The purpose of this study was to develop a problem-solving instrument that could easily be used by a classroom teacher. The research questions were (1) can the Problem-Solving Skills Assessments (PSSAs) differentiate between students with varying levels of selected problem-solving skills? (2) Can the PSSAs measure student growth due to…

An emerging body of research suggests that a set of broad "21st century skills"--such as adaptability, complex communication skills, and the ability to solve non-routine problems--are valuable across a wide range of jobs in the national economy. However, the role of K-12 education in helping students learn these skills is a subject of current…

This study investigated novel pedagogies for helping teachers infuse inquiry into a standards-based science curriculum. Using a multi-user virtual environment (MUVE) as a pedagogical vehicle, teams of middle-school students collaboratively solved problems around disease in a virtual town called River City. The students interacted with "avatars" of…

Discusses the kinds of abilities and knowledge that are measured in investigative performance assessment tasks in science. Questions the emphasis placed on the assessment of problem-solving and higher-order skills and calls for a rationale for performance assessment in the dimension of "scientific argumentation." (SLD)

Describes the three phases of the learning cycle (exploration, conceptual invention, and expansion) and explains how they can be used in educational assessment. The use of semantic mapping, concept mapping, and mental modeling in the evaluation of student learning is described. (PR)

This study used innovative assessment practices to obtain and document broad learning outcomes for a 15-hour game-based curriculum in Quest Atlantis, a multi-user virtual environment that supports school-based participation in socio scientific inquiry in ecological sciences. Design-based methods were used to refine and align the enactment of…

This guide, designed for teacher use, focuses on the evaluation of environmental education experiences. The guide, which is based on a doctoral study, is structured around three basic evaluation questions: (1) What kinds of environmental education learning experiences can you evaluate?; (2) What outcomes of environmental education learning…

Describes the assessment of students' problem-solving skills through the use of short case scenarios about which students are asked to make essential decisions. Discusses strategies for selecting essential decisions, writing cases carefully, and selecting appropriate question formats. (Contains 12 references.) (Author/WRM)

This report describes a methodology for increasing the validity and reliability of inferences made about the problem-solving ability of science students that is based on performance on different kinds of tests. The generalizable cognitive components of problem solving that might be targeted by assessment are described, and specifications are…

Proposed is a new method for analyzing how concepts are used in the process of problem solving in science. Through the use of a "thinking aloud" interview technique, 21 tenth-grade students worked with a problem concerning the boiling point of water at the Dead Sea. Interview protocols were analyzed to develop students' concept profiles.…

We report on a study of what happened when we recycled a conceptual examination question in a first-year university physics course. The question, which was used for three consecutive years, asked about an astronaut's experience of weighing in an orbiting space-craft. The original intention was to use a phenomenographic approach to look for…

Describes a study which examined teachers attitudes about the value of practical work, attitude changes from previous studies, how teachers' aims relate to their teaching emphasis, and the differences between teachers who teach for practical exams and those who use teacher assessment of practical work. Presents methods and results. (CW)

This study examines undergraduate non-science majors' perceptions of a cooperative-collaborative science pedagogy employed in a course on global change that was one course in a pilot project of a newly-designed environmental science program. Non-traditional evaluation tools such as portfolios, focus groups, group assessments, and self-assessments…

The National Assessment of Educational Progress (NAEP), the Nation's Report Card, has developed and pilot-tested a variety of hands-on science and mathematics tasks. These tasks were developed as prototypes for use in future national assessments, but the concepts measured and the innovative approaches used are equally suitable for classroom…

Describes implementation of the "process workshop" model for university chemistry classroom instruction. Defines process workshop as a classroom environment where students are actively engaged in learning a discipline and developing essential skills by working in self-managed teams on activities that involve guided discovery, critical thinking,…