Addressing ways in which systemic injustices manifest in learning environments has been a significant challenge to the field of informal science learning (ISL). The dominant discourses of equity are framed around calls for inclusion and the extension of rights for quality learning opportunities for all youth. In this paper, we move beyond…

Encounters with primary sources--historical or contemporary artifacts that bear direct witness to a specific period or event--are central to the pedagogy of many disciplines, especially in the humanities and humanistic social sciences. Their use in undergraduate instruction aligns with universities' commitments to experiential and inquiry-based…

Teacher professional development (PD) is widely pursued as a critical component of overall school improvement. However, it is frequently ineffective at changing teaching practice or impacting student outcomes. While online PD has the potential to greatly expand access to high-quality PD, questions remain about the extent to which online PD can be…

More than a century of research exists on summer learning loss and summer learning programs. However, many schools continue to underutilize the summer as a period of time in which students with academic deficits can catch up to their peers. Few studies have explored the impacts of summer learning experiences on concentrated, school-level…

This study addresses the broader issue of designing inclusive and accessible online courses for post-secondary students. One approach that can be used to assist with such efforts is Universal Design for Learning (UDL), which is the guiding conceptual framework for this study. This conceptual framework emphasizes inclusivity and accessibility as…

This capstone is an exploration of an online learning environment for teachers to receive professional learning at any time, anywhere. The focus of this capstone was to design a series of self-paced, asynchronous learning courses to help teachers implement one-to-one Chromebooks in the Fayette County Public School District. Additionally, the…

This Educational Leadership Portfolio (ELP) reviews the state of online learning at the University of Delaware (UD). UD lacks the sufficient infrastructure and resources to support online learning, despite its steady growth in online enrollments over the past decade. This growth was punctuated with a spike in online enrollments due to the pivot to…

Although using specific guidelines to structure course participation in online courses can boost learner engagement, research suggests that learners' overreliance on these standards can lead to superficial participation. As a result, alternative methods for participation assessment, such as ungrading or self-assessment, are increasingly being…

Most of the prior research concerning instructional design (ID) education has taken place in the context of introductory courses. However, teaching advanced ID students differs from teaching novices because advanced students are capable of independent action, but also still need some targeted instruction to develop their own design skills and…

As the number of online courses increase in higher education, many higher education institutions outsource online course development to an Online Program Management (OPM) provider because of a lack of budget, staff, and technology. Current research indicates that OPM providers often do not have instructional design (ID) services tailored to a…

Multi-User Virtual Environments (MUVEs) provide a rich and immersive context for introducing inquiry-based and Problem-Based Learning (PBL) into science classrooms. MUVES can have a significant effect on learning outcomes, however, illuminating how particular design features interact with those outcomes is an important area of investigation for…

The aim of this pre-experimental study is to evaluate the acquisition level of counting skills of a 3-year-old classroom made up of 14 children through a specific instructional design. To this end, an instructional proposal to improve these mathematical skills was designed. Before and after the intervention, we measured the students' level…

We present here the lessons learned by iteratively designing a tutorial for first-year university students using computer programming to work with mathematical models. Alternating between design and implementation, we used video-taped task interviews and classroom observations to ensure that the design promoted student understanding. The final…

This experimental study examined the effects of segmentation and self-explanation designs on cognitive load in instructional videos. Four types of instructional videos (segmentation, self-explanation, combined, and control) were created and tested by 121 undergraduate students randomly assigned to one of four research groups. The results of…

Designing and interpreting controlled experiments are important inquiry skills addressed in many current science curricula. The relevant skills associated with the design and interpretation of controlled experiments are summarised under the term control-of-variables strategy (CVS). Research on elementary school students' CVS skills shows that they…