Evaluating the perceptions of active learning strategies is often seen from the perspective of the learners at the primary and secondary education levels. Additional data on beliefs of active learning in higher education such as of faculty members is needed. Active learning strategies are on the front line in education as a method to enhance…

The purpose of this intrinsic case study was to understand the implementation of PBL at a dual language campus on the U.S.-Mexico border (Stake, 2000). Project-based learning in a dual-language setting can meet the demand for all students, especially emergent bilinguals, to receive equal and equitable learning opportunities that promote access to…

Project-based learning (PBL) offers an ideal approach for cultivating a robust STEM workforce, empowering students to actively construct their knowledge. This process has the potential to enhance science identity and self-efficacy. Furthermore, because PBL is inherently collaborative, it fosters the development of 21st-century skills, many of…

This multiple case study sought to examine the individual experiences of three different teachers' experiences with learning about and using project-based learning in their elementary classrooms. The following factors influencing teachers' instructional decision making were used: teacher knowledge, teacher pedagogical beliefs, teacher…

The purposes of this explanatory sequential mixed methods study were to examine the self-efficacy beliefs of school librarians about integrating technology during inquiry-based learning during the quantitative phase and then to explore how these practices about technology integration during inquiry-based learning were being implemented during the…

Project-based (PBL) learning has been found to improve student achievement, engagement, and interpersonal and intrapersonal skills; however, it is not widely implemented in K-12 schools in the United States. Prior research has established several barriers and challenges to implementing PBL in K-12 schools including challenges related to teacher…

This dissertation explores the integration of Place-Based Scientific Inquiry (PBSI) into science education through participatory design-based professional development for instructors at Sky School, an outdoor education program in southern Arizona. PBSI emphasizes student-centered, inquiry-driven, experiential learning grounded in outdoor contexts.…

This dissertation investigates an overarching research question: how can recognition-type incentives, such as gamification and peer gifting, motivate users' knowledge seeking and contributions in e-learning and online Q&A (question and answer) communities? To address this question, I conducted three studies. In Chapter 2, I examine how social…

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…

This Mixed-Method Action Research study aimed to implement an extended Project-Based Learning professional development series with middle school science teachers. The professional development series took place during the teachers' Communities of Practice, offering them high-quality support, active participation, and content-specific conversations.…

This quasi-experimental, quantitative study was completed to determine if a Modern Classroom approach to teaching had a significant relationship with student self-reported efficacy measures and end-of-course test data when compared to classrooms taught with traditional instructional methods as well as if there was a difference in results for…

This dissertation in practice explores common themes between teachers' perspectives of effective professional development experiences and the perceived impact of professional development on classroom teaching practices. The following questions guided the study: 1. What are teachers' perceptions of completed professional development activities in…

The predominant use of lecturing in introductory STEM classrooms--which perpetuates a stressful, competitive, and unsupportive learning environment--has been identified as one of the primary causes of diminished student motivation and interest, eventually leading to exit from these fields. These effects are exacerbated among women and students of…

Critical thinking (CT) is widely recognized as an important component for effective instruction and learning. Numerous researchers have studied critical thinking and its impact on students and educational institutions at all levels (Pithers & Soden, 2000). Puig et al. (2019) acknowledged that very little research had been done to capture…

In this embedded-descriptive, single-case qualitative study, the researcher sought (a) to examine the teaching and assessment strategy of project-based learning (PBL) at one comprehensive secondary school in the British West Indies and (b) to explore the stakeholders' perceptions of its efficacy on students' success in secondary school and beyond.…