نتایج جستجو برای: sustainable procedure
تعداد نتایج: 736934 فیلتر نتایج به سال:
There are several different methods for implementing curricular elements, but fairly few procedures for determining the success of the implementation. The central question is whether the student has mastered the desired set of skills and the expertise that fulfil the ambitions of the original policy documents. This paper presents a procedure for analyzing how ambitions related to education for ...
The article considers a variant of the business game as one effective ways teaching students to prepare them for real situation in event labor conflict. Artificial imitation proposed model main semantic orientation involves regulation conflict through mediation. Based on analysis an array domestic and foreign sources, key points mediation approach including content were identified, it was also ...
Exporting to cultural heritage methods and tools used in industrial areas, where the profits can justify high modeling costs, may only be a starting point for cultural heritage modeling, but not a sustainable solution in sight of the economics of this application. A way to lower the costs is to automate the modeling procedure. This work presents a robust procedure for the automatic alignment of...
A practical and sustainable method for the synthesis of levocabastine hydrochloride (1), a H₁ receptor antagonist for the treatment of allergic conjunctivitis, that can be applied to the industrial production of the compound has been developed. Substantial improvements over the previously reported procedure are achieved via efficient preparation of an optically active key intermediate (5) witho...
A sustainable V(V) and Mo(VI) catalysed two-phase procedure for bromination of toluene under quite mild conditions is proposed; H2O2 is the primary oxidant and KBr is the bromine source; metal precursors are commercially available salts. The reaction is efficient without any additional solvent. By using PhCH3 as a solvent/substrate good yields, together with interesting selectivity toward the f...
This procedure has developed the use of TiO2 nanoparticles as an environmentally friendly and highly efficient heterogenous nanocatalyst for the eco-safe, facile and one-pot three-component Biginelli synthesis of biologically active corresponding 3,4-dihydropyrimidin-2-(1H)-one/thione derivatives under solvent-free conditions. This eco-friendly protocol provi...
The aim of the study was to elucidate the immediate, intermediate, and anticipatory sleepiness reducing effects of a salutogenic self-care procedure called progressive muscle relaxation (PMR), during lunch breaks. The second exploratory aim deals with determining the onset and long-term time course of sleepiness changes. In order to evaluate the intraday range and interday change of the propose...
the needs and characteristics of tehran metropolitan and developing recreational areas require goal setting and special planning from various view points. regarding the destroying process in mountainous regions, especially in south alborz (koohsar nature park), makes the importance of the region obvious. so, it's better to plan such areas in a systematic and fundamental framework. the purp...
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