LChildren pass through a stage in development when they produce utterances that contain auxiliary BE ("he's playing") and utterances where auxiliary BE is omitted ("he playing"). One explanation that has been put forward to explain this phenomenon is the presence of questions in the input that model S-V word order (Theakston, Lieven & Tomasello,…

This discussion of the design of data files for databases to be created by secondary school students uses AppleWorks software as an example. Steps needed to create and use a database are explained, the benefits of group activity are described, and other possible projects are listed. (LRW)

This report focuses on the current status of national and state information systems on residential services for persons with developmental disabilities. Ten national databases and 24 state databases are profiled. Each profile presents a summary of the types of information collected and how this information can be accessed. Data elements are…

Discussion of bibliographic database management in industrial and government research and development organizations focuses on a class on bibliographic database management offered at the library of the Naval Ocean Systems Center. The organization of the class is explained, and database structure and cataloging guidelines for project documentation…

Describes MARC bibliographic records and presents conversion procedures for microcomputer database programs. Highlights include database design in dBase; format translation programs in BASIC; translating MARC into a delimited record; and writing records from dBase to a delimited file. Five programs are appended. (Contains nine references.) (LRW)

Raises questions about the validity and reliability of doing research online via the proliferation of academic databases. Finds different versions of the Lexis-Nexis database have differing search capabilities. Argues that dependence on database research findings means dependence on decisions made by a few people who design search engines and…

This guide was developed as a "how to" training device for merging database and word processing files using Appleworks and the Apple IIe computer with a Duodisk or two disk drives. Step-by-step directions are provided for transferring the database file, printing the file, moving to the word processor file, and merging documents. Also…

Proposes a solution to the problem of loading repetitive bibliographic information in a microcomputer-based relational database management system. The alternative design described is based on a representational redundancy design and normalization theory. (12 references) (Author/CLB)

In environments where the state of the system changes rapidly, such as stock trading, air traffic control, network management, and process control, databases have been proposed as the platform to develop automated control systems. Information in such systems consists of "updates," reporting on the state of the environment and…

Discussion of database management tools for scientific information focuses on the Object Protocol Model (OPM) and data management tools based on OPM. Topics include the need for new constructs for modeling scientific experiments, modeling object structures and experiments in OPM, queries and updates, and developing scientific database applications…

Presents the design and implementation of a deductive object-oriented database which is built upon a formally defined data model that uses two languages: an imperative programming language called ROCK (Rule Object Computation Kernel), and a logic language called ROLL (Rule Object Logic Language). (LRW)

Describes a class project in which elementary students create a database of children's literature as a way of organizing information about and responses to books they have read for easy retrieval by other readers searching for just the right book to enjoy. (SR)

Shows how deductive data management techniques can be applied to the utilization of data value classifications in information retrieval. A representation of classifications which supports transitive computation is defined, and an operation-oriented deductive query language tailored for classification-based deductive information retrieval in fact…

A chart of 40 alumni-development database systems provides information on vendor/Web site, address, contact/phone, software name, price range, minimum suggested workstation/suggested server, standard reports/reporting tools, minimum/maximum record capacity, and number of installed sites/client type. (DB)

The purpose of this study was to explore areas of research in regards to how students learn about violent crime on university campuses and what level of awareness they hold regarding their personal safety. A combination of databases was used to measure reported rates of violent crime on campus and in the community and these were compared with…