This article introduces an optimization task with a ready-made motivating question that may be paraphrased as follows: "Are you smarter than a Welsh corgi?" The authors present the task along with descriptions of the ways in which two groups of students approached it. These group vignettes reveal as much about the nature of calculus students'…

Some of mathematics teaching is routine, like an exercise from a textbook for which you have received instruction and already know what to do. On other occasions, however, teaching mathematics is challenging, involving problems of teaching for which the solutions may not be readily apparent. These situations require the application of mathematical…

Teaching through Problem Solving (TtPS) is an effective way to teach mathematics "for" understanding. It also provides students with a way to learn mathematics "with" understanding. In this article, the authors present a definition of what it means to teach through problem solving. They also describe a professional development vignette that…

Early childhood teacher education courses must prepare students for the types of challenges they will face in communities and classrooms after graduation. By adopting a scenario-based approach, teacher educators and others designing online environments can help prepare students for these challenges. Solving complex problems inherent in a…

Imagine two fourth-grade classes. Both contain students of comparable demographics and highly respected teachers each with four to five years of experience. Both classes engage in science curricula that emphasize science and engineering practices as outlined in the "Next Generation Science Standards" (NGSS Lead States 2013). Both classes…

This paper relates the "Agile School", an emerging archetype of the enterprise architecture: "Processes of Organizational Leadership" for leading and managing strategies, tactics and operations of forming in Higher Education Institutions. Agile School is a system for innovation and deep transformation of University Institutions…

After first introduced in 1995 by Bernie Dodge and Tom March, webquests have inundated the K-12 classroom. (Dodge, 1995) WebQuests are designed to support students' critical thinking particularly at the levels of analysis, synthesis and evaluation. Recently, studies have emerged focusing on the use of webquests in teacher education (Hassanien…

In society, courage gets associated with soldiers, police, firefighters--those men and women who risk their lives in ways that are public and visible and immediate. For school heads also, as a different dictionary definition puts it, courage is demonstrated through "strength in the face of pain or grief" and the ability to do something that…

Learning theory from the "behaviorist" camp suggests that quick feedback on a stimulus (problem) followed by repetition (resubmission) will increase student learning. To test this assumption an experiment was conducted. In an introductory management information system class students were given the opportunity to submit several…

The term "restriction endonuclease mapping" covers a number of related techniques used to identify specific restriction enzyme recognition sites on small DNA molecules. A method for restriction endonuclease mapping of a 1,000-basepair (bp)-long DNA molecule is described in the fictitious experiment of this test. The most important fact needed to…

Teaching students to use and interpret representations in science is critically important if they are to become scientifically literate and learn how to communicate their understandings and learning in science. This study involved 248 students (119 boys and 129 girls) from 26 grade 6 teachers' classes in nine primary schools in Brisbane,…

The most effective ways to promote learning and inspire careers related to science, technology, engineering, and mathematics (STEM) remain elusive. To address this gap, we reviewed the literature and designed and implemented a high-fidelity, medical simulation-based Harvard Medical School MEDscience course, which was integrated into high school…

The purpose of this study is to determine how to react everyday lives problems in general. In the study, a pretest-posttest quasi-experimental design was used. The study group consisted of 37 students who were registered for Teacher Experience Course of Computer & Instructional Technologies Education in their 8th semester. In order to collect…

This study attempts to determine if authentic learning strategies can be used to acquire knowledge of and increase motivation for computational thinking. Over 600 students enrolled in a computer literacy course participated in this study which involved completing a pretest, posttest and motivation survey. The students were divided into an…

The purpose of this study is to explore and describe individual Pennsylvania rural elementary principals' experiences of ethical decision-making in a complex era. Ethical dilemma, in this case, is the term used to depict an incident which calls for a decision to be made when moral values or ethical principles were in conflict. Also, to learn how…