Management Sciences and Quantitative Methods Commons^™

A Time-Motion Study Of Emergency And Hospitalist Physicians In A Community Hospital Setting, Mariko M. Ching, Jennifer Lee, Matthew Beecroft

Journal of Wellness

Introduction: Research has shown that low physician work satisfaction correlates with burnout. Having sufficient time at the patient’s bedside is one element that contributes to work satisfaction. Interruptions, on the other hand, have been implicated as a potential cause of both worker dissatisfaction and clinical error. Better understanding how direct patient care and interruptions affect physician satisfaction may aid in developing future interventions to reduce burnout and improve patient safety.

Methods: We conducted an observational, time-motion study to assess how physicians spend their time and correlated these findings to physician satisfaction. This study was conducted in July 2020 …

An Investigation On The Role Of Positive Psychological Constructs On Educational Outcomes In Business Schools, Eileen Kwesiga, Katharina Spraul, Baniyelme D. Zoogah

Management Faculty Journal Articles

Business schools are increasingly interested in empowering students to be more competent and driven for social changes through service learning. However, studies examining the role of positive traits and cross-cultural differences of service-learning education are limited. As a result, we leveraged positive psychology reasoning to explore the relationship between positive behavior as indicated by compassion, ethical leadership, perceived supervisory support and service-learning benefits for students (N = 272; n = 59 teams) in the United States of America (U.S.) and Germany. We used hierarchical linear modeling (2-Level model) to find main effects of relational compassion, ethical leadership, perceived supervisory support, …

Mattel Strategic Audit, Ellie Anderson, Samuel Gertner, Logan Connealy, Julia Michner, Chris Payant

Honors Theses, University of Nebraska-Lincoln

This case study focuses on Mattel, Inc., a prominent company in the toy industry. To complete the case study, we conducted a strategic audit utilizing different theories and principles used in management. We conducted significant research using publicly available information, including the company’s website, SEC filings, news articles, industry analysis, and more. The goal of the report is to analyze data and use a real-world company to apply management concepts.

We looked at many factors for Mattel, including industry analysis, external analysis, internal analysis, performance analysis, competitive dynamics, business level strategy, and corporate level strategy to complete the case study. …

Improving Inventory For A Large Food Service Supplier, John Krolick, Chrsitian Ingersoll, Joseph Fuentes, Harmoni Blackstock, John Miller, Alexander Contarino

Mathematica Militaris

Golden State Foods (GSF) is an international food service supplier. Their Georgia manufacturing plant currently produces thousands of condiments for restaurants across the United States. This project analyzed the inventory policies of seasonal ingredients, in order to decrease GSF’s working capital and inventory holding costs. By inputting product recipes, ingredient usage, and weekly inventory data into a dynamic lot-sizing model, we predict optimal order quantities and reorder points for GSF’s seasonal and expensive ingredients. This will potentially decrease the facility’s $1.2 million holding cost and increase its long-term profits compared to the status quo.

The Effect Of Firm-Controlled Store Type Touchpoints On Customer’S Discrete Emotions: An Exploratory Study On Physical Store & Online Store, Jyro B. Triviño

Leadership and Strategy Faculty Publications

Customer experience is a broad and multi-dimensional phenomenon, which currently divides academic scholars in terms of constructs and measurement. This study aims to examine some acceptable yet under-measured customer experience constructs already developed. The comparative exploration of the physical store and online store firm-controlled touchpoints seeks to identify differences or similarities in customers’ perceived affective response, which can help firms improve their current touchpoint design. Set in a business-to-customer context in the Philippines during a Covid-19 community quarantine, a total sample of 338 respondents evaluated their recent interaction during the purchase stage. A causal-comparative exploratory research design was utilized using …

The Rocket: Analyzing Rtp (Return To Player), Payoff Distribution And Player Behavior In Crash Games, Mikhail M. Sher, Robert Haywood Scott Iii, Jonathan A. Daigle

International Conference on Gambling & Risk Taking

Abstract

Rocket is a crash game developed by DraftKings, an American publicly traded online casino, sports betting and fantasy sports company. DraftKings Rocket is a game played with a rising rocket. Players must exit the rocket at any point before the rocket crashes. In that case they receive the payoff in accordance to the multiplier of their exit point. If the rocket crashes before the player bails, player’s payoff is 0 (and they lose their bet).

The game boasts an unprecedented 97% RTP (Return to Player). For comparison, Atlantic City casino slots typically have a 91-92% RTP, while Vegas casino …

Utilizing New Technologies To Measure Therapy Effectiveness For Mental And Physical Health, Jonathan Ossie

Dissertations

Mental health is quickly becoming a major policy concern, with recent data reporting increasing and disproportionately worse mental health outcomes, including anxiety, depression, increased substance abuse, and elevated suicidal ideation. One specific population that is especially high risk for these issues is the military community because military conflict, deployment stressors, and combat exposure contribute to the risk of mental health problems.

Although several pharmacological approaches have been employed to combat this epidemic, their efficacy is mixed at best, which has led to novel nonpharmacological approaches. One such approach is Operation Surf, a nonprofit that provides nature-based programs advocating the restorative …

Public Acceptance Of Guidance And Regulations For Space Flight Participation, Cory Trunkhill, Robert Joslin, Joseph Keebler

Journal of Aviation Technology and Engineering

Space flight participants are not professional astronauts and not subject to the rules and guidance covering space flight crewmembers. Ordinal logistic regression of survey data was utilized to explore public acceptance of current medical screening recommendations and regulations for safety risk and implied liability for civil space flight participation. Independent variables constituted participant demographic representations while dependent variables represented current Federal Aviation Administration guidance and regulations. Odds ratios were derived based on the demographic categories to interpret likelihood of acceptance for the criteria. Significant likely acceptance of guidance and regulations was found for five of twelve demographic variables influencing public …

Optimization And Information Problems In Operations, Puping Jiang

Olin Business School Electronic Theses and Dissertations

The main purpose of this dissertation is to study the optimization problems and the value of information in various commercial settings, especially in the emerging platform economy.

Chapter 1, “Data-Driven Asset Selling”. Motivated by online asset selling marketplace business (e.g., used cars and real estate), we formulate a data-driven asset selling dynamic pricing framework which utilizes platforms’ access to customers’ online behavioral data. With mild assumptions on the demand model, careful characterization of the problem structure shows that the model admits some ideal properties that facilitate our regret analysis under our dynamic programming setting. Instead of studying the policy performance …

The Application Of Dynamic Models In Operations Management, Yunzhe Qiu

Olin Business School Electronic Theses and Dissertations

The dynamic program is a principal method for analyzing stochastic optimization problems. This dissertation studies three operations management problems that arise in the dynamic environment. The principal motivation behind these comes from the applicability in three areas: the agricultural supply chain, the container shipping industry, and supply chain financing. In the first chapter, we consider the hog production industry, where the hog raising farm should decide the selling strategy among several selling options. The farm also faces the uncertain yield of different weights of hogs and spot price volatility from other interactive markets. In the second chapter, we formulate a …

Online Food Delivery Platforn Use By Restaurants, Jessica Felix Martinez

Open Access Theses & Dissertations

During the COVID-19, many restaurants were forced to adopt online food delivery platforms such as Door Dash, Uber Eats to serve their clientele. In this dissertation, I examine the following research question: what challenges and benefits did restaurant managers consider to adopt online food delivery platforms during the COVID-19 pandemic? To answer this question, I present three essays. In the first essay, I reviewed the existing academic and practitioner literature on the research context, identified the major players in the food delivery industry, and summarized the challenges that restaurants faced during the pandemic. In the second essay, I identified what …

Beyond Boarders For First-Generation Students, Nayeli Ortiz

Management Undergraduate Honors Theses

1. Tabeling at TRIO and Multicultural Center events

2. Require academic advisors to have at least one conversation with every student about studying abroad (never assume a student is not interested or unable to go)

3. Overtly feature first-generation study abroad students in social media and Hogs Abroad website.

4. Network interested students with students who have completed study abroad

5. Offer a promotional study-abroad program for first-generation students

6. Promote funding information and add more first-generation specific scholarships

Organizational Inertia, Digital Capabilities, Digital Transformation, And Firm Competencies, Adhi Ari Utomo, Mira Maulida, Soebowo Musa

The South East Asian Journal of Management

Research Aims: This research aims to investigate the impact of organizational inertia on digital capabilities and digital transformation to optimize firm competencies.

Design/Methodology/Approach: The dataset was produced through a quantitative survey of 125 firms in Indonesia using the Structural Equation Model (SEM) to analyse the data.

Research Findings: The results of this study indicate that organizational inertia indirectly impacts firm competencies through digital capabilities and digital transformation. Organizational inertia impacts digital capabilities, not digital transformation, whereas digital capabilities impact digital transformation and a firm’s competencies.

Theoretical Contribution/Originality: This study contributes to the literatures on organizational behaviour and strategic management by …

The Influence Of Push-Pull-Mooring Effects On E-Wallet Customer Switching In Generation Z In Dki Jakarta, Eka Yunita, Jono Mintarto Munandar

The South East Asian Journal of Management

Research Aims: This research aims to identify the characteristics of Generation Z e-wallet customers in DKI Jakarta; analyse the effect of push-pull-mooring effects on switching intention, the moderating effect of the mooring effects on the relationship between push effects and pull effects with switching intention, and the effect of switching intention on the switching behaviour of Generation Z e-wallet customers.

Design/Methodology/Approach: There were 262 respondents, using non-probability sampling with the purposive sampling method. The data analysis technique used is descriptive analysis and SEM-PLS.

Research Findings: The results of this study indicate that the push effects do not affect switching intention. …

Supervisor Gender, Culture And Employee Creativity: The Mediating Role Of Interaction Frequency, Holly Chadwick

Honors Projects in Management

Despite the fact that women have consistently proved that they excel through transformational leadership styles (Eagly, et al., 2003; Eagly & Johannesen-Schmidt, 2001), a type of leadership that drives creativity in individuals, they remain underrepresented in organizations globally (Michalidis, et al 2012). Thus, it is important to understand how creativity is influenced by leadership, and how leadership is influenced by gender and frequency of supervisor-employee interaction. This study utilizes a self-reporting survey which was distributed to several companies involved in federal direct investment within China. The countries accounted for in the study were Germany, Japan, and South Korea, and results …

An Investigation Of The Association Between Tourist Pre-Trip Planning Time And Length Of Trip, Lodging Choice, Tourist Psychographics And Demographics: An Application Of Correspondence Analysis And Cramér’S V Effect Size, James E. Stoddard, George D. Shows

Atlantic Marketing Journal

When performing survey research it is normal to collect descriptive information such as income, gender, highest education attainment, and others. This information is used to categorize the collected research responses into groups. This nominal or ordinal data may also be used to find patterns in the collected data and suggest relationships. As an exploratory research method, it can suggest future research possibilities to confirm these relationships. This paper introduces the use of Correspondence Analysis (CA) as a research technique to suggest possible relationships using nominal or ordinal data, using collected research from a survey performed to measure tourist preferences in …

Development Of Modeling Tools To Determine The Effects Of Customer Diversification On Customer Lifetime Value Volatility In Higher Education, Oscar Neal

Dissertations

As societies become increasingly global the competition for customers continues to increase. In competitive markets, it is important to identify a process to acquire and retain the most profitable customers. To discriminate customers, it is important to understand the value different customers bring to an organization. Much research has been done modeling customer value using customer lifetime value, however, there is limited research on the effect current customer diversity has on future customer lifetime value of future customer portfolios.

In this dissertation, a Lifetime Value Model considering the interaction between customer diversity, revenue management, and customer lifetime value in an …

Analysis Of First-Time Completion In The Field Service Environment, Gavin Rick, Scott Englerth, Marc Carter, Hayley Horn

SMU Data Science Review

First-time completion is an important measure of service quality and efficiency in the field service industry. Customers call upon field service providers to repair their equipment in a timely manner so it can be put back into service for their business demands. Responsiveness can be measured through first-time completion and is defined as completing the repair on the first visit of a service call. This research is exploring the first-time completion in the forklift service industry. This research found the primary factors that impact first-time completion percentage in this industry include parts on hand, parts backorder process, technician experience, and …

Complete Issue. Volume 6, Issue 1

Journal of International Crisis and Risk Communication Research

This is the full issue of JICRCR Volume 6, Issue 1.

The Mediating Influence Of Organizational Trust On The Relationship Between Transformational Leadership And Job Satisfaction In The Virtual Workplace, Angela Daniels

Dissertations

Research has shown how leadership influences job satisfaction and organizational trust in the virtual workplace. With an increasing number of organizations shifting to these work environments, it is essential to study the effect of leadership on virtual workers. Prior studies suggest that leadership behaviors significantly impact job satisfaction (Hacker et al., 2019), and leadership plays a crucial role in inspiring employees to achieve the goals and objectives of the organization in a virtual workplace (Miller, 2020). Specifically, transformational leadership behaviors that shape the mindset and actions of employees are significant (Abelha et al., 2018). This study proposed a mediation model …