External representations (ERs), such as diagrams, animations, and dynamic models are vital tools for communicating and constructing knowledge in biochemistry. To build a meaningful understanding of structure, function, and process, it is essential that students become visually literate by mastering key cognitive skills that are essential for…

High school physics curricula are designed to meet a number of goals, all of which compete for classroom and homework time. The process-oriented goals include the development of skills in problem solving, measurement, analyzing data, and research, particularly in this world of internet based, unfiltered information. Content goals, on the other…

Faculty who offer university-level technical courses through e-Learning environments must surmount several difficult challenges. Traditionally, learning in technical courses takes place through real-time interactions between instructor and students in the course of solving actual problems--a form of activity that is not possible in asynchronous…

"AASL Standards for the 21st-Century Learner." New standards for library media programs! What does it mean to practicing library media specialists? Does this mean they must abandon all the strategies, activities, and lessons they have developed based upon "Information Power's Information Literacy Standards for Student Learning" and create all new…

Sorting shapes and solving riddles develop and advance children's geometric thinking and understanding while promoting mathematical communication, cooperative learning, and numerous representations. This article presents a brief summary of how children develop an understanding of the properties of geometric shapes as well as a description of the…

Regardless of the course topic, every instructor in a computing field endeavors to engage their students in deep problem-solving and critical thinking. One of the specific learning outcomes throughout our computer science curriculum is the development of independent, capable problem solving--and we believe good pedagogy can bring such about. Our…

This article illustrates an art activity for use in psychotherapy with children or adolescents. The purpose of the activity is to utilize creativity to increase problem solving for child clients and to allow their narratives to expand therapeutically. The processing of the activity allows the art to be transformed into language, thereby involving…

In late October 1967, the USS Scorpion was lost at sea, somewhere between the Azores and Norfolk Virginia. Dr. Craven of the U.S. Navy's Special Projects Division is credited with using Bayesian Search Theory to locate the submarine. Bayesian Search Theory is a straightforward and interesting application of Bayes' theorem which involves searching…

While learning about the types of weather events that occur in the local area, students in grades 4-6 were asked to consider how structures can be built to withstand extreme weather conditions. Teams of students designed, constructed, and tested buildings to withstand hurricanes and designed the tests they would use to evaluate their structures.…

Fraction division is generally introduced in sixth or seventh grade with this rule: "Invert and multiply." The authors examined current commercial curricula and found that few textbooks use context as a way to build meaning for the division of fractions. When context is used, the connection between the invert-and-multiply rule and the context is…

The aim of this paper is to describe a digital game with an educational purpose in the subject of computer programming, which enables students to reinforce and improve their abilities on the concepts of sequencing, defined iteration and nesting. For its design, a problem solving approach was followed and a score comparing mechanism was implemented…

Literature is viewed as a natural "thinking" medium to help children experience learning in a contextual setting (Ward 2005). Though, as Draper (2002) contended, mathematics is a subject that children are often unable to recognize as useful in their lives, literature with mathematical components may be able to address this concern. Combining…

The Department of Education has been under attack by people motivated by the perceived failure of the system to improve educational achievement on the elementary and high school levels or the desire to dramatically reduce spending and waste during troubled economic times. A new program introduced in four states seems to address competency and…

Now in a fully updated second edition, "Unlocking Mathematics Teaching" is a comprehensive guide to teaching mathematics in the primary school. Combining theory and practice, selected experts outline the current context of mathematics education. They suggest strategies, activities and examples to help develop readers understanding and confidence…

The authors describe a program implemented in Red Bank Middle School in New Jersey to help at-risk, minority middle school girls realize their leadership potential. The GLO (Girls Leading Outward) program was developed by the Developing Safe and Civil Schools Project at Rutgers University and is facilitated by university students. Selected middle…