In this Methods Showcase Article, we outline a workflow for running behavioral experiments online, with a focus on experiments that rely on presentation of complex stimuli and measurement of reaction times, which includes many psycholinguistic experiments. The workflow that we describe here relies on three tools: OpenSesame/OSWeb (open source)…

Online collaborative writing tools provide an efficient way to complete a writing task. However, existing tools only focus on technological affordances and ignore the importance of social affordances in a collaborative learning environment. This article describes a learning analytic system that analyzes writing behaviors, and creates…

In online educational systems we can easily collect and analyze extensive data about student learning. Current practice, however, focuses only on some aspects of these data, particularly on correctness of students answers. When a student answers incorrectly, the submitted wrong answer can give us valuable information. We provide an overview of…

The purposes of an online system to auto-mark students' responses to mathematics test items are to expedite the marking process, to enhance consistency in marking and to alleviate teacher assessment workload. We propose that a semi-automatic marking and customizable feedback system better serves pedagogical objectives than a fully automatic one.…

Today many data warehousing systems are data rich, but information poor. Extracting useful information from an ocean of data to support administrative, policy, and instructional decisions becomes a major challenge to both database designers and measurement specialists. This paper focuses on the development of a data processing system that…

There is a growing interest in making available and making sense of the data on the Web and trapped in databases. Rather than a web of unstructured documents, full of information understandable only to humans, there is a movement whose intention is to make these data structured, reusable, machine-readable, and interrelated. This approach to Web…

Discusses access to and management and interpretation of online data. Considers the new ethical considerations arising when it is not clear whether participants in a conversation know or remember that they are being monitored. Also discusses data collection, preparation, preservation, and analysis. (SLD)

Describes a novel design of a Table Browser for casual users of statistical data. Focuses on the overall system architecture and the user interface. Describes the prototype interface and presents results of experiments testing the efficacy of the multi-threaded data flow. (AEF)

Discussion of quality control in online and CD-ROM databases focuses on the problem of data elements that are omitted from records. Completeness testing is discussed; search strategies are described; and a case study of Bowker's Video Directory, part of the Children's Reference Plus database, is presented. (eight references) (LRW)

This manual was produced to familiarize data users with the procedures followed in data collection and processing of the fifth follow-up survey of the National Longitudinal Survey of the High School Class of 1972 (NLS-72) and to provide documentation for use of the file. The data file is a computerized data base, which is available on magnetic…

This Distance Learning Fiscal and Statistical Report is an annual publication designed to document statistical and financial aspects of the Distance Learning Program at West Valley College (Saratoga, California). In addition to presenting comparative distance learning course statistics for the last 15 years, this report presents a thorough review…

Administrators in an Alabama school district found that purchasing their own data processing equipment was a better buy than the public consortium they had been using to supply data processing needs. The system, its uses, and advantages are described. (MLF)

This booklet describes the Registration Management System, an online computer system developed as one part of a family of educational management systems. The system promotes the rapid collection and storage of course enrollment data and student demographic data through the use of remote timesharing computer terminals located at individual schools.…

A study was conducted to inventory and describe the quantitative performance measures of an academic library system which originate as a result of the activities at an automated loan desk. Visits were made to 24 academic libraries whose experience in library automation ranged from the completely on-line system with user self service and in-house…

Summarizes the two phases in the preparation of an electronic version of the "New Oxford English Dictionary" and discusses possible uses of machine-readable dictionaries. (seven references) (MES)