Many information security specialists believe that promoting good end user behaviors and constraining bad end user behaviors provide one important method for making information security effective within organizations. Because of the important of end user security-related behaviors, having a systematic viewpoint on the different kinds of behavior that end users enact could provide helpful benefi...

love is the most significant subject matter and theme in the theoreical and practical aspects of mysticism. in fact, it is the reflections of love that which make all levels of the creation. in the way of a creature 's perfection and his path toward god, love is divine. hence, love can be considered from two perspectives and aspects. they are the ascending arc. in this research, it has bee...

This study describes and interprets (a) a student teacher's decisions about task content and content progression across an elementary and high school sport unit and (b) those aspects of his pedagogical content knowledge that he used to explain and justify his decisions. The student teacher's pedagogical content knowledge of dividing and sequencing subject matter can be summarized briefly: first...

The Next Generation Air Transportation System (NextGen) envisions a flexible, dynamic airspace structure that is better able to adapt to changing traffic conditions than today’s rigid system of airways and airspace sectors. However, to develop effective NextGen airspace concepts, a thorough understanding is needed of current airspace configuration practices, and of the constraints that influenc...

In decision making a key source of uncertainty is people’s perception of information which is influenced by their attitudes toward risk. Both, perception of information and risk attitude, affect the interpretation of information and hence the choice of suitable courses of action in a variety of contexts ranging from project planning to military operations. Visualization associated with the dyna...

This paper presents an experiment of parallel knowledge base development by subject matter experts, performed as part of the DARPA’s Rapid Knowledge Formation Program. It introduces the Disciple-RKF development environment used in this experiment and proposes design guidelines for systems that support authoring of problem solving knowledge by subject matter experts. Finally, it compares Discipl...

This paper examines the personalization of online training simulations which are a key modern approach in computer aided education. More specifically it focuses on the difficulties involved in authoring personalized training simulations. The composition of such systems is very difficult which has hampered their wide spread adoption [Joolingen, 03]. Presently adaptive training simulations can on...