The International Data Encryption Algorithm (IDEA)is a symmetric block Cipher with 64 block size and a 128-bit secret key. This algorithm maps a 64-bits plaintext into 64-bits ciphertext in 8. 5 encryption rounds. This algorithm has so far been resistant against most known attacks. In this paper, the resistance of IDEA algorithm against correlation power side channel attack is evaluated. By implementing this algorithm on PIC micro controller platform, several samples of power consumption were measured during processing. The results of analyzing the measured samples indicate the resistance of the algorithm to the correlation power side channel analysis.

HusserI’s IDEAlism is a theory capable of being explained in special fields as a concrete science. It does not deny the natural objective world, but its view of nature and the worId differs from other epistemological viewpoints.In this article, the authors try to falsify a view that considers HusserI’s IDEAlism as absolute IDEAlism by analyzing his terminology, and to show that in a careful analysis, it should be called transcendental IDEAlism. He employs such concepts as “awareness and sympathy”, “reduction”, “intentionality”, “intuition”, and “IDEA-EIDOS” in his special sense, each of which explains the transcendental nature of Husserl’s phenomenology.The authors show that in HusserI’s phenomenology, every thing belonging to this world attains Its full particular meaning as well as its ontological condition. This is why HusserI in his IDEAs tries his best to differentiate between phenomenology as method, and phenomenology as knowledge. His phenomenology covers all philosophical as well as . scientific aspects of reality.

Economic management units of agriculture is a major factor in increasing production and performance and also reducing costs and agricultural inputs. Therefore, the efficiency of crops of jahrom city has been evaluated and then interval and technical efficiency and input slacks have been calculated for the five products of this city. This study was based on data envelopment analysis and statistics and information obtained through the completion the 120 questionnaires from farmers in three parts namely central, khafr and kordian and agricultural jahad and regional water organization experts in Jahrom city. result showed that the mean of interval efficiency is in the interval (0.230, 0.858). the average technical efficiency is 0.966 and 75% from data are performance equal to one. Maximum and minimum efficiency is 100% and 88%, the surplus value for the water input in the case of constant return to scale, in barley and wheat, was 373.915 and 610.46 cubic meters per hectare.

The concept of perfection in Aristotle's metaphysics is expressed with words like Energia and Entelecheia, Both in English have been translated into actuality. Aristotle has spoken on various topics of Energia and Entelecheia: In metaphysics, in the discussion of form, Potentiality and Actuality and four causes It is discussed. In psychology, Soul is defined as perfection. And in physics in motion debate, And in ethics, the discussion of happiness has used "perfection" and " Actuality". The question is what is the meaning of the two terms Energia and Entelecheia And what is the relationship between their meanings in these different topics? Why did Aristotle use two words to express his purpose? Can these two words be delivered? Aristotle did not provide for explicit and clear definition Energia and Entelecheia. The distinction is expressed in the form of examples. The difference between Energia and Entelecheia is very delicate; Energia means certain work Entelecheia means perfection and Totality. In this paper, we seek to explain the meaning of Energia and Entelecheia in Aristotle's thought in the various topics Aristotle has spoken of as the concept of "actuality" and "perfection", and explain their position and difference. To this end, we brought and analyzed Energia in four meanings Which are delivered to each other and Entelecheia in two senses Which can not be delivered And we came to the conclusion that "Energia" is a preliminary meaning for the meaning of "Entelecheia".

BACKGROUND AND OBJECTIVE: Anatomy or dissection is separation of dead body and its parts, as a common way for training medical students or diagnosing the disease and identifying damages. Although dissection is an issue that, led to the development of medical science, but the debate was not a serious topic for scholars of past Jurists. This study is based on Islamic perspectives regarding new issues called as dynamic Islamic Ijtihad, and it analysis discussion on dissection.METHODS: In a review, the majority of contemporary Shia jurisprudence’s Fatwa regarding dissection or anatomy was analyzed. Interpretative sources were used as the motif to infer the subject. Using narrations with connection to rush of a body, hurrying to equip the dead body, and the sanctity of dead body of Muslim and pagan is pointed out and were subject to careful discussions.FINDINGS: Juristic Fatwa usually forbidden dissection and they don’t permit it unless there happen a contradiction. If the dissection is performed with good will and charitable intention it wouldn’t be considered a case of disrespecting therefore the sanctity of dissection, and paying redemption is rejected. Dissection with the aim of preserving Muslim lives, education, medicine, diagnosis and treatment, is not equal to mutilation. Dissection dose not conflict with the principle of burring the dead body and it could be washed, being prayed and finally be buried. The supreme religious leader could bid for dissection.CONCLUSION: Dissection is allowed in case of encountering a critical conditions with, intellectual and charitable motives, saving for the Muslim’s life, using in education, medicine, diagnosis and treatment of disease.

Background: Tobacco smoking is attributed to pediatric disease and pediatric epidemics. This study aimed to indicate the attitudes of four- to six-year-old children toward cigarettes.Methods: This cross sectional study was conducted by a questionnaire in 2011. Hundred and forty-five, children, aged four to six years, were randomly selected from eight kindergartens located in all four areas of Ahvaz. Descriptive statistics was used to analyze demographic data, Chi-square test to compare qualitative variables and Pearson correlation coefficient to compare quantitative data.Results: Results of the study showed that 76.4% of children knew what a cigarette is; 41.2% had talked about smoking with their parents; 1.4% had asked to buy one due to the attractive appearance of cigarette packs; 27.8% imitated the act of smoking. Children’s attitude toward smoking showed that 1.4% of them took smoking as a good act, 91.4% believed that smoking was a bad act and 7.1% had no IDEA about smoking.Conclusions: Since parents’ behaviors affect their children, it is advisable to implement effective interventional programs to increase parents’ awareness about smoking and its harmful environmental effects.