Instructional Media Design Commons^™

Links Between Screen Time, Montessori Preschool Exposure, And Working Memory, Paula Lyn Larsen Mamani

Walden Dissertations and Doctoral Studies

A high-quality, foundational education offers lifelong benefits for young children. The problem is that working memory in pre-school-aged children is declining and could be impaired by the extraneous cognitive load imposed during engagement with screen media apps and/or preschool programs. Although the pedagogical practices associated with Montessori preschool programs have been found supportive of cognitive load germane to learning and improved working memory, they have not been fully considered in relation to preschoolers' screen media use. The cognitive load created by screen media apps could affect their usefulness as learning tools. The purpose of this quantitative study was to discover …

Parents’ Attitudes And Beliefs About The Ipad As A Tool For Augmentative And Alternative Communication, Sarah Michele King

Walden Dissertations and Doctoral Studies

AbstractEducators have increasingly incorporated technology tools such as the iPad into classroom learning. Available evidence suggests the potential efficacy of the iPad, but the attitudes and beliefs of parental stakeholders have often been omitted from empirical studies. There was a need to better understand parents’ attitudes about adoption of the iPad and its apps as a tool for augmentative and alternative communication (AAC) for high school students and parents’ beliefs regarding the iPad’s ease of use for meeting students’ communication needs. The purpose of this generic qualitative study was to examine those parental attitudes and beliefs. The conceptual framework was …

Collaboration Experiences And Perceptions In Digital Activities Among Secondary Education Teachers, Christopher Adam Lenhart Sr.

Walden Dissertations and Doctoral Studies

Teachers use digital activities for student collaboration; however, it is not known what digital collaboration strategies teachers implement, nor how they perceive students’ ability to apply collaboration skills in a digital environment. It is necessary to understand strategies needed by students to be able to collaborate in a digital environment. The purpose of this basic qualitative study was to explore secondary teachers’ experiences involving implementing digital collaboration strategies and their perceptions of students’ development of digital collaboration skills. Vygotsky’s social learning theory and Siemens’ connectivism theory were used to guide research questions for this study. Taken together, these theories hold …

Identifying Core Components Of Digital Literacy Initiatives For Adult Education Programs, Vivia May Dorothea Pitter

Walden Dissertations and Doctoral Studies

Digital literacy is a powerful tool for learners, and educational institutions and programs are tasked with the responsibility of developing frameworks, models, guidelines, or strategies within a digital literacy initiative to equip the learner. However, a lack of clarity and consensus on what constitutes digital literacy hinders developmental efforts and processes of digital literacy initiatives. The purpose of this qualitative modified Delphi study was to identify what experts agree are the core components of digital literacy initiatives that will provide clarity and consensus for adult education programs. The concerns-based adoption model’s innovation configuration dimension is the conceptual framework for this …

Elementary Teachers’ Perceptions Of Scholastic Literacy Pro To Monitor And Support Students’ Independent Reading, Lana Leigh Bates

Walden Dissertations and Doctoral Studies

Teachers’ perceptions were needed about monitoring and supporting students’ independent reading using Scholastic Literacy Pro (SLP). Teachers have reported concerns about monitoring independent reading productivity with extrinsically based computerized monitoring methods that result in avoidance of reading. The purpose of this basic qualitative study was to explore the perceptions of elementary school teachers about monitoring and supporting students’ independent reading using SLP in a Southeast U.S. school district. The conceptual framework underpinning the study was Ryan and Deci’s self-determination theory. Semistructured interviews were conducted with eight elementary teachers using SLP. Data were manually analyzed using first cycle in vivo coding …

Oil Rig Trainees’ Perspectives On The Influence Of Drilling Simulation On Their Learning And Motivation, Adel Mohamed Hassanein Abdelaziz

Walden Dissertations and Doctoral Studies

Low enrollment levels in vocational drilling training programs in the Arabian Gulf area have resulted in a talent gap, with little success in building and retaining national crews. With current simulation technology, it is believed that trainees' learning, motivation, and achievements will increase; however, further study is needed to determine if these conclusions hold. The purpose of this basic qualitative study was to explore how using simulation technologies influences trainees' learning, motivation, and perspectives about completing their education at an oil-field drilling rig’s vocational training facility. Davis’s technology acceptance model concerning user reception of information systems formed the conceptual framework. …

How College Faculty Experience Designing Blended Courses They Teach, Judy Bauer Puritt

Walden Dissertations and Doctoral Studies

Blended learning has been growing and evolving in higher education since the early 2000s. Despite extensive quantitative research examining blended course use and exploration of how students experience blended-courses, more situated, local research about faculty members’ experiences was needed. The purpose of this qualitative study was to develop a deeper understanding of faculty members’ experiences during the decision-making process in designing blended courses they teach. The conceptual framework was grounded in Engeström’s activity theory to allow an exploration of individual agency within a specific community setting. Faculty members’ decision-making experiences and perceptions were explored using an interpretive description methodology. A …

High School Teacher Self-Efficacy In Using Blended Learning And Tpack, Sharmain Brown

Walden Dissertations and Doctoral Studies

Blended learning helps to improve teaching and learning in high school classrooms; however, there is minimal understanding of how teacher self-efficacy influences their use of blended learning in their teaching. The purpose of this qualitative case study was to generate a more in-depth understanding of how high school teachers within a rural school district perceive their self-efficacy to influence their implementation of blended learning and how they apply the TPACK model to guide their pedagogy. Bandura’s self-efficacy theory and Koehler and Mishra’s TPACK framework served as the conceptual framework for this study. Research questions addressed how high school teachers perceive …

Information And Communications Technology Integration In Bahamian Public High School Biology Classrooms, Cynthia Carmen Johnson

Walden Dissertations and Doctoral Studies

More research on information and communications technology (ICT) use for teaching and learning is needed, particularly since the almost global transition from traditional face-to-face to virtual classrooms forced by the COVID-19 pandemic. The problem addressed in this current qualitative project study was the reported challenges experienced by teachers integrating ICT into the delivery of the biology curriculum in Bahamian public high school classrooms. The purpose of the study was to explore the biology teachers’ ICT integration into their virtual classrooms during the COVID-19 pandemic. The study was grounded in the technological pedagogical and content knowledge conceptual framework. Three research questions …

Effects Of Teaching Argument To First-Year Community-College Students Using A Structural And Dialectical Approach, Sharon Radcliff

Doctoral Dissertations

The purpose of this study was to measure to what extent an experimental method of teaching argument incorporating elements from both Toulmin’s (2004) structural approach and Walton’s (2013) dialectical approach effects first-year college students’ ability to write strong arguments. This experimental instruction used critical questioning as a strategy in building a strong argument, incorporating alternative viewpoints, and creating a dialogue between claims and counterclaims, backed logically by verifiable evidence from reliable sources.

Using the Analytic Scoring Rubric of Argumentative Writing (ASRAW; Stapleton & Wu, 2015) that includes the argument elements of claims, data, counterclaim, counterclaim data, rebuttal claim, and rebuttal …

A Student’S Access To Practice-Linked Resources In An Elementary Unplugged-To-Plugged Computer Science Unit, Umar Shehzad, Jody Clarke-Midura, Victor R. Lee, Mimi Recker

Publications

This paper presents a case study of a student’s participation in an expansively-framed unplugged computer science (CS) instructional unit that leverages activities and materials not typically associated with CS: playing an “unplugged” tabletop board game and designing a paper prototype of a new game level. We use the practice-linked identity framework as a lens to characterize resources available in our instructional design and how they afforded or hindered the student’s participation across the instructional activities. Our findings highlight the importance of relational resources in influencing participation, both positively and negatively, and provide implications for the design of future CS learning …

The Discover Model: A Prescriptive Method For Instructional Tool Selection And Use In Seeking To Boost Instructor Immediacy And Social Presence In Online Courses, Lee O. Silverman

Graduate Theses, Dissertations, and Problem Reports (ETD)

Higher education faculty who teach online can face numerous challenges in providing optimal experiences for their students. Besides their potentially limited instructional design expertise and understanding of how to optimize technology to support learning, faculty may have difficulties in finding ways to make themselves be perceived as real people who are approachable, caring, and likeable due to online nature of the learning context. As a preliminary means to address these issues, the current study focused on the development of the DISCOVER Model, which was designed to provide higher education faculty with a framework to develop actionable plans in the creation …

Teacher Perceptions Of Pedagogical Change Using 1:1 Chromebooks In Classrooms, Brunetta Evelyn Adams

Theses and Dissertations

This study examined teacher perceptions of pedagogical change while using 1:1 Chromebooks in their classrooms. With effective professional development and implementation of 1:1 Chromebooks to meet the needs of 21st century learners, technology was integrated to allow students to collaborate, explore, inquire, and supply opportunities for students to engage in higher order thinking and activities. In this study, teachers’ perceptions of pedagogical change varied.

With a focus on self-organized group of teachers on Facebook, the researcher examined teacher perceptions and how these impacted pedagogy when delivering instruction using 1:1 Chromebooks. Increase usage of Facebook as a teaching tool and teacher …

The Lived Experiences Of Selected Choral Directors During The Covid-19 Pandemic, Angela Berna Milliren

Graduate Theses, Dissertations, and Problem Reports (ETD)

The shift to online education during the COVID-19 pandemic found secondary choral teachers moving traditional performance-based courses to the online venue. The pedagogical changes needed include implementing technology and disseminating information through learning management systems. Relationships between teachers and students, and teachers and colleagues, were challenged with the physical distance of quarantines in the Spring of 2020. This dissertation research project examined the difficulties six teachers faced concerning technology and relationships. I sat down for semi-structured interviews with six colleagues where I asked about their backgrounds, relationships with students and fellow colleagues, and the changes the pandemic brought to their …