This dissertation presents the results and outcomes of an effort to design educational tools and curriculum to improve student learning in introductory programming courses. The work was conducted at the University of California, Merced (UC Merced), situated in the Central Valley of California, and home to a diverse student population. The findings…

Quad Blogging was implemented to connect students beyond classroom walls to explore social issues. Four middle school classrooms in New Jersey, Vermont, California and Qatar served as the research sites. Students engaged in collaborative inquiry around social issues, identifying a social issue specific to their context. Final products included…

This paper presents a case study that investigated students' perceptions on the integration of a socio-scientific issue into a general chemistry course at a public university located in northwestern California. The teaching intervention is based on a digital learning environment structured by the software Prezi that students used to explore the…

Background: Over the past two decades, inclusive STEM (science, technology, engineering, and mathematics) high schools have emerged as one strategy for increasing and broadening participation in STEM majors and careers, particularly for currently underrepresented students in those fields. However, limited research has examined whether strategies…

Flipped learning is gaining traction in K-12 for enhancing students' problem-solving skills at an early age; however, there is relatively little large-scale research showing its effectiveness in promoting better learning outcomes in higher education, especially in mathematics classes. In this study, we examined the data compiled from both…

Reasoning and constructing mathematical explanations for an audience have become increasingly important activities in elementary classrooms with the implementation of reform-oriented curriculum and standards. Mobile learning tools and applications, such as screencasts, allow students to generate multimedia presentations of their solution…

This study reports an analysis of 10?years in the life of the Internet-based Master in Educational Technology program (iMET) at Sacramento State University. iMET is a hybrid educational technology master's program delivered 20% face to face and 80% online. The program has achieved a high degree of success, with a course completion rate of 93% and…

Despite it being the second decade of the 21st century, there still exists a range of definitions of what a 21st century learning environment is. This can be troublesome for teacher educators as we strive to prepare teachers for environments we can't clearly describe. In order to describe a 21st century learning environment, we developed an IC Map…

Every quarter at California State University East Bay, a special event-planning course is offered in a hybrid format (face-to-face and online) and uses interactive Problem-Based Learning (PBL) activities designed to challenge and inspire intellectual growth. The PLB method is different in that students are not only receivers of knowledge but are…

This paper is a descriptive and preliminary report on recent efforts to address two questions: 1) Can school mathematics be used to enhance our students' ability to understand their changing world? and 2) What role might computer technology play in this regard? After recounting some of the mathematical tools that led to a better understanding of…

Study after study documents the skills the American workforce needs to stay competitive in a global marketplace, yet increasingly employers are compelled to look overseas for those skills. The authors advocate for a different manner of thinking, focused on engaging students in work that is relevant to the world they see, encouraging them to take…

Project-Based Learning (PBL) connects standards-based content to real-world scenarios through the use of projects to improve student achievement. By engaging students in authentic problems that do not have a predetermined solution, students learn both subject matter and critical 21st-century skills. This "Focus On" addresses what…

Recent assessments indicate that American students do not score well on tests of scientific problem solving, relative to students in other nations. IMMEX is a web-based virtual environment that provides students with opportunities to solve science problems by viewing information resources through a suite of menu options, developing a hypothesis…

Learner-Centered, Information-Age schools have been proposed in "Educational Technology" and in other publications. This article reviews the experience of the New Technology Foundation, a school-development organization, working since 2001 to support 51 communities in 10 states to launch and implement 21st Century High Schools, based on…

Despite the fact that computer science (CS) is the driver of technological innovations across all disciplines and aspects of our lives, including participatory media, high school CS too commonly fails to incorporate the perspectives and concerns of low-income students of color. This article describes a partnership program -- Exploring Computer…