نتایج جستجو برای: key words attitude
تعداد نتایج: 730018 فیلتر نتایج به سال:
abstract compound is a word-formation process that are made two free morpheme (independent) and forms a new word with a new meaning that consists of meaning of both two component of compound. avestan language is one of the ancient iranian languages that is one of the indo-iranian languages. indo-iranian languages is one branch of indo-european languages. structure of compound noun and adjectiv...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
Background and Objectives: The level of knowledge and attitude of students has an effective role in improving nutritional status and food security. Therefore, the present study was conducted to determine the knowledge and attitude of engineering and technical sciences students regarding health and safety of food. Materials and Methods: This descriptive study was performed on 100 students o...
Sliding mode control algorithms with classical and modified discontinuous reaching laws for purely magnetic attitude control of small satellites are proposed and compared with each other in this work. They are designed by following the steps characteristic to the variable structure control method and the magnetic attitude control problem. The asymptotical stability of the control laws is proven...
-A new block backstepping controller is proposed to solve the attitude stabilization problem for a quadrotor helicopter. The attitude kinematical model is obtained and translated into a MIMO nonlinear system with generalized uncertainties. Under the consideration of the coupling between the attitude angles, a nominal block backstepping controller is designed. The obtained controller is then aug...
Vegetarianism is an old classic eating behavior that leads to lessening of several health risk factors. Vegetarian diet is reported to improve control of blood glucose concentration, to lower insulin requirement and to aid in weight control in diabetic patients. However, there is no evidence for the prevalence of diabetes mellitus to be significantly lower in vegetarians than in non-vegetarians...
background : obesity and over weight is one of the causes of threatening children's present and future life. one of the factors that cause this problem is parents' attitude toward preschool children's nutritional patterns. education can improve the parents’ attitude and prevents from this big issue. this study aimed to assess changes in mother's attitude and behavioral intention using intention...
The Role of Student and School Variables in Reading Performance among Those Participated in PIRLS 2006 M. S. Reza'ee A.R. Kiamanesh, Ph.D. Z. Naghsh, Ph.D. To determine the role of student and school variables in reading performance, the data on Iranian fourth graders who participated in PIRLS 2006 were analyzed. The sample had included 3978 students from 208 schools. At the stu...
How much does language influence how we think? How far are the categories of our language contingent and culture-specific? Few questions are of greater significance to the social sciences. In this paper we attempt to demonstrate that linguistic semantics can address these questions with rigour and precision, by analysing some examples of cultural 'key words' in several languages. We want to arg...
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