This paper describes the value that information systems faculty and students in classes dealing with database management, data warehousing, decision support systems, and related topics, could derive from the use of the Teradata University Network (TUN), a free comprehensive web-portal. A detailed overview of TUN functionalities and content is…

This article, "The Web-Savvy Urban Teacher," addresses the question of what educational technology educators and scholars can do to close the pedagogical mismatch, which exists today between "digital native" secondary students and their predigital educators. The infrequent use of the Internet as a resource in urban schools is detrimental for…

With the widespread digitization of art, photography, and music, plus the introduction of streaming video, many colleges and universities are realizing that they must develop or purchase systems to preserve their school's digitized objects; that they must create searchable databases so that researchers can find and share copies of digital files;…

In this article TENCompetence will be presented as a framework for lifelong competence development. More specifically, the relationship between the TENCompetence framework and the IMS Learning Design (LD) specification is explored. LD authoring has proven to be challenging and the toolset currently available is targeting expert users mostly…

The research presented in this paper is an examination of the applicability of IUI techniques in an online e-learning environment. In particular we make use of user modeling techniques, information retrieval and extraction mechanisms and collaborative filtering methods. The domains of e-learning, web-based training and instruction and intelligent…

Giving feedback on second language (L2) writing is a challenging task. This research proposed an interactive environment for error correction and corrective feedback. First, we developed an online corrective feedback and error analysis system called "Online Annotator for EFL Writing". The system consisted of five facilities: Document Maker,…

As graphically driven, animated, interactive applications offer educators new opportunities for shaping course content, new avenues for research arise as well. Along with these developments comes a need to study the effectiveness of the individual tools at our disposal as well as various methods for integrating those tools in a classroom setting.…

Presents 13 criteria counselors can use to evaluate computer-assisted career guidance systems, in three categories: occupational database, career decision-making process, and effectiveness of computerized interaction. Suggests how evaluation data can be used to select systems, increase their effective use, and provide feedback to developers. (SK)

Suggests uses of speech recognition devices in the classroom for students with disabilities. Compares speech recognition software packages and provides guidelines for selection and teaching. (Contains 14 references.) (SK)

Suggests that, in reviewing software, educators should apply the following criteria within the context of their objectives and the students' needs: content; instructional presentation; demands placed on the learner; technical features; and documentation and management features. Concludes that integration of computer software with traditional means…

Examined Project Essay Grade (PEG) software for evaluating Web-based student essays that serve as placement tests. In the first experiment, a sample of student essays was used to create a statistical model for the PEG software; the second experiment compared computer and human ratings of essays. Found that the software is an efficient means for…

This article illustrates that not all statistical software packages are correctly calculating a "p"-value for the classical "F" test comparison of two independent Normal variances. This is illustrated with a simple example, and the reasons why are discussed. Eight different software packages are considered.

In the educational process, the disciplines D1, D2,...,Dn have a succession which is generated by the content and the final objective--the student formation. In this work, the disciplines are presented as structured text entities. The graph associated to the disciplines is established. A method for dependencies evaluation is proposed. The testing…

Voice recognition software is hardly new--attempts at capturing spoken words and turning them into written text have been available to consumers for about two decades. But what was once an expensive and highly unreliable tool has made great strides in recent years, perhaps most recognized in programs such as Nuance's Dragon NaturallySpeaking…

Due to the opportunities provided by the Internet, people are taking advantage of e-learning courses and during the last few years enormous research efforts have been dedicated to the development of e-learning systems. So far, many e-learning systems are proposed and used practically. However, in these systems the e-learning completion rate is…