نتایج جستجو برای: blended amines

تعداد نتایج: 33551  

Journal: :CoRR 2018
Hayder Hbail

Most universities in developing countries are using a teaching and learning approach known as blended e-learning, however, there was no multicultural-based blended elearning framework. Furthermore, there is no research to show the impact of multicultural blended e-learning on satisfaction of learners. This research employed two categories of students, the Iranian students and the Iraqi students...

2014
Mysha Sissine Robert Segan Mathew Taylor Bobby Jefferson Alice Borrelli Mohandas Koehler Meena Chelvayohan

OBJECTIVES Another one million community healthcare workers are needed to address the growing global population and increasing demand of health care services. This paper describes a cost comparison between two training approaches to better understand costs implications of training community health workers (CHWs) in Sub-Saharan Africa. METHODS Our team created a prospective model to forecast a...

Journal: :international journal of preventive medicine 0
nayan chakravarty srinivas nallala sandeep mahapatra prajna chaudhury farida sultana sourav bhattacharjee

background: to test the change in the knowledge of the study participants following a blended training and learning approach (btla). secondly, the paper also tries to discuss the use of this method over the classical classroom based trainings. frontline health functionaries are the backbone of almost all health goals. it is therefore essential to ensure proper training of this cadre of workers ...

Introduction: Despite evidences revealing the development of electronic education in Mashhad University of Medical Sciences, there is not much information about productivity and probable challenges in virtual (online) education. This study investigates the viewpoints of bachelor science students toward advantages and disadvantages of blended online with face to face education method. Methods: ...

Journal: :Journal of enzyme inhibition and medicinal chemistry 2016
Ahmed G Eissa James A Blaxland Rhodri O Williams Kamel A Metwally Sobhy M El-Adl El-Sayed M Lashine Leslie W J Baillie Claire Simons

The synthesis of a series of benzimidazole-N-benzylpropan-1-amines and adenine-N-benzylpropan-1-amines is described. Subsequent evaluation against two strains of the anaerobic bacterium Clostridium difficile was performed with three amine derivatives displaying MIC values of 16 μg/mL. Molecular docking studies of the described amines determined that the amines interact within two active site po...

Journal: :Regulatory toxicology and pharmacology : RTP 2014
Beat J Brüschweiler Simon Küng Daniel Bürgi Lorenz Muralt Erich Nyfeler

Azo dyes in textiles may release aromatic amines after enzymatic cleavage by skin bacteria or after dermal absorption and metabolism in the human body. From the 896 azo dyes with known chemical structure in the available textile dyes database, 426 azo dyes (48%) can generate one or more of the 22 regulated aromatic amines in the European Union in Annex XVII of REACH. Another 470 azo dyes (52%) ...

Abstract: Background:Blended learning is a term increasingly used to describe the way e-learning is being combined with traditional classroom methods and independent study to create a new, hybrid teaching methodology. The aim of this study was to explore the perspectives of Tabriz health center staff on the Establishment status of blended learning system based on ISO 10015 requirements. Methods...

Journal: :The Journal of antibiotics 1975
H Heding A Diedrichsen

A homologue series of aliphatic streptomycylamines (SM-amines) have been prepared and tested in vitro (binding to 70S ribosomes) and in vivo (MIC). The short-chain SM-amines act as streptomycin (SM) but are less active than SM. They are inactive towards a SM-resistant Escherichia coli, our strain 042. The long-chain SM-amines are active both towards our sensitive and resistant E. coli, our s...

Journal: :Environmental science. Processes & impacts 2017
S T J Droge J L M Hermens S Gutsell J Rabone G Hodges

The sorption affinity of eighty-six charged amine structures to phospholipid monolayers (log KIAM) was determined using immobilized artificial membrane high-performance liquid chromatography (IAM-HPLC). The amine compounds covered the most prevalent types of polar groups, widely ranged in structural complexity, and included forty-seven pharmaceuticals, as well as several narcotics and pesticide...

2006
Sonja Trapp

This paper presents a short overview of blended learning, showing arguments for and against these concepts. Potential blended learning scenarios are described that vary depending on the degree of instructor involvement, learner self-organisation and on-line moderation or coaching. The paper ends with an example of successful application of a blended learning concept in industry. Definition of B...

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