This study investigates sixth-grade students' explorations of tessellations with Scratch through the mathematical aesthetics. For this purpose, the study analyzed the students' explorations by considering the roles of mathematical aesthetics identified by Sinclair (2004): generative, evaluative, and motivational role. Six middle-school students…

The practice and activity examples are quite limited regarding how the learning-teaching processes, which are offered by the teaching program of geography lesson prepared in 2005, updated in 2011 and amended comprehensively in 2017, can be achieved. There is not any teachers' guide analyzing the teaching program's approach and how it should be…

In this article, the authors present a brief description of the different views of the "nature of mathematics" (NOM), share a five-point view of NOM that undergirds the teaching profession's guiding documents, and describe ways of providing opportunities for teachers and students to have conversations in the classroom that build…

Reading and writing are central to the conception of science and the work of scientists. While recent scholarship on science literacy suggests the benefits of integrating reading and writing in science teaching, less is known about the extent to which science teachers implement such integration. This naturalistic study examines two sixth-grade…

This case study presents an exploration of shared epistemic agency in the context of knowledge-building activities of middle school students. Central to this exploration has been understanding what actions that are indicative of shared epistemic agency emerged in a middle school context. In addition, the role of metacognitive self-regulation…

Independently learning from informative texts becomes increasingly important from the age of 11. Little information is available, however, on (a) how and to what extent late elementary education students already apply specific text-learning strategies, and (b) whether different learner profiles can already be distinguished. In this study, a…

In order to prepare effective writing teachers, teacher educators need an understanding of how preservice preparation programs, inservice professional development, and the policies and practices of K-12 schools work together to influence teachers' writing instruction. This qualitative case study uses complexity theory (Davis & Sumara, 2006) to…

By changing the venue from festival to a required academic exposition, the traditional science fair was transformed into a "Science Expo" wherein students were guided away from cookbook experiments toward developing a question about their environment into a testable and measurable experiment. The revamped "Science Expo" became a night for students…

Young people entering post-secondary institutions or seeking employment generally require senior high school diplomas. There are few jobs available that do not require advanced levels of many kinds of literacy and most employers will consider only those applicants who have completed senior high school, even for entry-level positions. When English…