After a brief review of recent advances in sequential analysis involving sequential generalized likelihood ratio tests, we discuss their use in psychometric testing and extend the asymptotic optimality theory of these sequential tests to the case of sequentially generated experiments, of particular interest in computerized adaptive testing. We…

This article addresses the development of a conceptual model of fieldwork practice and the creation of an associated set of skills for the geosciences. The set of eight generic and seventeen specific skills is applied in two international field courses to demonstrate the utility of such a skills-centered model across a broad range of venues,…

This article presents a story of James, an elementary student who was recently mainstreamed into a regular education classroom for science and now struggles to succeed in his new environment. It also describes how the New Tools reclaiming intervention puts him on the right track to making new friends. James is a ten-year-old African American…

This paper details an assignment sequence that requires graduate students in an applied communication program to identify problems that clients may not be aware of. Good writing and good problem-solving are "inextricably linked to [a student's] ability to frame an issue, gather, and analyze information, and to structure a helpful response" (Musso,…

Offering training to promote positive change seems easy, but getting teachers to implement real change in their classrooms is not. Many administrators are using action research--which many teachers use to improve teaching--to address training issues and to facilitate problem solving. In this article, the author shares her experience with using…

Universities in Australia, like their counterparts abroad, are making available several different kinds of electronic information services for their student communities. University students need different types of information for the frequently entwined purposes of learning and living, and such information may be available from a variety of…

Engaging students with real-world activities can be effective in supporting the learning of mathematics, "whenever possible, real-world situations will provide a context for both introducing and applying geometric topics" (NCTM 1989). Tool making is a way to bring real-world mathematics into the classroom and using the tool is a way of…

Differentiated instruction denotes varying instruction in terms of content, product, and process to meet the needs of all learners. One way to differentiate the instructional process is to provide multi-tiered instruction. Examples of systematic approaches to multi-tiered instruction are response to intervention (RTI) and school-wide positive…

There is no one definition for a leader or for leadership, but most people can identify a leader and can provide qualities of a good leader or good leadership. The founders of Eta Gamma Gamma--William Bock, Warren Schaller, and Robert Synovitz--all displayed a critical characteristic of leadership by having and acting on a vision. Leadership has…

Web Access Pattern (WAP), which is the sequence of accesses pursued by users frequently, is a kind of interesting and useful knowledge in practice. Sequential Pattern mining is the process of applying data mining techniques to a sequential database for the purposes of discovering the correlation relationships that exist among an ordered list of…

The use of an implementation plan or similar form will help guide teams thinking through and planning for the unique features that are associated with assistive technology (AT) implementation. Too often teams receive AT devices for their students, but proper implementation fails to occur--thereby preventing adequate students progress. In this…

Recently, high-probability request sequences has shown promise as a method to enhance student compliance using positive methods without sacrificing the quality of the assignment. High-probability request sequences use a series of preferred behaviors to increase the likelihood that nonpreferred behaviors will occur. For this intervention, a series…

Developing and applying oral and written communication skills in the undergraduate computer science and computer information systems curriculum--one of the ABET accreditation requirements - is a very challenging and, at the same time, a rewarding task that provides various opportunities to enrich the undergraduate computer science and computer…

Although supplemental reading services are meant to improve reading achievement of struggling readers and students with reading disabilities, without concerted effort to ensure communication and coordination with in-school instruction, they may fall short of their desired mark. To promote learning, it is critical that any services provided outside…

Unit planning is perhaps the most difficult of the teacher duties to execute well. This paper offers suggestions for improving focus and increasing the meaningfulness of thematic unit content for students. Stressing the concept of a Big Understanding, it outlines 6 sequential steps in the creation of units which, when applied, not only establish a…