bluuebunny/crossref_metadata_2025 huggingface dataset:
Preparation and analysis of pyrolysis oils
Authors: Henarava T. M. , Leschev S. M. , Sauchyn V. V. , Levkina V. V.
Published: June 2020

A critical review of the methods for producing pyrolysis waste oils was carried out, the possibilities and limitations of each approach were discussed. Liquid pyrolysis products (pyrolysis oils) are promising source of valuable chemical compounds, and can be also used as a fuel. A reliable analysis of pyrolysis oils is necessary to study their component composition, basic characteristics and to select the most suitable methods for the extraction of the necessary compounds. It is known that the results of GC-MS analysis of liquid pyrolysis products are usually ambiguous: there are problems of peaks overlapping and incorrect interpretation of the data, due to the complexity of the matrix and the multicomponent composition of the object. The paper presents data on the chemical composition of pyrolysis oils obtained by elemental analysis, IR spectroscopy, NMR spectrometry, GC-MS, GC-GC/MS. Based on the presented results, pyrolysis oil usually contains aromatic compounds, water-soluble substances and hydrocarbons. It was found out that there are conflicting data on the chemical composition of the pyrolysis oils of waste tires in the scientific literature. It is proposed to carry out sequential extraction sample preparation of pyrolysis mixtures to increase the reliability and accuracy of the componential and quantitative composition of the GC-MS method. Obviously, a reliable analysis of complex pyrolysis mixtures without preliminary targeted sample preparation seems unlikely.
Formation of eating behavior of children of early age and methods of its evaluation
Authors: Prilutskaya V. A. , Sukalo A. V. , Shishko Ju. A.
Published: June 2020

The article discusses the problem of the formation of eating behavior and highlights the ways of its assessment in young children. A modern view of the role of mediators of the central nervous system and peripheral humoral factors in the regulation of appetite is presented. Environmental and social factors affecting changes in eating behavior and body weight in children of the first years of life are disclosed. The results of our own research are described in detail.

Objective: to assess the characteristics of the eating behavior of young children, taking into account the level of physical development at birth. To study the nutritional behavior of young children, a survey of 122 parents was conducted using the Child Eating Behavior Questionare (CEBQ). The questionnaire was filled out by the mother and additionally contained information on the anthropometric indicators (weight (body weight, height, body mass index) of the child and parents, duration of breastfeeding. The study included healthy full-term babies aged 13 to 36 months of life. Among the children were 73 (59.8 %) of boys and 49 (40.2 %) of girls. The influence of mother’s body weight on the eating behavior of young children was revealed. Features of the eating behavior of small for gestational age and large for gestational age babies were revealed. The effect of breastfeeding on indicators of the eating behavior of young children was assessed. Analysis and timely correction of eating behavior and the diet of children should be carried out already from infancy.
Comparative assessment of the hospital letality structure during severe mechanical injury for 2005–2006 and 2014–2015 years
Authors: Romanovskiy E. V. , Voloshenyuk A. N. , Serdiuchenko N. S. , Zavada N. V. , Ladutsko I. N.
Published: June 2020

The article provides a comparative assessment of data from 131 medical histories and autopsy protocols for those who died from severe mechanical trauma in 2005–2006 in the combined trauma unit of the medical institution “9th City Clinical Hospital” in Minsk with data on 133 case histories and autopsy reports of dead from severe mechanical injury in 2014–2015 in the combined trauma unit of the “City Clinical Emergency Hospital in Minsk”. During the study, general patterns and differences in the structure and dynamics of mortality in combined injuries were determined, which allows us to scientifically substantiate organizational measures to improve medical care for severe mechanical injuries in order to improve the results of diagnosis and treatment of victims at an early hospital stage.
Clinical study of the efficacy of low molecular weight sodium hyaluronate in complex treatment of corneal graft disease
Authors: Semak G. R.
Published: June 2020

The results of corneal graft disease treatment using low molecular weight sodium hyaluronate are presented.

The study included 19 patients (20 eyes) aged 24 to 87 years, who developed graft disease after keratoplasty because of chronic dystrophic corneal diseases. The severity of symptoms during treatment was evaluated weekly during the course of therapy using the OSDI (Ocular Surface Disease Index). To assess the dynamics of objective signs of Dry eye disease in dynamics, visometry, biomicroscopy, Schirmer’s test and LIPCOF test were performed weekly before the next injection. A follow-up study was carried out a week after the last injection, with a 1-year dynamic observation following the treatment.

Changes in objective indicators of the anterior eye surface were characterized by positive dynamics during therapy. The Schirmer test (p < 0.00001) increased most rapidly and significantly with a lasting effect for a month, demonstrating a beneficial therapeutic effect on both the aqueous and mucinous layer of the tear film. A decrease in the OSDI index was noted after the first injection and decreased progressively during the course of treatment and after its completion up to one month after the last injection (p < 0.00001).
Biochemical features of parvovirus B19 genovariant 1a2 dominating during the incidence rise in Belarus
Authors: Yermalovich M. A. , Khrustalev V. V. , Khrustaleva T. A. , Poboinev V. V. , Samoilovich E. O.
Published: June 2020

Two genovariants (1a1 and 1a2) are distinguished among Human parvovirus B19 (B19P) of subgenotype 1a, of which 1a2 was predominantly distributed during the incidence rise in Belarus. The aim of this study was a comparative analysis of the amino acid variability and of the mutational pressure directions in different parts of the genome between genovariants 1a1 and 1a2.

The analysis of the consensus amino acid sequences of two genovariants and the three-dimensional structure models of protein fragments was carried out. In total, two unique amino acid substitutions in the main non-structural protein NS1 of 1a2 were found (I181M and E114G), one of which E114G is close to the DNA-binding domain (OBD) responsible for attachment to the replication origin site and can affect the rate of virus replication and transcription. Three unique amino acid substitutions were found in the structural polypeptide VP of 1a2: V30L, S98N, and N533S. Two of them are located in the most immunogenic region VP1u and can contribute to the escape from immune response. The investigation of the mutational pressure direction revealed a decrease in the frequency of G to T transversions in the second reading frame of 1a2, which reflects a higher transcription rate as a result of amino acid substitution in the OBD protein.

The differences revealed between the genetic variants of subgenotype 1a B19P both in the antigenic sites and in the replication and transcription system can provide an increased “fitness” for the genetic variant 1a2 and explain its predominant distribution during the incidence rise.
Prospective characteristic of cardiovascular risk factors in renal transplant recipients
Authors: Smaliakova M. V. , Mitkovskaya N. P. , Kalachik A. V. , Grigorenko E. A.
Published: June 2020

The aim of the study is assess the dynamics of laboratory and instrumental parameters (these are cardiovascular risk factors) in patients with chronic kidney disease in the preoperative period and after renal transplantation.

A single-center prospective cohort study included 43 kidney transplant recipients. Clinical examination, laboratory and instrumental studies were carried out in the preoperative period, in six months and in five years after transplantation. Laboratory tests included a complete blood count, coagulation, biochemical blood test and enzyme-linked immunosorbent assays. The dynamics of structural and functional heart parameters was studied by echocardiography in the preoperative period and in five years.

It was found that the blood pressure, pulse rate, and hypotension episodes decreased after renal transplantation. Hyperaldosterone in the preoperative period was more common than after transplantation. It was observed that the blood level of total cholesterol, triglycerides, interleukin-6, tumor necrosis factor-α, and C-reactive protein decreased in the postoperative period. The hyperglycemia incidence significantly decreased by the end of the observation period. It was detected that the NT-proBNP level increased in all recipients in the preoperative period and decreased to normal values in 37.2 % (n = 16) recipients in the postoperative period. The number of red blood cells and the hemoglobin concentration increased and the hyperethropoietinemia incidence decreased in the postoperative period. The glomerular filtration rate was lower in six months after transplantation than in five years.
ANALISIS DAMPAK EXPORT RESTRICTION KOMODITI PERTANIAN TERHADAP INDONESIA
Authors: Panjaitan Dian Verawati , Ingot Steven Raja , Mardiansyah Arie , M. Christoffel Leo
Published: June 2020

The discussion on Restrictions on Agricultural Exports (ER) in the World Trade Organization (WTO), which is a mechanism to temporarily stop the export of agricultural products aimed at preventing food shortages in exporting countries has been intensively negotiated. However, as a net importer of agricultural products and a member of the G33 countries, Indonesia must overcome the ER policy because it might have the potential to increase prices and threaten food security in the Indonesian domestic market. This study uses descriptive qualitative statistical analysis to determine the Import Dependency Ratio (IDR) and Independence Ratio (SSR) for five of Indonesia's main import agricultural products such as rice, corn, soybeans, wheat, and horticulture. Computable General Equilibrium (CGE) analysis using GTAP ver.9 is also used to analyze the impact of restrictions on exports of agricultural products for the five products analyzed on macroeconomic and sectoral indicators. Based on IDR and SSR it can be concluded that almost all G33 countries are highly dependent on wheat imports, as many as 36 countries are dependent on imported wheat with IDR values ​​varying between 70% - 215%. The analysis shows that export restrictions will harm Indonesia's macroeconomic. However, by sector, Indonesian farmers and producers can take advantage of the impact of the export restriction policy as an opportunity to increase their production in the context of meeting domestic demand as a result of declining demand for imported food products in the country.
STRATEGI PENGEMBANGAN PEMASARAN BUAH MANGGA ARUMANIS 143 PT. TRIGATRA RAJASA SITUBONDO JAWA TIMUR
Authors: Fitranto Rachmat , Dwi Wahyono Nanang , Wibisono Yossi
Published: June 2020

ABSTRACT

Indonesian has been ranked as 5th mango producer in the world with total production reached 2.18 million, however, Indonesian has not included the top ten world mango exporter countries.  Indonesian total export was 1,240 tons and only fulfilled 0,6% of the world export value. PT. Trigatra Rajasa is one of the Arumanis 143 mango producers in Indonesian. The research objective was to analyze internal and external factors which influence marketing mango of PT Trigatra Rajasa including the arrangement of strategic recommendation to incline market value. Data collection was done from January to May 2019 through observation and respondent interview. Questioner with SWOT (Strengths, Weaknesses, Opportunities, Threats)and QSPM (Quantitative Strategic Planning Matrix) method was used during the interview. Analysis tools such as IFE, SWOT and QSPM were utilized in this research. The result showed that IFE (internal factor evaluation matrix) and EFE (external factor evaluation matrix) calculation matrix were given total score 2,85 and 2,8, respectively. Adding result of both matrix was positioning the mango marketing reality of PT Trigatra Rajasa in compartment V, mean hold and maintain. In this compartment, market penetration and product development strategy were suggested to be applied. Market penetration was recommended strategy to increase marketing of mango PT. Trigatra Rajasa based on QSPM (4,03) and efficiency of production budget through the utilization of mechanization (3,00) were suggested.
Determinan Literasi Keuangan pada Pelaku Usaha Mikro, Kecil, dan Menengah (UMKM) di Kota Mataram
Authors: Chaidir Taufiq , Suprapti Ida Ayu Putri , Arini Gusti Ayu , Ismiwati Baiq
Published: June 2020

Tujuan penelitian ini adalah untuk membuktikan bahwa tingkat pendidikan, usia, jenis kelamin, pendapatan, dan jarak domisili sebagai determinan yang mempengaruhi literasi keuangan serta untuk membuktikan bahwa pengetahuan, sikap, dan perilaku sebagai indikator yang mempengaruhi literasi keuangan pelaku UMKM di Kota Mataram.Jenis penelitian yang digunakan adalah  penelitian eksplanasi. Metode pengumpulan data adalah sampel survey. Teknik penentuan sampel menggunakan probability random sampling, berdasarkan kluster sampling,  jumlah sampel ditentukan sebanyak 105 pelaku UMKM. Model analisis yang digunakan untuk estimasi dan pengujian hipotesis menggunakan model analisis jalur Partial Least Squares (PLS).Hasil penelitian membuktikan bahwa pendidikan, umur, dan jarak domisili tidak berpengaruh terhadap Literasi Keuangan. Tidak terdapat perbedaan yang signifikan tingkat literasi antara perempuan dan laki-laki. Sedangkan pendapatan berpengaruh terhadap Literasi Keuangan pelaku UMKM di Kota Mataram. Dari tiga indikator hanya pengetahuan yang berpengaruh, sedangkan sikap dan perilaku tidak berpengaruh terhadap Literasi Keuangan. Nilai R-square (nilai original sampel) adalah sebesar 0,139 membuktikan bahwa hasil estimasi inner dan outer model adalah predictive relevan.Rendahnya literasi keuangan pelaku UMKM menjadi tantangan terhadap penyedia layanan keuangan guna menghadirkan solusi yang tepat yakni sosialisai dan eduksi melalui perencanaan dan pengelolaan keuangan yang lebih baik, guna melindungi mereka dari usaha yang tidak sehat di pasar keuangan.
Analisis Efisiensi Usaha dan Nilai Tambah Agroindustri Olahan di Kota Mataram
Authors: Suprianto Suprianto , Hakim Lukman , Sujadi Sujadi
Published: June 2020

Tujuan dari penelitian ini untuk menganalisis biaya produksi dan tingkat pendapatan, efisiensi usaha dan besarnya Nilai tambah atau Rasio Nilai Tambah (RNT). Penelitian ini dilakukan dengan mengambil tiga unit usaha yaitu usaha industri pengolahan kerupuk kulit,usaha  industri pengolahan tempe dan usaha  industri pengolahan tahu yang ditentukan secara purposive.Secara keseluruhan dari ketiga unit usaha agroindustri pengolahan dimana tingkat rasio usahanya (R/C Rasionya ) rata-rata diatas 1 atau R/C Rasio nya > 1 artinya bahwa baik usaha industri kerupuk kulit (R/C Rasio = 1,78 ) dan usaha industri tempe ( R/C Rasio = 1,43) , dan usaha industri tahu (R/C Rasio = 1,47 ) ketiganya menguntungkan untuk diusahakan , dengan pendapatan masing-masing diperoleh industri kerupuk kulit sebesar Rp 3.254.750,- dan industri tempe  Rp 351.625,33 , dan industri tahu  Rp  340.000,- dalam sekali proses produksi.Nilai Tambah usaha industri pengolahan kerupuk kulit sebesar  Rp 54.641,79 dengan Rasio Nilai Tambah (RNT)  sebesar 50,53 %  hal ini berarti bahwa nilai tambahnya tergolong tinggi karena RNT > 50 %. Selanjutnya Nilai Tambah usaha industri pengolahan tempe sebesar Rp 346.625,- dengan tingka Rasio Nilai Tambah sebesar 30,15 % berarti bahwa usaha agroindustri pengolahan tempe nilai tambahnya tergolong rendah karena RNT < 50 %. Dan Nilai Tambah usaha industri pengolahan tahu sebesar Rp 440.083,31  dengan tingkat Rasio Nilai Tambah sebesar 41,49 % , berarti usaha agroindustri pengolahan tahu nilai tambahnya masih rendah  ( RNT < 50 % ).Untuk lebih meningkatkan nilai tambah dari ketiga jenis usaha agroindustri pengolahan (usaha kerupuk kulit sapi, usaha tempe dan usaha tahu ) hendaknya lebih menekan biaya operasional seperti penggunaan bahan bakar, pemakaian listrik, pembelian bahan penolong. Selain itu perlu inovasi baru dalam menciptakan produk-produk baru yang lebih menarik daya beli konsumen.
Penanganan Sampah Secara Partisipatif Di Desa Salut Kecamatan Narmada Kabupaten Lombok Barat
Authors: Hakim Lukman
Published: June 2020

Riset ini bertujuan untuk mengetahui (1) besarnya kesediaan membayar (willingness to pay, WTP) untuk mencegah menurunnya kualitas lingkungan, (2) partisipasi masyarakat dalam mengatasi masalah sampah, dan (3) memahami proses terbangunnya partisipasi masyarakat dan mengidentifikasinya dengan suatu model pendekatan / konsep yang ada.Harga lingkungan ditetapkan berdasarkan musyawarah warga; baik menyangkut besaran/nilai moneter, siapa yang konsumennya (beneficieris), mekanisme transaksi, periodisasi/siklus, maupun tata cara untuk mengurangi pencemaran. Hasil musyawarah menyepakai retribusi (harga) lingkungan sebesar Rp 2.000; dibayar setiap minggu; transaskinya dilakukan oleh petugas yang akan mendatangi rumah setiap warga. Tingkat partisipasi masyarakat dalam mengatasi masalah sampah cukup tinggi, yaitu  sebesar 60.5 % (297 RT dari 491 KK).Pendekatan collective action menhgasilkan simulasi; faktor kuat yang mempengaruhi partisipasi masyarakat dalam mengatasi masalah sampah adalah manfaat yang dirasakan oleh warga. Rumah/halaman menjadi bersih, tidak ada sampah yang bertebaran, dan tidak ada tumpukan sampah di pinggir jalan, sungai menjadi bersih, dan warga tidak repot membuang sampah di sungai
Integrasi Wilayah Secara Ekonomi Dan Spacial Serta Dampaknya Terhadap Pembangunan Daerah Di Lombok Barat NTB
Authors: Hailudin Hailudin , Diswandi Diswandi , Suriadi Irwan
Published: June 2020

Penelitian ini bertujuan untuk mengetahui interaksi dan integrasi secara ekonomi dan spasial Kecamatan Gerung dan wilayah pendukungnya dalam  pembangunan wilayah di Lombok Barat. Metode yang digunakan adalah metode deskriptif kuantitatif dengan menggunakan data sekunder time series. Analisis data dilakukan dengan mengkaji tingkat pertumbuhan ekonomi, Model Gravitasi dan Indeks Williamson. Hasil penelitian menunjukkan bahwa secara simultan pusat pertumbuhan wilayah (Gerung) dan daerah pendukungnya mengalami kenaikan pertumbuhan ekonomi secara nyata selama pengamatan. Selain itu Kecamatan Gerung memiliki daya tarik yang kuat terhadap daerah belakangnya terutama bagi daerah yang berdekatan (Kecamatan Kuripan dan Labuapi). Demikian juga jika dilihat dari kemerataan pertumbuhan ekonominya, antara Gerung dan daerah pendukungnya secara simultan relatif merata. Kecamatan Labuapi merupakan kecamatan yang paling seimbang (tidak timpang) dengan Gerung, karena  memiliki nilai Indeks Williamson paling rendah. Dengan demikian Kecamatan Gerung sebagai pusat pertumbuhan telah mampu memberikan spread effect terhadap wilayah/kecamatan pendukungnya. Untuk itu eksistensi kondisi tersebut harus tetap dijaga, dengan saling mendukung antar wilayah setempat dalam kegiatan pembangunan disegala bidang.
ANALISIS PENENTUAN PUSAT PERTUMBUHAN BARU DI KABUPATEN LOMBOK BARAT
Authors: Salmah Emi , Sahri Sahri , Astuti Endang
Published: June 2020

Penelitian ini dilaksanakan di Kabupaten Lombok Barat, yang bertujuan untuk; 1). Mengidentifikasi klasifikasi Kecamatan di Kabupaten Lombok Barat. 2). Menganalisis kekuatan interaksi keruangan antar Kecamatan 3). Menganalisis  kecamatan  mana  saja  yang  dapat  ditetapkan  sebagai  pusat pertumbuhan baru untuk mendorong pertumbuhan ekonomi.  Jenis penelitian yang digunakan adalah Diskriptif , jenis data adalah data Sekunder dan primer, metode pengumpulan data, observasi, Wawancara dan telaah pustaka. Alat analisa yang digunakan untuk menjawab tujuan penelitian adalah Typologi Klasen, Skalogram dan analisa Interaksi Spasial secara EksploratifHasil Penelitian menunjukkan 1). Kecamatan dengan fasilitas terlengkap adalah Kecamatan Gerung, paling sedikit jumlah fasilitasnya Kecamatan, Labuapi, 2). Potensi Kabupaten Lombok Barat adalah pertanian, perdagangan, jasa, Pariwisata dengan beberapa daerah yang berpotensi untuk dijadikan lahan peternakan dan perkebunan.3). Pengembangan pusat pertumbuhan ini disesuaikan dengan potensi dan fungsi tiap kecamatan. 4) semua daerah di Kabupaten Lombok Barat memiliki interaksi yang kuat dengan Kecamatan Gerung. 5). Kecamatan Gerung merupakan kecamatan dengan kelengkapan fasilitas tertinggi, interaksi tertinggi, dan memiliki potensi perdagangan dan jasa. Kecamatan Labuapai, Lingsar dan Kediri  sebagai wilayah yang memiliki kelengkapan faslitas paling rendah.Saran dalam mewujudkan pusat pertumbuhan baru di Kabupaten Lombok Barat, antara lain: 1)  Pemerintah mengkaji kembali kelengkapan data yang ada. 2). Pemerintah hendaknya memberikan perhatian khusus pada daerah daerah pusat pertumbuhan
PERANAN ZAKAT SEBAGAI INSTRUMEN PENGENTASAN KEMISKINAN DI KOTA MATARAM
Authors: Herwanti Titiek , Irwan Muhammad , Maryam Siti
Published: June 2020

Penelitian ini bertujuan untuk mengetahui dan menganalisis Kondisi Kemiskinan dilihat dari berbagai indicator di Kota Mataram, Peranan zakat yang dihimpun dan Jenis – jenis program  yang dilaksanakan oleh BAZNAS dan LAZ DASI sebagai intrumen untuk mengentaskan kemiskinan di Kota Mataram. Pendekatan penelitian yang dipergusnakan dalam penelitian ini adalah penelitian deskriptif  dengan lokasi Penelitian di Kota Mataram,. Jenis data yang dipergunakan adalah data sekunder Analisis Data yang dipergunakan adalah  Analisis pertumbuhan. Analisis yang sama dilakukan terhadap perubahan jumlah dana zakat yang dapat dihimpun dan yang didistribusikan kepada mustahiq dengan menggunakan tabel – tabel maupun  grafik.Hasil penelitian menunjukkan bahwa Kondisi kemiskinan di Kota Mataram dilihat dari beberapa indikator adalah : Jumlah penduduk miskin sejak tahun 2010 – 2018 mengalami penurunan rata- rata 1.792 jiwa pertahun. (b) Garis kemiskinan terus mengalami peningkatan dengan rata-rata perubahan sebesar Rp 19.847,30,- per tahun (c) Persentase Penduduk Miskin pada tahun 2010 sebesar 14,44 persen menjadi 8,96 % pada tahun 2018 (d) Rata – rata Indeks Kedalaman Kemiskinan (P1) sebesar  1,87.dan Indeks  Keparahan Kemiskinan (P2)  rata – rata 0,48. Peran Zakat sebagai interumen pengentasan kemiskinan dapat dilihat dari (a) Jumlah dana zakat yang dihimpun oleh BAZNAS Kota Mataram dengan DASI NTB berjumlah  Rp 2.860.162.433,- tahun 2010 menjadi Rp 6.945.435.443 tahun 2018; (b) Jumlah dana zakat yang disalurkan sebesar 3.867.727.100,- tahum2010 menjadi Rp 7.573.881.701,- pada tahun 2018 ; (c) Zakat telah beperan sebagai instrumen pengentasan kemiskinan dengan disalurkannya dana zakat oleh BAZNAS Kota Mataram dan DASI NTB. Program – program yang dilaksanakan adalah kegiatan ekonomi, pendidikan, kesehatan,  sosial/kemanusiaan dan lainnya.(d) Dana zakat yang disalurkan lebh dari 50 persen tertuju kepada Fakir Miskin. Dengan demikian, zakat telah berperan dalam upaya menurunkan penduduk miskin.
ANALISIS DETERMINAN PERTUMBUHAN EKONOMI PROVINSI NUSA TENGGARA BARAT PERIODE 2014:Tw1-2018:Tw1
Authors: Bayu Saputra I Dewa Made , Wahyunadi Wahyunadi , Agustiani Eka
Published: June 2020

Penelitian ini berjudul Analisis Determinan Pertumbuhan Ekonomi pada Provinsi Nusa Tenggara Barat periode 2014:Tw1-2018:Tw1. Bertujuan untuk menganalisis Pengeluaran Pemerintah (PP), Penanaman Modal Dalam Negeri (PMDN), Penanaman Modal Asing (PMA), Ekspor (EX) dan Inflasi (INF) sebagai determinan yang berpengaruh terhadap Pertumbuhan Ekonomi. Penelitian ini dilakukan pada Provinsi Nusa Tenggara Barat (NTB). Data yang digunakan dalam penelitian ini berasal dari laporan keuangan publikasi triwulanan maupun tahunan yang dipublikasikan oleh Badan Pusat Statistik Provinsi Nusa Tenggara Barat (BPS-NTB), Dinas Penanaman Modal Dan Perizinan Terpadu Satu Pintu Provinsi Nusa Tenggara Barat (DPMPTSP-NTB), dan Bank Indonesia Provinsi Nusa Tenggara Barat (BI-NTB).Pendekatan Penelitian ini adalah kuantitaf yang diperoleh melalui pengumpulan data sekunder berupa data time series dengan teknik pengumpulan data yang digunakan adalah studi kepustakaan atau studi dokumen. Metode analisis yang digunakan dalam penelitian ini adalah analisis regresi berganda dengan pengujian hipotesis dengan menggunakan uji parsial t, uji simultan f dan uji koefisien determinasi (R2) dengan tingkat signifikansi sebesar 5%, dilanjutkan dengan pengujian asumsi klasik.Hasil dari penelitian ini menunjukkan bahwa PP, PMDN dan PMA tidak memiliki pengaruh terhadap Pertumbuhan Ekonomi. EX memiliki pengaruh yang positif dan signifikan terhadap pertumbuhan ekonomi, sedangkan INF memiliki pengaruh yang negatif dan signifikan terhadap pertumbuhan ekonomi. Variabel EX merupakan variabel dominan yang mempengaruhi pertumbuhan Ekonomi.
Kompetensi Wirausaha yang Mendorong Keberhasilan Usaha (Studi pada IKM Produk Makanan Olahan Di Provinsi Nusa Tenggara Barat)
Authors: Santi Nururly
Published: June 2020

Penelitian ini bertujuan untuk menganalisis hubungan kompetensi wirausaha yang mendorong keberhasilan Industri Kecil dan Menengah (IKM) pengolahan makanan di Provinsi Nusa Tenggara Barat (NTB). Jenis penelitian asosiatif, dengan menggunakan teknik non probability sampling.  Unit analisis adalah IKM yang ada di Provinsi NTB, yang mencakup wilayah Pulau Lombok, terdiri dari: Lombok Barat, Kota Mataram, Lombok Tengah, Lombok Timur, Lombok Utara, dan Wilayah Pulau Sumbawa; Sumbawa Besar. Responden penelitian adalah pemilik atau pengelola usaha IKM yang diperoleh dengan cara purposive sampling yaitu pemilihan sampel dengan kriteria tertentu. Dalam penelitian ini responden adalah IKM yang telah berdiri lebih dari 3 (tiga) tahun dengan pendapatan positif. Jumlah Responden dalam penelitian ini sebanyak 101 pengusaha. Teknik analisis data dengan menggunakan SPSS.  Hasil penelitian menunjukkan terdapat hubungan yang signifikan antara kompetensi wirausaha dengan keberhasilan usaha pada IKM pengolahan makanan di Provinsi NTB.
Analisis Rotasi Ortogonal pada Teknik Analisis Faktor Menggunakan Metode Procrustes
Authors: Himayati Himayati , Switrayni Ni Wayan , Komalasari Desy , Fitriyani Nurul
Published: June 2020

Factor analysis is a multivariate statistical method that tries to explain the relationship between a number of independent variables by grouping these variables into factors. With this grouping, the existing variables will be easier to interpret. In increasing the power of factor interpretation, a matrix loading factor transformation must be performed. The transformation can be done by choosing the method that is in orthogonal rotation, the varimax or quartimax or equamax method. In order to find out which rotation techniques is the most appropriate, the minimum square distance values () generated from the procrustes method used. In this study three data were used from the results of the questionnaire, for data I obtain the value of the minimum distance squared with a varimax rotation that is  with ; for data II obtain the value of the minimum distance squared with a quartimax rotation that is  with ; for data III obtain the value of the minimum distance squared with a varimax rotation that is  with .
O USO DE UM MÉTODO ALTERNATIVO NO ENSINO DE CIÊNCIAS NA ESCOLA PE. ANTÔNIO CRISÓSTOMO
Authors: Batista Cristiano da Silva , SAMBU MIDANA BAIAL , Martins Elcimar Simão
Published: June 2020

No presente trabalho apresenta-se um método alternativo, ao qual chamamos de dinâmica das imagens para as aulas de Ciências apresentadas no ensino fundamental, cujo intuito é fornecer aos futuros e at
A Computational Study of the Effect of Stent Design on Local Hemodynamic Factors at the Carotid Artery Bifurcation
Authors: Johari Nasrul Hadi , Hamady Mohamad , Xu Xiao Yun
Published: June 2020

Background

Previous clinical studies have shown that the incidence of restenosis after carotid and coronary stenting varies with stent design and deployment configuration. This study aims to determine how stent design may affect in-stent hemodynamics in stented carotid arteries by means of Computational Fluid Dynamics (CFD).

Methods

A robust computational method was developed to integrate detailed stent strut geometry in a patient-specific carotid artery reconstructed from medical images. Three stent designs, including two closed-cell stents and one open-cell stent, were reproduced and incorporated into the reconstructed post-stent carotid bifurcation. CFD simulations were performed under patient-specific flow conditions. Local hemodynamic parameters were evaluated and compared in terms of Wall Shear Stress (WSS), Oscillatory Shear Index (OSI) and Relative Residence Time (RRT).

Results

All simulated stent designs induced some degree of flow disruption as manifested through flow separation and recirculation zones downstream of stent struts and quantified by WSS-related indices. Compared to the simulated open-cell stent, closed-cell stents created slightly larger areas of low WSS, elevated OSI and high RRT, due to a greater number of stent struts protruding into the lumen.

Conclusion

Detailed stent design and patient-specific geometric features of the stented vessel have a strong influence on the evaluated hemodynamic parameters. Our limited computational results suggest that closed-cell stents may pose a higher risk for in-stent restenosis (ISR) than open-cell stent design. Further large-scale prospective studies are warranted to elucidate the role of stent design in the development of ISR after CAS.
Supine Hypertension and Extreme Reverse Dipping Phenomenon Decades after Kidney Transplantation: A Case Report
Authors: Batta Dóra , Kőrösi Beáta , Nemcsik János
Published: June 2020

Background

Supine hypertension, a consequence of autonomic neuropathy, is a rarely recognized pathological condition. Reported diseases in the background are pure autonomic failure, multiple system atrophy, Parkinson’s disease, diabetes and different autoimmune disorders.

Methods

In our case report we present a case of supine hypertension which developed in a patient decades after kidney transplantation. The patient was followed for 25 months and we demonstrate the effect of the modification of antihypertensive medications.

Results

At the time of the diagnosis supine hypertension appeared immediately after laying down (office sitting Blood Pressure (BP): 143/101 mmHg; office supine BP: 171/113 mmHg) and on Ambulatory Blood Pressure Monitoring (ABPM) extreme reverse dipping was registered (daytime BP: 130/86 mmHg, nighttime BP: 175/114 mmHg). After the modification of the antihypertensive medications, both office supine BP (office sitting BP: 127/92 mmHg; office supine BP: 138/100 mmHg) and on ABPM nighttime BP improved markedly (daytime BP: 135/92 mmHg, nighttime BP: 134/90 mmHg).

Conclusion

In conclusions, our case report points out that autonomic neuropathy-caused supine hypertension and extreme reverse dipping can develop in chronic kidney disease, after kidney transplantation. The modification of the antihypertensive medications can slowly restore this pathological condition.
COVID-19 May Cause Severe Illness in Diabetic Patients
Authors: Saikat Abu Saim Mohammad
Published: June 2020

COVID-19 pandemic has become the top public health concern worldwide that represents a threat to the life of billions of people globally. Common causes of death of COVID-19 infected individuals are multi-organ failure, pneumonia, and acute respiratory distress syndrome, out of which pneumonia is the most common. COVID-19 patients with diabetes are at high risk for medical complications, which may lead to severe complications, even death.
ANALISIS POTENSI AGROWISATA UNTUK PENGEMBANGAN EKONOMI LOKAL DI KAWASAN PANORAMA BARU KOTA BUKITTINGGI
Authors: Andriani Nana Lili , Sidin Fashbir Noor , Noer Melinda
Published: June 2020

Agrotourism is the most beneficial form of tourism for regional development because it can be used as a strategy for local economic development as well as for the preservation of local natural and cultural resources. With the concept of local economic development, in the formulation of its policy to use the maximum potential of the local potential for agrotourism development. Panorama Baru is one of the areas that has long been directed to become an agro-tourism area in the city of Bukittinggi but its development is still very limited so it has not been able to provide economic benefits for the local community. The purpose of this study is to analyze the characteristics and potential that exists as a guide for more operational planning for development actors so that agrotourism can contribute to local economic development. The data analysis method uses descriptive analysis to identify regional characteristics and spatial analysis to see the potential distribution. The results show that Panorama Baru has characteristics suitable for agro-tourism development and until now there are still many potentials that can be developed into agro-tourism attractions. Agro-tourism development is directed at a community-based model but still requires serious support from the government and other stakeholders.
Identifikasi Transformasi Fisik Berdasarkan House Extension di Kampung Sekayu Kota Semarang
Authors: Kurniawati Wakhidah , Nurini Nurini , Dewi Diah Intan Kusumo , Rahmat R Rafii Bisatya
Published: June 2020

Perkampungan pusat kota yang terletak di kawasan segitiga emas jalan Pandanaran-Pemuda-Gajahmada (Pandama) Semarang saat ini memiliki masalah kebertahanan dan keberlanjutan. Kampung-kampung tersebut awal mulanya merupakan kampung pribumi pembentuk struktur awal Kota Semarang. Seiring perkembangan waktu, terjadi perubahan guna lahan di sepanjang jalan utama, dan berdampak pada perubahan guna lahan di kampung-kampung bagian dalam. Pembangunan pusat perbelanjaan, hotel, apartemen, membutuhkan lahan dan sarana prasarana pendukung yang mengokupansi kampung sekitar. Kampung yang notabene merupakan kampung lama Semarang ini semakin tergentrifikasi dan terancam eksistensinya. Letak strategis kampung menjadi dilema bagi keberlanjutannya di masa depan. Tujuan khusus penelitian ini adalah mengeksplorasi transformasi fisik yang terjadi di Kampung Sekayu akibat kegiatan komersial kawasan segitiga komersial Pandama berdasarkan ‘House Extention’ dan dampaknya pada kebertahanan dan keberlanjutan kawasan. Penelitian ini menggunakan pendekatan deduktif kualitatif rasionalistik dengan teknik deskriptif empiris. Berdasarkan hasil penelitian, Kampung Sekayu sebagai salah satu kampung tertua di Kota Semarang telah mengalami transformasi bangunan baik dalam fungsi maupun fisik. Kampung Sekayu berada di lokasi yang sangat strategis karena berada di dalam segitiga emas Kota Semarang yang sebagian besar pemanfaatan lahannya saat ini lebih didominasi oleh perdagangan dan jasa. Lokasi yang strategis ini membuat Kampung Sekayu harus beradaptasi terhadap perkembangan kawasan sekitarnya. Bentuk adaptasi yang dilakukan oleh masyarakat penghuni di Kampung Sekayu adalah menambah fungsi bangunan yang tidak hanya sebagai tempat tinggal saja. Transformasi yang terjadi di Kampung Sekayu dalam dalam bentuk ekstensi rumah antara lain seperti ekstensi dalam bentuk teras, ekstensi ruang untuk melakukan aktivitas sehari-hari, ekstensi untuk tempat parkir, ekstensi untuk tempat bersantai dan ekstensi sebagai tempat berjualan.
Teaching Pedestrian untuk Anak Sekolah Dasar di Ruang Pedestrian Menuju ke Sekolah SD Pedalangan, Banyumanik
Authors: Rakhmatulloh Anita Ratnasari , Kusumo Dewi Diah Intan
Published: June 2020

Walking activities are currently eroded due to the increasingly dominant use of motorized modes. The high use of motorized vehicles is often dangerous for children. Pedalangan Elementary School located in Banyumanik District is an area affected by increased activity due to the stipulation of the Tembalang District as an Education Area. The high movement or volume of traffic in the corridor is not balanced with adequate road width. It will increase the risk of accidents for elementary school students. The purpose of this study is to provide education to students of Pedalangan Elementary School about the ethics of walking on pedestrian paths, crossing roads and manners in open spaces (parks) which are expected to influence the improvement of students' habits to walk to school or public spaces. This study uses qualitative methods with data collection methods in the form of observation. The results of this study are students' understanding of the ethics of walking on pedestrian paths, crossing and manners in the park increased after education about road safety.
Eğitmenlerin Bakış Açısıyla Pilatese Yönelme Sebepleri ve Alandaki Sorunlara Ait Görüşler
Authors: GÜNGÖR Nuri Berk , ESENTÜRK Oğuz Kaan
Published: June 2020

Bu araştırmanın amacı, pilates eğitmenlerinin bakış açısıyla pilatese yönelme sebepleri ve alandaki sorunlar ile ilgili düşüncelerini ortaya koymaktır. Araştırmanın çalışma grubunu, 2019 yılında Muğla’da özel sektörde çalışan 10 pilates eğitmeni oluşturmaktadır. Verilerin toplanması aşamasında uzman kişiler tarafından hazırlanmış yarı yapılandırılmış görüşme formu kullanılmıştır. Görüşme formu eğitmenlere yöneltilmek üzere hazırlanan toplamda 10 yarı yapılandırılmış sorudan oluşmaktadır. Görüşmeler randevu alınarak, gürültüden arındırılmış bir ortamda ses kayıt cihazı ile gerçekleştirilmiştir. Sonrasında görüşme kayıtları bilgisayar ortamında yazılı metinlere çevrilerek analizler yapılmıştır. Verilerin analizinde betimsel ve içerik analizi teknikleri kullanılmıştır. Araştırmanın güvenirliğine katkı sağlamak için katılımcıların yarı yapılandırılmış görüşme formunda yer alan sorulara vermiş oldukları cevaplar doğrudan alıntılar ile verilmiş olup, Miles & Huberman’ın (1994) formülü (=görüş birliği / (görüş birliği+görüş ayrılığı) kullanılmıştır. Gerçekleştirilen analizler sonucunda; pilatese yönelme sebepleri ve alandaki sorunlara ilişkin görüşleri kategoriler aracılığı ile ifade edilmiştir. Sonuç olarak; pilatese yönelme sebepleri arasında, sosyal medya paylaşımların, belirli bir popülariteye sahip olmasının, kilo kontrolünü sağlama, vücut şekillendirmeye katkısı oluşunun, bel ve boyun ağrılarına iyi gelmesinin, kendini iyi hissetme ve ruhsal doyum sağlamasının, çevre yönlendirmesinin olduğu belirlenmiştir. Buna ek olarak; profesyonel anlamda ise maddi getirisinin önemli bir etki unsuru olduğu ifade edilebilir. Katılımcıların en önemli sorun olarak belirttikleri unsurlar ise antrenör niteliği ve stüdyo sayısındaki fazlalık olmuştur.
Sporcularla Sedanter Bireylerin Olumlu Düşünme Becerileri Üzerine Bir Karşılaştırma
Authors: ÇELİK Okan Burçak , ESENTÜRK Oğuz , İLHAN Levent
Published: June 2020

Bu araştırmanın amacı, sporcularla sedanter bireylerin olumlu düşünme becerilerini karşılaştırmaktır. Araştırmanın çalışma grubunu Ankara ilinde ikamet eden 425 kişi oluşturmuştur. Katılımcıların 208’i sporcu, 217’si ise sedanterdir. Araştırmada veri toplama aracı olarak Kişisel Bilgiler Formu’nun yanı sıra Olumlu Düşünme Becerileri Ölçeği kullanılmıştır. Verilerin analizinde, ikili karşılaştırmalarda bağımsız örneklem t testi, değişkenler arasındaki ilişkilerde ise Pearson Momentler Çarpım Korelasyon Katsayısı (r) kullanılmıştır ve .05 anlamlılık düzeyi dikkate alınmıştır. Araştırma sonucunda, erkeklerin kadınlara, sporcuların da sedanter bireylere göre olumlu düşünme becerilerinin daha iyi düzeyde olduğu belirlenmiştir. Ayrıca katılımcıların yaşlarıyla olumlu düşünme becerileri arasında negatif yönde anlamlı bir ilişkinin olduğu sonucuna ulaşılmıştır. Sonuç olarak, düzenli olarak spor yapılmasının olumlu düşünme becerisini geliştireceği düşünülmektedir.﻿
POTENTIALITY OF MULTI-MODULAR TRANSFORMER WATERCRAFTS FOR OCEAN EXPLORATION
Authors: Ostroukhov N. N. , Chumakova E. V.
Published: June 2020

The multi-modular transformer watercrafts based on modules with vortex engines might represent a new class of watercrafts significantly expanding the range of achievable parameters in production processes carried out in the World Ocean. Composed of modules of the same type and capable of functioning autonomously with vortex propulsion devices, they can, firstly, be assembled to sizes and shapes that are not accessible to modern vessels of traditional design, and secondly, if necessary, they will not have limitations in terms of independent operation, so their properties are similar to artificial islands in any given water area of the Global Ocean, while possessing mobility.The objective of this paper is to assess the prospects for the use of multi-modular transformer watercrafts as carriers of technological systems for scientific and production processes carried out in the World Ocean.Models of application of multi-modular transformer watercrafts with vortex propulsion are suggested for their autonomous year-round continuous operation in given non-freezing waters. To assess the effectiveness of the use of the proposed transformer watercrafts, a simulation of their operation was carried out, as well as a direct comparison of their specifications with traditional vessels that support operation of scientific and production complexes in the World Ocean. For comparison, the currently known marine complexes are selected that require long-term continuous operation (fish canning floating base; a floating complex for extraction and production of liquefied natural gas).The paper shows that, in relation to all the considered processes, the proposed multi-modular transformer watercrafts have at least two advantages. Firstly, they make it possible to realize continuous and long-term (determined by direct wear of the main module) functioning of the complex, and secondly, with autonomous functioning of individual modules, the zone of action of the complex as a whole is an area with a characteristic size of hundreds of miles.
ESTIMATED TRANSPORTATION COST OF LOW-TONNAGE LNG
Authors: Tarovik O. V. , Mudrova O. M.
Published: June 2020

Demand for low-tonnage transportation of LNG requires improved logistics. Assessing the value of all parts of the supply chain is an important component of solving the problem of optimizing transportation costs for both consumers and LNG suppliers. In connection with tightening of environmental requirements regarding bunker fuel, the task of optimizing the supply of LNG for water transport by the cost of transportation becomes particularly relevant.The objective of the study is to develop a universal approach to estimating the cost of transporting low-tonnage LNG for bunkering vessels in the Russian Federation.The research methodology is focused on the analytical method based on a system-structural approach.As part of the departmental project of the Russian Ministry of Industry and Trade «Development of  gaspowered fleet for navigation in coastal waters and inland waterways», the authors developed technical and economic models for calculating the unit cost of LNG transportation by road and water. To calculate the unit cost of LNG transportation by rail, the data of TMkarta information and reference system were used. Based on model calculations and data of TMkarta system, regression relations were obtained that allow one to determine the cost of transportation for various options of transport and technological schemes based on a limited set of parameters. An approach has also been proposed for estimating the cost of LNG transshipment. The regression ratios were tested for selected routes. As a result,conclusions were drawn about the most effective LNG transportation options.
DEVELOPMENT OF BUSINESS INTELLIGENCE IN TRANSPORT MANAGEMENT
Authors: Pastukhov S. S.
Published: June 2020

Development of business intelligence is an important area of efficiency growth when solving urgent issues of improving transport management processes. The business intelligence is a source of objective and clear information necessary for management to make decisions. This is particularly pertinent when business intelligence is applied in railway transport for comparative analysis of contribution of regional and local divisions and units to the overall activity of railway infrastructure or operation company. In Russia, in the case of JSC Russian Railways there is a great need for assessment of the efficiency of regional corporate management centers whose responsibility is to coordinate activity within theboundaries of railways which are branches of the company.The objective of the article is to present new methodological and practical aspects of designing and development of business intelligence tools for the process of economic assessment of share contribution of each railway (considered as a set of structural units within the regional corporate management center) to the results of the activity of JSC Russian Railways.The research while developing and justifying the proposed methodological apparatus used tools for system analysis, methods of decomposition and synthesis, methodology of economic and mathematical modelling, fundamentals of information design theory, as well as methods of factor analysis. As a result, within the framework of improving the business analytics apparatus for complex economic processes as applied to transport management systems, the paper suggests a methodological apparatus for development of multi-stage factor analysis (MFA) based on application of the hierarchical construction principle and the provisions of the root cause analysis (RCA) methodology, comprising integrated mechanisms for visualizing the results of analytical work by shaping chains of information panels, combined into tree structures, according to the principles of building mind maps.The suggested methodological apparatus approved by the considered case may also be applied to a widerange of similar problems in other modes of transport, multimode and combined transportation.