Emerging from the COVID-19 pandemic, a school's teacher-leaders draw on an Interactional Ethnographic Approach to co-construct an inquiry community of Professionals Developing Professionals called Depth of Study (DOS). The study examines the three premises that undergird DOS: Making Visible the Invisible through an Interactional Ethnographic…

Virtual learning communities can be formed through social media platforms, enabling the implementation of various learning activities. One of the essential components of virtual learning communities created on social media is the knowledge-sharing behaviors (KSB) of students. Studies show that some students actively participate in the…

Learning in the workplace is among the most important forms of lifelong learning. This is because the workplace provides an authentic context for meaningful learning. Expansive learning, proposed by Engeström, focuses on learners as a community, the transformation of culture, and the creation of a new theoretical concept. Expansive learning…

Since facilitators are considered to be crucial actors in teacher teams, the aim of this study is therefore to explore, observe and characterise actions of facilitators by means of detailed video-observations of facilitators during teacher-team meetings. Results show that facilitators' actions vary from passive-absent and passive-waiting to…

This study investigated the relationships between professional learning communities (PLCs), teacher self-efficacy, and experiential learning. A conceptual model that connects PLC components, including shared vision, interactive reflection, and collegiality, to teacher self-efficacy was proposed, as mediated by experiential learning. The data…

A networked learning community (NLC) comprises teachers from different schools engaging collaboratively in purposeful and sustained professional learning. Networked learning entails the construction of knowledge that is new to the members of the group by tapping their collective practitioner knowledge and the public knowledge base. Members can use…

This dissertation is in two parts: Part 1 of the study focuses on investigating the feasibility of delivering turn-on rhodamine-based fluorophores through Glucose transporters (GLUTs) for biomedical applications, both "in vitro" and in vivo. Fluorescent GLUT targeting probes are essential for analyzing transport activity, monitoring…

In this field note article, I discuss my in-progress historical novel about privateering in the 17th century to demonstrate how adult education feminist theories of situated learning have influenced my fiction-based research. I introduce situated learning in gendered communities of practice, explain women's experiences in (para)military…

The purpose of this action research study was to understand and develop school-wide critical literacy practices with middle school teachers. During Cycle 1, students, teachers, and administrators from one school within an urbanized district spoke with the researcher in either interviews or focus groups. Results indicated that in order to implement…

If students are to have an equitable opportunity to talk and communicate understandings, reasoning, and ideas, teachers need to use instructional practices that promote equitable academic discourse in the students' academic home -- the school. Students need to feel and know they are challenged and supported to be their best, just like a school…

After living in Cali, Colombia, and getting to know the culture and social life that takes shape around artistic practice, I started to wonder about the kinds of educational experiences that were developing outside of the formal curricula in visual arts educational institutions. I decided to address the artistic practice of a community of artists…

The proposed qualitative year-long descriptive study explored how high school teachers who participated in a Professional Learning Community had their school leadership aspirations impacted while serving in the New York City Public School System. Currently, the system has a dire need to fill school and district instructional, supervisory, and…

To tackle today's most challenging problems, we must explore effective and scalable ways to train the next generation in leading the design and research of high-impact solutions. In addition to core design-research skills (i.e. prototyping techniques and research methodologies), learners must also develop the metacognitive skills necessary for…

Several research cycles were conducted using an action research methodology to explore student engagement in a higher education classroom. Cycle 0 focused on gathering data about the local context. This was followed by Cycle 1 -- where the flipped classroom approach was implemented as a mini-intervention. After data collection and further…

The cultivation of teacher leaders is key to addressing the intersecting and complex challenges the field of education faces. Over the past two years, we have participated in a group we call the Teacher Leadership Collaborative (TLC). The TLC is a community of educators -- from preservice to highly experienced -- committed to equity-oriented…