Identifying academic misdemeanours and actual applied effort in student assessments involving practical work can be problematic. For instance, it can be difficult to assess the actual effort that a student applied, the sequence and method applied, and whether there was any form of collusion or collaboration. In this paper we propose a system of…

Recent legislation in New Zealand has placed statutory obligations on its government organizations to introduce sound records management practices and to ensure long-term access to their digital records. To obtain a base level of knowledge on current digital preservation practices and on awareness of digital preservation issues, an online survey…

Cloud computing is a growing field, addressing the market need for access to computing resources to meet organizational computing requirements. The purpose of this research is to evaluate the factors that influence an organization in their decision whether to adopt cloud computing as a part of their strategic information technology planning.…

A reorganization of the NASA data base for faster retrieval is described. (PF)

Two different directory structuring techniques--division hash technique and a hydrid technique--are compared for the same set of keys with directories of from 10,000 to 100,000 unique keys. Retrieval costs, in terms of the number of accesses of secondary storage required to retrieve the keys, are considered in detail. (Author)

The third annual report (covering the 18-month period from January 1969 to June 1970) of the Stanford Physics Information REtrieval System (SPIRES) project, which is developing an augmented bibliographic retrieval capability, is presented in this document. A first section describes the background of the project and its association with Project…

The structure of a retrospective information retrieval system that uses equifrequent word or text fragments is described, and its advantages over word oriented systems are mentioned briefly. (Author)

The facts about microfilm permanence and archival quality are presented in simple terms. The major factors, including the film base material, the film emulsion, processing, and storage conditions are reviewed. The designations on the edge of the film are explained and a list of refernces provided. (14 references) (Author)

Educators are constantly looking for the magic bullet--that intervention which will miraculously result in higher achievement scores for students, as well as happier and more productive teachers. The pressure for improvement has caused education to become a "bandwagon" industry. Therefore, educational leaders adopt the latest fad in hopes that it…

In this article, the author gives tips on how to back up files to avoid losing work. Some of the methods he suggests include: (1) Floppy Disks; (2) Other Removable Media; (3) External Hard Drives; (4) Online; and (5) Backup Tape. He discusses manually backing up files in addition to using software to do so.

The convergence of web-enabled smartphones, the applications designed for smartphone interfaces, and cloud computing is rapidly changing how people interact with each other and with their environments. The commercial sector has taken the lead in creating mobile websites that leverage the capacities of smartphones, and the academic community has…

Describes the advantages of using variable length equifrequent fragments as the language elements for compression coding of large data bases. (Author)