The paper is based on the experience of the author with the FreeBSD server operating system administration on three servers in use under academicdirect.ro domain. The paper describes a set of installation, preparation, and administration aspects of a FreeBSD server. First issue of the paper is the installation procedure of FreeBSD operating system on i386 computer architecture. Discussed proble...

This study aims to develop computer-assisted learning media for integer arithmetic operations fourth-grade students in elementary education. The research method used is the Luther-Sutopo version of development or better known as Research and Development (R&D). limited only 5 steps from stage 1 5, namely Concept, Design, Material Collecting, Assembly, Testing (Validation, Revision, Trial...

This chapter provides, data and analysis of the dependability and fault tolerance for three operating systems: the Tandem/GUARDIAN fault-tolerant system, the VAX/VMS distributed system, and the IBM/MVS system. Based on measurements from these systems, basic software error characteristics are investigated. Fault tolerance in operating systems resulting from the use of process pairs and recovery ...

Purpose: This research aimed to reduce the turnover time (non-operative time) in operating room (OR) at a US Northwestern hospital. Design/methodology/approach: Data collection consisted of observation and interviews aides, circulating nurses, surgical techs identify causes delays long turnovers. It was determined that could be divided into two stages: cleaning setting up for next surgery. The ...