Analysis of variance (ANOVA), a technique included in many introductory statistics courses, analyzes the relationship between a quantitative dependent variable and one or more independent qualitative variables. The nature of the relationship is expressed in a model with unknown parameters. Many textbooks emphasize the mechanics of the technique…

Content-based instruction (CBI) has been proposed as an effective method of preparing students for study in English-medium universities. Although CBI has won adherents for its pedagogical effectiveness, a theoretical basis for its success has not been fully articulated. There are a variety of frameworks that may be used to provide this theoretical…

In response to calls from both business practitioners and educators, this research explores the extent to which undergraduate marketing education is delivered with a cross-functional perspective. Given that marketing is often recognized as a boundary-spanning role within companies, marketing department chairs were asked to report on…

I discuss an instructional model that I have used in my number theory classes. Facets of the model include using small group work and whole class discussion, having students generate examples and counterexamples, and giving students the opportunity to write proofs and make conjectures in class. The model is designed to actively engage students in…

This article presents playful activities for fostering students' conceptual understanding of angle--a root concept in mathematics--that revolve around the Mathematical Merry-Go-Round game. The authors focus on activities for two reasons. On one hand, NCTM's Principles and Standards for School Mathematics (2000) stresses the central role of student…

This article describes Bob Montgomery's Famous Kindergarten First Graders! project. The aim of the project is to assist his students in learning about each other, to introduce them to digital photography using iPhoto (they participate in a group lesson in editing as well), and to introduce them to moviemaking using iMovie software. The project…

NCTM's Principles and Standards for School Mathematics advises that school mathematics experiences at all levels should include opportunities to learn about mathematics by working on problems arising in contexts outside of mathematics. Students should be given the opportunity to learn mathematics by building on their understandings of how the…

The introduction of quilt pattern consisting of many quilt blocks formed by congruent triangles, for writing by the students in the geometry classrooms, is studied. It is found that the students enjoyed this method and writing also helped in understanding the geometric concepts expanding their vocabulary in geometry.

This article contains a description of the Dual Proficiency (DP) program in an urban elementary school located in the heart of a large south-western city, as well as the teachers who designed and now implement DP, and the immigrant community participating by choice in DP. We write from a context where, ironically, the number of English language…

This color-coded guide provides a curriculum and competency-based materials to help teachers teach job-seeking and job retention skills. The materials can be localized, personalized, and supplemented by teachers to fit the needs of students, area of study, and individual teaching and learning styles. The five units in the guide cover the…

This new addition to the Knowledge Essentials series, "Kindergarten Success," shows parents how to enrich their children's classroom learning and take an active role in their kindergartners' educations by exploring: (1) What your children are learning at school and the educational standards to expect in math, language arts, science, and social…

This manual is designed to provide a model for training college professors and instructors who are responsible for preparing educators and business professionals for occupations that place them in contact with young gays and lesbians. Eleven of the manual's 13 sections contain an extensive menu of practical activities, including structured…

Units of work represent an effort on the part of the school to relate subject matter and the development of skills in the organization of children's learning about important interests, topics, or problems. The units are made by teachers with their children and are designed to fit the situation in which they are to be used. There is no single…

The SunWise Program is designed to help meteorologists raise sun safety awareness by addressing the science of the sun, the risk of overexposure to its ultraviolet (UV) radiation, and what students and their families can do to protect themselves from overexposure. This Tool Kit has been designed for use all over the United States and its…

Students, parents, and sometimes even teachers often believe that complex mathematics is too difficult for certain learners. But the programs described in this article demonstrate that anyone can learn, understand, and use complex math. Lesa M. Covington-Clarkson boosted the confidence of black 6th graders by teaching them to use graphing…