Digital Commons Network^™

Examination Of Corporate Investments In Privacy: An Event Study, Joseph Michael Squillace

CCAC Theses and Dissertations

The primary objective of any corporate entity is generating as much wealth as possible. Investing financially in technology domains has historically been a successful strategy for generating increased corporate and shareholder wealth. However, investments in Information Technology (IT), Information Systems (IS) and Information Security (InfoSec) to specifically generate increased wealth must be implemented carefully.

Shareholders reacting to corporate investments perceive financial value from individual investments. The investment’s perceived value is then reflected in the corporation’s updated stock market value. IS, IT, and InfoSec investments perceived to possess positive financial value, indicating strong potential for increased wealth, are rewarded by shareholders …

Pause For A Cybersecurity Cause: Assessing The Influence Of A Waiting Period On User Habituation In Mitigation Of Phishing Attacks, Amy Antonucci

CCAC Theses and Dissertations

Social engineering costs organizations billions of dollars a year. Social engineering exploits the weakest link of information security systems, the people who are using them. Phishing is a form of social engineering in which the perpetrator depends on the victim’s instinctual thinking towards an email designed to create a fear or excitement response. It is well-documented in literature that users continue to click on phishing emails costing them and their employers significant monetary resources and data loss. Training does not appear to mitigate the effects of phishing much; other solutions are necessary to mitigate phishing.

Kahneman introduced the concepts of …

Investigating The User Experience With A 3d Virtual Anatomy Application, Winnyanne Kunkle

CCAC Theses and Dissertations

Decreasing hours dedicated to teaching anatomy courses and declining use of human cadavers have spurred the need for innovative solutions in teaching anatomy in medical schools. Advancements in virtual reality (VR), 3D visualizations, computer graphics, and medical graphic images have enabled the development of highly interactive 3D virtual applications. Over recent years, variations of interactive systems on computer-mediated environments have been used as supplementary resource for learners. However, despite the growing sophistication of these resources for learning anatomy, studies show that students predominantly prefer traditional methods of learning and hands-on cadaver-based learning over computer-mediated platforms.

There is limited research on …

Development Of A Social Engineering Exposure Index (Sexi) Using Open-Source Personal Information, William Shawn Wilkerson

CCAC Theses and Dissertations

Millions of people willingly expose their lives via Internet technologies every day, and even the very few ones who refrain from the use of the Internet find themselves exposed through data breaches. Billions of private information records are exposed through the Internet. Marketers gather personal preferences to influence shopping behavior. Providers gather personal information to deliver enhanced services, and underground hacker networks contain repositories of immense data sets. Few users of Internet technologies have considered where their information is going or who has access to it. Even fewer are aware of how decisions made in their own lives expose significant …

Human Errors In Data Breaches: An Exploratory Configurational Analysis, Gabriel A. Cornejo

CCAC Theses and Dissertations

Information Systems (IS) are critical for employee productivity and organizational success. Data breaches are on the rise—with thousands of data breaches accounting for billions of records breached and annual global cybersecurity costs projected to reach $10.5 trillion by 2025. A data breach is the unauthorized disclosure of sensitive information—and can be achieved intentionally or unintentionally. Significant causes of data breaches are hacking and human error; in some estimates, human error accounted for about a quarter of all data breaches in 2018. Furthermore, the significance of human error on data breaches is largely underrepresented, as hackers often capitalize on organizational users’ …

A Study Of Factors That Influence Symbol Selection On Augmentative And Alternative Communication Devices For Individuals With Autism Spectrum Disorder, William Todd Dauterman

CCAC Theses and Dissertations

According to the American Academy of Pediatrics (AAP), 1 in 59 children are diagnosed with Autism Spectrum Disorder (ASD) each year. Given the complexity of ASD and how it is manifested in individuals, the execution of proper interventions is difficult. One major area of concern is how individuals with ASD who have limited communication skills are taught to communicate using Augmentative and Alternative Communication devices (AAC). AACs are portable electronic devices that facilitate communication by using audibles, signs, gestures, and picture symbols. Traditionally, Speech-Language Pathologists (SLPs) are the primary facilitators of AAC devices and help establish the language individuals with …

Identifying The Impact Of Perceived Shared Cultural Values On Knowledge Sharing Through A Social Media Application, Mel Anthony Tomeo

CCAC Theses and Dissertations

Knowledge sharing (KS) has been determined by many researchers as an important tool for problem-solving experiences and achieving success. Recent studies have explained KS as an activity in which knowledge is exchanged through individuals or between organizations. KS can help facilitate decision-making capabilities, stimulate cultural change, and create innovation. Through KS, individuals and organizations can capture explicit and tacit knowledge to save time and money. Previous studies have indicated a lack of research in how perceived shared cultural values impact KS through a social media application.

The purpose of this research was to add new information to the body of …

Feature Selection On Permissions, Intents And Apis For Android Malware Detection, Fred Guyton

CCAC Theses and Dissertations

Malicious applications pose an enormous security threat to mobile computing devices. Currently 85% of all smartphones run Android, Google’s open-source operating system, making that platform the primary threat vector for malware attacks. Android is a platform that hosts roughly 99% of known malware to date, and is the focus of most research efforts in mobile malware detection due to its open source nature. One of the main tools used in this effort is supervised machine learning. While a decade of work has made a lot of progress in detection accuracy, there is an obstacle that each stream of research is …

The Construction And Internal Validation Of A Model For The Effective Collaboration Of Distributed Agile Teams, Ernesto Custodio

CCAC Theses and Dissertations

Agile approaches to software development have increased steadily over the past decade. Agile processes emphasize iterative and collaborative discovery of requirements and solutions executed by self-organizing, cross-functional teams. Software development using distributed teams, including distributed sub-teams, fully dispersed teams, and partially dispersed teams, has also increased due to benefits such as access to global talent and faster delivery, among others.

However, most Agile approaches, models, and frameworks only address the needs of colocated teams. Distributed teams come with unique challenges when it comes to effective collaboration. The goal was to construct and validate internally a model for the effective collaboration …

Enterprise Social Network Systems Implementation Model For Knowledge Sharing Among Supply Chain It Professionals, Edgardo Luis Velez-Mandes

CCAC Theses and Dissertations

With the increased use of social network technologies in organizational environments, there is a need to understand how these technologies facilitate organizational knowledge management, particularly knowledge sharing. Prior research has focused on the relationship between knowledge management and enterprise social networking systems (ESNS), but little research has been conducted relating to how organizations implement and use ESNS for knowledge sharing. The goal was to construct and validate internally a model that offers guidance for the successful implementation and use of ESNS for knowledge sharing and building successful virtual communities of practice (vCoPs) among IT supply chain professionals in a healthcare …

The Empirical Study Of The Factors That Influence Threat Avoidance Behavior In Ransomware Security Incidents, Heriberto Aurelio Acosta Maestre

CCAC Theses and Dissertations

Ransomware security incidents have become one of the biggest threats to general computer users who are oblivious to the ease of infection, severity, and cost of the damage it causes. University networks and their students are susceptible to ransomware security incidents. College students have vast technical skills and knowledge, however they risk ransomware security incidents because of their lack of mitigating actions to the threats and the belief that it would not happen to them. Interaction with peers may play a part in college students’ perception of the threats and behavior to secure their computers. Identifying what influences students’ threat …

Therapists' Perspectives On Aiding Individuals To Maintain Social Connection While Struggling With Health Concerns, Shari Howington-Carlin

Theses and Dissertations

This applied dissertation was designed to explore therapists’ perspectives on aiding individuals to maintain social connection while struggling with health concerns. Social relationships support physical and psychological well-being, yet individuals struggling with physical or mental health issues often have difficulty maintaining their relationships. Therapists, as health professionals, often discuss physical as well as emotional health concerns with their patients, including components of physiological and psychological heath care. Emerging neuroscience is aiding in understanding how research in this field supports early intervention for health outcomes around healthy social and family relationships during chronic disease or illness onset.The researcher conducted a phenomenological …

The Effects Of Same-Sex Parental Relationships On Teenagers, Denise A. Daniels

Theses and Dissertations

Having same-sex parents is often linked with negative effects to the well-being of children into their adult years. The reported experiences from teenagers with same-sex parents and the stressors they experience are next to nonexistent. For this study, an interpretative phenomenological analysis was conducted to understand how teenagers age 13-16 make meaning of their same-sex parents’ relationship and the stressors they experience.

The theoretical framework for this study was based on the collaborative language system (CLS) of Anderson and Goolishian. The researcher investigated the perceptions of four teenaged participants regarding their relationships with their same-sex parents and how they coped …

Blended Learning Transitioning To Virtual Learning: Middle School Teacher Perspectives, Jennifer Louise Henry

Theses and Dissertations

This study addressed specific factors that influenced the success of blending learning as it transitioned to virtual learning from the perspectives of middle school teachers. The purpose of the qualitative case study was to determine the challenges of blended and virtual learning from a teacher’s perspective and the positive outcomes of the integration of blended and virtual learning.

The researcher focused on the transition to virtual teaching during the Coronavirus (COVID-19) Pandemic of 2020 and how blended learning impacted this transition to virtual teaching. The study included middle school teachers from various disciplines who taught at the middle school level. …

Teacher Perception Of Preparedness For Teaching Students With Autism Spectrum Disorder In Mainstream Classrooms, Cynthia Diann Edwards

Theses and Dissertations

The research problem for the current study was that many general education teachers feel unprepared to teach students with ASD in their general education classrooms. The purpose of this quantitative study was to describe teachers’ perceptions of their preparedness for teaching students with ASD in mainstream elementary classrooms. Three research questions guided the study, focusing on perceived levels of preparedness of knowledge and skills in the areas of (a) instructional content and practice, (b) planning and managing the teaching and learning environment, and (c) managing student behavior and social interaction skills. A quantitative method with a survey design was used. …

Gender Disparity In Studying Chemistry, Carlo Semerzier

Theses and Dissertations

This applied dissertation was designed to determine if there is a difference between students’ gender, ethnicity, and age and their performance in General Chemistry I at a Christian University in Florida. Many scientific studies reveal the existence of a gender performance gap in chemistry: women mostly underperform men. Certain factors reported by researchers and cited in this study that might contribute to this gap include self-efficacy, math ability, prior conceptual knowledge in chemistry, attitude toward chemistry, spatial ability, discrimination, learning styles, and exam types.

This quantitative research study used retrospective data from 113 students from eight sections (2016-2019) of a …

Social Emotional Learning: A Case For Success, Lindsey M. Agoglia

Theses and Dissertations

By performing a quantitative research study, this applied dissertation was designed to ascertain the difference between students’ self-efficacy who have been exposed to a curriculum that integrated social emotional learning (SEL) skills and those students who have not. Bandura’s social cognitive theory was used as the theoretical framework to demonstrate how SEL increases self-efficacy and motivation, which increases academic success. At the time of the study, one school (control school) was not implementing a SEL skills curriculum, while the other school (experimental school) was integrating Personalization for Academic and Social Emotional Learning (PASL), a social emotional learning strategy curriculum into …

Exploring Academic Leadership In Higher Education Through The Lens Of Leader-To-Member Exchange (Lmx) Theory, Dequies A. Lanier

Theses and Dissertations

A phenomenological study focused on Exploring Academic Leadership in Higher Education Through The Lens of Leader-to-Member Exchange (LMX) Theory, Dequies A. Lanier, 2020: Applied Dissertation, Nova Southeastern University, Abraham S. Fischler College of Education and School of Criminal Justice. Keywords: communication, leadership development, higher education, leader-member exchange, organizational leadership This applied dissertation was designed to explore the communication between higher education leaders and faculty at the department level in the United States at a southeastern higher education institution. The study sought to explore (a) the communication relationship between leaders and followers; (b) commitment to the organization; and (c) suggested communication …

An Audience Analysis Of The Effectiveness Of A Speech: A Blueprint For Planning Successful Motivational Speeches, Robert Gerald Lawrie

Theses and Dissertations

This applied dissertation was designed to provide specific information as to how a person can become a better motivational speaker. The current literature on the topic of effective public speaking, especially in light of this growing trend in the nation and around the world is outdated, cumbersome, or inadequate. Even though there is an abundance of material on the topic of public speaking, most of it has not included empirical evidence concerning what characteristics of the speaker might affect an audience’s perceptions about the effectiveness of the speech.

The researcher adopted an audience analysis framework to examine the variables that …

The Experiences Of Nontraditional Students At Public Post-Secondary Institutions In Florida- A Qualitative Study, Michael Deneus

Theses and Dissertations

This phenomenological study was designed to provide an understanding of the lived experiences of nontraditional students who utilized support services at a public post-secondary institution in the State of Florida. From this study, findings identified the specific resources that these participants are using or have used during their time of enrollment, the obstacles and challenges they faced, and some recommendations that could potentially alleviate some issues nontraditional students face at postsecondary institutions. The sample population consisted of six participants, four of which are currently enrolled at a post-secondary institution and the other two graduated from a post-secondary institution within the …

A Strategic Plan To Increase Equitable Practices In A Pacific Northwest School District, Nancy Lee Reisner

Theses and Dissertations

This strategic research project was designed to provide a plan to support global implementation of equitable practices in a school district in the Pacific Northwest. Using results of a strengths, weaknesses, opportunities, and threats (SWOT) analysis, internal and external factors were analyzed to score each item to identify areas that could be addressed to improve the overall function of the organization. Grounded in cultural relevancy theory and social justice theory, the problem of implementation of equitable practice with fidelity throughout the district was identified and addressed.

Key factors impacting the implementation of equitable practices identified were teacher training, leadership structure, …

Teaching Strategies Leading To Success In Self-Contained Classrooms, Sonja Michelle Robinson-Madden

Theses and Dissertations

This applied dissertation addressed the strategies used in self-contained classrooms that lead to the success of students with intellectual disabilities in Jamaica. The study was prompted by the poor performance of primary schools in teaching delivery as evidenced in the National Inspectorate Report. The views of successful teachers were collated in order to provide meaningful research data that can be used to improve the effectiveness of teachers regarding their teaching strategies and engagement of their students in the teaching-learning process. In addition, the research findings may be used to inform policies regarding the education of special needs students who are …

A Qualitative Examination Of Student Threat Assessment In Nassau County, New York, Christopher J. Cleary

Theses and Dissertations

Law enforcement agencies and school systems face the critically important task of preventing attacks of targeted school violence and providing safe environments for students, faculty, and staff. The tragic results of past school shooting incidents have caused law enforcement agencies to work collaboratively with educators to develop strategies to reduce violent attacks.

Numerous examples from previous school shooting incidents show that shooters exhibited certain warning signs before the attack, and those signs went unaddressed. The student threat assessment process was developed to help educators and law enforcement members recognize the warning signs and take preemptive action before violence occurs. Threat …

An Examination Of How Teacher Tenure And Job Satisfaction Affect Student Achievement, Robert Farris

Theses and Dissertations

This applied dissertation was designed to examine the correlation between teacher job satisfaction, job retention, tenure and its effect on student achievement and the adjusted cohort graduation rate. This study involved the use of a sequential exploratory qualitative design as a pragmatic philosophical approach to examining the correlation. The researcher utilized three distinct datasets: The OECD Teaching and Learning International Survey (TALIS) 2018; The National Center for Educational Statistics, Adjusted Cohort Graduation Rate; and the Ohio Department of Education, Ohio Teacher Evaluation System.

An analysis of the data revealed that statistically significant themes emerged among the datasets for the job …

Online Training To Improve Job Coaches’ Support Of Minimally Verbal And Nonverbal Adults With Autism Spectrum Disorder, Erin Brooker Lozott

Theses and Dissertations

Although a sizeable percentage of individuals with autism spectrum disorder (ASD) are minimally verbal or nonverbal, there is limited research on how to best support these individuals in employment settings. Job coaches working with this population should receive specialized training in evidence-based practices (EBP) for ASD to ensure optimal outcomes. This study describes the development, implementation, and evaluation of an online training program for job coaches focused on a behavior skills training approach supporting the use of augmentative and alternative communication. Twenty-two job coaches completed the study. Pre- and posttraining measures were used to evaluate knowledge, self-efficacy, and belief systems …

The Impact Of Training Teachers In Multiple-Intelligences Instructional Strategies, Mary R. Massey

Theses and Dissertations

This research study outlined a professional-development program for training preschool teachers in Howard Gardner’s theory of multiple intelligences. The program then continued training in practical applications of the theory for instructional use in the classroom. The preschool director and teachers’ perceptions and experiences were documented and provided the data to assess the impact of the training on the instructional strategies demonstrated in the classrooms. Attention was paid to any impact on classroom management, teacher morale, and cohesive instructional vision throughout the school.

The data from this study revealed that the years of experience of the teachers proved to be the …

Retaining Employees In Public Sector Organizations, Marlon Javier Rivera

Theses and Dissertations

This research study focused on the attrition rate among employees at a large public sector organization within a large state in the southeastern United States. The study identified factors contributing to the problem and identify possible solutions to minimize or alleviate the problem. The literature identified motivation as one of the factors largely contributing to increasing attrition rates.

Motivation has become a rather slow-paced factor in this large public sector organization and was reflected in work performance and productivity (Director, 2019). Cooperation between departments and individuals of higher positions tended to be deficient and communication was minimal (Director, personal communication, …

American Epidemic: The Societal And Multi-Generational Impacts Caused By The Mass Incarceration Of Women In The United States, Jessica Younts

Theses and Dissertations

This study examined the social impacts of incarcerating women, specifically mothers, as well as the far-reaching collateral consequences that the mass incarceration of women in the United States has on formerly incarcerated women’s successful reintegration back into society and analyzed how the harsh policies that exist detrimentally impact family members and society as a whole. This study revealed several themes that show the far reaching damage incarceration itself has on women and their families and provides a more comprehensive analysis of the incalculable costs of mass incarceration. By raising awareness to the long-term impact on society, this research can provide …

Alsc Intellectual Freedom Programming Toolkit, Association For Library Service To Children (Alsc) Intellectual Freedom Committee

Staff Publications

Meagan Albright co-contributed three sections in this toolkit:

• Integrating Key Concepts in STORYTIME: Tips and Examples, p. 3
• Integrating Key Concepts in STEAM: Tips and Examples, p.11
• Integrating Key Concepts in OUTREACH: Tips and Examples, p.16.

Graduate Catalog And Student Handbook 2021-2022, Nova Southeastern University

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

No abstract provided.