To evaluate the safety quality, 100 samples of traditional ice cream were collected from 5 different area of AHWAZ CITY. In total count, 88% of the samples were contaminated higher than standard criteria (>5x105 CFU/gr) with a mean of 3.13x106 CFU/gr. 83% of the samples with a mean of 9.63x103 CFU/gr were contaminated higher than standard level (>102 CFU/gr) with enterobacteriacae. E.coli was isolated from 6% of all samples. 61% of the samples with a mean of 7.85x103 CFU/gr contaminated with S.aureus above standard level (>102 CFU/gr). The result of this study shows that the bacterial contamination of traditional ice cream in different parts of AHWAZ CITY is almost the same. The difference of contamination rate between cold and warm seasons was not statistically significant.

Urban Passages network is under consideration as the backbone of CITY and are an important indicator to assess concepts such as sustainable urban development, smart growth and permeability index. So, how is increased the contribution of each urban units of passages and network access, Will be provided field of development from the inside. So, CITY passages (main & subs) is one of the elements and geographical concepts development. The purpose of present study is to compare the relative efficiency of urban areas in Ahvaz and identify the efficient area, in terms development of CITY passages. In the present study, Applied-analytical method was used and statistical population includes urban areas in Ahvaz (8 urban area in Ahvaz). Data Envelopment Analysis (CCR model) is used to determine the efficiency ratio of Decision Making Units (DMUs) and to distinguish efficient and inefficient Decision Making Units. For the units that are identified as efficient by Data Envelopment Analysis (CCR model), Anderson–Pearson (AP) was used. Data analysis and findings showed that areas of 8, 4, 3 and 2 Ahvaz CITY have been efficient Data Envelopment Analysis (in CCR model) that Final ranking Indicates prioritize options in order is Region 2, 3, 4, 8, 5, 7, 8 and 1 urban area. Finally, for offer the optimal amount of inefficient units to achieve efficiency, virtual areas were introduced as a pattern for inefficient areas. Inefficient areas will achieve efficiency if they can be promoted to achieve the conditions of their similar virtual areas.

Among the phenomena and factors regulating social order, the law is the axis of solidarity and coherence of any society. The purpose of this study is to explain the escape rule based on Travis Hirschi's social link theory. Social links and social networking links are an important factor in the coherence and sense of responsibility of individuals in relation to formal and informal rules of society. Statistics in the studied society indicate high level of disorder and legal exclusion in areas such as crimes (criminal and non-judicial), violations of administrative, administrative and other matters. The findings showed that the highest and lowest area of law-abidingness is related to driving guidance and cultural-educational exclusion law. It was found that there is a significant relationship between gender, marital status, income status and job status. Correlation coefficients indicate a significant relationship between the social link variable with the law of escape rule and the combined index of total escape rule. The overall result is that as much as a person with links and a network of strong social connections with society, it will be equally legitimate.

During some years of the past decade, the social structures in AHWAZ CITY are changed, in this field we can point to changes in social communication and social stratification. Assessment of social changes in modernization process context in this territory have a different nature that in small and long term period have a variety influences, in this article has study the effect of modernization process and its elements like: urbanization, education, technology, transportation, public media, modern health and mechanism of these effects on social and social stratification. This research was conduct by survey method. We use self-built questionnaire to data collection. Statistical population in research is all family in AHWAZ that is 270632, sampling method is multistage cluster sampling, for determining sample size was used Cochran’s formula that are 1082 person. For Analysis data, was used SPSS version 21, for examine the relation between variable and factor validity was used Smart PLS. Findings of structuring modeling indicate those are significant relationship between education, urbanization, medium& transportation with social changes, these relationship can predictable, two variable exit from model because are prediction variable.

Background and Objective: Today, in the high-risk industries much attention is given to safety. The main focus is on safety climate of safety in this industry. The health-care industry is considered as a high risk industry because it has mortality and morbidity risks for staff and patient. Due to safety climate predicts and determines safety performance, furthermore, the aim of this study was to find mean of safety climate and its dimensions in rehabilitation clinics in Ahvaz CITY. Materials and Methods: This cross sectional study was a descriptive-analytical research. The sample size was 114 staff in rehabilitation clinics. The safety climate questionnaire and demographic information was used for data collection. In this questionnaire the Likert scale was used to measure safety climate. The gathered data were analyzed via SPSS19 software, using ANOVAs and Pearson correlation tests. Results: Finally the total mean of safety climate was (66. 72) in rehabilitation clinics in AHWAZ CITY. The highest and lowest means of dimensions of safety climate were “ management commitment to safety” (12. 99) and “ staff awareness about safety” (7. 19) respectively. There was significant correlation between safety climate and “ type of rehabilitation clinic” and “ occupational accident rate” (P<0. 05). In addition, there was no significant correlation between safety climate and other demographic information (P>0. 05). Conclusion: Based on the score of total mean, safety climate was higher than 50% in rehabilitation clinics in AHWAZ CITY. Furthermore, managers must pay much attention to dimension of “ staff awareness about safety” , because this dimension had lowest Mean among dimensions of safety climate.

The location and distribution of public libraries across cities are among one of the main factors effecting people's use and willingness distribution of public libraries across toward these libraries. This research focuses on the present location of public libraries in AHWAZ CITY, taking into account their "centrality" and "consistency", uses the Geographical Information System (GIS) for the analysis of data. Moreover, in order to build new public libraries in the region, some suggestions regarding the better location of such libraries are recommended.

In housing category, preparation of plans and programs for social and physical dimensions of housing can prevent gaps and inequalities of resident’ s well-being and the CITY’ s unplanned growth. Accordingly, the aims of the present study are: the spatial analysis of social and physical dimensions of housing, showing the imbalance proportion of supply and demand for housing, and showing the relationship of housing shortage with horizontal expansion of AHWAZ CITY. Based on type the present study is an "applied-developmental" and based on method it is a "descriptive-analytical" research. Required data was collected using a library-documentary method. A total number of 20 social and physical indicators were applied for leveling the regions of AHWAZ CITY. Data analysis was done based on several methods such as; Superiority and Inferiority Ranking (SIR), Holdren, Shannon's Entropy, Pearson Correlation Coefficients, and Visual PROMETHEE software. Findings of the present study indicated that regions 2, 3, 4 and 8 are in a favorable situation in terms of social and physical indicators, whereas, regions 1, 6 and 7 possess a different social and physical situation. It shows an imbalance distribution of affordable housing across the CITY of AHWAZ. The Pearson correlation coefficient with a sig of two-sided 0. 501 confirmed the imbalance supply and demand of housing in AHWAZ. Also, the results of Holdren and Shannon’ s entropy methods represented an unplanned expansion of residential areas during 2006 to 2011, but such development was not coincident with housing demand and has taken place in regions where housing shortages have not been severe. This can be considered as an indicator of unsustainable growth of Ahvaz CITY in the housing sector.