bluuebunny/crossref_metadata_2025 huggingface dataset:
Selection of Conservative Assumptions in Nuclear Safety Justification of SNF Storage Systems
Authors: Borysenko V. , Goranchuk V. , Pionkovskyi Yu. , Sapon M.
Published: February 2019

The paper addresses the description of computer model for the spent fuel assemblies storage system in SCALE and MCNP codes, as well as the results in selection of conservative assumptions made to justify the nuclear safety of moving, transport and storage operations with the VVER-1000 spent nuclear fuel (SNF) in designed Centralized Spent Fuel Storage Facility (CSFCF). When justifying the nuclear safety, it is necessary to confirm that the maximum value of the effective multiplication coefficient K eff in SNF storage systems is kept below specified limit of 0.95 in any design-basis operation mode. The paper presents calculation results and analysis on the selection of the most conservative conditions of neutron multiplication leading to the maximum value of Keff.
Shelter Implementation Plan at the Stage of Radiation Risks Elimination for Public
Authors: Berthold A. , Kilina O. , Kondratiev S. , Kuechler L. , Kutina L. , Petrenko O. , Smyshlyaeva S. , Veselov Ye.
Published: February 2019

Efficiency of the SIP projects, which already have been implemented at the Shelter, are analyzed in this paper in the context of the staged elimination of radiation risks for public. It starts with the analysis of the Shelter state in 1998 before SIP implementation compared with the state after implementation of stabilization and other measures and finally with the state which is reached after construction of the New Safe Confinement (NSC). A probabilistic approach has been used for the analysis. Measures to be implemented in the future are mentioned in conclusions.
Study of Spent Fuel Behavior in Beyond Design-Basis Storage Period
Authors: Halchenko V.
Published: February 2019

The paper presents changes in the isotopic composition of actinoids and neutron sources in spent nuclear fuel and changes in neutron multiplication factor in the period up to 1000 years. There are conclusions on peculiar behavior of fuel in such a long period. The research shows importance to make criticality calculations considering burnup credit for long-term fuel storage.
Nuclear Security: A Synonym of Physical Protection or A Component of Nuclear and Radiation Safety?
Authors: Kuzmiak I. , Kravtsov V. , Pecherytsia O. , Pasieka O.
Published: February 2019

The paper considers the question of implementing nuclear security into the area of nuclear energy use in Ukraine. The comparative analysis of international conventions, IAEA recommendations, national regulations on physical protection and nuclear security and legislative framework of Ukraine on physical protection was provided for this purpose. The research presents the trends and patterns in historical development of physical protection and nuclear security and their position in nuclear and radiation safety regulatory framework. IAEA recommendations on essential elements of nuclear security regime and practical knowledge on basic components of nuclear security and interface with nuclear safety in Ukraine are examined. Recommendations on promising ways of physical protection regime maintenance and nuclear security regime implementation in Ukraine, as well as proposals on development of first-priority regulatory documents on nuclear security are provided.
Strength Analysis of PGV-1000M Steam Generator Support
Authors: Dubyk Ya. , Vasylchenko B. , Agieiev S. , Oryniak I.
Published: February 2019

The paper presents the design of PGV-1000M steam generator support. It is shown that the load in the rolling support is distributed extremely unevenly, which is associated with the compliance of the support construction. It is demonstrated that under working loads only several rollers are used, the stresses in which exceed the yield strength. This can be an additional loading factor to be considered in the analysis of welding No. 111 failure.
Analysis of US and Ukrainian Experience in Using Methodological and Computer Approaches to Nuclear Safety Justification of Nuclear Fuel Management Systems
Authors: Kovbasenko Yu. , Dudka O. , Kostiushko Ya.
Published: February 2019

The paper analyzes US regulatory requirements for nuclear safety justification of the nuclear fuel management systems and their comparison with relevant Ukrainian requirements in order to define differences in using methodological and computer approaches that decrease the conservatism of criticality assessment of these systems without reducing the achieved level of safety.
Study of Heat Transfer Processes in Modelled Core of Nuclear Reactor with Helium Coolant
Authors: Avramenko A. , Kovetska M. , Dmytrenko N. , Kovetska Yu.
Published: February 2019

The paper considers prospects of multi-purpose use of high-temperature gas (helium) nuclear reactors. The processes of hydrodynamics and heat exchange in the modelled core of the hightemperature nuclear reactor with spherical fuel elements were studied. The influence of geometrical and mode parameters on the temperature distribution was analyzed. The paper presents results of calculating unsteady regime with reduction of in consumption of coolant flow in the core.
NPP Post-Accident Monitoring System Based on Unmanned Aircraft Vehicle: Reliability Models
Authors: Kharchenko V. , Yastrebenetsky M. , Fesenko H. , Sachenko A. , Kochan V.
Published: February 2019

The paper presents various options for the design of NPP post-accident monitoring systems based on drone fleets. Reliability block diagrams of such options are built and formulas for estimating their probability of failure-free operation are obtained. The possibilities of using the developed models for studying the considered system options are shown. An approach to determine the optimal composition of drone fleets for NPP monitoring under restrictions on their flight trajectories is proposed.
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.
Nuclear Power Industry in the Context of the European Union Energy Policy
Authors: Kaltyhina S. , Shanchuk A. , Yesypenko Yu. , Pecherytsia O.
Published: February 2019

The paper presents an overview of changes and trends in the energy policy of the European Union during the recent years, and shows the impact of the energy security issues on the development of nuclear power industry in Europe. Further development of the nuclear power industry as a low carbon source of energy is considered in the context of a comprehensive approach to the struggle against the climate change. In addition, a short overview of the new energy strategy of Ukraine until 2035 is presented, which defines a complex of large-scale reforms in the energy sector in consideration of the European approaches and the EU energy strategy.
Analysis of Chronobyl NPP Actual Costs Using International Structure for Decommissioning Costing
Authors: Stelmakh D. , Yudin S. , Karpenko Yu. , Odynytsia V.
Published: February 2019

The paper presents the analysis of actual costs for the decommissioning of Chornobyl NPP units 1, 2 and 3 in compliance with the International Structure for Decommissioning Costing ISDC (according to IAEA recommendations) in 2002–2015. The results obtained demonstrate the importance of the soonest possible reconstruction of the infrastructure of ensuring site life sustaining activities immediately after the final shutdown of power units to save resources. It is also a good illustration of the need to accumulate significant costs in NPP operation to create decommissioning infrastructure.
To 25-th Anniversary of SSTC NRS Kharkiv Subsidiary
Authors: Yastrebenetskyi M.
Published: February 2019

The Kharkiv Subsidiary of the State Enterprise “Scientific and Technical Center for Nuclear and Radiation Safety” (SSTC NRS) started its history on 12 April 1993 with the establishment of the NPP I&C Reliability Analysis Department in Kharkiv within the back then Scientific and Technical Center for Nuclear and Radiation Safety (STC NRS). The author of the paper tells about the history of the Kharkiv Subsidiary, areas of activities, obtained results and prospects for the development.
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.
Cartographing of "spots" of radioactive pollution
Authors: Khomutinin Y. , Glukhovsky О. , Protsak V. , Kashparov V. , Levchuk S. , Pavliuchenko V.
Published: February 2019

The methodology was proposed and the algorithm was developed for mapping and delineating the "spots" of radioactive contamination territory by the 137Cs. The methodology is based on the principle of multi-stage (successive approximations) widely used in geological surveys. Herewith, the 137Cs contamination density at each point is considered as a random variable with a lognormal probability distribution. The implementation of the algorithm is based on optimization of the number of sampling points necessary for estimating the density of soil contamination with a given relative error at the identification of a "spot" of contamination. The results of testing the algorithm confirmed the effectiveness and stability of its operation, as well as the simplicity of practical application. The proposed methodology makes it possible to substantially minimize the costs of field work for sampling soil and measuring the content of radionuclides in them.
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.
Characteristics of supercritical heat transfer during filmboiling of nanofluids on a vertical heated wall
Authors: Avramenko А. , Kovetskaya M. , Tyrinov A. , Kovetska Yu.
Published: February 2019

Nanofluid using for intensification of heat transfer during boiling are analyzed. The using boiling nanofluids for cooling high-temperature surfaces allows significantly intensify heat transfer process by increasing the heat transfer coefficient of a nanofluid in comparison with a pure liquid. The properties of nanoparticles, their concentration in the liquid, the underheating of the liquid to the saturation temperature have significant effect on the rate of heat transfer during boiling of the nanofluid. Increasing critical heat flux during boiling of nanofluids is associated with the formation of deposition layer of nanoparticles on heated surface, which contributes changing in the microcharacteristics of heat exchange surface. An increase in the critical heat flux during boiling of nanofluids is associated with the formation of a layer of deposition of nanoparticles on the surface, which contributes to a change in the microcharacteristics of the heat transfer of the surface. Mathematical model and results of calculation of film boiling characteristics of nanofluid on vertical heated wall are presented. It is shown that the greatest influence on the processes of heat and mass transfer during film boiling of the nanofluid is exerted by wall overheating, the ratio of temperature and Brownian diffusion and the concentration of nanoparticles in the liquid. The mathematical model does not take into account the effect changing structure of the heated surface on heat transfer processes but it allows to evaluate the effect of various thermophysical parameters on intensity of deposition of nanoparticles on heated wall. The obtained results allow to evaluate the effect of nanofluid physical properties on heat and mass transfer at cooling of high-temperature surfaces. The using nanofluids as cooling liquids for heat transfer equipment in the regime of supercritical heat transfer promotes an increase in heat transfer and accelerates the cooling process of high-temperature surfaces. Because of low thermal conductivity of vapor in comparison with the thermal conductivity of the liquid, an increase in the concentration of nanoparticles in the vapor contributes to greater growth in heat transfer in the case of supercritical heat transfer.
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.
Upaya Meningkatkan Prestasi Belajar Siswa Matematika Melalui Strategi Pembelajaran Tutor Sebaya Dalam Penguasaan Bangun Datar Kelas VI SD Hidayatur Rohman Surabaya
Authors: Julianingsih Denok
Published: February 2019

Permasalahan yang terdapat pada siswa kelas VI di SD HIDAYATUR ROHMAN adalah masihbanyaknya siswa yang menganggap bahwa pelajaran matematika adalah pelajaran yang sukar dipahami. Jika siswa tidak paham dengan pembelajaran yang dilakukan guru di kelas siswa tidak mau untuk bertanya kepada guru atau bahkan merasa malu dan takut kepada gurunya. Sehingga pembelajaran yang dilakukan di kelas sering kali tidak berhasil yang mengakibatkan prestasi belajar matematika siswa kelas VI sangat rendah dibandingkan dengan kelas yang lain. Sedangkan jika dilihat, anak-anak lebih merasa nyaman saat mereka bertanya kepada teman mereka yang lebih pandai di sela-sela istirahat maupun pada saat tidak ada Guru. Untuk itu perlu diterapkan strategi pembelajaran yang dapat membantu siswa yang mengalami masalah psikologi yaitu dengan strategi pembelajaran tutor sebaya. Siswa yang takut bertanya kepada guru, dapat dengan leluasa bertanya kepada teman sebaya siswa tanpa merasa canggung. Berdasarkan hal tersebut rumusan masalah yang diajukan adalah apakah prestasi belajar matematika siswa dapat meningkat melalui strategi pembelajaran tutor sebaya dalam materi bangun datar. Tujuan dari penelitian ini adalah untuk menunjukkan bahwa prestasi belajar matematika siswa dapat meningkat melalui strategi pembelajaran tutor sebaya dalam pokok bahasan bangun datar. Metode yang digunakan dalam penelitian ini adalah metode dokumentasi, metode tes, dan metode observasi (pengamatan). Sedangkan Teknik Analisa Data dengan menggunakan analisis hasil belajar siswa, analisis ketuntasan belajar, analisis lembar pengamatan guru dan siswa, dan analisis peningkatan hasil belajar. Subyek dari penelitian ini adalah siswa kelas VI SD HIDAYATUR ROHMAN SURABAYA. Dari hasil analisis data dan simpulan maka diperoleh hasil ujian pada siklus I dengan nilai rata-rata siswa sebesar 58,85 sedangkan nilai rata-rata pada akhir siklus II sebesar 74,47 sehingga mengalami peningkatan sebesar 26,54%. Pembelajaran dalamhal ini dikatakan berhasil karena ketuntasan hasil belajar siswa secara klasikal sebesar 80,95% yang artinya mengalami peningkatan sebesar 47,62% diatas indikator yang sudah ditetapkan, yaitu sebesar 75%. Sedangkan prosentase keaktifan siswa secara klasikal sebesar 80,95% dan keaktifan guru sebesar 91,25% sehingga dapat dikatakanhasil belajar pada pembelajaran siklus II dapat meningkat sesuai dengan indikator yang sudah ditetapkan.
The Influence of Managerial Ability on Future Performance
Authors: EBGC Luqita Romaisyah , EBGC Zahroh Naimah
Published: February 2019

The establishment of a single market in the ASEAN which is termed the ASEAN Economic Community (MEA) allows a country to sell goods and services easily to other countries throughout Southeast Asia, thus competition is getting tighter. Every firm should be more innovative in order to have a competitive advantage to win the competition in the industry which is reflected by its performance. Managers with a high ability are believed to be able to make projections of future business conditions, thus they can design the right strategy for the procurement and optimization of the firm's resources utilization in producing output which can lead the firm to has a good performance in future. This study analyze the influence of managerial ability to future performance. Some control variables are used in this study, including firm size, financial leverage, market to book ratio, sales growth, and market share. Hypothesis testing in this study used multiple linear regression analysis to analyze data from 291 manufacturing companies listed on the Indonesia Stock Exchange during the 2008-2010 period. The result prove that managerial ability has a positive effect on future performance up to five years later, but the longer time the influence become weaker.
Study of Earning Management and Audit Quality in Indonesia
Authors: EBGC Rika Puspita Sari , EBGC Rida Perwita Sari
Published: February 2019

The objectivites of the research is to find out empirical evidence of the determine audit quality in mediating the relantionship between KAP size, KAP tenure and earnings managemen. The population of this study was listed companies in the manufacturing sector at the Indonesia Stock Exchange, and the sample was determined based on following criteria: (a) the annual report ended 31 December, (b) not include in financial secto, ect. There were 355 companies meeting the criteria. The technique used is the analysis of Partial Least Square (PLS). The result of this research show that (1) KAP size have significant effect on audit quality; (2) KAP tenure have significant effect on audit quality; (3) Audit quality have significant effect on earning management; (4) KAP size capable of being mediating variabel in the relantionship between KAP size with earning management; (5) KAP Tenure does not capable of being mediating variable in the relantionship between KAP tenure with earning management.
Determination of the Critical Time of Fire in the Building and Ensure Successful Evacuation of People
Authors: Hulida Eduard , Pasnak Ivan , Koval Oleksandr , Tryhuba Anatolii
Published: February 2019

An engineering method was developed for determining the critical time of fire and determining the probability of evacuation of people from zone of fire, which makes it possible, with simplified dependencies, to quickly determine all the necessary factors in the evacuation process of people in case of fire in the building. To explain the use of the developed method, the sequence and example of determining the critical time of fire and determining the probability of evacuation of people from zone of fire for enterprise is considered. It was shown how one could calculate the time of evacuation of people from the premises from the zone of fire. The safety of people is provided when the time of evacuation does not exceed the time of the onset of the critical phase of the development of fire. For this purpose, the period for which the temperature, smoke density, oxygen concentration, hydrogen chloride, carbon dioxide and carbon monoxide gas reaches extremely dangerous values for a person was calculated. After determining all the necessary quantities, the probability of evacuation of people was analyzed in the absence of firefighting equipment in the building. The parameters determined by this new method are adequate and confirmed by other methods of calculation, in particular, developed by Hulida, Koval and FDS program. The relative error between the specified parameters does not exceed 8...12% (in comparison with other mentioned methods).
Precision nanomedicine in atherosclerosis therapy: how far are we from reality?
Authors: Wong Yee Shan , Czarny Bertrand , Venkatraman Subbu S.
Published: February 2019

Atherosclerosis, characterized by build-up of lipids and chronic inflammation of the arterial wall, is the primary cause of cardiovascular disease and is a leading cause of death worldwide. Currently available therapies are inadequate and warrant the demand for improved technologies for more effective treatment. Although primarily the domain of antitumor therapy, recent advances have shown the considerable potential of nanomedicine to advance atherosclerosis treatment. This Review details the arsenal of nanocarriers and molecules available for selective targeting in atherosclerosis, and emphasize the challenges in atherosclerosis treatment.
Artistic Mimesis or Mimetic “Play” in Relation to Sports Theory
Authors: Shorkend Daniel
Published: February 2019

I shall briefly discuss mimesis in sport in order to compare the use of the term in art with its use in the context of sport. I do this through the application of the “four orders of mimesis” within the general categories of the premodern, the modern and the postmodern as applied to sport. This is achieved through a rehearsal of arguments gleaned from theorists of sport which converge as aspects of mimesis. The reason for doing so is that if a similar mimetic quality can be found in both the disciplines of art and sport,, then it appears that there is a relationship between them and, in agreement with Huizinga (1949), I concede that this common “element” is “play” and more specifically that this commonality can be described as mimetic “play”. However, we first need to discern a common mimetic quality historically associated with sport. Once that is achieved, an analysis of “play” follows and I close with two deductions that the art-sport dialectic, via the lens of “play” suggests conceptually.
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.
STUDENT TEAM ACHIEVEMENT DIVISION (STAD) TECHNIQUE TOWARDS STUDENTS’ SELF-EFFICACY IN READING
Authors: Asnan Nur’amila Sholiha
Published: February 2019

This study is generally attempted to find out The Effects of Student Team Achievement Division (STAD) Technique towards Students’ Self-Efficacy In Reading for the first grade students at SMA Darun Najihin NW Bagik Nyala. The method of this research is experimental research. The population of this research was the first grade students of SMA Darun Najihin NW Bagik Nyala in academic year 2016/2017. The sample of the study was 54 students consist of two classes, experimental class and control class. The technique used to analysis the data was test formula. From the research data found out that the students’ t-test score (2,58) and t-table (1,679) from (df) was 52. Based on the result of the study and the correlation between self-efficacy and reading was r-test (0,604) > r-table (0,268). It can be concluded that, the use of STAD has positive effect toward students’ self-efficacy in reading and has correlation both of them at the first grade students of SMA Darun Najihin NW Bagik Nyala in academic year 2016/2017.
THE EFFECTIVENESS OF USING INDIVIDUAL LEARNING IN TEACHING LISTENING
Authors: Wardani Sulistia
Published: February 2019

This research was aimed to find out the effectiveness of using individual learning in teaching listening of song and conversation. The research was experimental research and the design that was used was the one group pre-test post-test design. The population of the study was the second grade students of MTs. NW. Lingsar which consisted of one class and this research took all population as sample, consisting of 27 students. Data of the research were primarily gathered from the pre-test and post-test of listening test, in which the result of pre-test was used as control class and the result of post-test was as the experimental class. In analyzing data of the research, the researcher used t–test formula. Based on the analysis, it was gotten that t-test score was 27.76 with the degree of freedom (df) = 26 and t-table was 2,056 at the significant level =0.05. Because t-test is higher than t-table meaning that individual learning is effective in teaching listening at the second grade students’ of MTs. NW. Lingsar in the academic year 2017/2018.
THE STYLE USED BY STUDENTS IN LEARNING VOCABULARY
Authors: Yuliatin Fithria Ulfani
Published: February 2019

The purpose of this study is to describe the application of Learning Styles in the vocabulary used by students of SMAN 1 Sakra Timur. To know the percentage of student learning style in vocabulary. Students of grade 2 IPA 1 are less in applied learning styles, students are more sitting and silent, whether they understand what is described or not. In keeping the results of research, conducted data collection using qualitative descriptive. Data obtained from the results of vocabulary and questionnaire tests. On the other hand, the qualitative data comes from student observations as well. Then the data can be seen that students have problems with the vocabulary, from 37 students who are able to achieve it consists of 15 students (40%) able to achieve the Minimum Mastery Criteria with qualifications consisting of 5 students (14%) to Prima, 9 students (24% to Very good, and 10 students (27%) became good, while there were 13 students (35%) who were unable to achieve minimum mastery with poor or failing qualifications. For percentage of learning style preferred by students to learn to use visual learning style, (89%) SS, 3 (8%) S, 1 (2%) TT and nobody chose disagree and strongly disagree. In addition, from the observation, Students are less active to respond to lessons taught due to lack of force learning applied by the teacher.
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 EFFECT OF BRAIN-BASED LEARNING TOWARD STUDENTS’ SPEAKING SKILS
Authors: Syahbandi Lalu Febryan
Published: February 2019

This study was intended to find out the significant effect of Brain-Based Learning toward students’ speaking skills at SMAN 2 Praya in academic year 2017/2018. The method of the research was applied experimental research (quantitative approach). The population of the research was all the students of XI at SMAN 2 Praya and the sample of the study was 25 students consist of one classes. Based on the result of the study, it can be concluded that the use of Brain-Based Learning has positive effect toward students’ speaking skills at SMAN 2 Praya in academic year 2017/2018, in which t-test (4.664) > t-table (1.710) (0.05/90%) the df used 25. It indicated that the value of t-test was higher than t-table.
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.
ROLE OF SOCIAL ENVIRONMENTS FOR SCREENING OF THE ELDERLY MENTAL HEALTH IN THE CONDITIONS OF THE RUSSIAN ARCTIC ZONE
Authors: Soloviev A G , Golubeva E Yu , Peseschkian H
Published: February 2019

The share of the elderly population in Russia has been growing in recent years, which necessitates the search for new ways to improve the efficiency of medical, psychological and social services to assess the mental health condition of elderly people and directions of its preservation, taking into account national, historical features and social conditions. The aim of the study was the methodological substantiation of the use of new socially-conditioned approaches to ensure the early detection of mental disorders in the elderly in the Arctic territories of Russia. Subjective and objective difficulties of detection of mental disorders and specific "stresses of old age" reducing the quality of life level are systematized. Four directions of activity on strengthening of elderly persons mental health taking into account social and demographic structure, cultural and gender traditions, special value of a family and the related relations and other specific features of accommodation in the conditions of the Arctic zone are proved: shift of emphasis in primary and secondary preventive and diagnostic activity from psychiatric services to doctors of primary link and specialists in the sphere of rendering social services; training in the use of specialists in screening tools; psychological preparation of the relatives of the possession of screening simplest methods for mental activity disorders in persons of advanced age; involvement in the care of older people with mental health problems members of the foster - adoptive families. The basic prognostic factors of preservation and strengthening of senior age group representatives of the mental health are defined. The great social importance of the introduction of early screening of changes in mental functions in the elderly to improve the integrative indicator of their quality of life as a level of comfort in interaction with the micro-social environment, in the framework of the implementation of the basic provisions of the concept of active and healthy longevity.
Hubungan Faktor Lingkungan Fisik Dalam Dan Luar Rumah Dengan Kejadian Filariasis Di Jatisampurna Bekasi
Authors: Ferlianti Rika
Published: February 2019

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 Jatisampurna, yaitu 217 kasus dimana Kelurahan Jatisampurna, 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.

Mengetahui hubungan faktor lingkungan fisik dalam dan luar rumah dengan kejadian filariasis.

Metode penelitian ini menggunakan metode analitik cross sectional dengan cara pendekatan, observasi atau pengumpulan data sekaligus pada suatu saat (one point time approach). Populasi dalam penelitian ini adalah seluruh rumah yang ada di RW 02 Kelurahan Jatisampurna Kecamatan Jatisampurna Kota Bekasi dengan sampel lingkungan fisik dalam dan luar rumah yang ada setelah mendapat persetujuan dari pemilik. Pengumpulan data dalam penelitian ini dengan menggunakan kuesioner.

Hasil penelitian  menunjukkan angka kejadian filariasis di Jatisampurna sebanyak 10 responden ( 33,3%) dari 30 responden terdiagnosis filariasis. Pada penelitian ini komponen lingkungan di dalam rumah yang paling berpengaruh adalah ventilasi ditutup dengan kawat kassa p-value = 0.045 dan atap rumah ditutup menggunakan plafon dengan p-value = 0.030. Sedangkan hubungan faktor lingkungan fisik luar rumah dengan kejadian filariasis adalah kolam dengan p-value 0,020.
Terdapat hubungan antara faktor lingkungan fisik dalam dan luar rumah dengan kejadian filariasis di RW 02, Kelurahan Jatisampurna Kecamatan Jatisampurna Kota Bekasi.
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.