Cancer chemotherapy has been practised from time immemorial and Rhazes, a Baghdad surgeon, introduced chemistry into “physic” in the ninth century A.D. In 1894 W. B. Coley used the toxins of streptococcus pyogenes and bacillus prodigiosus to treat twelve patients with inoperable bone sarcoma, and disappearance of the tumour occurred in three cases. Johnston (1962), in a carefully controlled tri...

A research has been conducted to develop a physic learning media in form of android-based pocket book. We designed Harmonic Oscillation book and test its feasibility effectiveness improving cognitive outcomes students. This study using development method adapted from ADDIE model. The results revealed that this software successfully developed is very feasible be used as physics media. Android-ba...

Here, by introducing a version of “Unexpected hanging paradox” we try to open a new way and a new explanation for paradoxes, similar to liar paradox. Also, we will show that we have a semantic situation which no syntactical logical system could support that. In the end, we propose a claim as a question. Based on this claim, having an axiomatic system for computability theory is not possible. In...

in most of the multi-criteria decision making problems, it is important to have necessary information about relative importance of each criteria. in this group of problems, weights measure the relative importance of preferences of each criteria in comparison with the other decision making criteria. in this research, the nise method has been used for mapping mean-variance efficient frontier. nis...