What Makes the Foucault Pendulum Move among the Stars?

Foucault’s pendulum exhibition in 1851 occurred in an era now known by development of the theorems of Coriolis and the formulation of dynamical meteorology by Ferrel. Yet today the behavior of the pendulum is often misunderstood. The existence of a horizontal component of Newtonian gravitation is essential for understanding the behavior with respect to the stars. Two simple mechanical principles describe why the path of oscillation is fixed only at the poles; the principle of centripetal acceleration and the principle of conservation of angular momentum. A sky map is used to describe the elegant path among the stars produced by these principles.     

Responsible anger management: The long bumpy road

Julia, Darryl, and Shantal are all learning very different ways to deal with angry feelings.Unpleasant feelings are like weeds. They don't go away when we ignore them; they grow wild and take over. (Beattie, 144).Marian Marion is Professor of Human Development and Early Childhood Education, University of Wisconsin-Stout, Menomonie, WI.     

The role of cross-disciplinary academic language skills in disciplinary,source-based writing: investigating the role of core academic language skills in science summarization for middle grade writers

Reading and Writing - Learning to use language in order to complete source-based writing tasks is a challenge for middle grade writers worthy of additional study, especially given that these tasks...     

Combining Economic and Conjoint Analysis to Determine Optimal Academic Services

In today's era of global competition, organizations must manage their functions and activities in a manner such that they are responsive to customers' needs and can provide excellence in service to the customer while also being efficient and cost conscious. These issues are extremely common in corporate organizations, but such concerns are equally relevant in service industries, including institutions of higher education. This study is conducted at a private, undergraduate institution of higher education. We utilize focus group evaluation and conjoint analysis combined with economic analysis in the form of a newly designed preferred utility economic cost diagram to pick the ideal services that should be provided to enrolled students at the institution. The package of ideal services accounts for preferred utility expressed by students and a new methodology (preferred utility function) to balance these against financial considerations to optimize services and financial gains for a college adult education program. This combination of focus groups and mathematical techniques can be easily employed by educational institutes.     

The classroom practices inventory: An observation instrument based on NAEYC's guidelines for developmentally appropriate practices for 4- and 5-year-old children

The controversy over what is an appropriate early childhood curriculum has created a need for research instruments designed to measure classroom practices. This article reports on the development of a new observational measure based on the Guidelines for Developmentally Appropriate Practices of the National Association for the Education of Young Children (NAEYC). The Classroom Practices Inventory (CPI) is a 26-item rating scale tapping the curricular emphasis and emotional climate of programs for 4- and 5-year-old children. The scale demonstrated a high degree of internal consistency. Over half the measure's variance was accounted for by a factor tapping encouragement of curiosity, creativity, and provision of concrete materials. In a study of 10 preschool programs, CPI scores correlated significantly with teachers' and parents' educational attitudes. Modest relationships were found between the CPI scores of children's preschools and measures of academic skills, creativity, and anxiety. The CPI appears to be a promising measure for critically examining the concept of developmentally appropriate practices in early childhood education.     

Making it Happen: a personal account of a teacher education aid project in the Solomon Islands

Secondary teacher education in the Solomon Islands has been non‐existent since an early attempt was abandoned a decade ago. An international aid project now has attempted to implement a carefully wrought plan. This article outlines the plan, describes what actually happened when the plan was implemented, and proposes some principles which might be useful in guiding the efforts of future project managers charged with the responsibility of making things happen in a culture other than their own.     

Teacher Research Experiences, Partnerships With Scientists, and Teacher Networks Sustaining Factors From Professional Development

This study examined some long-term impacts of a professional development program, Teachers in the Woods. Several outcomes of the program were acknowledged by participants as having been valuable: a network of like-minded teachers, a network of scientists and teachers, and an increase in teachers' ecological knowledge and field skills. The authors made 3 observations with regard to professional development. First, engaging teachers in real-world field science research is an effective way for them to gain ecological knowledge and skills. Second, the collegiality among teachers and scientists developed during the period of field work can enhance science learning. Third, collegiality among teachers provides opportunities to discuss pedagogy-related issues. Both aspects of collegiality provide support mechanisms that sustain teachers' efforts to modify their teaching practices.     

What makes for effective feedback: staff and student perspectives

Since the early 2010s the literature has shifted to view feedback as a process that students do where they make sense of information about work they have done, and use it to improve the quality of their subsequent work. In this view, effective feedback needs to demonstrate effects. However, it is unclear if educators and students share this understanding of feedback. This paper reports a qualitative investigation of what educators and students think the purpose of feedback is, and what they think makes feedback effective. We administered a survey on feedback that was completed by 406 staff and 4514 students from two Australian universities. Inductive thematic analysis was conducted on data from a sample of 323 staff with assessment responsibilities and 400 students. Staff and students largely thought the purpose of feedback was improvement. With respect to what makes feedback effective, staff mostly discussed feedback design matters like timing, modalities and connected tasks. In contrast, students mostly wrote that high-quality feedback comments make feedback effective – especially comments that are usable, detailed, considerate of affect and personalised to the student’s own work. This study may assist researchers, educators and academic developers in refocusing their efforts in improving feedback.