Education Commons^™

Effects Of Guided Project-Based Learning Activities On Students’ Attitudes Toward Statistics In An Introductory Statistics Course, Timothy Jonathan Bayer

STEMPS Theses & Dissertations

This research sought to determine if the use of a guided project-based learning instructional approach improved students’ attitudes and academic performance in a college-level introductory statistics course at a community college. It also sought to determine if the guided project-based approach improved attitudes and academic performance more than a traditional lecture-based instructional approach. The research used a quasi-experimental Pre-test, Post-test approach. The independent variable was either the use of a guided project-based learning instructional approach or the use of a traditional lecture-based instructional approach. The dependent variables were student attitudes and final course grades. Students’ attitudes were measured using the …

The Influence Of Multimedia Production Knowledge On The Design Decisions Of The Instructional Designer, Stephen Brent Hoard

STEMPS Theses & Dissertations

This study explored the interaction of multimedia production competencies of expert and novice instructional designers on the design decisions made during the instructional design process / workflow. This multiple measures study used qualitative survey instruments to access and measure the production competencies of participants, then a design aloud protocol to capture and measure the instructional design decision-making process for those same participants. A follow-on interview after the initial design aloud session was conducted in order to triangulate and confirm any trends or findings uncovered during the earlier design aloud session. Ultimately, the objective of this study was to provide some …

Factors Influencing The Selection Of Academic Help Sources, Joan Giblin

STEMPS Theses & Dissertations

This study extends the literature on academic help-seeking by identifying factors influencing undergraduate students’ selection of a source of help. Learners engage in intentional decisions to seek help from human and non-human sources to resolve gaps in knowledge. Decision making heuristics provide a theoretical lens to understand these intentional decisions. Previous research in academic help-seeking assumed learners sought only human sources of assistance, resulting in a narrow understanding of how learners resolve knowledge gaps. Methodological trends in help-seeking research consistently favor quantitative, survey based tools with pre-defined options. As a result, the factors that influence the selection of a source …

Elaboration And Question Strategy Effect On Learning Outcomes And Cognitive Load, Julie Ann Bridges

STEMPS Theses & Dissertations

The purpose of this study was to investigate the effects of instructor-created elaborations, learner-created elaborations and adjunct questions on learning outcomes in an asynchronous learning environment, using pre-recorded video. The study also investigated the effects of instructor-created elaborations, learner-created elaborations, or adjunct questions on perceived cognitive load. The effect of learning strategy on quality of elaboration was also investigated. Results showed no significant difference in learning outcomes or cognitive load or quality of elaboration, but a post-hoc analysis revealed a significant difference in intrinsic cognitive load for students who used generative strategies while having no gain in learning outcomes.

Multimedia Design, Learning Effectiveness, And Student Perceptions Of Instructor Credibility And Immediacy, Miguel Ramlatchan

STEMPS Theses & Dissertations

Online learning and the use of multimedia is a quickly growing element of higher education. This experimental research study examines five common audio and video presentation designs to inform evidence-based practices that can be applied by instructional designers as they develop content for online learners. Specifically, this experiment compares instructor-only, slides-only, dual-windows, video-switching, and superimposed-slides multimedia designs in terms of learning effectiveness, perceived instructor credibility, instructor immediacy, and cognitive load created by each design. This study included a diverse sample of adult learners who were randomly assigned to treatment groups. A total of 171 participants completed the study and responded …

Defining The Competencies, Programming Languages, And Assessments For An Introductory Computer Science Course, Simon Sultana

STEMPS Theses & Dissertations

The purpose of this study was to define the competencies, programming languages, and assessments for an introductory computer science course at a small private liberal arts university. Three research questions were addressed that involved identifying the competencies, programming languages, and assessments that academic and industry experts in California’s Central Valley felt most important and appropriate for an introduction to computer science course.

The Delphi methodology was used to collect data from the two groups of experts with various backgrounds related to computing. The goal was to find consensus among the individual groups to best define aspects that would best comprise …

Mathematics Proficiency Of Fashion Marketing And Fashion Merchandising Students, Christina Gordon Miles

STEMPS Theses & Dissertations

Fashion Marketing and Fashion Merchandising (FMM) students should be prepared with a sound mathematics background as they graduate from programs and enter today’s workforce. Unfortunately, future employers within the fashion industry indicate that prospective employees often cannot pass entry level mathematics tests (Shirley & Kohler, 2012). This non-experimental descriptive study examined the mathematics proficiency of postsecondary students entering and completing FMM programs in order to determine if FMM students possess the mathematics skills needed for entry into the workforce. The Mathematics for Industry Test (MIT), a 40-item, timed, paper-and-pencil assessment was administered to 94 entering and 111 completing students enrolled …

Using Visually Disfluent Fonts For Cueing And Increased Reading, Nena Barley

STEMPS Theses & Dissertations

Research has shown that using hard-to-read fonts in a reading assignment is an external way to manipulate text to slow down the learner’s task completion time, giving more time on task and improving the learner’s ability to comprehend and retain the content (Alter & Oppenheimer, 2009b). This novelty effect interferes with the legibility of the reading material, but not the readability. This study is focused on using hard-to-read fonts, also referred to as disfluent fonts, to cue the learner to important information that may lead to more cognitive engagement and processing. Facing the visual challenge of a disfluent font, the …

Effects Of Learner-To-Learner Interactions On Social Presence, Achievement And Satisfaction, Susan Elizabeth Allred Oyarzun

STEMPS Theses & Dissertations

The relationships between learner-to-learner interactions, achievement, social presence, and satisfaction in online learning have varying degrees of strength according to the research. More evidence is needed to identify clarify relationships among these variables and to identify best practices for designing learner-to-learner interactions to increase achievement, level of social presence, and learner satisfaction. This non-experimental, comparative study investigated the strategies used for learner-to-learner interactions effects on achievement, social presence, and satisfaction. Surveys measuring social presence and interaction quality were administered to instructors and students enrolled in 17 undergraduate asynchronous online courses. The surveys for instructors and students were the same, except …

Motivation And Learning In An Online Collaborative Project Using Gamification, Michele L. Hudiburg

STEMPS Theses & Dissertations

In 2012, there were 2.9 million students enrolled in graduate degrees and 22% were taking strictly online courses (Kena et al., 2014). Many students are not motivated to participate in collaborative learning experiences in online courses (Dirkx & Smith, 2004). Gamification, the inclusion of game elements in non-game contexts, has been shown to have a positive impact on motivation (Deterding, 2012; Kapp, 2012). Prior work has focused on structural gamification including elements such as points, levels, and badges as extrinsic motivators to traditional course activities. The current study explored content gamification including narrative, role-play, interactivity, and feedback in an online …