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Time period

Chemistry:

Average tickets per month

Chemistry:

Average tickets per day

Physics:

Average tickets per month

Physics:

Average tickets per day
July 2017 (20 work days)87  4.85100.50
June 2017 (22 work days)1004.54170.77 
May 2017 (22 work days)924.2130.59
April 2017 (20 work days)1005.015.00.75
8 months: 04/01/2016 to 01/01/20171236.315.50.8

...

Total flow summary: There is an average of over xx 4.85 tickets resolved by our group each workday, for both Chemistry and Physics.

  • We averaged xx had 97 resolved tickets per this month for both Chemistry and Physics.
  • At 20 workdays per this month: xx 97 / 20 = ~xx ~4.85 resolved tickets per workday.

...

Flow summary: 87 tickets per month averages to 4.35 tickets resolved per day.

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Lulu Zhu

2

8

10

0.45

11.5%

Michael E Hint

28

25

53

2.6560.9%

Oliver B Habicht

10

14

24

1.227.6%

All others:

0

0

0

--

Total

40

47

87

4.35 

Physics, for this 1 month period:

Flow summary: 13 10 tickets per month averages to about 0.5950 tickets per day.

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Kelly Brower

1

3

4

2

6

0.2040%
Lulu Zhu1010.
27
05
46%
10%

Michael E Hint

2

1

1

4

3

5

0.
14
25
23%
40%

Oliver B Habicht

3

0

1

0

4

0

0.18
-
30%
-

All others:

0

0

0

--

Total

9

4

13

3

7

10

0.50 

---------------------------------------------------------------

Tickets resolved in June 2017

  • From Frank, 7/13/17

Assumptions for analysis portion

  • Since JUST the month of June, simply counted the work days, taking into account staff holidays this month (none): 22 work days.
  • See prior analysis if care to have numbers for average number of work days over several months.

Total flow summary: There is an average of over 5.32 tickets resolved by our group each workday, for both Chemistry and Physics.

  • We had 117 resolved tickets this month for both Chemistry and Physics.
  • At 22 workdays this month: 117 / 22 = ~5.32 resolved tickets per workday.

Chemistry, for this 1 month period:

Flow summary: 100 tickets per month averages to 4.54 tickets resolved per day.

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Lulu Zhu

3

11

14

0.64

14.0%

Michael E Hint

37

24

61

2.7761.0%

Oliver B Habicht

10

14

24

1.124.0%

All others:

0

1

1

0.041.0%

Total

50

50

100

4.35 

Physics, for this 1 month period:

Flow summary: 17 tickets per month averages to about 0.77 tickets per day.

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Kelly Brower

2

1

3

0.1417.6%
Lulu Zhu1010.040.06%

Michael E Hint

4

4

8

0.360.47%

Oliver B Habicht

0

5

5

0.230.07%

All others:

0

0

0

--

Total

7

10

17

0.77
0.59
 

---------------------------------------------------------------

Tickets resolved in May 2017

  • From Frank, 6/2/17

Assumptions for analysis portion

  • Since JUST the month of May, simply counted the work days, taking into account staff holidays this month (Mon. 5/29: Memorial Day): 22 work days.
  • See prior work if care to have numbers for average number of work days over several months.

...

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Lulu Zhu

2

7

9

0.41

10%

Michael E Hint

34

25

59

2.764%

Oliver B Habicht

10

13

23

1.0425%

All others:


1

1

0.041%

Total

46

46

92

4.2 

...

Tickets resolved in April 2017

  • From Frank, 5/2/17

Assumptions for analysis portion

  • Since JUST the month of April, simply counted the work days, taking into account no staff holidays this month: 20 work days.
  • See prior work if care to have numbers for average number of work days over several months.

...

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Lulu Zhu

2

7

9

0.45

9%

Michael E Hint

36

23

59

2.958%

Oliver B Habicht

13

18

31

1.5531%

All others:

1

0

1

0.12%

Total

52

48

100

5 

...

From Frank, 1/30/17, "Resolved Time Summary per Assignee: 04/01/2016 to 01/01/2017"

Assumptions for analysis portion

  • In a year, 52 weeks * 5 workdays = 260 workdays/yr. Assume staff have 3 weeks vacation, and 2 weeks University Holidays, so 5 weeks * 5 days = 25 workdays. Thus 235 workdays per year (=260-25).
  • 19.6 workdays per month (=235/12). This represents the available FTEs.

...

 

Resolved within 1 day

Resolved in more than 1 day

Total

Oliver's analysis:

Avg. per month

Oliver's analysis:

Percent of volume

Lulu Zhu

38

53

91

11.49%

Michael E Hint

285

247

532

66.554%

Oliver B Habicht

132

104

236

29.524%

All others:

66

58

124

15.513%

Total

521

462

983

123 

...