Through collegial planning, materials and teaching practices were developed that were effectively aligned with particular teachers and students. It might be argued that such alignment could only have been achieved through a collegial approach. In their article that describes a more refined approach to understanding what it means to know a (p. 59), Gina Cervetti, Jennifer L.Tilson, Jill Castek, Marco A. Bravo, and Guy Trainin trace development of a measure designed to assess multiple types of word knowledge. The study is a continuation of their work with science educators to develop science units that treat vocabulary as conceptual knowledge (p. 49), and offer[s] teachers and curriculum designers useful examples that can inform vocabulary instruction and assessment more broadly (p. 49). This research is an exemplar of increasing trend for content and literacy educators to collaborate in vital task of ensuring students' in becoming literate in academic disciplines. Diane Corcoran Nielsen and her school-based co-researchers, Lisa Dinner Friesen and Judy Fink, worked together to develop and implement an intervention with a group of high-poverty, urban kindergarten children, whose standardized test scores revealed them to be significantly behind their peers in language development. Their dual focus on vocabulary and narrative development at an early critical stage of school-based literacy learning is particularly significant. The promising outcomes of their classroom intervention support value of a team of researchers that includes practitioners. Lisa D' Souza s case study of a beginning teacher that began in final year of teacher and continued through first four years of her career as a high school teacher offers a report of a different type of collegiality, an effort centered on guided inquiry of formative assessment to inform teaching practices. This work was part of a larger university-school collaboration in an urban school setting. In a different context, for a different purpose, promise of is again validated. In next article, Matthew E. Lemberger, Greg Brigman, Linda Webb, and Molly M. Moore describe their theory of cognitive and social change and ways this theory informs a project that is intended to help students to acquire research-validated success skills that are required for academic and social success. The dialectic conversational model (p. 91) was designed to be implemented in both classroom and group counseling sessions within a student-focused learning environment. In this work, In his book, Improving Schools from Within: Teachers, Parents , and Principals Can Make Difference , published in 1990, Dr. Roland S. Barth, who founded Principals' Center at Harvard Graduate School of Education more than thirty years ago, reminds us of the fundamental purpose of schooling learning, for everyone (p. xv).To this end, he suggests that promise of reform resides within school, and can be accomplished by a spirit of collegiality (p. xi) that calls upon energy, inventiveness and idealism within schoolhouse (p. xiv). Decades later, in this double issue of Journal of Education on theme Schools and Schooling , value of among those concerned with improving quality of schooling resonates in Special Section, edited by Dean Hardin Coleman, and in articles in main section. The intent of Special Section, as Dean Coleman's letter suggests, is to offer an opportunity to reflect upon the relationship between educational research and practice of education (p. 1). The Special Section is introduced with a letter from Dean Coleman followed by a collective case study of four schools that were awarded Thomas W. Payzant School on Move Prize. The case study is work of Chad d 'Entremont and his colleagues at Rennie Center for Education Research and Policy: Jill Norton, Michael Bennett, and Peter Piazza. Their article is followed by a report of a structural analysis conducted by Alan Kibbe Gaynor who offers insights into type of school reform that will benefit all students, including those who are now denied opportunity to realize their promise. Because of remarkable similarity of findings derived from these two different approaches, we invited authors to reflect on their own work in relation to