نتایج جستجو برای: model assessment
تعداد نتایج: 2589852 فیلتر نتایج به سال:
in this thesis, we consider a mathematical model of cancer with completely unknown parameters. we study the stability of critical points which are biologically admissible. then we consider a control on the system and introduce situations at which solutions are attracted to critical points and so the cancer disease has auto healing. the lyapunov stability method is used for estimating the un...
objectives: the aims of this study were to investigate the association of mini-nutritional assessment and activities of daily living as well as examining mini nutritional assessment as a good prognostic tool ofactivities of daily living in elderly residents of nursing home. methods & materials: in a cross-sectional study, among 1200 recorded files, 247 subjects completed mini nutritional assess...
although there are studies on pragmatic assessment, to date, literature has been almost silent about native and non-native english raters’ criteria for the assessment of efl learners’ pragmatic performance. focusing on this topic, this study pursued four purposes. the first one was to find criteria for rating the speech acts of apology and refusal in l2 by native and non-native english teachers...
Purpose to find out the deaf disability assessment model. Method: design of this study is qualitative research, namely library research (library research). The information gathered and analyzed comes entirely from literature documentation, such as publications in books, journals, other related media. data collection technique a study, by searching for discussion study. Relevant collected throug...
arid and semi-arid areas, due to the sensitive, have variable ecosystems, so continuous assessment and monitoring of the environment is required for most of managerial and adjustment practices. vegetation is one of the most important assessment tools and used as a criterion for evaluation and monitoring of ecosystem functions. in this study, for the first time in the country, we have evaluated ...
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