This review of the effects of contingency experience on development and data from a model intervention program provides evidence demonstrating how basic technology can be used to teach young children with developmental disabilities that the environment is responsive and controllable and to promote positive attentional, emotional, and motivational…

Identifies research contributing to teachers' understanding not only of what it means to teach composition but how it might be implemented in a meaningful and productive manner to improve students' writing. Concludes that a variety of meaningful writing tasks contribute to student growth, writing instruction is a shared responsibility, and the…

Relates how coaching football is like teaching writing to students. Both groups of students benefit from demonstrations by the teacher or coach and require practice and routine drills. Describes the KISS theory of "Keep it simple, stupid" and how teachers can utilize it as part of their teaching strategy. (VWC)

Sets forth strategies intended to provide classroom teachers with some options that enhance writing for all students, but also provide special needs students with the structure they need to be successful as well. Describes the writing process, which includes prewriting activities, creating a draft, reviewing and revising, editing for polish,…

Explains why it is important for chemistry educators to know about metacognition, provides some examples to illustrate main points, and discusses some instructional tools that have been employed to promote metacognition in introductory science courses. (Contains over 50 references.) (WRM)

In this introduction to a special issue on cognitive architectures and human-computer interaction (HCI), editors and contributors provide a brief overview of cognitive architectures. The following four architectures represented by articles in this issue are: Soar; LICAI (linked model of comprehension-based action planning and instruction taking);…

Presents a conceptual foundation for using concept mapping as a cognitive learning strategy and as a method for assessing structural knowledge; reviews the growing body of research related to both applications. Describes some of the conceptual and empirical limitations of concept mapping. (Author/AEF)

Demonstrates the merging of cognitive psychology, psychology of mathematics, and special education. Various models of children's addition strategies are reviewed and critiqued. Addition strategy with poor learners should be comprehensive and include interactions between strategies, knowledge, metacognition, motivation, and social factors. (MAK)

Presents an inexpensive hands-on lesson in DNA fingerprinting that can be completed in a single class period. Involves students in solving a murder in which a drop of blood is fingerprinted and matched with the blood of the murderer. (DDR)

Provides an activity in which students create small classroom factories and investigate several aspects of production including design, engineering, quality control, waste management, packaging, shipment, and communication. (DDR)

Announces the theme for National Science and Technology Week (NSTW) 1998 and offers a rationale for the choice of the topic of polar connections. Suggests that the poles offer a glimpse of science as high adventure. The poles are often seen as pristine, nearly lablike environments that provide a platform for animal studies. (DDR)

Details an activity in which children experiment with creating their own sun protection devices and a model of the sunglasses invented by native people of the Arctic. (DDR)

Reports on an ethnographic study of inservice biology teachers (N=8) in which two questions were explored. The questions pertain to the frequency and forms of analogies used by biology teachers to explain scientific concepts to their students. Contains 23 references. (DDR)

Examines claims for writing-to-learn science and juxtaposes them with writing practices in both the scientific community and school science. Presents arguments for reconceptualizing the act of writing in science classrooms in light of a characterization of writing in the discourses of science and school science, including recognizing writing as a…

Argues that some common student misconceptions are perpetuated by teachers, textbooks, and rote-learning methods and that strategies to challenge and change these misconceptions are needed. Focuses on misconceptions related to the eye and how it works. (DDR)