The high percentage of students who have difficulty in solving free-response problems related to the mole concept was addressed by implementation of reading skill strategies and computer assisted instruction. Frayer models, semantic mapping, and graphic organizers from Reading in the Content Area (RICA) were used to increase student understanding…

In view of the complex changes going on in work and schooling in the United States, organizational innovations are necessary if both institutions are to regain their competitive edge. The nation is pulled by two value traditions: a bureaucratic, centralized control tradition versus the tradition of democratic ideals. The centralized control…