scholarly journals Direct-Photography Observations by the 2 M RCC Telescope at Nao-Rozhen: Catalogue of Plates and Archive-Data Analysis

1994 ◽  
Vol 161 ◽  
pp. 371-375
Author(s):  
K.Y. Stavrev ◽  
I.S. Barzova
Keyword(s):  
Data Analysis ◽  
Astronomical Observatory ◽  
Archive Data

The 2m Ritchey-Chrétien-Coudé (RCC) telescope of the National Astronomical Observatory, situated in the Rozhen massif of the Rhodope Mountains, started operating in 1980 (for a detailed description of the telescope see Gutcke [1979]). Since then, 2000 direct photographs have been obtained, most of them covering a 1° × 1° area on the sky with resolution 12.9 sec/mm.

scholarly journals UPAYA MENINGKATKAN HASIL BELAJAR PASSING BAWAH SEPAKBOLA DENGAN ALAT BANTU

PHEDHERAL ◽  
2017 ◽  
Vol 14 (2) ◽  
pp. 58
Author(s):  
Richo David Christiawan ◽  
Budhi Satyawan ◽  
Tri Winarti Rahayu
Keyword(s):  
Data Analysis ◽  
Learning Outcomes ◽  
Learning Activities ◽  
Learning Aids ◽  
Valuation Technique ◽  
Data Validity ◽  
Data Source ◽  
Quantitative Descriptive ◽  
Academic Year ◽  
Archive Data

<p>The purpose of this study is to improve learning outcomes passing under football using learning aids on students of class XI Automotive 2 SMK PGRI 1 Surakarta academic year 2017/2018.<br />This research is a classroom action research (PTK). Implemented in two cycles, with each cycle consisting of 2 meetings. The subjects of the study were students of class XI Automotive 2 SMK PGRI 1 Surakarta, amounting to 19 students consisting of 19 students son. Data source came from teachers, students and researchers. Data collection techniques are by observation and documentation or archive. Data validity test using triangulation valuation technique. Data analysis using quantitative descriptive technique using percentage technique to see trends that occur in learning activities.<br />The results of data analysis can be submitted as follows: learning outcomes passing under the soccer of students on Cycle I of 19 students the percentage completeness 68.42% or as many as 13 students have entered the criteria complete and in Cycle II increased to 84.21% or as many as 16 students while 3 other students have not completed with KKM 75, while the target of completeness set by the researcher is 80%.<br />The conclusion of this research is with the application of learning aids can improve learning outcomes passing under football in students of class XI Automotive 2 SMK PGRI 1 Surakarta.</p>

Some Results of the BATC CCD Color Survey

1998 ◽  
Vol 179 ◽  
pp. 123-124
Author(s):  
J.-S. Chen
Keyword(s):  
Energy Distribution ◽  
Data Acquisition ◽  
Data Reduction ◽  
Spectral Energy Distribution ◽  
Data Acquisition System ◽  
Astronomical Observatory ◽  
Spectral Energy ◽  
Schmidt Telescope ◽  
Intermediate Band ◽  
Archive Data

The BATC (Beijing-Arizona-Taiwan-Connecticut) CCD color survey started 2 years ago. It is based on observations with the 60/90cm f/3 Schmidt Telescope of the Beijing Astronomical Observatory using a 2k×2k CCD and 15 intermediate band filters covering from 300nm to 1000nm to obtain the spectral energy distribution (SED) of all objects in 500 selected fields down to mV = 20 (Chen 1994). The basic framework of the survey including instrumentation, data acquisition system, archive data system, and the various steps of data reduction has been established. About 60 fields have been observed. Most fields are still short of observations in UV band. We are waiting for a new thinned CCD to improve the quantum efficiency.

scholarly journals Some Ecological, Clinical and Epidemiological Characterisics of the Tick-Borne Encephalitis Incidence in Irkutsk (1995 - 2015)

2017 ◽  
Vol 16 (2) ◽  
pp. 56-61 ◽  
Author(s):  
O. V. Mel'nikova ◽  
E. I. Andaev ◽  
A. Ya. Nikitin
Keyword(s):  
Data Analysis ◽  
Epidemiological Surveillance ◽  
Risk Of Infection ◽  
Regional Center ◽  
Tick Borne Encephalitis ◽  
Archive Data ◽  
Activity Season

The results of archive data analysis of the tick-borne encephalitis (TBE) cases in Irkutsk during 1995 - 2015, got from Irkutsk Regional Center for hygiene and epidemiological surveillance, are shown. During the examined period the percent of severe forms and lethal outcomes of the disease have risen. The severe forms came more often at the very beginning and at peak of ticks’ activity season. The number of alimentary TBE cases, illness of anti-TBE vaccinated persons and persons with professional risk of infection have increased in Pribaikalie during 1995 - 2015. The recurring TBE cases have been also recorded.

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