scholarly journals Differential calculus on manifolds with boundary applications

2017 ◽  
Vol 14 (08) ◽  
pp. 1740003 ◽  
Author(s):  
Florio Maria Ciaglia ◽  
Fabio Di Cosmo ◽  
Marco Laudato ◽  
Giuseppe Marmo

This paper contains a set of lecture notes on manifolds with boundary and corners, with particular attention to the space of quantum states. A geometrically inspired way of dealing with these kind of manifolds is presented, and explicit examples are given in order to clearly illustrate the main ideas.

Author(s):  
Ingemar Bengtsson ◽  
Karol Zyczkowski
Keyword(s):  

1990 ◽  
Vol 51 (8) ◽  
pp. 709-722 ◽  
Author(s):  
H.P. Breuer ◽  
K. Dietz ◽  
M. Holthaus

2019 ◽  
Vol 3 (2) ◽  
Author(s):  
Yuwanda Megri Santika ◽  
Otang Kurniaman ◽  
Zariul Antosa

Reading is one of the important aspects in the communication process. Reading can make someone better understand the contents of the reading. In learning to make it easier for students to understand the contents of the reading it will be easier if it begins with the ability to determine the main ideas of the paragraph. Based on this, the researcher conducted a study by applying the Cooperative Integrated Reading and Composition (CIRC) learning model to the ability to determine the main idea of the paragraph at the fifth grade students of SD 003 Pulau Kopung. This study aims to determine the effect of the CIRC learning model on the ability to determine the main ideas of paragraphs of fifth grade students of SD Negeri 003 Pulau Kopung. This research method is a quasi- experimental Nonequivalent Control Group Design. This research was conducted in two classes, the VA class as the control class and VB class as the experimental class with 22 students in each class. The results of the study showed that the CIRC learning model influenced the ability to determine paragraph main ideas with the results of calculations derived from the gain index, the experimental class using the CIRC learning model got an increase in gain of 0.59 with the middle class and the control class with the normal learning model got an increase of 0.31 with medium class.


1994 ◽  
Vol 187 (Part_1) ◽  
pp. 156-156
Author(s):  
H.-J. Unger
Keyword(s):  

2019 ◽  
Vol 66 ◽  
pp. 221-244
Author(s):  
Alexander S. Tsipko

In the article the author analyzes the main notional lines in the work of A.I. Solzhenitsyn through the prism of Russian philosophy legacy. According to the author the analysis of the nature, motives and lie in the works of the writer are related to the respective works of F.M. Dostoevsky, K.N. Leontiev and other Russian thinkers. «All Communist content is turned into nonsense by the Russian life», and «all its nonsense is severe due to the intolerable truth of the suffering…», – this statement of F.A. Stepun is well pertinent to the creative work of A.I. Solzhenitsyn that shows vivid examples of barbaric cruelty of the authorities towards the people. Still, according to the author of the article, the reasons for such cruelty were reflected even earlier, in the works of Russian philosophers of the 19th century.


Author(s):  
Rahmat Nasution And Rahmah

The objective of this research is to find out whether the application Preview, Read,Write, and Recite (PRWR) method improve student’s achievement in readingrecount text. This research applied classroom action research model. This studywas done in six meetings. The subject of this study was first year of SMAN 1Delitua. Primary data were collected by giving 20 questions of multiple-choicetest, the aspects contained in the tests focused on generic structure, main ideas,factual information, and Secondary data were collected by (interview, observationsheet, and questionnaire sheet. Based on analysis data, it was found that thestudent’s achievement improved. It could be seen from the comparison of result inthe orientation test and the cycle test I and II. There were only 9 students who hadpassed minimum criteria KKM in orientation test (75). The improvement showedthat in cycle I and II, based on the total average score it was 16 (42,4%) up to 26(78,7%) in cycle II, The secondary data gathered from interview, observationsheet, and questionnaire sheet, showed that students’ expression and enthusiasticalso improved. Thus, it was found that the applications of Preview, Read, Write,and Recite (PRWR) method in process of teaching improved students’achievement in reading recount text. It is suggested that English teachers applyPRWR method in teaching reading recount text.


Sign in / Sign up

Export Citation Format

Share Document