Increasing visitor use in U.S. national parks leads to myriad challenges, one of which is the large amount of waste generated. In this research, visitors to three parks were surveyed to identify potential leverage points for communicating with visitors that may help increase desirable behaviors in visitors as part of the Zero Landfill Initiative…

Much work has been done to characterize the reasoning of students as they solve mathematics-intensive problems and characterizing differences in expert and novice problem solving. In this work, we characterize the problem-solving strategies in a classroom setting of "transitioning novices," students who have completed an introductory…

We expect that word knowledge accumulates gradually. This article draws on earlier approaches to assessing depth, but focuses on one dimension: richness of semantic knowledge. We present results from a study in which three distinct item types were developed at three levels of depth: knowledge of common usage patterns, knowledge of broad topical…

To date the authors have completed 23 studies of knowledge monitoring and its relationship to learning from instruction. Their earlier work, 12 studies in all, is summarized and reported elsewhere (see Tobias and Everson, 1996; Tobias and Everson, 2000). In this paper they continue this line of research and summarize the results of 11 studies that…