bluuebunny/crossref_metadata_2025 huggingface dataset:
On the Question of the Criminal Law and Criminological Concept of Recidivism
Authors:   East Siberia State University of Technology and Management, Filippova O. V.
Published: March 2021

The concept of relapse, enshrined in the Russian criminal law, is subjected to scientific understanding and critical analysis. The characteristic of the essential signs of legal relapse is given, the opinions of various authors about their content are given. The conclusion is made about the desire of the legislator to narrow the scope of legal relapse. The definition of legal relapse has been formulated. The approaches to the study of criminological relapse, its correlation with criminal law relapse are noted, the essence and features of the study of relapse in criminology are determined. The analysis of the statistics of convicts, who at the time of conviction had removed and outstanding convictions and convicts who were found to have committed crimes in case of recidivism, were carried out. The data of official statistics of crime and convictions were compared, conclusions were drawn about the ratio of the proportion of legal and criminological recidivism in them, and conclusions were drawn about the insignificant volume of recidivism in the total aggregate of repeated crimes. Shows the reflection of information about the recidivism of crimes in criminal statistics - the number and proportion of persons who have previously committed crimes, as well as previously convicted. The analysis of the statistics of convicts who at the time of conviction had a removed and outstanding convictions and convicts recognized as having committed crimes upon recidivism was carried out. The data of the official statistics of crime and convictions were compared, conclusions were made about the ratio of the proportion of legal and criminological recidivism in them, and conclusions were drawn about the insignificant volume of recidivism in the total set of repeated crimes.
The Welfare-Nihilist Arguments against Judgment Subjectivism
Authors: Kelley Anthony Bernard
Published: March 2021

Judgment subjectivism is the view that x is good for S if and only if, because, and to the extent that S believes, under the proper conditions, that x is good for S. In this paper, I offer three related arguments against the theory. The arguments are about what judgment subjectivism implies about the well-being of welfare nihlists, people who do not believe that there are any welfare properties, or at least that none are instantiated. I maintain that welfare nihlists can be benefited and harmed. Judgment subjectivism is implausible because it implies otherwise.
Dynamic Resistance Measurement in a Four-Tape YBCO Stack with Various Applied Field Orientation
Authors: Liu Y , Jiang Zhenan , Li Q , Bumby Christopher , Badcock Rodney , Fang J
Published: March 2021

The dynamic resistance which occurs when a superconductor carrying DC current is exposed to alternating magnetic field plays an important role in HTS applications such as flux pumps and rotating machines. We report experimental results on dynamic resistance in a four-tape coated conductor stack when exposed to AC magnetic fields with different magnetic field angles (the angles between the magnetic field and normal vector component of the tape surface, θ) at 77 K. The conductors for the stack are 4-mm-wide SuperPower SC4050 wires. The field angle was varied from 0° to 120° at a resolution of 15° to study the field angle dependence of dynamic resistance on field angle as well as wire Ic (B, θ). We also varied the field frequency, the magnetic field amplitude, and the DC current level to study the dependence of dynamic resistance on these parameters. Finally, we compared the measured dynamic resistance results at perpendicular magnetic field with the analytical models for single wires. Our results show that the dynamic resistance of the stack was mainly, but not solely, determined by the perpendicular magnetic component. Ic (B, θ) influences dynamic resistance in the stack due to tilting of the crystal lattice of the superconductor layer with regard to buffer layers.

© 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Ac loss modelling and measurement of superconducting transformers with coated-conductor Roebel-cable in low-voltage winding
Authors: Pardo E , Staines M , Jiang Zhenan , Glasson N
Published: March 2021

Power transformers using a high temperature superconductor (HTS) ReBCO coated conductor and liquid nitrogen dielectric have many potential advantages over conventional transformers. The ac loss in the windings complicates the cryogenics and reduces the efficiency, and hence it needs to be predicted in its design, usually by numerical calculations. This article presents detailed modelling of superconducting transformers with Roebel cable in the low-voltage (LV) winding and a high-voltage (HV) winding with more than 1000 turns. First, we model a 1 MVA 11 kV/415 V 3-phase transformer. The Roebel cable solenoid forming the LV winding is also analyzed as a stand-alone coil. Agreement between calculations and experiments of the 1 MVA transformer supports the model validity for a larger tentative 40 MVA 110 kV/11 kV 3-phase transformer design. We found that the ac loss in each winding is much lower when it is inserted in the transformer than as a stand-alone coil. The ac loss in the 1 and 40 MVA transformers is dominated by the LV and HV windings, respectively. Finally, the ratio of total loss over rated power of the 40 MVA transformer is reduced below 40% of that of the 1 MVA transformer. In conclusion, the modelling tool in this work can reliably predict the ac loss in real power applications.

This is the Accepted Manuscript version of an article accepted for publication in 'Superconductor Science and Technology'. IOP Publishing Ltd is not responsible for any errors or omissions in this version of the manuscript or any version derived from it. The Version of Record is available online at https://doi.org/10.1088/0953-2048/28/11/114008.
Numerical Modeling of Dynamic Loss in HTS-Coated Conductors Under Perpendicular Magnetic Fields
Authors: Li Q , Yao M , Jiang Zhenan , Bumby Christopher , Amemiya N
Published: March 2021

© 2017 IEEE. High-Tc superconducting (HTS)-coated conductors are a promising option for the next-generation power devices. However, their thin-film geometry incurs dynamic loss when exposed to a perpendicular external ac magnetic field, which is difficult to predicate and estimate. In this paper, we propose and verify a numerical simulation model to predict the dynamic loss in HTS-thin-coated conductors by taking into account their Jc-B dependence and I-V characteristics. The model has been tested on a SuperPower YBCO-coated conductor, and we observed a linear increase of dynamic loss along the increasing field amplitude after the threshold field. Our simulation results agree closely with experimental measurements as well as an analytical model. Furthermore, the model can predict the nonlinear increase of dynamic loss at high current, while the analytical model deviates from the measurement results and still shows a linear correlation between the dynamic loss and the external magnetic field. In addition, we have used this model to simulate the distributions of magnetic field and current density when dynamic loss occurs. Results clearly show the flux traversing the coated conductor, which causes dynamic loss. These distributions have also been used to analyze the change of dynamic loss when either the transport current or the magnetic field increase individually, while the other factor remains constant. The simulation analysis on dynamic loss is done for the first time in this paper, and our results clearly demonstrate how dynamic loss changes as well as its dependence on transport current and magnetic field.

© 2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Does persistent (patent) foramen ovale closure reduce the risk of recurrent decompression sickness in scuba divers?
Authors:   Department of Cardiology, Department of Clinical Science, Skåne University Hospital, Lund University, Lund, Sweden, Edvinsson Björn , Thilén Ulf ,   Department of Cardiology, Department of Clinical Science, Skåne University Hospital, Lund University, Lund, Sweden, Nielsen Niels Erik ,   Department of Cardiology, Department of Clinical Science, University Hospital Linköping, Linköping University, Linköping, Sweden, Christersson Christina ,   Department of Medical Sciences, Cardiology Uppsala University, Uppsala, Sweden, Dellborg Mikael ,   Department of Cardiology, Department of Clinical Science, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden, Eriksson Peter ,   Department of Cardiology, Department of Clinical Science, Sahlgrenska University Hospital, University of Gothenburg, Gothenburg, Sweden, Hlebowicz Joanna ,   Department of Cardiology, Department of Clinical Science, Skåne University Hospital, Lund University, Lund, Sweden
Published: March 2021

Introduction: Interatrial communication is associated with an increased risk of decompression sickness (DCS) in scuba diving. It has been proposed that there would be a decreased risk of DCS after closure of the interatrial communication, i.e., persistent (patent) foramen ovale (PFO). However, the clinical evidence supporting this is limited. Methods: Medical records were reviewed to identify Swedish scuba divers with a history of DCS and catheter closure of an interatrial communication. Thereafter, phone interviews were conducted with questions regarding diving and DCS. All Swedish divers who had had catheter-based PFO-closure because of DCS were followed up, assessing post-closure diving habits and recurrent DCS. Results: Nine divers, all with a PFO, were included. Eight were diving post-closure. These divers had performed 6,835 dives (median 410, range 140–2,200) before closure, and 4,708 dives (median 413, range 11–2,000) after closure. Seven cases with mild and 10 with serious DCS symptoms were reported before the PFO closure. One diver with a small residual shunt suffered serious DCS post-closure; however, that dive was performed with a provocative diving profile. Conclusion: Divers with PFO and DCS continue to dive after PFO closure and this seems to be fairly safe. Our study suggests a conservative diving profile when there is a residual shunt after PFO closure, to prevent recurrent DCS events.
Axiological range of the publicist discourse: the value of «family» (based on the material of German periodical press)
Authors: Druzhina Natalia L. , Lavitski Anton A.
Published: March 2021

The article is devoted to the study of the axiological features of modern German printed mass media which represent a special type of discursive practice. The multidimensional nature of the publicist discourse derives from the intrinsically explicit nature of its social and temporal determinability in media space.
The methodology verbal realization for identifying the axiological features of the phenomenon of family in modern applied linguistic research is variable: consideration of the pragmalinguistic peculiarities of speech products and their lexical and semantic content, etc. are conditioned by the approach and direction the author selects. The present research builds on the methodological procedure for describing the field structure of value and its illustrative modelling.
The appeal to the verbal explication of the value “family” allowed not only to obtain new data and clarify the features of its lexical and semantic model, but also to reveal deep transformations in the understanding of one of the most important social categories that cement the system of social relations.
The analysis of the corpus of identified contexts (1352 names) has deter-mined that the structure of the value family / Familie features a number of peculiarities. Thus, the core of the field includes the primary onym as well as secondary categories (Verwandtschaft / relatives, Parentel / relatives, heirs, Sippschaft / relatives, etc.). The near periphery of the field consists of three components (lexical-semantic microfields): family as 1) an element of the organization of social relations (nicht legalisierte Gemeinschaft / illegitimate cohabitation; die Gattenfamilie / family based on marriage), 2) an association of immediate family and relatives (Sprössling / offspring, child; Ehepaar / married couple), 3) an entity of economic activity (der Haushaltsführer / owner).
The far periphery of the field structure of the value contains emotional-evaluative components. The most frequent among them are various metaphors (most commonly with a positive semantic meaning: Liebesnest / love nest; der letzte Schutzraum / last refuge; Hafen in einer herzlosen Welt / pier in a heartless world, etc., and less often – with a negative connotation: Nervenspagat / twine for nerves; Orga-Katastrophe / organizational disaster, etc.).
The feature of particular interest revealed by the analysis is a rather broad semantic range of lexemes representing various types of building familial relationships that are different from the traditional concept of the family: Probeehe / trial marriage; nicht legalisierte Gemeinschaft / illegitimate cohabitation; Commuter-Ehe / regular-separate marriage, etc., which testifies to conceptual transformations in the axiological picture of the world of the German linguistic culture.
Discursive elements of Chinese culture in the literature of the Russian diaspora of China: perception and traditions
Authors: Yanqiu Wu , Abuyeva Nurbanu A.
Published: March 2021

The article is devoted to the study of the general and different aspects of the presentation of Chinese culture discursive elements in the literature of the Russian diaspora in China. The perception of a large number of “Chinese elements” by the emigration literature determines not only the specificity of this layer of the literary creativity, but also the production of the whole series of traditions that are receptive by their nature. Tradition markers, various signs of the Chinese culture, as well as the problems of the traditional Chinese philosophy and a special process of plot making - these are the aspects that the literature of the Russian diaspora perceives creatively. Traditional Chinese symbols (lotus, fan, etc.) play a special role in the creation of special traditions of the Russian emigration literature, which convey inspiration and depth to the works, and to the literature of the Russian diaspora as a whole, that is an appeal to the world cultural values, that are all-embracing in nature.
The purpose of the article is a multifaceted analysis of the discursive elements of Chinese culture in the literature of the Russian diaspora of China from the standpoint of the traditional foundations perception of the Chinese culture and the development of their own traditions within the literature of the Russian emigration, which makes it possible to reveal the artistic features of the works created by the Russian writers and poets outside the influence of the native culture. The relevance of the study is determined by the insufficient study of the role of the traditional Chinese culture in the formation of new imagery in the works of representatives of the Russian emigration literature in China. It is necessary to analyze the discursive elements of Chinese culture in the artistic world of the Russian emigration literature, using the capabilities of an interdisciplinary complex of research methods to identify the nationally-specific and individual-author’s perception of Chinese traditional culture and develop on this basis its own traditions of Russian emigre literature.
FOREIGN CAPITAL LOSS, FOREIGN INCOME TAX CREDIT, AND DOMESTIC INCOMES / Foreign Capital Loss, Foreign Income Tax Credit, and Domestic Incomes
Authors: SANTOSO Muhammad
Published: March 2021

A taxpayer has a different interpretation about compensation for capital loss in the USA with taxable income in Indonesia from the tax authority (DGT). This compensation is related to foreign income tax credit. Tax court states that if the capital loss is recognized in calculating the foreign income tax credit, the capital loss must be considered in calculating the taxable income. By using the case in the tax court decision in Indonesia and analysis of existing regulations, this paper finds that are multiple interpretations in a regulation. The capital loss in the USA only can be compensated in the USA, not in Indonesia. This paper finds that besides the actual tax payments, the calculation of foreign income tax credit can use the tax rates in the tax treaty and effective tax rate from tax payment in a foreign country. The existing tax regulations should be revised to reduce multiple interpretations.
GENİŞ KARADENİZ BÖLGESİNDE ASKERİ HARCAMA VE ÜLKE KIRILGANLIĞI İLİŞKİSİ / The Relationship between Military Expenditure and State Fragility in Wider Black Sea Region
Authors: GÜNGÖR Bayram
Published: March 2021

Çalışmanın amacı 2006-2019 dönemi itibarıyla Geniş Karadeniz Bölgesi içinde yer alan ülkelerde askeri harcamalar ile ülke kırılganlığı arasındaki ilişkiyi araştırmaktır. Çalışmanın temel hipotezi askeri harcamalar ile ülke kırılganlığı arasında uzun dönemli nedensel bir ilişki olduğudur. Tahmin için panel analiz yöntemi kullanılmıştır. Bu bağlamda Delta homojenlik testi, Breusch-Pagan yatay kesit bağımlılık testi, Pesaran CADF birim kök testi, Westerlund eş bütünleşme testi ve Dimutrescu-Hurlin nedensellik testi tercih edilmiştir. Çalışmanın bulgularına göre, askeri harcamalar ile ülke kırılganlıkları arasında uzun dönemde eş bütünleşme ilişkisi vardır. Ayrıca, askeri harcamalar ile ülke kırılganlıkları arasında karşılıklı nedensel bir ilişki tespit edilmiştir.
Being a Public Health Nurse in the Pandemic Process: Health Consultancy That Can Strengthen the Immune System
Authors: YAVUZ Ayten YILMAZ
Published: March 2021

Amaç: Küresel olarak yeni tip koronavirüsün ortaya çıkışı, uluslararası önemi olan bir halk sağlığı acil durumu olarak ilan edilmiştir. Yeni tip koronavirüs Covid 19 ile ilgili olarak güçlü bir immün sistemin koruyucu olabileceği düşünülmektedir.
Bu derlemenin amacı birinci basamak sağlık hizmetlerinin en önemli bileşenlerinden biri olan halk hemşirelerinin pandemi sürecinde bağışıklık güçlendirebilecek sağlık danışmanlığı rolünü incelemektir. Bu çalışma ilgili literatür
taranarak derleme şeklinde planlanmıştır. İmmün sistemin güçlendirilmesi ve korunmasında sağlık danışmanlığı olarak “beslenme ve egzersiz” danışmanlıkları yapılabilir. Sonuç: Halk sağlığı hemşirelerinin mesleki gelişimleri ve çağın
değişen koşullarına göre uyum sağlayabilmeleri için danışmanlık rollerinin farkında olarak toplumun ihtiyaçlarına cevap verebilecek çalışmalar yürütmeleri ile mümkün olacaktır.
During The COVID-19 Pandemia Process Protective Measures to be Taken in Schools and The Role of Public Health Nurse
Authors: GÖK UĞUR Hacer , AYRUK Havagül , ÇİÇEK Elif
Published: March 2021

Dünyada önemli bir halk sağlığı sorunu olan Covid 19 pandemisi okullarda eğitim sürecini de etkilemiştir. Covid 19 pandemisi ile birlikte pek çok ülkede yüz yüze eğitime ara verilerek uzaktan eğitim süreci başlamıştır. Bununla birlikte
özellikle enfeksiyonun yayılma hızının düşük olduğu ülkelerde gerekli koruyucu önlemler alınarak yüz yüze eğitim devam etmektedir. Bu çalışma, Covid-19 pandemi sürecinde okullarda alınması gereken koruyucu önlemleri ve halk sağlığı
hemşiresinin rolünü açıklamak amacıyla yapılmıştır. Okullarda pandemi sürecinde bireysel ve kurumsal düzeyde bazı koruyucu önlemler uygulanmaktadır. Bireysel düzeyde; kişiler arasında en az 1 metre fiziksel mesafe kurallarına uyulması,
tıbbi maske kullanılması ve su ve sabunla en az 20 saniye ellerin yıkanması, kurumsal düzeyde ise; temizlik ve dezenfeksiyon, havalandırma, hastalık belirtilerinin izlenmesi, hasta ve temaslı takibi gibi önlemler uygulanmaktadır.
Okullarda uygulanan koruyucu önlem çalışmalarında halk sağlığı hemşireleri etkin rol oynamaktadırlar. Halk sağlığı hemşireleri hasta ve temaslı takibi, yüksek riskli kişilerin belirlenmesi, sağlık kontrollerinin yapılması, veri
toplama, kayıt tutma, sağlık eğitimi ve ruh sağlığı destek programları gibi çalışmaları yürütmektedirler. Okullarda Covid 19’un bulaşmasını ve yayılmasını önlemek için bireysel ve kurumsal boyutta bazı koruyucu önlemler uygulanmakta
ve halk sağlığı hemşireleri bu süreçte etkin rol oynamaktadırlar.
Differences in the parameters of the unpaired branches of the abdominal aorta in men with different body types
Authors:   Gomel State Medical University, Grishechkin Vyacheslav , Vvedensky Daniil
Published: March 2021

The article studies the features of the morphometric parameters of unpaired branches of the abdominal aorta in men with different types of physique. An analysis was made of computer scans of the abdominal part of the aorta and its unpaired branches in adult men with different body types, аccording to the classification by V.N. Shevkunenko and According to Pignet index.When using the index V.N. Shevkunenko from the studied angular parameters reliably differs only the angle of discharge of the superior mesenteric artery, in groups systematized by the Pignet index, differences are observed in all angular parameters. Due to the fact that the classification by V.N. Shevkunenko reflects to a greater degree the linear parameters of the body, and the Pignet index is also voluminous (chest girth, body weight), the latter provides a greater number of differences in the compared parameters of the abdominal aorta and its unpaired branches, including those depending on the type and degree of development of the abdominal fat fiber.
Antioxidant gene expression, chlorophyll, and starch content in Persian lime (Citrus latifolia Tanaka Ex Q. Jiménez) trees with HLB by application of elicitors of plant resistance
Authors:   Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias. Centro de  Investigación Regional Golfo Centro. Campo Experimental Ixtacuaco. Carretera Federal  Martínez de la Torre–Tlapacoyan, Ver. km 4.5. Congregación Rojo Gómez,  Tlapacoyan, Veracruz, C.P. 93650, Mexico., Flores-de la Rosa Felipe Roberto , Santillán-Mendoza Ricardo , Rodríguez-Quibrera Cynthia Guadalupe , Martínez-Ruiz Antonio , Jacel Jacel ,   Instituto Nacional de Investigaciones Forestales, Agrícolas y Pecuarias. Centro de  Investigación Regional Golfo Centro. Campo Experimental San Martinito. Carretera  Federal México-Puebla km 56.5, Santa Rita Tlahuapan, Puebla, C.P. 74100, Mexico.,   Tecnológico Nacional de México, Campus Úrsulo Galván. A El Paraíso S/N,  Campestre, Úrsulo Galván, Veracruz, C.P. 91667, Mexico.,   Laboratorio de Genética e Interacción Planta Microrganismo. Facultad de Ciencias  Agrícolas. Universidad Veracruzana. Lomas del Estadio s/n, Xalapa, Veracruz, C.P.  91000, Mexico., Luna-Rodriguez Mauricio
Published: March 2021

Persian lime is economically important for Mexico. However, the disease known as Huanglongbing (HLB) causes chlorosis symptoms in the foliage that affect the growth and decreases the yield of the trees. The expression of chlorosis symptoms is associated with starch accumulation and inhibition of antioxidant activity. The objective of the present work was to determine the effect of the application of three resistance elicitors on the expression of three antioxidant genes and on starch and chlorophyll content in Persian lime trees with HLB. Salicylic acid (SA), jasmonic acid (JA) or gamma-aminobutyric acid (GABA) were applied every eight days for nine weeks using a completely randomized design and a one-way ANOVA was performed for the analysis. Expression of APX, CAT and SOD genes was quantified at week nine at four different times. Starch and total chlorophyll content was estimated every three weeks by spectrophotometric methods. The application of the elicitors significantly increased the expression of the three genes, with SA and GABA generating the greatest increase at different times of application. No difference was found in starch and total chlorophyll content at most of the times evaluated. The use of resistance elicitors is promising in the management of HLB in plots already infected, seeking to extend the productive life of the orchards and thus counteract the economic losses caused by HLB.
UNJUK KINERJA ALAT PASTEURISASI PADA PROSES PASTEURISASI MADU : STUDI KASUS PT KEMBANG JOYO SRIWIJAYA
Authors: Wibowo Sasongko Aji , Lastriyanto Anang , Choviya Hawa La , Erwan Erwan , Junus Mochamad , Jaya Firman , Masyithoh Dewi , Batoro Jati , Lamerkabel J.S.A
Published: March 2021

Salah satu proses pengolahan pascapanen madu adalah proses pasteurisasi. Pasteurisasi merupakan tahap awal pengolahan madu sebelum dilakukan evaporasi. Tingginya konsumen madu yang berkualitas di Indonesia mengharuskan perusahaan produsen madu menggunakan alat pasteurisasi dengan kapasitas yang besar. Madu akan mengalami kerusakan apabila suhu pasteurisasi lebih dari 70ºC. Selain itu lama proses pasteurisasi juga masih menjadi masalah dalam industri madu. Oleh sebab itu, perlu dibuat alat pasteurisasi dengan pengontrol suhu otomatis dan cepat dalam proses pasteurisasi. Tujuan dari penelitian ini adalah yang pertama untuk mengamati laju penetrasi panas kedalam bahan madu yang dipasteurisasi, kedua kapasitas alat untuk madu yang dipasteurisasi, ketiga mengetahui perubahan kadar air, viskositas, derajat brix, dan kerapatan masa jenis. Hasil penelitian menunjukan laju penetrasi panas dari suhu 35ºC hingga 65ºC pada alat pasteurisasi koloni madu pada kompor 1, 2, dan 3 berturut turut adalah 45, 45, dan 42 menit dengan total madu sebanyak 101,22 kg. Kemudian pada alat konvensional membutuhkan waktu selama 50 menit untuk memanaskan madu sebanyak 46.780 kg. Konsumsi gas pada kompor 1 adalah 0,291 g/(kgºC), kompor 2 adalah 0,281 g/(kgoC), kompor 3 adalah 0,285 g/(kgºC), sedangkan konsumsi gas pada kompor konvensional yaitu 0,272 g/(kgºC). Hasil pengukuran nilai kadar air, viskositas, brix, dan kerapatan massa jenis sebelum dan sesudah dipasteurisasi berturut-turut adalah sebagai berikut 21,99%, 4.835 poise, 63obrix, 1,356 kg/m3 dan 19,82%, 5,453 poise, 64obrix, 1,358 kg/m3.
DESAIN DAN UJI KINERJA ALAT TANAM BIJI JAGUNG SISTEM DORONG BARIS GANDA DI LAHAN TANPA OLAH TANAH
Authors: Ansar Ansar , Murad Murad , Sukmawaty Sukmawaty , Khalil Fakhrul Irfan , Ulumuddin Ahyar
Published: March 2021

Penanaman biji jagung masih dilakukan dengan menggunakan alat tugal. Penggunaan alat tanam seperti ini kurang optimal karena membutuhkan waktu lama dan jarak tanam tidak beraturan. Dengan demikian, tujuan penelitian ini adalah mendesain dan menguji alat tanam biji jagung sistem dorong baris ganda untuk meningkatkan efisiensi dan produktivitas lahan tanpa olah tanah. Penelitian diawali dengan mengidentifikasi kondisi lahan, kemudian menetapkan parameter desain, membuat gambar desain alat, melakukan perakitan, dan uji kinerja alat tanam. Hasil penelitian menunjukkan bahwa kapasitas lapangan aktual (KLA) adalah 0,27 ha/jam, kapasitas lapangan teoritis (KLT) adalah 0,31 ha/jam, dan efisiensi alat (EA) adalah 85,11%. Jarak antar baris tanaman adalah 20,87 cm dan lebar baris tanaman adalah 35,06 cm. Berdasarkan uji lapangan diketahui bahwa alat ini dapat digunakan dengan baik dan bisa mempercepat proses penanaman biji jagung di lahan tanpa olah tanah.
PENDUGAAN REDUKSI UKURAN BERBASIS MODEL ALGORITMA PERHITUNGAN BALIK PADA PENEPUNGAN CANGKANG RAJUNGAN MENGGUNAKAN BALL-MILL
Authors: Rafianto Vibi , Djoyowasito Gunomo , Hermanto Mochammad Bagus , Wibisono Yusuf
Published: March 2021

Rajungan (Portunus pelagicus) merupakan salah satu hewan laut yang banyak terdapat di perairan Indonesia. Limbah cangkang rajungan memiliki kadar protein (32,95%), serat kasar (10,89%), kalsium (22,93%), dan fosfor (0,78%). Kandungan kalsium yang tinggi membuat cangkang rajungan dapat diolah untuk mendapatkan senyawa hidroksiapatit, yang bisa dipergunakan untuk pupuk lepas lambat. Sebelum dikonversi menjadi senyawa hidroksiapatit, diperlukan proses pengecilan ukuran atau penepungan dari cangkang rajungan. Proses penepungan dapat dilakukan menggunakan Ball-Mill, tetapi belum ada penelitian secara khusus yang membahas tentang mekanisme penepungan cangkang rajungan menggunakan Ball-Mill. Tujuan dari penelitian ini adalah untuk menentukan parameter penggilingan dari model kinetik pada penggilingan cangkang rajungan sehingga didapatkan prediksi pengecilan ukuran partikel tepung cangkang rajungan. Dalam penelitian ini, Ball-Mill tipe batch digunakan untuk menggiling 1,5 kg cangkang rajungan kering dengan rasio diameter bola yang berbeda. Estimasi parameter pemecahan dilakukan menggunakan model algoritma penghitungan balik,  dengan estimasi parameter pemecahan secara berurutan ɑ; α; δ; γ; 𝜙 = 1,1 ; 1,9 ; 1000 ; 0,5 ; 0,6 pada perlakuan A, dan α; δ; γ; 𝜙  adalah 8,8 ; 6,4 ; 1000 ; 0,6 ; 8,8 pada perlakuan B. Dengan menggunakan parameter tersebut dapat disimulasikan antara lama waktu penggilingan dengan ukuran partikel yang dihasilkan.
TIPE CHAMBER DAN POSISI SENSOR E-NOSE UNTUK MENDETEKSI AROMA BIJI KOPI ROBUSTA MENGGUNAKAN MIKROKONTROLER
Authors: Telaumbanua Mareli , Novita Dwi Dian , Triyono Sugeng , Saragih Christanty
Published: March 2021

Rasa kopi dan aroma yang khas dipengaruhi oleh pengolahan kopi. Rasa dan aroma yang khas dari kopi merupakan parameter penting yang digunakan untuk mengklasifikasi dan membedakan jenis serta kualitas beragam kopi. Perkembangan teknologi yang semakin canggih ditandai dengan adanya teknologi yang menyerupai kerja hidung manusia yaitu Electronic nose (E-nose). E-nose terintegrasi dengan mikrokontroler untuk mempermudah akuisisi data tegangan setiap sensor. Jenis ruang dan penempatan sensor E-nose menentukan tingkat kestabilan pengukuran aroma kopi. Untuk mendapatkan pola respon tegangan sensor yang stabil perlu dilakukan modifikasi Chamber. Modifikasi yang dilakukan juga pada posisi peletakan sensor sehingga keluaran tegangan menjadi lebih stabil. Chamber Dalam (Chamber A) dengan letak ruang sensor dan ruang sampel yang menjadi satu. Chamber Luar (Chamber B) dengan letak ruang sensor dan ruang sampel yang terpisah. Posisi peletakan sensor pada bagian atas, samping, bawah akan menentukan posisi stabil. Penambahan pompa mini diafragma dapat menghasilkan keluaran pola tegangan yang stabil. Hasil penelitian ini menunjukkan bahwa pada penggunaan E-nose pada sampel Biji kopi Natural Robusta lebih stabil menggunakan Chamber A. Posisi peletakan sensor yang terbaik pada sampel ini adalah peletakan samping. Keadaan stabil Chamber A yang ditandai dengan pola grafik yang dihasilkan mendatar yang akan stabil pada menit ke 5. Keadaan stabil pada peletakan sisi samping ditunjukkan melalui nilai koefisien x pada persamaan model matematika yang paling mendekati angka 0.
Mini Tesauro: a escrita de Clarice Lispector
Authors: Vicentini Bianca de Láia , Craveiro Larissa Souza , ALEXANDRE VIRNA DE AMORIM , Dias Carla Deborah Neiva , Fernandes Alice Martins Coelho , Guedes Vânia Lisboa da Silveira
Published: March 2021

Clarice Lispector foi uma escritora, tradutora e jornalista ucraniana naturalizada brasileira que produziu obras renomadas, de gêneros e estilos diversos. Este trabalho buscou comemorar o centenário d
Clinical Features of Youth Depression with Attenuated Symptoms of the Schizophrenic Spectrum
Authors: Omelchenko M. A.
Published: March 2021

Objective: establishment of clinical and psychometric features of youth depression with attenuated symptoms of the schizophrenic spectrum (ASSS) for early differential diagnosis and nosological assessment.

Patients and methods: clinical and psychometric examination of young 219 inpatients (average age 19.6 ± 2.4 years), first admitted to the clinic “Mental Health Research Centre” from 2011 to 2020 with the first depressive episode with ASSS. Control group of inpatients (52 patients) with “classical” youth depressions without ASSS (average age 19.6 ± 2.4 years). Diagnosis  according ICD-10: F32.1, F32.2, F32.28, F32.8.

Results: the psychopathological structure of youth depression with ASSS is characterized by the following types: (1) depression with attenuated psychotic symptoms (APS), which were divided into the subtype (1a) depression with APS and (1b) depression with brief limited intermittent psychotic symptoms (BLIPS); (2) depression with attenuated negative symptoms (ANS), comprising two subtypes (2a) with most emotional damage and (2b) with volitional impairment, and type (3) with attenuated symptoms of disorganization (ASD) in the structure of depressive episode. Clinical and reliable psychometric differences have been established between depressions with ASSS and «classical» youth depressions without ASSS. 

Conclusions: youth depression with ASSS is definitely different from “classical” youth depression without ASSS. Differences have been found in  the psychopathological structure of youth depression with ASSS, resulting in a typological differentiation.
Multifactor Regression Models of Adherence to Treatment in Patients with Schizophrenia and Schizophrenic Spectrum Disorders and Their Relatives
Authors: Solokhina T. A. , Yastrebova V. V. , Mitikhin V. G. , Alieva L. M.
Published: March 2021

Purpose: formation of multifactor regression models of adherence to treatment of patients with schizophrenia and schizophrenic spectrum disorders and their family members to identify the relationship with socio-demographic, clinical, psychological characteristics, family environment factors and the quality of psychiatric care in order to develop measures to  improve the compliance of these groups.

Patients and methods: the study involved 107 patients (44 men and 63 women), with diagnoses of schizophrenia (F.20), schizoaffective (F.25) and schizotypal disorders (F.21), eligible the ICD-10 criteria, as well as 105 of their relatives (27 men and 78 women). The following methods were used: сlinical and psychopathological, psychometric, psychological, statistical (correlation and regression analysis), methods of system analysis, method of hierarchy analysis.

Results: regression models were built and factors positively or negatively influencing adherence to treatment in groups of patients and their relatives,  formed depending on gender differences, awareness of the disease or its  denial, as well as on the clinical characteristics of patients, were identified. Gender factors affecting adherence to treatment in men include social functioning, education and income; for women — the motivation for treatment and characteristics of family relationships. In the groups of patients and their relatives, selected depending on the awareness of the disease or its denial, the dominant factors influencing compliance were the duration of the disease, the frequency of hospitalizations, patients’ disability,  the level of education of relatives, forgetfulness of taking medications, etc. In groups, depending on the clinical characteristics of patients, the compliance of patients and relatives was influenced by the age of the patient, the level of  motivation for treatment of patients and their relatives, the employment of patients and the level of their social functioning, conflict, hostile relations  in the family and a number of other factors.

Conclusion: knowledge of the factors that affect the adherence to treatment of schizophrenia patients and their family members will contribute to the development of practical measures to improve it. Psychosocial interventions have been proposed to increase adherence to treatment in patients with  schizophrenia and schizophrenic spectrum disorders and their families.
Diagnostic, Clinical, Psychopathological, Psychological Aspects of the Examination of Children with Autism Spectrum Disorders
Authors: Simashkova N. V. , Koval-Zaytsev A. A. , Ivanov M. V. , Nikitina S. G.
Published: March 2021

Objective: recently, much attention has been paid to the problem of autism spectrum disorders (ASD) in childhood. Despite the abundance of psychometric approaches to the diagnosis of autism in childhood, questions remain about the validity of their use in everyday practice. In recent years, works began to appear in the United States calling into question the practice of mandatory use of the “gold standard” methods for diagnosing ASD. Russia has many years of experience in multidisciplinary cooperation of medical psychologists and clinicians in child psychiatric practice, which makes it possible to more accurately determine the depth and severity of autistic manifestations, as well as to determine the dynamics of a child’s development, which will make it possible to provide targeted effective assistance. Aim: to develop diagnostic, clinical-psychopathological, psychological approaches to the diagnosis of autism spectrum disorders in childhood.

Patients and methods: the sample consists of 254 patients aged 4–17 years (average age 7.3 years) with different forms of ASD according to ICD-10 (heading F84). The patients were examined by clinical-psychopathological, clinical-dynamic, clinical-follow-up, psychological methods.

Results: the study made it possible to define the profiles of six main forms of ASD from a clinical and psychological standpoint: Asperger’s syndrome (F84.5); childhood autism dysontogenetic (F84.0); childhood psychosis (F84.02); Kanner’s syndrome (F84.01), syndromic atypical autism (F84.11),and atypical childhood psychosis (F84.12).

Conclusion: the results obtained are presented in a multidisciplinary aspect, which allows the most accurately diagnose one form or another of autism spectrum disorders and to develop personalized routes of patient management.
Simultaneous Use of Carbamazepine and Lithium in the Treatment of Outpatients with Rapid Cycle Bipolar Disorder: Randomized, Double-Blind Placebo-Controlled Study
Authors: Aliev N. A. , Aliev Z. N.
Published: March 2021

Purpose:rapid cycle bipolar disorder may be more resistant to treatment than other bipolar disorders. However, the effect of the synergistic use of carbamazepine and lithium in the treatment of outpatients with rapid cycle bipolar disorder without psychiatric comorbidity has not been studied in a double-blind, placebo-controlled design.

Patients and methods: participants in a double-blind, placebo-controlled study met DSM-5 criteria for bipolar disorder with a rapid cycle between the ages of 18 and 65 years. The response and side effects of carbamazepine, lithium, and placebo were compared using analysis of variance (ANOVA) and chi-square tests. The respondent underwent F2, demonstrating superiority with respect to carbamazepine and lithium than in the case of placebo. Carbamazepine and lithium were generally well tolerated by the study patients, although a larger number of patients receiving carbamazepine and lithium (n = 2) early discontinued the study due to side effects.

Results:twenty-seven of the 36 participants taking the combined carbamazepine and lithium regimen responded at 12 weeks, compared with six of 38 participants who received a placebo (p < 0.001). Two common side effects that led to discontinuation of carbamazepine and the lithium group were allergic reaction and drowsiness. Frequent complaints of sweating and headache during placebo treatment occurred in two out of 38 men. There were no unexpected or serious adverse events.

Conclusions: the combined use of carbamazepine and lithium in the treatment of outpatients with rapid cycle bipolar disorder has demonstrated superior use of carbamazepine and lithium than placebo.
Fasilitasi Kader Kesehatan Remaja Untuk Memaksimalkan Fungsi Usaha Kesehatan Sekolah (UKS) di SMK Muhammadiyah 1 Samarinda
Authors: Nugroho Purwo Setiyo , Utama Deddy Alif
Published: March 2021

Perilaku hidup bersih dan sehat pada tatanan sekolah perlu diterapkan untuk menjamin kesehatan siswa yang memiliki potensi besar terserang penyakit. Melihat adanya potensi penyakit yang mengancam siswa, maka dirasa perlu adanya upaya preventif yang dilakukan secara aktif oleh siswa di sekolah. Adanya Usaha Kesehatan Sekolah (UKS) di SMK Muhammadiyah 1 Samarinda dirasa masih belum maksimal. Dalam pelaksanaan UKS ini, perlu adanya kader kesehatan remaja yang berkemampuan untuk menggerakkan rekan sebayanya untuk hidup bersih dan sehat di lingkungan sekolah, sehingga akan muncul lingkungan sekolah yang sehat dan nyaman bagi siswa. Untuk meningkatkan kapasitas kader kesehatan remaja ini dirasa perlu adanya intervensi berupa pelatihan softskill dan sosialisasi kepada seluruh warga sekolah akan pentingnya peran UKS dalam meningkatkan derajar kesehatan melalui standar Perilaku Hidup Bersih dan Sehat di lingkungan sekolah. Metode yang digunakan dalam kegiatan program pelatihan kader remaja kesehatan ini adalah metode ceramah, tanya jawab dan praktik menjadi peer educator. Ada peningkatan pengetahuan setelah pemberian edukasi bagi peer educator dan siswa SMK Muhamamdiyah 1 Samarinda. Perlunya monitoring berkelanjutan oleh pihak sekolah dirasa perlu untuk menjamin berjalannya sistem pengelolaam Usaha Kesehatan Sekolah ini.
Investigating the dearating hotwell working regimes of the PT-60-130/13 steam turbine
Authors: Vodeniktov A. D. , Chihirova N. D.
Published: March 2021

THE PURPOSE. To consider the problems of the increasing dissolved oxygen concentration in feedwater, especially after the condensate pumps. To estimate the opportunity of the vacuum thermic deaeration intensification inside the PT-60-130/13 LMZ steam turbine condenser to reduce the feedwater system rate of corrosion. Perform a thermal test of the external deaerating hotwell, which provides reducing dissolved oxygen concentration by the hot drains and recirculating feedwater. To evaluate the march of the dissolved oxygen concentration in feedwater after the inclusion of the deaerating hotwell. METHODS. The thermal test of the external deaerating hotwell was chosen for evaluating water deaeration. RESULTS. In this paper, the results of the thermal tests are given. The relation of the dissolved oxygen concentration from heating fluid flow is also presented. CONCLUSION. The use of the external deaerating hotwell allows achieving dissolved oxygen concentration below the norms established by the сode of operation for electrical power plants and grids to ensure the maintenance of an acceptable water-chemical regime of the feedwater. During the tests, the dissolved oxygen concentration decreased by 70% and reached a value of 8 mcg/dm3. The deaerating hotwell of the considered type can be recommended for the operation, especially during start-up modes and modes with the low thermal load on the condenser cooling surface.
Selection of optimum device parameters for permanent magnetic field generation
Authors: Khazieva R. T. , Ivanov M. D.
Published: March 2021

THE PURPUSE. To consider the fields of application of electromagnetic treatment of water systems. To analyze the modern literature on the use of constant magnetic fields for dehydration of oil-water emulsions. To develop the design of a device for generating constant magnetic fields and select its parameters. To select the electrical circuit for powering the device. To determine how the energy efficiency of the device changes with an increase in its overall dimensions. METHODS. When solving the problem, the KOMPAS-3D three-dimensional modeling system was used, the magnetic field induction was calculated using the PascalABC programming system, the optimal device parameters were selected using the Microsoft Excel program. RESULTS. The article describes the relevance of the topic, considers the distribution of the magnetic field in the device under development, determines the optimal design parameters for this device and selects the electrical power circuit. CONCLUSION. Calculations have shown that the coefficient taking into account the inhomogeneous distribution of the magnetic field in the device is 0.883. Using the KOMPAS-3D three-dimensional modeling system, a model of the device under development was builttaking into account the obtained relationships.When using a circuit with an uncontrolled rectifier and autotransformer, the power consumed by the device is 2.67 times lower than the power consumed by the device when using a circuit with a controlled rectifier and a transformer. Energy efficiency increases significantly with the increase in device performance.
Research of the operation of a group of asynchronous motors at short-term voltage slopes for the conditions of the oil industry
Authors: Sattarov R. R. , Garafutdinov R. R.
Published: March 2021

Voltage dips are quite frequent and dangerous phenomenon, which can lead to disruption of the production process. Ensuring the stability of induction motors during voltage dips is an important task to ensure the continuity of the technological process, as well as to reduce material losses. THE PURPOSE. List the main causes of voltage dips. Develop a simulation model corresponding to a typical power supply scheme for an oil pumping station with a group of asynchronous motors as a load. Perform two series of calculations to determine the parameters of the electrical mode in case of voltage dips and the subsequent restoration of the voltage on the buses of the supply substation. METHODS. When solving the problem, the PSCAD software package was used. RESULTS. The article describes the relevance of the topic, the main causes of voltage dips are given. The simulation of voltage dips resulting from a short circuit on the substation equipment has been performed. A series of calculations were performed, differing from each other in the changed initial data: the place of occurrence of a short circuit, the time delay of automatic transfer of the reserve. The analysis of the obtained results is carried out. CONCLUSION. According to the test results, it can be seen that the decrease in voltage on the low voltage buses of substations after the operation of automatic transfer switch is the lower, the longer the time delay of automatic transfer switch. In this work, the maximum time delay was 7 seconds, while there was no violation of the stability of the induction motors. The need to study the operation of a group of asynchronous motors in case of accidents in an external electrical network is also determined.