Online math videos for student learning are abundant; yet they are surprisingly uniform in their monologic, expository mode of presentation and their emphasis on procedural skill. In response, we created an alternative model of online math videos that feature the unscripted dialogue of secondary school students, who convey sources of confusion and…

Helping young musicians learn how to practice effectively is a challenge faced by all music educators. This article presents a system of individual music practice instruction that can be seamlessly integrated within large-ensemble rehearsals. Using a step-by-step approach, large-ensemble conductors can teach students to identify and isolate…

Given the recent interest in the use of video self-modeling (VSM) to provide instruction within iPod apps and other pieces of handheld mobile assistive technologies, investigating appropriate prerequisite skills for effective use of this intervention is particularly timely and relevant. To provide additional information regarding the efficacy of…

Contemporary science standards stress the importance of highlighting inquiry in the science classroom as one way of learning key concepts. One critical question that needs to be addressed for a range of instructional practices is how opportunities to learn are conceptualized so that students can engage and learn the critical ideas and practices…

Research shows that many students hold misconceptions related to plant functions (Hershey 2004). Some of these students will become teachers with little content understanding to identify their students' misconceptions about plants (Amir and Tamir 1994). The literature on teaching about plants doesn't help; it contains frequent errors,…

It is often said that a dog is a best friend. In fact, after cattle, dogs are the oldest domesticated animals. Dogs have lived with humans for over 10,000 years and have been selectively bred for various types of domestication. Domesticated dogs have performed many roles in society throughout history-rescue dogs, hunting dogs, guide dogs, and…

The author's favorite way to start the new school year is to perform a science demo for students. At the beginning of the period, he discusses the importance of making accurate observations. He tells them that he will perform a short demonstration that they are to carefully watch and then record their observations. They each have a sheet of paper…