Table 4 Statistical weights (individual parameters and cumulative parameters).

From: A reliable model to strengthen community-based water quality monitoring and surveillance via field test kits

Parameters

 

AsKit-1

AsKit-2

AsKit-3

AsKit-4

Individual parameter weight (1–10 scale)

 Technical efficiency

OTEArsenic

97.6

88.9

84.8

81.8

Technical efficiency weight (KTe)

9.76

8.89

8.48

8.18

 Adequacy weight (KAdq)

10.0

10.0

10.0

6.0

 Safety weight (KSafe)

10.0

10.0

10.0

6.0

 Information weight (KInf)

4.0

4.0

4.0

2

Individual parameter weight with the application of importance factor

 Technical efficiency weight (6KTe)

58.56

53.34

50.88

49.08

 Adequacy weight (KAdq)

10.0

10.0

10.0

6.0

 Safety weight (2KSafe)

20.0

20.0

20.0

12.0

 Information weight (KInf)

4.0

4.0

4.0

2

 Cumulative parameter weight (CPW) (1–100 scale)

92.56

87.34

84.88

69.08