bluuebunny/crossref_metadata_2025_split huggingface dataset:
The Causality Variables of Financial Sector Deepening to Economic Growth in Indonesia 1986 - 2015
Authors: Astuti Pramesti Widiya 
Published: March 2020

This study aims to examine the causality and role as the variables of the financial sector deepening with economic growth in Indonesia. The test of causality in this research acres using heading Granger Causality Test and VECM test. The tests are conducted using annual data from 1986 to 2015. The result of research using heading Granger Causality shows that there is no causality between M2 ratio with economic growth. While the ratio of private credit by deposit money banks and gross fixed capital formation ratio has a one-way causality with economic growth. The ratio of total outstanding international debt securities with economic growth has bidirectional causality. Based on the results of VECM in the long run, the ratio of private credit by deposit money bank has a negative effect on economic growth and the ratio of total outstanding international debt securities has negative effect and not significant on GDP.
Determinan Kemiskinan di Provinsi Jawa Tengah Tahun 2011-2014
Authors: Megawati Emi , Sebayang Lesta Karolina Br 
Published: March 2020

Berdasarkan data dari BPS, kemiskinan di Provinsi Jawa Tengah pada tahun 2011-2014 masih berada di peringkat kedua setelah DI Yogyakarta di Pulau Jawa-Bali. Penelitian ini menggunakan data panel dengan pendekatan Fixed Effect Model (FEM) dengan metode Generalized Least Square (GLS). Sumber data yang diperoleh dari Badan Pusat Statistik (BPS) dan Direktorat Jendral Perimbangan Keuangan Indonesia. Hasil penelitian menunjukan bahwa variabel IPM berpengaruh negatif dan signifikan terhadap kemiskinan di Provinsi Jawa Tengah. Sedangkan variabel PDRB dan pembiayaan pendidikan berpengaruh tidak signifikan terhadap kemiskinan di Provinsi Jawa Tengah. Hasil uji secara bersama-sama menunjukan bahwa secara keseluruhan variabel bebas secara bersama-sama dapat menunjukan pengaruhnya terhadap kemiskinan. nilai dari Adjusted R2 sebesar 0,995 yang berarti 99,5 persen kemiskinan dapat dijelaskan oleh variabel bebas. Sedangkan sisanya 0,50 persen dijelaskan oleh variabel di luar model.
Based on data from BPS, during years 2011-2014 Central Java Province are in number 2 after DI Yogyakarta in Java-Bali. This research use panel data with Fixed Effect Model (FEM) approach and by using Geberalized Square (GLS) method. The data source is secondary data are obtained from the Central Statistics Agency and the Directorate General of Financial Balance Indonesia. The result of this research show that HDI variable give the negative and significant influence to the poverty in Central Java province. GDRP and financing of education not significant influence to the poverty in Central Java province. Simultaneous test results showed that, overall, the independent variable (HDI, GDRP and financing of education) together can show its effect on poverty. the value of Adjusted R2 of 0,995, which means 99,5 percent of poverty can be explained by the independent variable. While the remaining 0,50 percent is explained by variables outside the model.
The Perception and Characteristics of Tourists in Semarang City
Authors: Fafurida Fafurida , Apriliani Frida 
Published: March 2020

The purpose of the study is to find out the conditions and the quality of tourist destinations in Semarang, the characteristics of tourists, and the pattern of foreigners in Semarang. The population of the study is the tourists of Semarang in 2016 which are as much as 3.125.197 tourists. The samples of the study are 400 tourists taken by using the Slovin formula with convenience sampling. The study is used a quantitative descriptive approach. The data collection is used the questionnaires. The techniques data analysis is used descriptive statistics. The results of the study show that the tourists perception toward the quality of tourist destinations in a tourist attractions of Semarang based on attraction aspects, facilities and accessibility in 2018, most of them are gave good enough opinion. The characteristics of tourists that visited Semarang in 2018, most of them are domestic tourists, men, between 18-40 years old, were not married yet, they came from another city, their last education is highchool/equal, and they are students/students college.The pattern of tourists visiting the tourist attractions in Semarang in 2018 is most of the tourist came with their family/friends in order to vacation/recreation, the visits frequency only once in a year for 1-2 days and most of them came in the day of Eid al-Fitr holiday. Based on secondary data, Semarang has three times peak seasons, those are new year masehi, school day off and Raya Eid al-Fitr holiday.
The Existence of Post Reform Agricultural Extension Institutional
Authors: Purwitasari Devie 
Published: March 2020

The purpose of this study is to analyze the existence of agricultural extension institutions in Central Java Province. The variables used include institutional changes and the impact of institutional changes. The method of data analysis in this study is a descriptive qualitative method with the model of Miles and Huberman with the validity test of triangulation data. The types of data used are primary data from the Agriculture and Plantation Office of Central Java Province, the Office of Environment and Forestry of Central Java Province, the Semarang City Fisheries Office and Farmers in Central Java Province. Retrieval of data through in-depth interviews, document collection, and documentation. The results showed that institutional change was very dynamic since the formation of the institution. Institutional changes occur because of the evolution of laws and their forced nature. Therefore the institution of agricultural extension does not exist. However, so far the community is still getting a good impact from the extension activities because institutional changes do not reduce the performance of extension workers in the community. It's just that extension workers have not been intensive because the numbers are very minimal. This is overcome by the instructor by making a priority when conducting counseling.
Tujuan penelitian ini adalah untuk menganalisis eksistensi kelembagaan penyuluhan pertanian di Provinsi Jawa Tengah. Variabel yang digunakan meliputi perubahan kelembagaan dan dampak perubahan kelembagaan. Metode analisis data dalam penelitian ini adalah metode deskriptif kualitatif dengan model Miles dan Huberman dengan uji keabsahan data triangulasi. Jenis data yang digunakan adalah data primer dari Dinas Pertanian dan Perkebunan Provinsi Jawa Tengah, Dinas Lingkungan Hidup dan Kehutanan Provinsi Jawa Tengah, Dinas Perikanan Kota Semarang dan Petani di Provinsi Jawa Tengah. Pengambilan data melalui wawancara mendalam, pengumpulan dokumen, dan dokumentasi. Hasil penelitian menunjukkan bahwa perubahan kelembagaan sangat dinamis sejak dibentuknya kelembagaan. Perubahan kelembagaan terjadi karena evolusi undang-undang dan sifatnya dipaksakan. Oleh karena itu kelembagaan penyuluhan pertanian sudah tidak eksis. Namun, sejauh ini masyarakat masih tetap mendapatkan dampak baik dari kegiatan penyuluhan karena perubahan kelembagaan tidak mengurangi kinerja penyuluh di masyarakat. Hanya saja penyuluh belum intensif karena jumlahnya sangat minim. Hal ini diatasi oleh penyuluh dengan membuat prioritas saat melakukan penyuluhan.
Increasing Number of Japanese Internship Selection Graduates
Authors: Kardinasari Youlia 
Published: March 2020

The internship program to Japan is expected to be able to reduce unemployment due to missmatch between the type and quality of labor produced by the world of education towards the workforce needs in the industrial world. However, the number of graduates of the selection of apprenticeship programs to Japan through government channels is still low, which is below 30% compared to private channels whose graduation rates can reach 95%. The purpose of this study was to analyze and determine the internal factors and eksternal factors of internship program to Japan and to analyze and find out the strategies that must be done by the government to increase the number of graduates of the selection. This study uses primary and secondary data with descriptive analysis method and SWOT analysis. The results of this study indicate that the internal factor of strength is a particular government program. The weakness of the program is the lack of socialization. eksternal factor Opportunities in the internship program to Japan are to get business capital after an internship to prepare a business. The biggest threat is that selection costs are still quite high. The strategy that can be done to increase the number of graduates of the selection of apprenticeship programs to Japan through government pathway in Central Java is with an aggressive strategy.
Program magang ke Jepang diharapkan dapat mengurangi pengangguran karena adanya ketidaksesuaian antara jenis dan kualitas tenaga kerja yang dihasilkan oleh dunia pendidikan terhadap kebutuhan tenaga kerja di dunia industri. Namun, jumlah lulusan yang memilih program pemagangan ke Jepang melalui saluran pemerintah masih rendah, yaitu di bawah 30% dibandingkan dengan saluran swasta yang tingkat kelulusannya bisa mencapai 95%. Tujuan dari penelitian ini adalah untuk menganalisis dan menentukan faktor internal dan faktor eksternal dari program magang ke Jepang dan untuk menganalisis dan mengetahui strategi yang harus dilakukan oleh pemerintah untuk meningkatkan jumlah lulusan seleksi. Penelitian ini menggunakan data primer dan sekunder dengan metode analisis deskriptif dan analisis SWOT. Hasil penelitian ini menunjukkan bahwa faktor kekuatan internal adalah program pemerintah tertentu. Kelemahan program adalah kurangnya sosialisasi. faktor eksternal Peluang dalam program magang ke Jepang adalah untuk mendapatkan modal bisnis setelah magang untuk mempersiapkan bisnis. Ancaman terbesar adalah biaya seleksi masih cukup tinggi. Strategi yang dapat dilakukan untuk menambah jumlah lulusan dalam pemilihan program magang ke Jepang melalui jalur pemerintah di Jawa Tengah adalah dengan strategi yang agresif.
Modern Methods for Joint Analysis and Inversion of Geophysical Data
Authors: Spichak V.V. 
Published: March 2020

Abstract—This is an overview of existing methods for joint analysis and inversion of geophysical data, including conventional techniques and alternative options based on simultaneous and sequential inversion of different data sets and posterior analysis of separate inversion results. Advantages and disadvantages of different methods are compared using examples of typical cases, and the respective practical recommendations are provided for each method.
Ankaramites of Gorny Altai: Mineralogical, Petrographic, and Petrochemical Features of Diopside Porphyry Basalts of the Ust’-Sema Formation
Authors: Khlif N. , Vishnevskiy A.V. , Izokh A.E. 
Published: March 2020

Abstract
—The mineral composition, petrography, and petrochemistry of middle Cambrian diopside porphyry basalts of the Ust’-Sema Formation in Gorny Altai are considered in comparison with ankaramites of different geodynamic settings. The basalts of the Ust’-Sema Formation are enriched in phenocrysts of high-Mg clinopyroxene (Mg# ≤ 94) (20 to 40–50 vol.%) with a high content of Cr2O3 (up to 1.11 wt.%), enclosed in the clinopyroxene–plagioclase microlitic groundmass. In addition, there are minor phenocrysts of saussuritized plagioclase (An49–71), olivine replaced by secondary minerals, amphibole with Mg# = 55.7–68.2, and Cr-spinel with Cr# = 36.2–41.7. Inclusions of Cr-spinel in high-Mg clinopyroxene are richer in Cr (Cr# ≤ 72.8). The basalts of the Ust’-Sema Formation are chemically heterogeneous and are subdivided into two main groups: high-Ca (MgO = 7.98–14.77 wt.% and CaO/Al2O3 = 1.0–1.8) and low-Ca (MgO = = 2.84–9.89 wt.% and CaO/Al2O3 = 0.2–0.9). The obtained data on the high-Ca basalts of the Ust’-Sema Formation show that the rocks are similar to the reviewed ankaramites and thus can be assigned to this type of rocks. The low-Ca basalts of the Ust’-Sema Formation might have resulted from the fractionation of ankaramitic melt in intermediate magma chambers. The Gorny Altai ankaramites formed through the melting of the wehrlitized suprasubductional lithospheric mantle during the closure of the Paleoasian Ocean.
Gold–Telluride–Palladium Mineralization, a New Type of Mineralization in Gabbro-Dolerites of the Pai-Khoi Ridge (Yugor Peninsula, Russia)
Authors: Shaybekov R.I. , Sokerina N.V. , Isaenko S.I. , Zykin N.N. , Shanina S.N. 
Published: March 2020

Abstract
—Data on gabbro-dolerite pyrite–chalcopyrite–pyrrhotite, quartz vein sphalerite–chalcopyrite, and associated early and late gold–telluride–palladium mineralization of the Krutoi ore occurrence (Pai-Khoi Ridge, Yugor Peninsula) are presented. The early (magmatic) gold–telluride–palladium mineralization is represented by minerals of the ternary system Ag–Au–Cu, palladium antimonides and stibiotellurides, and platinum arsenides, and the late (hydrothermal) one, by minerals of the binary systems Au–Ag and Au–Pd as well as mercury, lead, and silver tellurides. Sudburyite and testibiopalladite have been first found in the Krutoi ore occurrence; moreover, testibiopalladite has been first discovered in the Pai-Khoi Ridge. Their chemical compositions and Raman spectra have been examined. The results of sulfide sulfur, oxygen, and carbon isotope studies of calcium-containing minerals of chalcopyrite–quartz veinlets suggest assimilation of the material of the host deposits by the ore-forming mantle fluids. The fluid inclusions in the veinlets are divided into nitrogen–methane and carbon dioxide–nitrogen according to the composition of the gas phase. It has been established that the mineral-forming fluids were poorly saturated with gas. Magnesium and calcium salts were predominant in them. The temperature of the formation of quartz in the chalcopyrite–quartz veinlets is close to 300–490 ºC, and sphalerite–chalcopyrite and associated late gold–telluride–palladium mineralization formed at temperatures not exceeding 260 ºC.
The effectiveness of cardiac resynchronization therapy in patients with chronic heart failure of various origin depending on the structural myocardial injury in cardiac magnetic resonance imaging
Authors: Stukalova O. V. , Mironova N. A. , Utsumueva M. D. , Kashtanova S. Yu. , Butorova E. A. , Shitov V. N. , Tarasovsky G. S. , Golitsyn S. P. , Ternovoy S. K. 
Published: March 2020

Aim. To assess the effect of the size and pattern of myocardial structural injury, determined by magnetic resonance imaging (MRI), on response to cardiac resynchronization therapy (CRT) in patients with ischemic and non-ischemic heart failure (HF).Material and methods. Forty seven patients with ischemic and non-ischemic HF (age 62,3±8,9 years (mean±SD), 44,6% females and 55,4% males), left ventricle (LV) ejection fraction <35%, QRS complex >130 ms, and sinus rhythm were included in the study. Late-gadolinium enhancement-cardiovascular magnetic resonance (LGE-CMR) was undertaken to evaluate myocardial scar prior to CRT devices implantation. All CMR analysis was performed on CVI42 software. According to signal intensity, fibrosis zone and “grey zone” were defined for quantitative analysis (proportion and mass) of injury. Scar zone included fibrosis zone and “grey zone”. Scar location was assessed using a 16-segmentLV model. Response was defined as a reduction inLV end systolic volume of >15% at 6 months follow-up and HF functional class amelioration.Results. In nonresponse group there was significantly higher proportion and mass of total scar (median 4% [2,5; 19] vs 24% [7; 44], p=0,012,6 g [3,5; 32,5] vs41 g [8; 86], p=0,013)), fibrosis zone (median 0% [0; 3,5] vs 8% [0; 19], p=0,01,0 g [0; 6] vs14 g [0; 34], p=0,014) and “grey zone” (4% [2,5; 15] vs 15% [7; 23], p=0,018,6 g [3,5; 27,5] vs23 g [8; 39], p=0,25). Response proportion in non-ischemic HF patients was higher than in ischemic HF patients (78,5% vs 28,5%, p<0,01). Response to CRT was less in patients with posterolateral scar, more specifically in segments 4,5,6,11,12,15,16 (p<0,05). CRT response in ischemic HF did not depend on size of myocardial structural injury, but depend on scar localization. Lateral scar was associated with poor response. In non-ischemic HF, proportion and mass of fibrosis zone was less in responder group (median 0% [0; 1] vs 8,5% [0; 11], p<0,05,0 g [0; 1] vs14,5 g [0; 22], p<0,05.Conclusion. Response to CRT is significantly higher in non-ischemic than in ischemic HF patients. Nonresponse to CRT is associated with posterolateral scar, regardless of the HF origin. In patients with non-ischemic HF, size of fibrosis zone is lower in the responder group. In patients with ischemic HF, size ofLV structural injury does not affect the CRT efficiency, but lateral scar is associated with CRT nonresponse.
Levels of proprotein convertase subtilisin/kexin type 9 in patients with acute myocardial infarction
Authors: Gimadeeva A. D. , Galyavich A. S. , Galeeva Z. M. , Baleeva L. V. 
Published: March 2020

Aim.To study the levels of proprotein convertase subtilisin/kexin type 9 (PCSK9) in patients with acute myocardial infarction (MI).Material and methods.The study included 74 patients with acute MI. PCSK9 was determined by enzyme-linked immunosorbent assay.Results.The mean PCSK9 levels were 479,7±15,4 ng/ml. No significant correlation was found between PCSK9 and total cholesterol, low density lipoprotein cholesterol (LDL-C), high density lipoprotein cholesterol (HDL-C), triglycerides. In the group of smokers, a significant inverse correlation was found between the levels of PCSK9 and HDL-C (-0,45; p=0,039). In the group of patients with body mass index <25 kg/m2, a significant inverse correlation of PCSK9 levels with total cholesterol (-0,45, p=0,008), HDL-C (-0,42; p=0,029) and LDL-C (-0,47; p=0,003) was found.Conclusion.In patients with MI, a correlation of PCSK9 levels with lipid profile was found in smokers, as well as in patients with a low body mass index.
Automatic classification of social media reports on violent incidents in South Africa using machine learning
Authors: Kotzé Eduan , Senekal Burgert A. , Daelemans Walter 
Published: March 2020

With the growing amount of data available in the digital age, it has become increasingly important to use automated methods to extract useful information from data. One such application is the extraction of events from news sources for the purpose of a quantitative analysis that does not rely on someone needing to read through thousands of news articles. Overseas, projects such as the Integrated Crisis Early Warning System (ICEWS) monitor news stories and extract events using automated coding. However, not all violent events are reported in the news, and while monitoring only news agencies is sufficient for projects such as ICEWS which have a global focus, more news sources are required when assessing a local situation. We used WhatsApp as a news source to identify the occurrence of violent incidents in South Africa. Using machine learning, we have shown how violent incidents can be coded and recorded, allowing for a local level recording of these events over time. Our experimental results show good performance on both training and testing data sets using a logistic regression classifier with unigrams and Word2vec feature models. Future work will evaluate the inclusion of pre-trained word embedding for both Afrikaans and English words to improve the performance of the machine learning classifier.
Significance:

The logistic regression classifier using TFIDF unigram, CBOW and skip-gram Word2Vec models were successfully implemented to automatically analyse and classify WhatsApp messages from groups that share information on protests and mass violence in South Africa. At the time of publishing, messages were collected from 26 WhatsApp groups across South Africa and automatically classified on an hourly basis.
Propuesta de sistema de derivación regional de pacientes:una oportunidad para la cooperación sur-sur
Authors: Ortega José Emilio , Espósito Santiago Martín 
Published: March 2020

Teniendo en cuenta la problemática que muchas veces genera el acceso al sistema público de salud por parte de inmigrantes que carecen de políticas de desarrollo asistencial adecuadas, es necesario, teniendo en cuenta las implicancias del derecho a la salud y de la calidad de vida, generar un sistema regional de derivación de pacientes, el cual, financiado por un fondo dentro del marco de la cooperación sur-sur, permita financiar la atención médica y generar un recupero del gasto.
CYTOTOXICITY AND HEMOCOMPATIBILITY OF DOXORUBICIN-LOADED PLGA NANOPARTICLES
Authors: Malinovskaya Yu. A. , Kovalenko E. I. , Kovshova T. S. , Osipova N. S. , Maksimenko O. O. , Balabanyan V. Yu. , Razzhivina V. A. , Grechikhina M. V. , Boiko A. A. , Gelperina S. E. 
Published: March 2020

Introduction.The use of polymeric biodegradable nanoparticles (NP) as drug delivery systems is a promising approach to overcome histohematomatic barriers. Thus, poloxamer 188-coated poly (lactide-co-glycolide) (PLGA) NP are able to overcome blood-brain barrier and to deliver therapeutic agents, in particular doxorubicin, into intracranial tumour upon intravenous administration. It is important to evaluate NP interaction with blood components in preclinical studies.The objectiveof the studywas to investigate cytotoxicity and hemocompatibility of doxorubicin-loaded PLGA NP (Dox-PLGA NP), to essess NP uptake by glioblastoma cells.Materials and methods.The influence of NP on coagulation cascade was evaluated by prothrombin time measuring before and after plasma incubation with NP. To assess NP thrombogenicity the platelet activation level was determined by flow cytometry. The NP hemolytic activity (released hemoglobin concentration) was measured spectrophotometrically. NP cytotoxicity was determined by MTS assay. NP uptake by human glioblastoma cells was evaluated by flow cytometry.Results.Dox-PLGA NP did not influence blood coagulation time and thrombocyte activity at concentrations up to 100 mcg/mL: PT values were 12–15 s for all tested samples, and P-selectin expression level did not exceed 15 %. All samples were not hemolytic after 3 h of incubation. Cytotoxicity of doxorubicin released from PLGA NP on glioma U87MG cells was comparable to that of free doxorubicin. As shown by flow cytometry Dox-PLGA NP were efficiently internalized into the cells.Conclusion.The study of hemocompatibility confirmed the safety of Dox-PLGA NP: NP did not influence blood coagulation system and did not induce hemolysis. NP were efficiently internalized into the human glioblastoma cells and produced considerable antitumor effect in vitro.
On a Segment Partition for Entropy Estimation
Authors: Timofeev Evgeniy Alexandrovich 
Published: March 2020

Let \(Q_n\) be a partition of the interval \([0,1]\) defines as\(\begin{array}{l}Q_1 =\{0,q^2,q,1\}. \\Q_{n+1}' = qQ_n \cap q^2Q_n, \ \Q_{n+1}'' = q^2+qQ_n \cap qQ_n, \ \Q_{n+1}'''= q^2+qQ_n \cap q+q^2Q_n, \\Q_{n+1} = Q_{n+1}'\cup Q_{n+1}'' \cup Q_{n+1}''', \end{array}\)where \(q^2+q=1\).The sequence \(d= 1,2,1,0,1,2,1,0,1,0,1,2,1,0,1,2,1,\dots\) defines as follows.\(\begin{array}{l} d_1=1, \ d_2=2,\ d_4 =0; d[2F_{2n}+1 : 2F_{2n+1}+1] = d[1:2F_{2n-1}+1];\\ \quad n = 0,1,2,\dots;\\d[2F_{2n+1}+2 : 2F_{2n+1}+2F_{2n-2}] = d[2F_{2n-1}+2:2F_{2n}];\\d[2F_{2n+1}+2F_{2n-2}+1 : 2F_{2n+1}+2F_{2n-1}+1] = d[1:2F_{2n-3}+1];\\d[2F_{2n+1}+2F_{2n-1}+2 : 2F_{2n+2}] = d[2F_{2n-1}+2:2F_{2n}];\\ \quad n = 1,2,3,\dots;\\ \end{array}\)where \(F_n\) are Fibonacci numbers (\(F_{-1} = 0, F_0=F_1=1\)).The main result of this paper.\({\bf Theorem.}\\Q_n' = 1 - Q_n''' =\left \{ \sum_{i=1}^k q^{n+d_i}, \ k=0,1,\dots, m_n\right\},\\Q_n'' = 1 - Q_n'' = \left\{q^2 + \sum_{i=m_n}^k q^{n+d_i}, \ k=m_n-1,m_n,\dots, m_{n+1} \right\},\\\)where \(m_{2n} = 2F_{2n-2}, \ m_{2n+1} = 2F_{2n-1}+1\).