頁籤選單縮合
題名 | CAI多媒體教學軟體之開發模式=Using an Instructional Design Model for Developing a Multimedia CAI Courseware |
---|---|
作者 | 徐新逸; Shyu, Hsin-yih; |
期刊 | 教育資料與圖書館學 |
出版日期 | 19950900 |
卷期 | 33:1 1995.09[民84.09] |
頁次 | 頁68-78 |
分類號 | 521.53 |
語文 | chi |
關鍵詞 | 電腦輔助教學; 教學設計; 多媒體; 教學軟體; 軟體開發模式; CAI; Computer-aided instruction; Instructional design; |
英文摘要 | The thrust of MIS operations is to keep an information system runningsmoothly and to insure services are delivered in an uninterrupted, reliable andsecure fashion. This poses a special challenge in today's environment of computermisuses. The focus of this paper is on four main areas normally addressed whenprotecting a company's most vital asset-its database. These areas are: 1.Information system vulnerability; 2. Computer crime: 3. Employee access; 4.Personnel policies. The author examines research pertaining to safeguarding data, software andhardware from deliberate computer based information security breaches. Computers and the data stored within are under attack from intentional andunintentional human error. Computer crime and vandalism is runningrampant. It is a vastly under-reported crime because the victims, both large andsmall businesses, are unwilling and/or embarrassed to admit that their computersystems have been breached. The reader will also gain an increased awareness of the absolute necessity forsafeguarding one of the most vital assets of a business, its computer baseddata. Perhaps it will cause data processing and systems managers to go examinesafeguards such as user access passwords, implementation of an audit of ourprocessing system, or update our virus detection program. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。