Browsing PhD Dissertations - DO NOT EDIT by Title
Now showing items 21-40 of 54
-
Effects Of Institutional Pressure And Dynamic Capabilities On Operational Performance Of U.S. Long-term Healthcare Providers
(Information Systems & Operations Management, 2013-07-22)Long Term Care facilities are a highly regulated industry due to funding sources being subject to Medicare and Medicaid reimbursement. The demand for nursing homes is increasing significantly with anticipation of the Baby ... -
An Empirical Examination Of Factors Influencing Work-unit Knowledge Management Effectiveness In Organizations
(Information Systems & Operations Management, 2007-08-23)The true importance of knowledge and Knowledge Management in today's organizations cannot be overstated. Unlike many of the other types of capital that appear on an organization's balance sheet, existing knowledge ... -
An Empirical Examination Of The Influence Of Information Technology And Trust On Supply Chain Dyad Relationships And Performance
(Information Systems & Operations Management, 2007-08-23)Reacting to increased competition, companies are adopting inter-organizational information systems (IOS) that share information across the supply chain partners. This sharing requires trust. To better understand the ... -
Empirical Investigation Of The Relationship Of Privacy, Security And Trust With Behavioral Intention To Transact In E-commerce
(Information Systems & Operations Management, 2007-08-23)Privacy and security concerns of consumers have been touted as one of the hindrances in the growth of e-commerce. These concerns increase risk perception of consumers. Understanding the consequences of privacy and security ... -
ESSAYS OF THE POWER OF USER-GENERATED CONTENTS AND ONLINE COMMUNITIES
(2020-05-04)How the internet and mobile technologies shape users’ online content generation and how user- generated content on social media and online communities influence their subsequent behaviors are under-researched in the IS ... -
ESSAYS OF THE VISUAL EFFECTS ON ONLINE HUMAN DECISION-MAKING AND DATA SCIENCE APPLICATIONS
(2019-11-08)How human makes decisions online is an important research area in IS, many different techniques and online scenarios are used to probe into the related issues. In the first essay, this study investigates the crowdfunding ... -
Examining the Influence of Information Technology on Health Behaviors and Health Outcomes
(2022-12-20)**Please note that the full text is embargoed until 12/19/2024** ABSTRACT: Information Technology (IT) has radically changed our daily lives and it has the potential to help us adopt healthy behaviors and improve health ... -
The Impact Of Information Technology On Small, Medium, And Large Hospitals: Quality, Safety, And Financial Metrics
(Information Systems & Operations Management, 2008-04-22)This study focuses on the role of information technologies in healthcare, and investigates the relationship of IT sophistication to patient safety, healthcare quality, and financial performance in Texas acute care hospitals. ... -
Implementation Of Enterprise Information Systems: A Comparative Study Of Enterpise Application Integration (EAI) vs Enterprise Resource Planning (ERP)
(Information Systems & Operations Management, 2007-08-23)This dissertation is a two part study which examines and compares two of the most common Enterprise Integration technologies: Enterprise Resource Planning (ERP) and Enterprise Application Integration (EAI). The first part ... -
Inferring Big Five Personality Factors using Text Analysis Its Assessment and Impact on Prosocial Behavior and IS Security Compliance
(2020-06-01)Advances in Artificial Intelligence (AI) in general and text mining in particular have resulted in a number of services and applications that infer and provide personality measures from text. The validity of these services, ... -
Influence Of Codified Knowledge On Software Design Task Performance: A Comparison Of Pairs With Individuals
(Information Systems & Operations Management, 2007-08-23)The need to improve the success rates of software development projects has prompted the software engineering community to come-up with various initiatives. These initiatives include: new software development processes such ... -
Intellectual Structure of Business Analytics and Data Driven Insights for Information Security Breaches
(2018-08-09)Recent decades have exhibited phenomenal surges in not only in the amount of data generated globally but also in the methods used for analyzing data. Cybersecurity breaches have also increased in recent years. This ... -
INVESTIGATION OF SUPPLY CHAIN GOVERNANCE MECHANISMS AND ASSESSING THEIR EFFECT ON SUPPLY CHAIN PERFORMANCE IN THE MANUFACTURING INDUSTRY
(2016-05-11)With the increasing level of globalization in manufacturing, it is becoming increasingly pertinent to monitor the execution of contractual agreements between buyers and suppliers. These monitoring mechanisms are essential ... -
Is Benefit For Individuals: Expanded Conceptualization And Comprehensive Construct Development
(Information Systems & Operations Management, 2010-11-01)Information systems benefits for individuals (ISBI) has been a key construct for the IS success model, which has evolved over the years to strengthen the theoretical foundation for the IS field. However, relatively little ... -
Managing Risk And Uncertainty In Supply Chains In The Face Of The Current Global Realities
For the last two decades, there has been an increasing academic and practitioner interest in understanding uncertainty and risks, identifying their sources, and managing, reducing and mitigating them in supply chains (SCs). ... -
Matching Inventory Replenishment Heuristics To Demand Patterns: A Cost/benefit Approach
(Information Systems & Operations Management, 2014-03-10)Behavioral research indicates that bounded rationality and resource constraints support the use of "fast and frugal heuristics" that intentionally exclude some available information from decision models. Inventory ... -
MOBILE WAY OR THE HIGHWAY! THE ROLE OF DEPLOYMENT AND DESIGN IN PROBLEM SOLVING USING INFORMATION DASHBOARDS
(2016-09-12)Information dashboards are becoming very popular in the areas of decision making and problem solving. Decision makers use heuristics when facing challenging environmental situations. These could result in systematic errors ... -
MULTI-OBJECTIVE TWO-STAGE STOCHASTIC PROGRAMMING FOR ADAPTIVE INTERDISCIPLINARY PAIN MANAGEMENT WITH PIECE-WISE LINEAR NETWORK TRANSITION MODELS
(2017-08-16)Pain is the most common symptom when a patient visits a physician. People experience pain throughout their lifetime at different degrees. If short term pain is not treated properly, then it can become long term pain, ... -
ORGANIZATIONAL INFORMATION SYSTEMS (IS) STRATEGY, IT GOVERNANCE, AND FIRM PERFORMANCE: TWO ESSAYS ON HOW IT FIRMS UTILIZE THE ROLES OF IS STRATEGY AND IT GOVERNANCE TO IMPROVE FIRM PERFORMANCE
(2023-08-14)This dissertation includes two essays. For essay one, we investigate the implications of organizational wireless and mobile strategy on firm performance in the context of publicly traded information technology firms in the ... -
Reconceptualizing Technology Use And Information System Success: Developing And Testing A Theoretically Integrated Model
(Information Systems & Operations Management, 2009-09-16)Technology Acceptance Model (TAM) research, which pertains to how an information system can be initially adopted by members of an organization, was born two decades ago and grows into one of the pivotal theoretical foundations ...