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The Intersection Of Punctuated Equilibrium And Leadership Emergence Within The Framework Of Naturalistic Decision Making, Linda Moerschell

Walden Dissertations and Doctoral Studies

Punctuated equilibrium, a theory of unexpected and sudden change arising out of evolutionary biology and paleontology, has been applied to decision sciences, physics, organizational theory, and group behavior but never to leadership emergence theories. The purpose of the study was to discover how leadership emerges during a period of punctuated equilibrium, a sudden and unexpected change event, using a naturalistic decision making framework. Thus, the research question probed how leadership emergence could be theoretically modeled in a critical event. This grounded theory study was particularly unique because it drew from, and helped unify the four scientific foundations of complexity science, …

Student Satisfaction With Online Learning Effectiveness At A Connecticut Community College, Alina R. Payne

Walden Dissertations and Doctoral Studies

In recent years, institutions of higher education have dramatically increased the number of online courses and degree programs offered to students, and yet it remains unclear what factors determine student satisfaction with online course and instructor effectiveness. Accordingly, the purpose of this exploratory correlation study was to examine how factors related to courses and instructors contributed to student perceptions of course quality (CQ) and instructor effectiveness (IE). Six stepwise regression procedures assessed the effects of specific course and instructor characteristics on perceptions of CQ and IE across one year of course evaluation data collected in a northeastern 2-year college. Results …

The Role Of The Facilitator In Computer-Supported Environments: A Critical Incidents Study, Victoria K. Clawson

Walden Dissertations and Doctoral Studies

The Role of the Facilitator in Computer-supported Environments

This multiphased study represents a rigorous exploration of the role of the facilitator in computer-supported environments. The purpose of the study was to identify and empirically measure the importance of the critical dimensions of the facilitator's role. The study examined the following research questions:

1) What are the critical dimensions and their related behaviors that contribute to the role of the effective facilitator in face-to-face computer supported environments?

2) Are there impacts on or differences in critical facilitator role dimensions/behaviors when facilitating with different types of group support systems (GSS) (computer based …

An Evaluative Study Of Financial Management For Institutions Of Higher Education As Related To Government Negotiated Research Contracting, Howard Haire

Walden Dissertations and Doctoral Studies

This study explores five elements pertaining to sound financial management in institutions of higher education as related to Government negotiated research contracting. The research tested the feasibility of five hypotheses presented as elements to be investigated in the study. Responses to a mail questionnaire were analyzed and final audit reports were examined. The data obtained were used as evidence to support the contention that sound financial management in universities as related to research negotiated contracting is important and can be improved through these five elements:

1. Financial management aids in developing the climate in which research can best be performed. …