Digital Commons Network^™

Winter 2009, Nsu Oceanographic Center

Currents

No abstract provided.

An Investigation Of Training In Creative Problem Solving And Its Relationship To Affective And Effective Idea Generation Of Entrepreneurial Learners, Charles Edward Leach

CCAC Theses and Dissertations

A significant proportion of the population engages in entrepreneurial behavior but many ventures do not survive beyond startup thus decreasing the pool of entrepreneurs available to contribute to the economy. Opportunity recognition is central to entrepreneurial success and the improper delineation of opportunities is cited as a leading cause of venture failure. There is a logical link between creativity, innovation and entrepreneurship. The goal of the researcher in this study was to explore the relationships between CPS training and the generation of entrepreneurial ideas.

The investigation studied the relationship of training in creative problem solving (CPS) to the opportunity identification …

Design, Development, And Implementation Of A Wireless Local Area Network (Wlan): The Hartford Job Corps Academy Case Study, Tracey Kershner Cooley

CCAC Theses and Dissertations

Wireless Local Area Networks (WLANs) offer flexibility, mobility, and scalability to educational institutions. Students are increasingly expecting anywhere, anytime access to online resources. Secondary school administrators, who serve a similar population as the National Job Corps Program (NJCP), realize that student success in the 21st century workplace depends upon the student's ability to use new and emerging technologies, including wireless technology. Computer access anytime and anywhere is crucial to the success of students today.

Wireless technology has been broadly deployed at educational institutions, such as the Hartford Job Corps Academy (HJCA), but little is known about how these networks are …

A Methodology For Design And Development Of An Electronic Learning (E-Learning) Network At The Regis University School For Professional Studies, Samuel Steven Conn

CCAC Theses and Dissertations

E-learning networks are used by academic institutions such as Regis University to support synchronous and asynchronous delivery of online courses and programs. An e-learning network supports a wide range of applications and services and facilitates access to diverse e-learning implementations including virtual laboratory (V-lab) environments, knowledge repositories, storage area networks (SANs), and content delivery networks (CDNs), as well as metropolitan, regional, and international research and education configurations. As demonstrated in this dissertation, an e-learning network eliminates campus boundaries by providing infrastructure for information flows regionally, nationally, and internationally.

A systems development life cycle (SDLC) methodology enables academic institutions to design …

A Model For Using Managed Services In Designing And Supporting A Wireless Local Area Network For The Navy Marine Corps Intranet, Joseph L. Roth

CCAC Theses and Dissertations

The purpose and content of this work are to explore the proper strategy on how to deploy multi-service mobile net centric warfare, or FORCEnet, the Navy's concept for Net Centric Warfare. In this research, the author examined where the Navy Marine Corps Intranet (NMCI) fits into this vision and how it is mobile and multi-service compatible. It also explored how low-cost commercial approaches such as IEEE 802.11 wireless local area network technologies can be implemented as a joint notion of Net Centric Warfare in terms of a Service Oriented Architecture (SOA). The problem investigated in this study was to evaluate …

Section 508 Adherence By Industry Professionals: Improving Universal Design Through Training, Antonio Rincon

CCAC Theses and Dissertations

Section 508 of the Rehabilitation Act Amendments of 1998 took effect in 2001 and provides encouragement for universal design and compliance requirements to the federal sector for purchases that are accessible by people with disabilities. A division of General Dynamics Advanced Information Systems (GDAIS) is located in Pittsfield, Massachusetts and provides electronic and information technology solutions to federal customers in the defense, intelligence, and homeland security communities.

The general lack of training is a major factor for low compliance to Section 508. Improving awareness is important at GDAIS in order to increase its federal sales market share, develop new products …

A Model For The Evaluation Of Is/It Investments, Paul M. Tuten

CCAC Theses and Dissertations

Evaluation is a vital--yet challenging--part of IS/IT management and governance. The benefits (or lack therefore) associated with IS/IT investments have been widely debated within academic and industrial communities alike. Investments in information technology may or may not result in desirable outcomes. Yet, organizations must rely on information systems to remain competitive. Effective evaluation serves as one pathway to ensuring success. However, despite a growing multitude of measures and methods, practitioners continue to struggle with this intractable problem.

Responding to the limited success of existing methods, scholars have argued that academicians should first develop a better understanding of the process of …

An Investigation Of The Contributions Of Gender, Shopping Orientation, Online Experience, And Website's Interactive Features To Consumers' Intentions To Engage In Apparel E-Commerce Shopping, Amanda Wynn

CCAC Theses and Dissertations

E-commerce has experienced exponential growth within the last few years. The rapid growth of e-commerce has created a need to improve consumer acceptance and the consumer's intention to engage in e-commerce. Female consumers have yet to embrace e-commerce as readily as male consumers. Differences between male and female consumer shopping behavior were examined.

This study developed and empirically tested a model to predict the consumer's intention to engage in apparel e-commerce shopping based on the constructs of gender, shopping orientation, online experience, and Website's interactive features. Male and female U.S. consumers age 18 and older were surveyed to determine their …

Responsibility Factors Of Reducing Inefficiencies In Information System Processes And Their Role On Intention To Acquire Six Sigma Certification, Sara Hejazi

CCAC Theses and Dissertations

Organizations worldwide have been turning to Six Sigma program (SSP) to eliminate the defects in their products or drive out the variability in their processes to attain a competitive advantage in their marketplace. An effective certification program has been touted as a major contributor to successful implementation of SSP. An effective certification program provides the professionals involved with SSP projects a clear understanding of what their responsibilities should be in reducing the variability in their processes. Despite the benefits, a significant number of professionals who attend certification training fail to become certified.

This study aimed to develop a predictive model …

Parallel Mining Of Association Rules Using A Lattice Based Approach, Wessel Morant Thomas

CCAC Theses and Dissertations

The discovery of interesting patterns from database transactions is one of the major problems in knowledge discovery in database. One such interesting pattern is the association rules extracted from these transactions. Parallel algorithms are required for the mining of association rules due to the very large databases used to store the transactions. In this paper we present a parallel algorithm for the mining of association rules. We implemented a parallel algorithm that used a lattice approach for mining association rules. The Dynamic Distributed Rule Mining (DDRM) is a lattice-based algorithm that partitions the lattice into sublattices to be assigned to …

A Study Of First- And Continuing-Generation College Students' Use Of Internet Communication Technologies In Social Capital And Its Contribution To Their Persistence In College, Gail Dianne (Hodge) Hayes

CCAC Theses and Dissertations

Prior studies have shown that students who are the first in their families to attend college fail to persist in college more so than their continuing-generation (CG) counterparts do. Prior research on this phenomenon has helped to identify various factors that contribute to the lower college persistence of first-generation (FG) students. For example, social capital has been identified as a factor that improves student persistence in college. Prior studies have shown that FG students tend to enter college with lower social capital than their CG student counterparts do. Additionally, while in school, FG students tend not to engage in behaviors …

An Analysis Of The Impact Of Information Security Policies On Computer Security Breach Incidents In Law Firms, Faith M. Heikkila

CCAC Theses and Dissertations

Law firms maintain and store voluminous amounts of highly confidential and proprietary data, such as attorney-client privileged information, intellectual properties, financials, trade secrets, personal, and other sensitive information. There is an ethical obligation to protect law firm client data from unauthorized access. Security breaches jeopardize the reputation of the law firm and could have a substantial financial impact if these confidential data are compromised. Information security policies describe the security goals of a law firm and the acceptable actions and uses of law firm information resources.

In this dissertation investigation, the author examined the problem of whether information security policies …

Administrative Support For Online Teaching Faculty, John David Meyer

CCAC Theses and Dissertations

When administrators make decisions about the infrastructure support needs of a current or planned online teaching program, these decisions are often based on external expert advice rather than on the advice of experienced ground level faculty who are living with the dynamic nature of the technology and support needed to develop and maintain an effective online teaching program. Online teaching faculty are the best source of advice and information on what works and what does not.

Faculty at the Medical College of Georgia (MCG) were surveyed to find out what elements are important to the development of an effective online …

Graduate Catalog And Student Handbook 2009-2010, Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice Graduate Course Catalogs

No abstract provided.

Nsu Fischler School Of Education And Human Services Undergraduate Education [2009], Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Nsu Fischler School Of Education And Human Services Teacher Education [2009], Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

Nsu Fischler School Of Education And Human Services (Fsehs): Cause An Effect Catalog And Student Handbook 2009–2010, Nova Southeastern University

Abraham S. Fischler College of Education and School of Criminal Justice College Archive

No abstract provided.

College Of Optometry Program Overview, Nova Southeastern University

Health Professions Divisions Course Catalogs and Course Descriptions

No abstract provided.

Our Day In Their Shadow: Critical Remembrance, Feminist Science And The Women Of The Manhattan Project, Lee-Anne Broadhead

Peace and Conflict Studies

Inspired by the publication of a book celebrating the role of the women in the Manhattan Project, this paper seeks to demonstrate that such an effort – to the extent it accepts and endorses the historical, political and scientific legitimacy of the Project – is both misguided and dangerous. An alternative feminist critique is presented: one respecting the views of those scientists (men and women) who refused to participate or who have sought to challenge the reductionist Western scientific paradigm from which the Bomb emerged. Illumination of the repressive and hierarchal structures requisite for the “birth” of the nuclear age …

A Formal Concept Analysis Approach To Association Rule Mining: The Quicl Algorithms, David T. Smith

CCAC Theses and Dissertations

Association rule mining (ARM) is the task of identifying meaningful implication rules exhibited in a data set. Most research has focused on extracting frequent item (FI) sets and thus fallen short of the overall ARM objective. The FI miners fail to identify the upper covers that are needed to generate a set of association rules whose size can be exploited by an end user. An alternative to FI mining can be found in formal concept analysis (FCA), a branch of applied mathematics. FCA derives a concept lattice whose concepts identify closed FI sets and connections identify the upper covers. However, …

An Assessment Of Faculty Usage Of Youtube As A Teaching Resource, Sloane C. Burke, Shonna Snyder, Robin C. Rager

Internet Journal of Allied Health Sciences and Practice

Creative classroom techniques incorporating technology promote a more productive and enriched learning environment. Preparing future health educators in today’s technology-driven society requires faculty to adopt new teaching strategies which motivate and engage the new tech-savvy Web 2.0 generation. YouTube® is a popular online video-sharing web site for both scholarly and non-scholarly communication. Currently, there are no published studies on the quantitative assessment of faculty utilization of YouTube in the health education classroom. The purpose of this pilot study was to 1) determine faculty’s current and potential utilization of YouTube in their classes; 2) identify faculty perceptions of the benefits of …

Diseño E Implementación De Un Sistema De Pruebas De Admisión Para La Universidad Católica Nordestana, Andrés E. Linares

Theses and Dissertations

Esta disertación aplicada se focalizó en la carencia de mecanismos de identificación de las habilidades y conocimientos básicos necesarios de los ingresantes, para cursar estudios superiores en la Universidad Católica Nordestana (UCNE). El propósito de la intervención fue dotar al Departamento de Admisiones de la UCNE de un sistema de pruebas de admisión reglamentado y procedimental que permitiera conocer las debilidades académicas de los candidatos a nuevo ingreso y facilitara la selección de los mismos a los diferentes programas de estudio que se imparten en la institución.

Se plantearon las siguientes preguntas de investigación: (a) ¿cuáles criterios deberán tomarse en …

Lidar-Derived Benthic Habitat Maps Enable The Quantification Of Potential Dredging Impacts To Coral Reef Ecosystems, Brian K. Walker, Richard E. Dodge, David S. Gilliam

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

An essential component to the analysis of ecosystem services is to characterize and define the major habitats within the area of interest. Aerial photography and/or satellite imagery coupled with geographic information systems (GIS) are frequently used to identify and quantify habitats in open terrestrial ecosystems. However, it is more difficult to successfully apply this methodology to deeper, <20 m, underwater environments. Light detection and ranging (LIDAR), a relatively new remote sensing technology that provides detailed bathymetry, can be used when adequate imagery is not available. This study uses LIDAR as the basis to characterize various benthic habitats in a coral reef ecosystem in order to quantify the habitats for a Habitat Equivalency Analysis (HEA) related to planned dredging activities to expand the Port Everglades entrance channel, Broward County, FL. As part of a regional mapping effort, marine benthic habitats were characterized for Broward County, FL. A mosaic of interpolated, sunshaded, laser bathymetry data served as the foundation upon which acoustic ground discrimination, limited subbottom profiling and aerial photography, and groundtruthing data were added in a GIS to aid in interpretation of benthic habitats. Expert-driven visual interpretation outlined geomorphological features in the LIDAR data at a scale of 1:6000 with a minimum mapping unit of 1 acre. The map of Broward County yielded a high overall accuracy of 89.6%. To quantify the potential dredging impacts, the habitat layer was clipped in GIS to the boundaries of anticipated direct and indirect impacts of the proposed project. Then the area of each clipped polygon was totaled for each habitat by impact type. HEA and Florida’s Uniform Mitigation Assessment Method (UMAM) were performed using these areas. This work would not have been possible using satellite imagery or aerial photography alone and illustrates the capability of relatively new remote sensing technologies to aid in the definition and quantification of habitats for ecosystem service analyses.

Making A Connection Between Student Achievement, Teacher Accountability, And Quality Classroom Instruction, Kelli Ballard, Alan Bates

The Qualitative Report

The importance of standardized test results is becoming more prevalent in the structure of classroom instruction and the operation of schools throughout the nation due to pressure on educators and students from various levels of authority. This study looks at the relationship between classroom instruction and standardized test content and the effects this has on students, parents, and teachers. Seventeen fourth grade students, fourteen parents of fourth graders, and fifteen elementary teachers completed surveys. The study describes several positive and negative aspects to standardized tests, along with ideas of who is responsible for test performance. Standardized tests provide comparisons and …

No Margin For Error: A Study Of Two Women Balancing Motherhood And Ph.D. Studies, Robin S. Grenier, Morag C. Burke

The Qualitative Report

This cogenerative ethnography explored the lived experiences of two graduate students balancing Ph.D. studies and motherhood through McClusky’s (1963) Theory of Margi n. Specifically, we asked ourselves: What impact does pregnancy have on personal and academic selves and how are multiple roles and responsibilities managed? Through an analysis of dialogues, artifacts, conceptual maps, and narratives, examples of internal and external lo ad revealed the dynamic nature of the female experiences in graduate school. Excerpts from the data showed how roles, relationships, and experiences are characterized and how similar or different those example s were, given individual context. Implications of this …

Giving The Spoon Back: Higher Teacher Expectations Of Achievement For Students Who Are Deaf, David H. Smith

The Qualitative Report

This single case study examined a Deaf teacher’s behaviors and beliefs that reflect her expectations of her deaf students. Primary modes of communication used were American Sign Language and written English. Data were collected via videotaped observations and interviews. Analysis was done by coding utterances of the participants using a deductive framework and using an inductive approach to find patterns among the coded utterances. Teacher behavior and student reactions revealed high expectations for student achievement. The overarching factor that reflected teacher expectations was the positive classroom climate established by the teacher. Recommendations for further research to examine teacher expectations with …

Live Release Of A Bigeye Sand Tiger Odontaspis Noronhai (Elasmobranchii: Lamniformes) In The Western North Atlantic Ocean, David W. Kerstetter, Mae Taylor

Marine & Environmental Sciences Faculty Articles

No abstract provided.

Forming Early-Type Galaxies In Groups Prior To Cluster Assembly, Stefan Kautsch, Anthony H. Gonzalez, Christian A. Soto, Kim-Vy H. Tran, Dennis Zaritsky, John Moustakas

Chemistry and Physics Faculty Articles

We study a unique protocluster of galaxies, the supergroup SG1120–1202. We quantify the degree to which morphological transformation of cluster galaxies occurs prior to cluster assembly in order to explain the observed early-type fractions in galaxy clusters at z = 0. SG1120–1202 at z ~ 0.37 is composed of four gravitationally bound groups that are expected to coalesce into a single cluster by z = 0. Using HST ACS observations, we compare the morphological fractions of the supergroup galaxies to those found in a range of environments. We find that the morphological fractions of early-type galaxies (~60%) and the ratio …

Coral Reef Restoration And Mitigation In Florida And Beyond, Jocelyn Karazsia, Tom Moore, James Byrne, David S. Gilliam, John Hunt

Marine & Environmental Sciences Faculty Proceedings, Presentations, Speeches, Lectures

No abstract provided.

The Nova Southeastern Lawyer, Fall 2008, Volume 12, Number 10, Nova Southeastern University - Shepard Broad Law Center

Nova Lawyer

No abstract provided.