Spoth Richard, Schainker Lisa M, Redmond Cleve, Ralston Ekaterina, Yeh Hsiu-Chen, Perkins Daniel F
Partnerships in Prevention Science Institute, Iowa State University, 2625 North Loop Drive, Suite 2400, Ames, IA, 50010, USA,
Am J Community Psychol. 2015 Jun;55(3-4):253-65. doi: 10.1007/s10464-015-9707-1.
An emerging literature highlights the potential for broader dissemination of evidence-based prevention programs in communities through existing state systems, such as the land grant university Extension outreach system and departments of public education and health (DOE-DPH). This exploratory study entailed surveying representatives of the national Extension system and DOE-DPH, to evaluate dissemination readiness factors, as part of a larger project on an evidence-based program delivery model called PROSPER. In addition to assessing systems' readiness factors, differences among US regions and comparative levels of readiness between state systems were evaluated. The Extension web-based survey sample N was 958 and the DOE-DPH telephone survey N was 338, with response rates of 23 and 79 %, respectively. Extension survey results suggested only a moderate level of overall readiness nationally, with relatively higher perceived need for collaborative efforts and relatively lower perceived resource availability. There were significant regional differences on all factors, generally favoring the Northeast. Results from DOE-DPH surveys showed significantly higher levels for all readiness factors, compared with Extension systems. Overall, the findings present a mixed picture. Although there were clear challenges related to measuring readiness in complex systems, addressing currently limited dissemination resources, and devising strategies for optimizing readiness, all systems showed some readiness-related strengths.
新兴文献强调了通过现有的州系统,如赠地大学推广外展系统以及公共教育和卫生部(DOE-DPH),在社区更广泛传播循证预防项目的潜力。作为名为“繁荣”(PROSPER)的循证项目交付模式的一个更大项目的一部分,这项探索性研究对国家推广系统和DOE-DPH的代表进行了调查,以评估传播准备因素。除了评估系统的准备因素外,还评估了美国各地区之间的差异以及州系统之间的相对准备水平。推广系统基于网络的调查样本量N为958,DOE-DPH电话调查样本量N为338,回复率分别为23%和79%。推广调查结果表明,全国总体准备水平仅处于中等程度,协作努力方面的感知需求相对较高,而资源可用性方面的感知相对较低。所有因素在各地区均存在显著差异,总体上东北部地区更具优势。与推广系统相比,DOE-DPH调查结果显示所有准备因素的水平显著更高。总体而言,研究结果喜忧参半。尽管在衡量复杂系统中的准备情况、解决当前有限的传播资源以及制定优化准备情况的策略方面存在明显挑战,但所有系统都显示出一些与准备情况相关的优势。