The problem addressed in this study was that there was a gap of knowledge regarding the predictors of satisfaction and learning outcomes of online homeland security graduate students. Without this knowledge, universities would not be able to maintain a homeland security program that would meet its intended objectives. The purpose of the study was…

Teaching science through inquiry-based methodologies has been advocated by several governmental and professional organizations (National Research Council [NRC], 2000; NGSS Lead States, 2013); however, their use is not widespread. Why is this? What science teachers do in their classrooms is shaped by their beliefs, especially their beliefs about…

The Enterprise Learner Record Repository (ELRR) System Architecture Report (SAR) outlines the ELRR solution architecture by describing the specification and deployment of hardware and software, interfaces, and port/protocol usage. This report focuses on the standards, specifications, services, and systems necessary to enable individual DoD…

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…

Calls to transform introductory college physics courses to include scientific practices require assessments that can measure the extent to which these transformations are effective. Such assessments should be able to measure students' abilities to intertwine important concepts with practices in which scientists engage. In addition to evaluating…

Software modeling is an integral practice for software engineers especially as the complexity of software solutions increase. There is precedent in industry to model information systems in terms of functions, structures, and behaviors. While constructing these models, abstraction and systems thinking are employed to determine elements essential to…

This review examines instructional design principles from Behaviorist, Cognitivist, Constructivist, and Contemporary learning inspired models within the landscape of Arabic language education research. Specific characteristics from instructional design models such as ADDIE, Morrison, Ross, and Kemp, ASSURE, and Rapid Prototyping are explored…

The shift from traditional, teacher-led instruction to student-centered, project-based learning is complex. This paper seeks to support the adoption and scaling of rigorous project-based learning (PBL) across grades and subjects by describing some of the essential elements found in high-quality PBL learning environments. These include purposeful…

Recent K-12 science reforms necessitate a shift in curriculum and instruction to support coherence from the students' perspective. This coherence emerges when students see their science work as addressing and making progress on their questions and problems. Storyline curricular units afford student coherence, but teachers need support to craft…

In March 2020, the COVID-19 pandemic required capstone design course instructors to transition to online learning. Student project teams were denied access to resources needed to construct and test prototypes scheduled to be delivered to project sponsors and clients at the end of the semester. Face-to-face collaboration was replaced with virtual…

Serious or educational games have been a subject of research for a long time. They usually have game mechanics, game content, and content assessment all tied together to make a specialized game intended to impart learning of the associated content to its players. While this approach is good for developing games for teaching highly specific topics,…

Social media has been used in massive open online courses (MOOCS) from the beginning of the MOOC movement. Social media platforms such as Facebook, Twitter, and Google Hangouts have provided collaborative and engaging spaces for MOOC students to work together on projects and activities, and for instructors to guide students. Instructional…

This practice brief provides educators with current research findings and evidence-based, high quality, instructional mathematics' practices from the Institute of Education Sciences' Practice Guide for teaching English learners (ELs) academic content, and highlights instructional practices used to teach ELs according to the National Academies of…

In this paper the authors share their insights on whether it is necessary to articulate a research methodology when reporting on theoretical research. Initially the authors, one being a supervisor and the other, a PhD student and a colleague, were confronted with the question during supervision and writing of a thesis on theoretical research.…

The purpose of this study was to examine the effectiveness of Document Based Questioning (DBQ) with third, fourth, and fifth grade students during their 120-minute literacy block. Standardized test scores in the areas of reading and writing during the 2013-2014 school year dropped significantly (Florida Department of Education, 2013). As a result,…