نتایج جستجو برای: face serious problems in iran
تعداد نتایج: 17083882 فیلتر نتایج به سال:
Farsi, also known as Persian, is the official language of Iran and Tajikistan and one of the two main languages spoken in Afghanistan. Farsi enjoys a unified Arabic script as its writing system. In this paper we briefly introduce the writing standards of Farsi and highlight problems one would face when analyzing Farsi electronic texts, especially during development of Farsi corpora regarding to...
the present study set out (a) to examine the categories of pedagogical knowledge related to the act of teaching of novice and experienced teachers as gleaned from their verbal report of what they were thinking about while teaching and (b) to compare the categories of pedagogical knowledge of novice and experienced teachers. the aim of comparing these two groups of teachers was to see whether di...
The face Detection methodsis used in order to provide security. The mentioned methods problems are that it cannot be categorized because of the great differences and varieties in the face of individuals. In this paper, face Detection methods has been presented for overcoming upon these problems based on skin color datum. The researcher gathered a face database of 30 individuals consisting of ov...
INTRODUCTION Patients with chronic renal disease (CRD) deal with many potential problems with hemodialysis for all their life. Regarding the importance of preventing dialysis adverse effects, which are in close connection with lack of knowledge and report on how to train the patients? This study aims at comparing the impact of two methods of face to face training and training pamphlet on comply...
there are many reports of serious problems of dust storm events in the western parts of iran. based on many researches, iraq is one of the main sources of dust storms in western parts of iran. the radial basis function network (rbfn) model has been used to assess wind erosion hazard in iraq as a main source area of dust storms over several western cities of iran. the percentage of vegetation is...
BACKGROUND The overwhelming rate of progress in biotechnological research especially in human genetics, as well as the high levels of power these researches provide us to intervene in human lives, brings serious concerns on the ethical problems that may rise from these research endeavors. To address this critical issue in Iran, we conducted a study issuing publishing authors of studies in human...
since the 1960s the age effects on learning both first and second language have been explored by many linguists and applied linguists (e.g lennerberg, 1967; schachter, 1996; long, 1990) and the existence of critical period for language acquisition was found to be a common ground of all these studies. in spite of some common findings, some issues about the impacts of age on acquiring a second or...
It is estimated that in 2050, more than one fifth of the world’s population will be over 65 years old and these people will face serious risks in their future life. In this paper, a new method is proposed which models the motion aggregation pattern by receiving video strings containing the walks of the elderly and tracking their motion to identify the position of the joints involved in movement...
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