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.

Recent design research implies that the design process includes two key intellectual sub-processes: ideation, i.e. finding or generating ideas based on an investigation of the design problem and idea processing which includes evaluation and selection of an optimal idea as the solution. This paper attempts to examine the relationship between these two intellectual processes drawing on recent findings in cognitive psychology. It is concluded that both processes include ‘analyses’. Yet the differences is that in ideation, the analysis focuses on the problem, while in idea processing its emphasis is on the solution. Analysis is also employed for a constant review of the design process, per se.

Problem Statement: Designing cities without the participation of the people will provide a passive, inhuman and boring city whose citizens will be indifferent to the future of the city. Therefore, given the complexity of contemporary cities and the inefficiency of traditional methods, providing appropriate methods and tools for better communication, co-operation and collaboration between experts and residents of a metropolitan area seems necessary. Research objective: The concept of citizenship participation is directly related to the concept of democracy, and its importance becomes evident when the active citizen is manifested in the city and the development of the city is achieved through cooperation and participation of people. In this case, the citizen is considered to be anactor who actively tries to determine his / her fate and attains a desirable status, and the future of the city is considered important to him / her. This can be the ultimate goal of a participant-oriented city, and it is important to note that this concept should be applied to the urban design process and programs. Research methods: The present research has a theoretical-practical structure. To answer the research concern, the “ analytical-adaptive” method has been used to analyze the opinions of the people and experts and to adapt to the principles and process of urban design. Also, it has used direct methods, indirect methods, group engagement and mental storms to take advantage of public participation. Conclusion: The results of the research indicate that in general the opinions of experts and people who use an urban place can be different, coordinated and sometimes contradictory. Therefore, the important thing is the right to express oneself by all users and actors of a place. An urban design expert as a catalyst can accelerate and facilitate this process. This research presents a model in the form of a study of the Heravi Square, a process for designing urban space with the participation of people and experts and in terms of collaborative participatory design methods. This process consists of three main stages: (1) public information, (2) design workshops, (3) feedback.

Objective: The purpose of this study is to evaluate the effectiveness of creativity training technique for architectural design. Methods: This study is an experimental study with pre-test and post-test design with experimental and control groups. Sampling method in this research is visual and based on the selection of thermal unit of architecture students of plan 3 in the first semester2017-2018 of the available samples There are a total of 40 people in the two groups. In the experimental group, the training method is based on creativity techniques and in the control group, conventional training is followed. Creativity measurement tools were available in both pre-test and post-test stages of the Torrance questionnaire and a drawing test with 4 components of creativity, and the research data were analyzed using comparison and standard deviation criteria in SPSS software. Results: The results of the study indicate the improvement of creativity with the training of creativity techniques in the experimental group compared to the control group. The difference is that the technique of brainstorming is in the field of idea generation and can be achieved in a short time, while the scamper technique is in the field of idea generation and is acceptable in the long run.

Handmade carpet in addition to dimensions of occupation, export, and economic interests, from dimensions of art and culture, has long been a symbol of the rich culture of this land and has special celebrity worldwide. In between the important case that has been ignored is Iranian domestic market, and it seems more reasonable to first stabilize the situation in meeting domestic and get its markets and then, consider export aspects. According to information released by stakeholders of handmade carpet, lack of communication with consumers and their recognition and targeted and creative advertising and marketing is ignored in Iranian handmade carpet and Kashan handmade carpet. The main goal of this research is designing idea of the advertising campaign for introducing Kashan handmade carpet in Iranian domestic markets. So, after achieving a right model for the advertising campaign, this study using interview and documents in terms of obtained model was evaluated and information obtained through these two instruments was described to is answered the main research question (right advertising campaign for Kashan handmade carpet industry has what features). This comprehensive evaluation is with case study strategy and using the qualitative content analysis method. In results of the research was reached to create the main idea and advertising campaign strategy to introduce Kashan handmade carpet, according to market segmentation and unique benefits of this product. In this campaign target market are young people with good income and upper-middle class with female gender and characters that are interested in brand that by handmade carpets for breaking and consumption, by focusing on this fact that you are looking for softest and best price of handmade floor, buy Kashan carpets made of wool, idea for this campaign, is focus on cheap and softest carpets for underfoot that Kashan due to the coarse texture and wool is soft and is very proper due to reasonable price and in this respect it is unique as if costumers are buying the most authentic and best Iranian handmade carpet. In last of this research, is presented recommendations to future researchers in the handmade carpet industry.

presently, there have been many new techniques and performance methods evolved in the process of creating stage atmosphere; and subsequently in stage deign.The dominating atmosphere and scenography receives more attention in the modern pieces and plays and for that reason, stage designers use modern and new technologies in stage creation.There are many significant pioneers in this area such as Appia, Graig, Meyerhold and in particular, Josef Svoboda. Svoboda’s extensive knowledge and abundant use of modern technology as well as attention to the special characteristic of theater stage created have special characteristics in his stage design and this research aims at analyzing and discussing the structure and the categories in his stage design/scenography creations. The main goal of this research is to determine techniques and creative methods employed by Svoboda in his stage design and creating the drama atmosphere.In order to achieve that goal, following minor goals have also been pursued: ● Determining the characteristics of stage design in Svoboda’s designs and their aesthetic principles, ● Determining the methods of affecting the audiences in Svoboda’s designs, ● Svoboda’s use of modern tools and new achievements in science in the philosophical concepts expression. Therefore, this paper seeks answers to the following questions: ● What were the specifications, patterns, models and categories in theater stage creation in Svoboda’s works?, ● What were the effect of architectural elements in creating the stage and developing stage design aesthetical perception in Svoboda’s design?, ● What were the effects and place of technology and machinery (mechanical equipment) in stage design? This fundamental and through research has used literature review to collect information on the subject, followed by selecting some of the most significant scenography performances of Svoboda and extracting information such as specifications, patterns, models, elements and categories of scenography creation and comparing the results.In this regards and by adopting a descriptiveanalytical approach, the works and stage designs of Svoboda have been studied in order to while drawing and describing the atmosphere that governed his scenography notions, define the reasons and the special spatial qualities of his theatrical stages. In its path of analyzing Svoboda’s stage design ideas, and with respect to the noted goals, after reviewing fundamentals of research and history, the theoretical framework, questions, hypothesis and research methodology have been presented and analyzed under the two main topics as follows: ● Svoboda’s biography and innovations and creativities such as LaternaMagika and Polyekran., ● Svoboda’s approaches in stage design. This search gives the implication of the image of maintaining and saving ingenuity of theater with emphasize on the visual dynamism and variation, and linking it with architecture; as well as implication of that originality in creating stage/ arena and its interaction with theater audience. In another word, by creating dynamic spaces and visual variation, Svoboda tries to make the image in the stage, make it attractive, enjoyable, beautiful and suitable as well as entertaining the theater audiences and ultimately, giving meanings to the element on the stage to stimulate the theater audiences to think.

Taught in a variety of levels, the teaching in architectural design studios requires an identification of factors and variables affecting student designs. Influential among parameters in design process and thought is learning styles of students. The purpose of this study is to investigate the relationship between reflective thought and learning styles. The research method is descriptive – correlational, with the studied group being male Architectural Drafting students in Hamedan vocational schools in the academic year 2019-20. A 120-strong community was selected in an accessible manner. Kember and Leung’ s Reflective Thought assessment questionnaire (2000) was used for habitual action, understanding, reflection, and critical reflection. Kolb Learning Style questionnaire was used for divergent learning style, convergent learning style, assimilator and accommodator, and the author’ s drawing test based on the Architectural Drawing course textbook. For analysis, data was used from descriptive methods (mean and standard deviation) and analytical methods for presumption calculation and for hypothesis analysis from Pearson Coefficient and Stepwise Correlation. The results indicated that there is a relationship between reflective thinking and learning styles on design abilities in students. In other words, reflective thought and intellectual capability can predict design quality. Therefore, one can conclude that the ability to design and draw is related especially to the divergent learning style. On that basis, it is suggested that in order to train students’ idea-making and presentation capabilities, we need to take cognitive processes, including learning style seriously. In this sense text books should be complied in ways to pay due attention to mental development, and teaching thinking and learning methods.

Intracytoplasmic sperm injection (ICSI) is one of the most successful techniques of Assisted Reproductive Technology (ART) and is mostly in use for the treatment of infertility with male factors. In this method, before injecting sperm into the intracytoplasmic of the oocyte, cumulus cells around the oocyte must be stripped to facilitate the injection process. To achieve this, both enzymatic and mechanical methods are used in embryological laboratories for denudation, which has major deficiencies, including the possibility of damaging the oocyte prior to the injection process. In this research, a microfluidic-based device is introduced for the separation of cumulus cells around the oocyte with minimum manual operations. The results prove high efficiency, and non-destructive denudation of the oocyte with the reduced amount of culture medium leads to the low-cost preparation process of oocytes. The process can also be integrated with ICSI chips under development and will be reported shortly.