bluuebunny/crossref_metadata_2025 huggingface dataset:
БІБЛІОМЕТРИЧНИЙ АНАЛІЗ ВЗАЄМОЗВ’ЯЗКУ ПОНЯТЬ «ЕКОЛОГІЧНИЙ РИЗИК» ТА «МАРКЕТИНГ»
Authors: Korobets Olena Mykhailivna
Published: September 2020

Актуальність теми дослідження викликана зростанням публікаційної активності в області
екологічного ризику, та пошуком взаємопов’язаних перспективних напрямків майбутніх досліджень.
Постановка проблеми. В зв’язку зі збереженням тенденцій виникнення надзвичайних ситуацій, увага до вирішення проблем врахування екологічного ризику не втрачає актуальності серед дослідників різних наукових сфер. Зростання публікаційної активності дозволило накопичити значну базу даних, розгляд якої за допомогою методів бібліометричного аналізу може виявити нові напрями досліджень.
Аналіз останніх досліджень і публікацій. За останні десятиліття дослідженню екологічних ризиків присвячені роботи багатьох зарубіжних та вітчизняних вчених. Взаємозв’язок між маркетингом та навколишнім середовищем є центральною темою дискусій щодо маркетингу стійкості. Виділення недосліджених частин загальної проблеми. Зміни, що відбуваються в розвитку сучасної економіки підштовхують до пошуку нових методів впливу на екологічні ризики. Одним з перспективних напрямів вважаються маркетингові інструменти управління екологічними ризиками. Постановка завдання. Аналіз поняття «екологічний ризик», формування його складових елементів, та виявлення наявності маркетингових складових в його структурі. Виклад основного матеріалу. У статті проведено
бібліометричний аналіз понять «екологічний ризик» та «маркетинг». Для аналізу було визначено динаміку частоти застосування запиту «екологічний ризик» в пошукових системах, та динаміку публікаційної активності за даним поняттям в базах даних Scopus, за період 2005-2019 р.р. На основі відібраних публікацій за допомогою програми VOSviewer побудовані термінологічні карти за обраними поняттями, та виявлені їх основні точки перетину. Висновки. За результатами дослідження виявлено зниження, але стійке збереження уваги до проблем врахування екологічного ризику в діяльності суб’єктів господарювання. Обґрунтовано і пошагово описана методика дослідження поняття «екологічний ризик» з точки зору його сутності та структури. Чітка візуалізація дала можливість виділити маркетингові складові, що можуть впливати на екологічний ризик.
Development of Software Tools to Improve the Work of the Code Completion Mechanism Using Machine Learning Algorithms in an Integrated Development Environment for Python
Authors: Matveev Andrey O. , Bystrov Alexander V. , Bibaev Vitaly I. , Povarov Nikita I.
Published: September 2020

Auto-completion is an essential feature of any popular text editor for some language. It allows users to avoid the process of annoying typing of long expressions in their projects. There are a lot of different works in this direction in scientific research and commercial products. These works are very different and either use some special features and heuristics to improve code completion or use machine learning techniques. Most of these approaches rely on synthetic data and do not take into account the behavior of real users. The article proposes an approach to improve the automatic code completion mechanism for the Python language by collecting information about usage of this mechanism by real users. The obtained data is used to train the model to rank completion variants with machine learning algorithms. To train the model, two types of features are used: contextual and elemental. Contextual features describe information about the code next to the cursor position in a text editor. Elemental features describe the characteristics of the proposed variant, for example, the length of the matching prefix. When building a model, it is important to take into account the limits of the response time of the model and its size. Also, in the paper, various approaches of assessing the quality of the final model are considered.
Geodiversity of Menganti Paleo-Volcano: New Insight to Geotourism Potential in Kebumen, Central Java, Indonesia
Authors: Fadlin  , Waluyo Gentur , Iwan Yohanes , Ariyanti Nita , Ajeng Nurwantari Nanda
Published: September 2020

Karangbolong is a morphological dome in Kebumen area, that has a high geological diversity and have a lot of tourism potential, but has not been developed optimally as a geotourism potential based on conservative and educative aspects, especially the existence of ancient volcano of Menganti the quite interesting from a geological point of view, so in this case an inventory of a geological diversity is required. This study aims to understand the geological conditions and conduct an assessment of the feasibility of geodiversity in ancient volcano complex of Menganti. The methodology for this research is a direct observation in the field based on the surface geological mapping, rock sampling for petrology study of rocks for supporting the quantitative assessment of genocide in the research area. The research area has 2 (two) landscape models, ie,ex-volcanic landscape, in this case occupying 95% of the research area and then the karst landscape, occupying 5% of the research area. Stratigraphy of the research area can be divided into 5 units from old to young, that is basaltic lava of Menganti, the pyroclastic flow of Menganti which is interfingering with andesitic lava of Karangduwur, andesite-basalt intrusion unit, and limestone of Agropeni. Based on field investigation, the research area has 27 geosite objects that can be developed as geotourism potential, covering 3 geomorphological sites, 7 lithology sites, 9 cave karst sites, 5 beach sites, and 2 waterfall sites. Based on the results of quantitative assessment of geosites in the research area with accessibility, state of preservation, scientific wort, and educational significance parameters, the research area has a geodiversity index from 19 until 24, in this case, the research area has good until very good grade to be developed as a geotourism potential base on educative and conservative, in order to improve the economic value of local communities.

 

Keywords: Qualitative assessment, geodiversity, geotourism, paleo-volcano, Kebumen.
Impacts of Population Density for Landuse Assessment in Cengkareng, West Jakarta
Authors: Putri Ratih Fitria , Abadi Aji Wijaya , Tastian Naufal Fattah
Published: September 2020

Economic development in Jakarta has been influencing physical and social characteristics of urban area significantly. For recent years, burgeoning population growth occurs as a result of urban development and contributes to the landuse dynamics in a certain area. Cengkareng, is one of the most developed urban areas in Jakarta and has been experiencing such population and landuse dynamics. Its strategic location has turned this area becomen densely-populated. Increasing population density increase land demand, shapes the settlement pattern, and changes the landuse of the area. A study conducted in Cengkareng District has been done to describe how the population density impacts the landuse features for landuse assessment. The method implemented in this study combines quantitative and qualitative to process statistics and satellite imagery to produce data of population density, landuse change, and settlement pattern of the studied area. The study resulted that Cengkareng has experienced such significant landuse change which is dominantly converted into settlement and offices due to rising of population density. Nucleated settlement pattern has taken more area regarding to increased land need over land supply. It becomes serious problem for Cengkareng such aa slum settlements, flood problems, and land subsidence.

 

Keywords: Landuse change; Population density; Settlement pattern
Simultaneous Equation Model for Economic Calculation of Households of Independent Rubber Farmers in Mineral Land in Kampar Regency, Riau Province
Authors: Heriyanto Heriyanto , Asrol
Published: September 2020

Rubber is a plantation crop which is mostly a source of community income in Kampar District. As a source of household income, rubber farming is managed by households independently. This study generally aims to design models and government policy strategies in the development of smallholder rubber plantations on land typology mineral land conditions on the economic decision making of rubber farmer households. Specifically, this study was conducted with the aim of analyzing the characteristics of independent smallholders and internal and external dominant factors that influence the allocation of working time, income and household expenses of rubber farmers. This research was conducted using a survey method located in Kampar District. The data used in this study consisted of primary data obtained using the interview method. Samples were taken by simple random sampling method with 60 rubber farmers. Descriptive analysis and Economic Decision Model of Rubber Farmer Households using the simultaneous equation model approach with the Two Stages Least Square (2SLS) analysis method were performed to answer the research objectives. The results showed that only internal factors of farm households are responsive to household economic decisions. There are no external factors included in the model that are responsive to the economic decisions of rubber farming households in Kuantan Singingi Regency regarding the aspects of production, working time allocation, income and expenditure of rubber farming households. From the aspect of production, no responsive internal or external factors were found, but the biggest effect was the number of productive rubber stems. From the aspect of work time allocation, internal factors that are responsive to influence are the total outpouring of farmer work, outpouring of farm family work in businesses and the workforce of farmer households. Furthermore, from the aspect of farmer's household income the responsive internal factors that influence it are the farmer's household income in the business. then what influences household expenditure is outflow of work in business, farmer education, wife education and total rubber farmer income. The policy implications of increasing rubber prices and outpouring of family work in the business have the most positive impact. While the increase in wages for workers outside the family has a negative impact on the household economy.
Geochemical and Geomechanical Study on Gumai and Talangakar Formation to Determine Potential of Shale Gas in Jambi Sub-Basin, South Sumatra Basin
Authors: Setyawan Reddy , Subroto Edy Ariyono , Sapiie Benyamin , Condronegoro Randy , Syam Beiruny
Published: September 2020

Jambi sub-basin, which is located in South Sumatra, Indonesia has enormous potential of shale gas play. Yet, detailed geological studies are rarely undertaken to understand this relatively new hydrocarbon play concept. This paper presents a combination of geochemical and geomechanical studies with the aim to better understand: (1) the maturity level of source rock; (2) the mechanical properties of shale; and (3) the quality of hydrocarbon source rock. This research began with determination of wells that penetrate the Talangakar and Gumai Formations that have shale in it. Source rock analysis was done by using TOC (total organic carbon), S1, S2, S3, Tmax, and Ro (vitrinite reflectance) data. Geomechanical evaluation was done by using XRD and well logs data. Brittleness index was obtained by using Jarvie et al. (2007) formula, based on the XRD data. S-wave and P-wave are used to calculate the rock strength, Young's modulus and Poisson's ratio with UCS-To methods.Source rock in the Geragai belongs to the of moderate-to-good category because it has more than 0.5% TOC and potentially forms gas because it has a type III kerogen. JTBS-2 well is the only well in the Geragai area which already mature and has been able to produce hydrocarbons, because it passed the oil and gas windows. Source rock in the Betara belongs to moderate-to-good category because it has more than 0.5% TOC potentially forms gas because it has a type III kerogen. Most formations in the Betara are not yet mature based on the value of Ro and Tmax. In wells that have not reached the oil window nor gas windows, the prediction line drawn on the Petroleum Source Rock Summary chart, estimated that they would pass the gas window at Lower Talangakar Formation or Lahat Formation at depth of more than 8000 feet. The results of XRD analysis showed that the Betara had a high brittleness index with an average of 0.809. Talangakar Formation has a higher rock strength values than Gumai Formation, both in Betara high and Geragai deep. The principle that say the rocks which have high TOC values will have a high value of BI can be proven in the study area, the rocks that have high Ro will have a high value of BI, cannot be identified in the study area. With sufficient high value of rock strength and low abundance of clay minerals, the rocks at Talangakar Formation is good for hydraulic stimulation.
Analysis of Ultramafic Rocks Weathering Level in Konawe Regency, Southeast Sulawesi, Indonesia Using the Magnetic Susceptibility Parameter
Authors: Jahidin  , Ngkoimani LO. , Salihin LM. Iradat , Hasria  , Hasan Erzam S. , Ido Irfan , Asfar Suryawan
Published: September 2020

The Konawe region is part of the Sulawesi Southeast Arm ophiolite belt where ultramafic rocks are exposed in the form of dunite and peridotite. The formation of nickel deposits is closely related to the weathering process of ultramafic rocks as a source rock. Ultramafic rocks exposed to the surface will experience weathering which is influenced by many factors, including in the form of climate change, topography, and existing geological structures.

The weathering process in the source rock can influence variations in chemical elements and magnetic properties in laterite soil profiles. For example, the chemical weathering might affect magnetic mineralogy and the physical weathering could affect granulometry as well as the quantity of magnetic minerals in the soil. Condition of weathering of ultramafic rocks (initial, moderate and advanced) can affect nickel content in laterite sediments. The weathering profile study of serpentine mineral is an indication of the lateralization process that occurs in ultramafic rocks and is carried out through petrographic analysis of thin cuts and polish cuts. Determination of weathering level like this is based on the level of weathering of the mineral serpentine.

In this study, the determination of the weathering level of ultramafic rocks (initial, moderate, and continued) uses magnetic susceptibility parameter. A total of 232 ultramafic rock core samples obtained from 34 hand samples were taken from different places and weathered levels were analyzed. The results of the research have shown that the magnetic susceptibility of ultramafic rocks in the study area varies, from 580 x 10-6 SI to 4.724 x 10-6 SI. Based on the value of magnetic susceptibility, magnetic minerals contained in ultramafic rock samples are hematite and geotite minerals. This means that the weathering level of ultramafic rock samples is the continued weathering level. The level of continued weathering that occurs in ultramafic rocks in the study area produces nickel laterite deposits with a nickel content of 1.65 - 2.40% in the saprolite zone, 0.42% in the saprock zone, and 0.20 - 0.51% in the basic rock zone (bedrock).
Settlement and Capacity Analysis of Land Support Development on Flyover in Large City; Pekanbaru, Indonesia
Authors: Kausarian Husnul , Trionaldi Evan , Khalif Arrahman Taufan , Bagus eka putra Dewandra , Batara
Published: September 2020

The study area located on the street of Soebrantas to Soekarno Hatta Street, with the coordinate position of 0 ° 30 ' 0.79  "N 101 ° 24 ' 57.88 "E - 0 ° 30 ' 0.16 "N 101 ° 24 ' 53.17 "E in Pekanbaru City, Indonesia. The development that will Conduct flyovers in this area became the basis of this research. The main study of this research is to find out how an Atterberg's boundaries, compressibility, and the likelihood of a ground decline in drill 1 use the value of N SPT to match with the purpose of this study. Which is (1) to know the large grain size of soil samples, (2) Knowing the value of the liquid limit, the plastic boundary, and the plastic index of the soil samples, (3) Knowing the possibility of land degradation in the research area, (4) Power capacity analysis of ground support (5) Knowing the decline of modeling using the Plaxis 2D method (6) knows the relationship of decreasing values based on NSPT and Plaxis (7) Knowing the relationship of sieve analysis and Attaberg limit with decreased results. Methods of data retrieval have done with soil testing in the field and soil testing in the laboratories. A comprehensive analysis of the grain has done with sieve analysis. Plastic boundary, liquid, and plastic boundary indices with method Attaberg limit. Decreased analysis and Power capacity analysis of ground support with NSPT value tests.
Geophysical Survey on Open Dumping Landfill for Monitoring Spread of Leachate: A Case Study in Pekanbaru, Riau, Indonesia
Authors: Suryadi Adi , Islami Frezy Ukhuah , Kausarian Husnul , Putra Dewandra Bagus Eka
Published: September 2020

Pekanbaru is a city in Indonesia with high population growth. The increasing amount of the population has a parallel relationship with the increasing quantity of waste disposal. This study has been conducted on an open dumping landfill at Pekanbaru that surrounded by residential areas. Waste disposal produces leachate as a threat to surface water and groundwater resources. This study aims to investigate the contamination spread formed by leachate using the geophysical method. Direct Current Resistivity (DCR) has been used to produce 2 D Resistivity subsurface Models. Data acquisition has been done using multi-electrodes (32 electrodes) with spacing 2 m between electrodes. 2D Resistivity model produced, a contaminant from leachate represented by low resistivity value 26.1 - 870 Ωm. The deepest penetration of leachate that detected is around 3 m from the surface. It has been understood that leachate from the landfill of the study area is not contaminated groundwater yet. It confirmed by groundwater analysis at residential around the landfill area. By knowing the spreading of leachate, preventive action can be made to maintain the quality of groundwater resources.
Identification of Clay Mineral Content Using Spectral Gamma Ray on Y1 Well in Karawang Area, West Java, Indonesia.
Authors: Wibowo Rahmat Catur , Pertiwi Alia Puja , Kurniati Suci
Published: September 2020

Northwest Java Basin (NWJB) is one of the proven hydrocarbon basins in Indonesia. The scope of this paper will focus onthe shales and sandstone interval within Y1 well in Karawang area, NWJB, Indonesia.A cored interval from Y1 well was chosen for an investigation of the clay minerology for the gamma-ray activity and with the purpose of determining how the Spectral Natural Gamma (SNG) log could be used as an indicator of source rock and reservoir quality. The Th/U as a redox indicator is used to assert that the shales are of anoxic conditions of shallow marine environments. Despite the relatively high insoluble Th values (60-74.15) ppm, the presence of U in substantial amounts, which only occurs in reducing conditions where it is preserved as a lower insoluble valence (U4+) explains for the low Th/U values ranging between (5.8-7.1) ppm/ppm. The overall Th/U value of the evaluated shales remain less than 25, where Th/U <25 is suggestive of marine sediments, whereas Th/U <4 is indicative of marine black shales of reducing conditions. Although no linear relationship was found between clay content and K, Th, or U, the K content characteristic three discrete reservoir characteristic (RC). The RC-I has predicted a matrix-supported texture with the highest K signal, illite and illitised kaolinite are roughly equal in importance as source of K. The RC-II has predicted a grain-supported texture with intermediate K content. K-feldspar, mica and illite as the main sources. The RC-III has predicted have a low K content with grain-supported texture and most of the K is hosted in feldspar. Overall, the laboratory measurements appear to be applicable to the log data, and, using SEM or XRD, the detail facies subdivision can be extended throughout the source rock and reservoir section based on the SNG log.
Steganography Citra dengan Metode Least Significant Bit Random Placement
Authors: Harahap Muhammad Khoiruddin , Khairina Nurul
Published: September 2020

Steganografi memiliki keunikan tersendiri dalam menyembunyikan keberadaan sebuah pesan rahasia. Steganografi identik dengan penggunaan media tertentu dalam menjaga kerahasiaan pesan, tetap menjadi favorit para peneliti untuk tetap mengembangkan penelitian di bidang ilmu ini. Metode Least Significant Bit merupakan metode steganografi sederhana, serta memiliki perubahan relatif kecil dan tidak dapat dlihat secara visual manusia. Metode Linear Congruential Generator merupakan metode pembangkit bilangan acak. Metode ini digunakan untuk memilih koordinat piksel P(x,y) secara acak, kemudian piksel acak yang terpilih akan digunakan sebagai acuan dasar dalam penyisipan pesan. Penelitian ini mengkombinasikan metode Least Significant Bit dengan Linear Congruential Generator yang disertai dengan penggunaan operator Boolean XOR yang berfungsi untuk memproses pesan biner dengan piksel citra. Hasil operasi XOR berupa bilangan biner yang akan di replace pada citra asli dan kemudian akan menghasilkan stego image. Dari proses penelitian serta pengujian embedded dan extraction, dapat diambil kesimpulan bahwa penelitian ini menghasilkan keterbaharuan sederhana dan unik. Hasil penelitian menunjukkan bahwa sebuah piksel dapat disisipkan pesan lebih dari satu kali. Penyisipan juga dapat dilakukan pada beberapa piksel acak maupun pada delapan piksel tetangga yang berhubungan dengan piksel acak P(x,y). Di samping itu perubahan stego image terhadap gambar original juga terlihat sangat minim dan tidak dapat dilihat secara kasat mata. Kombinasi beberapa metode pada penelitian ini juga tetap mampu menjaga kualitas citra yang dibuktikan dengan nilai MSE yang mencapai 0.04 pada penyisipan 100 karakter dengan resolusi gambar 1024 x 1024 sehingga tidak menimbulkan kecurigaan pihak lain terhadap adanya penyembunyian pesan rahasia pada sebuah citra.
Boron Oxynitride Quantum Dots for CO2 Photoreduction
Authors: Shankar Ravi , Mistry Elan , Ardakani Mahmoud , Petit Camille
Published: September 2020

Photocatalytically active boron oxynitride quantum dots (BNO QDs) were produced via a bottom-up hydrothermal synthesis. This is the first demonstration of BN-based quantum dots being employed as photocatalysts. The material facilitates CO2 photoreduction, with evolution rates and quantum efficiencies exceeding those for P25 TiO2, the benchmark catalyst in the field.
Catalysis of Hydrazone and Oxime Peptide Ligation by Arginine
Authors: Ollivier Nathalie , Agouridas Vangelis , Snella Benoît , Desmet Rémi , Drobecq Hervé , Vicogne Jérôme , Melnyk Oleg
Published: September 2020

Hydrazone and oxime peptide ligations are catalyzed by arginine. The catalysis is assisted intramolecularly by the side-chain guanidinium group. Hydrazone ligation in the presence of arginine proceeds efficiently in phosphate buffer at neutral pH but is particularly powerful in bicarbonate/CO2 buffer. In addition to acting as a catalyst, arginine prevents the aggregation of proteins during ligation. With its dual properties as nucleophilic catalyst and protein aggregation inhibitor, arginine hydrochloride is a useful addition to the hydrazone/oxime ligation toolbox.
Mechanistic Understanding of Surface Migration Dynamics with DNA Walkers
Authors: Du yancheng , Pan Jing , Qiu Hengming , Mao Chengde , Choi Jong Hyun
Published: September 2020

Dynamic DNA walkers can move cargoes on a surface through various mechanisms including enzymatic reactions and strand displacement. While they have demonstrated high processivity and speed, their motion dynamics are not well understood. Here, we utilize an enzyme-powered DNA walker as a model system and adopt a random walk model to provide new insight on migration dynamics. Four distinct migration modes (ballistic, Lévy, self-avoiding, and diffusive motions) are identified. Each mode shows unique step time and velocity distributions which are related to mean squared displacement (MSD) scaling. Experimental results are in excellent agreement with the theoretical predictions. With a better understanding of the dynamics, we performed a mechanistic study, elucidating the effects of cargo types and sizes, walker sequence designs, and environmental conditions. Finally, this study provides a set of design principles for tuning the behaviors of DNA walkers. The DNA walkers from this work could serve as a versatile platform for mathematical studies and open new opportunities for bioengineering.
Pulmonary hypertension or cardiology aerobatics
Authors: Chazova I. E. , Martynyuk T. V. , Danilov N. M.
Published: September 2020

Pulmonary hypertension (PH) is a group of diseases with a hemodynamic pattern of progressive increase in pulmonary vascular resistance (PVR) and pulmonary artery pressure (PAP), which leads to right ventricular dysfunction and the development of right ventricular heart failure.
Pulmonary hypertension in patients with hemodynamically significant atherosclerotic lesion of a common carotid artery: new pathophysiological mechanisms of the disease
Authors: Markov M. A. , Davydova M. P. , Usachev D. U. , Lukshin Vasilii A. , Balakhonova T. V. , Rodnenkov O. V. , Martynyuk T. V.
Published: September 2020

Background. Pulmonary hypertension (PH) is a severe pathology that often leads a patient to death or disability. Recently, the development of PH associated with activation of the sympathetic nervous system (SNS) has been of interest. Some results obtained in an acute experiment on rats showed that activation of the carotid bodies of one external carotid artery is a sufficient stimulus to increase the tone of pulmonary arteries. Obviously, this effect is mediated by the sympathetic nervous system. However, the long-term effects of unilateral hypoxia of the carotid bodies on the morphofunctional state of the pulmonary arteries are not described in the literature.
Aim. Effect assessment of common carotid artery bifurcation region ischemia due to the atherosclerotic process on the pulmonary arteries in patients.
Materials and methods. The retrospective study was conducted in the Burdenko Neurosurgical Center and in the National Medical Research Center for Cardiology. A total of 60 case histories were analyzed in detail. All patients underwent Duplex scanning of the brachiocephalic arteries, as well as transthoracic echocardiography. The study included patients with atherosclerotic plaque in the area of the common carotid artery bifurcation on either one side or both. Exclusion criteria consisted of diseases that lead to the development of PH. The relationship between the presence of hemodynamically significant atheroma and the development of PH was evaluated.
Results. Patients were divided into two groups those with hemodynamically significant atherosclerotic plaque in the common carotid artery bifurcation region at least on one side (more than 75% of the vascular obstruction) and hemodynamically insignificant atheromas in the common carotid artery bifurcation region on one or both sides (less than 45%). Among patients from the first group, 52.8% of the patients had signs of PH. Among patients from the second group, only 16.7% of the patients had signs of PH. The difference in the frequency of PH occurrence between the two selected groups is statistically significant (p=0.005). There were no differences in red blood cells number, platelets number, glucose concentration and lipid composition of blood plasma.
Conclusion. Activation of SNS due to hemodynamically significant atherosclerotic plaque in the area of the bifurcation of the common carotid artery may be an independent mechanism for the development of PH.
Key words: pulmonary hypertension, carotid bodies, atherosclerotic plaque, sympathectomy of pulmonary arteries.
COVID-19: a patient with cardiovascular disease at high risk
Authors: Chazova Irina E. , Zhernakova Y V , Ostroumova Olga D.
Published: September 2020

The COVID-19 pandemic that has swept the planet has posed many questions for doctors around the world, including the tactics of managing patients with cardiovascular disease, both infected and self-isolated. A symposium held with the support of the Merck company was devoted to this problem: "COVID-19: a patient with cardiovascular pathology at a particular risk".
PAH: beyond the idiopathic form of disease
Authors: Martynyuk T. A. , Shmalts A. A. , Klimenko A. A.
Published: September 2020

VIII Eurasian Congress of Cardiology. Overview of symposiums. PAH: beyond the idiopathic form of disease. Systemic Hypertension.
PENANDA KALA ABSOLUT DALAM BAHASA MAKASSAR (Absolute Tense Markers in Makassarese Language)
Authors: Mustafa NFN
Published: September 2020

Bahasa Makassar, sebagaimana bahasa daerah di Sulawesi Selatan pada umumnya, juga mengenal penanda kala yang digunakan dalam percakapan sehari-hari oleh masyarakat pendukungnya. Penelitian ini membahas kala absolut dalam bahasa Makassar, khususnya mengenai ciri-ciri kala, identifikasi bentuk kala, dan makna yang diungkapkan.  Tujuan penelitian memperoleh deskripsi yang memadai tentang pernyataan kala absolut dalam bahasa Makassar, yang diungkapkan secara leksikal, beserta makna yang dikandung oleh pernyataan kala absolut tersebut. Penelitian ini menggunakan metode deskriptif dengan beberapa tahapan, yaitu (1) pengumpulan data dengan menerapkan teknik wawancara langsung dan seterusnya dengan narasumber kemudian mencocokan dengan bahasa yang dikuasai oleh peneliti sebagai penutur bahasa Makassar, lalu merekam dan mencatat hasil wawancara tersebut, (2) pengolahan data, pertama-tama dilakukan transkripsi data dari bahasa lisan ke bahasa tulis, lalu diklasifikasikan berdasarkan bentuk dan makna yang dikandungnya, dan (3) tahap penganalisisan data. Data yang sudah dikumpulkan dianalisis dengan menerapkan teknik distribusi untuk menguji keterangan letak antara leksem yang satu dengan leksem yang lainnya, berdasarkan waktu yang ditunjukkan. Sumber data diperoleh dari bahasa lisan dan bahasa tertulis. Bahasa lisan diperoleh dari narasumber (informan) dan bahasa tertulis yang diperoleh dari hasil penelitian dan buku-buku yang relevan dengan penelitian ini sebagai sumber acuan. Hasil penelitian menunjukkan bahwa penanda kala absolut dibentuk dari adverbia temporal yang dinyatakan dalam bentuk leksikal.The language of Makassarese, as well as regional language in South Sulawesi in general, also recognizes the markers used in conversations by the support community. This study discusses the absolute tense in Makassar language, especially regarding the characteristics of tense, tense identification, aspect, and modalities; as well as form, and meaning expressed. The purpose of this study to obtain an adequate description of the absolute tense makers in Makasarese language, which is expressed lexically, along with the meaning contained in the absolute tense markers. This research uses descriptive method with several techniques. (1) Data is collected by recording the direct interview with language informant then the data collected is matched with the language mastered by the researcher as a native speaker of Makassarese language.(2) The data is then transcribed is the analyzed; based on the from spoken language to written language; the it is classified according to the form and the meaning it contains. (3) The data is then analyzed based on the time it is designated. The data is collected from spoken and written languages. Oral language is derived from informants and written language is obtained from research results and books relevant to this research, i.e. as references. The results show that absolute tense markers are found in the form of temporal adverbs expressed in lexical forms.
Lithologic, tectonic, and climatic controls on chemical weathering, soil production, and erosion in New Zealand
Authors: Lukens Claire , Norton Kevin , Dahms Dennis , Raines Eron
Published: September 2020

Over geologic timescales, chemical weathering in mountain landscapes may play an important role in regulating atmospheric CO2. Understanding the feedbacks between climate, tectonics, erosion rates, biota, and weathering has been a recent focus of research, but disentangling these complex relationships remains a challenge. One area of particular interest has been the potential for a kinetic limit to weathering and soil production. Studies in New Zealand's Southern Alps were among the first to clearly exceed proposed kinetic limits on soil production and demonstrate thresholds in the influence of precipitation on chemical weathering. Here we present a new dataset that addresses chemical weathering, soil production rates, and surface erosion rates, measured across an altitudinal transect in the Tararua Range on New Zealand's North Island. The transect spans a kilometer in relief, and receives 3.5-5.5 m of annual precipitation. Underlying bedrock comprises silty and sandy members of the same Cretaceous Greywacke, but subtle lithologic changes correspond to abrupt shifts in soil production rates and total weathering. Total weathering across the transect is roughly invariant for each lithology and reflects near-complete depletion of weatherable species, consistent with a previously proposed threshold in the influence of precipitation. However, spatial patterns in weathering differ markedly in saprolite and in soils. Deep weathering in saprolite decreases with elevation and makes up a large fraction of the total weathering. This pattern suggests that climate may influence saprolite weathering, even where the total weathering is supply-limited. Spatial patterns in saprolite and total weathering do not correlate with an abrupt vegetation transition from dense forest to alpine tussock, which may suggest that biota are more strongly affected by a temperature threshold or more complex biogeochemical cycling. We contrast these results with new and previously published data from the Southern Alps, which have a similar climate but experience rapid tectonic uplift. There, the fresh supply of minerals to soils provided by uplift and erosion may enable much faster weathering and soil production rates. Taken together, these observations suggest a strong lithologic and tectonic control on soil production and weathering rates in humid climates.
FINANCIAL DISCIPLINE AS A FACTOR IN ENSURING THE ECONOMIC SECURITY OF THE ORGANIZATION
Authors: Annenkova Victoria , Zhulina Elena , Kuznetsova Inna
Published: September 2020

In order to ensure the economic security of an organization and maintain its stable and sustainable development, it is necessary to follow the established rules in order to avoid significant losses that can affect its financial and economic activities, especially its financial results. One of the key factors that ensure the organization's economic security and e financial stability is compliance with financial discipline.
DEVELOPMENT OF MODELS FOR PREDICTING THE PROBABILITY OF BANKRUPTCY IN THE CONTEXT OF BUSINESS FINANCIAL SECURITY
Authors: Myagkova Tat'yana , Annenkova Victoria
Published: September 2020

Forecasting is one of the most important stages in planning future policies to ensure economic security. And countering the financial insolvency of an enterprise should begin with predicting the risk of this phenomenon. The risk of bankruptcy is predicted using domestic and foreign models for predicting potential threats to the organization's financial security. However, many of these models are outdated or not focused on the conditions of our country's economy, which affects the reliability of the results obtained and the effectiveness of decisions based on them. In this regard, there is an increased need to develop new models for identifying signs of bankruptcy and the pre-crisis state of the organization, which could form a more reliable opinion about the financial condition of the object for rapid measures to bring the business out of a crisis or unfavorable state.
Malzeme Cinsi Farklı Boruların Zamana Bağlı Basınç Düşümlerinin Deneysel Ölçülmesi, Sayısal Analizi Ve Anova Analizi Kullanılarak Sınıflandırılması
Authors: DEMİRPOLAT Ahmet Beyzade , ALIÇ Erdem
Published: September 2020

Bu çalışmada malzeme cinsi farklı borularda gerçekleşen iç akışdaki basınç değişimleri deneysel ve sayısal olarak araştırılmıştır. Çalışmamız için 2000 mm uzunluğunda 5 farklı malzemeden üretilmiş borular kullanılmıştır. Akışkan debisi değiştirilerek farklı Reynolds sayıları elde edilmiştir. Reynold sayısının değişimi ile boru boyunca basınç değişimi deneysel olarak gözlemlenmiştir. Akışın debi değişim aralıkları, sabit hacimli bir su deposunun dolum süreleri değiştirilerek ayarlanmıştır. Kurulan deney setinin 3B modeli SOLIDWORKS 2018’de oluşturulmuş olup nümerik modeli için ANSYS FLUENT 18.1 sayısal analiz programı kullanılmıştır. Alüminyum pürüzsüz boru için elde edilen deneysel veriler, nümerik analiz ile %1’den daha az hata ile modellenmiştir. Deney seti sayısal analiz ile doğrulanmıştır. Bu deney seti üzerine diğer borular monte edilerek boru boyunca ve zamana bağlı basınç değişimleri deneysel olarak gözlemlenmiştir. Akış hızı ve basınç ölçüm aralıklarının uygunluğu, sınıflandırılmanın doğruluğu ANOVA tekniği analiz metodu ile desteklenmiştir. Sonuç olarak, uygun akış değişimi, boru çapı aralıkları ve boru malzemesi sınıflandırmaları literatüre katkı olarak sunulmuştur.
DATA ENVELOPMENT ANALYSIS OF RUBBER SMALLHOLDERS: BCC AND CCR MODELS AND BOOTSTRAPPING TECHNIQUE
Authors: ALIYU A. , BELLO K.
Published: September 2020

The present study examined the economic efficiency of rubber smallholders in Peninsular Malaysia in a disaggregated form using Banker Charnes and Cooper (BCC) and Charnes Cooper and Rhodes (CCR) models of data envelopment analysis (DEA) as well as their respective bootstrap techniques. Multistage data collection was employed on 327 smallholders among 5 districts of Negeri Sembilan state. However, only 307 observations were used in computing inferential statistics, because the young-age category has been removed. The districts include Seremban, Tampin, Rembau, Kuala Pilah and Jempol. The results revealed that, the mean technical efficiency (TE) under variable returns to scale (VRS) and constant returns to scale (CRS) were 0.95, 0.97 0.96 and 0.45, 0.61, 0.33 for the all-age, matured-age and old-age crops respectively. The findings of the result also disclosed that naïve DEA has higher mean scores than bootstrapped-DEA, thus indicating the presence of bias in the former and absence of bias in the later. Also, the efficiency determinants under VRS and CRS as well as their respective bias-corrected (BC) efficiency scores were also analyzed using Tobit regression analysis against the 15 socio-demographic factors. It was found out that critical factors, common to all the age-categories, include educational level, tapping system and marital status under VRS and BC-VRS assumptions, while under CRS and BC-CRS assumptions include race, tapping system, marital status and farm’s distance. Therefore, education of smallholders should be given more attention to increase efficiency.  The study finally recommends that the traditional concept of computing efficiency or productivity of rubber and other perennial crops in an aggregated form should be complemented with the disaggregated form as this eliminates any bias and gives meaningful results. Improved methods such as bootstrapping should also be used as this only gives what is called bias-corrected efficiency scores. Regarding the determinants, factors such as education, tapping system and farm distance should be given more emphasis.
ROLE OF RELIGIOUS PREACHING IN UPBRINGING OF NEW GENERATION
Authors: Jain Paras , Malaiya Soman , Jain Anupam
Published: September 2020

Children are ambassador of new generation. They belong age of adoption and learning. They may be molded in any shape. Aim of religious preaching is enlighten the way of life, to make able children to face challenges, and knowledge of dos and don’ts. It is helpful to develop optimistic attitude and morality. Present study is focused on finding of impact of religious preaching on children gender wise and age group wise.
PATTERN OF HEALTH CARE EXPENDITURE OF PRIVATE AND PUBLIC: A CASE STUDY OF HOSPITAL PATIENTS IN KANNUR DISTRICT, KERALA, INDIA
Authors: P Maneesh , EL ALAOUI Aicha
Published: September 2020

In Kerala, the disturbing trend is that the public health care system is getting alienated from the people since 1980’s. About 30% of the lower income families seeks medical service from the government hospitals. This is because of the fall in the quality of the services of the government hospitals. In the present situation, the rate of utilization of the private sector can be increased drastically pointing to the poor performance of the public health care system. The government hospital has some problems like poor physical or infrastructure facilities, ineffective leadership and unsatisfactory supply of drugs and medical supplies faculty of staffing procedure. These above stated problems do not exist in private hospitals. Therefore, the present study carried out to assess the healthcare expenditure of government and private hospitals patients in Kannur district. The study was conducted during 2015-16. The sample size of the survey contains a total of 120 respondents from Kannur district. The study analyses the interrelationship between health care expenditure and major socioeconomic factors such as monthly income, age, gender, marital status and occupation. The health care expenditure divided into two-direct and indirect health care cost. The direct health care cost includes- user fee charge, medical charge, diagnostic charge and surgical cost. The indirect health care cost comprises of transportation charge, food and bevarages charge and accommodation charges. The study found that the direct cost of health care is high in both private and public sector hospitals. Finally, the study suggests that an initiative along the role of government is requested to secure the health demands of poor as health care costs are growing over time.
ALGORITHM FOR TASK CONSOLIDATION IN CLOUD COMPUTING: A COMPARATIVE SURVEY
Authors: Pugaliya Rajat , B R Madhu
Published: September 2020

Cloud Computing is an emerging field in the IT industry. Cloud computing provides computing services over the Internet. Cloud Computing demand increasing drastically, which has enforced cloud service provider to ensure proper resource utilization with less cost and less energy consumption. In recent time various consolidation problems found in cloud computing like the task, VM, and server consolidation. These consolidation problems become challenging for resource utilization in cloud computing. We found in the literature review that there is a high level of coupling in resource utilization, cost, and energy consumption. The main challenge for cloud service provider is to maximize the resource utilization, reduce the cost and minimize the energy consumption. The dynamic task consolidation of virtual machines can be a way to solve the problem. This paper presents the comparative study of various task consolidation algorithms.
AN AYURVEDIC MANAGEMENT OF SUBCLINICAL HYPOTHYROIDISM - A CASE REPORT
Authors: Jadhav Dnyaneshwar Kantaram
Published: September 2020

Ayurved is science of life. Its guide human being for living on preventive & curative both aspect. Its ancient knowledge which is still stand truth to time. There are many diseases which is not mentioned directly in Ayurveda texts is called as Anukta vikar. Subclinical hypothyroidism is one of such disease. Such disease specifically mentioned but its line of treatment described very well.

The present case is 28 year old male patient was suffering from Bhaar vrudhi (weight gain) from last 2.5 years while symptoms like Drubalya (fatigue), Sheet prachiti (feeling excessive cold), Bhrama (vertigo),  Shwasakashtata (dyspnoea after walking), Katishool (backache) since last 2 years.

Patient on modern medicine still he doesn’t get any satisfy relief, at the end patient decide to take Ayurvedic treatment only. For treatment patient was came to Nakshatra Ayurved Panchkarma clinic & Research center, Mumbai.

Ayurvedic management include internal medicine, Rukshaya bashpa peti sweda. After 1.5 month patient got Excellent Result. All symptoms disappear, weight reduces up-to 4 kg, TSH level comes from 7.71 to 3.23. This is single case study, will Collect data of more cases for further Research.
Development of Student Entrepreneurship Skills in LKP Kresna Informatika
Authors: Usup Usup , Supriyono Supriyono , Hardika Hardika , Redjeki Endang Sri
Published: September 2020

The purpose of this study is 1) Describe the ideal and feasible model of the allocation of an entrepreneurship education curriculum for learners at a course institution. 2) Describe an ideal and feasible model of an entrepreneurship education learning strategy for learners in a course institution. Qualitative research is also called naturalistic research. Subjects in this study are students and alumi in course programs organized by LKP Kresna Informatika such as English courses courses, computer and office accounting. Data collection techniques in the context of this study have a significant role considering the quality of various types of data obtained at each stage of module development. Observation and documentation, interviews and tests are the data collection techniques used in this research before it will be analyzed. Stages of data analysis pursued after the need for data both secondary and primary when it has been fulfilled which includes; (1) data reduction, (2) display data, and (3) conclusion drawing/verification. The results in the study conclude that to establish entrepreneurial attitude in the courses and training programs conducted by LKP Kresna Informatika include; 1) The prerequisite of one's attitude input and one's entrepreneurial nature in LKP Kresna Informatika includes; discipline, high commitment, honest, reative and Innovative. 2) Design learning strategies in growing and developing entrepreneurship skills of learners in LKP Kresna Informatika through a special approach that is called 4 in 1 or with four stages. 3) Implementation of learning strategies in growing and developing entrepreneurship skills of learners in LKP Kresna Informatika; Identification of Business Opportunities, entrepreneurship learning based on the development of attitudes, knowledge and entrepreneurship skills, Evaluation of Learning Outcomes and Business Assistance and Pioneering.