In this article, we present a dynamic systems approach to instructional systems design (ISD). The fourth generation of ISD represents the attempt to establish a system that can adapt to individual learning and performance problems/needs while also being able to continuously update itself. It is learning-theory-neutral and takes into account the…

It is argued in this article that the human body both in health and disease cannot be fully understood without adequately accounting for the different levels of human variation. The article focuses on variation due to ancestry, arguing that the inclusion of information pertaining to ancestry in human anatomy teaching materials and courses should…

In this essay I elaborate on three ideas that emerged from reading the work of Sylvie Barma. These points are in response to curriculum reform and the use of activity theory: (a) curriculum reform as a public policy; (b) a reflection about the process followed by teacher implementation of that reform in a biology classroom; and (c) the sense of…

Teaching learners how to comprehend text remains a largely unsuccessful attempt in our school system. Drawing from the fields of learning sciences, education, instructional design, and performance improvement, we designed, tested, revised, and released to schools and homes an interactive online program that reliably teaches flexible, widely…

There was a doughnut thief loose and the students were determined to put their science skills to use to track down the culprit. They would use forensic science to eliminate suspects and identify the thief who stole the doughnuts. School staff take on the role of the likely suspects. It was their goal to develop an interdisciplinary unit that…

This activity presents an option for covering biology content while engaging students in an investigation that highlights the spirit of Halloween. Students are engaged in the story line and have fun trying to solve the mystery kidnapping by using science skills to examine the evidence and eliminate some ghoulish suspects. (Contains 1 figure.)

A transformative learning experience (TLE) is an especially meaningful encounter that leaves a lasting impact on a person's sense of competence or place in the world. The construct of TLE is presented in transactional terms as an irreducible interplay between learner and the world (including the natural world, artifacts, and other people).…

This paper describes a collaborative educational data mining tool based on association rule mining for the ongoing improvement of e-learning courses and allowing teachers with similar course profiles to share and score the discovered information. The mining tool is oriented to be used by non-expert instructors in data mining so its internal…

This article explores the major design characteristics (both pedagogic as well as technical) that helped to shape Alice 2. It identifies several strengths of Alice as well as several weaknesses. An example problem is solved in Alice, covering many of the design characteristics. Finally, the effects and impacts of Alice instruction are presented,…

Instead of limiting the introduction and stimulus for new concept creation to lists of specifications, industrial design students seem to prefer to be encouraged by ideas in context. A new method that specifically tackles human activity to foster the creation of user centered concepts of new products was developed and is presented in this article.…

Mobile devices are increasingly being used in classrooms and corporations as a means to deliver instructional content. Currently, there is limited research on how to best design and develop mobile based instruction. As a result, the purpose of this research study was to examine students' perceptions of designing and developing mobile-based…

This article explores levels of proficiency in Chinese with reference to the new HSK (Hanyu Shuiping Kaoshi) Chinese Proficiency Test and the "Common European Framework of Reference for Languages" (CEFR). Special attention is given to learning and teaching the writing of Chinese characters and the use of Pinyin, a phonetic Romanization…

Semantic Web technologies have been applied in educational settings for different purposes in recent years, with the type of application being mainly defined by the way in which knowledge is represented and exploited. The basic technology for knowledge representation in Semantic Web settings is the ontology, which represents a common, shareable…

In this article the author examines the Common Core State Standards (CCSS) to argue for changes in "standards-based" perspectives and practices that grew out of No Child Left Behind. Drawing on an article by David T. Conley, cochairman of the Validation Committee for the CCSS, the author offers a new model for the professional…

A new educational simulation tool designed for the generic study of wireless networks, the Wireless Fidelity Simulator (WiFiSim), is presented in this paper. The goal of this work was to create and implement a didactic tool to improve the teaching and learning of computer networks by means of two complementary strategies: simulating the behavior…