Students (n = 797) from 36 4th-grade classrooms were taught the control of variables strategy for designing experiments. In the instruct condition, classes were taught in an interactive lecture format. In the manipulate condition, students worked in groups to design and run experiments to determine the effects of four variables. In the both…

In the 21st century the acquirement and transmission useful knowledge has a key role not only in Hungary but in the whole world as well. In my opinion, the interdisciplinary integration helps teaching efficiently more things than teaching each subject separately. The meaning of integration is approximately that we put together and combine…

A course in the Calculus sequence is arguably the most difficult course in which inquiry-based learning (IBL) can be achieved with any degree of success within the curriculum in part due to: (1) the plethora of majors taking Calculus to which the sequence relates to their majors in what is considered an "applied" manner; and (2) the…

Gifted students thirst for knowing and understanding. They are quick to learn new information, have great recall, are capable of investigating topics in depth, and pose meaningful questions. These youngsters go beyond the basic facts to seek answers, draw conclusions, and evaluate information. Young gifted students, however, may lack the skills…

In this article, the author contends that ethics ought to be an integral part of school curricula and that the most effective way to achieve this is to include ethics themes within the broader study of history. In this way students experience, in context, the timeless nature of moral questions and see the emergence of some universal ideas. The…

The current study investigated the effects of different external representational formats on learning combinatorics and probability theory in an inquiry based learning environment. Five conditions were compared in a pre-test post-test design: three conditions each using a single external representational format (Diagram, Arithmetic, or Text), and…

Exploring the friendships of disabled youth in forthcoming doctoral research raised many unsettling questions. Members of academic and disability communities thoughtfully asked how the researcher could legitimately understand, interpret and represent the experiences of disabled youth. The initial impulse was to rely on nearly two decades of…

This article explores the development of observation in scientific and everyday contexts. Fundamental to all scientific activity, expert observation is a complex practice that requires the coordination of disciplinary knowledge, theory, and habits of attention. On the surface, observation appears to be a simple skill. Consequently, children may be…

When the nature of science (NOS) is reinforced, middle school students will be able to appreciate scientific inquiry processes and communication, as outlined in the National Science Education Standards (NRC 1996). To this end, the authors developed a mummy-making and dissection activity to help sixth- and seventh-grade students learn more about…

A case study is an excellent way to help students think like scientists as they work to solve a dilemma. This article describes a case study of elk in Yellowstone National Park. Students read short narratives, based on scientific research data, about the puzzling question of why some elk live substantially longer than others in certain areas of…

Becoming an ethical leader requires a personal journey toward integrity and a public commitment to a common good. This begins with claiming one's core values, finding a personal voice, developing a vision, and consciously aligning one's attitudes and beliefs with one's actions and behaviors. In the process, ethical leaders create spaces where…

This paper demonstrates how aesthetic engagement can encourage empathy and caring in the art classroom. As artful inquiry, this hybrid form of arts-based educational research and teacher research examines my own classroom practice and pedagogy exploring how aesthetics can become a philosophy of care. Part 1 outlines the "Living Compositions…

Discussions are important classroom tools--and those that focus on science in society have the potential to interest and engage students. However, a conversation can quickly veer out of control if expectations are not clearly set by the teacher and if the discussion is not structured appropriately. This article describes the use of Socratic…

The authors observe that many research papers in engineering education do not explicitly state the theoretical perspective underpinning their work. In this article they argue for the value of theory in assisting researchers in communicating their research findings. Three theoretical perspectives that can be used to support one's research are…

This study sought to identify prominent features of the nature of science (NOS) embedded in authentic scientific inquiry. Thirteen well-established scientists from different parts of the world, working in experimental or theoretical research, in both traditional fields such as astrophysics and rapidly growing research fields such as molecular…