Through continuing education, educators improve their skills and become more proficient at their jobs. However, some educational leaders are unaware of the perception of teachers regarding professional development. Grounded in Desimone and Garet's framework of best practices in teachers' professional development, the purpose of this interpretive…

Supervision matters: it serves educational, supportive and management functions. Despite a plethora of evidence on the effectiveness of supervision, scant evidence for the impact of supervision training exists. While three previous literature reviews have begun to examine the effectiveness of supervision training, they fail to explore the extent…

Research Findings: The present study investigated the effects of a 12-week inquiry-based science and engineering (IBSE) program on preschoolers' science and engineering learning experiences. The treatment versus control condition was randomly assigned to four preschool classes, which included 122 preschoolers (M = 61.10 month, SD = 3.73).…

This longitudinal qualitative study investigated the impact on teacher participants of using a unique laboratory approach to professional development: the Team Teaching and Learning (TTL) framework, which integrates five traits from Garet, Porter, Desimone, Birman, and Yoon's (2001) empirical research on teacher professional learning, including…

Pre-college engineering education has gained traction in U.S. schools over the past twenty years. This growth is evident with engineering emerging as a crosscutting discipline in the Next Generation Science Standards. However, the scarcity of professional development (PD) for K-12 teachers who want to teach engineering and the few PD opportunities…

Sustainability professionals need cosmopolitan competencies to be successful when working on environmental, social, and governance issues that span cultural and national boundaries. Working professionals often struggle building these competencies because they have limited time for international travel and limited access to international peers.…

Physical sciences teachers in low-quintile South African schools avoid the use of inquiry on the grounds of inefficiency and ineffectiveness for test preparation. This avoidance is consistent with the view that the high cognitive load inquiry offers to extreme novices such as these learners may be prohibitive. Given the purported benefits of…

The purpose of this quantitative study was to investigate the extent to which professional development practices in professional learning communities are consistent with research-based principles of effective professional development. Additionally, the study investigated potential differences in the content focus, active learning, coherence, and…

A longitudinal evaluation study of a science professional development program for K-12 teachers was conducted using the CIPP evaluation model. Eleven years of program data were described and analyzed. Elementary teachers comprised 62% of the 384 participants, 17% of all participants were middle school teachers, and 13% of all participants were…