We present an adaptation to an experiment previously published in this "Journal". The experiment was designed to determine the heat capacity ratios of gases by measuring the speed of sound using a modified Kundt's tube. The experiment yielded excellent results for all of the gases and gas mixtures measured. Although elegant in its simplicity, it…

Designing break-the-mold classrooms--learning spaces that depart dramatically from traditional classrooms--comes with increased risk, especially when the design will be replicated multiple times within a new building. One way to reduce risk is to build a life-size mock-up classroom before making final design decisions. This can help faculty better…

This article describes a number of promotional events and practices that the author's school engages in. The author hopes that his school's experiences will serve as an inspiration and useful model for other "Tech Directions" readers. There are many methods for successfully promoting one's tech program. Two key strategies are: (1) Connect in…

This article describes a soil-testing activity that enables students to learn some interesting and useful things about how soil behaves under varied conditions. It offers a great way to give them a practical pre-engineering experience and will show them how engineers think about construction and how local soils influence building design. The…

In an activity sequence that took place over several days, the class learned about sound and how people hear sounds. Following each activity, students engaged in whole-group sharing sessions and individual journal-writing sessions that were designed to help them see the patterns that emerged from their explorations. The activities were carefully…

Lyndon State College's (LSC) participation in the America's Future Initiative on the U.S. national debt, in association with Public Agenda, began with a grant application for funding to participate. After being awarded funding, as the sole political scientist, I was selected with approval by the administration to attend the September 11 to 13,…

Making sense of occupational data isn't always easy. But the task is less daunting when the data are well organized. For Federal occupational statistics, the Standard Occupational Classification (SOC) system establishes that organization. And a recent revision to the SOC means that the data will be current, in addition to being well organized. The…

Thinking green is normal for the current generation of high school students, who have always had recycling bins in their classrooms and green themes in their assemblies, lessons, and in many of the television shows they watch. They have been well schooled in environmental messages. It follows that multidisciplinary programs now operate in schools…

Research suggests that intervening in the lives of children with an incarcerated parent to preserve and strengthen positive family connections can yield constructive societal benefits in the form of reduced recidivism, less intergenerational criminal justice system involvement and the promotion of healthy child development (Christian, 2009). Since…

To be efficient and effective learners in the information age, individuals must be able to engage successfully with a wide variety of information types and formats. Becoming lifelong learners in a world in which information flows freely and defies the boundaries of traditional disciplines and subject areas, children and youth in particular must…

Participant perceptions of program effectiveness and impact are undoubtedly a popular focus of Extension program evaluations. However, the effects of participants' characteristics and contextual variables on program perceptions and how the resulting data can be used for program improvement are less explored in evaluation studies. Using data from…

In 2009, the economics department at Kansas State University began one of the first department-level Women in Economics groups for female graduate students in the United States. This is particularly important because of the general under-representation of women in the economics profession and especially in the academy. The main goals of this group…

Lopez Island is located in the archipelago of San Juan Islands off the northwest coast of Washington State. Breathtaking mountain vistas, sparkling shorelines, forests, and pastoral landscapes filled with sheep and orchards attract many tourists to San Juan County each year. This isolated community can only be reached by traveling on ferries,…

The increasing emphasis on innovation in executive development has important implications for contemporary organizations talent professionals and strategy creators. Providing an experience that addresses individual and team development, strategic innovation, organizational alignment and the integration of values is the objective of the action…

Although the authors admit that they do not have any fool-proof formulas to offer for using Web site, blog, Facebook, Twitter, or YouTube in order to more successfully share one's career and technical education (CTE) story, they share a story of their own journey and hope that it may help people to run faster and more effectively in these new…