In the book Evaluation Thesaurus written by Michael Scriven (1991), evaluation is defined as the determination of the “merit, worth and value of things, and evaluations are the products of that process”. Thus evaluation is an important aspect in gaining positive outcomes of an environmental health service or program. Each health service or program has a distinctive way that they would need to be evaluated. When planning an evaluation a fundamental issue that needs to be covered is to simply understand what the health service or program involves and provides. This can be addressed by forming a proposal, which is a helpful way to approach the planning of an evaluation. It can provide answers to basic questions of the health service or program that is to be evaluated (Holden, D & Zimmerman, M 2008). In this proposal key issues that are determined involve: whether the health service or program is at all useful, how
In the book Evaluation Thesaurus written by Michael Scriven (1991), evaluation is defined as the determination of the “merit, worth and value of things, and evaluations are the products of that process”. Thus evaluation is an important aspect in gaining positive outcomes of an environmental health service or program. Each health service or program has a distinctive way that they would need to be evaluated. When planning an evaluation a fundamental issue that needs to be covered is to simply understand what the health service or program involves and provides. This can be addressed by forming a proposal, which is a helpful way to approach the planning of an evaluation. It can provide answers to basic questions of the health service or program that is to be evaluated (Holden, D & Zimmerman, M 2008). In this proposal key issues that are determined involve: whether the health service or program is at all useful, how