نتایج جستجو برای: validation study
تعداد نتایج: 4087172 فیلتر نتایج به سال:
In order to inspect the correctness of workflow during process design and avoid exceptions after processes run, this study provides rationality Validation Algorithm based on Petri Net. Firstly the study points out the necessity of rationality validation in workflow model, then analyzes all kinds of existing validation algorithm of workflow model rationality and emphatically describes a validati...
speed in electronic transactions forms a new kind of software agreements known as end use license agreement. in american legal system, there is no unit procedure. end user license agreement was begun by shrinkwrap and clickwrap agreements. browsewrap agreement is the latest development type of them. shrinkwrap agreements are usually formed by opening of the plastic cover of software package or ...
drug design is generally achieved through trial and error methods, which is a time and resource consuming process and novel methods are needed to improve it. mathematical modelling is one of the possible solutions to speed up this process. in this study, we have presented box-jenkins model, to predict the vasorelaxant activity (pec50) of a set of benzopyrane compounds. we used the hyperchem sof...
abstract solar radiation (rs) has many applications in most sciences such as agriculture and irrigation however, its measurement has been done in few weather stations of iran. therefore, estimation methods were used. in this study, weather data of rasht station, from 2004 to 2006 were employed for calibration of some equations, and weather data of years 2007 and 2008 were used for evaluating th...
purpose : design and establishment of persian near reading card for clinical use and practice methods : at first, card dimension, word and character size and specifications were calculated. then, english near reading card, richmond product inc, was considered as a template. context and syntax contribute to reading accuracy and efficacy of the richmond card was considered for designed persian ca...
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the primary goal of the current project was to examine the effect of three different treatments, namely, models with explicit instruction, models with implicit instruction, and models alone on differences between the three groups of subjects in the use of the elements of argument structures in terms of toulmins (2003) model (i.e., claim, data, counterargument claim, counterargument data, rebutt...
this study explored reading strategy use of tefl ma students when they read academic research articles in english. the purpose of this study was to investigate how this group of readers typically approaches reading academic research articles related to their field of study, and also what they do in reading such research articles. the aim of the present study was bilateral. first, the researcher...
مقایسۀ نقشه های حساسیت زمین لغزش با استفاده از مدل رگرسیون لجستیک (LR) و مدل عمومی تجمیع یافته (GAM)
Landslide is one of the most common natural disasters that endanger the lives and properties of people in mountainous areas. Therefore, identification of risk exposure areas of landslide is essential to prevent and reduce damages by landslides. The purpose of this study is compared to logistic regression (LR) and generalized additive models (GAM) and the evaluation of their performance for land...
the study aims to achieve research and testing of hypotheses survey techniques and questionnaires to collect information used. 61 questions in the questionnaire included 15 questions and 46 open questions according to research in the study population, girls and their mothers as the value of different children investment should be. mothers according to the research community benefits from havi...
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