فهرست مطالب محمدعلی مختاری

Human resource management with a sustainable approach is responsible for creating awareness, informing and interacting among the organization's employees regarding the environment and environmental factors, and with green policies and policies, it creates social responsibility among them and guides them in a way to perform their duties and obligations towards the environment. In this regard, the present study deals with the design and validation of the organization's human resources interaction model with drinking water subscribers with a sustainable approach in Qazvin province water and sewage company. The purpose of the research is applied and descriptiveanalytical. The research method is of a mixed type and has been carried out in two parts, quantitative and qualitative. The statistical population in the qualitative section is university experts and executive managers of the water and sewage industry of Qazvin province, who were selected using the snowball sampling method and theoretical saturation point. The tool for collecting the qualitative part of the information is the semi-structured interview derived from theoretical foundations. The method of information analysis is of the type of foundation data. The results of this part of the research were explained in the form of five main categories and subcategories. Causal factors including "social factors, individual factors, government bodies, senior managers, legal, legal and technical-engineering factors and other factors", contextual factors including "individual background conditions and socio-economic inadequacies" intervening factors including "The way of thinking and support of managers, the performance of those in charge and the will and desire of society", strategic factors including "correct and correct performance, continuous training at different levels and advertising and media information" and the consequences of the model including "individual consequences, short-term results , long-term results, national and regional results. The quantitative part of the research was distributed using a researcher-made questionnaire tool derived from the qualitative model of the research after confirming the validity and reliability in the statistical population, where the number of the statistical sample was estimated to be 213 people based on random sampling. Paths and causal relationships between external and internal structures in the structural model were confirmed by confirmatory factor analysis.

The purpose of this research is to identify the technological applications of Internet of Things on the development of agricultural tourism in Kermanshah. In the first stage of the research, the metacombination method was used and in the second stage, the TOPSIS method was used. The sample size was selected through the snowball method of 15 professors and experts from the Department of Information Technology and Agriculture, the Tourism Organization and the Agricultural Jihad Organization of Kermanshah, who had experience and knowledge in the fields of tourism and agriculture and the field of Internet of Things. CASP tool and the coefficient of agreement of two coders or the Kappa index were used for the validity and reliability of the study. Then, using the TOPSIS fuzzy method, the criteria were weighted and the options prioritized. The criteria of the technological applications of the Internet of Things in the development of agricultural tourism were identified in 4 main areas and 16 sub-areas, which are mentioned in the table below. The Internet of Things in the tourism industry and businesses related to this industry has many applications, advantages and challenges that can leave significant effects in different stages and processes. In addition to the tourism industry, the Internet of Things will soon become widespread in all different industries, and groups related to each industry will use the Internet of Things to improve their processes so that they can make significant changes in their businesses.

Goal: 

The main purpose of this research is to present an organizational entrepreneurship model on the technological capabilities of objects with data approach of the foundation in higher education system (razi university of Kermanshah).

The research method is semi- structured interviews with selected sample. The sampling method was purposeful and with theoretical saturation method and 15 people and were selected as sample of the administrative staff of the university. Selection was carried out according to the snowball procedure and continued until theoretical saturation. Data were analyzed using open coding, axial coding and selective coding and also the requirements for each stage of analysis.

Effective factors in providing organizational entrepreneurship model on the technological capabilities of objects with data approach of foundation in higher education system are; organizational factors, human capital, intellectual capital, individual factors, behavioral factors, government structure, government, university and research centers, strategic implementation, success and creating new value for entrepreneurial organization.

organizational entrepreneurship in university and its transformation into an economic value should be considered as one of the university policies for further admission of universities. Because if the organizational factors are in compliance with entrepreneurial activities, entrepreneurship in universities will be more interested.

The main purpose of this research is design of open innovation pattern with entrepreneurial development approach in rural cooperative damaged in the corona crisis, which has been carried out by the grounded theory method. Data collection was semi structured interviews. Statistical population is faculty of economy, management and entrepreneurship of university and heads of rural cooperatives. The method of sampling was the realization of strategic and strategic strategies that was done by interview. The selection of samples was made according to the snowball process and continued until the theoretical saturation, in the qualitative part of this study, the method of open coding, axial coding and selective coding and requirements for each of these stages. In this research to ensure validity and reliability of the method of adaptation by members and intra- topic agreement method is used. In the interviews, according to the percentages reported by two people, the method of determining reliability is analyzed. Factors affecting the design of open innovation pattern with entrepreneurial development approach are: economic factors, organization factors, environmental factors, technological, creating competitive advantage, rules and regulations, innovation and strategic implementation.

Can a historical shock such as Iranchr('39')s occupation in world war two and the resulting famine affect peoplechr('39')s health up to the age of 70? In this study, we do a natural experiment during the allied occupation interval in Iran. First, we documented the most challenging period of this shock based on historical evidence. Then we compare people who were prenatally exposed to this period with those who were born in similar periods immediately before and immediately after. To find the causal effect, we use various fixed effects and controls in the comparisons. The study results show that those whose in-utero period overlapped with this shockchr('39')s most severe period are, on average, about 1.1 cm shorter than the two groups before and after them. These results are significant and robust and adding control variables, fixed effects, and small changes at the beginning and end of the period do not significantly change the results. Our results also indicate that the fetal period had a more significant impact on height than the first two years of life. This research contains a policy message for pregnant mothers, and health and welfare policymakers.

An accurate, and time-based poverty measurement is crucial in future policymaking as well as assessing the impact of welfare policies implemented on poverty. This study has used Multidimensional Poverty Index to calculate the various dimensions of poverty as well as the trend of changes in this index for the whole country and to compare its trend from 2006 to 2018 in all provinces of Iran in both urban and rural areas. These insights provide more accurate images of the location and dimensions of poverty, and they help to illuminate the path for future research on the causes of poverty, and also to design and target the supportive policies more effectively. The results of this paper show that multidimensional poverty in rural and suburban areas is higher than the urban areas, yet it shows slightly decreasing poverty trend. The policy message of this study necessitates a major focus on poverty alleviation in rural and suburban areas.

Sclerotinia sclerotiorum is an important phytopathogen causing tobacco collar rot which distributed worldwide and can impose high yield losses in tobacco growing countries. The disease management is possible by use of fungicides, resistant cultivars, biological control and use of plant extracts and essential oils. Crude extracts of catmint (Nepeta cataria), tobacco (Nicotiana tabaccum) and thyme (Thymus pubescens) were prepared by water, acetone, hexane, ethanol and methanol with concentrations of 1000 and 2000 ppm. The effect of those extracts against the fungus was examined in vitro in a factorial experiment based on completely randomized design with three replications. Minimal inhibitory concentration of extracts was determined by agar diffusion method. Crude extracts of tobacco, catmint and thyme had remarkable antifungal activity. Hexane, ethanol and methanol were the best solvents to extract antifungal compounds. Minimal inhibitory concentration of hexane, ethanol and methanol extracts of catmint, tobacco and thyme were 1 mg/ml as tested on the fungus. The most important components of extracts of catmint were menthanol, menthol, sailen, thymol, pipertenone, nonenal, carvacrol, camphor and limonene; in extracts of tobacco, globulol, phytol, nicotine, sailen, imidazole, limonene and thunbergol; and in extracts of thyme, thymol, anethole trans, sailen, carvacrol, imidazole and nonenal. Therefore, extracts of catmint, tobacco and thyme can be considered as natural fungicides for control of causal agent of tobacco collar rot.

The purpose of this study is to indicate the pattern for cultural policies of provincial centers of Islamic Republic of Iran Broadcasting (IRIB) using different policy making models and with the help of indices derived from the emphasized models by professors in media and mass communication and media experts, and then, to prioritize the indices of the created model using Analytical Hierarchy Process (AHP). Then, via several Delphi steps, the harm parameters of the current procedure for cultural policies of the provincial centers of IRIB are detected using frequencies of the collected responses. Finally, the diagnosed harms are prioritized with Analytical Hierarchy Process (AHP). In this process, the population included professors of media and mass communication, and experts and managers in the media in five provincial secretariats of IRIB and with relative stratified sampling, the samples have been chosen. With results gotten from Analytical Hierarchy Process, it is indicated that “ignorance in accessing information relevant to IRIB centers” by IRIB vice-presidency for senate and provincial affairs at the time of compiling cultural policies for the centers, is the most important harm.