Claims of Value usually leads to essays that evaluate. It examines your topic in terms of the phrases, "it is better to..., it is unethical that..., it is wrong to..., it is more beautiful than...". This also involve "taste" in art, literature, music, film, food, etc. It involves judgements, appraisals, and evaluations. It have a bias of sorts and often embedded in social, religious, and/or cultural values.