scholarly journals Chordoma: Etiology, Pathogenesis, Diagnosis, Treatment

2018 ◽  
Vol 17 (4) ◽  
pp. 266-271 ◽  
Author(s):  
Julia V. Travkina ◽  
Tatiana N. Zhevak ◽  
Peter F. Litvitsky

The lecture analyzes modern knowledge about etiology, key mechanisms of pathogenesis, clinical manifestations, types, diagnostic methods and treatment strategy of chordoma (tumor from notochordal cells). To assess the retention of the lecture material, a case problem and multiple-choice test questions are given.

1968 ◽  
Vol 11 (4) ◽  
pp. 825-832 ◽  
Author(s):  
Marilyn M. Corlew

Two experiments investigated the information conveyed by intonation from speaker to listener. A multiple-choice test was devised to test the ability of 48 adults to recognize and label intonation when it was separated from all other meaning. Nine intonation contours whose labels were most agreed upon by adults were each matched with two English sentences (one with appropriate and one with inappropriate intonation and semantic content) to make a matching-test for children. The matching-test was tape-recorded and given to children in the first, third, and fifth grades (32 subjects in each grade). The first-grade children matched the intonations with significantly greater agreement than chance; but they agreed upon significantly fewer sentences than either the third or fifth graders. Some intonation contours were matched with significantly greater frequency than others. The performance of the girls was better than that of the boys on an impatient question and a simple command which indicates that there was a significant interaction between sex and intonation.


1967 ◽  
Vol 10 (3) ◽  
pp. 565-569 ◽  
Author(s):  
Kenneth G. Donnelly ◽  
William J. A. Marshall

2015 ◽  
Vol 4 (3) ◽  
Author(s):  
Nadun Nadun ◽  
Dian J Permana

<p>The purpose of this study was to determine the contribution of logical intelligence and interest in learning to Mathematics achievement. The method used in this study from survey and the study was conducted in SMA Depok municipality. Techniques used in the data collection done by using a questionnaire written test multiple choice test and questionnaire. Analysis of the data in this study using descriptive statistical methods with multiple regression testing.where this research results showed in: there is a significant influence jointly between logical intelligence variables (X1) and interest in learning (X2) on mathematics achievement (Y),which means learners have a good logical <br />intelligence and has been interested in Mathematics will greatly affect the learning achievement in SMA Depok municipality</p>


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