This doctoral thesis explored how faculty members in higher education use an online community of practice for professional development in teaching and, if so, in what ways and for what purposes? Answering this inquiry involved the knowledge of social constructivism, higher education, teaching, professional development, and online communities.…

U.S. social programs, set up to address important problems, often fall short by funding specific models/strategies ("interventions") that are not effective. When evaluated in scientifically-rigorous studies, social interventions in K-12 education, job training, crime prevention, and other areas are frequently found ineffective or…

This mixed-methods study examined the lived experience of adult English Language Learners (ELLs) in classrooms led by native speaking teachers, compared with their experience in classrooms led by non-native teachers. The socio-cognitive approach to language and emergent common ground framed the development of the English classroom as a Community…

This qualitative research study examined the experiences of five teacher leaders enrolled in an instructional leadership master's degree cohort who engaged in equity-focused action research. Specifically, the study focused on: "How do teacher leaders describe their development as equity-centered leaders after engaging in action…

A problem common to university faculty and students is an implicit sense of inadequacy regarding institutional hierarchies and disciplinary boundaries. Through a focus on multidisciplinarity, learning communities enable members to navigate multiple points of view within, between, and beyond apparent institutional boundaries. After having led a…

Teachers in School 9, a small elementary school in Passaic County, N.J., were shocked: Just 2.5% of students in the school were performing at grade level in math, making it the lowest-performing school in math in the nonpublic school district of 49 schools. School 9's student population is 69% Hispanic and 31% black; 80% qualify for free or…

During the 2010-2011 school year, schools throughout the Red Clay Consolidated School District were expected to implement Professional Learning Communities (PLCs); however, little to no guidance was provided to school-level administrators and teacher teams. Not surprisingly, many schools implemented team meetings that were not aligned with…

The urgent environmental issues of today require science-literate adults to engage in business and political decisions to create solutions. Despite the need, few adults have the knowledge and skills of science literacy. This doctoral dissertation is an analytical case study examining the science-learner identity development of Exploratorium Field…

This study sought to compare teacher participation in a Professional Learning Community with the performance of their students. Student achievement data from multiple subject-alike groups were compared in a pre-and post-PLC format, using an independent, two-sample t-test. Overall, 10 PLCs from one high school in a suburban, Iowa setting were…

When school librarians are hired, most of them will find positions as the only librarian in the school. Their training, their ideals, and what was once a clear vision of the profession can become murky when removed from their classrooms, their professors, and their peers. New school librarians can look for help in the district policies and…

Social networking sites have become such a common part of human culture that educators use them daily--whether it's to post a quick personal update, tweet a thought or great link, or blog to their students about an upcoming assignment. The National Association of Agricultural Educators (NAAE) has taken that concept a step further, however, by…

At our University, the Faculty of Health, Social Care and Education has delivered a variety of undergraduate and postgraduate courses via flexible distance learning for many years. Distance learning can be a lonely experience for students who may feel isolated and unsupported. However e-learning provides an opportunity to use technology to…

Recent research suggests that personal and institutional constraints often limit the degree to which professional development impacts teaching practice. Darling-Hammond suggests that one of those constraints is time in schools for collaborative planning. She cites high performing schools in Europe and Asia that have three to four times more…

To meet accountability demands, principals are being encouraged to enhance schools' organizational capacities by distributing leadership and initiating professional communities. Yet, relatively little attention has focused on how to develop the capabilities of potential co-leaders, and professional communities can be difficult to initiate and…

To assume the role of technology leaders and information literacy specialists in their schools, librarians need access to the most current information. And, they do this by helping each other. There are many definitions, but professional learning networks (PLNs) involve sharing work-related ideas with a network of colleagues via various digital…