Terms to be familiar with before you start to solve the test: genetic code, translation, synthetic polynucleotide, leucine, serine, filter precipitation, radioactivity measurement, template, mRNA, tRNA, rRNA, aminoacyl-tRNA synthesis, ribosomes, degeneration of the code, wobble, initiation, and elongation of protein synthesis, initiation codon.…

Previous research has suggested that false memories can prime performance on related implicit and explicit memory tasks. The present research examined whether false memories can also be used to prime higher order cognitive processes, namely, insight-based problem solving. Participants were asked to solve a number of compound remote associate task…

The purpose of our article is to show two simpler and clearer methods of proving Stirling's formula than the traditional and conventional ones. The distinction of our method is to use the simple trapezoidal formula.

Proving in school geometry is not just about validating the truth of a claim. In the school setting, the main function of the proof is to convince someone that a claim is true by providing an explanation. Students consider proving to be difficult; in fact, they find the very concept of proof demanding. Proving a claim in planar geometry involves…

The Honors College program prepares leaders for the 21st century to become forces for positive change through problem-solving, scholarship, service, teamwork, and leadership. Its structure involves nine sequenced courses familiarizing students with challenges facing communities. Courses are team-taught by professors in different disciplines to…

Marlene Chesney describes a piece of research where the participants were asked to complete a calculation, 16 + 8, and then asked to describe how they solved it. The diversity of invented strategies will be of interest to teachers along with the recommendations that are made. So "how do 'you' solve 16 + 8?"

At the end of primary school all children more of less know what a percentage is, but yet they often struggle with percentage problems. This article describes a study in which students of 13 and 14 years old were given a written test with percentage problems and a week later were interviewed about the way they solved some of these problems. In a…

New technologies, such as social networks, wikis, blogs and other social tools, enable collaborative work and are important facilitators of the social learning process. Many companies are using these types of tools as substitutes for their intranets, especially software development companies. However, the content generated by these tools in many…

Incorporating engineering concepts into middle school curriculum is seen as an effective way to improve students' problem-solving skills. A selection of findings is reported from a science, technology, engineering and mathematics (STEM)-based unit in which students in the second year (grade 8) of a three-year longitudinal study explored…

Background/Context: Most reforms in elementary education rely on teacher learning and improved instruction to increase student learning. This study increases our understanding of which types of professional development effectively change teaching practice in ways that boost student achievement. Purpose/Objective/Research Question/Focus of Study:…

This article describes the results of a three-day professional development workshop for newer teachers (with less than six years of experience) and more experienced teachers trained in design of skills-based, year-long themes with rich interdisciplinary connections at Charles River School (Massachusetts). For the three days, the school was buzzing…

Despite the current policy prominence of physical education, there is still unease about the subject's educational contribution. In this respect, we are surprised by how seldom John Dewey's writings inform contemporary reviews of aims and values. We outline how his writings on connecting the child and the curriculum and schools with…

The coping strategies used by students play a key role in their psychological well-being. This study examines the relationship between coping strategies and psychological well-being in a sample of 98 undergraduates aged between 19 and 42 years. Coping strategies were evaluated by means of the CRI-A (Moos, 1993), while psychological well-being was…

Using algebraic habits of mind as a framework, and focusing on thinking about functions and how they work, we examined the relationship between 18 pre-service middle school teachers' ability to use the features of the algebraic thinking (AT) habit of mind "Building Rules to Represent Functions" and their ability to recognize and…

There is much literature on crisis support in schools but little on how school staff are affected. This research had two aims: to begin to explore the coping strategies used by school staff after a crisis event, and to investigate measures that might prove valuable for future research. Seven cases are presented using three measures: the WHO (Five)…