Ziaoddin - e - Nakhshabi (d. 751/ 1350) is one of the authors, poets, translators and mystic in subcontinent. Besides the "Chehel Namoos" (.Juziyyat and Kolliyat) he had written several books in Persian eg: Tooty nama. Selkossolook. Golrees. Duaayc Suryani, Ashareh - c - Mobashsharah and etc. Chehel Namoos is onc of the unique works in this type of Pcrsian literature. It contain fourly) parts (Namoos = Principle = law) whrch 40 membrs of human body have been discribed in It, such as hair, head, front, neck and etc. Nakshabi explains the members of body as a "Namoos = Principle" with a line Persian prose - a uniquc type of rhymed prose. Also each part contains various aspects of those member: aesthetic, mystical. medical and etc. The writer also shows the power of God in creating human as a highest symbol in Universe. At last Nakhshabi ends his speech in each part with a ghazal by a ردیف (Rhyming word of poem) with same namoos. Terefore this book contains 40 ghazals with 40 rhyme of human body members.

Introduction: With due attention to great application of irreversible hydrocolloid impression material in treatment dentistry and importance accuracy of impression in final result of treatment was necessary to study the all of effect factors on the accuracy impression. So this study was done for comparison of surface detail reproduction some of the kinds of irreversible hydrocolloid.Materials and Methods: In this laboratorial experimental study, was used the recommended laboratoril model of the standard (Iran) and research organization, with the registration number 2787. The form of this model was a stainless steel slotted block in 20, 50 and 75 sizes. The impression materials that used were Super Iralgin, Iralgin and Bayer irreversible hydrocolloid. For each materials was take 20 impression in the same conditions and was poured with type III gypsum and totally 60 cast models was earned. These models were observed with steriomicroscope randomly and each of the identical lines 20, 50 and 75 were allowed with a specific score. For evaluation of the results was used statistic analysis of Mann-Whitney Test and Kruskal Walli's (a = 0.05).Results: In registration of 20-line, 20 samples of Super Iralgin had sore 3, 19 samples of Regular Iralgin and Alginoplast had score3 and 1 sample score 4. The difference among these 3 groups was not significant (p value = 0.601). In registration of 50-line, 15 samples of Super Iralgin had score 2 and 5 samples had score 3, 7 samples of Alginoplast, had score 2, 13 samples had score 3, 6 samples of in Regular Iralgin had score 2 and 14 samples had score 3.The difference among these 3 groups was significant (p value = 0.008). In registration of 75-line, 15 samples of Super Iralgin had score 1 and 5 samples had score 2, 7 samples of Aliginoplast score 1 and 13 samples had score 2, 6 samples of Regular Iralgin had score 1 and 14 samples had score 2. The difference among these 3 groups was significant (p value = 0.008).Conclusion: In registration each three lines, the super Iralgin was more precises than the other types and was an ideal impression material. In registration of 20-line, Regular Iralgin and Alginoplast were in the same level, but in registration two others lines, Alginoplast was more precise. It is better to advise to the factory necessary recommendations to improve the quality of the Regular Iralgin material.

In this paper the stability analysis of X-Bracing systems is performed and a simple and effective mid-span connection detailing is proposed. This detailing can improve the load carrying capacity of the X-Bracing as well as behavior of the bracing system. In the common detailing for mid-span, one diagonal (which is comprised of a pair of channel or angle section) is cut at the mid-span connection, so the other diagonal is continuously passed from the cross connection. In the proposed method one section from each diagonal is cut and the other section is continuous so each diagonal is semi-continuous at the cross connection. There are three kinds of mid-connection which may be verified: a-continuous b-discontinuous (hinged) c-semi-continuous. In this research the stability of the above three cases are studied and several experiments are done. Then the theoretical methods are improved. These results show that the detailing of mid-connection can affect on the load carrying capacity of X-bracing and it must be taken into account in the design.

This article reports an experiment conducted to investigate the comparative effect on remembering of two approaches to teaching/learning narrative texts: reading with the help of only verbal tasks and reading with the help of verbal tasks plus picture production tasks. The experiment involved two groups of students in the English Literature and Language Department of Semnan University, Iran. The control group was asked to read a story carefully and produce a detailed outline for the story while the students in the experimental group were asked to do the same but they were additionally asked to illustrate the outlines without skipping any illustration subtask. After doing an activity not related to the story, the participants were asked to write a retelling of the story in very simple language, mentioning whatever they remembered. The comparison of the number of relevant details (ideas or propositions subjectively determined) mentioned by the students in the two groups showed that the experimental group did significantly better than the control group in reporting the content details of the story. Three and half months later, the same evaluating tasks were given to the two groups, with the control group showing a greater rate of idea loss. The overall findings suggest that learners' picture generation deserves significant attention in the theory and practice of English Language Teaching.

Divine manner of detailed knowledge has been of the most complicated problems to such an extent that have attracted the attention of philosophers. Avicenna, one of the greatest Muslim philosophers, has declared Divine detailed knowledge to be representative (irtisami) in a general way. He says that this of such a strange problems that one needs a special mental ability to perceive it. This view, however, has been criticized. This paper, having described the view, has examined it critically.

Fatigue analysis and estimation of safe life of structures that are subjected to cyclic loadings, such as ships and offshore structures is one of the most important steps of structural design. Fatigue failure in the form of crack will start from details and propagate in structure. In steel structures these cracks will started from welds. Most of the methods for fatigue life assessment in welded connections are based on stress values at critical points, called "hot spot".Determination of hot spot stress is done by finite element analysis with using some empirical relations, which is expected to be the most practical method. These empirical relations are mostly based on linearization of stress through the thickness or extrapolating the stress to the hot spot locations. In this paper, different methods are reviewed for the evaluation of hot spot stress at a typical ship structural detail by finite element analysis and the results are compared with an experimental data. Accuracy and sensitivity of hot spot stress to finite element meshing is investigated, and the best method for calculation of hot-spot stress based on required accuracy, time and money is proposed.

Effective pharmacological analysis encompassing both the pharmacodynamics and the pharmacokinetics of the heart, dictates the necessity for responses made by the main channel receptors, to be appropriately modelled. This approach is of critical value when the pharmacological responses of the organ during pathological states are under investigation. To this effect, the electrochemical phenomenon in the heart was simulated using a specifically simplified three dimensional model based on the cellular physiological concepts. Various advanced models for different types of heart cells were combined to produce a three dimensional model capable of describing the electrophysiological, electrochemical and geometric characteristics of a heart in a non-pathological state. Various cell type models such as central and peripheral SA node, AV node, atrial myocyte, ventricular myocyte, and specialized cells for rapid conductance like purkinje fibres were included in the 3D model. The cellular architecture in the model follows the non-heterogeneity of the heart structure accompanied by gap junctions representing cellular interconnections. Here the transport of Na+, Ca++, K+ and CL- was primarily governed by such factors as electrical and chemical potential gradients along with other energetic mechanisms. The simplified heart geometry is introduced through 18 layers with 25 cells in each layer. Model equations were solved to simulate a one second using a 2.6 GHz Pentium IV PC. The simulation was performed utilizing MA TLAB programming language which provides effective visualization capabilities. The CEP model could be adopted as a preliminary basis towards individualizations in pharmacology and electrophysiology.