City Farm Slo, Eric Cederstrom

Construction Management

This paper will outline the process of estimating and the project management of a visitor deck that was built at City Farm of San Luis Obispo, a local non-profit. The deck was built for the purpose of providing an area for visitors to observe the agricultural land where City Farm educates the community on ecology, nutrition, and sustainable farming. The construction of the deck was completed by three fourth-year Construction Management majors: Eric Cederstrom, Lane Lagomarsino, and Brett Jones. Each project team member was responsible for their own aspect of the project planning and all members collaborated throughout the entire …

Design And Preconstruction Services For The Construction Of A Visitor Deck At City Farm Slo, Lane Lagomarsino

Construction Management

This paper will outline the process of designing and planning the construction of a visitor deck at City Farm of San Luis Obispo, which is a local non-profit. The deck was built for the purpose of providing an area for visitors to observe the agricultural land where City Farm educates the community on ecology, nutrition, and sustainable farming. The construction of the deck was completed by three fourth-year Construction Management majors: Lane Lagomarsino, Eric Cederstrom, and Brett Jones. Each project team member was responsible for their own aspect of the project planning and all members collaborated throughout the entire building …

Impact Of Incorporating Intuitive Eating Principles Into A College Nutrition Course On Eating Behaviors, Kira L. Minot

Master's Theses

Objective: This study aimed to assess the impact of an online introductory college nutrition course that implements evidence-based intuitive eating (IE) concepts and principles on students’ application of IE behaviors. A secondary outcome explored the relationship between student grades and changes in IE behavior implementation. Researchers hypothesized an increase in the average use of IE practices post-intervention.

Methods: This study was a non-randomized pilot intervention using pre- and post-test surveys. Enrolled students completed the intuitive eating scale-2 (IES-2) survey on the first and last days of the 16-week course. Students participated in typical nutrition coursework throughout the semester with the …

Effect Of Vine Age And Selected Winemaking Techniques On The Sensory Profile Of Central Coast Red Wines, Isabelle Lomonaco

Master's Theses

Descriptive sensory analysis is essential to understanding how differing varietals, viticultural techniques, enological techniques, vintage, regions, etc. impact the sensory characteristics found in wines. These studies analyzed the sensory impacts of vine age, whole cluster and stem addition influences, the frequency of cap management regimes, and selected fermentation variables, on 2019 Zinfandel, 2020 Syrah, 2020 Tannat, 2020 Cabernet Sauvignon, and 2021 Graciano wines respectively, from the Central Coast of California, USA. The investigation of Old vine Zinfandel indicated that these wines were defined as complex due to the wide variety of descriptors used to characterize them, having high color saturation …

Animal-Rights Primitivism: A Vital Needs Argument Against Modern Technology, James Robert Schultz

Between the Species

In this essay, I argue that those who embrace animal rights should also embrace primitivism—the view that humans should abandon modern technology and take up something like hunter-gatherer technology instead. I call my view “animal-rights primitivism” to distinguish it from human-centered arguments for primitivism. In particular, I employ a vital-needs framework to make my argument. I argue that hunter-gatherer technology is the least harmful kind of technology, it is sufficient to meet human vital needs, and it is possible for humans to make the transition to hunter-gatherer technology while still meeting their vital needs. Alternatively, I argue that even if …

Academic Senate - Agenda, 5/17/2022, Academic Senate

Academic Senate Agendas

No abstract provided.

Executive Committee - Agenda 5/10/2022, Academic Senate

Academic Senate Agendas

No abstract provided.

Academic Senate - Agenda, 5/3/2022, Academic Senate

Academic Senate Agendas

No abstract provided.

Fate Of Listeria Monocytogenes On Two Salad Blends At Ideal And Abusive Temperatures, Taran Virdi

Master's Theses

The consumption of ready-to-eat (RTE) foods has increased with popular RTE salad blends including non-traditional ingredients such as shredded Brussels sprouts, kale, red and green cabbage, chicory, and broccoli stalk. Concurrently, there has been an increase in the number of foodborne illnesses and outbreaks associated with leafy greens. The potential risk associated with these ingredients must be addressed as they have not typically been consumed raw, especially since L. monocytogenes continues to be a leading cause of foodborne illnesses and outbreaks. This study evaluated the survival of L. monocytogenes on two RTE salad blends at refrigeration, mildly abusive, and abusive …

Master Of Agriculture Education Graduate Internship Report, Emma Swift

Agricultural Education: Graduate Internship Reports

This report details the role of an assistant coach with the Cal Poly Rodeo Program and the responsibilities associated with managing rodeo sponsorships.

Aged 539 Graduate Internship Report - Watsonville Ffa Program Plan, Jessica N. Sweet

Agricultural Education: Graduate Internship Reports

This internship and project report includes validation documents required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Watsonville High School, the agriculture program and the community.

Growing Character: A Model For Incorporating Sel & Social Justice In Agriculture Education, Sergio Corona-Munoz

Agricultural Education: Graduate Internship Reports

This work is meant to serve as a model for how educators can use pedagogies such as social emotional learning and social justice education to expand traditional agriculture education. The work done here provides curriculum outlines meant to guide educators through the process while also providing some context and examples of real world applications.

Aged 539 Internship Project - Cloverdale, Angelica Fernandes

Agricultural Education: Graduate Internship Reports

This internship and project report includes documentation required in meeting the quality criteria for secondary-level programs of instruction in agriculture. The documents are concurrently used for the Agriculture Incentive Grant review process at Cloverdale High School conducted by representatives of the California Department of Education. The supporting material includes information to receive state and local funding, outline the goals and objectives of the program, along with an overview of Cloverdale High School, the agriculture program and the community.

Assessing Dietary Nutrient Adequacy And The Effects Of Season-Long Training On Body Composition And Metabolic Rates Of Men's Division I Collegiate Basketball Player, Morgan M. Nishisaka

Master's Theses

The success of performance in basketball may rely on both optimal body composition and nutrient intake. To our knowledge this is the first study to examine dietary intake adequacy and season-long effects on body composition and metabolism. The purpose of this study was to examine seasonal changes in body composition (BC), resting metabolic rate (RMR) and respiratory quotient (RQ), while also examining the dietary intake adequacy of NCAA DI male basketball players. BC, RMR and RQ were assessed during pre-season, in-season, and post-season (September, December, and March), while dietary assessment was collected in September and February. Results of this study …

Academic Senate - Minutes, 4/12/2022, Academic Senate

Academic Senate Minutes

No abstract provided.

Value-Added Opportunities For Tomato And Peach Seeds, Valerie Michelle Lavenburg

Master's Theses

The food industry is increasingly concerned with operational sustainability and food waste reduction. In the United States, the tomato industry was worth $1 billion in 2020, and tomatoes are currently ranked second as the most consumed vegetable after potatoes. Tomato processors have striven to valorize pomace by-products, which contain seeds with valuable compounds such as 45% fiber, 30% oil, and 26% protein. The U.S. peach industry, which was worth $599 million in 2017, is also looking for alternative ways to utilize their seeds, made up of 52% oil. Both tomato and peach seeds are rich in bioactive compounds such as …

Subjective Observation Of Loss Of Subcutaneous Fat And Muscle Tissue – Is That The Answer To Pediatric Hospital Malnutrition Screening?, Grace C. Barcus

Master's Theses

Background: Hospital malnutrition is a prevalent issue with critically ill pediatric patients being at increased risk for nutritional loss. Nutritional risk screening has been associated with increased documentation of nutrition diagnosis and positive clinical outcomes, however, is not mandatory in developing countries. A nutrition screening tool that uses subjective examination of loss of subcutaneous fat and muscle tissue may be an efficient way to identify nutritional risk in hospitalized critical care pediatric patients.

Objective: To determine whether loss of subcutaneous fat and muscle tissue in specific body locations was associated with moderate or severe malnutrition determined by SGA in pediatric …

Baseball Pitching Arm Three-Dimensional Inertial Parameter Calculations From Body Composition Imaging And A Novel Overweight Measure For Youth Pitching Arm Kinetics, Dalton J. Jennings, Scott K. Reaves, Jeffrey Sklar, Colin Brown, John Mcphee, Scott Hazelwood, Stephen M. Klisch

Biomedical Engineering

Many baseball pitching studies have used inverse dynamics to assess throwing arm kinetics as high and repetitive kinetics are thought to be linked to pitching injuries. However, prior studies have not used participant-specific body segment inertial parameters (BSIPs), which are thought to improve analysis of high-acceleration motions and overweight participants. This study's objectives were to (1) calculate participant-specific BSIPs using dual energy X-ray absorptiometry (DXA) measures, (2) compare inverse dynamic calculations of kinetics determined by DXA-calculated BSIPs (full DXA-driven inverse dynamics) against kinetics using the standard inverse dynamics approach with scaled BSIPs (scaled inverse dynamics), and (3) examine associations between …

Executive Committee - Agenda 3/29/2022, Academic Senate

Academic Senate Agendas

No abstract provided.

Executive Committee - Minutes, 3/29/2022, Academic Senate

Academic Senate Minutes

No abstract provided.

Spatial And Temporal Variation In Growth Rate Of Blue Rockfish (Sebastes Mystinus) In Nearshore Central California Determined Using A Physiological Biomarker, Ellie M. Brauer

Master's Theses

Identifying areas of high fish population productivity is crucial for protecting habitats essential to fish growth and reproduction and, ultimately, for achieving sustainable fisheries. Historically, evaluations of habitat quality have relied heavily on linking spatial variation in fish abundance to environmental parameters such as substrate category, depth, or bathymetry. That approach, however, assumes that areas of high fish abundance best support growth and reproduction of a species and thus may fail to detect spatial or temporal variation in population attributes, such as somatic growth rate, which can be central to recruitment success and survival. In this study, we employed a …

Backcountry Equestrian Camping Online Course, Gillian Larson

Agricultural Education: Graduate Internship Reports

This AGED 539 project describes the creation of a Backcountry Equestrian Camping online course, including the goals of the course, an outline of the topics, and a summary description of the module contents. The course itself consists of material designed to provide participants with the necessary information to successfully travel and camp overnight on backcountry trips with a horse or mule, which is presented in a series of modules that include videos, written material, and downloadable PDFs. There is also an evaluation and acknowledgments segment.

Youth Pitching Kinematics: Associations With Body Overweight Parameters, Christina K. Fong

Master's Theses

The objective of this study was to investigate associations between injury-related kinematic parameters and overweight measures for youth baseball pitchers. The injury-related kinematic parameters considered were measurements 1) at foot contact: stride length, front foot position, shoulder external rotation, shoulder abduction, and elbow flexion; 2) between FC and ball release: peak knee extension; and 3) at BR: shoulder abduction. Data from three separate collection sites examined pitching mechanics of 18 10- to 11-year-old pitchers, 11 14- to 16-year-old pitchers, and 104 16- to 18-year-old pitchers Linear regression analyses were performed to determine significant correlations between kinematic parameters and body mass …

Lytic Bacteriophages And Lactic Acid As Processing Aids Against Salmonella Spp. And Escherichia Coli O157:H7 On Marinated And Tenderized Pork Loins, Sherita Li

Master's Theses

Within the last decade, pork consumption has steadily increased and continues to be the most consumed meat globally. However, pathogenic bacterial strains resistant to antibiotics have also been increasingly found in pig farms, animals, and the environment. Bacterial food poisoning cases due to Salmonella spp. and Escherichia coli (E. coli) O157:H7 appear to be linked with a variety of pork products. The meat industry has recognized that research is needed to combat the multi-drug resistance in foodborne pathogens with alternative methods of control. This study evaluated the effects of both E. coli- and Salmonella-specific lytic bacteriophages and …

Strategies To Promote Responsive Bottle-Feeding In Wic Predict Less Frequent Use Of Food To Soothe And Healthier Weight Status For Infants With Negative Temperaments, Alison K. Ventura, Shannon E. Whaley

Kinesiology and Public Health

Background: Infants with greater temperamental negative affectivity are at higher risk for overfeeding and excess weight gain.

Objective: To examine whether strategies to promote responsive bottle-feeding within WIC promoted healthier maternal feeding practices and infant weight status among infants with greater negative affectivity.

Methods: Secondary analysis of data from a matched-pair cluster randomized trial. Policy, systems and environmental change (PSE) strategies to promote responsive bottle-feeding were implemented at three WIC clinics; these clinics were compared with three matched control clinics. Linear mixed models tested whether infant negative affectivity interacted with PSE strategies to predict feeding and weight outcomes when infants …