Expected Handover count

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eH(g)\mathit{e}\mathit{H}(g)
Dimension:
Time
Granularity:
Group of cases

Description

Expected number of times that the human resource associated with an activity instance differs from the human resource associated with the preceding activity instance within a case belonging to a group of cases.

Potential use

If actual time spent on a case is not of interest, Expected Handover count can be used as a workload estimation within the time dimension.

Assumptions

Reducing the times that work handover occurs is desirable.

Desired Value:

MINIMIZE

Required attributes

actinst
case
hres
type

Equations

Formula for practitioners

cgH(c)C(g)\frac{\sum_{c \in g} \mathit{H}(c)}{\mathit{C}(g)}

gg represents the group of cases under analysis.
H(c)\mathit{H}(c) returns the handover count of case cc.
C(g)\mathit{C}(g) returns the case count of group of cases gg.

Formal Definition

cgH(c)C(g)\frac{\sum _{c \in g} \mathit{H}(c)}{\mathit{C}(g)}

Tags

actinst
case
hres
type

Python implementation

This indicator is implemented in the process_performance_indicators Python library.

process_performance_indicators.indicators.time.groups.expected_handover_count