Business Administration, Management, and Operations Commons^™

The Value Of Diagnostic Software And Doctors' Decision Making, Babatunde Ayodele Alaofin

Walden Dissertations and Doctoral Studies

The prevalence of medical misdiagnosis has remained high despite the adoption of diagnostic software. This ongoing controversy about the role of technology in mitigating the problem of misdiagnosis centers on the question of whether diagnostic software does reduce the incidence of misdiagnosis if properly relied upon by physicians. The purpose of this quantitative, cross-sectional study based on planned behavior theory was to measure doctors' opinions of diagnostic technology's medical utility. Recruitment e-mails were sent to 3,100 AMA-accredited physicians through their database that yielded a sample of 99 physicians for the study. One-sample t tests and, where appropriate because of non-normal …

Impact Of Eu Medical Device Directive On Medical Device Software, Guy Foe Owono

Walden Dissertations and Doctoral Studies

Directive 2007/47/EC of the European Parliament amending Medical Device Directive (MDD) provides medical device manufacturers with a compliance framework. However, the effects of the amendments to the MDD on competition in the U.S. medical device software industry are unknown. This study examined the impact of this directive on the competitiveness of U.S. medical device software companies, the safety and efficacy of medical device software, employee training, and recruitment. The conceptual framework for this study included 3 dimensions of medical device regulations: safety, performance, and reliability. The overall research design was a concurrent mixed method study using both quantitative and qualitative …

Interagency Coordination Of Security Operations In A Large U.S. Seaport, Edmund Levy

Walden Dissertations and Doctoral Studies

Protecting U.S. transportation hubs against a wide variety of security threats, while avoiding undue interference with the normal operations of the hubs, is one of the greatest challenges facing security agencies. The problem addressed in this study was the limited information on the contributing factors to seaport security. The purpose of this case study was to explore issues that can inhibit efficiency of security agency operation and collaboration and to identify actions that have enhanced collaboration. Based on theories of organizational development, leadership, and security tradecraft, this study examined the activities related to maintenance of security at a large California …

Valuation, Pricing, And Performance Of Initial Public Offerings On The Ghana Stock Exchange, Mohammed Sani Abdulai

Walden Dissertations and Doctoral Studies

In recent years, the initial public offerings (IPOs) on the Ghana Stock Exchange (GSE) witnessed some level of undersubscriptions. The purpose of this research was to investigate the extent to which valuation, pricing, and performance of prior IPOs listed on the GSE contributed to this state of undersubscriptions. The research was informed by the valuation and pricing framework of Roosenboom. The research questions addressed whether IPOs on the GSE were under/overpriced and whether the projected and pre-issue financials were free from forecasting errors and earnings management. A cross-sectional, explanatory research design was employed to examine a dataset of 30 sampled …

Productivity Standards, Marriage And Family Therapist Job Satisfaction, And Turnover Intent, Gilbert Ernest Franco

Walden Dissertations and Doctoral Studies

Turnover among mental health professionals is high, which can have a direct impact on access to services and continuity of care. Informed by goal-setting theory, social-cognitive theory, and self-efficacy, this quantitative study investigated how California community mental health agency productivity standards were related to self-efficacy, job satisfaction, and marriage and family therapist (MFT) turnover intent among 141 MFTs. Participants completed a Demographic and Productivity Questionnaire, Job Self-Efficacy Scale, Job Satisfaction Scale, and Turnover Intention Scale. The relationship between participant age, gender, experience, number of work hours, licensure status, and job site with job satisfaction and turnover intent were assessed using …

The Influence Of Nursing Home Administrator Turnover On Resident Quality Of Life, Juliet Iheoma Madubata

Walden Dissertations and Doctoral Studies

By 2040, 79.7 million older adults will live in the US, and nearly 40% will need nursing home services that are primarily funded by Medicare and Medicaid. Researchers have underscored the importance of leadership in quality healthcare care delivery, suggesting that nursing home administrator turnover could influence resident quality of life, causing ill-health for the residents and preventable medical costs for taxpayers. In spite of the suggested association, little research has specifically examined the role of administrator turnover on resident quality of life. As such, the purpose and central research questions of this case study were designed specifically to address …

Faster-Better-Cheaper Projects: Too Much Risk Or Overreaction To Perceived Failure?, Robert L. Dillon, Peter M. Madsen

Faculty Publications

From1992 until 1999,NASA adopted a Faster-Better- Cheaper (FBC) paradigm—i.e., smaller low-cost spacecraft—for its unmanned missions. When many early missions met their objectives at much lower cost than traditional flagship missions, the FBC approach seemed successful. However, after the failures of two Mars spacecraft in 1999, the FBC paradigm was viewed as a failed experiment. We reflect on the legacy of FBC. In particular, we focus on the organizational learning literature to explore whether FBC, a stretch goal, was a good step for NASA. Previous examinations of FBC have focused on failure rates rather than on cost effectiveness. We revisit the …

A Conceptual Model To Measure Erp User-Value, Mohamed A. Lotfy, Leila Halawi

Publications

The critical factors in the onward and upward phase that maximize the value o the enterprise resource planning (ERP) system from the user’s point of view remain unidentified. A recent study of a public sector organization in the state of Colorado showed that the users’ perspectives regarding the benefits of an ERP system are unrecognized, as well as how the users of the ERP system view the ERP benefits post-implementation. The purpose of this study is to determine the factors that maximize the value of the implemented ERP system in the onward and upward phase postimplementation from the user’s point …

Campus Planners' Preferences For Residence Hall Project Delivery Methods, Paul E. Riel

UNF Graduate Theses and Dissertations

This research determined the preferred project delivery method utilized by campus planners when building student housing on a university campus. Four key performance indicators were also evaluated to determine if they influenced the campus planner to select a particular project delivery method. The four key performance indicators were: owner input, cost, safety, and on-time completion. Campus planners identified though the Society for Campus and University Planners (SCUP), were invited to participate in this survey research method. Five research questions were explored in this study. They were:

1. What is the preferred project delivery method (PDM) when building a residence hall …

Family Leisure: An Integrative Review Of Research From Select Journals, Camilla Hodge, Jason N. Bocarro, Karla A. Henderson, Ramon Zabriskie, Toby L. Parcel, Michael A. Kanters

Faculty Publications

Understanding the relationship between leisure and families has been and will continue to be an important area of study. The purpose of this study is to review existing family leisure research from four select journals between 1990 and 2012. Articles are examined for sample characteristics, methods, analytical approaches, and thematic trends. Overall, 181 articles regarding family leisure, leisure in context of family life or roles, and individual experiences of family leisure are identified. Findings suggest scholars made strides toward expanding methods, analyses, and sampling diversity, though more diversity in sampling and analytical approaches is needed. Three major research themes are …

Lost (But Not Missing) At Work: Organizational Lostness As An Employee Response To Change, Lisa Jones Christensen, Scott C. Hammond

Faculty Publications

This article draws from the psychology of lost person behavior, established from wilderness search and rescue missions, to suggest that employees experience the condition of being lost within organizations. Data from wilderness searches, survivors, and organizational actors suggests that lessons from lost person behaviors apply in organizations. Reactions to being lost in an organization follow predictable patterns and include five specific stages: separation, isolation, deviation, deprivation, and realization. In defining the construct of organizational lostness and differentiating it from stress, coping, and resistance, we suggest an organizing framework to understand employee behaviors that would previously seem idiosyncratic. This article offers …

Normative Stakeholder Capitalism: Getting From Here To There, Marc-Charles Ingerson, Bradley R. Agle, Thomas Donalson, Paul C. Godfrey, Jared D. Harris, Jeffrey S. Harrison, Adrian Keevil, Ronald K. Mitchell, Robert A. Phillips

Faculty Publications

The capability of normative declarations to alter outcomes is well accepted. 'We hold these truths to be self-evident ... ,' 'inalienable rights, ... life, liberty, ... pursuit of happiness, .. .' and similar statements contain within them social energy that inspires the mind, justifies new modes of thought, and enables change .... Normative discourse, we therefore believe, must continue to be endemic to stakeholder theory and research if scholars want this theory to flourish and fulfill its aims as a theory of the firm-not the least of which is attending to the long-run interests of both the business corporation and …

Safety Culture Monitoring: A Management Approach For Assessing Nuclear Safety Culture Health Performance Utilizing Multiple-Criteria Decision Analysis, James Harold Warren Jr.

Engineering Management & Systems Engineering Theses & Dissertations

Nuclear power plants are among the most technologically complex of all energy facilities. This complexity reflects the precision needed in design, maintenance and operations to harness the energy of the atom safely, reliably and economically. Nuclear energy thus requires consistent, high levels of organizational performance by the highly skilled professionals who operate and maintain nuclear power plants (Nuclear Energy Institute [NEI], 2014, p. 1).

A key element for achieving consistent, high levels of performance in a nuclear organization is its safety culture. Nuclear safety culture is for an organization what character and personality is for an individual: a feature that …

Learning By Doing - Energy Systems Management, Nima Shahriari, Adrian V. Gheorghe

Engineering Management & Systems Engineering Faculty Publications

Climate change concerns have confronted energy policy makers by unprecedented challenges in the 21st century. Revolution of renewable energy technologies, as well as more efficient energy systems, has been promising in the context of global warming. However, these technologies are not maturing and chaning. Consequently planning for development of these resources requires dealing with various multidisciplinary research questions such as financial feasibility of renewable energy projects. Nevertheless, there is considerable lack of education programs offering multidisciplinary approach for addressing the current energy challenges. Based on the 21st evolving energy landscape, an interdisciplinary graduate certificate course work was designed at Old …

Market Reactions To Businesses' Actions Towards People With Disabilities: Making The Business Case In The International Context, Claudia Araceli Hernández González

Open Access Theses & Dissertations

From the business point of view, people with disabilities still suffer discrimination in employment and lack of accessibility as customers. Opposing, as recipients of philanthropic efforts many individuals and firms donate resources to improve the life of people with disabilities. These actions demonstrate how the majority of the population is still fixed in a medical model of disability by trying to repair the person to conform to the social norm, instead of accepting that many disabilities do not undermine other abilities. However, there is little evidence of how these actions impact the financial performance of the organization. This study attempts …

The Impact Of Participative Communication On Organisational Cultural Change: Two Local Government Cases Of Change, Katie Turton

Theses: Doctorates and Masters

Managing change is of critical importance in organisations. Communication during the change process has been the subject of considerable and highly contested academic and managerial debate. In this study, The Impact of Participative Communication on Organisational Cultural Change: Two Local Government Cases of Change, communication during the change process was closely examined to see how, if at all, participative processes impact upon the adoption of change. As a result of this research a ‘Ladder of Employee Participation in Change Management’ was developed, to better understand the nature of participative communication and provide clarity for change practitioners who develop change communication …

مدى موازنة السلطة المالية بين إجراءات الفحص الضريبي وسرية المعلومات الضريبية ( دراسة تحليلية لآراء عينة من موظفي الهيئة العامة لضرائب ), مصطفى عبد الحسين علي المنصوري

Muthanna Journal of Administrative and Economics Sciences

يسعى البحث الى بيان مدى نجاح السلطة المالية في ضمان التزامها بالحفاظ على سرية المعلومات المتعلقة بالمكلفين في ضوء التزامها بتطبيق إجراءات الفحص الضريبي . لغرض تحقيق هدف البحث تم دراسة وتحليل اجراءات الفحص في القسم الشركات وقسم الرقابة والتدقيق واخذ حالات عملية للمكلفين , فضلا عن تصميم استبانة كأداة لجمع المعلومات وتم اختيار عينة من موظفي الهيئة العامة لضرائب . واعتمد الباحث في تحليل النتائج على الوسط الحسابي والانحراف المعياري والارتباط بيرسون لتحليل فقرات الاستبانة باستعمال البرنامج الاحصائي ( ssps ) . وتوصل البحث الى ان الهيئة العامة لضرائب ملتزمة بسرية المعلومات الضريبية المتعلقة بالمكلفين في الحدود التي اجازه …

إشكالية العلاقة بين التنمية الاقتصادية وعدم الاستقرار السياسي في البلاد النامية (العراق أنموذجا), رشيد باني الظالمي, غسان طارق ظاهر

Muthanna Journal of Administrative and Economics Sciences

تناول موضوع البحث إثبات العلاقة القوية بين مشاريع التنمية والوضع السياسي في أي بلد. إن البلدان التي تعيش استقرارا سياسياً يمكنها أن تطبق برامج تنموية ناجحة، أما البلدان التي تعيش فوضى سياسية فإن مشاريعها التنموية سوف يصيبها الفشل وهذا ما تم إثباته في العراق من خلال البحث.منذ تأسيس الدولة العراقية والانقلابات العسكرية والحرب الأهلية لم تعرف الركود، وكانت فترة الحرب العراقية الإيرانية وحرب الكويت حتى هذا اليوم من أسوء الفترات التي عاشها المجتمع العراقي. إن عدم الاستقرار السياسي في العراق يعني غياب القانون وفوضى الأمن وتبديد الثروة، وهجرة أصحاب رؤوس الأموال، وكذلك يعني كما جاء في البحث غياب الخطط والبرامج …

التمكين النفسي: ثروة لتعزيز السلوك الريادي دراسة تحليلية لآراء عينة من تدريسي جامعة المثنى, كمال كاظم طاهر الحسني

Muthanna Journal of Administrative and Economics Sciences

تهدف الدراسة الى تمييز الدور الذي يمارسه التمكين النفسي في السلوك الريادي . تضمن التمكين النفسي اربعة ابعاد هي : المقدرة، المعنى، الكفاءة الذاتية والاثر. تمثلت عينة الدراسة بـ (80) تدريسي في ثلاث كليات في جامعة المثنى . اظهرت نتائج الدراسة وجود مستوى جيد من التمكين النفسي المدرك من قبل عينة الدارسة في كل الكليات المبحوثة وكانت القيمة العليا للتأثير ، المقدرة ، المعنى والاستقلالية . السلوك الريادي ايضا بلغ مستوى عالي للمتوسط الحسابي . اما اهم الاستنتاجات التي توصلت لها الدراسة هو وجود تأثير مهم للتمكين النفسي على السلوك الريادي .

أثر ضبابية المعلومات المالية في جودة القرارات الإدارية (نموذج مقترح في ظلِّ دراسة حالة عملية), عباس نوار كحيط الموسوي, أسماء حسين علي الموسوي

Muthanna Journal of Administrative and Economics Sciences

تَعمَلُ المعلوماتُ المحاسبيةُ المتوفرةُ عَنْ الفرصِ في مواطنِ اتخاذ القرارات على تعزيزِ موقف متخذي القرارات الإدارية ليتمكنوا مِنْ الاستفادةِ مِنَ المعلوماتِ عَنْ الفرصِ المتوافرةِ في حالةِ تعدد طرائق التقييم وتعارض نتائجها, فعندَ إعداد الموازنات الاستثمارية مثلاً, توجد عدة طرائق لتقييم المشاريع، وإنَّ كلًّ مِنْ هذهِ الطرائق يوصل إلى نتيجة تبينَ أنَّ مشروعاً ما هو الأفضل مِنْ بينِ المشاريع الأخرى, أي إنَّ كلًّ مِنْ هذهِ الطرائق تعطي نتيجة مخالفة لنتيجة الطريقة الأخرى، وهذا ما يُعرَفُ بـ النظرية الضبابية (Fuzzy Theory), إذْ تَحصلُ الضبابية في حالةِ نقص المعلومات وعدم وضوحها ولاسيما المعلومات المالية, إذْ أنَّ هذهِ النظرية توفر أكبر استفادة ممكنة مِنَ …

An Exploratory Study Of Customer Services Focusing On Customer Engagement - An Irish Perspective, William Ryan

Theses

This research study is an exploratory examination of customer services, which traces its developments to the modern day, evaluates its impact on corporate strategy, and analyses its effect on organisations performance. This study also investigates customer engagement to ascertain if technological changes has impacted on it, causing it to evolve, and the effect if any, these changes have had on customer services. The research explores the loyalty status of a customer, the availability of best practice models to aid organisation employing these concepts, and to evaluate if components are transferrable from large organisations to small to medium enterprises.

A qualitative …