A model for programmatic assessment in action is proposed that optimizes assessment for learning as well as decision making on learner progress. It is based on a set of assessment principles that are interpreted from empirical research. The model specifies cycles of training, assessment and learner support …

In January 2008 the online photo-hosting site Flickr introduced a new section entitled The Commons. Its two key goals were to show the hidden treasures in the world’s public photography archives to the general public and to give Flickr community members the opportunity to contribute and describe these …

Agriculture is the main driver of the economy and the source of living for the majority of the population in Ethiopia. However, its performance has been poor and unable to feed the ever increasing population. Thus there is a need to change this trend and ensure the food security of the population. Agricultural …