Job evaluation methods

TURNER METHOD

VERTICAL ORDERING In the double entry box, rank key positions with respect to each Number 1 to the position that requires more factor.

	EX.MENTALS	EX. ABILITY	FORMER. PHYSICAL	RESPONSIBILITY	TERMS
MECHANIC	one	one	two	one	two
WELDER	two	two	one	two	one
DELIVERY COURIER	3	3	3	3	3

job-valuation-methods

HORIZONTAL ORDERING In the double entry box, rank the factors for each key position. Number 1 to the most important factor for the key position.

	EX.MENTALS	EX. ABILITY	FORMER. PHYSICAL	RESPONSIBILITY	TERMS
MECHANIC	two	one	4	3	5
WELDER	4	3	one	two	5
DELIVERY COURIER	5	4	one	two	3

VERTICAL SCORE In the double entry table convert the values of table 1 (VERTICAL ORDERING) into intensity values, value 100 to the key position of position 1, values to the rest of the key positions according to their intensity with respect to 100 in percentage.

	EX.MENTALS	EX. ABILITY	FORMER. PHYSICAL	RESPONSIBILITY	TERMS
MECHANIC	100	100	fifty	100	80
WELDER	60	60	100	55	100
DELIVERY COURIER	10	5	30	twenty	fifty
TOTAL	170	165	180	175	230

HORIZONTAL SCORE In double entry box convert values from box 2

(HORIZONTAL ORDERING) in intensity values, value 100 at FACTOR of position 1, values of the rest of the factors according to their intensity with respect to 100 in percentage.

	FORMER. Mental	FORMER. SKILL	FORMER. PHYSICAL	RESPONSIBILITY	TERMS	TOTAL
MECHANIC	95	100	60	90	40	385
WELDER	60	85	100	90	40	375
DELIVERY COURIER	10	30	100	fifty	60	250

BASE 100 VERTICAL CONVERSION In the double entry table, convert the values in table 3 (VERTICAL SCORE) express the values in percent (%) Divide the partial of each factor by its corresponding total. Example:

100/170 = 59 60/170 = 35 10/170 = 6

	EX.MENTALS	EX. ABILITY	FORMER. PHYSICAL	RESPONSIBILITY	TERMS
MECHANIC	59
WELDER	35
DELIVERY COURIER	6
TOTAL	100

BASE CONVERSION 100 HORIZONTAL In the double entry box convert the values from box 4 (HORIZONTAL SCORE). Express the values in percent (%) by dividing the partial of the key position by its corresponding total. Example:

95/385 = 25 100/385 = 26 60/385 = 16 90/385 = 23 40/385 = 10

	FORMER. Mental	FORMER. SKILL	FORMER. PHYSICAL	RESPONSIBILITY	TERMS	TOTAL
MECHANIC	25	26	16	2. 3	10	100
WELDER
DELIVERY COURIER

CONTRAST THE RESULTS OF TABLE 5 (VERTICAL CONVERSION) AND TABLE 6 (HORIZONTAL CONVERSION). In the double entry box

DIVIDE the partials of each square. Example: 59/25 = 2.36 SUM the values of each charge obtained for each factor (horizontal), located in the total column (12.44) ADD the values of each factor obtained for each charge (vertical), located in the total row (6.05)
- CALCULATE the inverse (1 / x) of each of the partials of the total row. 1 / x 6.050 =.165 ADJUST the inverses. Divide the sum of the total row (27.58) by the total of the inverses (.982). The result is: 27.58 /.982 = 08553971.ADJUSTED REVERSE (1 / X). The previous result is multiplied by each inverse and that will be the value. Example: 08553971 x.165 = 4.63 THE SUM OF THE INVERSED SHOULD EQUAL THE SUM OF THE TOTALS.

	FORMER. Mental	FORMER. SKILL	FORMER. PHYSICAL	RESPONSIBILITY	TERMS	TOTAL
MECHANIC	2.36	x	x	x	x	12.44
WELDER	x
DELIVERY COURIER	x
TOTAL	6.05					27.58
1 / x	.165	x	x	x	x	.985
1 / x adjusted	4.63	x	x	x	x	27.58

TRANSFER THE DATA FROM THE TOTAL COLUMN OF TABLE 7 MULTIPLYING EACH ONE BY 100, TO THE TOTAL COLUMN, LIKE THE ADJUSTED INVERSES AND PLACE THEM IN TABLE 8.

TABLE 8

CHARGE FACTOR	MENTAL DEMANDS	SKILL REQUIREMENTS	PHYSICAL REQUIREMENTS	RESPONSIBILITY	WORKING CONDITIONS	TOTAL
MECHANIC						1244
WELDER
DELIVERY COURIER
TOTAL	463					2758

9. CONTRAST THE RESULTS OF TABLE 7 WITH TABLE 5 (VERTICAL CONVERSION) AND TABLE 6 (HORIZONTAL CONVERSION). In the double entry box

VERTICAL COLUMN (V)

EXPRESS the adjusted 1 / x from table 8 multiplied by the value (divided by 100) indicated in table number 3. Example 463 x.59 = 273 This value is recorded in the column mental demands, mechanical charge subcolumn V, table 9.

HORIZONTAL COLUMN (H)

CONVERT the totals of the rows of table 8 multiplied by the value (divided by 100) indicated in table number 6. Example 1244 x.25 = 311 This value is recorded in the column mental demands, mechanical charge subcolumn H, table 9.

ADD THE TOTALS BY COLUMNS AND THE TOTALS BY ROWS (TOTAL OF TOTALS). TO FILL THE ROW CALLED VERTICAL. DIVIDE THE TOTAL OF COLUMN “V” BY THE TOTAL OF TOTALS. Example 463/2758 =.1678, Multiply by 100 = 16.78. TO FILL THE ROW CALLED HORIZONTAL. DIVIDE THE TOTAL OF COLUMN “H” BY THE TOTAL OF TOTALS.

TABLE 9

FACTOR REQUIREMENTS REQUIREMENTS REQUIREMENTS RESPONSIBLE CONDITIONS TOTAL POSITION MENTAL PHYSICAL SKILLS JOB LIFE

VHVHVHVHVH

MECHANICAL 273 311

WELDER

DELIVERY COURIER

TOTAL 463 2758

VERTICAL 16.78 xxxx 100%

HORIZONTAL xxxxx 100%

UP TO THIS STEP YOU ALREADY HAVE THE VERTICAL WEIGHTING AND THE HORIZONTAL POWER

OF THE FACTORS TO EVALUATE. ACCORDING TO THE EVALUATORS 'ANALYSIS, EITHER ONE OR THE OTHER WILL BE USED TO CONTINUE WITH THE DEVELOPMENT OF THE POSITION VALUATION MANUAL.

NESTING METHOD

MAKE A DOUBLE ENTRY TABLE TO LOCATE THE TYPICAL POSITIONS IN THE COLUMNS AND THE FACTORS IN THE ROWS. THE FACTORS WITH RESPECT TO THE POSITION ARE HIERARCHED BY COLUMNS. DETERMINING WHICH FACTOR IS MOST IMPORTANT FOR THE PARTICULAR POSITION. THE FACTOR THAT IS MOST IMPORTANT FOR THE POSITION HAS THE HIGHEST NUMBER IN THE HIERARCHY AND IN THE NUMERICAL SERIES.

ONCE THE FACTORS ARE HORIZONTALLY RANKED HORIZONTALLY WITH RESPECT TO EACH POSITION, THE RESULTS OBTAINED BY EACH FACTOR (COLUMN x) ARE ADDED, THE AVERAGE VALUE IS CALCULATED (DIVIDE THE VALUE x BETWEEN NUMBER OF CHARGES) AND PLACED 7/3 = 2.3 COLUMN3 Example THE SAME TO THE OTHER FACTORS. THE COLUMN x = 14.98 IS ADDED TO ESTIMATE THE WEIGHTING, ESTABLISH THE PROPORTION BETWEEN EACH PARTIAL OF THE x COLUMN AND THE TOTAL OF THE SAME. EXAMPLE: 2.33 / 14.98 AND MULTIPLIED BY 100 = 15.55. THIS VALUE IS TAKEN TO THE PERCENTAGE COLUMN THAT CORRESPONDS TO THE FINAL WEIGHTING.

OF THE FACTORS TO EVALUATE IS THE VALUE FOUND IN THE PERCENTAGE COLUMN…

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