成本确定一种可以用来比较各种可以选择的培训项目成本的分析方法是建立资源需求模型。资源需求模型可以有效的比较不同阶段(培训项目设计、实施、需求评估、开发和评估)所需要的设备、设施、人员和材料成本。利用资源需求模型有助于明确不同培训项目成本的总体差异。同时，培训的不同阶段所发生的成本可用于项目间的比较。 Cost Determination An analytical method that can be used to compare the costs of various training options is to establish a resource requirement model. The resource requirements model effectively compares the cost of equipment, facilities, personnel, and materials needed for different phases of training project design, implementation, needs assessment, development and evaluation. The use of resource requirements models can help to clarify the overall differences in training program costs. At the same time, the costs incurred during different stages of training can be used to compare projects.