introduction: developing new radiosynovectomy agents is of great importance due to the aging of human populations around the world and increasing the incidence of inflammatory diseases. in this work, sm-153 chitosan agent was developed for the first time in our country and preparation and quality control of the compound is described. methods: sm-153 chloride was obtained by thermal neutron flu...

PURPOSE To identify factors associated with concordance and discordance between clinical and histopathologic diagnoses of oral lichen planus lesions. MATERIALS AND METHODS A retrospective analysis was conducted on all study cases derived from archival oral pathology reports generated from all cases of oral lichen planus accessioned by the Faculty of Dentistry, University of Malaya. These stud...

Multiple choice questions are a convenient and popular means of testing beginning students in programming courses. However, they are qualitatively different from exam questions. This paper reports on a study into which types of multiple choice programming questions discriminate well on a final exam, and how well they predict exam scores.

introduction: obtaining top academic position among countries of the middle east and having advanced knowledge and ability to produce knowledge are among the most important goals set in iran’s twenty-year vision. present study aimed to determine impact factor of specialized and technical journals of iran and to compare with selected countries and provide appropriate recommendation. methods: in ...

in heidegger’s thought god is appeared in three main forms: existence, sacred idea, and the final god. the existence, is apprehended with an internal experience; and the sacred will discovered by confronting with an art work which is exhaustive; but the final god, needs to eager expectancy, the god whose absence is expressed in the verses of poets. so the existence, art works and god's abs...