Parodies holistic approaches to education. Explains an educational approach which simultaneously teaches grammar and arithmetic. Lauds the advantages of the approach as high student attrition, ease of grading, and focus on developing the reptilian portion of the brain. Points out common errors made by students. (AYC)

Suggests that a study of the telegraph is a good starting point for the study of long-distance communication. Includes study questions and a learning activity for building a telegraphy system. (JOW)

The aim of this article is to present some activities with multimedia, which can be used in intercultural education. The first part of the article presents those intercultural competencies, which have to be developed by the teacher. The second part presents some activities using different types of media for intercultural education purposes. All of…

This paper identifies a series of activities which reinforce each other and form part of a thematic unit of instruction across the content areas for English language learners (ELLs). These activities will be connected to the relevant English language proficiency (ELP) standards established at level three by the World-Class Instructional Design…

Michael Hinojosa, general superintendent of the Dallas Independent School District, is hiring 140 new arts teachers this year. It is the latest and perhaps most remarkable step in a 10-year effort by policymakers, educators and community leaders to ensure that every student in Dallas has access to quality arts learning experiences in and out of…

Empirical investigations on students' conceptions of cell biology indicate major misunderstandings of scientific concepts even after thorough teaching. Therefore, the main aim of our research project was to investigate students' difficulties in learning this topic and to study the impact of learning activities on students' conceptions. Using the…

This article describes a hands-on educational activity designed to introduce students (or industrial employees) in the pharmaceutical arena to some of the most common problems in the mixing of solids: Active Pharmaceutical Ingredient (API) and lubricant (i.e. magnesium stearate) homogenization, characterization of segregation tendencies, and…

Critical thinking is a learned skill that requires instruction and practice. Business education instructors at both the secondary and post-secondary levels can enhance students' critical thinking skills by (1) using instructional strategies that actively engage students in the learning process rather than relying on lecture and rote memorization,…

Student-centered tasks, such as having students select vocabulary to be learned, offer one way of supporting both content area learning and independent word learning. The underlying foundation of these tasks is the vocabulary terms and phrases that students personally deem important for understanding what is read. With this in mind, the authors…

In this article, the authors present a new way of teaching the phases of the Moon. Through the introduction of a "self shadow" (an idea of a shadow that is not well-known), they illuminate students' understanding of the phases of the Moon and help them understand the distinction between the shadows that cause eclipses and the shadows that relate…

Children observe, listen, feel, taste, and take apart while exploring everything in their environment. Teachers can cultivate nature investigations with very young children by offering infants natural objects they can explore and investigate. When adults introduce nature in the earliest stages of development, children will be open to new ideas and…

This article analyzes a hybrid after-school learning activity for children called "New School" (NS). NS is an inter-institutional, collaborative project based on a partnership between a university and local elementary schools that also involves other social actors and institutions. Using a framework of third generation activity theory, the article…

This article offers lessons from the David Irving trial. These lessons about Holocaust denial allow educators to identify how deniers violate certain scholarly tenets. This also serves as a safeguard against legitimizing deniers' efforts, while also reinforcing important principles of historical inquiry. (Contains 11 notes.)

Changes in DNA base-repair may serve as an indicator of the time elapsed since divergence from a common ancestor. DNA sequences can now be analyzed. The simulation presented in this article allows students to observe the accumulation of changes in a randomly mutating sequence of playing cards. The cards are analogous to DNA nucleotide or protein…

Given a 5-peg by 5-peg geoboard, how many different lengths can be made by stretching a rubber band to form an oblique segment between any two pegs? This investigation requires students to make connections to the Pythagorean theorem, congruence, and combinations. With its use of visual representation and a range of mathematical ideas that can be…