Phillips (1991) defined evaluation as a systematic process to determine the worth, value or meaning of something. Holli and Colabrese (1998) defined evaluation as comparisons of an observed value or quality to a standard or criteria of comparison. It is the process of forming value judgements about the quality of programmes, products and goals. Boulmetis and Dutwin (2000) defined evaluation as the systematic process of collecting and analyzing data in order to determine whether and to what degree objectives were or are being achieved. Schalok (2001) defined effectiveness evaluation as the determination of the extent to which a programme has met its stated performance goals and objectives. Evaluation, in its crudest form, is the comparison of objectives with effects answer the question of how far training has achieved its objectives. Evaluation can be difficult because it is often hard to set measurable objectives and even harder to collect the information on the results or to decide on the level at which the evaluation should be made.