Discusses the use of optical character recognition (OCR) for inputting documents in an information retrieval system and describes a study that used an OCR-generated database and its corresponding corrected version to examine query evaluation in the presence of noisy data. Scanning technology, recognition technology, and retrieval technology are…

The report specifies the design of the data entry system for the Sample Data System subsystems (SDS-1 and SDS-2) providing connectability to meet previously specified purposes and functions of the Management Information System for Occupational Education (MISOE). General assumptions for specifying the SDS data entry system are stated including the…

The CardPac System of Educational Accounting project developed instruments and procedures for collecting information about aspects of the elementary and secondary educational programs in Iowa. This project included the development of a bank of educational information that will transcribe, integrate, and store information centrally for purposes of…

The ERIC network conversion to an OCR (Optical Character Recognition) mode of data entry was studied to analyze the potential effectiveness of OCR data entry for future EPC/s (Editorial Processing Centers). Study results are also applicable to any other system involving decentralized bibliographic data capture and conversion functions. The report…

This is a collection of 12 working papers dealing with instructional management systems (IMS). The papers are divided into three sections--systems definition, pedagogical studies, and hardware/software studies. IMS is generically defined as a set of procedures and mechanisms for gathering and processing pupil data and returning useful information…