bluuebunny/crossref_metadata_2025 huggingface dataset:
MARKA GÜVENİ VE MARKA ÖZDEŞLEŞMESİNİN MARKA EVANGELİZMİ ÜZERİNDEKİ ETKİSİ
Authors: ÜNALAN Musa , YAPRAKLI Tevfik Şükrü , KESER Ercan
Published: April 2020

Marka özdeşleşmesi, tüketicinin kendi imajının
markanın imajı ile örtüşmesini ifade ederken marka güveni ise bir markanın
güvenilirliği, dürüstlüğü ve iyi niyetini içeren bir dizi varsayımı
yansıtmaktadır. Marka evangelizmi; markayı satın alma, olumlu marka
tavsiyelerini yayma ve rakip markalar yerine kendi tercih ettiği markayı
başkalarının da satın alması yönünde ikna etmedir.Bu çalışmanın amacı, marka
güveni ve marka özdeşleşmesinin marka evangelizmi üzerindeki etkisini tespit
etmektir. Çalışmada, Bursa ve Ağrı il merkezlerinde sırasıyla 188 ve 241
katılımcıdan anket yöntemiyle veri toplanmıştır. Kolayda örnekleme yönteminin
kullanıldığı çalışmada, araştırmanın örneklemini 429 kişi oluşturmaktadır. Çalışma
sonucunda, marka evangelizmi üzerinde marka güveni ve marka özdeşleşmesinin
etkisinin olduğu görülmüştür. Ayrıca, marka güvenin marka özdeşleşmesini
etkilediği sonucuna ulaşılmıştır.
Qualidade do solo em uma área agrícola experimental através da Cromatografia de Pfeiffer
Authors: Coaracy Thiago Do Nascimento , Melo David Marx Antunes de , Almeida Gessica Caitano de , Giovannini Lume Fajardo , Diniz Belísia Lúcia Moreira Toscano
Published: April 2020

O manejo racional dos solos e seu diagnóstico são cruciais e devem ser considerados quando se planeja uma produção agrícola sustentável. Portanto, o objetivo com esta pesquisa foi avaliar a evolução da qualidade do solo através da Cromatografia de Pfeiffer após o uso de práticas agroecológicas em um sistema experimental. O trabalho foi realizado no município de Bananeiras, Paraíba, em um subsistema experimental com plantio de Noni (Morinda citrifolia), localizado na primeira chã do Centro de Ciências Humanas Sociais e Agrárias da Universidade Federal da Paraíba. Foram coletadas em campo três amostras de solo na camada 0-20 cm e levadas ao laboratório de Agroecologia para realização da prática da Cromatografia de Pfeiffer. Foi utilizado o processo de interpretação do cromatograma, verificadas no decorrer de utilização de práticas agroecológicas como aplicação de biofertilizante, adubação verde e monitoramento do solo no subsistema. Como resultados, os cromatogramas antes das práticas agroecológicas obtiveram suficiente saúde do solo, já para os cromatogramas dos solos após as práticas agroecológicas houve melhoria para as todas as zonas da cromatografia. Portanto, as práticas agroecológicas proporcionaram melhorias na qualidade e vida do solo e a cromatografia de Pfeiffer foi fundamental para diagnosticar a saúde do solo.
Controlador Híbrido Robusto PI-LQG Para Melhoria da Performance do STATCOM
Authors: Costa P. Robson M. , De Castro Marcus R. , Machado Isaac R. , Pinto Vandilberto P.
Published: April 2020

Este trabalho propõe uma técnica de controle híbrida Proporcional Integral - Linear Quadratic Gaussian (PI-LQG) para o Static Synchronous Compensator (STATCOM). Na técnica proposta, adiciona-se o filtro de Kalman ao controlador Linear Quadratic Regulator (LQR) com ação integral, formando o controlador LQG, tal combinação torna o sistema mais robusto e menos suscetível a ruídos de processo e de medição. Ao se utilizar um controlador híbrido, as matrizes de ponderação para projetar os ganhos do controlador LQR e do filtro de Kalman são de menor ordem, facilitando a sintonia dos controladores. Para a validação da técnica proposta, são utilizadas duas técnicas de controle para comparação: PI tradicional e PI-LQR com ação integral. Os resultados são obtidos via simulação, no software PSIM, e experimentalmente.
Modelagem de Pequenos Sinais no Espaço de Estados para Estruturas de Controle Hierárquico em Eixos Síncronos Aplicado ao Paralelismo de UPS Trifásicas
Authors: Venturini William A. , Jank Henrique , Martins Mário L. S. , Lopes Luiz A. C. , Bisogno Fábio E.
Published: April 2020

Este trabalho propõe uma modelagem de pequenos sinais em eixos síncronos para estruturas de controle hierárquico aplicado ao paralelismo de UPSs trifásicas onde são incluídas todas as malhas de controle. São consideradas as malhas internas de corrente e tensão, impedância virtual, controle droop e malhas do controle secundário para restaurações de amplitude e frequência, bem como para a equalização de potências. A modelagem é desenvolvida no espaço de estados e consiste na linearização do sistema em torno de um ponto de equilíbrio. Os modelos obtidos são validados através de resultados de simulação, e correspondem precisamente aos valores médios das formas de onda analisadas. Resultados hardware-in-the-loop demonstram a funcionalidade da modelagem proposta na definição dos ganhos dos controladores da estrutura de controle hierárquico utilizada, bem como seu desempenho.
The Expression and Polymorphism of Entry Machinery for COVID-19 in Human: Juxtaposing Population Groups, Gender, and Different Tissues
Authors: Darbani Behrooz
Published: April 2020

Combating viral disease outbreaks has doubtlessly been one of the major public health challenges for the 21st century. Here, the host entry machinery required for COVID-19 (SARS-CoV-2) infection was examined for the gene expression profiles and polymorphism. The four human population groups of Europeans, Africans, Asians, and Americans had specific and also a shared pool of variants for the X-linked locus of ACE2 receptor. Several specific and common ACE2 variants were of the utmost importance to the viral entry and infection. In the absence of gender bias for the gene expression profiles, the hemizygous rare variants of ACE2 describe the observed higher mortality rate in males. Finally, a personalized medicine strategy is conceived for isolating high-risk individuals in epidemic circumstances.
Fabrication and Characterization of Gas Sensor from ZrO2: MgO Nanostructure Thin Films by R.F. Magnetron Sputtering Technique
Authors: Et al. Khalil
Published: April 2020

Thin films ZrO2: MgO nanostructure have been synthesized by a radio frequency magnetron plasma sputtering technique at different ratios of MgO (0,6, 8 and  10)% percentage to be used as the gas sensor for nitrogen dioxide NO2. The samples were investigated by X-ray diffraction (XRD), atomic force microscopy (AFM), scanning electron microscopy (SEM), energy-dispersive X-ray (EDX) and sensing properties were also investigated. The average particle size of all prepared samples was found lower than 33.22nm and the structure was a monoclinic phase. The distribution of grain size was found lower than36.3 nm and uninformed particles on the surface. Finally, the data of sensing properties have been discussed, where they indicated that sensitivity reached 42.566% at 300 oC, spectral response time less than 52.2 s and recovery time 135.9 s.
Assessment of service satisfaction and associated status among women who have given birth in Adigrat general hospital, Ethiopia, 2018.
Authors: Gebremeskel Teferi Gebru , Tukue Desta , Gebremariam Lemlem , Teame Hirut
Published: April 2020

Background: The study aimed to assess the satisfaction of service delivery and the associated status among women who gave birth to Adigrat general hospital, Ethiopia, 2018. Methods: Institutional based cross-sectional study design was conducted in Adigrat hospital from February to March 2018. Interviews with interviewed using structured questionnaires of 302 systematic women who were born at general hospital. The information is submitted to EPI-info version 7.2 and exported to SPSS version 20 for analysis. Summary statistics and logistic regression analyses were performed. OR with two-sided 95% CI and P-value<0.05 were used to identify the factors associated with the service satisfaction. Result: Maternal satisfaction in labor and delivery was70.2%. Women living in rural areas were 98.8% times less likely to be satisfied with service delivery than those living in urban area (AOR: 0.012, 95%CI (0.002, 0.065). women who plan to give birth at the hospital have more than forty times more than their referrals for maternity service (AOR: 40.43, 95%CI (2.75, 595.23)).Conclusion: The overall share of mothers who were satisfied with the service they provided was appropriate. As a city resident and the reason for delivering in the hospital are related to service satisfaction. Therefore the staff of the hospital has a continuing education and personal relationship. The care giver must fully understand the value of their care and provided care that is in line with those expectations.
The Association between Dietary Diversity Score and Somatoform Complaints Profile among Iranian Adults
Authors: Keshteli Ammar Hassanzadeh , Mohammadi Hamed , Yahay Maryam , Haghighatdoost Fahimeh , Esmaillzadeh Ahmad , Roohafza Hamidreza , Afshar Hamid , Feizi Awat , Adibi Peyman
Published: April 2020

Background: The present study aimed to investigate the association between dietary diversity score (DDS) and somatoform complaints profile.Methods: The current cross-sectional study was conducted on 2818 adults aged 19-65 years working in Isfahan province, Iran. A Dish-based 106-item Semi-quantitative Food Frequency Questionnaire (DS-FFQ) was used to collect dietary intake of participants. Somatoform symptoms were assessed using a validated comprehensive 31-items questionnaire.Results: After adjusting for the impacts of various confounders it was revealed that lower DDS is associated with higher risk of experiencing greater scores of psychological (OR=1.44, 95% CI: 1.06, 1.95; P=0.029) and pharyngeal-respiratory (OR=1.54, 95% CI: 1.17, 2.04; P=0.009) somatoform complaints. No significant association was found between DDS and neuro-skeletal and gastrointestinal somatoform complaints. In addition, stratified analysis by sex indicated that the lower DDS increased the risk of higher scores of psychological (OR = 1.73, 95% CI = 1.17, 2.56; P = 0.02) and pharyngeal-respiratory (OR = 1.75, 95% CI = 1.22, 2.49, P = 0.007) somatic complaints in women, but not in men.Conclusion: Present study indicated that the lower DDS is associated with higher risk of psychological and pharyngeal-respiratory somatoform complaints. Future prospective studies and particularly clinical trials are warranted to confirm these findings.
Screening of potential inhibitors for COVID-19 main protease from phytoconstituents of Tectona grandis Linn: application of molecular modeling studies
Authors: K Anoop , K Varun T , K Ajeesh A , A Aravind , M Muhammad Azharuddin , P Praveen , P Sayeed Ali M , E Jayadevi Variyar
Published: April 2020

The recent outbreak of novel coronavirus disease, COVID‐19 has created a threat to human population across the world. The unavailability of specific therapeutics and vaccines, demands the sincere efforts in this direction. Main Proteases of this novel Coronavirus (SARS‐CoV‐2) play critical role during the disease propagation, and hence represents a crucial target for the drug discovery. Reported phytoconstituents of T. grandis Linn were prepared for docking evaluation. The current objective of the study is to identify some naturally occurring product from Tectona grandis Linn. and evaluate its binding activity against COVID‐19 Major protease as novel Coronavirus (SARS‐CoV‐2) target through in silico docking studies. The study results showed that all the selected phytoconstituents showed binding energy ranging between -7.723 to -1.524 kcal/mol. Barleriaquinone-I exhibited highest binding affinity ‐7.723 Kcal/mol and strong, stable interactions with the amino acid residues present on the active site of COVID‐19 Main Protease. Our findings suggest that these phytoconstituents molecules can be used as potential inhibitors against COVID‐19 Main Protease. However, further investigation and validation of these inhibitors against SARS‐CoV‐2 are needed to claim their candidacy for clinical trials
Модель поведения гранулярного ВТСП во внешнем магнитном поле: температурная эволюция гистерезиса магнитосопротивления
Authors: Семенов С.В. , Балаев Д.А.
Published: April 2020

Abstract A model for describing the magnetoresistance behavior in a granular high-temperature superconductor (HTS) that has been developed in the last decade explains a fairly extraordinary form of the hysteretic R ( H ) dependences at T = const and their hysteretic features, including the local maximum, the negative magnetoresistance region, and the local minimum. In the framework of this model, the effective field B _eff in the intergrain medium has been considered, which represents a superposition of the external field and the field induced by the magnetic moments of HTS grains. This field can be written in the form B _eff( H ) = H + 4πα M ( H ), where M ( H ) is the experimental field dependence of the magnetization and α is the parameter of crowding of the magnetic induction lines in the intergrain medium. Therefore, the magnetoresistance is a function of not simply an external field, but also the “internal” effective field R ( H ) = f ( B _eff( H )). The magnetoresistance of the granular YBa_2Cu_3O_7 – δ HTS has been investigated in a wide temperature range. The experimental hysteretic R ( H ) dependences obtained in the high -temperature range (77–90 K) are well explained using the developed model and the parameter α is 20–25. However, at a temperature of 4.2 K, no local extrema are observed, although the expression for B _eff( H ) predicts them and the parameter α somewhat increases (~30–35) at this temperature. An additional factor that must be taken into account in this model can be the redistribution of the microscopic current trajectories, which also affects the dissipation in the intergrain medium. At low temperatures under the strong magnetic flux compression (α ~ 30–35), the microscopic trajectories of the current I _ m can change and tunneling through the neighboring grain is preferred, but the angle between I _ m and B _eff will be noticeably smaller than 90°, although the external (and effective) field direction is perpendicular to the macroscopic current direction.
Анизотропия намагниченности текстурированного ВТСП Bi-2223 в сильных магнитных полях
Authors: Гохфельд Д.М. , Балаев Д.А.
Published: April 2020

We elucidate reasons of low values of the magnetization anisotropy for bulk textured samples consisting of strong anisotropic crystallites of (Bi,Pb)2Sr2Ca2Cu3Ox (Bi-2223) superconductor. It was found that the observed anisotropy was linked with the disordered arrangement of Bi-2223 crystallites in the sample. The magnetic angle, which is a characteristic of the disorder, can be determined by measuring the anisotropy of textured superconductors.
Особенности магнитной структуры поликристаллов Y-=SUB=-3-=/SUB=-Fe-=SUB=-5-=/SUB=-O-=SUB=-12-=/SUB=-, синтеризованных методом радиационно-термического спекания
Authors: Костишин В.Г. , Коровушкин В.В. , Налогин А.Г. , Щербаков С.В. , Исаев И.М. , Алексеев А.А. , Миронович А.Ю. , Салогуб Д.В.
Published: April 2020

The Mössbauer spectroscopy (MS) method was used to study polycrystalline iron yttrium garnet (YIG) samples synthesized by radiation thermal sintering (RTS) technology and by standard ceramic technology (CT). The best option for decomposing the MS spectra of the objects of study was selected, which is a model of the experimental spectrum with five sextets. An additional fifth sextet is caused by Fe3 + ions, surrounded by oxygen vacancies which lead to distortion of the Fe tetrahedra which reflected by an increase in the quadrupole splitting of Fe3+. An increase in the density of s-electrons on Fe ions in distorted tetrahedra lead to a decrease in the isomeric chemical shift δ of Fe ions up to a values closed to the δ value for Fe4+ ions. It was shown that the optimal crystalline structure realizes for Y3Fe5O12 polycrystals upon sintering by RTS method in the temperature range of 1350–1400 ° C for a time from 40 to 60 min.
Синтез и исследование электрических свойств диарсенида трикадмия с наногранулами MnAs
Authors: Сайпулаева Л.А. , Гаджиалиев М.М. , Пирмагомедов З.Ш. , Эфендиева Т.Н. , Алибеков А.Г. , Абдулвагидов Ш.Б. , Мельникова Н.В. , Захвалинский В.С. , Маренкин С.Ф.
Published: April 2020

Синтезированы образцы диарсенида трикадмия с наногранулами MnAs (MnAs --- 44.7 mol.%). Структура образцов исследована методами рентгенофазного анализа и электронной микроскопии. Исследованы электрические свойства диарсенида трикадмия с наногранулами MnAs в интервале температур 77-372 K. Обнаружено, что вольт-амперные характеристики симметричны относительно инверсии знака напряжения при данной температуре, их отклонение от омичности при определенном пороговом значении напряжения и уменьшение участка омичности с ростом температуры обусловлены увеличением вероятности пробоя в поле выше 5·104 V/m. Ключевые слова: нанокомпозиты, вольт-амперные характеристики,  сопротивление, отрицательный температурный коэффициент,  тепловой пробой.
Pemantual Dan Pembiasan Gelombang Elektromagnetik Terpolarisasi-p Pada Bidang Batas Kanan Bahan Antiferomagnetik FeF2 Di Dalam Konfigurasi Faraday
Authors: Purwarini Diah , Marjunus Roniyus , Syafriyadi Syafiadi
Published: April 2020

Telah dilakukan penelitian teoretis mengenai pemantulan dan pembiasan gelombang elektromagnetik terpolarisasi-p pada bidang batas kanan bahan antiferomagnetik FeF2 pada Konfigurasi Faraday (konﬁgurasi dengan medan magnet luar  yang konstan dan homogen dipasang sejajar terhadap bidang datang). Penelitian ini dilakukan untuk membandingkan reflektansi dan transmitansi antara sisi kiri yang telah diperoleh dari penelitian sebelumnya dengan yang dilakukan dalam penelitian ini. Dari penelitian teoretis ini diperoleh hasil bahwa reflektansi dan transmitansi di sisi kanan bahan bersifat resiprok yang berarti tidak terjadi perubahan nilai ketika terjadi perubahan tanda (arah) medan magnet dari luar  maupun sudut datang . Pada penelitian teoretis ini, reflektansi dan transmitansi gelombang elektromagnetik pada bidang batas kanan dan kiri bahan memiliki nilai dan sifat yang sama, kecuali pada reflektansi  saat frekuensi resonansi (52,45 cm-1) yaitu sebesar  (pada sisi kanan) dan  (pada sisi kiri).
RANCANG BANGUN SISTEM MONITORING KUALITAS PH AIR KERAMBA IKAN BERBASIS ARDUINO DI TELAGA NGEBEL KABUPATEN PONOROGO
Authors: Pahlawi Muhammad Ega , Kurniawan Edy , Desriyanti Desriyanti
Published: April 2020

Kematian ikan suatu danau kadang terjadi akibat kualita ar yang tidak termonitoring dengan baik di danau tersebut, kemudian petani akan mengalami kerugian akibat hal tersebut. Untuk itu alat ini dibat untuk memonitoring kualitas air berdasarkan kadar PH air.sistem pada alat ini bertujuan untuk memberika peingatan dini ke peternak ikan untuk mengetahui ketika kualitas air danau sudah mendekati ambang batas berbahaya sehingg peternak ikan dapat segera mengatisipasinya untuk menghindari kerugian atas fenomena tersebut dapat diminimalisir. Selain itu data kualitas air yang diukur oleh sensor akan di teruskan ke petani ikan sehingga petani dapat mengetahuinya ketika tidak diarea tambak menggunakan pesan singkat sms. Pada saat sensor mendetesi kadar pH normal dengan rage pH 5-9 maka alat akan menyalakan lampu led berwarna hijau, pada saat sensor mendeteksi kadar pH tinggi dengan pH ≤ 4.9 maka alat akan menyalakan lampu led berwarna merah dan  mengirimkan notifikasi ke peternak ikan tambakan, begitupun ketika sensor mendeteksi kadar pH rendah dengan pH ≥9.1 maka alat akan menyalakan lampu led berwarna kuning kemudian mengirimkan notifikasi ke peternak ikan. Diharapkan dengan dibuatnya alat ini masyarakat sekitar terutama peternak ikan dapat memantau kualitas air dengan mudah.
Pengaruh Diameter Main Jet Terhadap Emisi Gas Buang Dengan Variasi RPM Pada Sepeda Motor Honda Supra X 125cc
Authors: Pratama Bagus Wahyu Mega , Putra Wawan Trisnadi , Mulyadi Muh
Published: April 2020

Kendaraan bermotor menghasilkan gas buang melalui knalpot berupa gas CO dan gas HC yang dipengaruhi oleh bentuk dan ukuran Main jet yang digunakan. Variasi ukuran Main jet yang dipasang pada knalpot akan menghasilkan gas CO dan gas HC yang berbeda. Penelitian ini bertujuan untuk mengetahui pengaruh emisi gas buang dari penggantian variasi ukuran diameter lubang Main jet karburator ukuran 75mm, 85mm, dan 98mm pada sepeda motor Honda Supra X 125cc. Metode penelitian yang digunakan adalah metode eksperimental dengan mesin tidak berpindah tempat untuk mengetahui pengaruh pengunaan variasi ukuran diameter lubang Main jet terhadap emisi gas buang. Hasil dari penelitian pengujian emisi gas CO Main jet ukuran 75 mm menghasilkan emisi gas CO terendah dan Main jet ukuran 98 mm emisi gas CO tertinggi. Main jet ukuran 75 mm hasil emisi gas CO minimum 2,336 % dan maksimum 6,676 %. Main jet ukuran 85 mm emisi gas CO minimum 2,623 % dan maksimum 9,12 %. Main jet ukuran 98 mm emisi gas CO minimum 2,853 % dan maksimum 9,503 %. Hasil emisi gas HC Main jet ukuran diameter 98 mm emisi gas HC paling tinggi dan Main jet ukuran 75 emisi gas HC paling rendah. Emisi gas HC maksimum Mainjet ukuran 75 mm adalah 677,6 ppm dan minimum 129 ppm. Main jet ukuran 85 mm emisi gas HC maksimum 1489 ppm dan minimum 691 ppm. Mainjet ukuran 98 mm emisi gas HC maksimum 1913,3 ppm dan minimum 1140,3 ppm.
美术教育在学前教育中的作用——浅谈绘画活动与手工制作 对幼儿能力培养和发展的重要性
Authors: 马 亚雅
Published: April 2020

学前阶段在每个人的成长阶段中都具有十分重要的地位，人类的智力发展从该阶段开始逐渐“发芽”，大脑发育逐渐开始。有学者将这一阶段称为人类成长的黄金阶段。这一阶段的幼儿无论在身体上，还是在心理上，都开始发生变化，因此，在这一阶段对孩子进行教育是十分关键的。教师和家长要时刻注意孩子的成长变化，有针对性地对孩子展开教育。本文正是基于此种背景，选取学前教育中的美术教育板块，重点从绘画活动和手工制作两个角度入手，阐释了这两项美术教育活动对幼儿成长的影响，以期为中国学前教育取得更好发展提供参考。
The Pronunciation of the Hijaiyah Letters for Autistic Children at Extraordinary Islamic School Qothrunnada Yogyakarta
Authors: Alvin Nur Fauziah , Ferawati Ferawati
Published: April 2020

This research aims to describe the pronunciation of the hijaiyah letters for autistic children at Extraordinary Islamic School Qothrunnada, as well as explaining factors cause errors of pronunciation of the letters hijaiyah and changing meanings. Formal object in this research is the pronunciation of the hijaiyah letters. The object of the material in this study is an autistic children at Extraordinary Islamic School Qothrunnada. The methods used in the analysis of data is a method in accordance and its preliminary technique is the technique hear and technique chat. Through this study, the researchers found the hijiayah letters which undergoes changes, with the following details 1) change letter ث become س, 2) change letter ذ become ,د 3) change letter ز become ,ج 4) change letter ش become س, 5) change letter ص become س, 6) change letter ط become ت, 7) change letter ظ become ض, 8) change letter ع becomeأ , 9) change letter ق become ك, 10) change letter ﻫ become ح, 11) change letter ع become nga. Factors cause changes in the sound is 1) Central System talk, 2) sound production system 3) the influence of first language, 4) articulation (makharijul huruf).
Sustaining Transformation by Evidence Mobilisation (STEM)Club in the North East of England
Authors: Haining Shona , Naughton Joanne , Lambert Mark
Published: April 2020

In 2016 Sustainability and Transformation Partnerships were formed across the whole of England, bringing together care providers with commissioners and local authorities to plan local delivery of health and social care.

Within this context, a small group of leaders working in broadly “evidence roles” within healthcare in the North East and North Cumbria (NENC), began discussing how those with the skills to support evidence-based practice might be able to better support healthcare decision-making at the system-wide level. The group focussed on the need for cultural change and making personal connections. Rather than provide “evidence products”, our aim was to build relationships between policy and decision makers and those in evidence roles. We agreed that we needed to:

Develop a network of local people working in evidence roles in the healthcare field (STEMClub).

Link local health library and knowledge services staff (LKS) into the work streams of the Sustainability and Transformation Partnership (now the Integrated Care System).

Raise awareness and gain support among senior stakeholders in the ICS, NHS England (NHSE), Public Health England (PHE) and Health Education England (HEE) of the aims of STEMClub.

This case study describes our progress to date in developing the network and supporting the work of healthcare decision-makers and policy makers in the North East and North Cumbria.
Alloys of the Cr–Ni–Si system for obtaining resistive elements of integrated microcircuits by magnetron sputtering
Authors: Volochko A. T. , Zelenin V. A. , Melnik N. Yu.
Published: April 2020

This article presents the results of the study of the effect of annealing on the sheet resistivity and temperature coefficient of resistance (TCR) of resistive films obtained from targets of the Cr–Ni–Si system using magnetron sputtering. A diagram of the composition–sheet resistivity of the Cr–Ni–Si system films with a thickness of 100 nm is proposed. It was established that resistive films of the Cr–Ni–Si system deposited by magnetron sputtering on silicon semiconductor plates with a SiO2 sublayer with a thickness of 100 nm, have sheet resistivity up to 350 Ω/square. It is shown that it is necessary to determine their eutectic compositions for the manufacture of targets by casting. Calculations were carried out and it was established that eutectics of the Cr–Ni–Si system contain 36.4 and 38.5 at.% Ni, which is 4 to 6 times higher than in the PC series alloys of this system. Due to the high content of Ni sheet resistivity films of eutectic compositions with a thickness of 100 nm is in the range from 100 to 200 Ω/square. It was noted that it is necessary to develop new four-five-component alloys based on the Cr–Ni–Si system with the introduction of refractory (Mo, Nb) and rare-earth (La, Y) elements into it, in order to increase the sheet resistivity of films and to decrease the melting temperature of alloys.
Features of heating technology at induction thermal processing with external electromagnetic field
Authors: Vegera I. I. , Zizika A. V. , Tsykunou P. Y. , Yakovich V. M.
Published: April 2020

According to the data of performed calculations and modeling of the hardening process, a design of inductors with magnetic cores for hardening long flat parts has been developed. At the design stage of this type of inductors, it was necessary to find out the degree of influence of the magnetic circuit design on the distribution of the temperature field during heating. To do this, we simulated electromagnetic and temperature fields to assess the concentration of the electromagnetic field at different heights of the “legs” of the inductor. As a result, a significant effect of the length of the “legs” of the magnetic circuit on the intensity of heating and the operability of the system as a whole was established. It is noted that insufficient height of the “leg” leads to a significant decrease in the field concentration, which leads to insufficient heating temperature and uneven distribution of heat zones in the heated part. In turn, an increase in the height of the “legs” leads to a narrowing of the heat release zone in the part compared to the total width of the coil and magnetic circuit. With a significant lengthening of the “legs”, the cooling circuit of the inductor will not be able to remove heat from the magnetic circuit obtained from the part, which will lead to the destruction of the magnetic circuit. The developed design of a two-turn single-circuit inductor and the general methodology made it possible to obtain a high-quality hardened layer with a depth of up to 3 mm with the formation of a martensitic structure of the required hardness on a planar-type flat part without significant energy loss. The part was machined by fixing it on a rigid base to compensate for the effect of temperature changes in linear dimensions. To obtain a uniform gap between the part and the inductor, a special pressure roller was used. The resulting structure of the hardened layer adequately meets the stated requirements for the part. The results of the research were used to develop a flat part of the “guide” type for lifting equipment (for example, a guide for the movement of the traction chain) and were introduced into production.
Оцінювання можливих механізмів досягнення Російською Федерацією політичних цілей в Україні з використанням концепцій стратегічного паралічу та операцій на основі ефектів
Authors: Горбенко В.М. , Коршець О.А. , Королюк Н.О.
Published: April 2020

В статті розглянуті існуючі погляди щодо можливих механізмів досягнення політичних цілей Російською Федерацією в Україні. Визначені можливі політичні цілі, сфери впливу та ймовірні сценарії для досягнення Російською Федерацією своєї мети. Проведено аналіз основних концепцій стратегічного паралічу, центрів ваги, операції на основі ефектів, які можуть бути теоретичною основою дисфункції державної системи. Визначені можливі варіанти впливу Російської Федерації в різних сферах. Обґрунтовано загрозу проведення комбінованої інформаційної та стратегічної повітряної операції, як дієвого механізму досягнення політичних цілей Російської Федерації в Україні.
Mental imagery and visual working memory abilities appear to be unrelated in childhood: evidence for individual differences in strategy use
Authors: Bates Kathryn E , Farran Emily Kate
Published: April 2020

We addressed two research gaps related to mental imagery (MI) in children. First, research has investigated the development of MI employing a component model (image generation, image maintenance, mental rotation, image scanning), however knowledge of how components develop and their associations throughout childhood (age 6-11 years) is incomplete. Second, despite positive associations in adults, the relationship between MI and visual working memory (VWM) has not been investigated in children. Using a novel MI task battery sensitive to the visual precision of MI, we found evidence for a separable-component model of MI in children, with some components becoming integrated in adulthood. Contrary to expectations, there were no significant associations between components of MI and VWM in either childhood or in adults. Our findings extend current understanding of development of MI and highlight the importance of considering individual differences in strategy-use when establishing the relationship between MI and VWM.
Spis ludności Diecezji Krakowskiej prymasa Michała Jerzego Poniatowskiego z 1787 roku
Authors: Kumor Bolesław
Published: April 2020

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Zarząd aktami: problem centralny archiwistyki współczesnej: (cd.)
Authors: Grygier Tadeusz
Published: April 2020

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Starodruki w Bibliotece Kapituły Sandomierskiej
Authors: Wójcik Walenty
Published: April 2020

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Debate sobre la inclusión del cooperativismo dentro de las políticas de la nueva ruralidad en América Latina.
Authors: García García Francisco de Borja
Published: April 2020

La sociedad rural en América Latina ha estado enfrentada a graves problemas, como la pobreza ru-ral, los cambios productivos agrícolas, el éxodo al mundo urbano o la entrada de los pequeños y medianos agricultores en las cadenas de valor. Para solventar dichos problemas surge la definición de Nueva Ruralidad que estudia las políticas que satisfacen las necesidades sociales del mundo rural. Por otro lado, la Economía Social, cuya figura jurídica más representativa es la cooperativa, propone que el interés social esté por encima de los intereses económicos y estudia como satisfacer las necesidades de las personas en riesgo de exclusión social. En este artículo, en primer lugar se realiza un estudio comparativo y crítico de cómo se han desarrollado las políticas rurales en América Latina. En segundo lugar se estudia como las cooperativas agrarias influyen en la producción agrícola en algunos países de América Latina. Por último, se proponen una serie de medidas que pueden aplicarse para que los modelos cooperativos participen en América Latina.
Strategi Pengembangan Usaha Madu Dengan Pendekatan Business Model Canvas (Studi Kasus: UMKM Toko Pelawan Desa Namang Kabupaten Bangka Tengah)
Authors: Rahmatang Rahmatang , Evahelda Evahelda , Agustina Fournita
Published: April 2020

UMKM Toko Pelawan merupakan salah satu UMKM penghasil madu yang telah memiliki brand image. Meskipun usaha ini telah beriri cukup lama, akan tetapi masih ada beberapa hal yang perlu diperbaiki terutama pada inovasi serta permasalahan yang dialami berkaitan dengan banyaknya pesaing yang membuat produk serupa dan strategi yang diterapkan kurang efektif. Tujuan dalam penelitian ini, yaitu 1) mengidentifikasi model bisnis yang diterapkan di UMKM Toko Pelawan dengan pendekatan sembilan elemen business model canvas, yaitu customer segments, value propositions, channels, customer relationship, revenue streams, key resources, key activities, key partnership, cost structure. 2) Merumuskan alternatif strategi yang paling tepat di UMKM Toko Pelawan untuk mengembangkan usahanya dengan pendekatan business model canvas. Metode penelitian ini adalah analisis kualitatif yang terdiri analisis deskriptif dan analisis SWOT. Hasil dari penelitian ini bahwa UMKM Toko Pelawan telah memenuhi kesembilan elemen dari business model canva.  Namun, model bisnis di UMKM Toko Pelawan saat ini masih memiliki kelemahan, sehingga menciptakan strategi yang dihasilkan dari perbaikan business model canvas seperti menambah agen, perlu menambah jenis lebah madu dan menambah rumah sarang lebah madu, membuat gerai yang lebih menarik dan nyaman, membuat kartu member, penambahan modal usaha, perlu memodifikasi bentuk dan ukuran kemasan yang bervariasi, melakukan pelatihan bagi anggota atau karyawan, perlu adanya kerja sama tertulis yang sah secara hukum.
Representasi Moralitas Dalam Iklan Teh Botol Sosro Versi “Semeja Bersaudara”
Authors: Sulistyo Aji
Published: April 2020

Television advertisement is an effective medium that aims to market a product or service, because it combines audio and visuals. therefore television advertisement can effectively influence the audience to buy the product or service. Advertisement nowadays does not only convey promotional messages, but can also be a medium for delivering social messages. That is one form of the function of the media, which is to educate the public. The research entitled Representation of Morality in the Teh Botol Sosro Advertisement "Semeja Bersaudara" version analyzed the morality value in a television advertisement from ready-to-drink tea producers, Teh Botol Sosro entitled "Semeja Bersaudara" which began airing in early 2019. In this study researchers used Charles Sanders Peirce's Semiotics theory with triangular meaning analysis tools in the form of Signs, Objects and Interpretations. In addition, researchers also use representation theory from Stuart Hall in interpreting messages in advertisements. The results of this study found that the "Semeja Bersaudara" version of Teh Botol Sosro advertisement represented a message in the form of morality. There are nine values of morality that can be taken in this advertisement including, friendly attitude, sharing, empathy, help, not prejudice, no discrimination, harmony, tolerance between religious communities and cross-cultural tolerance. The message conveyed in this advertisement is how the general public can understand how every human action in social life has moral values, so that the public can understand and apply moral values in order to live a better life.
Peningkatan Hasil Belajar Siswa Dalam Pembelajaran Globalisasi Menggunakan Pendekatan Inkuiri
Authors: Asih Sri
Published: April 2020

Abstrak. Tujuan penelitian ini adalah untuk mengetahui peningkatan hasil belajar siswa dalam pembelajaran globalisasi menggunakan pendekatan inkuiri. Metode Penelitian yang digunakan dalam penelitian ini adalah metode penelitian deskriptif. Penelitian ini dilakukan padaÂ  siswa kelas IV SDN Pegajahan 1 sebanayak 39 siswa. Teknik penarikan data menggunakan teknik tes dan teknis non tes. Hasil Penelitian menunjukan bahwa hasil belajar siswa dalam pembelajaran globalisasi menggunakan pendekatan inkuiri meningkat pada setiap siklusnya, dapat dilihat pada pra siklus nilai rata â€“ rata siswa sebesar 58,97 dengan persentase ketuntasan klasikal 41,03%, sedangkan pada siklus I nilai rata â€“ rata naik menjadi 60,13 dengan persentase ketuntasan 43,09% dan pada siklus II nilai rata â€“ rata naik menjadi 85,51 dengan persentase 94,87%.Kata Kunci: Hasil Belajar, Inkuri, PKn
Protocolo de entrenamiento vocal fonoaudiológico para cantantes - VOCALICAL -
Authors: López García Jessica Rocio
Published: April 2020

El entrenamiento vocal es un campo que puede ser apoyado por profesiones con experticia y conocimiento en el tema de la voz, como la fonoaudiología. La presente investigación evidencia y describe el diseño de un protocolo de entrenamiento vocal fonoaudiológico basado en los principios de aprendizaje sensoriomotor con ejercicios de la técnica Alexander, la técnica Pranayama, el método Pilates y el tracto vocal semiocluido y su relación con: la propiocepción, el control respiratorio, el aumento de la capacidad pulmonar y la eficiencia fonatoria necesarios para lograr una economía vocal en pro del desempeño profesional del cantante. El protocolo fue validado en su contenido por 3 jueces expertas en el tema, quienes delimitaron que es pertinente, relevante, suficiente y coherente, en cuanto a la claridad se encontró que el protocolo debía mejorar algunos aspectos referidos a las imágenes de apoyo y claridad en las instrucciones (repeticiones y desarrollo), sugerencias que fueron tenidas en cuenta para realizar los respectivos ajustes. En conclusión, el entrenamiento vocal es un proceso extenso que requiere una gran disciplina por parte del estudiante, sin embargo, profesiones con la experticia y conocimiento en el campo de la voz como lo es la fonoaudiología, deben brindar herramientas para apoyar el trabajo de los profesionales de la voz previo a la aparición de patologías vocales.
Do Soil Warming and Changes in Precipitation Patterns Affect Seed Yield and Seed Quality of Field-Grown Winter Oilseed Rape?
Authors: Drebenstedt Ireen , Hart Leonie , Poll Christian , Marhan Sven , Kandeler Ellen , Böttcher Christoph , Meiners Torsten , Hartung Jens , Högy Petra
Published: April 2020

Increasing air and soil temperatures and changes in precipitation patterns as consequences of climate change will affect crop production in agricultural ecosystems. The combined effects of soil warming and altered precipitation on the productivity and product quality of oil crops are not yet well studied. Winter oilseed rape (OSR) (Brassica napus L., cv. Mercedes) was field-grown under elevated soil temperature (+2.5 °C), reduced precipitation amount (−25%), reduced precipitation frequency (−50%) both separately and in combination in order to investigate effects on crop development, seed yield, and seed quality. Soil warming accelerated crop development during early plant growth and during spring. At maturity, however, plants in all treatments were similar in quantitative (aboveground biomass, seed yield) and qualitative (protein and oil content, amino acids, fatty acids) parameters. We observed the long-term effects of the precipitation manipulation on leaf size, leaf senescence and biomass allocation. Seed yield was not affected by the altered climatic factors, perhaps due to adaptation of soil microorganisms to permanent soil warming and to relatively wet conditions during the seed-filling period. Overall, OSR performed well under moderate changes in soil temperature and precipitation patterns; thus, we observed stable seed yield without negative impacts on nutritive seed quality.
The Oxidative Stress Markers of Horses—the Comparison with Other Animals and the Influence of Exercise and Disease
Authors: Shono Saori , Gin Azusa , Minowa Fumiko , Okubo Kimihiro , Mochizuki Mariko
Published: April 2020

Diacron-reactive oxygen metabolite (d-ROM) and biological antioxidant potential (BAP) levels in the serum of horses were measured (ponies, n = 15; thoroughbred, n = 31; other full-sized horses, n = 7). The mean d-ROM levels in horses were significantly higher (p < 0.001) than those in dairy cattle (n = 25) and dogs (n = 31). However, d-ROM levels in horses were lower than the standard levels reported in humans. When d-ROM and BAP levels were plotted graphically, the points for horses with a disease (ringbone in 1 Japanese sports horse, cellulitis in 1 thoroughbred, melanoma in 1 Lipizzaner) fell outside the group of points for other (non-diseased) horses. A similar separation was seen (using data from other authors) for a horse with Rhodococcus equi, a horse following castration surgery, and a mare following delivery. These results, comparing horses, other animals, and humans, are interesting from the standpoint of comparative medicine, and they contribute to the sparse literature available on d-ROM and BAP levels in animals. Because the level of d-ROM and BAP levels were changed depending on the situation of health, those indexes are promising as indices of health in horses.
The Healthy and Diseased Equine Endometrium: A Review of Morphological Features and Molecular Analyses
Authors: Schöniger Sandra , Schoon Heinz-Adolf
Published: April 2020

Mares are seasonally polyestric. The breeding season in spring and summer and the winter anestrus are flanked by transitional periods. Endometrial diseases are a frequent cause of subfertility and have an economic impact on the horse breeding industry. They include different forms of endometrosis, endometritis, glandular maldifferentiation, and angiosis. Except for suppurative endometritis, these are subclinical and can only be diagnosed by the microscopic examination of an endometrial biopsy. Endometrosis is characterized by periglandular fibrosis and nonsuppurative endometritis by stromal infiltration with lymphocytes and plasma cells. The pathogenesis of endometrosis and nonsuppurative endometritis is still undetermined. Some mares are predisposed to persistent endometritis; this has likely a multifactorial etiology. Glandular differentiation has to be interpreted under consideration of the season. The presence of endometrial diseases is associated with alterations in the expression of several intra- and extracellular molecular markers. Some of them may have potential to be used as diagnostic biomarkers for equine endometrial health and disease. The aim of this review is to provide an overview on pathomorphological findings of equine endometrial diseases, to outline data on analyses of cellular and molecular mechanisms, and to discuss the impact of these data on reproduction and treatment.
Cafeteria-Type Feeding of Chickens Indicates a Preference for Insect (Tenebrio molitor) Larvae Meal
Authors: Nascimento Filho Marcos Antonio , Pereira Raquel Tatiane , Oliveira Ana Beatriz Santos de , Suckeveris Diana , Burin Junior Alvaro Mario , Mastrangelo Thiago de Araújo , Costa Diego Vicente da , Menten José Fernando Machado
Published: April 2020

This study aimed to determine whether broiler chickens display a preference for Tenebrio molitor larvae (TM) meal by evaluating ingredient acceptability and birds’ performance. Sixty 14-day-old male chickens were assigned into two treatment groups (5 birds/pen, n = 6) in a cafeteria-type study: the control (C) group, and the TM group. Each pen was equipped with one bell drinker and four through feeders allocated side by side; all feeders of the C group contained a complete standard diet whereas each feeder of the TM group contained one of the following ingredients: ground corn, extruded semi-whole soybean, vitamin-mineral supplement mixture, and TM meal. Feed intake was recorded daily and growth was monitored periodically up to day 32. Chickens which had access to individual feed components showed a delay to display preference for TM, but consumed, overall, up to 50% of the total intake as TM meal. Feed intake and growth performance were lower in all periods for TM group (p < 0.02), whereas feed conversion ratio was improved on days 22–28 and days 29–32 of age (p < 0.01). Data from bivariate and multidimensional analysis indicate that birds started to reach a balance of ingredient intake at 25 days of age, showing a high correlation between consumption of each ingredient and the day of the experiment. Chickens exhibited a preference for T. molitor meal, resulting in improved feed efficiency, which allows us to conclude that it can be a suitable feed alternative for poultry.
Comparative Transcriptome Analysis of Gill Tissue in Response to Hypoxia in Silver Sillago (Sillago sihama)
Authors: Saetan Wanida , Tian Changxu , Yu Jiawang , Lin Xinghua , He Feixiang , Huang Yang , Shi Hongjuan , Zhang Yulei , Li Guangli
Published: April 2020

Silver sillago (Sillago sihama) is a commercially important marine fish species in East Asia. In this study, we compared the transcriptome response to hypoxia stress in the gill tissue of S. sihama. The fish were divided into four groups, such as 1 h of hypoxia (hypoxia1h, DO = 1.5 ± 0.1 mg/L), 4 h of hypoxia (hypoxia4h, DO = 1.5 ± 0.1 mg/L), 4 h of reoxygen (reoxygen4h, DO = 8.0 ± 0.2 mg/L) after 4 h of hypoxia (DO = 1.5 mg/L), and normoxia or control (DO = 8.0 ± 0.2 mg/L) groups. Compared to the normoxia group, a total of 3550 genes were identified as differentially expressed genes (DEGs) (log2foldchange > 1 and padj < 0.05), including 1103, 1451 and 996 genes in hypoxia1h, hypoxia4h and reoxygen4h groups, respectively. Only 247 DEGs were differentially co-expressed in all treatment groups. According to Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway analysis, DEGs were significantly enriched in steroid biosynthesis, biosynthesis of amino acids, glutathione metabolism and metabolism of xenobiotics by cytochrome P450, ferroptosis and drug metabolism—cytochrome P450 pathways. Of these, the cytochrome P450 (CYP) and glutathione S-transferase (GST) gene families were widely expressed. Our study represents the insights into the underlying molecular mechanisms of hypoxia stress.
A Deep Regression Model with Low-Dimensional Feature Extraction for Multi-Parameter Manufacturing Quality Prediction
Authors: Deng Jun , Bai Yun , Li Chuan
Published: April 2020

Manufacturing quality prediction can be used to design better parameters at an earlier production stage. However, in complex manufacturing processes, prediction performance is affected by multi-parameter inputs. To address this issue, a deep regression framework based on manifold learning (MDRN) is proposed in this paper. The multi-parameter inputs (i.e., high-dimensional information) were firstly analyzed using manifold learning (ML), which is an effective nonlinear technique for low-dimensional feature extraction that can enhance the representation of multi-parameter inputs and reduce calculation burdens. The features obtained through the ML were then learned by a deep learning architecture (DL). It can learn sufficient features of the pattern between manufacturing quality and the low-dimensional information in an unsupervised framework, which has been proven to be effective in many fields. Finally, the learned features were inputted into the regression network, and manufacturing quality predictions were made. One type (two cases) of machinery parts manufacturing system was investigated in order to estimate the performance of the proposed MDRN with three comparisons. The experiments showed that the MDRN overwhelmed all the peer methods in terms of mean absolute percentage error, root-mean-square error, and threshold statistics. Based on these results, we conclude that integrating the ML technique for dimension reduction and the DL technique for feature extraction can improve multi-parameter manufacturing quality predictions.