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The Effect Modification Of Pm2.5 And Ozone On The Short-Term Associations Between Temperature And Mortality Across The Urban Areas Of Japan, Muhammad Abdul Basit Ahmad Tajudin, Ryusei Kubo, Chris Fook Sheng Ng, Masahiro Hashizume, Xerxes Seposo, Yoonhee Kim, Hironori Nishikawa, Hirohisa Takano, Kayo Ueda Jan 2024

The Effect Modification Of Pm2.5 And Ozone On The Short-Term Associations Between Temperature And Mortality Across The Urban Areas Of Japan, Muhammad Abdul Basit Ahmad Tajudin, Ryusei Kubo, Chris Fook Sheng Ng, Masahiro Hashizume, Xerxes Seposo, Yoonhee Kim, Hironori Nishikawa, Hirohisa Takano, Kayo Ueda

Ateneo School of Medicine and Public Health Publications

Background

The acute effects of temperature and air pollution on mortality are well-known environmental factors that have been receiving more recognition lately. However, the health effects resulting from the interaction of air pollution and temperature remain uncertain, particularly in cities with low levels of pollution. This study aims to examine the modification effects of particulate matter with a diameter of 2.5 µm or less (PM2.5) and ozone (O3) on the association between temperature and mortality.

Methods

We collected the daily number of all-cause, cardiovascular, and respiratory mortality from 20 major cities in Japan from 2012-2018. We obtained meteorological data from …


Developmental Profile Of Filipino Children Born During The Sars-Cov-2 Pandemic: Pilot Study, Angel Belle Dy, Michelle Alexandra Edillon, Mikhaela Francesca Marietta A. Malonzo, Glenda Darlene Garcia, Alane Blythe C. Dy, Clarisse Joyce S. Espiritu, Ma Bianca Carmela Aquino, Shannen Louise T. So, Nina Linly D. Capulong, Rizza Victoria C. Dagal, Lourdes Bernadette Tanchanco Jan 2024

Developmental Profile Of Filipino Children Born During The Sars-Cov-2 Pandemic: Pilot Study, Angel Belle Dy, Michelle Alexandra Edillon, Mikhaela Francesca Marietta A. Malonzo, Glenda Darlene Garcia, Alane Blythe C. Dy, Clarisse Joyce S. Espiritu, Ma Bianca Carmela Aquino, Shannen Louise T. So, Nina Linly D. Capulong, Rizza Victoria C. Dagal, Lourdes Bernadette Tanchanco

Ateneo School of Medicine and Public Health Publications

Objective

The Philippines experienced one of the longest restriction periods during the COVID-19 pandemic. This study aimed to provide a developmental profile of 18-25 month-old children and identify factors associated with their development during their early years being born and raised during the pandemic.

Methods

The study population was recruited through convenience sampling among families living in proximity to the daycare centers in Cainta, Rizal, Philippines. 116 children qualified to participate and underwent developmental screening using the Early Childhood Care and Development (ECCD) Checklist and their parents were interviewed related to demographic and social factors.

Results

The mean score of …


Pathways To Hypertension Control: Unfinished Journeys Of Low-Income Individuals In Malaysia And The Philippines, Benjamin Palafox, Dina Balabanova, Arianna Maever Loreche, Nafiza Mat-Nasir, Farnaza Ariffin, Mazapuspavina Md-Yasin, Mohamad Rodi Isa, Fadhlina Abd-Majid, Lia M. Palileo-Villanueva, Alicia Renedo, Maureen L. Seguin, Antonio L. Dans, Martin Mckee Jan 2024

Pathways To Hypertension Control: Unfinished Journeys Of Low-Income Individuals In Malaysia And The Philippines, Benjamin Palafox, Dina Balabanova, Arianna Maever Loreche, Nafiza Mat-Nasir, Farnaza Ariffin, Mazapuspavina Md-Yasin, Mohamad Rodi Isa, Fadhlina Abd-Majid, Lia M. Palileo-Villanueva, Alicia Renedo, Maureen L. Seguin, Antonio L. Dans, Martin Mckee

Ateneo School of Medicine and Public Health Publications

Background

Reducing inequities in hypertension control among those affected in low- and middle-income countries requires person-centred health system responses based on a contextualised understanding of the choices and care pathways taken by those who rely on the services provided, particularly those from poor and marginalised communities. We examine patterns of care seeking and pathways followed by individuals with hypertension from low-income households in the Philippines and Malaysia. This study aims to fill a significant gap in the literature by analysing the stages at which individuals make decisions that may affect the successful control of their blood pressure.

Methods

This study …


Projecting Temperature-Related Dengue Burden In The Philippines Under Various Socioeconomic Pathway Scenarios, Xerxes Seposo, Sary Valenzuela, Geminn Louis C. Apostol, Keith Alexius Wangkay, Percival Ethan Lao, Anna Beatrice Enriquez Jan 2024

Projecting Temperature-Related Dengue Burden In The Philippines Under Various Socioeconomic Pathway Scenarios, Xerxes Seposo, Sary Valenzuela, Geminn Louis C. Apostol, Keith Alexius Wangkay, Percival Ethan Lao, Anna Beatrice Enriquez

Ateneo School of Medicine and Public Health Publications

Introduction

As climate change advances, the looming threat of dengue fever, intricately tied to rising temperatures, intensifies, posing a substantial and enduring public health challenge in the Philippines. This study aims to investigate the historical and projected excess dengue disease burden attributable to temperature to help inform climate change policies, and guide resource allocation for strategic climate change and dengue disease interventions.

Methods

The study utilized established temperature-dengue risk functions to estimate the historical dengue burden attributable to increased temperatures. Future projections were derived using Coupled Model Intercomparison Project Phase 6 (CMIP6) Shared Socioeconomic Pathway (SSP) scenarios to estimate the …


Customer-Centric Data Strategies To Drive Revenue Growth., Maxwell Okeyo Jan 2024

Customer-Centric Data Strategies To Drive Revenue Growth., Maxwell Okeyo

Executive Masters in Media Leadership and Innovation

In today's digital age, media organisations grapple with declining revenues due to the shift from print to digital platforms. To tackle this challenge, there is a pressing need for these organisations to explore sustainable business models that prioritise revenue from readers. This project aims to address this issue by delving into data-driven strategies centred around readers' preferences and behaviours, aiming to sustainably spur revenue growth. The primary objective of this project was to craft and implement a reader-focused strategy to boost revenue. To achieve this, specific goals were outlined. Initially, the project sought to explore reader preferences and behaviours in …


The Impact Of Waiting Times On Patient Satisfaction And Patient Care At A Tertiary Health Care Institution In Kenya: A Cross-Sectional Study, Soud Seif Soud Jan 2024

The Impact Of Waiting Times On Patient Satisfaction And Patient Care At A Tertiary Health Care Institution In Kenya: A Cross-Sectional Study, Soud Seif Soud

Master of Internal Medicine

Introduction: Patients spend significant time waiting for care. This often influences patient satisfaction, perceived quality and access to care, and utilisation of various healthcare services. Waiting time and resulting implications remain understudied in low- and middleincome countries like Kenya. This study aimed to describe the impacts of waiting times on patient satisfaction and care at a tertiary healthcare institution in Kenya.

Method: We conducted a prospective cross-sectional study between March 2023 and July 2023 at the Emergency Room (ER) at Aga Khan University Hospital, Nairobi. Data was collected through a structured questionnaire, looking at demographics and patient wait …


Eradicating The Standardized School Experience: Creating Joy And Fulfillment Through Self Exploration, Co-Creating Community, And Problematizing For A Better World, Jessica Morris-Horowitz Jan 2024

Eradicating The Standardized School Experience: Creating Joy And Fulfillment Through Self Exploration, Co-Creating Community, And Problematizing For A Better World, Jessica Morris-Horowitz

West Chester University Master’s Theses

The writing of this thesis was motivated by the observation that classroom experiences driven by the standardization of curriculum and assessment creates feelings of disengagement and resentment of schooling within students, and the belief that standardization limits the possibility that the classroom and school can serve as a setting that is foundational to a better world for all. It has been observed that neither teacher education programs or school districts provide educators with concrete resources that are aimed at supporting students in exploring their interests and concerns, nor meaningful engagement with the world outside of the classroom. Instead, education leaders …


Navigating Post-College Career Paths: Perspectives On Career Identity And Self-Efficacy From Autistic Alumni, Maryellen Stephens Jan 2024

Navigating Post-College Career Paths: Perspectives On Career Identity And Self-Efficacy From Autistic Alumni, Maryellen Stephens

West Chester University Doctoral Projects

The purpose of this study was to examine the employment experiences of autistic college graduates, capturing the positive stories of successful alumni in terms of career placement and success. Utilizing qualitative narrative research, the study uncovered the nuanced journey of participants transitioning from completion of their undergraduate degree into the workforce. Drawing upon the frameworks of Self-Determination Theory and Self-Efficacy Theory, the research focused on the motivational mechanisms driving career achievements among autistic individuals. Methodologically, this study involved in-depth interviews with a total of 7 autistic college graduates across a range of ages, genders, and sexual orientations. These interviews allowed …


Understanding Barriers To Participation In Digital And Hybrid Education: A Grounded Meta-Analysis Of Higher Education And The Covid-19 Pandemic, Jarett Dello Buono Jan 2024

Understanding Barriers To Participation In Digital And Hybrid Education: A Grounded Meta-Analysis Of Higher Education And The Covid-19 Pandemic, Jarett Dello Buono

West Chester University Master’s Theses

This thesis project overlaps rhetorical approaches to digital communication with emerging data on higher education pedagogies in order to identify barriers to participation and engagement. A grounded theory meta-analysis is utilized to interpret data presented from literature published after the shift to emergency remote learning (ERL) as a result of the Covid-19 pandemic. The data is presented thematically to deconstruct the infrastructural and pedagogical relationships that emerged from the literature on hybrid and remote pedagogies. This project identifies core categories and principles that aid in identifying future areas of inquiry for research on engagement as it relates to broader questions …


Confronting The Conflation: The Use Of Christian Nationalist Rhetoric At The Insurrection On January 6th, 2021, Sophia Barnes Jan 2024

Confronting The Conflation: The Use Of Christian Nationalist Rhetoric At The Insurrection On January 6th, 2021, Sophia Barnes

West Chester University Master’s Theses

This project considers the rhetoric of Christian nationalism on display before, during, and after the insurrection at the United States Capitol on January 6th, 2021. I will show how Christian nationalism on Jan 6th can be framed using Jenny Edbauer’s ideas of rhetorical ecologies and Thomas Rickert’s ideas of rhetorical ambiance by considering the speakers at the insurrection and a pastor who has been publicly vocal about his motives. Next, I will consider the images used by major media outlets covering the insurrection and how they chose to frame the events visually by considering Kellie Sharp-Hoskins’s ideas …


Sure Imagination: Distinguishing Mnemotechnics From Spatial Mnemonics, Ian Goodrich Jan 2024

Sure Imagination: Distinguishing Mnemotechnics From Spatial Mnemonics, Ian Goodrich

West Chester University Master’s Theses

The term “mnemotechnics” has been misinterpreted by scholars due to a lack of a clear and concise definition available for reference. Though there are contemporary scholarship references to mnemotechnics, these references avoid a definition and are often in a context that does not consider how ancient rhetoricians utilized the practice. Without a concise and unified definition, the term mnemotechnics takes on a variety of divergent meanings through different scholarship, preventing a similarity in terms to ideas and obscuring the practice of the rhetoricians who utilized mnemotechnics. In this thesis, the writings of Quintilian, Augustine of Hippo, and the anonymous author …


Social Media Comments Of Top Athletes: A Gender Analysis, Madigan Mcgrath Jan 2024

Social Media Comments Of Top Athletes: A Gender Analysis, Madigan Mcgrath

West Chester University Master’s Theses

Sports are fraught with gender inequality and sexism. This research focuses on differences in public opinion regarding top athletes' personal social media. The study investigates gender differences in topic, gender differences in tone, gender differences in platform, and differences in sports. Additionally, it aims to explore the tone and topics of comments on Instagram and X. Using the methodology of content analysis, this study will examine comment tone (e.g. negative, positive, or neutral), as well as whether the topic of comments is sports-related or gender-related. Findings provide insight into gender differences in the treatment of athletes in the digital sphere.


Navigating Us Higher Education For First Year International College Students, Jaron Felder Jan 2024

Navigating Us Higher Education For First Year International College Students, Jaron Felder

West Chester University Master’s Theses

Imagine a world where you are a student navigating a culture unlike your own. This is a constant issue that most international college students face during their US acculturative first year transition. International college students examined in existing research experience societal and cultural factors impacting their academic transition such as gaining English language proficiency and domestic student social support (Yan et al, 2018). Language proficiency is important for international college students as they enter their first year because they must use their language competencies to learn, navigate everyday life, and fully assimilate to the domestic culture. In comparison to US …


Fandom “For You”: Understanding The Perceptions, Experiences, And Motivations Of Tiktok Creators In Anime Fandom, Noah Glose Jan 2024

Fandom “For You”: Understanding The Perceptions, Experiences, And Motivations Of Tiktok Creators In Anime Fandom, Noah Glose

West Chester University Master’s Theses

This study examines the perceptions, experiences, and motivations of TikTok content creators who actively create videos related to the topics and genre of anime. Specifically, this study aimed to examine the gratifications sought by TikTok’s anime creators, the platform-specific affordances offered to the anime creator, and the interplay between gratifications and affordances in affecting the themes of content produced by creators. A sample of 15 US participants who regularly create content in the anime fandom on TikTok were interviewed to better understand the central questions proposed. Inductive qualitative thematic analysis of data was performed, which implemented a multi-step coding process …


Identifying Youth Appeals In Alcohol Alternative Social Media Content Through Framing, Melina Oneal Jan 2024

Identifying Youth Appeals In Alcohol Alternative Social Media Content Through Framing, Melina Oneal

West Chester University Master’s Theses

Proposed regulations for alcohol advertising prevent beverage companies from targeting people under the legal drinking age. However, similar regulations for alcohol alternative beverages are less explored, which could allow alcohol alternative products to create awareness for alcoholic beverages among youth. Alcohol alternatives beverages, including no-alcohol and low-alcohol products, are increasing in popularity and can function as compliments to alcoholic products to decrease the total alcohol volume consumed or as substitutes for alcoholic products. Framing theory can be operationalized through the Content Appealing to Youth Index, an index of content elements found in research literature to be appealing to youth, to …


The Evolution Of Stoicism: An Overview Of Prominent Features And Discussions In Modern Stoicism, Christopher Sanchez Jan 2024

The Evolution Of Stoicism: An Overview Of Prominent Features And Discussions In Modern Stoicism, Christopher Sanchez

West Chester University Master’s Theses

This thesis project is an overview of the philosophy of Stoicism and its history, including research on prominent features and discussions in contemporary Stoicism. Stoicism today, known as “Modern Stoicism” or “contemporary Stoicism,” has undergone a recent revival in interest, leading to a new wave of academic and popular study. One purpose of this project is to investigate why and how this resurgence of Stoicism took place; I argue that one primary cause of the resurgence and manifestation of Modern Stoicism is a characteristic of accessibility in Stoic philosophy. This accessibility allows for an exponential growth of interaction with Stoic …


Discordium: Existentialism And The Metapsychology Of Reality, Schyler Richards Jan 2024

Discordium: Existentialism And The Metapsychology Of Reality, Schyler Richards

West Chester University Master’s Theses

The purpose of this thesis is to introduce a phenomenological theory wherein the problem of disharmony, or what can also be viewed as the problem of reality, can be understood and, insofar as it is possible, resolved. I will attempt here to develop my theory of the phenomenon in terms of its relation to nine other concepts: reality, appearance, experience, the idea, essence, nature, existence, the will, and the psyche or “mind.” In the process, I will provide a general explanation of how my theory of the phenomenon is informed …


Investigating The Development Of Alcohol Tolerance In The Eskape Pathogens, Hannah Durkee Jan 2024

Investigating The Development Of Alcohol Tolerance In The Eskape Pathogens, Hannah Durkee

West Chester University Master’s Theses

Antiseptics and disinfectants are used globally to kill or inhibit the growth of bacteria to prevent infection. Considering the well-documented development of antibiotic resistance, the potential for evolved tolerance to alcohol-based antimicrobial agents raises concern. The ESKAPE bacterial pathogens (Enterococcus faecium, Staphylococcus aureus, Klebsiella pneumoniae, Acinetobacter baumannii, Pseudomonas aeruginosa, and Enterobacter spp.) are a major cause of healthcare-associated mortality and present a threat to public health due to the progression of multi-drug resistance. We conducted an experiment to determine if the ESKAPE pathogens develop an increased tolerance to ethanol upon repeated exposure by selecting for survivors after a …


The Efficacy Of Finetuning Large Language Models For Interpersonal Conflict Resolution, Matthew Boraske Jan 2024

The Efficacy Of Finetuning Large Language Models For Interpersonal Conflict Resolution, Matthew Boraske

West Chester University Master’s Theses

Since its introduction in 2017, the transformer architecture has revolutionized natural language processing, leading to the development of large language models (LLMs). Encoder-decoder transformers excel at tasks requiring deep understanding, such as summarization and question-answering. Decoder-only variants have been optimized for generating coherent, extended texts.

Despite their success in deterministic tasks like translation, LLMs have been less explored in ambiguous tasks such as interpersonal conflict resolution. This study addresses this gap by evaluating LLMs on four new datasets derived from the "Am I the A**hole" (AITA) subreddit, featuring discussions of interpersonal conflicts. These datasets challenge models with real-world data including …


George Rochberg At Theodore Presser Company: How His Musical Aesthetic Shaped His Publishing Actions, Kyle Herman Jan 2024

George Rochberg At Theodore Presser Company: How His Musical Aesthetic Shaped His Publishing Actions, Kyle Herman

West Chester University Master’s Theses

This thesis explores the significant influence of George Rochberg's musical aesthetic on the publishing activities of Theodore Presser Company during his tenure as editor. Rochberg's role transformed Theodore Presser into a leading publisher of serious music in America. The study begins with a historical overview of Theodore Presser Company and the landscape of music publishing in the early 20th century. It then examines the historiography of Rochberg, noting that his serial era (during the 1950s) is often overlooked by scholars.

Central to the analysis are Rochberg's own writings on musical aesthetics, which illuminate his motivations and decision-making as editor. The …


New Hampshire, Liam Thomas Jan 2024

New Hampshire, Liam Thomas

West Chester University Master’s Theses

New Hampshire is a concept album: a recording project inspired by Robert Frost’s (1874-1963) large poetic work of the same title. After reading Frost’s lengthy first poem (also titled “New Hampshire”) I felt an immediate connection between his texts and my musical style. Frost’s “New Hampshire” features many depictions of nature and creates mystery through its colorful, sometimes vague imagery that leaves interpretive space for the imaginative reader, which, in my opinion, is the mark of a great poet. As a reflection of Frost’s text, my album contains atmospheric, ambient music drawing influence from folk, Americana, rock, jazz, with the …


Awakening To The Politics Of Consumption: A Qualitative Study Of Politicized Consumerism As Social Identity, Julia Belmiro Jan 2024

Awakening To The Politics Of Consumption: A Qualitative Study Of Politicized Consumerism As Social Identity, Julia Belmiro

West Chester University Master’s Theses

This qualitative study examines the influence of politicized consumerism on individual social identity through a social psychological perspective. Drawing from Tajfel and Turner’s Social Identity Model (1979) and Cross’s model of Black Identity (1991), we explored politicized consumption as a form of identity through the voices of consumers. Using thematic analysis (Braun & Clarke, 2006), we analyzed thirty-seven survey respondents’ descriptions of their types of politicized consumption choices, factors contributing to their “awakening” to consumer politicization, the integration of these choices into their identity, and whether they viewed politicized consumption as a mechanism for social change. Participants in our sample …


Thought Control Mediates The Relation Between Adverse Childhood Experiences And Body Dysmorphic Disorder Symptoms In Undergraduates, Alex Elnashar Jan 2024

Thought Control Mediates The Relation Between Adverse Childhood Experiences And Body Dysmorphic Disorder Symptoms In Undergraduates, Alex Elnashar

West Chester University Master’s Theses

Purpose: Body dysmorphia (BDD) has been shown to possibly result from multiple environmental factors. However, the exact mechanism by which these environmental factors play a role has yet to be examined. The purpose of the current study is to examine the relationship between adverse childhood experiences (ACEs) and body dysmorphia symptoms through maladaptive thought control as a mediator.

Method: The current study collected data from 127 undergraduate students aged 18-25. A survey was given with questionnaires assessing demographics such as age, sex, and gender, as well as the frequency of ACEs, BDD symptoms, and obsessional beliefs. Pearson’s correlation analysis was …


The Jack Daniel’S Dialogues, Michael Grynberg Jan 2024

The Jack Daniel’S Dialogues, Michael Grynberg

Fordham Intellectual Property, Media and Entertainment Law Journal

Jack Daniel’s Properties, Inc. v. VIP Products LLC threatened to upend the balance between trademark rights and expressive freedom. While not going as far as it might have, the opinion limits the ability of defendants to resist trademark claims that target artistic or noncommercial speech.

As important as this result is, we should not overlook a fundamental preliminary question. How could a dog chew toy that mocks Jack Daniel’s whiskey be the basis of a viable trademark infringement claim? Answering that question requires discussing deep issues within modern trademark law.

These antecedent questions were not directly before the Court, but …


Photographic Memory: Expanding “News Deserts” Threaten To Erase The Visual Record Of Contemporary American History, Frank D. Lomonte, Lila Greenberg Jan 2024

Photographic Memory: Expanding “News Deserts” Threaten To Erase The Visual Record Of Contemporary American History, Frank D. Lomonte, Lila Greenberg

Fordham Intellectual Property, Media and Entertainment Law Journal

As local newspapers close their doors across America, one of the unheralded casualties of their demise may be the loss of the institutional memory of their communities. Photo morgues maintained by newsroom librarians are an invaluable reference for researchers and filmmakers seeking to trace the visual history of localities. While some forward-thinking news organizations have donated their archival photos for preservation, there appears to be no industrywide plan for doing so, meaning that countless thousands of unpublished—but historically valuable—photos are at risk of destruction as cost-cutting newspapers eliminate their libraries, sell off their buildings, or go out of business entirely. …


Renewable Energy Stocks' Performance And Climate Risk: An Empirical Analysis, Lingyu Li, Xianrong Zheng, Shuxi Wang Jan 2024

Renewable Energy Stocks' Performance And Climate Risk: An Empirical Analysis, Lingyu Li, Xianrong Zheng, Shuxi Wang

Information Technology & Decision Sciences Faculty Publications

This article studies the relationship between renewable energy stocks’ performance and climate risk. It shows that publicly held renewable energy stocks underperform as a reaction to climate policy information releases, modeled by feed-in tariff (FIT) legislation announcements. The study examined stock price behaviors 2 days before and 30 days after FIT policy announcements. The stock sample used in the study has 3702 firm-day combinations, which included 180 cleantech firms and 32 events from 2007 to 2017. Based on the residual analysis of the sample’s abnormal return, it indicated that the FIT announcements are associated with significant declines in returns. The …


Selecting And Evaluating Key Mds-Updrs Activities Using Wearable Devices For Parkinson's Disease Self-Assessment, Yuting Zhao, Xulong Wang, Xiyang Peng, Ziheng Li, Fengtao Nan, Menghui Zhuo, Jun Qi, Yun Yang, Zhong Zhao, Lida Xu, Po Yang Jan 2024

Selecting And Evaluating Key Mds-Updrs Activities Using Wearable Devices For Parkinson's Disease Self-Assessment, Yuting Zhao, Xulong Wang, Xiyang Peng, Ziheng Li, Fengtao Nan, Menghui Zhuo, Jun Qi, Yun Yang, Zhong Zhao, Lida Xu, Po Yang

Information Technology & Decision Sciences Faculty Publications

Parkinson's disease (PD) is a complex neurodegenerative disease in the elderly. This disease has no cure, but assessing these motor symptoms will help slow down that progression. Inertial sensing-based wearable devices (ISWDs) such as mobile phones and smartwatches have been widely employed to analyse the condition of PD patients. However, most studies purely focused on a single activity or symptom, which may ignore the correlation between activities and complementary characteristics. In this paper, a novel technical pipeline is proposed for fine-grained classification of PD severity grades, which identify the most representative activities. We also propose a multi-activities combination scheme based …


Note On Fuel Consumption In Ocean Container Shipping: Bounds On Fuel Usage, Manwo Ng Jan 2024

Note On Fuel Consumption In Ocean Container Shipping: Bounds On Fuel Usage, Manwo Ng

Information Technology & Decision Sciences Faculty Publications

This paper contributes to the literature by deriving upper and lower bounds on the fuel consumption in container shipping. The bounds are derived from sailing distances, port times, and the possible arrival times at ports/ the berth windows negotiated between the ocean carrier and the port operators. Crucially, the derived bounds can be used in conjunction with any of the common fuel consumption functions proposed in the literature. This latter is especially important since currently there is no consensus on a specific functional form for the fuel consumption function. The behavior of the bounds will be illustrated with numerical examples.


Trading Cloud Computing Stocks Using Sma, Xianrong Zheng, Lingyu Li Jan 2024

Trading Cloud Computing Stocks Using Sma, Xianrong Zheng, Lingyu Li

Information Technology & Decision Sciences Faculty Publications

As cloud computing adoption becomes mainstream, the cloud services market offers vast profits. Moreover, serverless computing, the next stage of cloud computing, comes with huge economic potential. To capitalize on this trend, investors are interested in trading cloud stocks. As high-growth technology stocks, investing in cloud stocks is both rewarding and challenging. The research question here is how a trading strategy will perform on cloud stocks. As a result, this paper employs an effective method—Simple Moving Average (SMA)—to trade cloud stocks. To evaluate its performance, we conducted extensive experiments with real market data that spans over 23 years. Results show …


The Manifestation Of Elementary Teachers’ Mathematical Identities: An Explanatory Mixed Methods Study, Kyle Brun Jan 2024

The Manifestation Of Elementary Teachers’ Mathematical Identities: An Explanatory Mixed Methods Study, Kyle Brun

West Chester University Doctoral Projects

In the most simplistic form, mathematical identities manifest in the statements, “I am good at math” or “I am not good at math”. Once established, individuals’ identities influence how they interact and approach mathematical problem-solving (Bishop, 2012; Boaler, 2013; Boaler & Selling, 2017). The purpose of this mixed-method explanatory sequential study is to explore a deeper understanding of how elementary teachers’ mathematical identities influence their beliefs about effective math instruction. Utilizing an explanatory sequential mixed-method design, a questionnaire was used for the initial quantitative analysis of teachers' mathematical identities. Analysis of survey submissions identified three unique mathematical identity profiles. Two …