Professional learning communities (PLCs) are a group of educators working collaboratively to improve student achievement and expand the pedagogy of the individual as well as the group. Studies on PLCs, grounded by the social constructivism theory of Vygotsky, Bandura, and Wenger, have found that collaboration and collegiality foster a positive…

This study intends to identify some key factors in creating and sustaining school-based teacher professional learning communities (PLCs) through a case study of a South Korean public high school. To achieve this, the study identified some essential infrastructure, preparation, and necessary social organization for creating PLCs. The ideal unit and…

The purpose of this qualitative case study is to identify how PLCs influence the high school English teachers' practice in response to key instructional shifts within teaching standards in the Southwest United States. Legislation from the last two decades puts expectations in place that raise the bar for American students and their teachers…

This dissertation is focused on intentional intervention strategies adopted in a prior five-year period by Denver Area High School for the purpose of reducing suspensions, expulsions, referrals, other minor disciplinary infractions, and reduced failure rates. Those strategies included implementing a Culture of Care, which included (a) Restorative…

Today's grading practices mirror those of the early 1900s, and despite myriad research suggesting they are invalid, unreliable, and a hindrance to student learning, many teachers continue detrimental practices such as using 100-point percentage scales averaging all academic and nonacademic factors together into a single grade, and using grades to…