Recent evidence has shown that eliciting confidence ratings can affect cognitive performance--a so-called reactivity effect. Several mechanisms have been proposed to account for reactivity, but currently there is only indirect evidence about why confidence ratings are reactive. Here, we explore the strategic changes in cognitive processes that…

Prior research suggests that the effectiveness of retrieval practice may be moderated by response format: overt retrieval (e.g., typing a response) outperforms covert retrieval (e.g., mentally recalling a response) for complex materials like definitions, but both forms of retrieval are equally effective for simple materials like single words.…

Background: This study aimed to develop and test new analytics for knowledge-building practices from the transactive perspective. Based on a literature review, network analysis was identified as a promising analytical tool for these practices. We observed two aspects of network analysis that could be further developed: the multilayers of networks…

Declarative concepts (abstract concepts denoted by key terms and definitions) are foundational content in many courses at most grade levels. The current research compared the relative effectiveness of provided examples to faded examples (a technique involving a transition from studying provided examples to completing partial examples to generating…

Learning mathematical concepts and procedures typically requires extended cognitive effort, presenting a challenge for many children. People can make tracing actions with the index finger, as well as mimic another's movements, with little or no conscious effort. From the perspective of cognitive load theory, such biologically primary actions may…

This book presents a wide range of international perspectives that explore the different ways the diverse forms of drama supports learning in science. It illustrates how learning science by adopting and adapting theatrical techniques can offer more inclusive ways for students to relate to scientific ideas and concepts. The theatrical processes by…

The purpose of the two experiments was to assess the effects of two levels of stimulus redundancy and three levels of irrelevant visual stimulation on performance in a successive discrimination task and a reproduction task. The results indicate that increases in redundancy facilitated performance in the reproduction task but had no appreciable…

Using subjects classified on the basis of positive and less positive self-concepts, this study investigates the effects of instructions, a principle, and practice with four concept-attainment problems on the efficiency of the attainment of concepts among subjects. The findings indicate the subjects with more positive self-concepts attain abstract…

AN ATTEMPT WAS MADE TO IDENTIFY AND CLASSIFY THE STRATEGIES OF INDIVIDUALS AND GROUPS IN ATTAINING CONCEPTS AND TO RELATE THE VARIOUS STRATEGIES TO EFFICIENCY OF LEARNING. THE PROJECT, CONSISTING OF A SERIES OF 10 EXPERIMENTS, WAS CARRIED OUT OVER A 3-YEAR PERIOD. IN EACH SUCCESSIVE SEMESTER AND SUMMER SESSION, STUDENTS ENROLLED IN EDUCATIONAL…

AN EXPERIMENT WAS CONDUCTED TO DETERMINE THE FUNCTIONAL RELATIONSHIPS BETWEEN SUCH VARIABLES AS TYPE OF MATERIAL, NUMBER OF RELEVANT ATTRIBUTES, AND PERFORMANCE OF A PERSON ATTAINING CONCEPTS. CONCEPT ATTAINMENT BOARDS OF THE BRUNER (1956) TYPE WERE USED, AND VARIOUS PARAMETERS CONTAINED IN THE BOARDS WERE MANIPULATED. THE NUMBER OF RELEVANT AND…

The impact on learning performance of a notetaking strategy called the Directed Overt Activity Strategy (DOA) was evaluated on three types of instructional tasks: spatial learning, simple concept learning, and complex concept learning. One hundred volunteer freshman psychology students from Ohio State University used either the DOA or their own…

AN ATTEMPT WAS MADE TO CLARIFY RELATIONSHIPS BETWEEN TWO VARIABLES TAKEN FROM TWO MAJOR CLASSES--A VARIABLE RELATED TO CONDITIONS OF LEARNING AND A STIMULUS VARIABLE. SPECIFICALLY, THE STUDY DEALT WITH CONCEPT ATTAINMENT BY INDIVIDUALS AND IDENTIFIED THROUGH FIGURAL OR VERBAL INSTANCES. PERFORMANCE WAS ASSESSED WITH FIVE DEPENDENT VARIABLES--TIME…