Laboratory courses can serve as important avenues to equitably support introductory biology students to develop foundational scientific literacy skills while experiencing the authentic research process. We present a model for an equity-focused redesign of an introductory organismal biology laboratory course at a teaching institution with limited…

By the end of the nineteenth century, the momentum for the idea of a more practical education better suited to life in a modern, technological world brought the first educational reform movements in the nation. Concurrent reform efforts at the state and national levels influenced both the historical development of Earth science education and the…

This paper scrutinizes the contribution of Romulo de Carvalho to the development of the Portuguese science curriculum, arguing that it was critically informed by his lifetime inclination to the humanities. It focuses on a particular historical event: the 1948 chemistry programme for the secondary school "Liceus". The paper briefly…

The history of technology can play an important role in illuminating the fundamentals of technological change, but it is important that technology teachers, teacher educators, curriculum developers and researchers can be provided with good analytical tools for this purpose. In this article, we propose a model of techno-historical interplay, as a…

This work presents a proposal for Teaching/Learning, on Object Oriented Programming for Entry Level Courses of Engineering and Computer Science, on University. The philosophy of Object Oriented Programming comes as a new pattern of solution for problems, where flexibility and reusability appears over the simple data structure and sequential…

Describes the development and implementation of an investigative laboratory class. The new laboratory design has been determined to be a success by faculty, teaching assistants, and students. Includes a sample laboratory description. (DKM)

As a result of the new era in science education reform, professional associations in science such as the American Association for the Advancement of Science (AAAS) have developed science standards for grades K-12. This paper describes a model for utilizing the AAAS Project 2061 benchmarks for these standards in a science methods course. The course…

Described is the work done with preservice science teachers in a course that aims to increase students' abilities to reflect on their own pedagogical understandings. A description of the context of the course, a clarification of the notion of reflection, and a discussion of interviewing activities are included. (30 references) (KR)

Investigates the model of the theory of instruction emphasized in the 1991 reform in Portugal at the level of science education, comparing it to the 1975 reform by analyzing the syllabi of the reform initiatives in Years 5/6 and 7 in order to discover possible changes in the teacher-student relation. (CMK)

Describes the use of cooperative learning, classroom assessment, and active learning in an undergraduate organic chemistry course sequence. Contains over 20 references. (WRM)

Describes the implementation of problem-based learning (PBL) pedagogy in an undergraduate classroom. Briefly describes PBL philosophy and protocols, and gives guidance in choosing and integrating a PBL problem into the curriculum. Contains 13 references. (WRM)

This paper presents suggestions for leaders in science education to assist in developing effective stakeholder groups contributing to the reform in science education. In this political climate initiatives to reform science teacher education and science education for students K-16 are expected to involve stakeholders from a variety of sectors in…

This document contains issues 83-93 of the curriculum newsletter of Lehigh University's Science, Technology, and Society (STS) program. Each issue contains articles addressing issues relative to STS, course syllabi, reader responses, and announcements. Issue No. 83 discusses establishing an interdisciplinary minor in technology studies at…

Describes a course created for preservice elementary teachers entitled "Discovering Chemistry with Lab" which covers basic principles of chemistry and their applications in daily life. The course promotes reasoning and problem-solving skills by utilizing computer-based technologies and hands-on, discovery/guided-inquiry and…

An 18-month model distance learning program for rural middle and secondary school math and science teachers was developed by University of California Berkeley Extension in partnership with California rural educators. The program aimed to provide access to professional development for relatively isolated rural teachers in Del Norte, Humboldt, and…