The paper proposes a new method for multistage plowing that implies loosening bottom soil and subsoil horizon simultaneously, followed by overturning the without cutting, which improves quality of cultivation, softens plow sole reduces energy costs. Experimental studies confirmed theoretical relationship determining resistance, both certain working bodies section, whole plow. proposed provides ...

Current research examines the economic, social, cultural, policy, educational and promotional factors in using sustainable agriculture operations. Research is an applied type and its method is correlation. The statistical population consisted of 102 members of Iran Potato Cultivars. Data were collected using a census method and a questionnaire was used. The Cronbach's alpha coefficient was obta...

in this article inorder to identify variables related to employee’s psychological empowerment in qom education organization, at first, psychological empowerment and it’s components (trust, impact, self-determination, meaning, competence) are set as a dependent variable and participative management, training, fostering personal mastery experiences , amotional erousal, connecting to outcomes, hav...

in this paper, the factors affecting the attitude of youth toward immigration have been examined, using a survey method and questionnaire. the sample under study consisted of 892 young people from shiraz. the theoretical framework of the research was based on the theories of giddens, bayen, izen, and lee’s theory of immigration and the experimental method of research was designed based on their...

The social constructivists provide a dramaturgical model of personality that is particularly valuable in understanding artificial personality for embodied agents. According to the social constructivists, personality is the product of three distinct perspectives: that of the actor, which entails the expression of personality, that of the observer, which involves the interpretation or impression ...

the increasing consumption of electricity in iran is one of the greatest concerns of the government. using the subsidy-based pricing system is one of the main reasons of improper pattern of residential electricity consumption that has imposed great cost over the government due to the increased number of consumers and their improper way of consuming electricity. in this paper, we analyze the fac...

We present Policy Gradient Actor-Critic (PGAC), a new model-free Reinforcement Learning (RL) method for creating limited-memory stochastic policies for Partially Observable Markov Decision Processes (POMDPs) that require long-term memories of past observations and actions. The approach involves estimating a policy gradient for an Actor through a Policy Gradient Critic which evaluates probabilit...