This article reports a validity study of History Assessments of Thinking (HATs), which are short, constructed-response assessments of historical thinking. In particular, this study focuses on aspects of cognitive validity, which is an examination of whether assessments tap the intended constructs. Think-aloud interviews with 26 high school…

The authors describe several types of classroom assessment techniques (CATs) and cognitive scaffolding procedures that they have developed over the years. They then bring the procedures together in a sample lecture/group learning class presentation.

The important but little understood problem that motivated this study was the lack of research on valid assessment methods to determine progress in higher-order learning in situations involving complex and ill-structured problems. Without a valid assessment method, little progress can occur in instructional design research with regard to designing…

The authors provide evidence that people typically evaluate conditional probabilities by subjectively partitioning the sample space into n interchangeable events, editing out events that can be eliminated on the basis of conditioning information, counting remaining events, then reporting probabilities as a ratio of the number of focal to total…

The Internet is a significant information resource for students due to the ease of access it allows to a vast amount of information. As the quality of the information on the Internet varies, it is important that students are able to evaluate such information critically. The aim of the study was to investigate how students evaluate Internet sources…

The reading comprehension program described in this lesson introduces the components of think-alouds and text interactions, and helps students to develop the ability to use think-alouds to aid in reading comprehension tasks. During two 45-minute lessons, students will: explore the use of the think-aloud strategy; vocalize interactions with texts;…

The purpose of this article is to provide teachers with examples of how to perform effective think-alouds. Twelve think-alouds are described. A rationale for their use in kindergarten through grade 5 is also included. In addition, this article was designed to provide teachers with lessons and activities to assist students in developing the ability…

As World Wide Web access expands into schools and homes, children will likely encounter the misinformation often found in this medium. This qualitative study describes strategies employed by sophisticated adult World Wide Web users as they evaluate authentic Web information with the purpose of adapting these strategies for children in K-12…

Proposes the use of procedural task analysis as a tool to assess a person's mental processes during problem solving in science education research. Uses transcriptions of videotape or audiotape problem-solving sessions to identify students' knowledge structures and misconceptions. (MDH)