Digital Commons Network^™

Instructional Leadership Of Elementary School Principals Regarding Proficiency In Mathematics, Melvinia Robinson

Walden Dissertations and Doctoral Studies

Elementary school principals, as instructional leaders, are critical to improving

mathematics proficiency. The research problem was that elementary school principals are

inconsistently applying instructional leadership to support mathematics teachers' efforts

to improve students' proficiency. The purpose of this qualitative case study was to

understand how elementary school principals apply instructional leadership to support

mathematics teachers in their efforts to improve student proficiency in mathematics. The

conceptual framework was the instructional leadership model of Hallinger and Murphy,

which defines three main dimensions of instructional leadership: (a) the school mission,

(b) the instructional program, and (c) the school climate. The research question …

Instructional Leadership Practices Of Middle School Principals Regarding Specialized Training In Mathematics, Sherry Ann Schock

Walden Dissertations and Doctoral Studies

The research problem addressed in this study centered on middle school principals who were inconsistently implementing instructional leadership practices to support teachers teaching mathematics even though they received middle-grades leadership development (MLD) training. The purpose of this basic qualitative research was to understand why middle school principals, trained in MLD, were inconsistently implementing instructional leadership practices to support teachers teaching mathematics. The research question asked how middle school principals, trained in MLD, implement instructional leadership practices to support teachers teaching mathematics to improve student academic outcomes. The conceptual framework was Vygotsky's learning and development theory used within MLD training to …

Lecture Versus Collaborative Learning Methods In Community College Classrooms, Gwendolyn A. Vaughn

Walden Dissertations and Doctoral Studies

Abstract

Educational scholars have recommended using collaborative learning in higher education classrooms to improve the learning outcomes of community college students. The problem is that many community college instructors continue to use traditional lecture methods, which might be due to instructors not being convinced of the merits of collaborative learning. The purpose of this quasi-experimental, causal-comparative, repeated measures, research study was to examine the difference between pre- and posttest change scores on the Personal Community Health assessment of students who were taught with the collaborative method and students who were taught with the lecture method. The theoretical foundation for this …

Nigerian Early Childhood Educators' Perspectives On The Influence Of Divorce On Children's Academic Achievement, Monica Ufuoma Peremine Wosowei

Walden Dissertations and Doctoral Studies

Parental divorce has profound negative effects on children's performance in school. The purpose of this basic qualitative study was to explore Nigerian early childhood educators' perspectives on the effects of divorce on children's academic achievement and strategies or suggestions for working with these children. The conceptual framework of this study consisted of three theories: Bowen's family systems theory, Piaget's theory of cognitive development, and Vygotsky's theory of social constructivism. Two research questions focused on educators' perspectives on the effects of divorce on children's academic achievement. Data were collected from 12 educators who are the participants using the inclusion criteria and …

Effectiveness Of Ilearn As A Formative Assessment Tool In Title I Middle Grade Mathematics, Christopher George Atkinson

Walden Dissertations and Doctoral Studies

Because students in two Georgia middle schools, Grades 6 through 8, performed poorly in standardized mathematics testing during the 2016-17 school term, the district sought improvements by using the computer-assisted formative assessment tool iLearn. The purpose of this quantitative project study was to determine whether the use of iLearn predicted increased mathematics achievement and to support professional development sessions for teachers to improve their pedagogy. With the theoretical framework of mastery learning theory, the study addressed the effectiveness of iLearn as a formative assessment tool, hypothesizing a positive relationship between iLearn and end-of-grade (EOG) assessment scores; a moderating effect of …

Fidelity Of Implementation Of Arts Integration In Middle School English Language Arts, Barbara A. Sanders

Walden Dissertations and Doctoral Studies

An urban middle school in the southern U.S. introduced an arts integration (AI) program, however, student achievement in the English language arts (ELA) has not improved. Therefore, the problem to be investigated through this study is that it has not been determined if AI was implemented into ELA classrooms with fidelity. The purpose of this study was to examine teachers’ and administrators’ perceptions of the fidelity of implementation (FOI) of the AI program in the ELA classrooms, as well as school documents and artifacts, to determine whether the delivery of instruction replicated the original instructional design. Guided by Rogers’s FOI …

Teacher Perceptions Of Alternative Grading To Support Authentic Learning, Gina Nicole Sese

Walden Dissertations and Doctoral Studies

Alternative grading practices are often used in authentic learning environments where the focus is on connecting instruction to real-world issues, problems, and applications. Scholarly literature lacks research studies related to teacher perceptions of alternative grading to support authentic learning. The purpose of this basic qualitative study was to explore the perceptions of high school science teachers regarding their use of alternative grading to support authentic learning, student self-reflection, and student articulation of their learning. The conceptual framework for this study was based on Herrington and Oliver’s instructional design framework for authentic learning environments. The focus of the research questions was …

Jaquan's Seat At The Table: Breaking Down The Barriers To Academic Success, Dianne F. Small-Jordan

Walden Dissertations and Doctoral Studies

African American boys who graduate from high school and college increase their chances of success in society and greatly decrease their chances of being incarcerated. The gap in academic proficiency for African Americans is concerning due to low graduation rates and high school dropout risks when compared to boys of other ethnicities. The purpose of this qualitative case study was to explore teachers’ perceptions and to gain insight into the causes of the poor performances leading to the academic achievement gap of high school African American boys. The policy feedback theory and ecological model theory were used to determine what …

Relationship Between Computer-Assisted Instruction And Student Achievement In Elementary Schools, Kelly Denise Speed

Walden Dissertations and Doctoral Studies

Previous studies indicated that computer-assisted instruction (CAI) is a valuable educational tool at all school levels. However, in a school district located in northern New Jersey, educators do not know which aspect of student engagement in CAI is relevant for students’ reading achievement. The purpose of this study was to determine which aspect of the students’ engagement in CAI improved reading achievement of 4th- and 5th-grade students. This study was guided by the engagement theory because it is an adequate framework for technology-based instruction and learning. Student engagement was operationalized as “time on task’, ‘number of CAI assignments’, and ‘average …

Reducing The Frequency And Effects Of Fraudulent Activities In Community Action Agencies, Marvin L J Blye

Walden Dissertations and Doctoral Studies

In the United States, nonprofit organization leaders estimate that $40 billion of revenue is lost every year because of financial scandals and fraudulent activities. Fraud negatively affects organizational functioning, service delivery, and board governance. Nonprofit leaders who fail to prevent fraud increase the chance of their organization's failure. Grounded in Cressey's fraud triangle theory, the purpose of this qualitative multiple case study was to explore strategies nonprofit community action agency (CAA) executive leaders use to reduce fraudulent financial activities. The participants comprised 5 executive CAA nonprofit leaders located in Maryland who effectively used strategies to reduce fraudulent financial behaviors in …

Instructors’ Perceptions Of Epistemological Development And Transformative Learning In Online Adult Undergraduate Students, Sydney Parent Rombola

Walden Dissertations and Doctoral Studies

Though distance higher education instructors may attempt to facilitate meaningful learning in their adult undergraduate students, their efforts are unaddressed in the literature. This study addressed the perceptions, experiences, and intentional practices of distance higher education instructors in facilitating and observing epistemological development and transformative learning within distance higher education adult undergraduate students. Constructivist views on epistemological development theory and on transformative learning theory formed the conceptual framework. The guiding research questions addressed ways that distance higher education instructors intentionally support epistemological development and transformative learning in their adult undergraduate students and best practices for doing so. Data were collected …

Experiences And Perspectives Of High School Teachers Regarding Technology Integration, Tamara Turner

Walden Dissertations and Doctoral Studies

A local school district adopted technology initiatives with the goal of transforming pedagogy to create 21st-Century learning experiences. The problem addressed in this study was high school teachers from 1 of the district's 4 high schools did not integrate technology in ways that transformed pedagogy and enhance students’ learning experiences. The purpose of this qualitative case study was to explore teachers' perspectives of and experiences and challenges with integrating technology in transformational ways. Mishra and Koehler’s technological pedagogical and content knowledge framework guided this study. The research questions were designed to understand teachers’ experiences, perspectives, and challenges integrating technology in …

Teachers’ Perspectives On Positive Behavior Intervention And Support In The Classroom, Corlett Pinnock

Walden Dissertations and Doctoral Studies

Positive behavior intervention and support (PBIS) is a data-driven approach to promoting productive student behaviors and learning. A key facet of sustainable success when using PBIS is evaluation. More insight is needed on the perspectives that teachers have about PBIS and as well as details about whether and why it is accepted. The purpose of this phenomenological study was to examine the perceptions of teachers at 3 high schools in Western Jamaica as it relates to a PBIS pilot program. Twenty-six teachers from 3 schools in Region 4 in Jamaica were interviewed with the aim of understanding how teachers received …

Charter School And Traditional Public-School Performance Scores In Washington, D.C., Nelita J. Tribble

Walden Dissertations and Doctoral Studies

Student performance data reporting between traditional public schools (TPS) and public charter schools (PCS) is not uniform and cannot easily be compared by enrolling parents. The purpose of this quantitative study was to determine if achievement scores of students in TPS and PCS can be used to uniformly compare student performance. The theoretical base for this study was contingency theory by Fiedler. The research question sought to answer if academic outcomes in TPS were statistically significantly different from PCS in English/ Language Arts for Elementary school students. This descriptive study used English/ Language Arts performance scores based on the Partnership …

Strategies For Small Business Sustainability Beyond 5 Years In New Restaurant Industry, Alexandria Norma Wilhoite

Walden Dissertations and Doctoral Studies

More than half of small businesses in the United States are unsustainable within the first five years of existence. Small business owners who do not implement successful and sustainable strategies are at a high risk of failure. Grounded in the resource-based view theory, the purpose of this qualitative multiple case study was to explore strategies that some small restaurant owners use to sustain business beyond five years. The participants included three small business owners in Connecticut who have been in business for five years. Data were collected from semistructured interviews, company websites, and company documents. Yin’s 5-step thematic analysis was …

Pertussis Resurgence In Europe: Incidence And Epidemiologic Cycles In Immunization Required And Non-Required Countries, Sheryl Ann Duquet

Walden Dissertations and Doctoral Studies

Although pertussis vaccines have been available for over 7 decades, countries are experiencing a pertussis resurgence. This study sought to establish a relationship between the European pertussis immunization schedule designs (with and without the inclusion of adolescent boosters) and the immunization requirement (recommended or required), which potentially influences immunity waning, and thus the incidence rate and epidemiologic cycles of pertussis. The theoretical foundation for this study was the theory of herd immunity. A quantitative research method was used, supported by a secondary data source. The statistical analysis included the use of linear regression to evaluate the relationship between the requirement …

Content Area Teachers’ Perspectives And Practices In Reading Instruction In Grades 9-12, Nedgra Abbs

Walden Dissertations and Doctoral Studies

A rural school district identified a problem among high school content classrooms of insufficient attention to instruction aimed at enabling students to comprehend content area text material. Concerns about attention to reading instruction in content classrooms are also evident on the national level. The purpose of this qualitative case study was to investigate the perspectives and reading instructional practices of secondary content area teachers in math, science, and history. The conceptual framework of self-efficacy guided the study, as the perspectives of the teachers revealed what motivated them to move beyond their pedagogical comfort zone to meet the needs all students. …

Information Security Ambassadors’ Perceptions Of Peer-Led Motivation In Phishing Detection, Kingkane Malmquist

Walden Dissertations and Doctoral Studies

Phishing rates are increasing yearly and continue to compromise data integrity. The need to guard business information is vital for organizations to meet their business objectives and legal obligations. The purpose of this phenomenological study was to explore security ambassadors’ perceptions of motivating their peers to adopt safe internet behaviors in a large medical campus in Minnesota. Hackman and Oldham’s job characteristic motivation theory was used to frame the study. Data were collected from semistructured interviews with 20 security ambassadors. Data coding and analysis yielded 7 themes: rewarding, value, personal interest, limited information security knowledge, increased interest, communication, and topics …

Tailored Information Security Strategies For Financial Services Companies In Nigeria, Kayode Alawonde

Walden Dissertations and Doctoral Studies

Some financial institutions in Nigeria have not deployed strategies that mitigate cyber exploitation risks in the financial services industry. Financial institution leaders are concerned because cyber exploitation contributed to the reduction in the adult banking population to a low 38%. Grounded in the integrated systems theory of information security management, the purpose of this multiple case study was to explore strategies some financial institution leaders in Nigeria use to prevent cyber exploitations. The participants included 6 chief information security officers of 6 financial institutions. Data were collected from semistructured interviews and company and public documents. A thematic analysis identified themes …

The Influence Of Professional Development As Perceived By In-Service Military Instructors, Blaise Cornell-D'Echert, Jr.

Walden Dissertations and Doctoral Studies

At a new military school, leaders worried that professional development (PD) for their novel curriculum did not induce consistent changes in their military instructors. Transformative learning theory suggested reconstructing frames of reference could help inform practices for military instructors. To fulfill the purpose of the study, current research provided a conceptual framework to assess the effectiveness of the PD effort. The research questions examined instructor perceptions of the school’s instructional strategy, their willingness to modify lessons, and to conduct assessments of learning outcomes. School leaders proffered 18 of their most effective instructors as a sample population for a case study. …

Social Presence, Immediacy Of Communication, Concurrency, And Use Of Enterprise Social Networks, Veleta A. Gordon

Walden Dissertations and Doctoral Studies

Managers are faced with low continuous postadoption usage rates for enterprise social networks implemented at high costs. The problem is a potential loss of value-added benefits when organizations experience a lapse in continuous usage of enterprise social networks among corporate knowledge workers. The purpose of this quantitative study was to test the unified theory of acceptance and use of technology that relates collaboration technology constructs to continuous usage of enterprise social networks for knowledge workers at information technology Fortune 500 companies in the United States. The key research question aimed to examine the relationship among social presence, immediacy of communication, …

Texas Elementary Teachers’ Perceptions Of Data Chats, Candace Christina Hopkins

Walden Dissertations and Doctoral Studies

A gap in practice at CES Elementary School (pseudonym) was the lack of data driven instructional decision making. This lack has contributed to the problem of low school scores on the State of Texas Assessments of Academic Readiness (STAAR). Low STAAR scores have negatively impacted student, teacher, and administrator retention. Data chats were implemented to help overcome the problem and improve practice, but this did not work. Hence, the purpose of this study was to explore the perceptions of data chats that occurred within CES’s professional learning communities. The study was conceptually guided by the theory of action. Teachers’ perceptions …

Strategies To Mitigate The Effects Of Identity Theft In The Hospitality Industry, Patricia Lee Jirsa

Walden Dissertations and Doctoral Studies

Leaders in the U.S. hospitality industry experience significant losses in profitability, increased mitigation cost, and reduced revenues because of business and consumer identity theft. Grounded in the fraud triangle theory and the fraud diamond theory, the purpose of this qualitative multiple-case study was to explore strategies leaders in the hospitality industry use to mitigate identity theft. A purposeful sample of 5 leaders of 5 different hospitality businesses in Montana participated in the study. Data were collected through semistructured interviews, member checking, and a review of company documents. During data analysis using Yin’s 5-step process, 3 key themes emerged: a new …

Instructors’ Perspectives On Misalignment Of Secondary And College Business Curriculum, Ronderrick Johnson

Walden Dissertations and Doctoral Studies

Curricula developers have not been aligning high school career and technical education (CTE) business curricula to prepare high school students for college business courses. The purpose of this research was to explore and seek to understand misalignment issues regarding CTE business curricula at a public school district and three surrounding colleges in the southern United States. The conceptual framework was curricula integration theory, which posits that education leaders and curricula developers improve existing knowledge by designing curricula systems that address real-world problems, issues, and concerns. The research questions for this qualitative case study were about the perceptions of college business …

Teachers' Perceptions Of Teaching In An Inclusive Classroom, Maya Johnstone

Walden Dissertations and Doctoral Studies

Classroom teachers often experience feelings of ineffectiveness and struggle to meet the needs of students in the inclusion classroom setting within the local school district. Guided by Bandura’s self-efficacy theory, the purpose of this qualitative case study was to investigate elementary teachers’ perceptions of their confidence to teach in the inclusive classroom. Semistructured interviews with a purposeful sample of 7 elementary inclusion teachers (3 general education teachers; 4 special education teachers) from the local district were conducted. Data analysis using open and axial coding revealed 7 emergent themes: (a) need for inclusion-specific professional development and training on differentiated instruction, (b) …

African American High School Graduates’ Perceptions Of Their African American Principal’S Leadership, Patricia Mitchell Marzett

Walden Dissertations and Doctoral Studies

There is a need to increase high school graduation rates for African American students, decrease dropout rates, and narrow or close the achievement gap between African American students and White students. The purpose of this basic qualitative study was to determine the perceptions of African American students who graduated from high school regarding the leadership of their African American principal. Delgado and Stefancic’s critical race theory and Bass’s transformational leadership constitute the conceptual framework for this study. Nine participants who graduated from high schools led by an African American principal were interviewed, and transcripts were analyzed using in vivo coding. …

Sociopolitical Determinants Of Parental Acceptance Of Childhood Vaccination In Abuja, Nigeria, Lawrence Madu Ohammah

Walden Dissertations and Doctoral Studies

Despite the efficacy of vaccines, some parents still reject vaccination of their children, resulting in low vaccination coverage, a greater burden of vaccine-preventable diseases, and high infant mortality. The purpose of this study was to investigate the sociopolitical determinants of vaccination status among children, aged 0-24 months, and identify the factors that drive vaccine hesitancy. The social ecological model served as the theoretical framework. The study research design was a quantitative cross-sectional survey. An interviewer-administered questionnaire was used to collect primary data from parents and caregivers in 384 randomly selected households from 48 settlements in the Abuja Municipal Area Council. …

Perceptions, Potholes, And Possibilities Of Using Digital Voice Assistants To Differentiate Instructions, Adrian A. Weir

Walden Dissertations and Doctoral Studies

Access to technologies and understanding the potential uses of technology to differentiate instruction have been a concern for the teachers and students in a local school district located in the southeastern United States. Despite the emergence of digital voice assistants (DVAs) as tools for instructions, teachers lack knowledge and strategies for using DVAs to differentiate instruction in their classrooms. The purpose of this qualitative study was to identify teacher knowledge and strategies employed among special education (SPED) teachers using DVAs to differentiate instruction in their classrooms. The concepts of Carol Tomlinson’s differentiation theory and Mishra and Koehler’s TPACK framework served …

Effects Of A Developmental English Program Redesign On Underprepared Students’ Academic Success, Susan Jean Konantz

Walden Dissertations and Doctoral Studies

The study explored first-year composition (FYC) success by students who were initially enrolled in developmental English at a public university in the western United States. The study site redesigned its developmental English program to increase time to completion and completion rates of FYC and minimize time to completion of that course by developmental students, yet no evaluation had been conducted to determine the effects of the redesigned program. The framework that supported this study was Adelman’s theory of academic momentum. Using a quantitative nonexperimental, causal-comparative design and census sample, the research question explored two dimensions of FYC completion, including (a) …

Design Strategies For User Interfaces In Virtual Reality Environments, Jennifer Maple

Walden Dissertations and Doctoral Studies

The virtual reality market is rapidly increasing and is projected to drastically expand soon as more head-mounted displays are released to customers. These changes have made it more critical that organizations have adequate user interface strategies. Yet there is still a lack of research on how to design quality virtual reality user interfaces that result in positive user experiences. The purpose of this qualitative multiple-case study was to identify design strategies software developers use to create user interfaces for virtual reality environments. Constructionist and constructivist theories served as the conceptual frameworks. The participants consisted of 6 developers from 3 different …