The purpose of this study was to detail teachers' proving activity and contribute to a framework of Mathematical Knowledge for Teaching Proof (MKT for Proof). While working to justify claims about sums of consecutive numbers, teachers searched for key ideas and productively used examples to make, test and refine conjectures. Analysis of teachers'…

Since 1997, the Great Lakes Academy has provided leadership development for more than 800 teachers in a large metropolitan region of the Upper Midwest. Graduates of the 2-year program often describe their experience as transformative, life changing, and profound. To understand the meaning and impact of this transformation, the author used…

Purpose: The main purpose of the study was to develop an empirically validated Teacher Leadership Competency Model (TLCM) which would enhance teacher leadership competencies in Malaysian secondary schools. There is currently no established instrument that measures teacher leadership competency, particularly in the Malaysian context. Methodology:…

New York State is in the midst of vast education reform. This Education reform has produced an environment in which the traditional roles of school personnel have been restructured and standards of accountability have been increased. Teacher leadership has become a vital force in the success of many organizations. Additionally, the rigorous…

In this study, it was aimed to determine the relationship between teachers' leadership and emotional labour behaviours. The study was designed using correlational survey model. The sample of the study consists of 340 teachers working in primary, secondary, high and vocational high schools within the provincial capital of Mugla, Turkey, during the…

Teachers' curriculum ownership is increasingly gaining attention in many countries. It is particularly important that under the conditions of centralized curriculum-making, teachers as final implementers of curricular ideas identify themselves with these ideas. This study investigates Estonian upper secondary school teachers' views on the impact…

The significance of principal leadership to build inclusive schools has long been recognised. Studies to plot their leadership attributes that mobilise, facilitate, and sustain inclusive education specific to Hong Kong are however scarce. This qualitative study investigated teacher leaders' experiences of what their principals did to cultivate…

Teacher leadership is generally accepted as having a critical role in supporting school improvement. However, most knowledge on teacher leadership comes from the West, the roles of teacher leadership in the East, particularly, the most populated country, China, remain largely unexplored. Shanghai students were ranked top in PISA 2009 and PISA 2012…

For more than a generation, education leaders have advocated for policies at federal, state, and district levels to support the spread of teacher leadership. And yet, teacher leadership has not taken hold in either a strategic or systemic way. Why? Perhaps, as Atul Gawande said of the medical industry, while good ideas abound, not all of them…

There are two types of school leadership initiatives. One takes existing leaders and gives them increasing leadership responsibilities. The other engages in an organic process that grows leaders from a crop of teachers who, at first may not appear to be leaders at all. This article presents a story about the second type of initiative and how it…

This paper investigates how key elements of school culture are associated with teachers' capacity to find and act on new information. We analyzed survey data from 3,579 teachers located in 117 schools which were a randomly selected sample from 9 states in the US. We found that school cultural components such as academic press, student support, and…

Purpose: This study explores the mediating role of psychological empowerment on authentic leadership, organizational citizenship behaviors (OCB), and a variety of withdrawal behaviors among teachers, using the psychological model of perceptions-attitudes-behaviors. Research Design: A total of 366 teachers from 23 randomly selected Israeli schools…

This study examines the relation between principals' leadership and teachers' organizational commitment, mediated by distributed leadership. Data were collected from 1,495 teachers in 46 secondary schools. Structural equation modeling indicated that the effect of principals' leadership on teachers' organizational commitment is…

This paper examines middle leadership of the heads of English, maths and science departments in four international secondary schools in Malaysia. It focuses on their roles, responsibilities, role relationships, instructional engagement and leadership involvement within the theoretical framework of instructional, distributed and teacher leadership.…

Purpose: Findings from a multi-year project entitled, Teachers Working Together to develop and implement culturally and linguistically responsive practices (TWT-CLRP) conducted at a large urban 6-12 school that predominantly served Latino emerging bilingual learners will be shared. All teachers shifted practices and adopted an ethos that all…