In "How to Solve It", accomplished mathematician and skilled communicator George Polya describes a four-step universal solving technique designed to help students develop mathematical problem-solving skills. By providing a glimpse at the grace with which experts solve problems, Polya provides definable methods that are not exclusive to…

We report on a study of the forced van der Pol equation x + [epsilon](x[superscript 2] - 1)x + x = F cos[omega]t, by solving numerically the differential equation for a variety of values of the parameters [epsilon], F and [omega]. In doing so, many striking and interesting trajectories can be discovered and phenomena such as frequency entrainment,…

Terms to be familiar with before you start to solve the test: polymerase chain reaction, DNA amplification, electrophoresis, breast cancer, "HER2" gene, genomic DNA, "in vitro" DNA synthesis, template, primer, Taq polymerase, 5[prime][right arrow]3[prime] elongation activity, 5[prime][right arrow]3[prime] exonuclease activity, deoxyribonucleoside…

Terms to be familiar with before you start to solve the test: human papilloma virus; cervical cancer; oncoproteins; malignant transformation; retinoblastoma protein; cell cycle; quiescent and cycling cells; cyclin/cyclin-dependent kinase (Cdk) complexes; E2F; S-phase genes; enhancer element; proto-oncogenes; tumor suppressor genes; radioactive…

As part of one of the undergraduate Bachelor of Education units offered as a specialisation unit in primary mathematics education at The University of Notre Dame Australia, the pre-service teachers were asked to complete an assignment. In this assignment they were given 12 typical algebra text book problems which they were asked to solve and then…

Education researchers frequently seek out districts, schools, and teachers as partners for professional learning projects. They share their ambitious vision--a new model of professional learning that will support an empowered community, instructional improvement, and student achievement. The authors, along with other members of their research…

Psychology is a science-based discipline in which research is inextricably embedded in teaching and learning activities. Educators use different methods to help students in their learning of the nature of research and the practical skills required to conduct research, with students playing either a passive or more active role in the learning…

Physics is the study of forces and motion--the science of matter and energy and the interaction between the two. The big idea the children explore, as well as the question they ask as they engage in physical knowledge activities related to physics, is "How does it move?" Many teachers translate naturally as they come to know the children they…

This article describes an ecological framework for school mental health services that differs in important ways from existing service delivery models. The model is based on research describing ecological frameworks underlying students' school success. Ecological characteristics of schools and classrooms that promote academic success are described…

Recent years have witnessed a growing interest in interdisciplinary teaching and learning in the elementary grades. Teachers are increasingly looking for ways to help their students integrate literacy instruction with content area learning. This article highlights some of the similarities between reading comprehension and mathematical…

Design thinking is about using design to improve the human experience. It combines collaboration, systems thinking, and a balance of creative and analytical habits. It also fuels what the students want for themselves: making an impact on the real world in real time and having adults take their passions seriously. The process essentially comes down…

Most adult education practitioners will understand the special requirements educators should attend to when educating adults. While Malcolm Knowles's adult education principles might not meet the strictest definition of principles, their universal adoption and acceptance by adult educators affords them the same weight as principles. So, as Knowles…

Context: A concept map is a graphical and cognitive tool that enables learners to link together interrelated concepts using propositions or statements that answer a posed problem. As an assessment tool, concept mapping reveals a learner's research skill proficiency and cognitive processing. Background: The identification and organization of the…

Boys need books with which they can connect, books that reach out to them with characters that reflect themselves, books that feature people who speak and look and act like the people in their lives. Among the functions of literature in children's lives, two are particularly relevant: facilitating literacy skills and providing role models. The…

Developing pre-service teachers civically is the oldest need which is known for social studies. Social studies are the most humanistic science between other sciences. It is due to the goal of social studies to focus more on civic issues and its content. Teacher students can gain skill, knowledge, and trait of being a good citizen through courses…