درخت حوزه‌های تخصصی

Firefighting station are one of the elements of public security in the city.to make them have the supposed role in public security; we should look at different urban facilities in detail and lend the city structure as a whole. Appropriate site selection of firefighting stations is one of the most important obligations of the city planners, which should be carefully planned and implemented. Better site selection is meant to avoid waste of resources in one hand and better capability of the stations on the other hand. In this research, best sites for the construction of new stations and moving of those stations with improper location in Tehran city has been studied. First, conceptual model of the study was defined, then, spatial layers and other information about site selection of the stations collected.in the next session Analytical Hierarchy process used to assign weights to spatial layers. This process was done based on the expert’s views and pair wise compactionmethod. After collection of expert views and in order to avoid wrong views, judgment compatibility amounts were calculated. After accepting of CR values, these weights used in future analyses. Network analysis, one of GIS spatial functions, used to find best routes from fire stations to affected area and service area of each station. Based on the analyses of this section and field checks, gave good attitude in terms of stations functionality. Regarding to the locations of existing stations, new stations proposed using a moving widow on the potential sites map.

Though many studies have been conducted on the effects of self-assessment on L2 learning over the last decade, none has investigated how self-assessment reports lead to improving L2 learning. Thus, this study aims to disclose how self-assessment reports improve Iranian high school students' writing skills and their perceptions of the effectiveness of self-assessment reports in cultivating writing skills. For this purpose, the researchers selected o ne intact grade 11 class (n = 21) at Shahed public high school in Borujerd, Iran. During the instruction lasting 15 sessions held twice a week, a self-assessment report was designed based on Nunan's (2004) template and given to the students to assess their writings weekly. Then, a focus group interview was run with six students. Findings documented a significant improvement in the students' writing skills in terms of content, language, organization, and task requirements. Additionally, the focus group interview results yielded four themes: raising students' awareness of evaluation criteria, making students more self-regulated, letting students have a voice in their academic destiny, and increasing students' motivation to write. In light of the findings, a number of conclusions are drawn, and several implications are put forward.

Purpose: The purpose of this study was to identify the concept of ethical sensitivity as an essential component of ethical decision making and provide solutions for teacher students education in order to develop ethical sensitivity. Methodology: This was a fundamental descriptive correlational method. In this study, concept analysis method was used. In this regard, first, the preconditions and characteristics of ethical sensitivity, with emphasis on Weaver's studies (2005) was explained, and then, based on these preconditions and attributes, some approaches were presented to develop the teacher students’ education on ethical sensitivity. Findings: Regarding the analysis of ethical sensitivity through the research backgrounds, it can be stated that the purpose of the education and development of this concept is to assist students in accepting and analyzing the views of students, answering them, identifying and interpreting ethical issues, and finally, justify, reflex and anticipate the consequences of its ethical actions, and using methods that are effective in maintaining the student's personality coherence. Conclusion: ethical sensitivity and explaining the methods to develop it on student-teacher education can lead to the behavioral contradiction of the educators and lead to less emphasis of ethical sensitivity among the educators.

Purpose- Social responsibility for environmental protection at all levels and strata of society is an issue that is explicitly emphasized in paragraph 14 of the General Environmental Policy of the Islamic Republic of Iran and the villagers as the main users of environmental resources are expected to take environmental responsibility without exception. The purpose of this study was to investigate and identify level of responsibility of environmental behaviors of villagers and determine social factors affecting it. Design/methodology/approach- In this research, the framework of social psychology was used and the research method was survey and cross-sectional. The unit of analysis is the rural individuals. The statistical population of the study is all residents of rural areas of Mazandaran province in 1398/2019. The sampling method of multi-stage cluster sampling was used. The number of study villages surveyed was 30 villages and the sample size was 536 people. The data required for the research were collected through a researcher-made questionnaire. Finding- The results showed that the level of responsible environmental behavior of villagers is at a moderate level. In addition, the results of multivariate analyzes indicate that there is a significant relationship between social psychological factors (religious beliefs, environmental values and environmental knowledge) and responsible behaviors towards the environment. In the final evaluation, it can be said that the modified model of social psychological factors seems a suitable model for studying factors affecting environmental behaviors in rural communities and can be useful as a model for conducting similar research in other rural areas of the country.