نتایج جستجو برای: multi talented catalysts

تعداد نتایج: 499145  

2016
Arthur Phillips

The differential diagnosis of the type of feeblemindedness known as imbecility is by no means an artisan's job. No foot rule, scale, or point system has been devised or will ever be devised that will relieve the clinician of long, patient, and discriminating analysis in arriving at a diagnosis. An individual may be diagnosed or classified as an imbecile on the mental scale, on the intellectual ...

Journal: Polyolefins Journal 2017

Chromium-vanadium (Cr-V) bimetallic catalysts are prepared by the introduction of vanadium into the Phillips catalyst which is one of the most significant industrial ethylene polymerization catalysts for tuning the Phillips catalyst performances and improving polyethylene properties. In the present work, titanium species were introduced into the fluorine-modified chromium-vanadium bimetallic ca...

2017

Central Bank of Swaziland [1] Used a more extensive range of 16 to 39 years old while [2] reduced the range to all people between 12 and 24 years. For the purpose of this study, the youth will be defined in terms of age, (15-35yrs). Youth act as catalysts in agricultural development for most developing nations. There is recognition that for Africa to achieve food security, the youth must be reg...

2007
Eric Hanushek

We develop a multi-community urban land use framework to investigate the implications of increasing school choice opportunities on educational and residential choices of a city’s residents. When deciding on the location and the size of land, the households care about the distance to the business district, and a local public good: education. There is a private education alternative that breaks t...

Azma, Fereydoon , Rayeji, Ghorban , Saeedi, Parviz , Tajri, Tayebeh ,

Purpose: The present study was conducted with the aim of providing a curriculum model with an entrepreneurial approach for top talented students in Iran. Methodology: Research method in terms of purpose, was basic-applied. In terms of data type, it was mixed (qualitative) of exploratory type; and in terms of data collection time, it was cross-sectional and in terms of data collection method or ...

Mehdi Ghasemi, Shahram Oveisgharan, Tahereh Changiz,

Abstract. Background. The necessity of identifying talented students to develop appropriate programs to educate them is well recognized. Special programs for talented students were started in Isfahan University of Medical Sciences in year 2000. This study analyses academic achievement of talented students before attending these programs, and compares them to those who are not considered as ta...

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