نتایج جستجو برای: at national and international levels
تعداد نتایج: 17264335 فیلتر نتایج به سال:
Background: The international drug abuse standards were achieved by review of a vast meta-analysis in the world and released 2 years ago in Vienna. Review of national programs in recent 20 years and conformity of them is the main objective of this presentation. Methods: Based on research that was supported by UNODC and DCHQ, the demand reduction program in Iran at the mentioned time was studied...
The legal system of any given society, whether national or international, requires that legal disputes between the parties must be finally concluded and settled. Abiding by judgments made by international courts and prevention of contradictory judgments are related to international public order. Variety of international courts, arbitration tribunals and commissions increases the possibility of ...
the purpose of this study was to examine the english language needs of medical students at tehran university of medical sciences . analysis of the needs took place for three groups: 320 undergraduate students, 30 postgraduate students and 20 university instructors. a triangulation approach to collect data was used in which a combination of the quantitative (using the questionnaires) and qualita...
health impact assessment (hia) is a relatively young field of endeavour, and hence, future progress will depend on the planning, implementation and rigorous evaluation of additional hias of projects, programmes and policies the world over. in the june 2014 issue of the international journal of health policy and management, fakhri and colleagues investigated underlying principles of hia through ...
This article was presented at the 17th International Congress of Surgery of the International College of Surgeons The branch of Iran was presented by the author in November 2001 at the National University.
introduction acetic acid bacteria are large group of obligate aerobic gram negative bacteria with the ability to oxidize ethanol to acetic acid (1). they are widely distributed in natural habitats and classified in family acetobacteraceae. members of this family are useful in industrial production of vinegar(2). acetic acid bacteria (aab) can use substrates as glucose, ethanol, lactate or glyc...
With the aim of helping to improve the teaching of entrepreneurship in high schools, this study set out to identify appropriate teaching strategies. A selective group of 22 experts in the area of teaching entrepreneurship was extensively interviewed. The interviews were semi-structured and the data collected from them were coded using an open, axial, and selective coding system. Results show ...
this study was intended to analyze the listening tapescripts of the elementary and pre-intermediate levels of total english textbooks from the pragmatic dimension of language functions and speech acts in order to see whether the listening tasks are pragmatically informative or not. for this purpose, 8 conversations from the two books were selected randomly, and then, the two pragmatic models of...
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