مقالات رزومه حامد سیارخلج

Urban health reflects the total social, physical, environmental, and infrastructure conditions that affect the well-being and quality of life of citizens living in a city. Therefore, in addition to health issues, the total social, economic, physical, and environmental aspects describe the state of urban health. Among the mentioned dimensions, social problems undeniably affect the choice opportunities of citizens in the city, their interpretation of the conditions, their interaction with others, and health-oriented behavioral orientations in the city. Considering the importance of social themes in the realization of urban health, the present study attempted to describe the social indicators of urban health and its contexts using a systematic review method while examining related studies. The findings show that the social indicators of urban health can be redefined as "population dynamics, social harms, inclusion, social capital, business, education, and lifestyle." Also, the descriptive social adverb for these indicators implies considering the characteristics of flexibility, relativity, attention to meanings, context, and process perception. Constructive indicators in fields such as population dynamics, education, and business can be explained using registration data, or because their counting and calculation methods are defined quantitatively and globally, they can follow the same pattern. However, other fields, such as social harm, inclusion, lifestyle, and, exceptionally, social capital, involve context-based studies. A study that, based on the distinctive characteristics of cities, will even lead to selecting and prioritizing a field and excluding other fields from description and investigation.

Due to its global character, climate change has wide-ranging consequences for all nations today. Climate change has had a negative impact on Iran, a developing country. Due to its arid geography, the province of Isfahan has experienced climatic phenomena such as drought. Farmers are one of the most vulnerable populations to climate change. The purpose of this study is to determine how farmers in the province of Isfahan perceive the effects of climate change.This study employs qualitative research and fieldwork as its methodology. This method relies primarily on semi-structured interviews. In this investigation, 29 interviews were conducted using both theoretical and purposive sampling. Coding of data was performed using grounded theory analysis.In this study, “climate change as a multidimensional risk” was extracted as a core category of contextual data. According to the perceptions and interpretations of farmers, climate change has cast a shadow over their economic, social, psychological, environmental, and agricultural lives.The structure of villages has been irreparably altered by the effects of climate change. The social, economic, psychological, environmental, and agricultural fields are interdependent, and a change in one causes a change in another. Farmers initially become aware of perils of climate change through various social and individual information stations. Then, based on their perception of the dangers, they provide responses that mitigate the effects and disseminate them to other levels. Reviving local water management systems, educating farmers, and enforcing effective laws can mitigate the effects of climate change on farmers’ lives.

Climate change has now become one of the most challenging social problems in modern societies, that human origin has been proven. The role of humans in emitting carbon dioxide and increasing the level of greenhouse gases has led to global warming and adverse climate change. Isfahan province experiences a lot of environmental damage, especially in the agricultural sector to the phenomenon of climate change. This study aims to investigate farmers' perceptions of barriers and facilitators of adaptation to climate change. The approach of this research is qualitative. In this study, 29 semi-structured interviews were conducted with farmers in Isfahan province. Findings showed that farmers implement 5 types of strategies: harmful adaptation, government-oriented, technological agriculture, eco-adaptation, and non-occupational in response to climate change. Barriers to adaptation include weak institutional trust, weak farmers' cooperation network, unpredictable future, structural barriers, information poverty, and Unreliable information obtained from the media. Adaptation facilitators also include knowledge of climate change, perceived self-efficacy, the effectiveness of perceived adaptation measures, the feeling of place attachment, and government support. Barriers and facilitators of adaptation to climate change have individual and structural aspects. Alignment of training on adaptation measures with government assistance and support and strengthening of social capital can be a factor in making farmers more adaptable to climate change.

Sustainable development is inextricably linked to the environment. One of the requirements of sustainable development is the protection of the environment and natural resources as the collective heritage of humanity; In such a way that, in addition to meeting the needs of the current generation, it also can meet the needs of the next generation. Climate change is one of the most critical environmental problems in the world. These changes have many negative consequences for rural sustainability. In this regard, analyzing farmers' experience and understanding of rural sustainability in the context of climate change is necessary to adopt environmental policies compatible with the environment. This study investigates farmers' understanding of rural sustainability, emphasizing the past climate. To achieve this goal, this study selected the villages in different south, north, west, and east regions of Isfahan province. This study uses the systematic grounded theory of Strauss and Corbin. Semi-structured interview technique was also used to collect data. All interviews were transcripted, analyzed, and coded in three stages: open, axial, and selective. As a result, 29 concepts and seven axial categories were obtained to draw a paradigm model of the self-reliant and sustainable past. From the farmers' point of view, a regular agricultural calendar with a suitable geographical context and a safety net interfering factor has led to a self-reliant and sustainable past. Farmers' strategy has also been ecological agriculture, which has shaped the consequences of subsistence self-sufficiency. Paying attention to climate change in rural development policies, strengthening safety nets, and creating a business plan with the help of farmers, can contribute to sustainable rural development.

As the increase of the Earth's population and the human impact on the environment and the development of cities, the Earth has been seizing by the crisis, the negative environmental impacts of the city have grown to such an extent that the greatest threat to these ecosystems is counted. Environmental problems in Tehran are a very significant issue. The main aim of this research is to investigate environmental responsibly behaviors of high school students in Tehran with emphasizing on connectedness with nature. The research method was survey and a sample of 450 high school students in Tehran's 22 educational districts was selected by random cluster sampling. The research tool is a questionnaire. The results of the research show that responsibly environmental behaviors and the connectedness with nature of the students are moderate, while the environmental values of the students are high. There is no significant difference between girls and boys in responsibly environmental behaviors, environmental values, and connectedness with nature. Also, the findings showed that the connectedness with nature and environmental values with responsibly environmental behaviors and connectedness to nature with environmental values have a significant and positive relationship. The results of the partial mediator model test show that connectedness with nature part of its effect is made by environmental values on responsibly environmental behavior

Security and the concept of security feeling as a vital and important issue is a multidimensional variable. In the present era, more than any other period, security is considered as one of the basic needs for human life. This concept has two dimensions: objective and subjective. The main purpose of the present study was investigating the subjective dimension, i.e. the security feeling among the citizens of Zahedan and its relationship with religiosity and mass media and some contextual variables. The present research is of survey type. The data collection tool is a self-made questionnaire. The statistical population of the study consists of citizens living in Zahedan. Cluster sampling method of probability proportional to size (PPS) was used to select the samples. The sample size was 384 people. The research findings show there is a positive and significant correlation between piety and security feeling; however, with regard to the relationship between the use of mass media and the security feeling, it is stated that the use of mass media has a significant relationship with the dimensions of the security feeling (financial, chastity and moral). Of course, it has direct impact on both financial and moral dimensions, while it has reverse impact on chastity. However, in general, in all dimensions, the above hypothesis does not confirm that using mass media affects the security feeling. The results of multiple regressions also indicate that the overall independent variables explain 10.9% of the changes in the dependent variable (security feeling).

Today, anomalous condition of Iran's environment has changed to one of the most important national concerns. Due to this reality, it is required that different social thinkers try to find a solution through research and inquiry implementation. Based on this aim, this research seeks to analyze the relationship between media consumption (mass media and social media) and Environmental Literacy among a sample of Tehran citizens. The research has been released on survey method. According to cochran formula the sample size has determined about 384 persons. Tehran divided to different municipal areas and then by Cluster sampling method we chose some clusters. Then, a simple random sample of clusters is selected from the population. Standard and researcher design questionnaire has been conducted for Gathering data (data collection). Formal Validity and reliability of measurement tools are considered. Based on research findings, some demographic variables such as age, education, in come and marriage status of participants have significant correlations with environmental literacy. Also, main research hypothesis titled with relationship between media consumption and environmental literacy has been confirmed. It means that awareness, attitude and supportive action toward environment will be improved through media consumption. This paper has been completed by suggesting some research implications for Iran society. Key words: Mass Media, Environmental literacy, Social Network, Risk.

Today, environmental problems have social roots and, thus, it is important to know the attitudes of individuals about the environment. In this regard, the research with the aim of study the factors related with environmental attitude in the high school students the has been done. The statistical population of this research, were high school students of Tehran that 450 individuals were selected by using of cluster random sampling by using of Cochran formula. The research is of survey type and questionnaire is the tool of data collecting. The questionnaire Validity is of formal type and its reliability is measured using Cronbach's alpha. The results show that is benefit from informed sources and Imagination of the family's environmental performance has a significant relationship with the environmental awareness. Also environemtal awareness and environemtal values has a significant relationship with the environmental attitude. Results of regression analysis show that, according to the adjusted coefficient of determination variables in the regression equation, 18% of the variance of the dependent variable is determined by the independent variables; and environmental values, has the greatest total effect on the environmental attitude.