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Aims: One of the challenges of today's world is the crisis of spirituality, which occurred mainly due to the focus of modernism on materialism and consumerism. In the last twenty years, the ideas of thinkers about spiritual architecture and urbanism have started. The purpose of this research is to understand the dimensions of the quality of spirituality and measure it in some urban spaces of Isfahan. 

Method: A simple review method was used to review the literature, a Delphi method and a semi-structured interview with elites and an in-depth interview with citizens were used to identify the characteristics of spiritual urban spaces. Interviews analysis with thematic analysis. 

Findings: The opinions of two groups of elites and citizens in order to rank 22 selected spaces of Isfahan city based on a Likert scale were analyzed using a questionnaire and Friedman's test to rank the perception of spirituality and variance analysis has been used to compare the perception of spirituality of different groups. 

Conclusion: The results show that the spiritual urban space is formed in a context based on religious or non-religious beliefs and each of these contexts lead to the formation of social and cultural identity in the city. Such spaces have different effects on people, which include a good relationship with God, himself, others, and nature. Also, based on the scores of two groups of professors and citizens, Jame Mosque has the highest score and Hassan Abad Bazaar has the lowest score for the level of spirituality in the urban spaces of Isfahan.

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Background: Global warming and climate change are widely indicated as important phenomena in the 21st century that cause serious impacts on the global water resources. Changes in temperature, precipitation and evaporation are occurring in regions throughout the world, resulting in changes including, runoff, streamflow and groundwater regimes, reduced water quantity and quality.
Materials and Methods: Relying upon thirty years of base data (1965–1994), three global circulation models (GCM), namely GISS, GFDM and CCC, are utilized to assess impact of climate change to groundwater recharge rates between years 2010 to 2050 for the Guelph region of the Grand River Basin in Canada. The resulting groundwater recharge rates for alternative soil layers are used to assess water balance conditions, and ultimately, the percolation rate to the groundwater using the Visual-HELP model.
Results: While the climate change impact assessment indicates that evaporation will increase and percolation will decrease during summer, increased percolation is indicated in winter due to additional freeze/thaw dimensions of climate change. The net effect is that the impact of climate change, based upon use of GCM models, is expected to increase groundwater recharge rate by 10% on average (7% for CCC, 10.6% for GISS and 12% for GFDM) in future.                                  
Discussion and Conclusions: According to the results of this research in the Guelph region, the monthly average percolation rate is higher with climate change; (i) the percolation rate is increased during winter due to freeze/thaw effects, while (ii) it is decreased during summer due to higher evaporation rate.

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The present article mainly aims to explain how the "visual discourse" is shaped via a phenomenological or presence dimension in the story of Abraham using the semiotic analysis of discourse and is shaped via an aesthetic-emotional dimension by creating a momentum in the main character of story. Finally, the state leads to meaning production and action. At the beginning of the story, there is a stative system, followed by the discursive and prescriptive systems in th whole axiologicsl regime of the story. The present research seeks to investigate the following questions:

1. Based on what kinds of semiotic systems the story of Abraham is narrated?
2. Can newer angles of meanings be achieved by illustrating the visual discourse system in the story of Abraham?

The research hypothesis is that the discourses that govern the story of Abraham are capable of being examined from a semiotic perspective because of enjoying the action, state, and the value actions dimensions. In The story of Abraham, state is prior to action which creates a redefinition of the discourse patterns and semiotic fluctuations in the relationship between actors. In the discursive paradigm of this story, the subject shows a phenomenological presence with a transcendental dimension Accordingly, the story of Abraham becomes visually transcendent and transforms itself into a new meta-value in the process of aesthetic activity in the form of state. In this phenomenal presence of state, God's will come to pass as a factor beyond human will.
It can be seen that many discursive systems such as the stative system, sensory-perceptual, and action-prescriptive ones are present in this discourse by the semiotic analysis of the story of Abraham. The state system is a sensory-perceptual system that establishes the celestial objects as the first object of contact and then the visual sense of the transient conditions of self and communication with the outside world in this story. Accordingly, meaning is not always formed by actional factors, but what results in this story is action and then the formation of the story by phenomenological and aesthetic states. The place of this story in emotional - affective discursive systems discursive system indicates that the meaning is not an absolute and closed system, but it changes according to the type of discursive system in which the meaning is a living and fluid element and is formed on the basis of particular discursive conditions. By analyzing the state system at the beginning of the story, it can be observed that in a trans-temporal and trans-spatial process, Abraham becomes an aesthetic state. Faced with the aesthetic scene of the visual discourse and ultimately the intuition of the heavenly kingdom, he attains a certain degree of certainty and phenomenal experience and then interprets this experience as action. Accordingly, an axiological system is formed. It can be concluded that in Abraham’s story, he becomes an active stative subject in the fluid and dynamic meaning construction, and creates meanings and values out of the beloved’s truth in the actional discursive system.
 
 

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Aims: The purpose of the research is to identify strategies for green adaptive reuse of the shared-heritage of Iran and Germany which were built during WWI and WWII in Mazandaran, and to identify the role of green adaptive reuse in the sustainable development of local communities. The research is to identify the effective components in green contemporization of Mazandaran industrial heritage buildings, and the impact of each criterion on the sustainable development of local communities.
Methods: The AHP method is adopted to evaluate the opinions of the experts by combination of questionnaire and the Delphi method. By examining the industrial heritage of Mazandaran and comparing its position with similar cases, the effective components of the green contemporization process were prioritized.
Findings: The industrial heritage of Mazandaran including the Babol cotton factory with 26.6%, the GhaemShahr textile factory with 21%, the Naseri-way with 20.6%, the Chalous-Metal-Bridge with 16.8% and Lar-Stone-Bridge with 15.5% will be effective in development of the local communities of Mazandaran by means of development of tourism.
Conclusion: The development of industrial heritage with the priority of sustainable social development leads to the development of local communities. The conclusion emphasizes on the priority of tourism development by creating access security, possibility of sale, public and private arena, optimal use of the ruined area, creating a multi-purpose use and organizing commercial units, as well as cultural development with protection of works, integrated development, holding cultural activities will play an effective role in the development of local communities in Mazandaran.

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Multi-channels Electroencephaloram (EEG) needs a long preparation time for electrode installation. Furthermore, using a large number of EEG channels may contain redundant and noisy signals which may deteriorate the performance of the system. Therefore, channels reduction is a necessary step to save preparation time, enhance the user convenience and retain high performance for an EEG-based system. In this study, we present a simple and practical EEG-based emotion recognition system by optimizing the channels number based on two different Common Spatial Pattern (CSP) channel reduction methods. We applied feature extraction based on the Fast Fourier Transform (FFT) algorithm and classification method based on the Support Vector Machine (SVM) and K-nearest neighbor (KNN) which make our proposed system an efficient and easy-to-setup emotion recognition system. According to experimental results, the proposed system using small number of channels not only does not increase the error of the system, but also improves the performance of the system compared to the use of total number of channels.    

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This paper presents the speed control scheme of indirect vector controlled of induction motor (IM) drive. Voltage source inverter type space vector pulse width modulation (SVPWM) is used for PWM controlling scheme. Regarding the capabilities and potentials of intelligent based on Fuzzy logic in the control of non-linear and complex systems, the Fuzzy PID controllers is developed for controlling the speed, torque, and flux of an IM. The performances of the proposed FLC-based IM drives are investigated and compared to those obtained from the conventional proportional-integral (PI) controller-based drives both simulated at different dynamic operating conditions such as step change in command speed, load change, and increase in the rotor resistance. The comparative results show that the FLC is more robust, found to be a suitable replacement of the conventional PI controller for the high-performance industrial drive applications

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In this research, the effect of ultrasound time and dryer type (hot-air and infrared) on the drying time, effective moisture diffusivity coefficient and rehydration of wheat sprouts were investigated and drying kinetics were modeled. To apply ultrasound pre-treatment, the sprouts were placed inside the ultrasonic bath machine for 0, 5, 10, and 15 minutes, and after leaving the machine and removing extra moisture, the samples in thin layers were placed in the hot-air (with a temperature of 70°C) and infrared (power of 250 W) dryers. The results showed that sonication up to 5 minutes, causes an increase in moisture removal rate from the sprouts, an increase in the effective moisture diffusivity coefficient, and as a result, reduces the drying time. By increasing sonication time from zero to 5 min, the average drying time of sprouts in the hot-air and infrared dryers decreased from 126.7 min to 120.0 min, and from 25.7 min to 21.3 min, respectively. The average drying time of the samples in the hot-air dryer was 150.8 min and in the infrared dryer was 28.0 min. Also, the average effective moisture diffusivity coefficient calculated for the samples placed in the hot-air dryer was equal to 1.65×10^-10 m²s^-1 and for the infrared dryer it was equal to 8.59×10^-10 m²s^-1. The time of ultrasound and drying treatment had significant effects on the rehydration of samples, and the value of this parameter was higher for samples dried in the hot-air dryer. In order to investigate the drying kinetics of wheat sprouts, mathematical models were fitted to the experimental data, and the Page model with two parameters (k and n) was chosen as the best model based on the highest accuracy. Generally, 5 minutes pre-treatment by ultrasound and then using an infrared dryer is the best condition for drying wheat sprouts.

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The purpose of this study was to investigate the conformity or non-conformity of traditional liquid Kashks supplied in Hamedan city with the national standard of Iran. To carry out this research, Kashk samples from manufactures of traditional dairy products (in Hamedan city) were prepared in two stages and transferred to the food quality control laboratory for examination. Microbial population (total count, staphylococcus, coliform, and mold-yeast), chemical properties (total solids %, salt, acidity, and pH) and color parameters including lightness (L*), redness (a*) and yellowness (b*) of tradition Kashk was examined and after statistical analysis, their results were reported. The average number of microorganisms (total count), staphylococcus and coliform in the Kashk samples were 7.28 Log cfu/g, 4.09 Log cfu/g, and 1.64 Log cfu/g, respectively. According to the national standard of Iran, the maximum number of mold and yeast in liquid Kashk should be 2 Log cfu/g, but the average number of mold and yeast in the prepared Kashks were 7.39 Log cfu/g, which is much higher than the specified standard for this product. The average of total solid of Kashks were 21.15%, which was less than the defined standard (at least 25%) for it. Also, the average of moisture, salt, acidity, and pH of examined Kashks in this research were 78.85%, 1.98%, 1.90%, and 4.09 respectively. Color parameters of Kashk samples were examined and the average color indexes including lightness, redness, and yellowness of the samples were 84.52, 1.53 and 6.43 respectively. Of course, no statistically significant difference was observed between the color indexes values of the samples (p>0.05).

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Shelf life increasing of red meat has the great importance due to its perishable properties and consumers' demand to use food free synthetic preservatives. This study was aimed to investigate the antimicrobial and antioxidant effects of poly lactic acid film (PLA) containing different concentrations of ethanolic sumac extract (SE 1 and 3%) and copper oxide nanoparticles (CuO1 and 2%) on shelf life enhancement of the minced beef during cold storage. The samples were stored at 4 ± 1 °C for 12 days and analyzed at 0, 1, 3, 6, 9 and 12 days of the storage period. All of the treatments significantly (P≤0.05) decreased total viable count, psychrotrophic bacteria and Enterobacteriaceae spp. population as compared control group during the storage period. Total volatile basic nitrogen (TVB-N) and pH values of the non-packed samples (control) were significantly (P≤0.05) higher than the packed ones during the storage time. The combined treatments containing SE and CuO-NPs showed the highest efficiency in shelf life increasing of the cold stored minced beef in dose dependent manner. Based on the results, it can be concluded that the usage of biodegradable poly lactic acid film containing a complex of SE and CuO-NPs is effective packaging in the shelf life improvement of minced beef during 12 days of the refrigerated storage period.
 

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Today, the desire to use ozone as a strong antimicrobial compound, cost-effective, and eco-friendly innovation, has increased to increase the shelf life of food products. This study was conducted in order to evaluate the chemical and microbial properties of thermally pasteurized skim milk treated with pressurized ozone injection at concentrations of zero, 1.5, 5, and 10 ppm. The chemical, microbial and sensory characteristics of the treated milk samples were evaluated on days 0, 4, 7 and 15 of storage in the refrigerator. The total viable count (TVC) in the treated samples with ozone compared to the control had a noticeable decrease in all storage days. The highest antimicrobial effect was observed on the 15th day of storage with 10 ppm ozone and the lowest effect was observed on the 4th day with 1.5 ppm ozone. However, there was no significant difference in pH (6.8-6.88) and acidity (0.16-0.18) between treated and control samples. Although the peroxide number (PV) in the treated samples and the control samples was higher than the standard, but its reduction was evident in the treated samples compared to the control samples. Also, by comparing the sensory characteristics among the samples, no significant differences were observed. In general, treatments with 5 and 10 ppm ozone had the best efficiency in increasing the shelf life of pasteurized milk. According to the results, ozone can be used as an auxiliary method to increase the effectiveness of thermal processes in pasteurization and increase the shelf life of milk.
 

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In recent years, there has been a growing interest in methods for assessing the percentage of meat (skeletal muscle) in meat products. Given the high margin of error in methods such as chemical analysis, the most reliable and accurate approach for assessing the percentage of skeletal muscle in meat products is histology and subsequent use of image analysis. Due to limited research in this field and the not-so-easy access to some image analysis software, the present study, for the first time, examines the percentage of skeletal muscle in meat products and the time spent on analyzing each sample using two freely accessible graphic software programs (Adobe Photoshop and ImageJ) and two non-free graphic software programs (Clemex and Image Pro-Plus). For this purpose, 100 samples of meat products (30 Kielbasa, 30 sausages, 20 hamburgers, 10 kebab bite, and 10 chicken nuggets) with a known skeletal muscle content were used. After transferring the samples to the laboratory and preparing tissue sections using the Hematoxylin-Eosin staining method, the images of tissue sections were analyzed using the mentioned software programs. The results showed almost equal accuracy of all four software programs assessing skeletal muscles. However, the time required to analyze each ImageJ sample was significantly lower than the other software programs (p< 0.05). Based on the results of this study, it appears that ImageJ software offers greater competence for image analysis of tissue sections and determining the percentage of skeletal muscle in meat products.

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Equity, for resolving disputes by a judge or an arbitrator, is sometimes used as a general principle of law ("equity") and sometimes as the high moral principles that can put aside the law ("ex aequo et bono"). A part from the practical effects of distinction between these concepts, it is settled that they are different from each other in several aspects. The origin of equity, in its present sense, dates back in national laws to the Roman Germanic system of law to 1625, on the basis of the Aristotle's thoughts in this regard, and in international law to 1920. Equitable solution, on the basis of ex aequo et bono relates, in domestic law, under the influence of Uncitral Arbitration Rules, to 1976 and, in international law, to 1920. Equity is usually a legal norm which, in decision making, is taken into consideration as a part of law. While the nature of ex aequo et bono is a judicial discretion on the basis of which the judge, disregarding the law, decides about the matter. There is often no need to the consent of disputing parties regarding equity, but use of ex aequo et bono, in any case, requires the consent of the parties. Equity in the law of Iran, except within the context of Art.27 (3) of the International Commercial Arbitration Act, has been used as a general principle of law, often implicitly, in the law and legal precedents.