1. October 23, 2021
Data&Story, LLC
Yoshiki Kashiwagi
“Opinions or Facts ”
~ How to utilize data to support your
objective facilitation
2. A member of “International Association of Facilitators”
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Copyright reserved @ Yoshiki Kashiwagi 2021
Data & Story LLC, Founder&CEO
Visiting professor, Tama Graduate school of management
Visiting Lecturer, Yokohama National University
Yoshiki Kashiwagi (柏木吉基)
Professional business skill trainer
(Data analysis, logical thinking, problem-solving etc.)
My Profile
Getting the Go-Ahead: Using Statistical
Analysis To Maximize Your Business Plans
Data&Story website:
Linked-In:
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【Questions】
- What kind of information do you rely on, when you facilitate
a group to get an agreement/conclusion?
- Is it based on objective or subjective information?
- If all the information is subjective, does the conclusion make
a rational sense? (even though it is democratic)
- How would you be able to solve the “subjectiveness” issue?
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【CASE】
How would you facilitate discussion to reach a goal?
[GOAL] How to solve the sales-decrease issue?
Because we
reduced the
promotion fee.
Because we reduced
the frequency of
web-site updates.
Because our top
sales staff quit.
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Which is your common approach?
Opinion
Opinion
Opinion
Idea
Opinion
Feeling
Idea
Opinion
Conclusion
Fact
Fact
Fact
Idea
Fact
Fact
Opinion
Fact
Conclusion
6. Ⅰ. Data as objective information
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Ⅱ. What can you do with data?
Ⅲ. Basic techniques of Data visualization
7. Ⅰ. Data as objective information
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8. I think/I know xxxxx
The data show xxxxx
Subjective:
Only things you
know.
Objective:
Covering things
you didn’t know
Why do you need data?
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9. Why do you need data?
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Some keywords to differentiate the consequences
Without data
With data
- Subjective
- Objective
- Personal
- General
- Limited/confined
- Comprehensive
- Self-satisfactory
- Persuasive
10. Creativity vs Realism
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Need creativity for an innovative solution?
YES, but the creative ideas also must be based on “FACTS”.
Fact
Fact
Fact
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[Question] Is this subjective or objective?
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Customer satisfaction is
getting worse significantly.
It is a big problem for us!
2
3
4
5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Customer satisfaction score
(A) Evaluation
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2
3
4
5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Customer satisfaction score
(Service A)
(A) Evaluation
You make a subjective evaluation(=opinion) without COMPARING
with others.
2
3
4
5
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Customer satisfaction score
ServiceA
ServiceB
All service average
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[PROBLEM] Sales revenue is dropping!
(B) Causal analysis
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Because we
reduced the
promotion fee.
Because our
top sales staff
quit.
[Question] Which of the three possible causes would you solve?
Because we reduced
the frequency of web-
site update.
17. Copyright reserved @ Yoshiki Kashiwagi 2021
17
Sales Cause1 Cause2 Cause3
Result
($000)
No. of sales staff
Promotion
spending
($)
Frequency of
web-site
updates(times/
week)
Jan 5.4 6 4600 7.3
Feb 9.0 12 8000 6.3
Mar 3.5 8 2100 6.8
Apr 6.3 17 5600 6
May 2.6 12 1300 5.3
Jun 4.8 1 2400 7.1
Jul 5.1 7 5300 6.7
Aug 2.9 6 4100 6.5
Sep 5.2 6 6400 7.2
Oct 5.5 16 5400 8.5
Nov 7.4 5 6700 8.1
Dec 7.1 14 6600 6.2
CORRELATION 0.26 0.86 0.22
(B) Causal analysis
18. Ⅲ. Basic techniques of Data visualization
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Three attributes of data
Value
Ratio
Distribution
How to quantify the information
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【Distribution】
What is distribution?
Frequency
(No. of data
points)
Entire range of data value
Value of each data point
How to quantify the information
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【Example】
- An average score of today’s HR seminar was 3.1 out of 5.
Was it good?
【Distribution】
Why distribution matters?
- You heard that another seminar had got 3.9 last week.
Which seminar was better?
How to quantify the information
22. Copyright reserved @ Yoshiki Kashiwagi 2021
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【Example】
- Average score of today’s HR seminar was 3.1 out of 5. Was it good?
【Distribution】
- You heard that another seminar had got 3.9 last week. Which seminar was better?
0
4
8
12
16
1 2 3 4 5
Satisfaction score result
Average score = 3.1
0
4
8
12
16
1 2 3 4 5
Satisfaction score result
How to quantify the information
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Value
Satisfacti
on
score
data
Satisfaction score of program A is
higher than that of program B
Evaluation/
Comparison
Combinations of the data utilization
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There is no “right” answer
Which one do you think is the best?
[CASE] Do we really spend too much for office cleaning?
0
2
4
6
8
10
12
14
Office
cleaning
Catering Office
supplies
Wireless
Network
enhancement
Renovation
Spending for working environment ($000/month)
[A]
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There is no “right” answer
Which one do you think is the best?
[CASE] Do we really spend too much for office cleaning?
32%
13%
5%
24%
26%
Spending for working environment
Renovation
Wireless Network enhancement
Office supplies
Catering
Office cleaning
[B]
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There is no “right” answer
Which one do you think is the best?
[CASE] Do we really spend too much for office cleaning?
32%
13%
5%
24%
26%
Spending for working environment
Office cleaning Catering
Office supplies Wireless Network enhancement
Renovation
[C]
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There is no “right” answer
Which one do you think is the best?
[CASE] Do we really spend too much for office cleaning?
23% 32%
16%
13%
12% 5%
22% 24%
27% 26%
0%
20%
40%
60%
80%
100%
Last year This year
Office cleaning Catering
Office supplies Wireless Network enhancement
Renovation
[D]
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Last Questions
- When would you prepare those information when you
facilitate a team?
- How would you collect data BEFORE starting
facilitation/discussion?
- Who do you think is the best to collect/analyze the
data for discussion?
Agenda
preparation
Member
selection
1st
Meeting
2nd
Meeting
A B C D E F