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California Polytechnic State University, San Luis Obispo

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Articles 1891 - 1920 of 42494

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The Effect Of Dietary Strawberry Supplementation On Glycemic Control Factors In Overweight And Obese Postmenopausal Women With At-Risk Diabetes Mellitus Pathogenesis, Jennifer Herrera Jun 2025

The Effect Of Dietary Strawberry Supplementation On Glycemic Control Factors In Overweight And Obese Postmenopausal Women With At-Risk Diabetes Mellitus Pathogenesis, Jennifer Herrera

Master's Theses

Glycemic control is directly related to type II diabetes mellitus (T2DM). As of 2023, 30.5 million Americans have T2DM, and this number only continues to increase exponentially across the world (“Facts & Figures,” n.d.). T2DM is only a precursor to fatal conditions including cardiovascular disease, the number one cause of death in the United States. Extensive research has revealed that strawberries, a high polyphenolic food, may pose positive effects on glycemic control biomarkers. This study aimed to investigate the effect of three servings of strawberries in the form of 39-g of freeze-dried strawberry powder (FDSP) for six weeks on glycemic …


Remote Monitoring And Control Of Protection Relays Via Programmable Logic Controller, Rio Mcgown-Kauffman Jun 2025

Remote Monitoring And Control Of Protection Relays Via Programmable Logic Controller, Rio Mcgown-Kauffman

Master's Theses

The purpose of this study is to explore the ability of a programmable logic controller (PLC) to wirelessly monitor and control power protection relays. The technologies surrounding power protection and industrial automation are ever evolving and have developed significantly in recent history. Industrial power applications call for consistent condition monitoring and status updates for various high-importance components. The high-importance components have power protection schemes that are managed by digital relays to trip circuit breakers in fault or unsafe operating conditions. The smart relays have a wide range of capabilities, including communications. Cal Poly assembled a collection of relays from Schweitzer …


Birch With Tidyclust In R, Jacob Perez Jun 2025

Birch With Tidyclust In R, Jacob Perez

Master's Theses

This thesis introduces a new implementation of the BIRCH clustering algorithm within the tidyclust framework in R. Traditional hierarchical clustering methods face scalability limitations with large datasets, due to their computational complexity. BIRCH offers a scalable alternative by summarizing data into microclusters using a CF-tree. This work shows the integration of the phases of the BIRCH algorithm into tidyclust, which enables a streamlined workflow for model specification, evaluation, and prediction. Through this implementation, scalable hierarchical clustering has been brought to R users within the tidyclust interface, enhacing the ability to better analyze large datasets.


Modeling Battery Energy Storage Systems To Study The Effects Of Battery Chemistry And Operation On Power Quality, Lin E. Knudsen Jun 2025

Modeling Battery Energy Storage Systems To Study The Effects Of Battery Chemistry And Operation On Power Quality, Lin E. Knudsen

Master's Theses

This thesis studies the impacts of battery chemistry (specifically lithium-iron phosphate, sodium-ion, and solid-state), AC voltage, battery size, charging mode, state of charge (SOC), active power draw, and power factor on the power quality of a Battery Energy Storage System (BESS). For harmonic evaluation, the metrics provided by the IEEE Standard 519 are used as a guideline to quantify voltage and current harmonics. A comprehensive MATLAB Simulink using Simscape Electrical is used to develop and simulate the models for the battery, DC-DC converter, AC-DC converter, and the grid. A total of 57 simulation cases varying the BESS factors are performed, …


Hands-Free Balance Protocol And Development Of An Iphone App For Self-Assessment, Jacob Matties Jun 2025

Hands-Free Balance Protocol And Development Of An Iphone App For Self-Assessment, Jacob Matties

Master's Theses

For many clinical populations, the measurement of balance is a critical task. Previous studies have agreed that smartphone IMUs provide a valid measure of balance that can be significantly correlated with force plate measurements and is sensitive enough to distinguish between various balance poses, but many balance assessment protocols require uncommon equipment or the use of hands during assessment. These limit accessibility of balance assessment. To eliminate the need for hands or any additional equipment, this study assessed the use of a smartphone recording the root mean square of 3D acceleration magnitude. The goal of the study was to determine …


Modeling And Efficiency Analysis Of Hybrid Ac/Dc And Conventional Ac House Electrical Systems For Net-Zero Energy Homes, Tyler Bury Jun 2025

Modeling And Efficiency Analysis Of Hybrid Ac/Dc And Conventional Ac House Electrical Systems For Net-Zero Energy Homes, Tyler Bury

Master's Theses

This thesis presents the design, simulation, and comparative efficiency analysis of hybrid AC/DC residential homes versus conventional AC homes for Net Zero Energy Homes (NZEH). Motivated by the increasing prevalence of DC-native technologies such as solar photovoltaics, battery storage, and DC-powered electronics, this work evaluates whether hybrid AC/DC distribution can offer measurable efficiency benefits over traditional systems. Twelve detailed house models were developed—six employing a hybrid AC/DC architecture and six based on conventional AC systems, each supplying a combination of AC and DC residential loads. Simulations were conducted using MATLAB/Simulink to model steady-state efficiency under various loading conditions. Grid configurations …


Contributors, Michaela Velleno May 2025

Contributors, Michaela Velleno

.RAW Journal of Art and Design

No abstract provided.


'The Heart Is A Lonely Hunter' & 'She Burns Quietly', Noir Campbell, Kiana Lee May 2025

'The Heart Is A Lonely Hunter' & 'She Burns Quietly', Noir Campbell, Kiana Lee

.RAW Journal of Art and Design

No abstract provided.


'The Cauldron Of Resilience And Doubt' & 'Hopes And Dreams', María Belén Luzuriaga Abad, Samarra Sanders May 2025

'The Cauldron Of Resilience And Doubt' & 'Hopes And Dreams', María Belén Luzuriaga Abad, Samarra Sanders

.RAW Journal of Art and Design

No abstract provided.


'Merry Christmas' & 'Leper's Coil', Grace Franklin, Theo Milner-Hansen May 2025

'Merry Christmas' & 'Leper's Coil', Grace Franklin, Theo Milner-Hansen

.RAW Journal of Art and Design

No abstract provided.


'Chromatic Dissonance' & 'Tendrils Whisper Me Home', Josh Hakman, Lillie Turinsky May 2025

'Chromatic Dissonance' & 'Tendrils Whisper Me Home', Josh Hakman, Lillie Turinsky

.RAW Journal of Art and Design

No abstract provided.


'The Five Boroughs: A New Yorker's Guide' & 'Here Be Dragons', Teia Kornienko, Jolina Chen May 2025

'The Five Boroughs: A New Yorker's Guide' & 'Here Be Dragons', Teia Kornienko, Jolina Chen

.RAW Journal of Art and Design

No abstract provided.


'Strike Gold' & 'Orpheus Pro', Jenni Martinez, Michaela Velleno May 2025

'Strike Gold' & 'Orpheus Pro', Jenni Martinez, Michaela Velleno

.RAW Journal of Art and Design

No abstract provided.


'Marich Pancrafted Chocolates', Kelli Ayon May 2025

'Marich Pancrafted Chocolates', Kelli Ayon

.RAW Journal of Art and Design

No abstract provided.


'Labor. (Construcción)' & 'Signs Of Life', Itzel Camarillo-Gonzalez, Owen Isachsen May 2025

'Labor. (Construcción)' & 'Signs Of Life', Itzel Camarillo-Gonzalez, Owen Isachsen

.RAW Journal of Art and Design

No abstract provided.


'Uchu' & 'Canon Grained', Isabela Cordovez, Savannah Nyulassie May 2025

'Uchu' & 'Canon Grained', Isabela Cordovez, Savannah Nyulassie

.RAW Journal of Art and Design

No abstract provided.


'Intertwine' & 'The One You Call', Ilona Alves-Denes, Joshua Mahlow May 2025

'Intertwine' & 'The One You Call', Ilona Alves-Denes, Joshua Mahlow

.RAW Journal of Art and Design

No abstract provided.


'Tyler, The Creator' & 'Dots Thrift Store', Nikki Nittianandan, Taz Fruhauf May 2025

'Tyler, The Creator' & 'Dots Thrift Store', Nikki Nittianandan, Taz Fruhauf

.RAW Journal of Art and Design

No abstract provided.


'Poly Rodeo '25', Claire Hughes May 2025

'Poly Rodeo '25', Claire Hughes

.RAW Journal of Art and Design

No abstract provided.


'Reclaiming Wetback' & 'A Love Letter To Bts', Chanti Medina, Erin Robinson May 2025

'Reclaiming Wetback' & 'A Love Letter To Bts', Chanti Medina, Erin Robinson

.RAW Journal of Art and Design

No abstract provided.


'Orange - Live' & 'Keep Public Lands Public', Cezar Gomez, Colin Pope May 2025

'Orange - Live' & 'Keep Public Lands Public', Cezar Gomez, Colin Pope

.RAW Journal of Art and Design

No abstract provided.


'Tzadi Tequila' & 'Hidden Character In Sidewalk', Brandon Schwartz, Zoé Shaikh May 2025

'Tzadi Tequila' & 'Hidden Character In Sidewalk', Brandon Schwartz, Zoé Shaikh

.RAW Journal of Art and Design

No abstract provided.


'Hollywood Hills' & 'A Cutaneous Kiss', Vega Isbell, Maya Benham May 2025

'Hollywood Hills' & 'A Cutaneous Kiss', Vega Isbell, Maya Benham

.RAW Journal of Art and Design

No abstract provided.


'Warm Up', Chloe Krome May 2025

'Warm Up', Chloe Krome

.RAW Journal of Art and Design

No abstract provided.


'Ashley' & 'Palmies', Ashley Fortes, Joie Rahn May 2025

'Ashley' & 'Palmies', Ashley Fortes, Joie Rahn

.RAW Journal of Art and Design

No abstract provided.


'Growing Up' & 'From The Dining Table', Abigail Gan, Kyra Oh May 2025

'Growing Up' & 'From The Dining Table', Abigail Gan, Kyra Oh

.RAW Journal of Art and Design

No abstract provided.


'In The Heat Of Perfection' & 'Nowhere 1997.', Sarah Tarquin, Celeste Ibarra May 2025

'In The Heat Of Perfection' & 'Nowhere 1997.', Sarah Tarquin, Celeste Ibarra

.RAW Journal of Art and Design

No abstract provided.


Table Of Contents, Claire Hughes May 2025

Table Of Contents, Claire Hughes

.RAW Journal of Art and Design

No abstract provided.


Opening, Joie Rahn May 2025

Opening, Joie Rahn

.RAW Journal of Art and Design

No abstract provided.


Cover, Lillie Turinsky May 2025

Cover, Lillie Turinsky

.RAW Journal of Art and Design

No abstract provided.