Survey on prevalence of hypertension in China: Background, aim, method and design

2014 ◽  
Vol 174 (3) ◽  
pp. 721-723 ◽  
Author(s):  
Zengwu Wang ◽  
Linfeng Zhang ◽  
Zuo Chen ◽  
Xin Wang ◽  
Lan Shao ◽  
...  
Keyword(s):  
1927 ◽  
Vol 20 (4) ◽  
pp. 181-202
Author(s):  
Susie B. Farmer

The past two decades have seen many changes in the mathematics of secondary schools both in aim, method, and content. This movement to vitalize mathematics and make it more appreciative was begun in 1901 by Professor Perry who was at that time in charge of certain apprenticeship schools in London and who felt that the traditional mathematics of those schools meant little to the pupils in their later work. The reform movement in this country was started by Professor E. II. Moore of the University of Chicago. In 1903 associations of mathematics teachers were formed in various parts of the United States and mathematics magazines were established in order to spread the movement among classroom teachers. After twenty years of persistent effort on the part of reformers, we can see a marked change in aim, method, and content of mathematical curricula through new types of text books, efforts of progressive teachers, and through investigations and reports of national and international committees culminating in the Reorganization of Mathematics in Secondary Education by the National Committee of Mathematics Requirements under the auspices of the Mathematics Association of America. This noteworthy publication furnishes a national basis from which future improvement is assured.


2021 ◽  
Vol 13 (2) ◽  
pp. 559-567
Author(s):  
Sadoon Salih Muttar ◽  
Dr. Dihya Uweed Harbi Al-Arnoosy

The present study tries to evaluate the content of the curriculum of general teaching methods of Basic education college so as to identify the strong and weak points, and to make some remedies of the weak points. Questionnaire is used to gather information of the study. The main areas of questionnaire are: Content, Aim, method and Testing. The sample of the study consists of 25 teachers. The study results indicated that there are some defects in designing the contents and aim of the curriculum of general teaching method. The study has ended up with a number conclusions and recommendations based on its results.


1934 ◽  
Vol 31 (4) ◽  
pp. 108
Author(s):  
E. N. ◽  
C. R. Morris
Keyword(s):  

2019 ◽  
Vol 7 (4) ◽  
pp. 34-37
Author(s):  
Andry Muhammad ◽  
De Lux Effendy ◽  
Putra Muchlisyam

Aim: method development results from this study are expected to be one of the methods that can be applied by the relevant agencies in determining the simultaneous levels of sulfadoxine and pyrimethamine in tablet dosage form. Pyrimethamine - Sulfadoxine (PS) is an anti-malarial drug combination sulfonamide group / sulfone with nature skizontosida diaminopirimidine network, these drugs are very practical because it can be given in a single dose, and however, this combination provides a new challenge for the pharmaceutical industry in connection with the development of new analytical methods in the determination of levels. Methods: The study was carried out experimentally by spectrophotometric method is the method of multiple wavelengths and then tested for validity based validation parameters, namely linearity, accuracy, precision, LOD and LOQ and intraday and inter day. Then, the method is tested on dosage tablets containing pyrimethamine and sulfadoxine that are on the market. Results: The results showed that the application of the method of multiple wavelengths at a concentration carried out at λ 284.8 nm and 258.8 nm to pyrimethamine and at λ 274.2 nm and 291.6 nm to sulfadoxine. Research results successfully applied the method dual wavelength which is successfully applied to determining the concentration of pyrimethamine and sulfadoxine simultaneously in a tablet.    


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