Discrimination occurred in the basis on skin color. Racial groups express preferences for individuals with lighter skins. Racism itself can be defined as a set of institutional conditions of group inequality and an ideology of racial discrimination. Morrison in her novels depicts the behaviors as one realization of discrimination. Seeing the data concerning on the construction of black people as differentiated ethnic group culturally that becomes a discourse to be rejected, this article aims at explaining the construction of black people as differentiated ethnic group culturally that becomes a discourse to be rejected. The analysis arrives at the question about the differentiation as a means of difficult acceptance.

the aim of this research is to investigate the validity and reliability of English proficiency test items as a measure of students' English achievement for requirement to have final examination and to explain conservation context of test items as manifestation of UNNES vision. This research applied research and development method of educational research (see Gall et. al., 2003; Sukmadinata, 2016; Sugiyono, 2017). It used descriptive, evaluative, and experimental methods. It gave a description of condition in UNNES, especially students' English proficiency, first prototype draft which would be tested, and result of comparison to different English test prototype of UNNES test takers The making of test items which reflects on the conservationbased materials gives significant improvement of the test takers' score of UNNES.