Some students with disabilities develop a dependence on others for support and can benefit from self-management strategies to increase independence. Self-operated auditory prompting systems are an effective self-management intervention used to increase independence for students with disabilities while continuing to provide the support that they…

The development of collocational knowledge is important for foreign language learners; unfortunately, learners often have difficulties producing proper collocations in the target language. Among the various ways of collocation learning, the DDL (data-driven learning) approach encourages the independent learning of collocations and allows learners…

Sure, it would be nice to start a school garden, but there will be plenty of time to do it in the spring. Think again. If one's goal this year is to start a class garden, it's already time to start planning! In this article, the author shows just how (and when) to do each step with a full-year calendar.

The Encouraging Persistence Maintaining Challenge (EMPC) Project has been working with secondary teachers in Melbourne as they seek to build persistence in students, during work on challenging mathematics tasks. The authors have developed sequences of tasks in various topic areas for Years 7 and 8, which require students to connect different…

The Ruben Flame Tube is named after H. Ruben, who published the demonstration experiment in "Annalen der Physik" in 1905. This article presents one of the many demonstrations the author uses to engage, motivate, and challenge his students.

Linear functions are an important part of the middle school mathematics curriculum. Students in the middle grades gain fluency by working with linear functions in a variety of representations (NCTM 2001). Presented in this article is an activity that was used with five eighth-grade classes at three different schools. The activity contains 15 cards…

How can geometry teachers design great tasks that allow students to make connections among interrelated concepts and expand their geometric reasoning skills? Many curricular materials provide problems for students to apply a single geometric concept. However, these problems do not always promote reasoning opportunities for students, because…

Traditionally, the first mathematical task for primary grade students to master is addition. Mastering addition facts is truly a positive experience. Then one turns to subtraction. After mastering addition facts, many students think that subtraction facts are a whole new set of facts to learn that have nothing to do with addition facts. They do…

On 30 January 2009, the Securities and Exchange Commission (SEC) released Rule 33-9002. This rule phased in the required use of XBRL. The accuracy of mapping financial statement line items to the US GAAP taxonomy and the tagging of the financial statement facts are of fundamental importance to the accuracy of the XBRL instance document. Currently,…

It is a fact that each individual is unique. This uniqueness can be physical, emotional, intellectual and/or spiritual. It follows then that in any given learning environment each learner has unique abilities and needs. Consequently, classrooms everywhere, even if they are streamed, are of a mixed-ability nature. Having recognised this factor in…

By providing sustained, embedded professional development over the course of a school year--as well as involving teachers in creating high-quality assessment tasks, implementing the assessments with students, and tying assessment directly to instruction--the authors increased the value that their teaching community places on mathematical…

Middle school is a crucial transition period for students as they move from concrete to algebraic ways of thinking. This article describes a sequence of instruction geared toward helping prospective middle school instructors teach the topic of percentages.

Living in the Adirondack Park and being an avid outdoorsman has often resulted in the author's love of the outdoors working its way into class projects. In 2010, the author gave a group of 25 students in grades 9-12 a challenge that required them to design and construct a prototype inexpensive, lightweight kayak for backpackers and fisherman. In…

Although the Curriculum Principle in "Principles and Standards for School Mathematics" states, "A school mathematics curriculum is a strong determinant of what students have an opportunity to learn and what they do learn," this article seeks to help teachers enhance tasks found in commonly used textbooks to create additional opportunities for…

A perpetual dilemma of schooling is how to help students develop skills needed for everyday life, including the work world. Quantitative literacy, also called numeracy, involves an ability to apply essential mathematics skills to authentic or near-authentic tasks. Carefully planned classroom activities can help students develop these important…