Time-sharing versus batch processing

Design of Library Systems for Implementation with Interactive Computers

“…A simplified flow chart comparison of an off-line and an on-line cataloging process would look something like that shown in Figure 1. Although only a few library applications and no total library system are as yet on-line operations, a number of analogous operations are being carried out in other industries, such as order entry, inventory control, production scheduling, insurance policy information, freight waybilling, etc., so that one can make a few tentative assessments (16,17,18).…”

Evaluación de la Enseñanza en programación matemática en alumnos y alumnas de 5ºde Educación Primaria en Centros Educativos Españoles

“…Su importancia radica en el grado de atractivo y motivación por parte de los estudiantes hacia su trabajo (ELSTAD; CHRISTOPHERSEN, 2017), demandando al profesorado formación específica y cualificada en este campo (ASLAN; ZHU, 2017; GUDMUNDSDOTTIR; HATLEVIK, 2017. Entre estas herramientas, aparecen las relativas a programación, campo con décadas de investigación y experiencias de integración en Educación (BERGE, 2017; BOCCONI; CHIOCCARIELLO; EARP, 2018; GARCÍA-PERALES; PALOMARES-RUIZ, 2020; SACKMAN, 1970;WEINBERG, 1971;WING, 2017), incluida la programación matemática (BENTON et al, 2017(BENTON et al, , 2018MCCOY, 2014. Los beneficios del trabajo de la programación en las escuelas son numerosos y vienen a justificar su integración y aprendizaje en el momento histórico en el que nos encontramos (COMISIÓN EUROPEA, 2018;INSTEFJORD;MUNTHE, 2017;RODRÍGUEZ MUÑIZ et al, 2020;SENTANCE;CSIZMADIA, 2016).…”

A computer terminal network for transparent stimulation of the user of an on-line retrieval system

“…The Bureau's overall goal is to strengthen and advance the Nation's science and technology and facilitate their effective application for public benefit. To this end, the Bureau conducts research and provides: (1) a basis for the Nation's physical measurement system, (2) scientific and technological services for industry and government, (3) a technical basis for equity in trade, and (4) A sequence of "sub -hypotheses " is defined relative to the categorization shown in Table 4. These are displayed in Table 5 The remaining four types of data are applicable to the experiment that was carried out.…”