The ability to solve authentic real-world problems in science, engineering, and medicine is an important goal in post-secondary education. Despite extensive research on problem solving and expertise, the teaching and assessing of advanced problem-solving skills in post-secondary students remains a challenge. We present a template for creating…

Problem solving is a highly valued skill in chemistry. Courses within this discipline place a substantial emphasis on problem-solving performance and tend to weigh such performance heavily in assessments of learning. Researchers have dedicated considerable effort investigating individual factors that influence problem-solving performance. The…

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)

Indicates the lack of professional development of preservice teachers on student evaluation. Discusses some assessment strategies and performance assessment. (YDS)

From the late 1950s through today, hands-on science has been promoted as a method of science instruction. Currently, recent national science reform efforts seek to temper its role. However, no consensus has been reached on the relationship of hands-on science to student achievement, though this has been researched since the turn of the 20th…

Discusses examinations as the major determinant of student behavior and suggests that no improvement in the effectiveness of biochemistry courses will occur until examinations are so integrated into the educational process that they reinforce educational objectives. Includes discussions on self-education, cooperation between students, and problem…

Results of a HyperCard method for assessing the performance of expert and novice high school chemistry students solving stoichiometric chemistry problems (balancing chemical equations) is reported. MANOVA results indicate significant difference between expert and novice students solving the five stoichiometric chemistry problems using…

Gives descriptions of how performance assessment tasks are linked to science curriculum objectives, along with criteria for and examples of performance assessment tasks. Describes the role that computers and related technology can play in problem-based performance assessment. (LZ)

This paper describes a framework for authentic instruction and assessment for the New York state alternative program of integrated mathematics, science, and technology (MST). The paper includes the rationale for the assessment framework, description of tasks, students' work, and suggested evaluation scheme. The MST framework consists of seven…

In 1985, participants in the Second International Science Study developed and evaluated hands-on problem-solving activities and gave students the opportunity to demonstrate mastery of science process skills. Six evaluation stations for fifth and sixth graders are presented: Blowing in a Liquid, Compare and Contrast, Electrical Circuit, Hot and…

Describes the selection and implementation of an authentic assessment model for evaluating students' science laboratory knowledge and skills. Provides sample problems and a scoring form for the performance-based science laboratory test. (MDH)

Presents the science demonstration assessment as an authentic- assessment technique to assess whether students understand basic science concepts and can use them to solve problems. Uses rubrics to prepare students for the assessment and to assign final grades. Provides examples of science demonstration assessments and the scoring of rubrics in the…

Forms of reasoning and problem solving required of students by innovative assessment projects in science are examined. The initial phase identified activities and school systems where new forms of science assessment were being piloted. The following are general dimensions of performance that were identified: (1) structured, integrated knowledge;…

This paper describes a technology assessment curriculum developed at Auburn High School (Virginia). The program was used in Honors Biology and General Chemistry classes and is based on Neil Postman's ten principles of interaction between technology and society and Edward de Bono's "Six Thinking Hats," a system of approaching a problem…

Analyses of the cognitive activity displayed by students on existing innovative assessments in science were conducted. The project has worked with pilot alternative assessment programs in Connecticut and California to document the match or mismatch between the skills and processes that the assessment is designed to tap and those actually elicited.…