bluuebunny/crossref_metadata_2025_split huggingface dataset:
Experience in Construction of New Safe Confinement over ChNPP-4 Damaged in Beyond Design-Basis Accident: View in 30 Years
Authors: Nosovsky A. 
Published: February 2019

Many organizations and institutions participated in the elimination of ChNPP-4 accident. However, the main efforts on conservation of the damaged unit and ChNPP3 commissioning were performed in 1986-1987 by experts of the enterprises and organizations of the Ministry of Medium Machine Building of the Soviet Union, who have been sent to the staff of the specially created Construction Administration US605.
The paper presents the activity of US-605 experts, describes administrative and technical measures of radiation safety during construction of the Shelter in difficult radiation conditions. Such efforts enabled accumulation of significant and unique experience in mitigation of severe accident consequences, which shall be used to prevent any nuclear accidents and eliminate their consequences.
Modernization of Fire Extinguishing Installations at Ukrainian NPPs
Authors: Rezvik I. , Yefimova K. , Polyvoda S. , Iokst V. 
Published: February 2019

Fire safety of nuclear power plants is a relevant task, which shall be solved using the latest approaches taking into account NPP design and construction practices, including those in foreign countries.
The paper describes results of analysis of NPP fire safety in Ukraine based on national and international assessments, identifies problems in this area and presents priority measures aimed at NPP safety improvement, in particular modernization of fire protection of safety system rooms and implementation of gas and powder fire extinguishers at Ukrainian NPPs.
Engineering Margin in Calculations of Energy Release in VVER-1000 core
Authors: Abdullayev A.M. , Zhukov A.I. , Maryokhin S.V. , Riabchykov S.D. 
Published: February 2019

A method for calculating the engineering margin factor (EMF) in calculations of the energy release in the core of VVER-1000 reactors is proposed in the paper. The analysis of various approaches in the calculation of EMF is carried out and various factors influencing EMF and the ways of their consideration —deterministic and statistical — are determined. The main attention is paid to the influence of gaps between the fuel assemblies on the energy release of fuel rods and the contribution of this factor to the EMF. The limitations and conservatism of two-dimensional small-scale calculations of the energy release of fuel rods in case of deviation of the gap size between the fuel assemblies from the design one are shown.
A three-dimensional approach to calculating the contribution of gaps to the EMF is proposed. The approach is based on
detailed measurements of the shape of fuel assemblies removed from the core performed at Zaporizhzhya NPP [13];
simulation of the distribution of gaps in the reactor core [16] using measurement data;
two-dimensional calculations of the energy release of fuel rods in separate fuel assemblies, surrounded by gaps of different widths, with mirroring boundary conditions;
three-dimensional calculations of energy release of fuel rods in fuel assemblies in the reactor core.
Two-dimensional and three-dimensional calculations are performed by the wellknown ALPHA-H/PHOENIX-H/ANC-H codes. The proposed approach allows considering not only the change in the fuel rod power, particularly of the peripheral rods, which is inherent in the currently used methods of calculating EMF, but also takes into account the change in the power of the fuel assemblies in the core, which makes the proposed method more realistic and removes the excessive conservatism of EMF calculations and, thereby, allows improving fuel efficiency.
For fuel assemblies produced by Westinghouse, it is proposed to use full EMF: for fuel rod power (FΔH) 1.111 and for fuel rod linear power (FQ) 1.173. The use of the BEACONTM monitoring system makes it possible to further reduce the EMF: for fuel rod power (FΔH) - up to 1.084 and for fuel rod linear power (FQ) - up to 1.121.
Combination of RanidSONNI Mobile Laboratory Devices and Rodos DSS computer Technologies to Forecast Consequences of Fires in the ChNPP Exclusion Zone
Authors: Bogorad V. , Bielov Y. , Kyrylenko Y. , Lytvynska T. , Poludnenko V. , Slepchenko O. 
Published: February 2019

This study focuses on joint application of the RanidSONNI mobile laboratory hardware and RODOS DSS computer technologies using the example of numerical forecast of radiation consequences for Kyiv residents caused by radioactive cloud under the city resulting from a wildfire in the Chernobyl Exclusion Zone that occurred on 5 June 2018 in Red Forest area.
The purpose of the study was, on the one hand, to combine rapid response technologies using mobile environment sampling tools and computer technologies for forecasting the spread of air contamination at long distances based on weather forecast data, and on the other hand, to define true extent of radiation impact of the radiation cloud on Kyiv residents, which according to the meteorological situation had to pass over the city at the moment of wildfire.
The interest in the issue raised is preconditioned by difficulties arising when it is necessary to measure short-term air contamination: in many cases it is possible to obtain actual air contamination indices at a long distance from source term location under its short-term impact only in the center of the cloud itself, which is spread from the source term in wind direction. This preconditions a random nature of contamination registering, if registering is done using stationary control posts. As previous studies have shown, the probability that the cloud formed by the source term passes just above the sampling site is low enough.
The article presents a general description of implementing the joint operation of computer technologies for numerical forecast for radioactive cloud spread in the environment using RODOS DSS software package and the air monitoring hardware installed on the RanidSONNI mobile laboratory for radiation survey. The article shows specific hardware for sampling and measuring Cs-137 concentrations in the air is shown, presents the results of forecasting radioactive release spread for long distances and the results of assessing exposure doses for Kyiv residents for the whole time of radioactive cloud passage over the city.
Metrological Assurance for Radioactive Waste Monitors Based on HPGe Detectors
Authors: Finkel F. V. , Kail А. J. , Sokolov А. D. , Gostilo V. V. 
Published: February 2019

The methods of calibration and parameters measurements of radioactive waste monitors with the purpose to provide the unity and required precision of the characterization of waste activity measurements are reviewed. The monitors based on HPGe detectors are intended for small, medium and large volumes of radioactive waste and are equipped with rotation mechanisms for the barrel with strain-gauge balance and actuator for horizontal shifting, dosimeters for dose rate measurement, software and accounting system by bar code.
The required range of the measured activity which is necessary for the operation of the spectrometric section without overloadings is ensured by removal or approaching of the barrel to the detector and position change of the vertical lead shields of the collimator. The rotation of the barrel with RAW ensures decreasing the measurement error at the presence of the heterogeneities by density of the filler and inequalities of activity distribution by the barrel volume. The monitors have different mechanisms and accessories for the measurements in various modes.
The calibration of the monitors by the registration efficiency is performed using standard sources in point geometry as well as by the complex calculation of the efficiencies curves by Monte Carlo simulation method. For calibration of the monitors by the method of direct comparison the volumetric activities sources in real 200, 400 and 700 l barrels with matrix-fillers placed inside were manufactured and certified. The manufactured volumetric measures of activity have been certificated at the All-Russian Research Institute of Metrology named after D. I. Mendeleev.
An integral part of the metrological support of all developed RAWmonitors is their software, features of which are being considered.
Echocardiographic Changes of The Patients of Bronchial Asthma
Authors: Uddin Sk Md Afzal , Rahman Md Khalilur , Khan Mohammad Mahbubur Rahman , Tarik Md Hasan , Haque Md Azizul , Jamil Ahamed Masiha 
Published: February 2019

Background: Bronchial asthma is the major health problems and causes of chronic morbidity and mortality in Bangladesh as well as worldwide. Echocardiography was performed to observe changes in the patients of bronchial asthma.
Objectives: The purpose of this study was to observe echocardiographic changes in case of bronchial Asthma.
Materials and Methods: It was an observational study carried out in the Department of Medicine, Rajshahi Medical College Hospital, Rajshahi for to years. According to inclusion and exclusion criteria 73 people having bronchial asthma were selected. Thorough history, physical examination and spirometric along with echocardiographic assessment were done.
Results: In case of bronchial asthma, 03(4.11%) cases showed echocardiographic changes and 70 (95.89%) cases showed normal echocardiogram.
Conclusion: In this study, echocardigraphic changes were 4.11% in bronchial asthma patients. So while treating asthma patients' physicians should be aware of the cardiac condition also.
KYAMC Journal Vol. 9, No.-4, January 2019, Page 170-172
Adult Intussusception Due to Inflammatory Fibroid Polyp - Vanek's Tumour
Authors: Sharif Sayeed Bin , Begum Fatema , Rahman Masudar , Faisal Fardil Hossain , Moniruddin ABM 
Published: February 2019

Adult intussusception is a rare disease, found 5% of all cases of intussusceptions and almost 1%-5% of bowel obstruction. In adults, intussusception is typically due to a pathologic lead point within the bowel, which is malignant in over 50% of cases. Inflammatory fibroid polyp (also known as Vanek' stumour) is an uncommon, non-neoplastic proliferating lesion which can develop in various parts of the gastro-intestinal tract but most commonly in the gastric antrum and the ileum. Here we present a case of 35 years old lady with symptoms intermittent lower abdominal pain. USG of abdomen revealed as right adnexal complex cyst with thicken gut wall. She was underwent laparotomy and found ileo-ileal intussusception but no adnexal pathology. Segmental resection done where histopathology reported as loops of intussusception containing inflammatory fibroid polyp.
KYAMC Journal Vol. 9, No.-4, January 2019, Page 190-193
PENERIMAAN MASYARAKAT KEDIRI PADA ACARA MBAHKARSO DI KSTV KEDIRI
Authors: Putri Amalia Rosyadi 
Published: February 2019

Penelitian berjudul “Penerimaan Khalayak terhadap Bahasa yang digunakan Mbah Karso dalam Program Acara www. mbah karso. com di KSTV Kediri “. Www.Mbah Karso.com adalah program acara di KSTV. Bahasa verbal dan non verbal yang digunakan dalam program acara www. mbah karso. com dipilih sebagai objek penelitian karena program tersebut merupakan acara talkshow menggunakan bahasa campuran (Jawa ngoko dan Bahasa Indonesia).Penelitian ini bertujuan untuk mengetahui penerimaan khalayak Kediri terhadap bahasa yang digunakan Mbah Karso. Penelitian ini merupakan penelitian kualitatif, metode analisis resepsi (reception analysis). Analisis resepsi digunakan untuk mendeskripsikan sikap, persepsi, dan penerimaan khalayak terhadap bahasa verbal dan non verbal yang digunakan Mbah Karso. Subyek penelitian ini adalah khalayak Kediri penonton acara www. mbah karso. com dengan latar belakang pendidikan, ekonomi, kelas sosial dan jenis kelamin yang berbeda.Hasil penelitian menunjukkan ada tiga kategori penerimaan khalayak, penonton usia 20 – 35 tahun berada pada kategori dominan setuju dengan tayangan tersebut. Masyarakat yang berprofesi sebagai pengajar pada kategori negosiasi. Guru bahasa jawa pada kategori oposisi yaitu menolak penggunaan bahasa Jawa ngoko.
Peran Pendidikan Agama Islam dalam Membentuk Kepribadian di Era Disrupsi
Authors: Samsudin Samsudin 
Published: February 2019

Along the nun of year 2000 epoch progressively go forward. The progress bring big impact in human life. Do not all impact change of that epoch of goodness but also there is ugly. So that as generation router of nation have to can filter the impact rampant. Criminality action progressively, downhill nation moral progressively. For that, very required by weapon to decrease the mentioned. Many people which its personality concern. Many people which its personality concern. They understand law, but they also a lot impinge it. When wishing something select; choose by which instan do not want to strive.Education of Islam as one ofthe stock to follow motion progress of epoch so that forming of taft person. Personality everybody do not goodness, depended from its factors, especially environment ugly. Someone either or behaviour always become focus in society sophisticated. Technological progressively, many people imitating behaviour of public media. Education of Islam can form good moslem person can face multivariously of manner change of epoch. By having education of allocation Islam change of epoch can as medium to become sophisticated human being and water down life.
THE CORRELATION BETWEEN STUDENTS’ SELF-EFFICACY AND THEIR PERFORMANCE IN SPEAKING SKILL
Authors: Sari Ni Putu Yanti Cahya 
Published: February 2019

This study is generally attempted to find the correlation between students’ self-efficacy and their performance in speaking skill at the second grade of SMPN 18 Mataram in academic year 2017/2018 .The method of the research applied is correlation research (explanatory design). The population of this research consist of three clasess of SMPN 18 Mataram which number 59 population and the sample of the study is 52 students. The sample technique used in this research is simple random sampling technique by using slovin formula. Based on the result of the study, there was correlation between self-efficacy and their performance in speaking skill in which r-test (0,80) > r-table (0,268), its means the value of r-test was higher than r-table. From the research data it was found out that there was significant correlation between students’ self-efficacy and their performance in speaking skill. This was proved by the t-test score (7,957) was higher than t-table (1,675) the degree of freedom (df) was used 50. It can be concluded that self-efficacy and their performance in speaking skill has significant correlation at the second grade students of SMPN 18 Mataram. Finally, the researcher suggests that should be more creative to make students self-efficacy increased in using media or strategy that students do not feel bored in the class.
THE EFFECTIVENESS OF FISHBOWL TECHNIQUE TOWARDS STUDENTS’ SELF EFFICACY IN SPEAKING
Authors: Effendi Azwan 
Published: February 2019

This study is generally attempted to find out whether or not of Fishbowl technique effective towards students’ self efficacy in speaking for second grade students of SMPN 1 Sikur academic year 2017/2018. method of this research was applied is experimental research (quantitative approach). The population of this research was of second grade students at SMPN 1 Sikur. which consistes of eight classes. the samples, were VIII A as experimental class, and VIII C as control class. They were chosen by using cluster random sampling technique with lottery. Experimental class was treated by using fishbowl technique, and control class was treated by using role play. The technique which was used to analysis the data was test formula. From the research data found out that the students’ t-test score (1,73) and t-table (1,667) from (df) was 64. Based on the result of the study, and the correlation between self-efficacy and speaking was r-test (2,70) > r-table (0,320). It can be concluded that the use of fishbowl technique has positive effect toward students’ self-efficacy in speaking and has correlation both of them at the second grade students SMPN 1 Sikur academic year 2017/2018.
THE CORRELATION BETWEEN STUDENTS’ ANXIETY AND LEARNING ACTIVITY TOWARDS THEIR SPEAKING ABILITY
Authors: Julianingsih Mira Listia 
Published: February 2019

This research was aimed to know the correlation between students’ anxiety and learning activity towards their speaking ability at tSMAN 01 Jereweh in academic year 2016/2017. This research was correlation research The sample of the research was all of the second grade students of SMAN 01 Jereweh in academic year 2016-2017 which consists of one class. One class was 28 students. The data was collected by using questionnaire to collected the data of students’ learning activity and their anxiety meanwhile test to know student speaking ability speaking test was administered. The data was analyzed by using person product moment, multiple linear regression and multiple correlation. From the data analysis, it was found that the result of correlation score r=0.687. It means the correlation between both of variable and Y in moderate correlation because “r” score not close enough to +1. And the significant score f=9,523 it mean f=test > f-table of on degree of freedom of 25. Based on the result of the study, in can be concluded there is the the correlation between students’anxiety and learning activity towards their speaking ability at the second grade student of SMAN 01 Jereweh in academic year 2016/2017. It means that alternative hypothesis (Ha) was accepted and null hypothesis (Ho) was rejected.
Hubungan Faktor Lingkungan Fisik Dalam Dan Luar Rumah Dengan Kejadian Filariasis Di Jatisampurna Bekasi
Authors: Ferlianti Rika 
Published: February 2019

<p><em>Filariasis adalah penyakit yang disebabkan oleh infeksi parasit nematoda yang tersebar di Indonesia. Walaupun penyakit ini jarang menyebabkan kematian, tetapi dapat menurunkan produktivitas penderitanya karena timbulnya gangguan fisik. Salah satu provinsi yang juga mengalami peningkatan kasus, yaitu Jawa Barat khususnya kota Bekasi yang merupakan daerah endemis filariasis tertinggi kedua. Kasus tertinggi ditemukan di Kecamatan Jati</em><em>s</em><em>ampurna, yaitu 217 kasus dimana Kelurahan Jati</em><em>s</em><em>ampurna, satu dari lima kelurahan yang ada, sebagai penyumbang kasus terbanyak dari tahun 1999-2008. Dari beberapa faktor risiko, lingkungan sangat berpengaruh terhadap distribusi kasus filariasis dan mata rantai penularannya baik secara langsung maupun tidak langsung, karena faktor lingkungan dapat menunjang kelangsungan hidup hospes, hospes reservoir dan vektor, sehingga sangat penting untuk mengetahui epidemiologis filariasis</em><em>.</em></p><p><em>Mengetahui hubungan faktor lingkungan fisik</em><em> dalam dan</em><em> luar rumah dengan kejadian filariasis</em><em>.</em><em> </em><strong><em></em></strong></p><p><em>Metode penelitian ini menggunakan metode analitik </em><em>cross sectional dengan cara pendekatan, observasi atau pengumpulan data sekaligus pada suatu saat (one point time approach).</em><em> </em><em>Populasi dalam penelitian ini adalah seluruh rumah yang ada di RW 02 Kelurahan Jatisampurna Kecamatan Jatisampurna Kota Bekasi dengan sampel lingkungan fisik</em><em> dalam dan</em><em> luar rumah yang ada setelah mendapat persetujuan dari pemilik. Pengumpulan data dalam penelitian ini dengan menggunakan kuesioner</em><em>.</em></p><p><em>Hasil penelitian menunjukkan angka kejadian filariasis di Jatisampurna sebanyak 10 responden ( 33,3%) dari 30 responden terdiagnosis filariasis. </em><em>Pada penelitian ini komponen lingkungan di dalam rumah yang paling </em><em>berpengaruh</em><em> adalah ventilasi ditutup dengan kawat kassa p-value = </em><em>0.045 dan atap rumah ditutup menggun</em><em>a</em><em>kan plafon dengan p-value = 0.030</em><em>. Sedangkan </em><em>hubungan faktor lingkungan fisik luar rumah dengan kejadian filariasis adalah kolam dengan p-value 0,020</em><em>.</em></p><em>Terdapat hubungan antara faktor lingkungan fisik dalam dan luar rumah dengan kejadian filariasis di RW 02, Kelurahan Jatisampurna Kecamatan Jatisampurna Kota Bekasi.</em>
PENERAPAN METODE BRAINSTORMING DENGAN BANTUAN MEDIA GAMBAR GRAFIS UNTUK MENINGKATKAN HASIL BELAJAR PKn SISWA KELAS V SD NEGERI 009 PULAU KECAMATAN BANGKINANG KABUPATEN KAMPAR
Authors: Khaulani Fatma , Noviana Eddy , Witri Gustimal 
Published: February 2019

ABSTRACTThis research was conducted issuing the low learning outcomes on Civics subject by the fifth grader students of SD Negeri 009 Pulau Bangkinang District, Kampar Regency with an average score of 63.40. It was seen that out of 16 students, there were only 7 students who passed the test (43.75%), while the other 9 students (56.25%) did not. The result was established according to the KKM (minumum score) determined by the school which was 75. The students' low performance might occur because of several reasons: (a) the way the presentation of the material delivered by the teacher did not really involve the students activity; (b) the teacher did not use learning media in explaining the learning material; and (c) the teacher applied an approach, model, or method that was less attractive to the students. This study aims at improving the students' achievement in Civics by using brainstorming methods with the help of graphic image media. The research is a classroom action research (CAR) consisting of three cycles with research subjects of grade V students of SDN 009 Pulau Bangkinang District, Kampar Regency. The results showed improvements in each cycle. The score increased from an average score of 62.50 to 69.06 in the first cycle. In the second cycle, the score increased to 75.93 and in the third cycle increased to 80.94. The increase of the score that occurred in the baseline score of Daily Test I was 10.49%, then 21.49% in the Daily Test II and 29.50% in the Daily Test III. In other words, the brainstorming method with the help of graphic image media can improve the students learning outcomes in Civics subject.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT FACILITATOR AND EXPLANING UNTUK MENINGKATKAN HASIL BELAJAR IPS KELAS III SDN 192 PEKANBARU
Authors: Kristiani panjaitan Kristiani panjaitan , Lazim.N Lazim.N , Guslinda Guslinda 
Published: February 2019

The background of this study is the low grade III social studies learning outcomes of SDN 192 Pekanbaru with KKM with an average of 71.11. with the aim of improving social studies learning outcomes in grade III by applying the cooperative learning model type student facilitator and explaning. This study uses the Classroom Action Research (CAR) design which consists of four stages, namely planning, implementation, observation and reflection. The subjects of this study were 27th grade A students consisting of 16 males and 11 females. The results showed that the classical completeness in the first cycle was 66.67% which had an increase in the second cycle of 85.19%. Teacher activities increased at each meeting, namely 75.00%, 83.33, 87.50% and 95.83%. Likewise, student activity experienced an increase in each of which was 70.83%, 79.16%, 91.66% and 95.83%. The average basic score to the first cycle increases by 1.56% and the base score to the second cycle increases by 21.35%. Based on the results of the research that has been carried out it can be concluded that the application of cooperative learning model type student facilitator and explaning can improve the learning outcomes of social studies class III SDN 192 Pekanbaru.