bluuebunny/crossref_metadata_2025 huggingface dataset:
AGRICULTURA ORGÂNICA NO BRASIL COM ENFOQUE NA AGRICULTURA BIODINÂMICA
Authors: Leite Andressa Beatriz , Polli Henrique Quero
Published: August 2020

O uso de agrotóxicos no Brasil é alto, e sua aplicação muitas vezes é feita de forma incorreta. A partir de 1920, passaram a surgir movimentos contrários a utilização de adubação química, neste contexto surge a agricultura orgânica. Não há dúvidas a respeito do aumento de interesse por parte do consumidor que tem buscado alimentos sem agrotóxicos, provenientes de um sistema que respeite o meio ambiente. Pode-se definir a agricultura orgânica como um conjunto de processos de produção agrícola, partindo do pressuposto de que a fertilidade é função direta da matéria orgânica contida no solo, e dentro desses métodos alternativos está inserida a agricultura biodinâmica, uma corrente que surgiu num ciclo de oito palestras realizadas na Polônia, pelo filósofo Rudolf Steiner, defendendo que a saúde do solo, das plantas e dos animais depende da sua conexão com as forças de origem cósmica da natureza. O presente artigo tem como objetivo analisar a agricultura biodinâmica no Brasil, verificando as vantagens e benefícios dessa corrente da agricultura orgânica, bem como os métodos utilizados por este segmento.
EVOLUÇÃO DAS INDÚSTRIAS, OS BENEFÍCIOS DA AUTOMAÇÃO E AS PERSPECTIVAS DO MERCADO DA ROBÓTICA NO BRASIL E NO MUNDO
Authors: Fenerick Jessica Aparecida , Volante Carlos Rodrigo
Published: August 2020

Este artigo é um estudo de como as indústrias evoluíram desde o início da revolução industrial e como o mercado da robótica é distribuído pelo mundo, tal como, quais setores se destacaram em instalação no Brasil. A revolução industrial iniciada no século XVIII foi de extrema importância para o capitalismo, economia, evolução das tecnologias e para invenções que foram surgindo. As novas tecnologias geram grandes impactos no ambiente industrial, podendo assim gerar benefícios e modificações na mão de obra, e ao aderirem essas novas tecnologias as empresas buscam aumentar a eficiência e eficácia em seus processos, e consequentemente, aumentam a segurança dos operários pois, diminui o contato direto e os movimentos repetitivos. Portanto este artigo foi elaborado com o objetivo de demonstrar como as indústrias evoluíram, os benefícios da automação e as perspectivas do mercado da robótica. O número de robôs pelo mundo vem crescendo muito e as potências mundiais se destacam pela quantidade produzida e instalada, a participação do Brasil nesse cenário é evidenciada pelo quanto ainda precisará evoluir para alcançar os países mais evoluídos em tecnologias e por fim discutir seus benefícios. Foi utilizada a pesquisa bibliográfica qualitativa a partir de coleta de dados obtidos em livros e artigos científicos por meios eletrônicos. Os resultados do trabalho apontam que o investimento da automação é de grande vantagem para as indústrias, pois aumentam a produtividade, qualidade e segurança do operário.
DESEMPENHO EM INOVAÇÃO EM SISTEMAS COMPLEXOS DE ATUAÇÃO, APOIADO PELA EVOLUÇÃO E INTEGRAÇÃO ENTRE AS GESTÕES DA QUALIDADE E DO CONHECIMENTO
Authors: Martins Francisco José
Published: August 2020

A consolidação e certificação dos sistemas de gestão da qualidade, com os benefícios esperados, apresenta muitos estudos sobre o tema, porém, um menor número de trabalhos relacionando-os com a integração necessária com a gestão do conhecimento e a análise do ambiente externo de atuação do negócio, visto como um sistema complexo e altamente dinâmico, assim como as mudanças necessárias com base nas novas tecnologias e a contribuição efetiva desses sistemas no desempenho em inovação para as organizações. Neste contexto, o objetivo deste trabalho foi o resgate de conceitos sobre a evolução dos sistemas de gestão da qualidade, a sua integração com a gestão do conhecimento e o desempenho esperado em inovação, justificado pela relevância do tema nos cenários atual e futuro, que apresentam um desafio maior para os respectivos gestores nas organizações quanto à sua abrangência em ambientes cada vez mais dinâmicos e competitivos. Concluiu-se que a melhoria contínua e a integração dos processos de gestão, devidamente suportados pelas lideranças, deve fomentar também o desempenho inovador, devendo estar no foco de atenção dos gestores envolvidos, notadamente em pequenas e médias empresas em desenvolvimento, como fator de sobrevivência e crescimento.
Pengaruh Electronic Word of Mouth, Credibility Celebrity Endorser, dan Visibility Celebrity Endorser Dewi Sandra terhadap Brand Image Wardah Cosmetics (Studi Kasus Mahasiswi Fakultas Ekonomi dan Bisnis Universitas YARSI)
Authors: Nadhiroh Ainun , Hukama La Diadhan
Published: August 2020

The purpose of this study was to determine the effect of electronic word of-mouth (eWOM), celebrity endorser credibility, and visibility celebrity endorser Dewi Sandra on brand image formation of Wardah Cosmetics for student in Faculty of Economics and Business, YARSI University. The analytical method used is descriptive analysis and multiple linear regression. The results of this study indicate that electronic word of-mouth (eWOM) and Credibility Celebrity Endorser have a positive and significant influence on brand image formation of Wardah Cosmetics. Meanwhile, Visibility Celebrity Endorser has a negative and not and not significant on brand image formation of Wardah Cosmetics.
PENGARUH KUALITAS PELAYANAN WEBSITE AKADEMIK TERHADAP MINAT KULIAH DI AKBP PADANG
Authors: Marlius Doni , Ananda Febryandhie
Published: August 2020

College interest is an attitude of interest, pleasure, love, students towards a learning activity or lecture at a particular tertiary institution or in a particular department. The purpose of this study was to determine the effect of academic website service quality on interest in studying at AKBP Padang. Using multiple linear regression analysis that serves to measure the influence between tangible variables, reliability, responsibility, assurance, and empathy for the interest in lectures at AKBP Padang, the number of samples that can be used in this study were 57 respondents, the sampling technique used in this research is through non probability sampling. The results showed tangible, reliability, responsibility, assurance, and empathy variables partially or jointly had a significant effect on interest in studying at Padang AKBP.
Pengaruh Independensi dan Bisnis Ecommerce terhadap Kebutuhan Jasa Audit E-commerce
Authors: Indah Gusma , Yanti Paramita Srida , Hajratul Sri
Published: August 2020

Auditors who can help e-commerce businesses in improving business quality. The use of audit services in e-commerce business gives a good influence for the needs of audit services.. In order for the business to use insurance services to protect all data consumers who shop business size will also affect the use of large-scale e-commerce audit services for businesses in the use of e-commerce audit services. Therefore, the purpose of this study is to find out whether the influence of auditor expertise and e-commerce business has a significant influence on audit services.
Élaboration d’une application SIG pour un aménagement intégré du littoral de la préfecture de Tanger-Assilah (Maroc)
Authors: El Hamzaoui Rabii , Raissoun Ahmed , Ouahi Amal , Arri Abdelkrim El
Published: August 2020

Le littoral de la préfecture de Tanger-Assilah, situé à l’extrême nord ouest du Royaume du Maroc, constitue un pôle d’attraction important pour les activités socio-économiques et abrite un patrimoine environnemental varié, riche et vulnérable. L’aménagement intégré de cet espace complexe, implique une connaissance approfondie de son fonctionnement et de son évolution, eux-mêmes tributaires de plusieurs facteurs physiques, socio-économiques et réglementaires qui interagissent à différentes échelles spatio-temporelles. Pour ce faire le SIG représente un outil adapté pour collecter, gérer, traiter et diffuser une masse considérable de données de sources et de natures diverses. L’objectif de cette recherche est la mise en œuvre d’un système d’information géographique côtier de la préfecture de Tanger-Assilah. Ainsi, nous avons élaboré un modèle conceptuel de données et une base de données géographiques qui regroupent une masse d’informations très variée. L’interface web du système rassemblant les fonctionnalités de base d’un SIG offre un moyen d’import et d’export, d’analyse, de gestion de données, de visualisations presque infinies, etc. L’utilisation de cet outil s’avère indispensable pour un aménagement intégré des zones côtières et s’impose fortement pour l’aide à la décision.
Diagnosis of viral diseases and revealing of candidates in nuclear plants of strawberry ex situ
Authors: Upadyshev M. T. , Metlitskaya K. V. , Andronova N. V. , Tumaeva T. A. , Borisova A. A. , Petrova A. D. , Tut’ E. A.
Published: August 2020

Currently, about 20 viral diseases are known on strawberry in the world that can reduce the yield and its quality. According to the results of previous studies in the Moscow region, the prevalence of viruses on strawberries was: Arabis mosaic virus (ArMV) – 14 %, Raspberry ringspot virus (RpRSV) and Strawberry latent ringspot virus (SLRSV) – 16 %, Tomato black ring virus (TBRV) – 25 %. Viruses mainly spread in agrocenosis with infected planting material, with tools, with pollen and seeds, nematodes - longidorids (Xiphinema diversicaudatum – ArMV and SLRSV vector, Longidorus elongatus – RpRSV and TBRV vector). According to published data, the harmfulness of viruses on plants of strawberries was to reduce the number of repens by 6-40 %, outlets by 10-40 %, and ovaries by 30 %. The aim of the study was to study the species composition of viruses on strawberries to identify candidates for the nuclear plants. In serological tests, a sandwich ELISA was used according to the method “Diagnosis of pome and stone crops viruses by ELISA and PCR” (2008), for analysis, diagnostic kits from ‘Loewe’ (Germany) were used. Leaves were taken as samples. The analysis results were recorded on a ‘Stat Fax 2100’ tablet photometer at a wavelength of 405 and 630 nm. The species composition of viruses was studied on strawberry varieties and hybrids under ex situ conditions. The total prevalence of viruses was 29 %. 188 candidates for nuclear stock plants of 17 varieties and 2 hybrids of strawberry were revealed. No viruses were detected on varieties Barynya, Induka and promising hybrids 34-34-5 and 3-372-1, which may be associated with a low percentage of transmission of nepoviruses with seeds. After confirming the virus-free status of strawberry plants by PCR, they will receive the category of “nuclear stock plant”.
STRATEGI SISWA SMP DALAM GENERALISASI HUBUNGAN KOVARIASI
Authors: Suryowati Eny
Published: August 2020

ABSTRAKSalah satu aktivitas dalam belajar matematika adalah melakukan generalisasi. Hubungan fungsional terbagi menjadi dua yaitu hubungan kovariasi dan hubungan korespondensi. Generalisasi hubungan kovariasi merupakan suatu proses untuk mendapatkan suatu pernyataan tentang hubungan perubahan dua kuantitas. Proses tersebut terdiri dari relating, searching dan extending. Penelitian ini bertujuan untuk mendeskripsikan strategi yang digunakan dalam generalisasi hubungan kovariasi pada siswa SMP. Penelitian ini dilaksanakan di SMP Negeri 1 Jombang dan SMP Negeri 2 Jombang, pada semester ganjil tahun pelajaran 2018/2019. Penelitian ini merupakan penelitian kualitatif, pengumpulan datanya melalui think aloud dan wawancara. Subjek dalam penelitian ini ada 2 siswa SMP yang dipilih dari 26 siswa yang melakukan generalisasi hubungan kovariasi. Subjek pertama melakukan generalisasi hubungan kovariasi dengan menggambar model dan menghitung banyaknya pot dan persegi pada setiap model menggunakan operasi perkalian. Sedangkan subjek kedua melakukan generalisasi hubungan kovariasi dengan memperhatikan banyaknya pot dan persegi pada model sebelumnya. Berdasarkan hasil pekerjaan subjek dan wawancara dapat disimpulkan bahwa subjek pertama menggunakan strategi counting dan subjek kedua menggunakan strategi recursion.Kata kunci : generalisasi, hubungan kovariasi, hubungan fungsionalABSTRACTOne of the activities in learning mathematics is to make generalizations. Functional relationships are divided into two, namely covariation relationship and correspondence relationship. The generalization of a covariation relationship is a process for obtaining a statement about the relationship of changes in two quantities. The process consists of relating, searching, and extending. This study aims to describe the strategies used in generalizing the covariation relationship in junior high school students. This research was carried out in SMP Negeri 1 Jombang and SMP Negeri 2 Jombang, in the odd semester of the academic year 2018/2019. This research is qualitative research with data collection through think aloud and interviews. The subjects in this study were 2 junior high school students selected from 26 students who generalized the covariation relationship. The first subject generalized the covariation relationship by drawing the model and calculating the number of pots and squares in each model using multiplication operations. Otherwise, the second subject generalized the covariation relationship by observing the number of pots and squares in the previous model. Based on the results of the subject's works and interviews, it can be concluded that the first subject uses the counting strategy and the second subject uses the recursion strategy.Â Keywords : generalization, covariation relationship, functional relationship
PENGARUH PENERAPAN ALGORITMA TERHADAP PEMBELAJARAN PEMROGRAMAN KOMPUTER
Authors: Retta Allen Marga , Isroqmi Asnurul , Nopriyanti Tika Dwi
Published: August 2020

ABSTRAK Perkembangan teknologi informasi dan komputer saat ini semakin maju, semua bidang ilmu memerlukan keahlian komputer, sehingga bagi mahasiswa pemahaman logika matematika dan pembelajaran komputer sangat penting karena keduanya saling berhubungan. Berdasarkan pengalaman pembelajaran matakuliah komputer pemrograman masih banyak mahasiswa yang belum menguasai matakuliah tersebut.Â  Untuk mengatasi hal tersebut, dilakukan penelitian dengan menerapkan algoritma dalam pembelajaran pemrograman komputer. Penelitian ini merupakan penelitian deskriptif kuantitatif yang bertujuan untuk melihat pengaruh penerapan algoritma terhadap hasil belajar mahasiswa dalam pembelajaran pemrograman komputer. Sampel penelitian yaitu mahasiswa Universitas PGRI Palembang tahun ajar 2017/2018 yang terdiri dari dua kelas (kelas eksperimen dan kelas kontrol). Setelah dilakukan penelitian diperoleh hasil bahwa: 1) Hasil belajar mahasiswa setelah diterapkan algoritma dalam setiap penyelesaian pemrograman lebih baik daripada mahasiswa yang memperoleh pembelajaran konvensional ditinjau dari keseluruhan mahasiswa; 2) Hasil belajarÂ  mahasiswa setelah diterapkan algoritma dalam setiap penyelesaian pemrograman lebih baik daripada mahasiswa yang memperoleh pembelajaran konvensional ditinjau dari KAM (tinggi, sedang dan rendah).Â Kata kunci : algoritma, pemrograman komputerÂ Â ABSTRACTThe development of information technology and computers nowadays is more advanced. All fields of science require computer expertise. Understanding mathematical logic and computer learning is very important for students because the two are interconnected. Based on the experience of lectures in a computer programming course, there are still many students who have not mastered this course. To overcome this problem, research is carried out by applying algorithms in learning computer programming. This research is a quantitative descriptive study that aims to see the effect of applying the algorithm to student learning outcomes in learning computer programming. The research sample were students of the Universitas PGRI Palembang in the academic year 2017/2018 consisting of two classes (experimental class and control class). After the research, the results are obtained that 1) Student learning outcomes after applying the algorithm in each programming completion is better than students who obtain conventional learning in terms of overall students; 2) Student learning outcomes after applying the algorithm in each completion of programming are better than students who obtain conventional learning in terms of studentsâ€™ initial ability (high, medium and low).Keywords : algorithm, computer programming
SOFTWARE APLIKASI PEMBUAT ANIMASI SEBAGAI ALTERNATIF PENGGANTI ALAT PERAGA UNTUK MENANAMKAN KONSEP DASAR MATEMATIKA
Authors: Isroqmi Asnurul
Published: August 2020

ABSTRAK Matematika merupakan ilmu dasar yang menjadi alat untuk mempelajari ilmu pengetahuan yang lain. Penguasaan terhadap konsep matematika dasar yang umumnya sudah diberikan sejak di sekolah dasar mutlak diperlukan. Penyajian ke siswa diperlukan kecermatan yang baik, agar siswa memiliki kemampuan secara benar untuk memahami konsep-konsep dasar matematika, untuk dibawa selanjutnya ke jenjang pendidikan yang lebih tinggi. Alat peraga dapat digunakan untuk menyajikan konsep dengan baik, namun dengan berbagai kelemahan terutama dalam berinovasi pada pembelajaran di kelas, maka perlu alat pembelajaran yang lain sebagai alternatif untuk menggantikan alat peraga. Kajian ini bertujuan untuk membahas software aplikasi yang dapat digunakan untuk membuat media pembelajaran berbentuk animasi sebagai alternatif pengganti alat peraga, dan kriteria pemilihan software aplikasi agar dapat dikuasai oleh guru.Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â Kata kunci : pemahaman konsep dasar, software aplikasiÂ ABSTRACTMathematics is a basic science that is a tool for learning other sciences. Mastery of basic mathematical concepts that have generally been given since elementary school is necessary. Presentation of it to students requires good accuracy so that students can understand the basic concepts of mathematics correctly to be brought to the next level of higher education. Teaching aids can be used to present concepts well. However, with various weaknesses, especially in innovating learning in class, it is necessary to use other instructional media as an alternative to replacing teaching aids. This study aims to discuss the application software that can be used to create instructional media in the form of animation, as an alternative to substitute teaching aids, and the criteria to select application software to be mastered by the teacher.Â Keywords : understanding basic concepts, application software
MODEL PEMBELAJARAN TEAM ASSISTED INDIVIDUALIZATION DAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS VIII
Authors: Yundiana Yundiana , Nurdiana Aty , Hestinova Meilia
Published: August 2020

ABSTRAKPenelitian ini bertujuan untuk mengetahui apakah ada pengaruh dari model Team Assisted Individualization terhadap kemampuan pemecahan masalah matematika siswa. Penelitian ini menggunakan metode eksperimen dengan populasi seluruh siswa kelas VIII SMP Negeri 26 Bandar Lampung yang terdiri dari 8 kelas dengan jumlah 224 siswa, sedangkan sampel terdiri atas dua kelas yaitu kelas VIII C sebagai kelas ekperimen yang berjumlah 29 siswa dan kelas VIII A sebagai kelas kontrol yang berjumlah 27 siswa. Sampel dipilih dengan menggunakan pengundian. Kemampuan pemecahan masalah matematika siswa dites dengan soal essay sebanyak 5 soal yang terlebih dahulu diuji validitas dan reliabilitasnya. Pengujian hipotesis pada penelitian ini menggunakan uji t. Berdasarkan hasil penelitian dan analisis data bahwa ada pengaruh model pembelajaran Team Assisted Individualization terhadap kemampuan pemecahan masalah matematika siswa kelas VIII semester genap SMP Negeri 26 Bandar Lampung tahun pelajaran 2018/2019.Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â  Â Â Kata kunci : Team Assisted Individualization, pemecahan masalah Â ABSTRACTThis study aimed to determine whether there was an influence of the Team Assisted Individualization model on the students' mathematical problem solving abilities. This study used an experimental method with a population were all eighth grade students of SMP Negeri 26 Bandar Lampung, consisting of 8 classes with 224 students, while the sample consisted of two classes, class VIII C as an experimental class totaling 29 students and class VIII A as a control class which numbered 27 students. The samples were selected by using the draw. The students' mathematical problem-solving abilities were tested with 5 question essays, which were first tested for their validity and reliability. The testing the hypothesis of this study using the t test. Based on the results of research and data analysis found the influence of the Team Assisted Individualization learning model on the ability to solve mathematical problem solving for VIII grade students of SMP Negeri 26 Bandar Lampung in the academic year 2018/2019.Keywords : team assisted individualization, problem solving
UJI KANDUNGAN HIDROKSIMETILFURFURAL (HMF) SEBAGAI PARAMETER KUALITAS MADU
Authors: Koesprimadisari Audi Rizki , Arrisujaya Dian , Syafdaningsih Resty
Published: August 2020

Hydroxymethylfurfural Content Test as Parameter Quality of Honey            Determination hydroxymethylfurfural (HMF) levels in honey had been done refer to method in SNI 3545:2013.  Average of the HMF levels is 64,72 mg/kg whereas SNI decided maximal limit was 50 mg/kg so honey quality is not good enough.  To support testing result, calculation of reapeatabily with relative standard deviation (RSD) Horwitz and accuracy with % recovery was done. The result of reapeatabilty showed that analyst reapeatability was good because the relative standard deviation less than 2/3 RSD Horwitz.  The result of accuracy was good because both treatment gave recovery 89,28 % and 106,43 %, which in the range of acceptance recovery test for analite concentration about 50 mg/kg.Keywords : HMF, Hydroxymethylfurfural, Honey, Quality of Honey , Reapeatability, Accuracy  ABSTRAKPenentuan kadar hidroksimetilfurfural (HMF) pada madu telah dilakukan dengan metode yang mengacu pada SNI 3545:2013. Rata-rata hasil kandungan hidroksimetilfurfural adalah 64,72 mg/kg sedangkan batas maksimal yang ditetapkan SNI adalah 50 mg/kg sehingga kualitas contoh madu tersebut kurang baik.  Untuk menunjang hasil pengujian, maka dilakukan perhitungan repeatabilitas dengan menggunakan Standar Baku Relatif (SBR) Horwitz dan perhitungan akurasi menggunakan % perolehan kembali. Hasil perhitungan repeatabilitas menunjukkan bahwa repeatabilitas analisis HMF baik karena nilai simpangan baku lebih kecil dari 2/3 SBR Horwitz.  Perhitungan akurasi pun menunjukan hasil yang baik karena kedua perlakuan memberi hasil perolehan kembali sebesar 89,28 % dan 106,43 %, yang masuk kedalam batas keberterimaan uji perolehan kembali untuk konsentrasi analit dalam contoh sekitar 50 mg/kg.Kata Kunci : HMF, Hidroksimetilfurfural, Madu, Kualitas Madu, Reapitabilitas, Akurasi
ANTHROPOGENIC INFLUENCE ON NATURAL COMPLEXES CARPATHIAN NATIONAL NATURE PARK
Authors: Boychuk B. , Kuzyk A. , Sysa L.
Published: August 2020

Abstract. Introduction. Under the influence of anthropogenic pressures, as well as natural conditions, tourist facilities are gradually losing valuable recreational properties. To preserve and restore them requires a set of measures, which, in our opinion, is hardly possible without identifying the recreational opportunities of individual resources. The main numerical indicator of such opportunities is considered to be the recreational resource potential (RRP) of a separate territory. The purpose of this work is to determine the degree of anthropogenic impact on the recreational and resource potential of a particular area (upper reaches of the Prut River), taking into account the results of field and laboratory surveys. Methods. The method of RRP detection is based on detailed field studies. Precipitation samples were taken in the form of rain and snow. A set of hydrochemical studies was also conducted to assess the anthropogenic load on the selected area.Research results. For one of the most popular hiking trails (route to Hoverla) in the comfortable period of the year the number of vacationers increases significantly and is, respectively: May - 83.5 people / day, June - 124.4 people / day, July - 206 , 8 people / day, August - 132.4 people / day and September - 40.5 people / day. Although in the park precipitation is formed in conditions relatively clean of anthropogenic pollution, there is a noticeable tendency to their acidification. In 2018, precipitation belonging to acidic and weakly acidic accounted for 30% of the samples taken, and in 2019 - 33.3%. The pH ranged from 3.9 to 5.6 units. Almost all hydrochemical parameters of the Prut River in the study area are within acceptable limits. However, there is a clear increase in the total mineralization in the areas below the wastewater discharges, compared with the background areas. A similar pattern is observed with the nitrogen group.Conclusions. Due to good aeration of water in the Prut River, all biological, physicochemical and biochemical processes are very intensive and, accordingly, the process of self-cleaning of the reservoir is very fast, so the water quality in it remains stable and close to the natural state of the reservoir. As a result, it is shown that it is necessary to effectively implement measures for the protection and restoration of tourist resources, as well as to identify ways to rationally use them.
MATHEMATICAL MODELING OF FIRE DEVELOPMENT IN A THREE-STOREY RESIDENTIAL BUILDING DURING FULL-SCALE FIRE TESTS
Authors: Shnal T. , Pozdieiev S. , Yakovchuk R. , Nekora O. , Sidnei S.
Published: August 2020

The aim of the work was mathematical modeling of fire development in a three-storey residential building during full-scale fire tests; research of accuracy and reliability of parameters of temperature modes of fire in separate rooms of the building. To achieve this goal, it is advisable to use computational gas-hydrodynamics, which allow to determine the limits of application of this approach to predict the behavior of building structures in a fire. The Pyrosim computer system, which serves as a user shell for the Fire Dynamics Simulator program, was used to calculate the temperature in fire room models. This FDS system uses numerical algorithms to solve the complete system of Navier-Stokes differential equations to determine temperature and other hazards in a fire. To visualize the results of calculations, the software module of the PyroSim Smokeview system was used, which allows to build appropriate graphical representations of temperature distributions.A numerical experiment was performed to model full-scale tests of rooms with fire in a three-story building using computer gas-hydrodynamics methods. The nature of the fire and the time dependences of its main parameters were revealed, which in turn allowed to analyze the adequacy of the simulation results and investigate their adequacy and accuracy.The obtained results of research on the accuracy of modeling of full-scale tests of rooms with fire in a three-story building showed that the error determined when comparing experimental and calculated data was not significant. The relative error did not exceed 28%, and the standard deviation did not exceed 51 ° C. The values of the statistical criteria of Cochren, Student and Fisher for the simulation results due to the difference between the calculated and experimental data have values of no more than 0.98, 0.84 and 1.008, respectively, and do not exceed the tabular values. This means that the simulation results are adequate, which allows you to use this approach to predict the behavior of building structures in a fire that is close to real.
Critical Thinking and Difficult Problems in Foreign Language Teaching
Authors: Tang Minmin
Published: August 2020

Critical thinking plays an important role in life. The small one is to solve the daily trivial problems, and the large one is related to the development of the country’s economy, technological progress, and social progress. Therefore, in the field of foreign language research, more and more scholars are focusing on cultivating students’ critical thinking. The focus of this article is why it is so important to cultivate students’ critical thinking in foreign language teaching and the difficulty of developing students’ critical thinking. Based on this, the author will analyze the problems existing in foreign language teaching today.
Polymorphism of p-450 cytochrome detoxication genes in adolescents depending on the degree of contamination of the organism by heavy metals
Authors: Setko N. P. , Setko A. G. , Bulycheva Ekaterina V. , Tyurin A. V. , Kalinina E. Yu.
Published: August 2020

Introduction. Changes in the body of children and adolescents aimed at adapting to environmental factors are determined by genetic polymorphism in xenobiotic biotransformation genes, determining the degree of susceptibility of the child’s body to pollutants, which is the basis of modern personalized preventive medicine when managing risks to the health of the child population under the influence of environmental factors. Material and methods. Trace elements, including heavy metals, lead and cadmium, were determined in the hair of 256 practically healthy teenagers by atomic absorption spectrophotometry. Depending on the level of content of the latter, two groups of adolescents were formed to determine six genes of the cytochrome P-450 family. Group 1 consisted of adolescents whose cadmium lead content exceeded the average Russian indices. The second group included adolescents whose heavy metals were above the level of average Russian standards. Results. Studies have shown that in adolescents of the 1st group, compared with the data of adolescents of the 2nd group, an increase in the number of carriers of two mutant alleles at the locus rs 1048943 (gene CYP1A1) is 3.08 times, rs 464621 (gene CYP1A1) is 1. 8 times; locus rs 2069522 (CYP1A2 gene) 3.63 times; locus rs 1799853 (CYP2C9 * 2 gene) 4.5 times; locus rs 1057910 (gene CYP2C9 * 3) 3.8 times and locus rs 2279343 (gene CYP2B6) 4.25 times. Moreover, carriers of two normal alleles in adolescents of the first group at the locus rs 1048943 (gene CYP1A1) were 5.14 times; locus rs 2279343 (CYP2B6 gene) was 6.5 fold less than among adolescents of the 2nd group; and at the locus rs 464621 (gene CYP1A1), rs 2069522 (gene CYP1A2), rs 1799853 (gene CYP2C9 * 2), rs 1057910 (gene CYP2C9 * 3) there were no carriers of normal homozygotes. Conclusion. Group 1 adolescents with heavy metal contamination of the body are carriers significantly in a greater number of pathological mutations in the genes of the cytochrome P-450 detoxification system in comparison with data from group 2 adolescents.
Justification of the need to improve the legal, regulatory and methodological framework for the spread of parasitic infections in the provision of medical care
Authors: Aslanova M. M. , Gololobova T. V. , Kuznetsova K. Yu. , Maniya Tamari R. , Rakitina D. V. , Sergiev V. P. , Rusakov N. V. , Zagainova A. V.
Published: August 2020

Introduction. The purpose of our work was to justify the need to improve the legislative, regulatory and methodological framework and preventative measures in relation to the spread of parasitic infections in the provision of medical care. There is a wide range of pathogens of parasitic infestations that are transmitted to humans through various medical manipulations and interventions carried out in various medical institutions. Contaminated care items and furnishings, medical instruments and equipment, solutions for infusion therapy, medical personnel’s clothing and hands, reusable medical products, drinking water, bedding, suture and dressing materials can serve as a major factor in the spread of parasitic infections in the provision of medical care. Purpose of research is the study of the structure and SMP of parasitic origin, circulating on the objects of the production environment in multi-profile medical and preventive institutions of stationary type in order to prevent the occurrence of their spread within medical institutions. Material and methods. The material for the study was flushes taken from the production environment in 3 multi-profile treatment and prevention institutions of inpatient type: a multi-specialty hospital, a maternity hospital and a hospital specializing in the treatment of patients with intestinal diseases for the eggs of worms and cysts of pathogenic protozoa. Results. During the 2-year monitoring of medical preventive institutions, a landscape of parasitic contamination was found to be obtained from the flushes taken from the production environment objects in the premises surveyed as part of the research work. Discussions. In the course of research, the risk of developing ISMP of parasitic origin was found to be determined by the degree of epidemiological safety of the hospital environment, the number and invasiveness of treatment and diagnostic manipulations and various medical technologies. Conclusion. It is necessary to conduct an expert assessment of regulatory and methodological documents in the field of epidemiological surveillance and sanitary and hygienic measures for the prevention of medical aid related infections of parasitic origin, to optimize the regulatory and methodological base, to develop a number of preventive measures aimed at stopping the spread of parasitic infections in the medical network.
High-sensitive separate determination of the group of triazine pesticides in drinking water by the method of high performance liquid chromatography with tandem mass-spectrometrical detection
Authors: Kochetkov P. P. , Malysheva Alla G. , Glebov V. V. , Mihajlova R. I.
Published: August 2020

Introduction. The modern highly sensitive methods of controlling substances that affect humans in real environmental conditions are necessary to adequately assess the quality and chemical safety of drinking water, including pesticides used in agriculture for the destruction of weeds and pests. The aim of the work was to improve the sensitivity of existing techniques for the determination of triazine pesticides in their joint presence to control drinking and bottled water. Material and methods. The studies were performed using a chromatography mass-spectrometric system including a liquid chromatography with tandem mass-spectrometric triple quadrupole detector. Results. The influence of various factors on the extraction of triazine pesticides from water has been studied, the chromatographic and detection conditions have been optimized. Linearity in the range of 0.1 - 10 μg / dm3 is proved. The limits of detection and quantitative determination of triazine pesticides in drinking water are established in accordance with hygienic standards. Discussion. The procedure allows separate determination of triazine pesticides when they are co-located in concentrations at and below the corresponding MPC values in drinking and bottled water. The method allows reliably determining the target compounds without the use of hard-to-reach deuterated reference materials. To improve the reliability of the method, as an internal standard it is recommended to use one of the compounds studied, which is not a widely used pesticide, for example, propazine, with mandatory control of the initial matrix for its content. Conclusion. A highly sensitive method for the separate determination of a group of triazine pesticides (simazine, atrazine, propazine, prometrin, metribuzin, metamitron) was developed with their joint presence in drinking water with sensitivity at or below the corresponding hygienic standards.
Pengaruh pengeluaran pemerintah bidang pendidikan dan kesehatan terhadap indeks pembangunan manusia di Indonesia
Authors: Mongan Jehuda Jean Sanny
Published: August 2020

Paradigma pembangunan telah bergeser dari awalnya berpusat pada pertumbuhan ekonomi ke pembangunan yang berpusat pada manusia. Pembangunan manusia telah menjadi indikator bagi kemajuan suatu negara. IPM adalah indikator yang digunakan untuk mengukur kualitas kehidupan manusia, dan dapat digunakan untuk menentukan peringkat atau tingkat pengembangan suatu wilayah. Pemerintah Indonesia menganggap pembangunan yang berpusat pada manusia lebih penting daripada hal-hal lain. Pemerintah memprioritaskan anggaran pendidikan paling sedikit 20% dari APBN dan APBD total anggaran, dan untuk anggaran kesehatan setidaknya 5% dari total anggaran APBN dan 10% dari total anggaran APBD. Penelitian ini bertujuan untuk menganalisis bagaimana pengeluaran pemerintah dalam pendidikan dan sektor kesehatan mempengaruhi IPM di Indonesia. Penelitian ini menggunakan regresi data panel yang terdiri dari 32 provinsi selama periode tujuh tahun 2000-2016. Hasil penelitian ini menunjukkan bahwa pengeluaran belanja pemerintah pusat dalam pendidikan tidak berpengaruh signifikan terhadap IPM. Pengeluaran pemerintah pusat dalam sektor kesehatan dan pengeluaran pemerintah daerah dalam pendidikan memberikan pengaruh positif dan signifikan terhadap IPM, sementara pengeluaran pemerintah daerah di sektor kesehatan memiliki efek negatif dan signifikan.
Peran Tim Joint Analysis DJBC-DJP dalam mengoptimalkan penerimaan negara dari sector batubara
Authors: Nurcahyo Marsanto Adi
Published: August 2020

Kalimantan Selatan merupakan salah satu daerah penghasil batubara yang terbesar di Indonesia. Ekspor batubara menjadi penggerak utama perekonomian di Kalimantan Selatan. Tujuan penelitian ini adalah untuk menganalisis bagaimana peran yang dapat diambil oleh tim joint analysis DJBC-DJP dalam mengoptimalkan penerimaan negara dari sektor batubara serta menentukan apa hambatan yang dihadapi tim joint analysis dalam mengoptimalkan penerimaan negara. Penelitian ini menggunakan metode kualitatif, dengan melakukan wawancara kepada anggota tim sinergi joint analysis DJBC-DJP di Kalimantan Selatan disertai dengan data-data yang tersedia. Hasil penelitian menunjukkan bahwa pertukaran data dan kerjasama pengawasan dapat mengoptimalkan penerimaan negara dari sector batubara. Hasil penelitian juga menunjukkan bahwa tim joint analysis DJBC-DJP dapat mengambil peran dalam meningkatkan optimalisasi penerimaan negara. Implikasi dari penelitian ini adalah menjadi pendorong bagi kegiatan sinergi joint analysis di tempat lain agar dapat meningkatkan perannya dalam mengoptimalkan penerimaan negara sesuai dengan potensi daerahnya masing-masing.
Pengaruh Dana Desa terhadap Kemiskinan: Studi Tingkat Kabupaten/Kota di Indonesia
Authors: Sigit Tri Angga , Kosasih Ahmad
Published: August 2020

National development in general aims to improve people's welfare as measured by poverty indicators. In reducing poverty, one focus of the government is to reduce poverty in rural areas that have a higher percentage than urban areas. One of the government spending aimed at reducing poverty in rural areas is the Village Fund. This study aims to determine the effect of the Village Fund on poverty at the Regency/City level in Indonesia. This study uses quantitative data that focuses on economic variables consisting of the Total Poor Population as the dependent variable and the Village Fund as the main independent variable. In addition, Village Fund Allocation, Gross Regional Domestic Product, and Capital Expenditures are used as other independent variables. As a material for analysis and compiling recommendations, qualitative data in this study were used in the form of in-depth interviews with the Directorate General of Fiscal Balance and the Fiscal Policy Office. The analytical method used is panel data regression with the Fixed Effect Model. The result shows that the Village Fund variable has a negative effect on the Total Poor Population. This shows that the Village Fund is able to effectively reduce the number of poor people. However, based on the results of in-depth interviews, there are at least three aspects of the Village Fund policy that need to be improved namely covering improvements to the formulation aspects, aspects of strengthening supervision, and aspects of increasing innovation in the use of Village Funds.
Analisis Tingkat Kepuasan dan Kepentingan Pengguna Aplikasi SAKTI dengan PIECES Framework
Authors: Nugroho Heru Pudyo , Lestyowati Jamila
Published: August 2020

This study aims to analyze the level of satisfaction and importance of Sistem Aplikasi Keuangan Tingkat Instansi (SAKTI) users, the strengths and weaknesses of SAKTI, and the components that need to be improved. The study used descriptive quantitative methods with primary data from 45 respondents. They are SAKTI users from the piloting office units in regional offices of DJP in Central Java and Yogyakarta. The data analysis method is the Importance Performance Analysis (IPA) method in the evaluation of SAKTI information systems with PIECES framework consisting of six attributes, namely Performance, Information, Economy, Control, Efficiency, and Service. The results showed that all PIECES variables of level of  importance  are very important. All PIECES attributes have a negative gap value. It means that the satisfaction value is below their expectations. Based on the IPA analysis, it was found that there were 12 PIECES items in quadrant A as the main priority for improvement.
Kinerja Keuangan Provinsi Kepulauan Bangka Belitung Ditinjau dari Derajat Kemandirian, Ketergantungan, dan Desentralisasi Fiskal
Authors: Zukhri Nizwan
Published: August 2020

Bangka Belitung Islands is a province that was born in the era of regional autonomy. This province is demanded to be able to manage finances well to achieve regional independence. This paper aims to analyze the degree of independence, degree of dependency, and degree of fiscal decentralization of the Bangka Belitung Islands Province. The data used is the realization data of the Bangka Belitung Islands Province Regional Budget for the 2016-2018 fiscal year. This study uses a quantitative descriptive analysis method based on local government financial ratios in the form of independence ratios, dependency ratios, and fiscal decentralization ratios. The results showed that from the aspect of independence, the financial capability of the Bangka Belitung Islands Province was in the low category (46.09-49.83 percent) with a consultative relationship pattern. Based on the degree of regional dependency in the very high category (61.05-68.41 percent), whereas in terms of the degree of fiscal decentralization, the financial capability of the Bangka Belitung Islands Province is in the moderate-sufficient category (29.47-33.26 percent)
KONTRIBUSI SUMBER DAYA ALAM DALAM DIPLOMASI PERTAHANAN: STUDI KASUS BRUNEI DARUSSALAM
Authors: Ika Marina Sari
Published: August 2020

Brunei Darussalam merupakan negara yang kaya akan sumber daya alam seperti minyak bumi dan gas alam. Sumber pendapatan negaranya sangat bergantung pada sektor migas. Ketika harga minyak dunia turun, hal ini juga berpengaruh pada perekonomian Brunei Darussalam sehingga pemerintah Brunei Darussalam memangkas anggaran pertahanannya pada tahun 2015 sebesar 25%. Namun, pada tahun 2018, anggaran pertahanan Brunei Darussalam mencapai B$ 492,754,700, meningkat 12,9% dari anggaran tahun sebelumnya. Penelitian ini berfokus kepada sektor migas Brunei Darussalam yang memiliki pengaruh terhadap anggaran pertahanan Brunei Darussalam. Besaran anggaran pertahanan suatu negara akan mempengaruhi kekuatan pertahanan, termasuk aktivitas diplomasi pertahanan didalamnya. Konsep yang digunakan untuk menganalisis studi ini adalah konsep diplomasi pertahanan. Hasil penelitian ini menunjukkan bahwa terdapat key results area dalam pertahanan Brunei Darussalam, yaitu integritas wilayah, kapasitas militer, mendukung pendekatan whole-of-nation, diplomasi pertahanan yang efektif, keterlibatan militer dalam misi internasional, sumber daya manusia berkualitas tinggi, dan image pertahanan yang berwibawa dan kredibel.

Kata Kunci : Brunei Darussalam, diplomasi pertahanan, sumber daya alam
AGRARIAN CONFLICT AND DISINTEGRATION: CHALLENGES FOR INDONESIA’S NATIONAL SECURITY
Authors: Matondang Erlinda
Published: August 2020

In some countries, disintegration is happened because politization of disparities which had been their foundation in the beginning. Indonesia is precisely standing as a country with its disparities—which can be called as plurality—in ethnics, races, and faiths. As a country with plurality in its society, Indonesia is really fragile in facing domestic conflicts; one of them is agrarian conflicts. This article is written for understanding the relations between agrarian conflict and disintegration and also finding their position in Indonesian national security system. Thus, the object of the observation in this article is the relations between agrarian conflict and disintegration and their position in Indonesian national security system. The results of this observation bring the fact that agrarian conflicts can trigger disintegration among people and decrease legitimacy to the government. The possibility of disintegration is determined by subject-object dimension and government’s policies. Besides, agrarian conflicts can be classified as threats to Indonesian national security. There are four reasons why agrarian conflict should be placed as a threat to national security, i.e. conflict subject and object are Indonesia’s physical-based component which have to be protected; overlapping policy (institutional component) causing conflict; plurality issues; and anarchical behaviors often estimated as the best solution.

Keywords: agrarian, disintegration, national security, conflict
The Local Wisdom of Angkola in Efforts to Love the Environment
Authors: Amri Yusni Khairul , Syahputri Diani
Published: August 2020

Damage to the natural environment is a reflection of the disruption of the earth's lungs (forests) as a result of anthropocentric attitudes of humans who exploit excessively. To balance the natural environment so that it is not increasingly damaged, which is to foster human behavior or ethics that care about the environment. This study is entitled Angkola LocalWisdom in Efforts to Love the Environment. The problem to be explored is the Angkola traditional ceremony containing wisdom values in an effort to love the environment. As well as giving a general description of how the role of the Angkola traditional leaders through traditional ceremonies so that the local wisdom of the Angkola custom is known in an effort to love the environment. The method used is a qualitative method with anthropological and phenomenological approaches. The results of this study are: a) The introduction of the plant lexicon early on, b) The use of the plant lexicon as a philosophical character according to the plant lexicon, c) The local wisdom of Angkola's custom in the effort to love the environment is an education of cultural characteristics through the plant lexicon used in the plant lexicon custom.
Political Phenomenon of Women in Culture Patriarchy in Gianyar, Bali
Authors: Wayan Krisna Yuda I , Nyoman Subanda
Published: August 2020

This study aims to determine the political phenomena of women in a patriarchal culture in Gianyar Regency, Bali and to find out the perception of the community in Gianyar Regency, Bali on women's representation in the 2019 legislative elections. This study uses a descriptive qualitative approach. The sampling technique in determining informants used the purposive sampling method. Data collection is done through observation. Interview and documentation study. The results showed that the phenomenon of patriarchal culture influenced the political participation of women in Gianyar Regency, Bali. The low representation of women legislative members is due to the patriarchal culture which is still thick in Bali, especially the people in Gianyar Regency. Patriarchal culture is a major obstacle that hinders the political participation of Balinese women. Also, there are besides several other factors such as education and public understanding of the use of political rights for each community, the limitations of information media, human resources, and financial resources, cause the low participation of women in politics.