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Measurement model and measurement scale

K.Vehkalahti (2000)
Measurement model and measurement scale

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   1 *SAVE MODEL / Measurement model and measurement scale
   2 *   Original: Tarkkonen, L. (1987). On Reliability of Composite Scales
   3 *   --------  SCALING=0.85,0.85 INCLUDE=PSKV.DEV  PEN=*nil LINETYPE=*nil
   4 *   *GLOBAL*  FRAME=0 XSCALE=0:_,1(1)9,10:_ YSCALE=0:_,1(1)10,11:_
   5 *             HEADER= XLABEL= YLABEL= XDIV=0,1,0 YDIV=0,1,0
   6 **nil=[move(0,0)][line_type(0)][line_width(1)][line_color(0)][Times(10)]
   7 */Activate +                                 /          *pen=[Times(18)]
   8 *.......................................................................
   9 *DATA F
  10 *i F
  11 *2 8.00  t1=t1,271,1078
  12 *2 6.00  t2=t2,271,806
  13 *2 2.00  tk=tk,271,260
  14 *
  15 +PLOT F,i,F / DEVICE=PS,Ma1.PS IND=ORDER,1 TEXTS=t1,t2,tk
  16 +PLOT F,i,F / DEVICE=PS,Ma2.PS IND=ORDER,2 PEN=*pen
  17 +PLOT F,i,F / DEVICE=PS,Ma3.PS IND=ORDER,3
  18 *POINT=_  POINT2=[move(0,0)],3,100   POINT3=[move(0,0)],3,96
  19 * LINE=6   LINE2=[line_type(2)],i,F   LINE3=[line_type(2)],i,F
  20 *.......................................................................
  21 *DATA X
  22 *i  X  j
  23 *5  9  4.3  x1=x1,723,1215
  24 *5  7  4.3  x2=x2,723,942
  25 *5  5  4.3  x3=x3,723,669
  26 *5  1  4.3  xp=xp,723,124
  27 *
  28 +PLOT X,i,X / DEVICE=PS,Mb1.PS   TEXTS=x1,x2,x3,xp   PEN=*pen
  29 *POINT=_  POINT2=[move(0,0)],5,70 LINE=6   LINE2=i,X
  30 *................................
  31 +PLOT X,j,X / DEVICE=PS,Mb2.PS    POINT=[ZAPFD],
  32 *LINE=6 LINE2=[line_type(2)][line_color(0.4)],1,X
  33 *.......................................................................
  34 *DATA E
  35 *i   X
  36 *0.7 9  e1=e1,94,1215
  37 *0.7 7  e2=e2,94,942
  38 *0.7 5  e3=e3,94,669
  39 *0.7 1  ep=ep,94,124
  40 *
  41 +PLOT E,i,X / DEVICE=PS,Mb3.PS POINT=_ TEXTS=e1,e2,e3,ep PEN=*pen
  42 *.......................................................................
  43 *DATA U
  44 *i U
  45 *8 8.00  u1=u1,1168,1078
  46 *8 6.00  u2=u2,1168,806
  47 *8 2.00  um=um,1168,260
  48 *
  49 +PLOT U,i,U / DEVICE=PS,Mc1.PS IND=ORDER,1 TEXTS=u1,u2,um  LINE=6
  50 +PLOT U,i,U / DEVICE=PS,Mc2.PS IND=ORDER,2 PEN=*pen        LINE2=i,U
  51 +PLOT U,i,U / DEVICE=PS,Mc3.PS IND=ORDER,3                 LINE3=i,U
  52 *POINT=_ POINT2=[move(0,0)],9,75 POINT3=[move(0,0)],9,65
  53 *.......................................................................
  54 *DATA FX
  55 *i    F1   F2   F3
  56 *4.3  8.7  8.4  -
  57 *4.3  -    6.7  -
  58 *4.3  -    5.3  4.7
  59 *4.3  -    1.3  0.7
  60 *
  61 +PLOT FX,i,F1 / DEVICE=PS,Md1.PS CASES=ORDER,1   t1->x1 
  62 *POINT=[move(7,-2)][rot(20)][ZAPFD], LINE=6
  63 *LINE2=[line_type(2)][line_width(2)],2.80,8.00
  64 *..................................................
  65 +PLOT FX,i,F2 / DEVICE=PS,Md2.PS CASES=ORDER,1   t2->x1 
  66 *POINT=[move(14,-2)][rot(50)][ZAPFD], LINE=6
  67 *LINE2=[line_type(2)][line_width(2)],2.80,6.00
  68 *..................................................
  69 +PLOT FX,i,F2 / DEVICE=PS,Md3.PS CASES=ORDER,2   t2->x2 
  70 *POINT=[move(10,-2)][rot(25)][ZAPFD], LINE=6
  71 *LINE2=[line_type(2)][line_width(2)],2.80,6.00
  72 *..................................................
  73 +PLOT FX,i,F2 / DEVICE=PS,Md4.PS CASES=ORDER,3   t2->x3 
  74 *POINT=[move(-5,5)][rot(-25)][ZAPFD], LINE=6
  75 *LINE2=[line_type(2)][line_width(2)],2.80,6.00
  76 *..................................................
  77 +PLOT FX,i,F2 / DEVICE=PS,Md5.PS CASES=ORDER,4   t2->xp 
  78 *POINT=[move(-2,10)][rot(-65)][ZAPFD], LINE=6
  79 *LINE2=[line_type(2)][line_width(2)],2.80,6.00
  80 *..................................................
  81 +PLOT FX,i,F3 / DEVICE=PS,Md6.PS CASES=ORDER,3   tk->x3 
  82 *POINT=[move(16,-5)][rot(52)][ZAPFD], LINE=6
  83 *LINE2=[line_type(2)][line_width(2)],2.80,2.00
  84 *..................................................
  85 +PLOT FX,i,F3 / DEVICE=PS,Md7.PS CASES=ORDER,4   tk->xp 
  86 *POINT=[move(-2,6)][rot(-35)][ZAPFD], LINE=6
  87 *LINE2=[line_type(2)][line_width(2)],2.80,2.00
  88 *.......................................................................
  89 *DATA XU
  90 *j   U0   X0
  91 *7.2 8.30 9.00   *p1=[move(00,04)][rot(-22)][ZAPFD],
  92 *7.2 6.50 9.00   *p2=[move(-2,10)][rot(-50)][ZAPFD],
  93 *7.2 6.25 7.00   *p3=[move(00,04)][rot(-22)][ZAPFD],
  94 *7.2 5.75 5.00   *p4=[move(11,-3)][rot(+25)][ZAPFD],
  95 *7.2 5.50 1.00   *p5=[move(16,02)][rot(+58)][ZAPFD],
  96 *7.2 2.30 5.00   *p6=[move(-4,10)][rot(-55)][ZAPFD],
  97 *7.2 1.80 1.00   *p7=[move(05,-5)][rot(+25)][ZAPFD],
  98 *
  99 +PLOT XU,j,U0 / DEVICE=PS,Me1.PS POINT=*p1 CASES=ORDER,1  LINE=6
 100 +PLOT XU,j,U0 / DEVICE=PS,Me2.PS POINT=*p2 CASES=ORDER,2  LINE2=5.60,X0
 101 +PLOT XU,j,U0 / DEVICE=PS,Me3.PS POINT=*p3 CASES=ORDER,3
 102 +PLOT XU,j,U0 / DEVICE=PS,Me4.PS POINT=*p4 CASES=ORDER,4
 103 +PLOT XU,j,U0 / DEVICE=PS,Me5.PS POINT=*p5 CASES=ORDER,5
 104 +PLOT XU,j,U0 / DEVICE=PS,Me6.PS POINT=*p6 CASES=ORDER,6
 105 +PLOT XU,j,U0 / DEVICE=PS,Me7.PS POINT=*p7 CASES=ORDER,7
 106 *.......................................................................
 107 *DATA DOT
 108 *X Y
 109 *2 4.5
 110 *2 4.0
 111 *2 3.5
 112 *5 3.5
 113 *5 3.0
 114 *5 2.5
 115 *8 4.5
 116 *8 4.0
 117 *8 3.5
 118 *
 119 +PLOT DOT,X,Y / DEVICE=PS,Mf1.PS POINT=3,6 IND=X,2
 120 +PLOT DOT,X,Y / DEVICE=PS,Mf2.PS POINT=5,6 IND=X,5
 121 +PLOT DOT,X,Y / DEVICE=PS,Mf3.PS POINT=9,6 IND=X,8
 122 *.......................................................................
 123 +PLOT /FRAME / FRAME=0 FRAMES=Model DEVICE=PS,Mg1.PS
 124 *Model=[line_type(1)][line_color(0)],20,-30,900,1360,-1
 125 *[FILL-1]=0.0,0.5,0.5,0
 126 *TEXTS=ModelText PEN=[TimesB(16)][BLACK]
 127 *ModelText=Measurement_model,50,1360
 128 *.......................................................................
 129 +PLOT /FRAME / FRAME=0 FRAMES=Scale DEVICE=PS,Mg2.PS
 130 *Scale=[line_type(0)][line_color(0)],580,20,805,1380,-3
 131 *[FILL-3]=0.5,0.5,0.0,0
 132 *TEXTS=ScaleText PEN=[TimesB(16)][BLACK]
 133 *ScaleText=Measurement_scale,900,1420
 134 *.......................................................................
 135 +PLOT /FRAME / FRAME=0 FRAMES=Items DEVICE=PS,Mg3.PS
 136 *Items=[color(0.4,0.6,0.4,0)],584,24,332,1302,-2
 137 *[FILL-2]=0.4,0.6,0.4,0
 138 *.......................................................................
 139 +EPS JOIN Ma Ma1 Ma2 Ma3
 140 +EPS JOIN Mb Mb1 Mb2 Mb3
 141 +EPS JOIN Mc Mc1 Mc2 Mc3
 142 +EPS JOIN Md Md1 Md2 Md3 Md4 Md5 Md6 Md7
 143 +EPS JOIN Me Me1 Me2 Me3 Me4 Me5 Me6 Me7
 144 +EPS JOIN Mf Mf1 Mf2 Mf3
 145 +EPS JOIN Mg Mg2 Mg1 Mg3
 146 *
 147 +EPS JOIN MODEL Mg Ma Mb Mc Md Me Mf
 148 *
 149 */GV-SHOW MODEL.PS
 150 *
 151 *See also: Vehkalahti, K. (2000). Reliability of Measurement Scales.
 152 *           Statistical Research Reports 17, Finnish Statistical Society.
 153 *              Available in http://ethesis.helsinki.fi/ 
 154 *



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