Van Houten R, Rolider A, Nau P A, Friedman R, Becker M, Chalodovsky I, Scherer M
J Appl Behav Anal. 1985 Spring;18(1):87-93. doi: 10.1901/jaba.1985.18-87.
We assessed the effects of posted feedback and warning ticket programs on speeding and accidents in two cities. In Experiment 1, speeding feedback signs were effective even when 10 were used in Dartmouth, Nova Scotia, and reductions in speeding were associated with reductions in accidents. The effectiveness of the signs was correlated with the number of intersections and residences within 0.5 km beyond them, and the signs had no effect on untreated streets. In Experiment 2, posted feedback and a warning program reduced speeding and accidents on 14 streets in Haifa, Israel.
我们评估了张贴反馈和警告罚单计划对两个城市超速和事故的影响。在实验1中,即使在新斯科舍省达特茅斯使用了10个超速反馈标志,它们也是有效的,超速的减少与事故的减少相关。这些标志的有效性与它们周围0.5公里内的十字路口和住宅数量相关,并且这些标志对未处理的街道没有影响。在实验2中,张贴反馈和警告计划减少了以色列海法14条街道上的超速和事故。