Abstract: Techniques for monitoring neurophysiologic indicators of the members of a team while performing one or more collaborative tasks, for analyzing the collected neurophysiologic data and environmental data, for generating feedback, and for generating assessments of the performance of the team based on the collected data are provided. Feedback can be created based on the assessments of the team performance. Assessments of team performance can be performed in real time and feedback can also be provided in real time. In other embodiments, feedback can be provided to team members and/or the team as a whole after training exercise and/or simulation has been completed.

Abstract: Techniques for monitoring neurophysiologic indicators of the members of a team while performing one or more collaborative tasks, for analyzing the collected neurophysiologic data and environmental data, for generating feedback, and for generating assessments of the performance of the team based on the collected data are provided. Feedback can be created based on the assessments of the team performance. Assessments of team performance can be performed in real time and feedback can also be provided in real time. In other embodiments, feedback can be provided to team members and/or the team as a whole after training exercise and/or simulation has been completed.

Abstract: In a computer implemented system and method for analyzing problem solving abilities, analytic models are produced to quantify how students construct, modify and retain problem solving strategies as they learn to solve science problems online. Item response theory modeling is used to provide continually refined estimates of problem solving ability as students solve a series of simulations. In parallel, student's strategies are modeled by self-organizing artificial neural network analysis, using the actions that students take during problem solving as the classifying inputs. This results in strategy maps detailing the qualitative and quantitative differences among problem solving approaches. The results are used to provide reports of strategic problem solving competency for a group of students so that teachers can modify teaching strategies to overcome noted deficiencies.

Abstract: Substances or agents which diminish the level of IL-6 or its activity in Kaposi's sarcoma-derived cells are useful agents in the treatment of Kaposi's sarcoma. In particular, substances which inhibit the expression of the gene encoding IL-6 or its receptor, or which interfere with the activity of these substances, are useful in the treatment of this condition. In particular, antibodies immunoreactive with these proteins, oligomers which interfere with the production of these materials, or substances which interfere with the activity of other proteins, DNAs or RNAs that regulate the production and activity of IL-6 are thus useful.