نتایج جستجو برای: science and knowledge
تعداد نتایج: 16906938 فیلتر نتایج به سال:
there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
Background and Aim: The purpose of this study was to investigate the relationship between social capital and knowledge sharing at national information centers in Iran. Method: This applied research was carried out using two questionnaires and a checklist. Data were collected from all the managers, but stratified random sample of staff members of three: main national information centers (Nation...
background: emergency contraception (ec) has been available in iran, however there has been little research into the extent of knowledge of the actions, effectiveness and attitudes of students about it .the aim of this study was to detect the knowledge and attitudes of university students towards emergency contraception . methods: a survey of 130 university students was conducted at shahrekord...
Purpose: The aim of this study was to evaluate competency-based training concepts, introduce core competencies and to apply these concepts as a conceptual model for knowledge and information science education in Iran. Methodology: This research conducted with the documentary-analytical method. The literature review on the competencies of the required specialties in knowledge and information ...
Root and Fruit in Knowledge and Information Science
regarding the ever evolving and improving world on different aspects of knowledge, the need to a worldwide communication would emerge stronger than ever before which calls for special attention on the judgments and best choices for intermediating between the nations. as the language skills for translation are tested separately from translation skills themselves, to assess translation skills pro...
intelligence with different meanings. Ontology researching has an important role in computer science and practical applications, especially distributed knowledge systems. In this paper we present an ontology which is called Computational Object Knowledge Base Ontology. It has been used in designing some knowledge base systems for solving problems such as the system that supports studying knowle...
nowadays, technical terminology translation plays an important role in human life. specific groups of people all over the world refer to learn these terminologies in order to be familiar with a subject and improve their knowledge in that domain. on the other hand, saving the technical translation equivalent is a particularly salient challenge for technical translators. the present study was con...
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