This study looked at 30 primary aged children between 10 and 11 years old who were visiting the Eden Project, Cornwall and participating in workshops led and designed by the Eden Education Officers. The study attempted to directly test the effects of the Education Officers' workshops on children's learning. Personal meaning mapping, a…

There have been many articles written about the variety of ways faculty and students define eportfolios, collect artifacts, write reflections, and use finished eportfolios. However, little has been written about the dynamic process of adopting electronic portfolios in schools of education. This study employs cross-case analysis to investigate…

The purposes of this study were to: (1) examine whether or not the construction of concept maps by students improves their achievement and ability to solve higher order questions in chemistry, (2) investigate the differential effect of the treatment by gender and achievement level, and (3) explore the relationships between performance on concept…

A look at real data shows that Reckase's psychometric theory for standard setting is not applicable to bookmark and that his simulations cannot explain actual differences between methods. It is suggested that exclusively test-centered, criterion-referenced approaches are too idealized and that a psychophysics paradigm and a theory of group…

The purpose of the present study was to identify, categorize, and model clients' understanding of early counseling alliance formation factors. Forty participants who had received counseling services were interviewed and asked about what observable behaviors and verbalizations they thought had helped establish the alliance with their counselor.…

Recurrent problems in medical teaching clinic are common and difficult to address because of complex interpersonal dynamics. To minimize this difficulty, we developed a conceptual model that simplifies problems and identifies the root cause of tension between groups in clinic. We used recursive analysis and modeling of the data from a larger…

The issue of structural and semantic interoperability among learning objects and other resources on the Internet is increasingly pointing towards Semantic Web technologies in general and ontology in particular as a solution provider. Ontology defines an explicit formal specification of domains to learning objects. However, the effectiveness to…

This study identifies the variables in construction of concept maps and purposefully tests the instructional effects of concept mapping in facilitating student achievement when those identified variables are manipulated. Concept map development consists of three important elements: the concepts, propositions and its hierarchical structure. A total…

Diagrams showing the components of structural knowledge and the theoretical basis for structural knowledge introduce four tables presenting information on: (1) implicit strategies for conveying cognitive structure, including content/structures signalling (Meyer), frames/slots (Armbruster and Anderson), and Elaboration Theory (Reigeluth and…

Investigates the effectiveness of combining conceptual change text and concept mapping strategies on students' understanding of diffusion and osmosis. Results indicate that while the average percentage of students in the experimental group holding a scientifically correct view rose, the percentage of correct responses in the control group…

Focuses on concept mapping as an alternative means of evaluating the compulsory module of the National Professional Qualification for Headship in the United Kingdom. A cohort of 15 primary-school senior managers were asked to construct their own maps based on the question "What are the essential characteristics of a successful…

Definitional journals (n=25) and concept maps (n=15) of adult education graduate students were analyzed. Identifying terms and linking them in concept maps helped students gain understanding of the field. Students tended to choose terms and design maps descriptive of others' conceptualizations, neglecting their own knowledge and experience.…

Description of expert system development focuses on identifying the problem, or knowledge, domain, and discusses three methods for defining the domain: (1) brainstorming, (2) concept analysis, and (3) information processing analysis, which describes cognitive processes. The techniques are illustrated by a description of an auto manfacturer's sales…

Data from 48 biology, 36 chemistry, 24 physics, and 33 math teachers in Nigeria revealed favorable attitudes toward learning and using concept- and vee-mapping in teaching science rather than math. Poor attitudes of math teachers toward vee-mapping and assisting teachers in teaching these techniques with greater confidence were shown to need…

Examines the concept of medical ignorance. Highlights include awareness of fallibility; the increasing supply of information; philosophies of ignorance; a phenomenology of ignorance; special issues related to medical ignorance; and mapping ignorance, including known unknowns, unknown unknowns, errors, tacit knowing, taboos, and denials. (Contains…