منابع مشابه
Willingness of end users to pay for e-waste recycling
BACKGROUND AND OBJECTIVES: The sheer volume of electrical and electronic waste (e-waste) has presently been generated in Vietnam, posing a growing concern regarding its impact can have on the environment and human health. Therefore, the need for developing policies and regulations towards the environmentally sound management of e-waste is becoming crucial. Although the municipa...
متن کاملAn Approach to End-Users Application Design
Soon every desk will have a computer on it. Software to do mundane things such as payroll, mail, and text processing exists and as a by-product produces vast quantities of on-line in formation. Many users want to manipulate this data, often in unanticipated ways. These unexpected uses cannot justify substantial programming costs. This paper argues that the relational data model and operators co...
متن کاملVDT Health Hazards: A Guide for End Users and Managers
INTRODUCTION Managers must strive for a healthy and productive working environment for end users. Eliminating or reducing lost work days and improving worker productivity in turn relates to the organizations profitability. VDT related health issues are important to end users, managers, and the organization as a whole. End user computing is becoming commonplace in most businesses. In 1993 more ...
متن کاملA practitioner's guide to data base compression - Tutorial
Data compression techniques can improve information system performance by reducing the size of a database by as much as ninety percent. This paper is written to provide assistance to practitioners considering the use of data compression for the storage of a commercial database. It reviews a wealth of literature on data compression and presents facts and guidelines which will assist system desig...
متن کاملProblems/Challenges facing Industry Data Base Users
Nutionul Westministcr still runs major core processes that were written in the early 19GOs. These and the systems that followed it were written using ttwls and techniques available at the appropriate time. Little structure or consistency of approach is apparent in the earlier systems, and in most cases little cohesion exists between systems supporting different areas of business. The organic gr...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: The Computer Journal
سال: 1982
ISSN: 0010-4620,1460-2067
DOI: 10.1093/comjnl/25.3.400-e