The importance and usefulness of building on perceptual subitising and the development of conceptual subitising is explained. A guide on how to continue to develop numerical ideas based on subitising is shared.

This 7-year, cross-sectional study of a 1:1 laptop teacher preparatory program in the United States examined the nature and change in faculty technological modeling. Using survey methods, preservice teachers (n = 932) reported their faculty's use of technological activities in coursework. Through descriptive statistics, chi-square tests, and…

ESL instructors generally use ready-made reading materials in commercially published coursebooks. However, it would be more effective for learners if ESL instructors are involved in developing reading materials for them. This is because they are closer, more sensitive and responsive to the needs of their learners and they are also aware of the…

New curriculum materials are necessary to improve vocational education. Even when new materials are developed, however, they often fail to improve programs, either because teachers are not taught how to manage and use the new instructional materials, or because the environment does not allow change. The role of administrators is to encourage…