2. Contents
Introduction
Literature review
Information disaster
Technological method model
The measurement of technological method
model
Discussion
Conclusions
3. INTRODUCTION
the study presented the measurement through
technological method model.
First, we found that the variables have chain
reaction. To solving problems in our mission needs
to advising all variables carefully.
Second, the technological method model is suitable
to explain and confirm the factors of information
disaster.
4. LITERATURE REVIEW
Information disaster
The system becomes unstable if any impact of ITS is
out of control, such as the storage error, the process
error or the operation error.
If the unstable situation couldn’t be solved, the ITS will
malfunction and become a disaster.
It’s necessary to develop the assessment of ITS’
disaster with simple numeric to show people the degree
of disaster happening.
5. LITERATURE REVIEW
Technological method model
Resource
Tools
Information
Materials
Energy
Capital
Problem Time Outcomes
Complexity Opportunity
Recognition Problems
Technological
Process
Bio-related technology
Communication
technology
Production technology
Transportation
technology
6. THE MEASUREMENT OF TECHNOLOGICAL METHOD
MODEL
Resource
Selections
Preparedness
Outcomes
Opportunity
Problem
Problems
Complexity
Recognition
Technologica
l Process
Selections
Operations
7. THE MEASUREMENT OF TECHNOLOGICAL METHOD
MODEL
P=Pc X Pr
R=Rs X Rp
T=Ts X To
O=P X( R X T)
Op=1-O
All the variables are positive within interval {9, 1}.
If the condition is ready or excellent, it could be 9.
If the condition is poor, wrong or worse, it could be
1.
8. THE MEASUREMENT OF TECHNOLOGICAL METHOD
MODEL
The variables is normalized on min-max
normalization interval [0, 1] by the function as
v-a d c
v' c
b a
[a, b]= [1, 9]
[c, d]= [0, 1]
v is the raw value of variables and v’ is the normalized
value.
The value of O is closer to 1 and the probability of
success of solving problems is higher.
The value of O is closer to 0 and the probability of
success of solving problems is more despondent.
9. THE MEASUREMENT OF TECHNOLOGICAL
METHOD MODEL
Pc Pr Rs Rp Ts To O Op
9 9 9 9 9 9 1 0
1 9 9 9 9 9 0 1
9 9 9 8 9 9 .875 .125
9 9 9 5 9 9 .5 .5
9 9 9 3 9 9 .25 .75
10. DISCUSSION
The chain reaction of variables leads to disaster
forcefully
Variables have multiplication relations in the model
so the unstable situation will be significant
therefore.
The probability of disaster is sensitive in the model
so that it can give enough messages to notifying
people in ITS to prevent the disaster.
11. Conclusions
The technological method model is the effective
framework for describing human using technology
behavior.
The study illustrates the model is also effective to
assess the probability of information disaster.
Based on the model, people know the relations of
the variables led to information disaster and assess
the probability of information disaster clearly.
