The theory of realistic mathematics education establishes that framing mathematics problems in realistic contexts can provide opportunities for guided reinvention. Using data from a study group, I examine geometry teachers' perspectives regarding realistic contexts during a lesson study cycle. I ask the following. (a) What are the participants'…

The "AssessToday" observation protocol was created to measure teachers' use of short-cycle formative assessment through observation of teachers in a single instructional period. This classroom observation instrument utilized seven dimensions: "learning target, question quality, nature of questioning, self-evaluation,…

In the context of a weeklong summer professional development program focused on climate change education, we conducted a qualitative case study investigating how science educators' understandings of learning progressions (LPs) informed their ideas about climate change teaching practice. Participants (N = 27) in the Climate Academy were middle…

As preservice teachers (PSTs) acquire experiences in their field, they confront difficulties implementing what they learned during their teacher education programs. The successful or unsuccessful outcomes of the challenges they face influence the development of their identity as teachers. One practice that many PSTs are encouraged to implement…

Teaching in the 21st century requires the search for new and ongoing innovative practices. Such emerging practices in the field of teaching are reshaping the everyday normalities of how educators used to teach in the past. The Professional Learning Community (PLC) model is an emerging educational innovation and is considered as a powerful strategy…

As institutions continue to expand their online learning programs, it becomes increasingly important to identify research-based strategies to support their design. Numerous professional organizations provide guidance to institutions to direct the mechanics of online delivery. The Community of Inquiry (CoI) framework (Garrison, Anderson, Archer,…

Topic specific pedagogical content knowledge (TSPCK) is the basis by which knowledge of subject matter of a particular topic is conveyed to students. This includes students' prior knowledge, curricular saliency, what makes a topic easy or difficult to teach, representations, and teaching strategies. The goal of this study is to assess the…

Community colleges have a greater portion of students at-risk for college completion than four-year schools and faculty at these institutions are overwhelmingly and increasingly part-time. Learning communities have been identified as a high-impact practice with numerous benefits documented for community college instructors and students: a primary…

Disruptive behaviors in elementary schools are a serious concern for teachers. With mounting pressure from school district administrations, state and federal government agencies, and the communities in which these schools reside, teachers often struggle to determine the best path to achieve consistent student engagement. When inappropriate…

Professional Learning Communities (PLCs) are a best practice that has been around for decades; however, due to organizational structuring in elementary schools, teachers are allowed 30 minutes of planning time. During this time little planning or collaboration with peers is achieved. Previous research has proven that professional learning by way…

This qualitative case study seeks to understand and describe, in depth, the different learning processes in which a nine-year old, Venezuelan girl (Victoria) engaged to reaffirm her identity as a language learner and become a legitimate member of a community of practice during the first six months in an Iowa City Elementary School. Data collection…

Teacher leaders are positioned to help other teachers reflect on their practice, try new pedagogical approaches, and work through instruction-related struggles--ultimately, leading to a change in instructional practice. In order to be effective in their new leadership roles, however, teacher leaders need support in developing leadership skills and…

Research has indicated educational leaders have had to redefine how leadership is practiced in schools. Because of the increase of accountability measures and responsibilities of the K-12 administrator, there has been a shift in leadership from the "lone" leader to leadership including principals, teachers, and other school leaders. The…

In this holistic, descriptive, single-case study, the interactions of secondary literacy teachers who participated in the weekly #2ndaryELA Twitter chat were examined to explore the nature of online, self-selected, voluntary professional learning. Archived tweets from 17 chats occurring from July through November 2016, Twitter profile information,…

The Professional Learning Community model of professional growth an development is an increasingly popular method of teacher training. Commonly abbreviated and referred to as PLCs, this style of professional learning is characterized by its focus on small groups and individualized learning. While the PLC has nearly become a standard feature of the…