A Deep Genetic Method for Keyboard Layout Optimization

Author(s):  
Keren Nivasch ◽  
Amos Azaria
Author(s):  
И.А. Синельникова ◽  
И.В. Сопрунова ◽  
О.П. Николаева

В статье представлено описание семейного случая миотонической дистрофии Россолимо-Штейнерта-Куршмана-Баттена. Диагноз подтвержден в результате ДНК-диагностики: выявлено увеличенное число копий CTG-повтора гена DMPK, ответственного за развитие миотонической дистрофии. A family case report of Rossolimo-Steinert-Curschmann myotonic dystrophy is presented. An increased number of copies of CTG-repeats of the DMPK gene responsible for the development of MD, i.e., the diagnosis was confirmed by molecular genetic method.


2013 ◽  
Vol 32 (3) ◽  
pp. 852-854
Author(s):  
Hou-qing LU ◽  
Hui YUAN ◽  
Cheng LIU

Author(s):  
Ekaterina V. Shulyak

Development of health care of Siberia in the 18<sup>th</sup>&nbsp;— first half of the 19<sup>th</sup> century was closely connected with economic and political development of the Russian state. Before the medical personnel emergence in Siberia its population received medication only in the form of folk remedies. Development of its territory, insanitary conditions of life of Siberians, constant contingent of exiled to the indigenous people, and severe climate contributed to the spread of such diseases as smallpox, syphilis, and others.<br> The first medical institutions of Siberia were military hospital and infirmaries. In the days of reign of the Empress Anna Ioannovna, the city medical care started developing, and thanks to an initiative of the industrial enterprises owners&nbsp;— medical care for miners. After the establishment of the Public Charity Orders in Siberia, hospitals under their jurisdiction began to function in Tobolsk, Irkutsk, and Tomsk. A worthy contribution to the development of local medical institutions was made by donators Tolstopyatov, Bednyagin, Chupalov, and others. However, deficiency of financing, hospitals, and the medical personnel couldn’t adequately satisfy the needs of Siberian inhabitants in medical care.<br> The purpose of the article is to analyse the condition of public health, causes of morbidity and mortality of the population, as well as the process of medical care development in Siberia the turn of the 18<sup>th</sup> century by means of a historical and genetic method.


Author(s):  
Colton J. Turner ◽  
Barbara S. Chaparro ◽  
Inga M. Sogaard ◽  
Jibo He

Usability and typing performance on a smartphone with two unique QWERTY keyboard layouts (standard vs. curved) on two phone sizes (4.0-inch vs. 5.5-inch displays) was investigated in this study. The effect of hand posture was also investigated (one- vs. two-thumbs). Results show users typed the slowest when using one thumb with the curved keyboard on the small phone (15 WPM), and the fastest when using two thumbs with the standard keyboard on the large phone (24 WPM). Typing performance with the curved keyboard on the large phone size (19 WPM) did not differ between typing with one thumb using the standard keyboard on the large or small phone, or with two thumbs using the standard keyboard on the small phone. Error rates were higher when using the curved keyboard, regardless of phone size. Subjectively, the curved keyboard was rated inferior for both phone sizes in comparison to the standard layout.


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