Data Data are Raw material Data are values of qualitative or quantitative variables, belonging to a set of items. Sample 23, 36, 60 male, female like,

งานนำเสนอเรื่อง: "Data Data are Raw material Data are values of qualitative or quantitative variables, belonging to a set of items. Sample 23, 36, 60 male, female like,"— ใบสำเนางานนำเสนอ:

1 Data Data are Raw material Data are values of qualitative or quantitative variables, belonging to a set of items. Sample 23, 36, 60 male, female like, love, hate, favor Set of items Assistant Professor Burin Rujjanapan 444 Vajiravudh Damnoen Road, Tambon Prabaht, Amphoe Muang Lampang 52000

2 Information Data that (1) has been verified to be accurate and timely, (2) is specific and organized for a purpose, (3) is presented within a context that gives it meaning and relevance, and (4) that can lead to an increase in understanding and decrease in uncertainty. The value of information has ability to affect a behavior or decision.

3 Uses of information in a business Planning (Strategic) Recording (Bank) Controlling (Supervisor) Measuring (Over Time) Decision-Making - Strategic information.. for leader - Tactical information.. for manager - Operational information.. for operator

4 Characteristics of valuable information Accurate = ถูกต้อง Complete = สมบูรณ์ Economical = ประหยัด Flexible = คล่องตัว Reliable = น่าเชื่อถือ Relevant = ตรงประเด็น Simple = ง่าย Timely = ทันเวลา Verifiable = ตรวจสอบได้ Accessible = เข้าถึงได้ Secure = ปลอดภัย

5 System DataProcessingInformation - Questionnaire - Survey - Counting - See & Read - Talk & Listen - Receive - Summarizing - Ordering - Grouping - Selecting - Controlling - Calculating - Analyzing - Presentation http://5ink.com/our-design-process