An investigation is described that would be suitable for A-level or first year degree Biology or Environmental Science students. Crop plants were grown in different concentrations of lead chloride and lead nitrate. French beans, carrots and Brussels sprouts were all inhibited at concentrations over 0.01 mol dm[superscript -3] showing stunted root…

This paper describes the integration of hypermedia adaptive systems for foreign language learners at an early age. Our research project is concerned with exploring the relationship between language learning and information technology according to six different phases: a preliminary study of the plausible adaptive system; the development of lessons…

Teacher-dominated classrooms with some student-centered elements are a perplexing phenomenon of Chinese mathematics classrooms. In-depth exploration of this phenomenon is helpful for understanding the features of mathematics teaching in China. This paper demonstrates how the teacher can encourage students to actively generate knowledge under the…

This study considered the problem of ineffective fieldwork experiences in the English Single Subject Credential Program at California State University, Long Beach prior to student teaching by combining structured fieldwork into a newly established state-mandated assessment, Teaching Performance Assessment Task 1 (TPA 1). This combination of a…

This article presents an in-class Monte Carlo demonstration, designed to demonstrate to students the implications of multicollinearity in a multiple regression study. In the demonstration, students already familiar with multiple regression concepts are presented with a scenario in which the "true" relationship between the response and…

The paper considers the consequences for research in classrooms of regarding "lessons" of all sorts as elaborate sequences of discourse, or "text", as part of a move towards a greater emphasis in research, teacher education and policy on education as cultural ("vis a vis" social or linguistic) practice. A quadruple…

This article describes how music in the language classroom setting can be a catalyst for developing reading, writing, and understanding skills. Studies suggest that pairing music and linguistic intelligences in the college classroom improves students' grades and abilities to compose theses statements for research papers in courses that emphasize…

This guide was prepared as a tool useful for informal education venues (4-H, Boys and Girls Clubs, Boy Scouts, Girl Scouts, etc.), science clubs and related programs, and can be adopted for formal education settings. An exciting and productive study in rocket science can be implemented using the selected activities for the above-mentioned…

This implementation guide is intended to support the Grade 4 to Grade 6 portion of the Chinese Language and Culture Nine-year Program (the program of studies). It was developed primarily for teachers, yet it includes information that may be useful for administrators and other stakeholders in their efforts to plan for and implement the new Chinese…

Background: A paradigm shift in educational policy to create problem solvers and critical thinkers produced the games concept approach (GCA) in Singapore's Revised Syllabus for Physical Education (1999). A pilot study (2001) conducted on 11 primary school student teachers (STs) using this approach identified time management and questioning as two…

It's tough to teach social studies and history to students who have trouble reading and understanding textbooks and other resources. But you can overcome those obstacles and motivate students to excel in social studies classes by using the concepts and research-based techniques in this guide. Renowned reading expert Donna Ogle teams up with two…

Set in the context of Hong Kong's school curriculum reform initiative, which centers on development and implementation of task-based instruction, a study examined: (1) what teachers of English as a Second Language understand about language learning and what decisions they make when preparing a classroom task; (2) to what extent elementary and…

This teaching supplement is designed to help teachers teach their students about diversity in the United States. Ideas about diversity are reinforced with statistical data from the 1990 Census. Unit 1 provides six consecutive lessons for elementary school. These focus on the diversity of the United States and recognizing that diversity exists…

This guide is designed to help teachers incorporate African American history into the classroom curriculum. Designed to increase self-awareness and cultural sensitivity, the guide contains a variety of flexible lesson plans and activities for grades 3 through 12. The first section, "Teacher Background Information," presents introductory…

This vocational English-as-a-Second-Language program stresses interactive language use in the context of communicating with customers. Intended for intermediate-level adult learners, the manual will assist students in developing the communication and interaction skills they need for a variety of public contact positions, including retail sales…