نتایج جستجو برای: knowledge storage r0629

تعداد نتایج: 740614  

Journal: :اقتصاد و توسعه کشاورزی 0
شاکری شاکری میر غفوری میر غفوری شاکری شاکری

abstract agricultural sector is a developmental domain and id a way for achievement to goals that are anticipated in iran perspective document. from this view, knowledge management (km) is critical for starting and continuing this way. this paper investigate on process of applicable and especial knowledge in agricultural sector (a case study in yazd province). also ranks stages of knowledge pro...

A Mirahmadi Nejad, R Robati,

Abstract Background Assuring safety and survival of blood in vitro depends on anti-coagulation substances, blood bag characteristics, storage conditions, and transport of blood. Besides, careful selection and screening of donors as well as blood tests can minimize the transmission risk of blood-transmissible pathogens and optimize blood health. The aim of this study was to assay the level of ...

Journal: :JAPANESE JOURNAL OF MULTIPHASE FLOW 1993

Journal: :nutrition and food sciences research 0
fatemeh esfarjani department of food and nutrition policy and planning research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran ramin khaksar department of food science and technology , national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran fatemeh mohammadi-nasrabadi department of food and nutrition policy and planning research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran roshanak roustaee department of food and nutrition policy and planning research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran haleh alikhanian department of food and nutrition policy and planning research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology, shahid beheshti university of medical sciences, tehran, iran telma zowghi dept. of nutrition research, national nutrition and food technology research institute, faculty of nutrition sciences and food technology , shahid beheshti university of medical sciences, tehran, iran

background and objectives: the aim of this study was to explore the food safety knowledge and behavior of housewives in the city of tehran, iran in 2015. materials and methods: in this qualitative study 12 focus group discussions by directed content analysis method (n= 96), were conducted among the women who were responsible for food handling in their households in 10 health centers. each sessi...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده فنی 1392

due to lack of knowledge management system in the organization of technical and vocational university of iran (tvuni) and losing good employees because of retirement and substitution causes huge amount of costs to replace the similar expertise. there is no any suitable system in the tvuni to store, to document, and to distribute knowledge. based on the university’s features such as it has diffe...

2011
James A. Crowder John Carbone

Research shows that generating new knowledge is accomplished via natural human means: mental insights, scientific inquiry process, sensing, actions, and experiences, while context is information, which characterizes the knowledge and gives it meaning [8]. This knowledge is acquired via scientific research requiring the focused development of an established set of criteria, approaches, designs, ...

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this study examined the effect of prior knowledge and vocabulary teaching on iranian efl learners listening comprehension. the current study has two purposes: one is to investigate the effect of background knowledge on the second language listening comprehension of iranian intermediates and the other is to determine whether second language is facilitated by the introduction of unknown vocabularies in the form of prelistening activities. to conduct the study different instruments such as listening proficiency test and four listening tests such as pre and posttests were used and various statistical processes and techniques including paired-sample t-test, and analysis of variance (anova) were used. the findings of this study supported all three hypotheses tested. differences were found between the means of preteaching vocabulary variable, the background knowledge activation variable, and mean difference between these two strategies variable. subjects scored higher when the unknown words were taught in advance. likewise, subjects scored higher when they were asked some relevant questions about the topic than on those without them. there was, in addition, a significant difference between the means of preteaching vocabulary strategy and background knowledge activation strategy. in fact, preteaching vocabulary had a better effect in enhancing the students’ listening comprehension, in comparison to background knowledge activation strategy.

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده زبانهای خارجی 1390

this thesis attempts to investigate the effects of prelistening activities on enhancing iranian efl learners` listening comprehension. the present study investigated ways in which learners` background knowledge could be activated in order to enhance their l2 listening comprehension by limiting the number of possible text interpretations prior to listening. the experiments conducted in this stud...

پایان نامه :دانشگاه تربیت معلم - تهران - دانشکده ادبیات و علوم انسانی 1390

abstract the variables affecting the nature of reading comprehension can be classified into two general categories: reader’s variables, and text variables (alderson, 2000). despite the wave of research on vocabulary knowledge as reader’s variable, the role of this knowledge in c-test as a text-dependent test and its interaction with lexical cohesion of the test as a text feature has remained a...

آغاز, عسل, امیرخانی, طیبه, عبدالله‌پور, مونا ,

In this article, the effect of knowledge management on organizational entrepreneurship has been examined. Knowledge acquisition, knowledge creation, knowledge storage, knowledge transfer and knowledge application have been used for measuring knowledge management,  new ventures and new businesses, product/service and process innovation, self-renewal, risk taking, pioneering, competitiveness and ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه اراک - دانشکده علوم انسانی 1388

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...

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