bluuebunny/crossref_metadata_2025 huggingface dataset:
Perancangan Mukena UKM DW Kreasi Untuk Muslimah
Authors: Bilqis Suci Mutiara , Bross Noverdi , Haq Bayyinah Nurul
Published: September 2020

Salah satu masalah yang dihadapi UKM bidang fashion adalah desain yang tidak sesuai dengan selera pasar. DW Kreasi adalah UKM yang bergerak dibidang garmen, produk yang dihasilkan adalah gamis, jilbab dan mukena. Produk mukena memiliki potensi penjualan yang baik dan perubahan trend desain mukena cenderung lambat. Kondisi ini membutuhkan desain mukena yang menawarkan fungsi bukan hanya model semata. Perancangan mukena UKM Dw Kreasi dengan penambahan fungsi pada mukena Dw Kreasi yaitu pada tas yang multifungsi yaitu selain sebagai tempat penyimpanan mukena juga dapat digunakan sebagai sajadah sehingga mukena dapat efisien jika digunakan untuk berpergian. Renda dengan warna senada dengan bahan mukena yang dikombinasikan pada mukena akan memberi nilai estetika sehingga diharapkan dapat meningkatkan harga jual mukena Dw Kreasi. Tas yang juga multifungsi yang akan memenuhi kebutuhan konsumen sehingga diharapkan dapat meningkatkan penjualan.

One of the problems faced by UKM in the fashion sector is design that is not in accordance with market taste. DW Kreasi is a UKM engaged in garment, the products produced are robe, hijab and mukena. Mukena products have good sales potential and changes in Mukena design trends tend to be slow. This condition requires a Mukena design that offers functions not just models. The design of the mukena UKM Dw Kreasi with the addition of the function in the mukena Dw Kreasi is a multifunctional bag that is in addition to being a mukena storage can also be used as a prayer mat so that the mukena can be efficient if used for traveling. Lace with matching colors with mukena material combined with mukena will provide aesthetic value so that it is expected to increase the selling price of mukena Dw Kreasi. A multifunctional bag that will meet the needs of consumers so that it is expected to increase sales
Pengaruh Profitabilitas, Good Corporate Governance dan Intensitas Modal Terhadap Penghindaran Pajak pada Perusahaan Pertambangan Sektor Batu Bara di Bursa Efek Indonesia Periode 2016-2018
Authors: Wati Eka Murni Lusiana , Astuti Susi
Published: September 2020

Penelitian ini bertujuan untuk mengetahui pengaruh profitabilitas, good corporate governace, dan intensitas modal terhadap penghindaran pajak yang diproksikan dengan cash effective tax rate (CETR) pada perusahaan pertambangan sektor batu bara yang terdaftar di Bursa Efek Indonesia (BEI). Mekanisme profitabilitas yang digunakan adalah return on asset, good corporate governance yang digunakan adalah proporsi kepemilikan institusional dan dewan komisaris independen, intensitas modal yang digunakan adalah capital intensity. Populasi dalam penelitian ini adalah seluruh perusahaan pertambangan sektor batu bara yang terdaftar Bursa Efek Indonesia (BEI) tahun 2016 sampai 2018. Sedangkan sampel penelitian ini ditentukan dengan metode purposive sampling sehingga diperoleh 45 perusahaan sampel. Jenis data yang digunakan adalah data sekunder yang diperoleh dari www.idx.co.id. Metode analisis yang digunakan adalah analisis regresi berganda. Berdasarkan hasil analisis regresi berganda maka hasil penelitian ini yaitu return on assets, dewan komisaris independen berpengaruh negatif terhadap penghindaran pajak yang diproksikan dengan cash effective tax rate, sedangan  kepemilikan institusional, intensitas modal tidak berpengaruh terhadap penghindaran pajak yang diproksikan dengan cash effective tax rate.
Pengaruh Good Corporate Governance, Leverage, Struktur Modal Dan Ukuran Perusahaan Terhadap Kinerja Keuangan Pada Perusahaan Sektor Aneka Industri Yang Terdaftar Di Bursa Efek Indonesia
Authors: Rahmatin Mumtazatur , Kristanti Ika Neni
Published: September 2020

Penelitian ini bertujuan untuk mengetahui pengaruh good corporate governance, leverage, struktur modal dan ukuran perusahaan terhadap kinerja keuangan pada perusahaan sektor aneka industri yang terdaftar di Bursa Efek Indonesia. Metode pengumpulan data menggunakan purposive sampling. Populasi yang digunakan dalam penelitian sebanyak 31 perusahaan. Teknik analisis yang digunakan adalah analisis regresi linear berganda. Hasil penelitian ini menunjukkan bahwa dewan komisaris independen tidak berpengaruh terhadap kinerja keuangan. Komite audit tidak berpengaruh terhadap kinerja keuangan. Leverage tidak berpengaruh terhadap kinerja keuangan. Struktur modal tidak berpengaruh terhadap kinerja keuangan. Ukuran perusahaan tidak berpengaruh terhadap kinerja keuangan. Dewan komisaris independen, komite audit, leverage, struktur modal dan ukuran perusahaan secara simultan berpengaruh terhadap kinerja keuangan pada perusahaan sektor aneka industri yang terdaftar di Bursa Efek Indonesia.
Analisis Pengaruh Technology Acceptance Model (TAM) Pada Penggunaan Sistem Keuangan Desa
Authors: Febriyani Kiki , Suprajitno Dwi
Published: September 2020

Penelitian ini bertujuan untuk menganalisis faktor-faktor yang mempengaruhi minat dari aparatur desa di Kecamatan Sruweng dalam menggunakan Sistem Keuangan Desa (SISKEUDES) dengan menggunakan pendekatan Technology Acceptance Model. TAM menyatakan bahwa niat dalam menggunakan sistem informasi ditentukan oleh dua keyakinan, yaitu persepsi kemudahan dan persepsi kemanfaatan. Jenis penelitian ini adalah penelitian kuantitatif dan sumber data yang digunakan adalah data primer. Teknik pengambilan sampel dalam penelitian ini adalah menggunakan sampel jenuh yaitu seluruh populasi dijadikan sampel. Responden dalam penelitian ini sebanyak 31 operator SISKEUDES atau pengelola dana desa di Kecamatan Sruweng yang telah berpengalaman dalam menggunakan SISKEUDES. Hipotesis dalam penelitian ini diuji menggunakan SEM-PLS dengan WarpPLS 6.0. Hasil dalam penelitian ini menunjukkan bahwa persepsi kemanfaatan adalah faktor yang mempengaruhi minat dalam menggunakan SISKEUDES.
O currículo de matemática da Educação Básica: Uma perspectiva da ciência, tecnologia e sociedade (CTS)
Authors: Rodrigues Mírian Ferminiano , Maciel Maria Delourdes
Published: September 2020

Para investigar pesquisas com foco no desenvolvimento de um currículo de Matemática na perspectiva da Ciência, Tecnologia e Sociedade (CTS), mapeamos dissertações e teses do banco de dados da Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES), de 2003 a 2018. Um currículo CTS pauta-se pelo desenvolvimento de uma postura crítica dos estudantes acerca do papel da Ciência e das Tecnologias na Sociedade. Assim, o ensino de Matemática deve focar a construção do conhecimento matemático para além da mera aplicação de regras e fórmulas desconectadas dos contextos sociais, para que possa ser uma ferramenta de leitura, compreensão e intervenção no mundo em que os estudantes vivem e atuam. Fundamentados em Santos (2002), Sacristan (2000), PCN (1997) e BNCC (2017) e outros, realizamos uma pesquisa documental, de aspecto qualitativo. O conteúdo dos dados obtidos nas produções científicas foram analisados a partir de Bardin (2011). Encontramos 13 produções científicas (08 dissertações e 05 teses). Observamos que estas pesquisas não apresentam de forma explícita um currículo pautado em CTS, embora expressem preocupações com alguns aspectos sociais. Nas dissertações aparecem com alta frequência os termos sociedade, transformação e tecnologia; com baixa frequência os termos autonomia, cidadão e cidadania. Nas teses os termos sociedade, transformação, autonomia e tecnologia aparecem em todas as pesquisas, porém os termos cidadão e cidadania têm frequência baixa ou nem aparecem. Podemos concluir que há, de algum modo, a preocupação com uma aprendizagem voltada para a formação social, mas não percebemos a presença da Ciência, Tecnologia e Sociedade claramente desenvolvida no currículo de Matemática na Educação Básica.
Tecnologias integradas à sala de aula diálogos com as teorias de aprendizagem
Authors: Martins Geisse
Published: September 2020

Este trabalho tem como objetivo tentar compreender como os princípios tecnológicos e pedagógicos, para o uso de tecnologias na sala de aula, dialogam com as teorias de aprendizagem existentes. Diante aos desafios propostos pelo impacto nos comportamentos, usos, costumes e, sobretudo, nos processos do ensino e aprendizagem na contemporaneidade. Cujas as dimensões estão alicerçadas pelo uso de novas tecnologias. Um dos grandes desafios da educação contemporânea é ser capaz de aplicar as principais teorias da educação nas práticas que são mediatizadas pelo uso de novas tecnologias da informação e também tecnologias que estimulam o conhecimento. Essas práticas não podem estar dissociadas de uma realidade que cada vez mais preconiza o ensinar e praticar a ética, bons costumes e até desestimular o ódio e a violência cibernética hoje presente inclusive dentro das instituições escolares. Diante de um cenário que muda de forma alucinante é possível perceber que há um choque de geração e esse confronto via de regra acontece em virtude do “modus operandi” das gerações e de como lidam com a tecnologia e aplicação desta nos processos de ensino e aprendizagem. Estando à luz das principais teorias da aprendizagem sejam elas do passado ou do presente, servem para nortear a aplicação e o uso de tecnologias na aprendizagem. Como metodologia para elaboração deste trabalho foi utilizada a análise bibliográfica dos principais teóricos da educação. Para tanto, foi necessário, buscar em livros, nas perspectivas e nas análises de autores que versam sobre as teorias de aprendizagem bem como a tecnologia interfere no modo de vida e, consequentemente, estabelece novos paradigmas. Tendo como conclusão tentar compreender como as teorias de aprendizagem podem ser compreendidas e de forma podem ser aplicadas na realidade contemporânea da educação cada vez mais substanciada pelo uso de novas tecnologias. Ambientes de aprendizagem que cada vez estão sujeitos a mudanças constantes e utilizam-se cada vez mais de tecnologias, também estão cada vez mais aplicando teorias de aprendizagem em suas práticas escolares.
Obtenção de permanganato a partir do dióxido de manganês presente em pilhas zinco-carbono e alcalinas usadas
Authors: Rodrigues Aldimar Machado , Rodrigues Jocelia Silva Machado
Published: September 2020

O manganês é um dos metais presentes em grande quantidade nas pilhas alcalinas e zinco-carbono. Este metal é um dos principais componentes da pasta eletrolítica dessas pilhas e encontra-se na forma de dióxido de manganês. Desse modo, torna-se viável um processo de reciclagem da pasta eletrolítica das pilhas com o intuito de obter o dióxido de manganês e, a partir dele, adquirir substâncias com outros estados de oxidação do metal. O permanganato de potássio é um composto de manganês bastante utilizado, apresentando aplicação em química analítica por ser um excelente agente oxidante de matéria orgânica. Este trabalho objetivou converter o dióxido de manganês de pilhas usadas em Permanganato de Potássio. Para isso, a pasta eletrolítica dos dispositivos foi extraída e fundida juntamente com Hidróxido de Potássio, obtendo-se compostos com manganês nos estados de oxidação V e VI, e estes foram posteriormente oxidados a permanganato. O método proporcionou obtenção rendimento em massa de solução de permanganato de, aproximadamente, 25% em relação ao material colhido da pilha. E pureza de, aproximadamente 15% para o KMnO4 liofilizado. Concluiu-se que é possível obter Permanganato de potássio a partir da oxidação do Dióxido de Manganês de pilhas descartadas.
Realidade virtual, psicomotricidade e musicoterapia como formas de tratamento da criança autista: Uma revisão bibliográfica
Authors: Magalhães Luiza Lopes , Lima Valdineide Alves , Dota Lilian , Dota Liliane , Salles Adriana Oliveira , Mendes Zarif Torres Rehder
Published: September 2020

O transtorno do espectro do autismo é caracterizado como uma síndrome comportamental, que apresenta algumas características como a dificuldade na interação social, na linguagem e distúrbios comportamentais. Por meio de uma revisão bibliográfica, o presente estudo teve como objetivo apresentar algumas formas de intervenções terapêuticas em crianças autistas, como a psicomotricidade, o uso da realidade virtual e a musicoterapia. Por meio da estimulação precoce, foram relatados que as intervenções contribuem para o desenvolvimento cognitivo, sensorial, motor, social e linguístico das crianças, favorecendo a plasticidade cerebral.
JUSTIFICATION OF CANDIDATE POLYMORPHISMS USAGE IN MARKER-ASSISTED SELECTION OF UKRAINIAN MEATY PIG BREED
Authors: Rossokha Vladimir , Oliinychenko Yelyzaveta , Boyko Yelena , Zaderikhina Elena
Published: September 2020

Effective selection in pig breeding is not possible without involvement of new approaches which involve the assessment animal genotypes at the DNA level. The development of methods for determining the polymorphisms in candidate genes that are responsible for the manifestation of economic traits is the basis of modern marker selection technology (MAS). Currently, a number of DNA markers have been developed for use in the breeding of farm animals. In this case, the most informative were single nucleotide polymorphisms (SNPs) of genes. However, despite the significant amount of scientific research, the problem of development and implementation of DNA markers for breeds of Ukrainian selection remains relevant.

The results of SNPs study of RYR1, CTSF and CTSD genes by PCR-RFLP method are presented. The initial stage for implementing marker selection for single nucleotide polymorphisms is conducting genetic-population analysis in the studied population of Ukrainian Meaty pig breed. It was found that SNP RYR1 g. 1843 C>T was characterized by low polymorphism, the minor allele g. 1843 T met with a frequency of q = 0.05. SNP CTSD g. 70 G>A had a low level of representativeness, allele g. 70 A prevailed at a frequency of q = 0.92. It was found that SNP CTSF g. 22 G>C was characterized by a sufficient level of representativeness, both alleles were detected with a predominance of the allele frequency g. 22 G (q=0.80).

In the population of Ukrainian Meaty pig breed, there was a statistically confirmed deviation of genotype frequencies from SNP-balanced CTSF g. 22 G> C (χ2 = 28.125) and CTSD g. 70 G> A (χ2 = 26,518). In the future, SNPs of CTSF, CTSD genes can be used for associative studies to find a link between markers and signs of pig productivity and the introduction of marker-associated selection in the UM pig breed.
CALCULATION OF GENETIC POTENTIAL OF PRODUCTIVITY IN PIG BREEDING
Authors: Tsereniuk Aleksandr
Published: September 2020

The purpose of the research, the results of which are revealed in the article, was to develop methodological approaches for calculating the genetic potential of productivity in pig breeding. The research was carried out in a breeding facility for animal breeding FG "Shubske", Bogodukhiv district, Kharkiv region.

At the first stage, the productivity of the offspring (fattening qualities) of the UNI family saws of Welsh breed in the breeding facility for FG "Shubske", Bohodukhiv district, Kharkiv region was evaluated for two consecutive generations.

The results show that in general for all evaluated uteri, there was a reduction in the fattening period by 0.60 days with a reduction in feed consumption by 0.04 feed units. At the same time, the thickness of the fat on the estimated family at the level of two estimated generations there was a regression of 0.10 mm.

According to the obtained data, methodological approaches that are effective in direct indicators (reproducible qualities, slaughter qualities, etc.) turned out to be uninformative in inverse indicators, where it is desirable to reduce values (age of live weight, feed consumption, fat thickness, etc.). It is proposed to use the given formulas only for direct indicators, and for inverse indicators to use formulas for a slightly modified mathematical apparatus. Considering these features, a modified methodological approach to the calculation of this indicator by inverse indicators is proposed.

Using this methodological approach, the calculation of the genetic potential of productivity by fattening qualities was carried out and the degree of realization of the genetic potential of animal productivity was determined.

According to the results of the assessment of the genetic potential of productivity (according to the proposed methodological approach) of the fattening qualities of the offspring, the sow B19056 was was marked by the highest values of the genetic potential of productivity. Also, without considering the values of lifelong fat thickness in the offspring, for further breeding work, based on the assessment of the genetic potential of productivity, sows B19004 and G19308 can be used.
ASSOCIATIVE RELATIONSHIPS OF KAPPA-CASEIN, BETA-LACTOGLOBULIN, LEPTIN AND SOMATOTROPIN GENOTYPES WITH DAIRY PRODUCTIVITY IN SIMMENTAL BREED
Authors: Boyko Yelena , Rossokha Vladimir , Drobyazko Oksana , Oliinychenko Yelyzaveta , Zaderikhina Elena
Published: September 2020

In order to determine the productivity of Simmental cattle population, genotyping of animals by genes associated with economically useful traits was carried out. The application of results in planning long-term selection and breeding work, considering genotypes of breeding bulls was proposed.

Polymorphism of kappa-casein (κ-Cn), beta-lactoglobulin (βLG), leptin (LEP) and somatotropin (GH) genes in Simmental cattle population (The breeding facility “Krasniy Velikan”) was performed using of PCR-RFLP method. The level of productivity on milk yield, fat and protein content in milk was established. The combination of genotypes in the Simmental cattle population was determined on the basis of marking hereditary information by genes of quantitative traits to increase the productive potential of animals. In the studied population of Simmental breed polymorphisms were found to be polymorphic in all studied genes. The connection of controlled genes with indicators of animal milk productivity is established. Genotypes BB (κ-Cn), AA (βLG), BA (GH) and AB (LEP) were characterized by the highest rates of milk yield during the first lactation, genotypes AB (κ-Cn), AA (βLG), BA (GH) and AA (LEP) – the highest fat content in milk, genotypes AA (κ-Cn), BB (βLG), BA (GH) - the highest protein content in milk.

The analysis of associative connections of the main productive traits of Simmental cattle with polymorphism of genes of kappa-casein, growth hormone, leptin and beta-lactoglobulin makes it possible to establish the most desirable complex genotypes: κ- to increase the fat content of milk, κ-CnAAGHBALEPAA / ABΒlgBA in selection to increase the protein content in milk.

It is shown that in order to increase the productivity of Simmental cattle populations it is necessary to genotype breeding animals by genes associated with economically useful traits and apply the results when planning long-term plans for breeding work considering the genotypes of breeding bulls.
SELECTION AND BREEDING WORK WITH PRODUCING STOCK OF SHEEP BREEDS REARED IN BELARUS
Authors: Herman Yuri , Herman Anzhelika , Grekova Irina
Published: September 2020

The structure of the original producing composition (Austrian, Hungarian, Dutch, French selection) was studied; there were 67 lines with 1718 descendants. It was determined that the progenitors of the factory lines of breeds: Merinolandshafe, Texel, EIle-de-France, Suffolk are removed from their modern descendants for 3-4 generations, and in the Romanov breed for 6-8 generations, and do not have a fixed phenotypic similarity with them. At the same time, specific features of the genealogical structure are characteristic for each line, and the rams and ewe of each separate line do not have established connections with other intra-breeding elements.

In studies conducted in Breeding facility "Zherebkovichi", the future work with breed merinolandschaf (16 rams) was determined, which will allow to create and test 5 lines in the breed Merinolandshafe of the Belarusian selection. In 7 lines, there is one successor, which is planned to be used for obtaining two-breed ewes, when entering the cross with the ewes of the Ascanian, Precos, and Texel breeds.

When carrying out work in Breeding facility "Vitebsk plempredpriyatie", 5 lines of Dutch selection were identified in the Texel breed, and 5 lines in the Suffolk breed. In the farm "Willia-agro" of Kobrin district, 10 lines of the Suffolk breed of Belarusian selection are allocated. It is necessary to pay special attention to the possibility of exchanging breeding material between these enterprises during further selection work with the breed.

It is established that according to the characteristics of the origin and expression of the desired type (with improved meat productivity), the animals available in these sheep farms can be used to create breeding groups of sheep of the meat-wool direction of productivity with improved meat qualities.

It was determined that producing rams did not meet the requirements of the standard for breeds of meat and wool direction of productivity according to body weight (minus 2.8-32.8 kg), with the exception of males of the EIle-de-France breed (plus 1.6 kg). The average indicator of body weight of ewes made (67.2±0.64 kg), which exceeds the minimum requirements for breeds by 2.2 kg: Askanian, Ile-de-France, Texel, but lower for Merinolandshafe and Suffolk breeds by 7.8 and 2.8 kg, respectively.

It was determined that the following measurements were found to be the most variable in rams: height at the withers (7.5±0.63 %), girth (7.11±0.60 %) and body weight (16.3±1.38 %). Similar situation is observed for ewes: height at the withers (7.1±0.35 %), girth (8.55±0.42 %) and body weight (13.8±0.67 %). It should be noted that variation ratios are small, they indicate the evenness of the linear measurements of the producing stock, which range within 20.0 %.
A. A. BELIKOVS SCIENTIFIC LEGACY IN THE DEVELOPMENT OF REPRODUCTION BIOLOGY, THEORY AND PRACTICE OF ARTIFICIAL INSEMINATION IN PIGS,TIMED TO THE 85TH ANNIVERSARY OF BIRTH
Authors: Martynyuk Irina
Published: September 2020

The scientific researches of the scientist Anatoly Andreevich Belikov, doсtor of Agrarian Sciences, in the field of pig reproduction were analysed. The scientist has played the essential role in the theoretical substantiation and technological equipment of the methods in scientific researches, related to the study of the fertilizing ability and artificial insemination in pigs using cryopreserved sperm.

The most significant achievements in the development of long-term storage method of boar sperm in the deep-frozen state, its evaluation, thawing and insemination of sows are highlighted.

The issue of semen deep freezing of farm animals in the middle of the twentieth century was relevant, because it allowed to preserve the genetic material (semen) of valuable breeds and species of animals. Profitable pork production would be impossible without advances in reproduction and artificial insemination.

Scientific research on the development of a method for deep-freezing boar sperm in liquid nitrogen, was started in 1972 by A. A. Belikov, was aimed at testing different modes of sperm cooling - ultra-fast (vitrification), fast, moderate and slow. The best results were obtained with a fast mode of freezing and thawing of sperm.

Scientists have conducted studies to see the possibility of replacing glycerin in cryopreservation media with other cryoprotectants. For the first time, in 1984, fertility was achieved by artificial insemination of pigs with frozen-thawed sperm with the addition of ethylene glycol instead of glycerin, at the level of 45-83 % with a fertility of 7-9 piglets per farrowing.

Later in 1992, A. A. Belikov's research was aimed at studying certain theoretical issues concerning the freezing and thawing of diluted whole sperm and its thick fraction. The method of this experiment involved separating a thick fraction of ejaculate in the process of ejaculation in a boar under visual inspection. The result of the research and production experiment was the insemination of sows, whose fertility was on average from 46 to 76 %, with the release of piglets from 6 to 14 heads per farrowing.

Created in 1990 by scientists together with the staff of the All-Russian Institute of Animal Husbandry, a bank of boar semen frozen in pellets, made it possible to use it both in Ukraine and abroad.
Enhancing Privacy for Fequent Intemset Mining in Vertically Distributed Data
Authors: Dung Luong The , Bao Ho Tu , Hung Tran Dang
Published: September 2020

In this paper, we propose some protocols which allow several praties to cooperate mining frequent itemsets on their joint data, while prserving privacy of the participants. The security of the proposed protocols are better than that of previous ones. More specifically, we achieve full privacy protection of the parties while prserving efficiency as best existing protocol.
Upaya Peningkatan Prestasi Belajar IPA Biologi dengan Menggunakan Media Brosur Pada Siswa Kelas VIII di SMP Negeri Neonbat
Authors: Reis Diana Abuk , Sila Vinsensia U.R. , Yustiningsih Maria
Published: September 2020

Tujuan penelitian ini adalah untuk mengetahui upaya peningkatan prestasi belajar IPA Biologi dengan menggunakan media brosur pada siswa kelas VIII SMP Negeri Neonbat dan untuk mengetahui respon siswa setelah menggunakan media brosur dalam pembelajaran IPA Biologi. Manfaat dalam penelitian ini adalah memberikan informasi bahwa media brosur dapat digunakan sebagai salah satu pilihan media dalam proses belajar mengajar sehingga proses pembelajaran menjadi menarik, tidak monoton dan dapat meningkatkan prestasi belajar siswa. Jenis penelitian yang digunakan adalah Penelitian Tindakan kelas.Subjek dalam penelitian ini adalah siswa kelas VIIIA SMP Negeri Neonbat yang berjumlah 28 orang.Alat pengumpulan data yang digunakan adalah tes dan angket. Penelitian ini dilaksanakan dalam dua siklus dan masing-masing siklus terdiri dari dua kali pertemuan, dengan rincian pertemuan pertama adalah proses belajar mengajar dan pertemuan kedua adalah tes. Hasil penelitian yang dilakukan menunjukan bahwa prestasi belajar siswa terjadi peningkatan hal ini dibuktikan dengan persentase ketuntasan kelas yang mengalami peningkatan yaitu pada siklus I 71,42%, pada siklus II 89,28% dan peningkatannya dari siklus I ke siklus II sebesar 17,86%. Selain itu respon siswa juga mengalami peningkatan dari siklus I 82,14 % dan pada siklus II 96 % mengalami peningkatan sebesar 13,86 %. Berdasarkan hasil analisis data dan pembahasan pada setiap siklus peneliti menyimpulkan bahwa pembelajaran menggunakan media brosur dapat meningkatkan prestasi belajar IPA Biologi  khususnya pada siswa kelas VIII di SMP Negeri Neonbat pada materi struktur dan fungsi jaringan tumbuhan.
Pemanfaatan Kompos Kirinyuh (Chormolaena Odorata L.) Menggunakan Aktivator EM4 dan Aplikasinya Pada Tanaman Cabai Merah (Capsicum Annum L.)
Authors: Banafanu Martina , Fallo Gergonius , Atini Blasius
Published: September 2020

Cabai merah (Capsicum annum L.) merupakan salah satu bumbu masakan yang populer dikalangan masyarakat Indonesia termasuk di Propinsi NTT. Salah satu upaya untuk meningkatkan pertumbuhan produksi cabai merah adalah dengan menggunakan pupuk organik yang dapat memperbaiki struktur tanah. Tujuan penelitian ini yaitu untuk mengetahui pertumbuhan vegetatif tanaman cabai merah menggunakan pupuk kompos kirinyuh dengan aktivator EM4. Penelitian ini dilakukan bulan Mei-Juli di lahan petani Desa Subun Kec. Insana Barat Kab. Timor Tengah Utara (TTU). Rancangan percobaan yang digunakan yaitu Rancangan Acak kelompok (RAK) 1 Faktor yaitu pemupukan dengan perlakuan (1) Tanpa Pupuk (D0), (2) Pupuk Kimia (D1), (3) Pupuk Kirinyuh (D2) dan pupuk Kirinyuh + EM4 (D3). Unit percobaan diulang sebanyak 3 kali sehingga bedeng percobaan sebanyak 12 unit. Ukuran tiap bedeng perlakuan ialah 2 m x 2 m. Jarak tanam cabai merah ialah 30 cm x 30 cm. Setiap bedeng perlakuan diambil 6 tanaman contoh untuk pengamatan pertumbuhan vegetatif cabai merah. Data pengamatan di analisis dengan Analisis Of Varience (ANOVA) menggunakan program SPSS. V 20 pada tingkat kematangan 95 %. Hasil analisis menunjukkan bahwa penggunaan kompos kirinyuh dengan aktivator EM4 (D3) mampu secara nyata (P<0,05) meningkatkan pertumbuhan vegetatif cabai merah dibandingkan dengan perlakuan tanpa pemupukan menggunakan pupuk kimia (D1) sebagai kontrol positif. Hasil penelitian juga menunjukan adanya peningkatan pH yaitu pH 4,0 menjadi 7,0 pada perlakuan pemupukkan kompos kirinyuh + Aktivator EM4.
Diyet Posasının ve Bağırsak Mikrobiyotasının Kolon Kanseri Riskine Etkileri
Authors: Dayı Taygun , Erge Sema
Published: September 2020

Sağlık üzerinde birçok faydalı etki gösteren diyet posası, son yıllarda mikrobiyota ve kolon kanseri ile ilgili yayınlara en fazla konu olan besin bileşenlerinden birisidir. Bağırsakta fermente edilebilirliklerine göre diyet posasının çözünür ve çözünmez posa olmak üzere iki türü mecvuttur. Çözünür posa türlerinin kısa zincirli yağ asidi (KZYA) sentezini arttırarak anti-inflamatuvar, anti-tümör, anti-proliferatif, prebiyotik özellikler gösterdiği ve bağırsakta disbiyozu önlediği bilinmektedir. Çözünmez posa türleri ise pasaj hızını arttırarak ve safra asitleri başta olmak üzere kanserojen bileşenlerin emilimini önleyerek potansiyel anti-kanser etkiler göstermektedir. Tüm bu potansiyel etkileri aracılığı ile diyet posasının kolon kanseri riskini azalttığı düşünülmektedir. Bu derleme yazıda diyetle tüketilen posa ve bağırsak mikrobiyotasının kolon kanseri üzerine olası etkilerinin tartışılması amaçlanmıştır.
Computational Aeroacoustic Investigation of Airfoil Cascades
Authors: Lendvai Bálint , Benedek Tamás
Published: September 2020

At moderate Reynolds numbers and angles of attack, the Laminar Boundary Layer (LBL) becomes unstable on the surface of airfoils, and causes periodic vortex shedding, which means undesired tonal peaks in the spectrum of the emitted aeroacoustic noise along with increased vibration and decreased aerodynamic performance. In the past, numerous research campaigns focused on the LBL vortex shedding, including measurements and numerical simulations as well. The results of these investigation showed that, the formation of the LBL instability related to the presence of the laminar separation bubble. It was also shown that, the spectrum of the emitted noise has a multitonal behavior, and the scaling of the mean frequency with the free stream velocity has a ladder structure. Based on these results, the LBL instability is a complex phenomenon; however, in the preliminary design of axial flow turbomachines the prediction of the frequency of the vortex shedding is essential, therefore the use of semi-empirical formulas is usual to achieve this goal. The previous researches mostly focused on separated airfoils, however, in case of turbomachines, the blades form a cascade, which can significantly affect the aerodynamic of the airfoils, i.e. it can affect the behavior of the LBL instability as well. According to this, in the present paper the LBL instability of NACA 0012 cascades are investigated, using 2D computational fluid mechanics and aeroacoustics simulations. The investigation involves the variation of the angle of attack, the chord based Reynolds-number and the spacing. The results are compared to the semi-empirical Brooks-Pope-Marcolini model.
The Theory of Structural Anomie and Law Breaking: Case of Ahvaz’s Scientific Applied University (Iran)
Authors: Leila Khedry , Hosseyni Maryam  , Salehi Shablizi Massod  , Bani Naimeh Isa  , Moshtaghi Ali
Published: September 2020

This study aimed to explain law breaking with applying structural theory of anomy. To do this, relationship between individuals, achievement orientation, universalism and money fetishism as  four indexes of cultural successfulness, with law breaking from one side, and relationship between socio-economic status(SES) from two objective and subjective dimensions with law breaking as well as structural anomy and its components were examined. The applied method was survey and 400 people were selected randomly among the students. The questionnaires which used in the study included three instruments: structural anomy scale, socio- economic status questionnaire, and law breaking tendency questionnaire. A positive significant relationship between structural anomy and law breaking was found. Results showed that the effect of individuals and money fetishism on law breaking is significant; however the effect was not appeared for achievement orientation and universalism. No significant relationship was found between law breaking and SES. The achieved relationship between objective SES and structural anomy was positive but weak. In sum, it can be said that the theory can explain law breaking phenomena properly.
Employee Performance of Work Training Center in Banda Aceh (A Study of Government Regulation’s Implementation Number 46 of 2011 concerning Performance Assessment of Civil Servants)
Authors: Tasza Lidya , Ismail
Published: September 2020

This study aims to determine and analyze the assessment of State Civil Apparatus (ASN) work targets on Work Training Center (BLK) in Banda Aceh as well as to find out and analyze the work behavior of Work Training Center (BLK) in Banda Aceh in preparing a professional workforce. This study uses a qualitative approach with the type of descriptive research. Data collection is done through observation, interviews and document studies. The conclusion of the research shows that the work targets of employees at the Work Training Center (BLK) in Banda Aceh related to quantity, quality, time and cost indicate that the quantity of work is very much and does not reduce quality. While the time spent completing these activities varies greatly and depends on the program itself. Furthermore, related to the costs required to complete a job, it really depends on the proposal and also a realistic study. Then the Behavior of Employees at the Work Training Center (BLK) in Banda Aceh in conducting service orientation to the community and other parties by promoting equality, means that there is no difference in services provided to the community and also to other institutions.
Police’s Role to Prevent Criminal Act of Rape-Murder (Study Case of Police Labuhan Ruku Talawi Sub-District, Batubara District, North Sumatera)
Authors: Zulyadi Rizkan
Published: September 2020

This study aims to analyze how the factors causing the occurrence of criminal act of rape-murder, what is the role of investigators in uncovering criminal act of rape-murder police of Batubara District, What are the obstacles faced by investigators in uncovering rape-murder in Police Labuhan Ruku Talawi. The research method uses in this study is Analytical Descriptive. In this case the researchers directly conducted research into Police Labuhan Ruku Talawi, Batubara Sub-District, North Sumatera. The results shows obtained are criminal acts of murder can occur due to factors that support the occurrence of these killings which can be caused through many things including through, conditions, circumstances and so forth that give room for the occurrence of these things. The role of the police investigator is to uncover the occurrence of a criminal act of murder through a series of acts of search and examination of matters relating to the murder case. Obstacles faced by investigators in uncovering murder cases include the lack of equipment and facilities and also the absence of witnesses that complicate the examination process.
Islamic Communication Model in Therapeutic Communication Practices at Adam Malik Hospital
Authors: Ritonga Syafruddin , Zamri  , Riadi Selamat , Siregar Zakaria
Published: September 2020

Studies on Therapeutic Communication, especially its relationship to Islamic communication, are still rarely found in the field. This study aims to see how the practice of Islamic communication can be done well by doctors and nurses. This research uses a qualitative approach. The values of Islamic communication in Therapeutic communication can be seen from the way communication is carried out by doctors and nurses with their patients through ethics and good language. The implementation model of Islamic communication in therapeutic communication produces a marker communication model, that is, communication carried out on the basis of the awareness of the medical team. This communication model is not formally implemented, but in substance has similarities with the value of Islamic communication.
The Implementation of Government Administration in Gampong Blok Sawah
Authors: Ismail
Published: September 2020

The purpose of this study was to determine how the implementation of Gampong government administration and the obstacles experienced in the management of Gampong government administration at Keuchik Gampong Office, Block Sawah, Pidie Regency. The method used is a qualitative approach, data collection through observation, documentation, and interviews. In the data validity checking technique used triangulation with the use of sources. The results of the study found that the apparatus of the management of Gampong government administration was not fully capable of providing services to the community as desired by the community. However, if the obstacles faced in carrying out the management of Gampong government administration are human resource factors and their good management in the process of carrying out implementing administration mechanisms for the community so that it is easier to complete administrative arrangements. From the results of the above study it can be concluded that the implementation of Gampong government administration at Keuchik Gampong office Blok Sawah, Pidie Regency provided by officers in general is in accordance with established procedures, however the community still wants an improvement in the quality of administrative management, so that it is faster and not convoluted.
A Review of Socio-Cultural Theory
Authors: Rahmatirad Mahbobeh
Published: September 2020

The purpose of this study is to explore Vygotsky’s contribution to the socio-cultural theory in the field of education in general. Socio-Cultural Theory, based on Vygotskian thought, is a theory about the development of human cognitive and higher mental function. The theory specially emphasizes the integration of social, cultural and biological elements in learning processes and stresses the socio-cultural circumstances’ central role in human’s cognitive development. The study aims to elaborate the impact of social-cultural theory in the leaning. The study also reviews implications and applications of socio-cultural theory in second language acquisition. Moreover, this study also critiques the strong points and weakness points of this theory. There are a number of language learning theories which are introduced by researchers in second language research. These theories are based on research and observation in the field of language learning. B. F Skinner’s theory of behaviorism, Chomsky’s theory of Universal Grammar, Krashen’s five Hypotheses, connectionism and Vygotsky’s socio-cultural theory have changed people’ mind of language learning.
Pemanfaatan Nanopartikel Logam Mulia untuk Mengukur Kadar Logam Berat dalam Berbagai Sampel Cair
Authors: Rahmidar Lena , Al Fatih Hudzaifah , Sulastri Afianti
Published: September 2020

Nanopartikel logam mulia, seperti emas dan perak, saat ini menjadi trend topik penelitian karena kemampuannya yang istimewa dalam mendeteksi berbagai analit seperti logam berat. Hal ini disebabkan oleh sifat unik nanopartikel logam mulia yang disebut dengan surface plasmon resonance, yang salah satunya disebabkan oleh kecilnya ukuran serta besarnya luas permukaan nanopartikel logam mulia. Selain itu, nanopartikel logam mulia juga memiliki kelebihan lain, seperti mudahnya prosedur kerja, biaya pembuatan yang ekonomis, cukup selektif dan sensitif. Dalam artikel ini, kami menuliskan hasil penelitian dari beberapa nanopartikel logam mulia, khususnya logam perak dan emas. Logam berat yang diteliti diantaranya adalah Pb, Cr, dan Hg. Mekanisme yang terjadi dalam mendeteksi kadar logam berat menggunakan nanopartikel logam mulia secara kolorimetri adalah karena adanya perubahan warna dari nanopartikel ketika bergabung dengan logam berat. Metode yang digunakan adalah reduksi secara kimia serta deteksi menggunaka spektrofotometer UV-Visible. Perubahan warna dari sensor nanopartikel disebabkan oleh reaksi reduksi – oksidasi atau pun rekasi kimia lainnya seperti terbentuknya ikatan hidrogen dan gaya tarik menarik Van der Walls antara analit dengan nanopartikel. Selain untuk menentukan kadar logam berat di dalam sampel lingkungan, metode ini juga bisa dikembangkan lebih lanjut untuk analit lainnya dan dari sampel makanan atau pun untuk bidang biomedis.
Therapeutic Uses of Exosomes
Authors: Suntres Zacharias E. , Smith Milton G. , Momen-Heravi Fatemeh , Hu Jie , Zhang Xin , Wu Ying , Zhu Hongguang , Wang Jiping , Zhou Jian , Kuo Winston Patrick
Published: September 2020

Exosomes are membrane vesicles with a diameter of 40–100 nm that are secreted by many cell types into the extracellular milieu. Exosomes are found in cell culture supernatants and in different biological fluids and are known to be secreted by most cell types under normal and pathological conditions. Considerable research is focusing on the exploitation of exosomes in biological fluids for biomarkers in the diagnosis of disease. More recently, exosomes are being exploited for their therapeutic potential. Exosomes derived from dendritic cells, tumor cells, and malignant effusions demonstrate immunomodulatory functions and are able to present antigens to T-cells and stimulate antigen-specific T-cell responses. Exosomes have also been examined for their therapeutic potential in the treatment of infections such as toxoplasmosis, diphtheria, tuberculosis and atypical severe acute respiratory syndrome as well as autoimmune diseases. Attempts to find practical applications for exosomes continue to expand with the role of exosomes as a drug delivery system for the treatment of autoimmune/inflammatory diseases and cancers.
New Year, New Name and New Milestones Scope — Journal of Circulating Biomarkers
Authors: Jia Shidong , Kuo Winston Patrick
Published: September 2020

This editorial article introduces a renaming of journal Exosomes and Microvesicles (EXMV) to the Journal of Circulating Biomarkers with a new editorial scope, mission and our approach for the upcoming year in relation to engaging at the international level, the translational art of the study of exosomes and microvesicles, and the interface between exosomes and microvesicles, circulating tumor cells, cell-free circulating DNA and circulating protein markers in precision medicine and drug development. There is a slight change in the members of the Editors in Chief, Editorial Board and extending collaborations to international societies, such as the American Society for Exosomes and Microvesicles (ASEMV).
Year of Expanding into Circulating Biomarkers
Authors: Jia Shidong , Kuo Winston Patrick
Published: September 2020

This editorial article summarizes the achievements and current challenges for the Journal of Circulating Biomarkers (JCB) regarding a more strategic approach to branding and attracting a high quality variety of articles. More emphasis is placed on fostering engagement with academic and industry sources operating at the cutting-edge of translational technologies applied to the field of circulating biomarkers (interface between extracellular vesicles including exosomes and microvesicles, circulating tumour cells, cell-free circulating DNA and circulating protein markers) and with those in the investment arena seeking and providing private funding for this area of research.
Evolution of proteomic biomarker for chronic liver disease Promise into reality
Authors: Nallagangula Krishna Sumanth , Shashidhar KN , Lakshmaiah V , Muninarayana  
Published: September 2020

Liver is the vital organ for synthesis of proteins whose concentration in blood reflects liver dysfunction. Variations in protein domain can generate clinically significant biomarkers. Biomarker pipeline includes discovery of candidates, qualification, verification, assay optimization, and validation. Advances in proteomic approach can discover protein biomarker candidates based on “up-or-down” regulation or fold change in expression which is correlated with disease state. Despite numerous biomarker candidates been discovered, only few are useful in clinical practice which indicates the need for well-established validation regimen. Hence, the main purpose of this review is to understand the protein biomarker development and pitfalls. Companion diagnostics provide insights into potential cost-effective diagnosis for chronic liver disease.
THE LEVEL OF SERVICE QUALITY OF FAST-FOOD RESTAURANTS IN SEMARANG
Authors: Nuryanto Imam , Farida Ida
Published: September 2020

The purpose of this research is to find out the influence of service quality (tangible, reliability, responsiveness, empathy) on customer loyalty. The object chosen in this research is fast-food restaurant in Semarang. The sample in this research is determined by purposive sampling method which then obtained the number of a sample as many as 100 respondents. The data in this research were obtained by the questionnaire. The data analysis used in this research is multiple linear regression analysis methods. The results of this research prove and give the conclusion that: service quality has a positive and significant influence on customer loyalty. The empathy variable is the highest variable affecting customer loyalty, because during the COVID 19, personal service was needed. Each consumer is unique, so the needs of customer services vary. Customers can use delivery or take away, home delivery, drive-thru, online and KFC box servicesKeywords: service quality; customer loyalty; fast-food restaurant
Evaluation of concomitant gynecological pathology in group of patients of reproductive age with tumors and tumor formations
Authors: Spiridonova N. V. , Demura A. A. , Schukin V. Yu.
Published: September 2020

According to modern literature, the frequency of preoperative diagnostic errors for tumour-like formations is 30.9–45.6%, for malignant ovarian tumors is 25.0–51.0%. The complexity of this situation is asymptomatic tumor in the ovaries and failure to identify a neoplastic process, which is especially important for young women, as well as ease the transition of tumors from one category to another (evolution of the tumor) and the source of the aggressive behavior of the tumor. The purpose of our study was to evaluate the history of concomitant gynecological pathology in a group of patients of reproductive age with ovarian tumors and tumoroid formations, as a predisposing factor for the development of neoplastic process in the ovaries. In our work, we collected and processed complaints and data of obstetric and gynecological anamnesis of 168 patients of reproductive age (18–40 years), operated on the basis of the Department of oncogynecology for tumors and ovarian tumours in the Samara Regional Clinical Oncology Dispensary from 2012 to 2015. We can conclude that since the prognosis of neoplastic process in the ovaries is generally good with timely detection and this disease occurs mainly in women of reproductive age, doctors need to know that when assessing the parity and the presence of gynecological pathology at the moment or in anamnesis, it is not possible to identify alarming risk factors for the development of cancer in the ovaries.
Menopausal transition: risks and their prevention
Authors: Tkachenko L. V. , Sviridova N. I.
Published: September 2020

The period of the menopausal transition from 40–45 years to menopause – is the crucial period of a woman’s life, in which, against the background of increasing estrogen deficiency, in addition to the appearance of vasomotor, psychological, and urogenital symptoms, complications and exacerbations of accumulated extagenital diseases occur. The loss of the natural balance of sex hormones leads to hyperplastic processes in hormone-dependent tissues, which leads to cancer risks. In solving this problem, menopausal hormone therapy (MHT) can play a crucial role, but this will become possible if, when choosing drugs for MHT, preference will be given to the safest dosage forms that provide the whole spectrum of compensatory reactions, including the prevention of dramatic situations of this age.