Final answer:
The choice of a training evaluation design is influenced by factors such as program complexity, length, and cost, as well as the level of effort required, expected outcomes of the training, and the overall purpose of the evaluation in terms of improving organizational goals.
Step-by-step explanation:
When considering the greatest influences on the choice of a training evaluation design, several factors are paramount. The complexity of the program is a significant determinant; simpler programs require less complex evaluation methods. The length of the training also influences the evaluation design; longer training sessions may necessitate more thorough and ongoing evaluation processes. Additionally, the cost factor has to be weighed; an inexpensive program should not have an evaluation that outweighs the program's own costs.
Evaluations should provide clarity on what is being done and why, ensuring usability and usefulness. A well-planned evaluation allows for easier adjustments as needed. The effort level required by training can also affect evaluations, as higher effort is often correlated with higher perceived value and learning outcomes, according to studies such as those by Heckert et al. (2006). Organizational goals, such as improvements in productivity and profits, can further guide the choice of evaluation design, reflecting findings by Arthur et al. (2003) on training effectiveness. Consequently, these factors should be carefully considered to ensure the evaluation aligns well with the training program's goals and resources.