Background: There is a growing interest in low-cost interventions that modify obesogenic environments and encourage positive behavior change. We conducted a systematic review of studies that used behavioral nudges to promote a healthy school cafeteria environment. Methods: A literature search was conducted using 5 databases; of 381 papers noted,…

As firms gather increasing amounts of data, the question of how future marketers can use these data to make their marketing more relevant and to make a strategic difference remains. However, students may feel uncomfortable about information systems and database technology, which they may perceive as complex and dry. This case describes how the…

Background: It is unclear which terms should be included in bibliographic searches for randomized controlled trials (RCTs) of drugs, and identifying relevant drug terms can be extremely laborious. The aim of our analysis was to determine whether a bibliographic search using only the generic drug name produces sufficient results for the generation…

Presents third installment of directory published in four parts in June and August issues of "Database" and July and September "Online." Description, company, compatibility, type of laserdisk, search and retrieval software, interface with magnetic media, conditions of usage, price, and status information are given for 11 products. Company names…

Provides an overview of how optical storage technologies--videodisk, Write-Once disks, and CD-ROM CD-I disks are built into and controlled via DEC, Apple, Atari, Amiga, and IBM PC compatible microcomputers. Several available products are noted and a list of producers is included. (EM)

Second installment of directory published in four parts in "Database" (June and August) and "Online" (July and September) provides descriptions of 17 laserdisk products together with information on the producer, compatibility, type of laserdisk, search and retrieval software, interface with magnetic media, conditions of usage, price, and status.…

Based on information solicited from database producers which had files publicly available on SDC and/or Lockheed, this study is intended to help searchers assess available database support materials with regard to their cost, format, depth, and purpose. The eight assumptions addressed cover the following areas: (1) the amount of reference material…

Describes the value and use of In-Search, an access software program designed to make online searches simpler--and less costly--for Dialog users by helping them to decide on a search strategy before signing online. (MBR)

Describes how to find accurate, current information about telecommunications industries, products and services, rates and tariffs, and regulatory information using electronic information resources available from the private and public sectors. A sidebar article provides contact information for producers and service providers. (KRN)

Fourth installment of a directory published in four parts in "Database" (June and August) and "Online" (July and September) provides descriptions of 12 laserdisk products together with information on the producer, compatibility, type of laserdisk, search and retrieval software, interface with magnetic media, conditions of usage, price, and status.…

Discusses microcomputer software designed specifically to be used in the online bibliographic database search process. The specialized communications software discussed includes programs that aid in database selection, logging on, uploading, searching, downloading, post-processing, and recordkeeping. A directory of specialized communications…

This article reviews and evaluates literature dealing with choosing software for creation of microcomputer-based in-house databases in the information center. Sections on purchasing versus programing, directories of software, evaluation of software, and sources for software descriptions or reviews are included. Appendices list microcomputer…

Identifies two types of applications software for microcomputers: (1) communications, file transfer, and search assistance software, which facilitates intelligent access to external databases; and (2) software to support local database creation and searching. Functions of each type of software are described and examples of commercial packages are…

An online service uses a desktop computer, equipped with a modem, to obtain a variety of services in electronic form such as electronic mail, electronic bulletin boards, special interest forums, and databases. Describes the features and costs of six commercial online services and how some school board members are using them. (MLF)

Reviews new educational materials designed for microcomputer use: compact disk encyclopedia derived from "Grolier's Academic American Encyclopedia"; "PC Word Power," vocabulary enhancement game; "Public Domain Software on File," 250 programs for Apple II microcomputer users; "RightWriter," program designed to teach effective writing; "Kansas…