نتایج جستجو برای: organization o
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while performance-based language assessment has led to an increased authenticity and content validity in the practice of writing assessment, the reliability of ratings has become a major issue. research findings have shown different reactions by native english speaker (nes) and non-native english speaker (nns) teachers to students’ writings. the focus of this study is on investigating whether i...
this paper presents the current activities on radiation protection in iran. according to the atomic energy organization law of iran the radiological safety is ascribed to the atomic energy organization of iran (a e o i) and the radiation protection department (r p d) is the responsible organ within aeoi. r p d since it's establishment in 1975, with the aim to ensure the protection of man and hi...
3,4- ،ch3s(o)2nhp(o)cl2 ، 4 -ch3c6h4nhp(o)cl در این پژوهش ابتدا پیش ماده های 2 4- ) تهیه شده و در سنتز فسفر آمیدهای زیر به کار no2)c6h4c(o)nhp(o)cl و 2 (f2)c6h3c(o)nhp(o)cl2 [(4- ،[(c6h11)(ch3)n]p(o)[nhc6h4(4-ch3)]2 ، [(4-ch3)c6h4nh]p(o)[nc5h9(4-ch3)] گرفته شدند 2 [(3,4- ، ch3s(o)2nhp(o)(nc4h8o)2 ، ch3s(o)2nhp(o)(nhc6h11)2 ، ch3)c6h4nh]p(o)(nhch3)2 4- )]. همچنین فسفر no2)c6h4c(o)nh]p(o)[n(c...
The structural organization in mixtures of 1-butyl-3-methylimidazolium tetrafluoroborate ([bmim][BF(4)])/water or methanol was studied by infrared spectroscopy. No drastic change in the concentration dependence of the alkyl C-H band frequency was observed at high concentration of the ionic liquid. This behavior indicates a clustering of the ionic liquid in alkyl regions. Nevertheless, the prese...
in new management approaches, in the organizations with inflexible structure, existing of red tapes and interruptions caused by limitations and also non-compliance with environmental changes, create demotivation among staff. with regard to the influence of job motivational potential and its relationship to the type of organizational structure( enabling and dissuasive), the goal of this research...
this study was conducted to investigate the impact of portfolio assessment as a process-oriented assessment mechanism on iranian efl students’ english writing and its subskills of focus, elaboration, organization, conventions, and vocabulary. out of ninety juniors majoring in english literature and translation at the university of isfahan, sixty one of them who were at the same level of writing...
Organizational decision support systems (ODSL$ are a new type of decision support systems(DSS) focusing on the organization-wide issues rather than individual, group, or departmental issues. Because of its organization-wide scope, a typical ODSS cuts across organizational functions or hierarchical lqers. Thus, seamless integration with organization’s diverse IS applications running on heterogen...
OBJECTIVES The aim of this study was to explore the relationship between socio-demographic characteristics and the level of complementary and supplementary person-organization fit (P-O fit). MATERIAL AND METHODS The study sample was a group of 600 Polish workers, urban residents aged 19-65. Level of P-O fit was measured using the Subjective Person-Organization Fit Questionnaire by Czarnota-Bo...
چکیده جنس چکچک (oenanthe) بخش مهمی از گونه های پرندگان بومی بیابانی و خشک را از آفریقا گرفته تا چین، در نقطه پالئارتیک به خود اختصاص داده است. مطالعات ریخت سنجی و مولکولی زیادی بر روی آنها صورت گرفته است. گونه های این جنس شباهت های زیادی را از نظر رنگ آمیزی، رفتار و زیستگاه نشان می دهند. در این مطالعه آنالیزهای لازم بر روی 21 متغیر ریخت سنجی مربوط به 22 گونه چکچک و داده های مولکولی ژن cox1 با ...
Text S11: Population size and mutation rate Daniel J. van der Post1,2,3,∗, Rineke Verbrugge, Charlotte K. Hemelrijk 1 Institute of Artificial Intelligence, University of Groningen, P. O. Box 407, 9700 AK, Groningen, The Netherlands 2 Behavioural Ecology and Self-Organization, University of Groningen, P. O. Box 11103, 9700 CC Groningen, The Netherlands 3 Centre for Social Learning and Cognitive ...
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