International Journal of

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  In this paper, authors tackle three very important questions that need to be answered if a theory of design is to be constructed. The first is what designers do, Which we attempt to illustrate with the help of case studies and theories of design practice. The second question is what guides designers. Here, authors try to present some of the proposed normative positions about design, to show the similarities and differences between positions and a framework of how they can be categorized. The main (third) question is how the design thinking process can be represented drawing upon on a review of recent studies of design practice and designer's creativity.

  One approach to design thinking is to extract the features of the designers' strategic knowledge, for which comparative studies between expert designers and novices are useful. Also, controlled experimental studies may be adopted in order to understand the nature of the idea generation process.

Finally, the methods of research and representation of design thinking in order to gain a deeper understanding of the designers' creativity are proposed.

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Experts have found that natural environment could have positive impacts on patient’s treatment process. The impact of natural environment on mental state and lowering the stress level of the patients is undeniable. In this study, the impacts of natural environment on patient women in Tehran general hospitals were investigated. After conducting a topical study of the issue on hand, using field observation method, opinion of the patient women in a few of Tehran’s general hospitals was asked. Moreover, number of doctors and architects were asked to furnish the study with their opinion on this issue. After analysis of the answers, interesting conclusions on effect of open and green space on patient women were drawn. Based on these findings, designing open green spaces adjoined to the maternity ward could be in a way that encourages social behaviors, personal progress and convenient interaction with others and elevates mental and physical health of the patients.

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Abstract: Creativity and innovation are major drivers for developments of societies and nations. In this way, research activities have an extremely significant role whose promotion is strongly dependent on the creativity and innovation. There are several factors such as the built environment, which affect the creativity and innovation. This paper extracts a set of design rules for researchers' offices in an "architecture and urban design research center", which lead to the growth of researchers' creativity and innovation. The type of plan, namely open or closed plans, and spatial aspects of researchers’ offices are investigated from the perspective of factors influencing the creativity and innovation. The spatial aspects, chosen based on the available literature, are privacy, beauty, spatial diversity/flexibility, and proximity/visibility. Additionally, four factors affecting the creativity and innovation consist of tranquility/physical comfort, motivation, creative thinking, and communication. The survey methodology, with a 26-question four-choice questionnaire, was adopted here for the sake of numerical studies. The sample group covered 91 faculty members and Ph.D. students associated with Architecture and Urban Design Departments of several universities in Tehran. The collected data has been analyzed through a statistical method, named repeated measure analysis of variance (RM-ANOVA), and the most affected creativity and innovation factors by spatial aspects are specified.

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This study aims to investigate how lighting design can be used as an environmental design feature within historic sites in cities to turn a space into a place through placemaking processes. Accordingly, the research question is: What artificial lighting design aspects need to be taken into account in historic sites within cities through a placemaking process? Naghshe-Jahan Square’s in Isfahan, Iran, is chosen as the case study as it is registered as a UNESCO World Heritage Site. This research uses ethnographic research methods as a qualitative research method for collecting data about the lighting scheme of Naghshe-Jahan Square. Based on the main aim of placemaking which is to Strengthen people’s connection with the public places they share in order to maximize shared value, this research uses two ethnographical techniques; behavior observation and semi structured interviews with the visitors of the historic site. Accordingly, people’s behaviors and interaction with the site and their opinions on how the lighting of the site makes them feel and facilitates their needs is collected. The findings of this study suggest that artificial lighting can positively influence turning historic sites to places at night-time and accordingly improve the quality of people’s lives in cities.

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The present study aimed to align the applied approaches to the concept of visual literacy to provide a new list of abilities needed to promote visual literacy. Visual literacy is a cognitive concept that can be promoted using Bloom's revised classification of the cognitive area that has targeted the mastery learning stages. The method of this study is descriptive-analytical conducted in a purposeful logical course using interpretive strategies and logical reasoning based on documentary studies and valid libraries. In this study, Bloom's cognitive classification was examined and four categories of the most important competencies and existing and valid visual literacy standards were analyzed separately. Finally, a new list of abilities needed for individual mastery of visual literacy was presented. Since most visual literacy researchers have described its nature as ability or set of abilities, a new list was called the classification of visual literacy abilities. The results showed that since each of the previous lists has a specific specialized view on visual literacy, they do not cover all levels of the cognitive process and Bloom's knowledge dimensions. Thus, by adopting a comprehensive approach, a list of abilities was proposed that includes six levels of cognitive process (remembering, understanding, applying, analyzing, evaluating, and creating) and each level includes four levels of knowledge (factual, conceptual, procedural, and metacognitive). This list can be used in the educational planning of disciplines that their main goal is visual communication. Finally, the topic of one of the architecture courses was examined as an example of the way of applying this classification.