Table 3 - Semantic Scales
Table 3 - Semantic ScalesExcel | CSV
Author Variable Component Numeric values (initial assignment) -2 -1 0 1 2 3 4 5 Arnold Effectiveness Minimal Average Maximum Arnold Cost Inexpensive Average Expensive...Excel | CSV
Author Variable Component Numeric values (initial assignment) -2 -1 0 1 2 3 4 5 Arnold Effectiveness Minimal Average Maximum Arnold Cost Inexpensive Average Expensive...Excel | CSV
Equation 1 2 3 4 Assumptions: Semantic differences: Effectiveness: Minimum-average 1 1 1.0 1.0 Assumptions: Semantic differences: Effectiveness: Average-maximum 1 1 3.2 2.7 Assumptions: Semantic differences: Cost: Inexpensive-...Excel | CSV
Equation 1 2 3 4 Assumptions: Semantic differences: Cost: None-minor 1 2.6 1 1.8 Assumptions: Semantic differences: Cost: Minor-moderate 1 1.0 1 1.0 Assumptions: Semantic differences: Cost: Moderate-great 1 1.0 1 1.0 Assumptions:...Excel | CSV
Congestion reducing policies Effectiveness Cost Implementation Political acceptability Extent Impact Direct to commuters To all society Required institution Ease of administration Supply-side: Coordinating signals, TV monitoring, ramp signals,...Excel | CSV
Congestion-reducing measures Effectiveness Cost Implementation Number of agencies reporting use of measure Number of agencies Mean score Number of agencies Mean score Number of agencies Mean score 0 = Minimum 1 = Average 2 = Maximum Sum 0 =...Excel | CSV
Author Independent variables d.f. R2 (percent) Effectiveness Cost Implementation Arnold +0.51* -0.28*** -0.57* 49 39.3 Downs -0.32** -0.62* -0.35** 19 75.4 Zupan -0.45* +0.39* -0.56* 18 78.3 Dueker et al -0.84* NA...Excel | CSV
Congestion-reducing measures Effectiveness Cost Implementation Acceptability SRSD Add supply 1.70 2.03 1.65 0.36 0.00 Add supply: Reconstructing highways with improved design 1.53 1.93 1.45 1.78 -1.64 Add supply: Constructing new highways 1...Joshua Smith Gannett Fleming, Inc.
Mitsuru Saito* Brigham Young University
AbstractThis study explores how cluster analysis can be used to categorize a large...
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Case Distance Linage Standardization No. of clusters Comments 1 Euclidean Single None 20 Produced single large clusters of over 300 districts with no cluster larger than 5 districts;...