Digital Commons Network^™

Aerosol Indirect Effects On Cirrus Clouds Based On Global Aircraft Observations, Ryan Patnaude, Minghui Diao

Faculty Research, Scholarly, and Creative Activity

Cirrus clouds have large climate impacts, yet aerosol indirect effects on cirrus microphysical properties remain highly uncertain. There is a lack of observational analysis on thermodynamic, dynamical, and aerosol indirect effects simultaneously, which limits the quantification of each effect. Using seven National Science Foundation aircraft campaigns, impacts of temperature, relative humidity, vertical velocity, and aerosols are individually quantified. Nonmonotonic correlations of ice water content, ice crystal number concentration (Ni), and mean diameter (Di) with respect to aerosol number concentrations (Na) are consistently seen at various conditions. Positive correlations become significant when Na > 500 nm (Na500) and >100 nm (Na100) are …

Introduction To "The State Of The Syllabus" Special Edition, Rebecca Frost Davis, Matthew K. Gold, Katherine D. Harris

Faculty Research, Scholarly, and Creative Activity

Positioning the syllabus as a key artifact in the modern academy, one that encapsulates many elements of intellectual, scholarly, social, cultural, political, and institutional contexts in which it is enmeshed, we offer in this special issue of Syllabus a set of provocations on the syllabus and its many roles. Including perspectives from full-time and part-time faculty, graduate students, and librarians, the issue offers a multifaceted take on how the syllabus is presently used and might be reimagined.

The Manuscript Collection Values Of Radya Pustaka Museum, Surakarta, Indonesia, Margareta Aulia Rachman Mar

Library Philosophy and Practice (e-journal)

The purpose of this paper is to identify the value of the manuscript belonging to the Radya Pustaka Museum Library and explore the fundamentals of collecting the manuscript in the museum by describing the history of the manuscript for the Javanese community. The manuscript collection of Radya Pustaka Museum Library is one of the cultural heritages of Indonesia. The collection of such manuscripts has historical, cultural, archeological, artistic and educational values; therefore, all these are valuable for education to be preserved. The history of Radya Pustaka Museum functioning as a site to store manuscripts has significance, especially, to Javanese and …

Librarians’ Perceptions And Knowledge Of The Use Of Whatsapp For The Enhancement Of Library Services In University Libraries In South- South, Nigeria, Gloria Ogheneghatowho Oyovwe-Tinuoye, Lucky Oji Akpojotor, Patrick Osaze Ijiekhuamhen

Library Philosophy and Practice (e-journal)

This study examined the librarians’ perceptions and knowledge of the use of WhatsApp for the enhancement of service in university libraries in South-South, Nigeria. The study adopted a descriptive survey design and a questionnaire was the instrument used for data collection. Total enumeration (purposive sampling) technique was used to gather data from 169 librarians in 6 federal, 4 state and 3 private university libraries in South-South, Nigeria. This sample population size was considered appropriate because from the study the above mentioned institution uses WhatsApp in service delivery. However, only 141 librarians answered and returned the questionnaire at the specified time. …

Use Of Social Networking Sites By Karnatakites For Finding Information Regarding Covid-19 - An Investigation, Somanagouda Shankargouda Patil, Vysakh Chingath

Library Philosophy and Practice (e-journal)

The focus of this paper is to study the usage of social networking sites by the Karnatakites for finding information regarding COVID-19. A web survey was distributed among the targeted participants to collect data for the study. The study findings reported that cent percent of the participants were users of social networking sites in whichWhatsApp, YouTube, and Facebook were the most used SNSs for finding information regarding the COVID-19. The respondents used SNSs mainly to search for information regarding the status of COVID-19 in India as well as at the global level. Most of the respondents (48.8%) agreed that the …

Evidence-Based Detection Of Pancreatic Canc, Rajeshwari Deepak Chandratre

Master's Projects

This study is an effort to develop a tool for early detection of pancreatic cancer using evidential reasoning. An evidential reasoning model predicts the likelihood of an individual developing pancreatic cancer by processing the outputs of a Support Vector Classifier, and other input factors such as smoking history, drinking history, sequencing reads, biopsy location, family and personal health history. Certain features of the genomic data along with the mutated gene sequence of pancreatic cancer patients was obtained from the National Cancer Institute (NIH) Genomic Data Commons (GDC). This data was used to train the SVC. A prediction accuracy of ~85% …

Using Machine Learning To Optimize Predictive Models Used For Big Data Analytics In Various Sports Events, Akhil Kumar Gour

Master's Projects

In today’s world, data is growing in huge volume and type day by day. Historical data can hence be leveraged to predict the likelihood of the events which are to occur in the future. This process of using statistical or any other form of data to predict future outcomes is commonly termed as predictive modelling. Predictive modelling is becoming more and more important and is trending because of several reasons. But mainly, it enables businesses or individual users to gain accurate insights and allows to decide suitable actions for a profitable outcome.

Machine learning techniques are generally used in order …

Predicting Students’ Performance By Learning Analytics, Sandeep Subhash Madnaik

Master's Projects

The field of Learning Analytics (LA) has many applications in today’s technology and online driven education. Learning Analytics is a multidisciplinary topic for learn- ing purposes that uses machine learning, statistic, and visualization techniques [1]. We can harness academic performance data of various components in a course, along with the data background of each student (learner), and other features that might affect his/her academic performance. This collected data then can be fed to a sys- tem with the task to predict the final academic performance of the student, e.g., the final grade. Moreover, it allows students to monitor and self-assess …

Higher-Order Link Prediction Using Graph Embeddings, Neeraj Chavan

Master's Projects

Link prediction is an emerging field that predicts if two nodes in a network are likely to be connected or not in the near future. Networks model real-world systems using pairwise interactions of nodes. However, many of these interactions may involve more than two nodes or entities simultaneously. For example, social interactions often occur in groups of people, research collaborations are among more than two authors, and biological networks describe interactions of a group of proteins. An interaction that consists of more than two entities is called a higher-order structure. Predicting the occurrence of such higher-order structures helps us solve …

Detection Of Mild Cognitive Impairment Using Diffusion Compartment Imaging, Matthew Jones

Master's Projects

The result of applying the Neurite Orientation Density and Dispersion Index (NODDI) algorithm to improve the prediction accuracy for patients diagnosed with MCI is reported. Calculations were carried out using a collection of 68 patients (34 control and 34 with MCI) gathered from the Alzheimer’s Disease Neuroimaging Initiative database (ADNI). Patient data includes the use of high-resolution Magnetic Resonance Images as with as Diffusion Tensor Imaging. A Linear Regression accuracy of 83% was observed using the added NODDI summary statistic: Orientation Dispersion Index (ODI). A statistically significant difference in groups was found between control patients and patients with MCI with …

Pattern Analysis And Prediction Of Mild Cognitive Impairment Using The Conn Toolbox, Meenakshi Anbukkarasu

Master's Projects

Alzheimer's is an irreversible neurodegenerative disorder described by dynamic psychological and memory defalcation. It has been accounted for that the pervasiveness of Alzheimer's is to increase by 4 times in a few years, where one in every 75 people will have this disorder. Hence, there is a critical requirement for the analysis of Alzheimer's at its beginning stage to diminish the difficulty of the overall medical complications. The initial state of Alzheimer’s is called Mild cognitive impairment (MCI), and hence it is a decent target for premature diagnosis and treatment of Alzheimer's. This project focuses on coordinating numerous imaging modalities …

Probabilistic And Machine Learning Enhancement To Conn Toolbox, Gayathri Hanuma Ravali Kuppachi

Master's Projects

Clinical depression is a state of mind where the person suffers from persevering and overpowering sorrow. Existing examinations have exhibited that the course of action of arrangement in the brain of patients with clinical depression has a weird framework topology structure. In the earlier decade, resting-state images of the brain have been under the radar a. Specifically, the topological relationship of the brain aligned with graph hypothesis has discovered a strong connection in patients experiencing clinical depression. However, the systems to break down brain networks still have a couple of issues to be unwound. This paper attempts to give a …

Ophthalmic Viral Diseases: A Bibliometric Study Based On Pubmed Database, Viswanathan V, Govindarajan R, Yugapriya S

Library Philosophy and Practice (e-journal)

Abstract: The study is to analyze the research productivity on viral infections caused in the eyes. The publications indexed in PUBMED database have been used for this study for a period of twenty years from 2000 to 2018.The retrieved data were analyzed with common bibliometric publication growth indicators such as Ratio of Growth, Relative Growth Rate, Doubling Time, and authorship pattern indicators such as Degree of Collaboration and Collaboration Index. The Analysis revealed that 6613 publications were published in this area of study. The publications' productivity shows a fluctuated trend over a period of time. Coauthored publications dominate over single …

Research Data Management (Rdm) Services In Libraries: Lessons For Academic Libraries In Nigeria, Mgbodichima Jummai Nwabugwu, Lucky Stephen Godwin

Library Philosophy and Practice (e-journal)

Research funding organizations understand the importance of infrastructure and services to organize and preserve research data. Academic research libraries have been identified as locations in which to base these research data management services. Research data management services include data management planning, digital curation (selection, preservation, maintenance, and archiving), and metadata creation and conversion. However, some libraries are beginning to provide structure for research data management services. These services are starting to record some degree of success as local data policies are being formulated. The aim of this paper, therefore, is to discuss the importance of research data management in the …

The Role Of Socioeconomic Status And Prior Industry Exposure On The Attitudes, Career Goals, And Career Decision Self-Efficacy Of Undergraduates Studying Hospitality And Tourism Management, Laura Mckenzie Shroder

Dissertations

The hospitality and tourism industry struggles with high employee turnover, and many hospitality management students graduate and subsequently leave or choose not to enter the industry. Scholars have found it beneficial to study students’ industry attitudes, career goals, demographics, and career decision self-efficacy to further understand how these variables influence students’ perceptions, engagement, and retention. This quantitative study measured these variables as well as prior industry exposure, which is based on the Social Cognitive Career Theory. Results of an online survey of hospitality students in the Western United States (n = 315; response rate 79.9%) suggested that students’ prior industry …

Ai Quantification Of Language Puzzle To Language Learning Generalization, Harita Shroff

Master's Projects

Online language learning applications provide users multiple ways/games to learn a new language. Some of the ways include rearranging words in the foreign language sentences, filling in the blanks, providing flashcards, and many more. Primarily this research focused on quantifying the effectiveness of these games in learning a new language. Secondarily my goal for this project was to measure the effectiveness of exercises for transfer learning in machine translation. Currently, very little research has been done in this field except for the research conducted by the online platforms to provide assurance to their users [12]. Machine learning has been used …

Computational Astronomy: Classification Of Celestial Spectra Using Machine Learning Techniques, Gayatri Milind Hungund

Master's Projects

Lightyears beyond the Planet Earth there exist plenty of unknown and unexplored stars and Galaxies that need to be studied in order to support the Big Bang Theory and also make important astronomical discoveries in quest of knowing the unknown. Sophisticated devices and high-power computational resources are now deployed to make a positive effort towards data gathering and analysis. These devices produce massive amount of data from the astronomical surveys and the data is usually in terabytes or petabytes. It is exhaustive to process this data and determine the findings in short period of time. Many details can be missed …

Walker, Ethel Louise Pitts, San Jose State University

Emeritus and Retired Faculty Biographies

University of Missouri - Columbia, Theatre, 1975 Ph.D.

University of Colorado, Speech and Drama, 1965 M.A.

Lincoln University (Missouri), Education in Speech and Drama, 1964 B.S.

Booker T. Washington High School, Tulsa, Oklahoma, 1960

Assessing The Relationship Between Narcissism, Neuroticism, And Leadership Skills, Krista Marie Brooker

Master's Theses

Understanding personality traits that are related to leadership skills is important in order to hire effective leaders. Research has seldom examined the relationship between narcissism, neuroticism, and leadership skills. Therefore, the present study was conducted to examine the relationship between narcissism, neuroticism, and leadership skills (human skills and conceptual skills). It was hypothesized that narcissism would be positively related to human skills and conceptual skills. It was also hypothesized that neuroticism would be negatively related to human skills and conceptual skills. A total of 145 employees participated in the self-report survey. Results showed that there was no relationship between narcissism …

A Code Reputation System Using Ai And Blockchain Technology, Jeremy Chau

Master's Theses

Open source development is a method of development in which source code is developed using the combined skills of the public. A few examples of this sort of development would be the Chromium and Linux kernel projects hosted on GitHub. Open source development offers a wide variety of benefits and disadvantages. A main concern is when many people blindly trust developers without second thought. There is a lack of a rating system that judges those who develop code through open source means. This can call into question the quality of the code being written by the individual as well as …

Determination Of A Graph's Chromatic Number For Part Consolidation In Axiomatic Design, Jeffery Anthony Cavallaro

Master's Theses

Mechanical engineering design practices are increasingly moving towards a framework called axiomatic design (AD). A key tenet of AD is to decrease the information content of a design in order to increase the chance of manufacturing success. An important way to decrease information content is to fulfill multiple functional requirements (FRs) by a single part: a process known as part consolidation. One possible method for determining the minimum number of required parts is to represent a design by a graph, where the vertices are the FRs and the edges represent the need to separate their endpoint FRs into separate parts. …

Life Between The Bridges: A Personal History Of San Francisco, Eli Hansen

Master's Theses

Life Between the Bridges: A Personal History of San Francisco is a hybrid work of history, memoir, and travel writing in which I seek to examine the city of San Francisco through a variety of lenses. The prologue provides an overview of experiences a newcomer to San Francisco might expect. The first chapter examines the current state of the city and addresses the pressing issue of high housing costs. This chapter also introduces the theme of optimism, a unifying concept throughout my thesis. I then provide a brief biography of my childhood and outline the events that led me to …

A Three Dimensional Adaptive Mesh Refinement Hydrodynamical Simulation Of Eta Carinae's Colliding Stellar Winds Around Periastron, Trung Peter Ho

Master's Theses

One of the most luminous and mysterious binary star systems, classified as a Luminous Blue Variable (LBV), is known to astronomers as Eta Carinae. Located 7,500 light years away, this system holds a combined mass upwards of 120 solar masses and a total luminosity of over 5 million times greater than the sun, making Eta Car a unique astrophysical laboratory. The incredible mass loss of this system is due to powerful radiation-driven stellar winds propelled by Eta Car's enormous luminosity. In this thesis, the time-dependent, three-dimensional (3D) grid-based adaptive mesh refinement (AMR) hydrodynamics code RAMSES is used to simulate Eta …

Disordered Eating In Gender Minority Adults: An Evaluation And Integration Of The Gender Minority Stress And Resilience Model And The Tripartite Influence Model, Laura Ann Muratore

Master's Theses

Gender minority individuals experience elevated rates of body dissatisfaction and disordered eating in comparison to cisgender individuals; however, research assessing why this health disparity exists is limited. To address this gap, the present study investigated gender minority stress and resilience factors as proposed in the gender minority stress and resilience model (GMSR), sociocultural influence factors as proposed in the tripartite influence model of body dissatisfaction and disordered eating (TI), and an integration of these two theoretical frameworks in efforts to better explain disordered eating etiology for gender minority individuals. Results of regression analyses demonstrated that the integration of GMSR and …

Whiteness: An Ideology Of Violence And Power As Represented In Chesnutt's The Marrow Of Tradition, Schuyler's Black No More And Larsen's Passing, Keith Giles

Master's Theses

The purpose of this thesis is to investigate the representations of whiteness found in three pieces of literature. The thesis not only teases out the nuances of whiteness, but specifically analyzes the violence that whiteness inflicts upon the black body. To begin, I define what whiteness and whiteness ideology is in relation to race. After introducing the idea and functions of whiteness, I dive into the investigation by analyzing three major novels written by African American authors during the early twentieth century. While analyzing the instances of white violence in one of the three novels, the other two novels will …

Understory Response To Restorative Thinning In Coast Redwood Forests, Alyssa Hanover

Master's Theses

Restoration of late seral features in second-growth Sequoia sempervirens forests is an important management concern, as so little of the original old-growth remains. The abundance of herbaceous species provides a metric for assessing recovery in these forests where associated understory plants are adapted to closed canopy conditions. Data were collected using a stratified random sampling design across three treatments: mechanically thinned second-growth, un-thinned second-growth, and old-growth reference stands. Pairwise PerMANOVA indicated greater abundance and diversity of native herbs in old-growth and un-thinned second-growth compared to thinned stands, as well as higher measures of canopy cover, basal area, and dominance of …

Evaluation Of Silica Hydride Based Amide Stationary Phase For High Performance Liquid Chromatography And Aqueous Normal Phase Separations, Emma Tardiff

Master's Theses

With many modern chromatographic advancements, silica hydride based columns (also known commercially as Type-C) represent yet another evolutionary step in stationary phase development. Type-C silica hydride columns have the ability to retain both polar and nonpolar analytes and have the ability to behave in either RP or ANP modes of separation depending on mobile phase composition. A consequence of this increased stability is that Type-C columns can be used over a wide range of mobile phase compositions, from purely aqueous to purely nonpolar organic solvents, and any combination of the two. While the retention behavior of Type-C columns depends highly …

Using Stable Isotopes To Determine Foraging Areas Of Leatherback Sea Turtles: Limitations Of The Isotope Tracking Technique In The Western Atlantic Ocean, Sharon Hsu

Master's Theses

Reproductive output has long been linked to habitat quality and resource availability. Individuals foraging in high-quality habitats with high resource availability will have better body conditions and higher survival rates, as well as greater reproductive output. Post-nesting, Western Caribbean leatherback turtles are known to migrate to at least two foraging regions: the western North Atlantic and Gulf of Mexico. This study had three objectives: [1] measure δ13C and δ15N values in bulk skin tissue of females nesting in Parismina, Costa Rica to reveal prior foraging region; [2] assess influence of foraging region on female body size and reproductive output; and …

The Moderating Role Of Emotional Intelligence On The Relationship Between Job Resources And Employee Engagement, Amanda Lipson

Master's Theses

The purpose of the current study was to examine the moderating role of emotional intelligence on the relationship between job resources (i.e., perceived supervisor support and autonomy) and employee engagement. Previous research has shown that these job resources are related to employee engagement. However, little attention has been paid to the possible moderators of this relationship. Therefore, this study aimed to bridge the gap in current literature by investigating how the relationship between job resources and engagement might change as a function of a personal resource (emotional intelligence). It was hypothesized that the positive relationship between job resources (perceived supervisor …

The Moderating Effects Of Gender And Occupation On Age Discrimination In Hiring, Rachel Su Windsor

Master's Theses

Over the years, ageism in the workplace has become an important topic. However, it remains unclear whether and how gender and occupation relate to age discrimination in hiring decisions. The current study addresses this issue by investigating job suitability ratings and selection decisions by comparing two hypothetical job applicants who differ in age (younger vs. older) and gender (male vs. female) for two occupations (software engineer vs. nurse) in two industries (high-tech and healthcare). This study employed a 2 x 2 x 2 incomplete mixed-factorial design, in which age was a within-subjects factor, and gender and occupation were between-subjects factors. …