bluuebunny/crossref_metadata_2025 huggingface dataset:
How do the Risk Equity Techniques Affect on Intercity Road Network Accessibility? An Empirical Study
Authors: Mahmoudabadi Abbas , Nader Donya
Published: June 2020

Due to existing risk on hazardous materials transportation, it is essential to avoid risk agglomeration over the specific edges which are frequently used on the intercity road network. Therefore, local and/or national authorities are dealing with distributing risk over the network while risk distribution may affect on the network accessibility. The aim of this study is to propose a procedure and develop mathematical models to distribute Hazmat transport risk, named risk equity, on the intercity road network and investigate the effects on the network accessibility. Accessibility is defined as dividing transport demand by distance, where the Min (Max) risk distribution technique is utilized for risk equity over the network. The effects have been investigated on a medium size of intercity road network in Guilan province, at the north of Iran. The proposed procedure and mathematical models have been run using experimental data including 46 nodes and 126 two-way edges including Hazmat Origin-Destination matrix. The results revealed that risk distribution technique has significant effects on network accessibility in which nodes’ accessibilities are statistically affected by risk equity models.
Factores que influyen en la transferencia temporal de tierras en productores envejecidos.
Authors: Mendoza Rosas Alma Rosa , Santiago Cruz María de Jesús , Hernández Juárez Martín
Published: June 2020

Este documento analiza los factores que determinan la transferencia de tierras de los productores envejecidos a generaciones más jóvenes. La información proviene de entrevistas a productores de más de 60 años en tres municipios de la región de Texcoco: Texcoco, Atenco y Tepetlaoxtoc en el Estado de México, las cuales fueron analizadas aplicando técnicas multivariantes estructurales como el análisis de correspondencia y el análisis de conglomerados. Los resultados muestran dos grupos de productores que transfieren tierras: el primero está integrado por mayores de 75 años de edad, en su mayoría mujeres, que obtienen 34 % del total de sus ingresos de la transferencia temporal de sus tierras; el segundo se compone de productores de entre 60 y 74 años, en general varones, que consiguen solo 7.3 % por el mismo concepto y que generan parte importante de sus ingresos de otras actividades económicas. En un contexto en que la proporción de la población de la tercera edad ocupa una porción más relevante dentro de la sociedad, y especialmente en localidades rurales donde habitan la mayoría de los productores del sector agropecuario, se espera que el cambio en la pirámide poblacional afecte la transferencia de tierras y con ello la producción del sector agrícola y la administración de los recursos involucrados.
AUTOEFICÁCIA E AUTOPERCEPÇÃO DE EMPREGABILIDADE: UMA INVESTIGAÇÃO ENTRE CONCLUINTES DO ENSINO SUPERIOR
Authors: Mendonça Andréa Vanessa Ferreira , Mattos Carlos André Corrêa de , Laurinho Ícaro Saraiva , Franco Bianca Suelem do Nascimento
Published: June 2020

O objetivo deste artigo foi analisar a relação entre a crença da autoeficácia e a autopercepção de empregabilidade entre estudantes concluintes do ensino superior, assim como, identificar se existiam diferenças significativas entre os construtos, quando comparados os formandos do curso de Administração com outros cursos superiores. Foram considerados para esse estudo o contexto da transição da universidade-mercado, na perspetiva de que a autoeficácia é convicção pessoal quanto a própria capacidade para enfrentar e superar os desafios e a percepção de empregabilidade um indicador de se adquirir um trabalho e manter-se atrativo nos mercados interno e externo de trabalho. A metodologia utilizada caracterizou um estudo explicativo, feito na forma de pesquisa de campo, com corte transversal e tratamento de dados quantitativos. Foram empregadas técnicas de estatística descritiva, inferencial (Teste T) e multivariada (RLM) em uma amostra de 205 formandos de seis cursos superiores. Os resultados mostram, de maneira geral, que estudantes de todos cursos os consideram-se pessoas autoeficazes e percebem de maneira positiva sua empregabilidade nesse momento construção de carreira. Os resultados confirmam estudos internacionais que mostram relações de dependência entre a autopercepção de empregabilidade e aspectos da autoeficácia. Quanto às diferenças entre os construtos, quando comparados os formandos de administração com outros cursos, de maneira geral, poucas variáveis apresentaram diferenças significativas não possibilitando afirmar que o comportamento dos grupos seja realmente diferente.
EFEITO MEDIADOR DO PERSON-ORGANIZATION FIT NA RELAÇÃO ENTRE PRÁTICAS DE GESTÃO DAS RELAÇÕES INTERPESSOAIS E ÍNDICES DE TURNOVER
Authors: De Carli Danielle Deimling , Frizon Jucelia Appio
Published: June 2020

Este trabalho analisa se o ajuste Person-Environment Fit tem efeito mediador na relação entre as Práticas de Gestão das Relações Interpessoais e Índices de Turnover dos funcionários nas “Melhores Empresas para trabalhar” no Brasil em 2017. O presente estudo tem abordagem quantitativa de caráter descritivo com corte transversal. Os dados, de ordem secundária, foram fornecidos pela Fundação Instituto de Administração (FIA). Utilizou-se dados de 456 empresas para análise das Práticas de Gestão das Relações Interpessoais e índices de Turnover e das percepções de 250.273 funcionários para os Índices de Qualidade no Ambiente de Trabalho (IQTA). Para efeito de teste do modelo procedeu-se regressão linear, seguido dos testes de Sobel, Aroian e Goodman para efeito de mediação. Organizadas a variável dependente, independente e mediadoras, avaliou-se se o conjunto das Práticas das Relações Interpessoais afetam os índices de Turnover das organizações pesquisadas e tal relação foi confirmada (H1), sendo que quanto maior a incidência destas práticas, menores os índices de Turnover. Constatou-se em seguida que a existência de Práticas de Gestão das Relações Interpessoais impactam no Person-Environment Fit em suas quatro dimensões (H2a, H2b, H2c e H2d). No entanto, com relação ao efeito de mediação das dimensões da variável Person-Environment Fit entre o conjunto das Práticas das Relações Interpessoais e os indicadores de Turnover identificou-se que somente Person-Organization Fit (H3a) pode ser considerada mediadora, rejeitando mediação das variáveis Person-Job FIT (H3b); Person-Group FIT (H3c) e Person-Supervisor Fit (H3d). Limitações e sugestões para futuros trabalhos são apresentados no encerramento deste artigo.
GESTÃO DO CAPITAL INTELECTUAL E DA CAPACIDADE ABSORTIVA COMO FUNDAMENTOS DO DESEMPENHO INOVADOR
Authors: Fávero Jéferson Deleon , Jader Pereira Péricles Ewaldo , Gomes Giancarlo , De Carvalho Luciano Castro
Published: June 2020

A cada dia que passa o cenário encontrado nas indústrias se torna mais complexo, nesse contexto existe a necessidade e a busca constante por inovação. O capital intelectual e a capacidade absortiva têm sido observados como um recurso estratégico das organizações devido a capacidade que a empresa possui em criar e aplicar a sua base de conhecimento. Neste contexto, sugere-se que o desempenho inovador (DI) é influenciado pela gestão do capital intelectual (CI) e da capacidade absortiva (ACAP). Baseado em uma perspectiva mais integradora, o objetivo do artigo é analisar se o desempenho inovador é influenciado pela gestão do (CI), da (ACAP). Com base em uma amostra de 97 empresas do segmento metalmecânico, utilizou-se da modelagem de equações estruturais para estimar se há influência das dimensões do capital intelectual e da capacidade absortiva nas dimensões do desempenho inovador. Os resultados revelam que tanto o capital intelectual, quanto a capacidade absortiva isoladamente influenciam o desempenho inovador. No entanto, não há evidências de influência quando o capital intelectual e o desempenho inovador é mediado pela capacidade absortiva.
EVIDENCIAÇÃO DOS ATIVOS INTANGÍVEIS DAS EMPRESAS LISTADAS NO NOVO MERCADO DA B3 EM CONFORMIDADE COM CPC 04 (R1)
Authors: Dagostini Luciane , Dionizio Cristiane Lins da Rosa , Musial Nayane Thais Krespi
Published: June 2020

O presente estudo teve como objetivo verificar o nível de evidenciação dos ativos intangíveis das empresas listadas no segmento Novo Mercado da B3, em conformidade com o disposto no CPC 04 (R1), no ano de 2017. A coleta dos dados deu-se através de um checklist embasado no CPC 04, adaptado do estudo de Moura, Varela e Beuren, (2014). A metodologia caracteriza-se quanto ao objetivo como descritiva, quanto aos procedimentos está classificada como documental e a abordagem do problema está qualificada como uma análise quali-quantitativa. Os resultados revelaram um índice de evidenciação médio de conformidade de 70,61%, sendo que o maior índice obtido pelas empresas analisadas foi de 87,50% pela empresa Ecorodovias e o menor índice de 4,76% pelas empresas Direcional e Even Construtora. Na análise realizada por setor, constatou-se que o setor com maior índice de evidenciação foi o setor de Bens Industriais, obtendo um percentual de 80,48% e o setor que menos evidenciou foi o setor de Materiais Básicos com um percentual de 58,33%. Por fim, verificou-se que o nível de evidenciação dos ativos intangíveis das empresas listadas no segmento Novo Mercado da B3 considerado alto foi de 53,45%, evidenciando mais de 75% dos itens analisados. Também, verificou-se que 35,54% das empresas estão em um nível de evidenciação considerado médio/alto e que aproximadamente 12% das empresas estão em um nível considerado baixo ou médio/baixo. Ou seja, mais da metade das empresas tem se adequado e melhorado suas divulgações em conformidade as normas estabelecidas pelo CPC 04 (R1), (2011).
Sumário
Authors: Mazzioni Sady , Feuerschütte Simone Ghisi , Fossá Juliano Luiz
Published: June 2020

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MENENTUKAN METODE INPUT PROBABILITY DISTRIBUTION DALAM PEMODELAN DAN SIMULASI DI ANTRIAN KASIR TOKO BUKU PT. XYZ
Authors: Purnamasari Mega , Iswari Titi , Frescia Falen Frylie
Published: June 2020

PT XYZ merupakan perusahaan yang memiliki banyak toko penjualan buku yang tersebar di Indonesia. PT XYZ berusaha melakukan perbaikan yang berkesinambungan dalam melakukan pelayanan terhadap pelanggan salah satunya adalah antrian di kasir. Sistem dapat diperbaiki dengan cara membuat skenario-skenario yang kemudian dilakukan pemodelan dan simulasi. Kita harus bisa memilih metode pemodelan dan simulasi yang terbaik yang memiliki dampak error terkecil. Memodelkan dan simulasi sistem nyata dapat dilakukan dengan beberapa pendekatan dalam input probability distribution antara lain metode trace driven, metode empris, dan metode teoritis. Pada penelitian ini dilakukan pemodelan dan simulasi di antrian kasir di PT XYZ dengan menggunakan ketiga metode pendekatan tersebut. Dari ketiga hasil simulasi didapatkan bahwa semua hasil waiting time dari ketiga metode tidak memiliki perbedaan yang berarti antara data sistem nyata dengan model sistem nyata. Kemudian dari selisih total waiting time, utilisasi, dan jumlah pelanggan yang terlayani metode trace driven adalah metode terbaik.
ANALISIS TATA LETAK FASILITAS PRODUKSI DENGAN METODE FTC DAN ARC UNTUK MENGURANGI BIAYA MATERIAL HANDLING
Authors: Casban Casban , Nelfiyanti Nelfiyanti
Published: June 2020

The progress of the increasingly rapid world of technology has an impact on competition in the increasingly garment industry. Companies that want to be able to continue to survive can even develop to be able to win the competition, they must be able to increase productivity. Steps that can be done by designing the layout of production facilities to be able to reduce the distance of movement of raw material for production. The aim to be achieved in this study is to design the layout of production facilities with the From To Chart (FTC) method and Activity Relationship Chart (ARC) and calculate material handling costs in the production process. The research design used was descriptive exploratory with qualitative and quantitative data approaches to produce an accurate picture of the layout of production facilities and provide a layout design proposal to reduce material handling costs. The calculation results of the material displacement distance of the initial state of 272.6 meters, after improving the layout of the production facilities with the FTC and ARC methods, the distance is reduced to 176.3 meters, so as to reduce the material displacement distance per day by 96.3 meters. Calculation of the initial material handling costs of Rp. 12,267,000, - after repairs were reduced to Rp. 7,933,500, - so as to save material handling costs per day of Rp. 4,333,500, -. Thus it can provide increased profits for the company.
PENERAPAN METODE RELIABILITY AND RISK CENTERED MAINTENANCE (RRCM) UNTUK USULAN KEBIJAKAN MAINTENANCE MESIN INJEKSI PLASTIK (STUDI KASUS PADA CV. XYZ)
Authors: Maulidina Liza Nafiah , Atmaji Fransiskus Tatas Dwi , Alhilman Judi
Published: June 2020

CV. XYZ merupakan perusahaan yang menyediakan jasa jig, dies, mold, dan sparepart terutama pada mold product dan injeksi plastik. Salah satu peralatan yang dibutuhkan untuk menunjang kegiatan usaha CV. XYZ adalah mesin injeksi plastik. Mesin injeksi plastik merupakan mesin yang digunakan oleh CV. XYZ untuk produksi dan memenuhui pesanan yang diminta sehingga mesin injeksi plastik ini beroperasi selama 24 jam terus menerus. Dalam menentukan komponen kritis dari mesin injeksi plastik, pada penelitian ini menggunakan Risk Matrix dan terpilih tiga komponen yaitu selang hidrolik, barrel dan motor. Menggunakan metode RRCM maka didapatkan kebijakan maintenance dan total biaya maintenance-nya. Berdasarkan hasil pengumpulan dan pengolahan data, maka didapatkan hasil bahwa terdapat 7 proposed maintenance task dengan 3 scheduled on-condition task, 4 scheduled restoration task dengan interval waktu rata-rata maintenance adalah dua bulan. Total biaya maintenance usulan sebesar Rp 91,595,318 dimana biaya tersebut lebih kecil Rp 10,177,258 dibandingkan dengan biaya maintenance eksisting perusahaan.
PENERAPAN METODE RELIABILITY CENTERED MAINTENANCE (RCM) PADA PERENCANAAN INTERVAL PREVENTIVE MAINTENANCE DAN ESTIMASI BIAYA PEMELIHARAAN MENGGUNAKAN ANALISIS FMECA ( STUDI KASUS : PT. XYZ )
Authors: Afiva Wirda Hamro , Atmaji Fransiskus Tatas Dwi , Alhilman Judi
Published: June 2020

PT. XYZ merupakan perusahaan yang bergerak dibidang produksi spare part dan aksesoris otomotif khusunya sepeda motor. Permasalahan yang dihadapi perusahaan yaitu sering terjadinya kerusakan pada mesin CNC Milling A dengan jumlah kerusakan 32 kali selama tahun 2017 hingga 2018. Perusahaan menerapkan kegiatan preventive maintenance dan corrective maintenance namun kegiatan maintenance ini tidak berjalan dengan optimal. Oleh karena itu, dilakukan pengembangan sistem pemeliharaan untuk meningkatkan keandalan mesin. Metode yang digunakan yaitu Reliability Centered Maintenance (RCM) dengan tujuan menentukan interval waktu pemeliharaan dan estimasi biaya pemeliharaan yang efisien. RCM dilakukan dengan menganalisis kegagalan dengan analisis FMECA. Hasil dari analisis ini berupa nilai RPN yang menunjukkan komponen bearing rel, bearing spindle dan selang sebagai komponen kritis pada sistem. Kemudian ditentukan kebijakan maintenance dengan hasil 2 scheduled on-condition task, 2 scheduled restoration dan 2 scheduled discard task dengan interval waktu maintenance sesuai dengan kategori task. Melalui metode RCM, PT.XYZ dapat menghemat biaya pemeliharaan sebesar Rp. 51.800.331
SUPPLY CHAIN MANAGEMENT DAN VALUE CHAIN ANALYSIS PRODUKSI MINYAK PELUMAS
Authors: Hendri Hendri
Published: June 2020

Riset ini bertujuan untuk membuat Suplai Chain Management, mengetahui kondisi internal menggunakan value chain dan usulan perbaikan industri Pelumas. Rantai Pasokan (Supply Chain)  mencakup semua kegiatan yang terkait dengan aliran dan transformasi barang dan jasa dari tahap bahan baku (raw materials) ke pengguna akhir (pelanggan). Sedangkan Value chain adalah rantai nilai yang  yang digunakan untuk mengetahui kondisi internal perusahaan. Pelumas dan Pelumas (lubricant) adalah zat kimia, yang umumnya cairan, yang sangat diperlukan untuk semua bagian mesin yang bergerak di antara dua benda atau lebih untuk mengurangi gaya gesek, agar bagian yang sangat penting dapat berfungsi dengan baik dan tahan lama. Metode analisis yang digunakan adalah  supply chain management.dan value chain analisis. Adapun hasil penelitian ini adalah diketahui Suplai Chain Management Pelumas terdiri dari dua macam suplly chain, yakni: Suplly  Chain pelumas produk lokal 60% dan Suplly Chain pelumas import 40%. Untuk .bahan baku base oil sebagian bersumber dari local dan sebagian import sedangkan bahan baku additive bersumber dari import. Diketahui kondisi aktivitas pokok industri pelumas untuk tiga perusahaan yang diobservasi value chain, yakni PT.Pertamina Lubricants, PT. Idemitsu Lube Techno Indonesia dan  PT. Federal Karyatama dengan Inbound Logistic: Tiga perusahaan yang diteliti masih menggunakan metoda metoda yang sudah baik dengan menggunakan salah satu sistem otomatis (automated warehouse) atau  menggunakan informasi teknologi (IT). Operations: dua perusahaan sudah menggunakan mesin sebagian telah dikendaliakan dengan komputer (otomatis) dan sebagain semi otomatis. dan satu perusahaan menggunakan mesin semi otomatis Outbound Logistics, Tiga perusahaan yang diteliti aktivitas proses penyaluran produksi digudang telah melalui jalur distribusi dengan baik sehingga berjalan dengan cepat. Usulan perbaikan untuk Inbound Logistic:dapat ditingkatkan dengan menerapkan otomatis (automated warehouse) dan sistem just-in-time (JIT). Usulan perbaikan untuk Operations: dapat ditingkatkan dengan menggunakan mesin semi otomatis atau menggunakan otomatisasi penuh (mesin-mesin dikendalikan komputer, hingga kerja mesin lebih cepat, lebih akurat, dan lebih fleksibel). Usulan perbaikan untuk Outbound Logistics, dapat ditingkatkan dengan menggunakan proses order yang otomatis (automated order processing) menggunakan jaringan IT melalui jalur distribusi yang sudah ada.
Pengaruh Faktor-Faktor Pelayanan Terhadap Kepuasan Pelanggan pada Wardah Beauty House
Authors: Riadi Selamet , Nurmansyah Hery , Yuzevan Farhan
Published: June 2020

Penelitian ini dilatarbelakangi oleh adanya komplain pelanggan, belum pernahnya diadakan survey kepuasan pelanggan, dan hasil survey pendahuluan kepuasan pelanggan yang masih dapat ditingkatkan lagi. Oleh karena itu dilakukan survey lanjutan dengan metode kuesioner berdasarkan dimensi SERVQUAL. Kemudian atribut yang gapnya relatif besar dijadikan Voice of Customer pada metode Quality Function Deployment. Hasil yang didapat, diketahui bahwa faktor yang menjadi prioritas untuk perbaikan adalah atribut dari dimensi Tangible, Responsiveness, dan beberapa atribut dari dimensi Assurance. Dan untuk upaya improvement yang prioritas pertama adalah pengikutsertaan Beauty Advisor dalam retraining Service.
Incidencia política, sociedad civil y ciudadanía. El agua como movilizador social con impacto político
Authors: Barillas-Girón Byron Renato
Published: June 2020

Este artículo hace un acercamiento teórico a los conceptos de «incidencia política», especialmente, de «sociedad civil» y de «ciudadanía». Para esto, se referencian diversas situaciones concretas y luchas sociales, entre las que incluyen algunas relacionadas con el recurso hídrico. Al final, se hace un cierre con dos experiencias exitosas de defensa del agua en Costa Rica.
Using SDS-PAGE and ISSR as biochemical markers for assessment the genetic similarity and protein analysis of some cyprinid fish species
Authors: Abu-Almaaty Ali , Bahgat Iman , Al-Tahr Zaineb
Published: June 2020

Genetics similarity and protein analysis of some cyprinid fish were studied
using Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE)
and Inter-simple sequence repeated (ISSR Markers). Species Pethia
nigrofasciatus, Barbonymus schwanenfeldii, Puntius tetrazone and Brachydanio
rerio were collected from the fish farms in Damietta to study the genetic
variability among them. Eleven ISSR primers were tested to assess the
effectiveness of ISSR analysis in discriminating among the four applied fish
species. We observed varied size of amplified products depending upon the
sequence of ISSR primers and genotypes used. A total of 131 discrete
amplified products were obtained (size 79 to 1185 bp approximately) with
polymorphism 95%. Out of 131 products, 63 bands were species specific
markers indicating high level polymorphism among species. The highest and
lowest number of ISSR bands detected for primers ISSR 15 and ISSR16 was 18
and 17 respectively. 7 bands were most relevant as found monomorphic in all
four species of family: Cyprinidae. Highest similarity observed between
Pethia nigrofasciatus and Barbonymus schwanenfeldii 80% and lowest
similarity was between Pethia nigrofasciatus and Brachydanio rerio 31 %. The
protein analysis by SDS-PAGE produced 29 bands of molecular weight ranging
from 11 to 132 KD with polymorphism 14%. This study concludes that
ISSR-based DNA analysis bands and protein profile in muscles from Pethia
nigrofasciatus and Barbonymus schwanenfeldii are the most closest species
compared molecularly compared with other species used in this study.
Distinguishing Oblacinska sour cherry clones (Prunus cerasus L.) by pollen morphology
Authors: Nikolic Dragan , Milatovic Dragan , Radovic Aleksandar , Trajkovic Jugoslav
Published: June 2020

Morphology and ultrastructure of pollen grains were studied in 13 Obla?inska
sour cherry clones in three years using scanning electron microscopy (SEM).
All studied clones had isopolar, radially symmetric and tricolpate pollen
grains. Length and width of pollen grains varied in a range of 50.03-55.97
?m and 25.16-28.37 ?m respectively. Pollen shape in all the studied clones
was identified as prolate. The smallest colpus length was found in the clone
8 (43.73 ?m), and the highest in the clone 3 (49.16 ?m). The highest colpus
and mesocolpium width had the clone 3 (1.73 ?m; 14.87 ?m) and the lowest had
the clone 7 (1.46 ?m; 13.78 ?m). All studied clones had striate exine
ornamentation. Number of ridges per 100 ?m2 of the exine surface was the
highest in the clone 11 (16.7) and lowest in the clone 2 (14.1). Ridge and
furrow width ranged from 0.46 to 0.61 ?m and from 0.45 to 0.59 ?m,
respectively. The clones have been classified into three clusters based on
all studied properties. Pollen grains examination by SEM indicated that
several morphological parameters (pollen size and exine characteristics) can
be used to distinguish Obla?inska sour cherry clones.
Total phenolic content, antioxidant, antibacterial and antifungal activities, FT-IR analyses of Brassica oleracea L. var. acephala and Ornithogalum umbellatum L.
Authors: Aydin Sinem
Published: June 2020

Brassica oleracea var. acephala and Ornithogalum umbellatum are two plant
species which belong Brassicaceae and Liliaceae, respectively. Both of them
are used as food and medicinally. O. umbellatum is used as anticancer,
diuretic anti anti emetic. B. oleracea var. acephala is used for gastritis,
gastric and duodenal ulcers and preventing some cancer forms such as stomach
cancer, breast cancer and lung cancer. The aim of this research was to
search antioxidant, antibacterial and antifungal activities and FT-IR
analyses of ethanol extracts of stem and flower parts of B. oleracea var.
acephala and O. umbellatum. Extracts were obtained by Soxhlet extraction.
Ethanol extracts of B. oleracea var. acephala showed higher antibacterial
activity than ethanol extracts of O. umbellatum. The most effective
antifungal extract was ethanol extract of flower part of O. umbellatum
against the fungi Candida. tropicalis and Candida. parapsilosis. Antioxidant
activity of the extracts were also studied. The highest total phenolic and
flavonoid contents were found in flower part of B. oleracea var. acephala as
50.7?0.007 ?g GAE/mL and stem part of O. umbellatum as 81.37?0.006 ?g CE/mL,
respectively. BHT which used as standard antioxidant had higher total
antioxidant activity than tested ethanol extracts. DPPH activity of the
extracts increased in the following order: Flower part of B. oleracea var.
acephala> Stem part of O. umbellatum> Flower part of O. umbellatum> Stem
part of B. oleracea var. acephala. These results which obtained from this
study demonstrate that B. oleracea var. acephala and O. umbellatum species
might be utilized as an alternative to synthetic antioxidans and
antimicrobials.
Issr marker based population genetic study of mediterranean fruit fly Ceratitis capitata (Diptera: Tephritidae)
Authors: Kurd Özge , Doğaç Ersin , Taşkin Vatan , Göçmen-Taşkin Belgin
Published: June 2020

The Mediterranean fruit fly, Ceratitis capitata, is a serious pest of
agricultural resources. Despite its economic importance, the population
genetic structure of this species is still poorly investigated at
micro-geographical level, especially from eastern Mediterranean basin.
Knowledge about the genetic structure of C. capitata populations is a
necessary requisite for understanding population history of the species and
designing successful regional eradication programs. In the current study,
the inter-simple sequences repeat (ISSR) markers were employed to assess the
genetic diversity and population structure of seven natural populations of
C. capitata that were collected from different regions of Turkey. Low to
moderate levels of genetic diversity were observed. The estimated values for
gene flow (Nm) and coefficient of genetic differentiation among populations
(GST) were 3.07 and 0.14, respectively. The results of Principle Component
Analysis (PCoA) and Unweighted Pair Group Arithmetic Mean Analysis (UPGMA)
tend to be uniform in whole, the Antalya populations was clearly separated
from the rest. Local environmental conditions, such as differences in pest
control management strategies, agricultural practices, microclimates and
human mediated transportations might be important factors in shaping the
genetic structure of this species in Antalya. This paper provides useful
data for understanding population genetic structure of C. capitata
populations in eastern Mediterranean basin and development of effective
regional pest management strategies.
Androgenic responses of winter wheat (Triticum aestivum L.) combinations in in vitro anther culture
Authors: Kanbar Osama , Lantos Csaba , Kiss Erzsebet , Pauk Janos
Published: June 2020

The androgenic parameters were investigated by in vitro anther culture (AC)
on nine F2-5 breeding combinations of winter wheat (Triticum aestivium L.).
Each combination produced embryo-like structures (ELS), green plantlets,
albino plantlets, transplanted plantlets and acclimatized plantlets, with
respect to the number of anthers in AC. The number of AC-derived ELS was
between 11.73 and 52.76 ELS/100 anthers with the mean of 26.22 ELS/100
anthers, out of which the number of regenerated green plantlets varied from
3.20 to 26.40 green plantlets/100 anthers and the mean was 9.76 green
plantlets/100 anthers, while the number of transplanted plantlets ranged
from 2.16 to 21.77 transplanted plantlets/100 anthers. Furthermore, the
number of albinos/100 anthers was mitigated and varied between 0.72 and 6.20
albinos/100 anthers. We also studied the number of green and albino
plantlets per 100 ELS. The rate of green plantlets per 100 ELS ranged
between 14.81% and 64.01%, with the overall mean 33.59%, while the rate of
albinos per 100 ELS ranged from 4.82% to 20.70% with the overall mean
11.93%. In our experiment, the rate of acclimatized plantlets (70.15-91.57%)
depended mostly on the combination. This study asserted the importance of AC
method in wheat for in vitro production of green plants. Although albinism
was found in each combination, it did not hinder the production of green
plantlets. The satisfying results were achieved in green plantlets
production compared to the previously published data, but further
improvement will be needed continuously, experiment by experiment. The
generated acclimatized plantlets will be used in the wheat breeding program
as doubled haploid (DH) lines.
Social Support, Social Network Size, Social Strain, Stressful Life Events, and Coronary Heart Disease in Women With Type 2 Diabetes: A Cohort Study Based on the Women’s Health Initiative
Authors: Miao Jonasson Junmei , Hendryx Michael , Shadyab Aladdin H. , Kelley Erika , Johnson Karen C. , Kroenke Candyce H. , Garcia Lorena , Lawesson Sofia , Santosa Ailiana , Sealy-Jefferson Shawnita , Lin Xiaochen , Cene Crystal W. , Liu Simin , Valdiviezo Carolina , Luo Juhua
Published: June 2020

OBJECTIVE

We studied associations between social support, social network size, social strain, or stressful life events and risk of coronary heart disease (CHD) in postmenopausal women with type 2 diabetes.

RESEARCH DESIGN AND METHODS

From the Women’s Health Initiative, 5,262 postmenopausal women with type 2 diabetes at baseline were included. Cox proportional hazards regression models adjusted for demographics, depressive symptoms, anthropometric variables, and lifestyle factors were used to examine associations between social factors and CHD.

RESULTS

A total of 672 case subjects with CHD were observed during an average 12.79 (SD 6.29) years of follow-up. There was a significant linear trend toward higher risk of CHD as the number of stressful life events increased (P for trend = 0.01; hazard ratio [HR] [95% CI] for the third and fourth quartiles compared with first quartile: 1.27 [1.03–1.56] and 1.30 [1.04–1.64]). Being married or in an intimate relationship was related to decreased risk of CHD (HR 0.82 [95% CI 0.69–0.97]).

CONCLUSIONS

Among postmenopausal women with type 2 diabetes, higher levels of stressful life events were associated with higher risk of CHD. Experience of stressful life events might be considered as a risk factor for CHD among women with type 2 diabetes.
Early Life Famine Exposure, Ideal Cardiovascular Health Metrics, and Risk of Incident Diabetes: Findings From the 4C Study
Authors: Lu Jieli , Li Mian , Xu Yu , Bi Yufang , Qin Yingfen , Li Qiang , Wang Tiange , Hu Ruying , Shi Lixin , Su Qing , Xu Min , Zhao Zhiyun , Chen Yuhong , Yu Xuefeng , Yan Li , Du Rui , Hu Chunyan , Qin Guijun , Wan Qin , Chen Gang , Dai Meng , Zhang Di , Gao Zhengnan , Wang Guixia , Shen Feixia , Luo Zuojie , Chen Li , Huo Yanan , Ye Zhen , Tang Xulei , Zhang Yinfei , Liu Chao , Wang Youmin , Wu Shengli , Yang Tao , Deng Huacong , Li Donghui , Lai Shenghan , Bloomgarden Zachary T. , Chen Lulu , Zhao Jiajun , Mu Yiming , Ning Guang , Wang Weiqing
Published: June 2020

OBJECTIVE

We aim to investigate the impact of ideal cardiovascular health metrics (ICVHMs) on the association between famine exposure and adulthood diabetes risk.

RESEARCH DESIGN AND METHODS

This study included 77,925 participants from the China Cardiometabolic Disease and Cancer Cohort (4C) Study who were born around the time of the Chinese Great Famine and free of diabetes at baseline. They were divided into three famine exposure groups according to the birth year, including nonexposed (1963–1974), fetal exposed (1959–1962), and childhood exposed (1949–1958). Relative risk regression was used to examine the associations between famine exposure and ICVHMs on diabetes.

RESULTS

During a mean follow-up of 3.6 years, the cumulative incidence of diabetes was 4.2%, 6.0%, and 7.5% in nonexposed, fetal-exposed, and childhood-exposed participants, respectively. Compared with nonexposed participants, fetal-exposed but not childhood-exposed participants had increased risks of diabetes, with multivariable-adjusted risk ratios (RRs) (95% CIs) of 1.17 (1.05–1.31) and 1.12 (0.96–1.30), respectively. Increased diabetes risks were observed in fetal-exposed individuals with nonideal dietary habits, nonideal physical activity, BMI ≥24.0 kg/m2, or blood pressure ≥120/80 mmHg, whereas significant interaction was detected only in BMI strata (P for interaction = 0.0018). Significant interactions have been detected between number of ICVHMs and famine exposure on the risk of diabetes (P for interaction = 0.0005). The increased risk was observed in fetal-exposed participants with one or fewer ICVHMs (RR 1.59 [95% CI 1.24–2.04]), but not in those with two or more ICVHMs.

CONCLUSIONS

The increased risk of diabetes associated with famine exposure appears to be modified by the presence of ICVHMs.
Integration of Local Wisdom in Arabic Learning
Authors: Aflisia Noza , Rini Rini , Fikri Ahmad
Published: June 2020

To realize Arabic learning based on local wisdom, the vocabulary contained in the material should be directed to vocabulary related to local wisdom or the characteristics and potential of the region in the local area. This research aims to explain the forms of integration the local wisdom of Kerinci area in Arabic learning, both in listening, speaking, reading, and writing skills. So far, Arabic learning materials still expose vocabulary found only in Middle East Countries. For them who never seen and heard for the first time the vocabulary certainly feels strange, so it requires more treatment in giving understanding to students. This research is a library research through the stages of collecting data, identifying, understanding, analyzing, and determining. The results of this research indicate that to integrating the local wisdom of Kerinci region in Arabic learning can be done by modifying the content of the subject matter, which includes the forms of local wisdom possessed by Kerinci region in listening, speaking, reading, and writing. This is done so that the knowledge gained by students is not only in the mastery of Arabic vocabulary and grammar, but also in the knowledge of the natural surroundings such as, Kerinci Folk Songs, Kerinci Folk Stories, Kerinci Tourism, and so forth. So that sense of belonging and nationalism can be formed in the young generation who are Arabic learning.
Teacher's Perception on the Application of Scientific Approach Towards Arabic Learning in Islamic Boarding Schools
Authors: Nurlaila Nurlaila , Kamaluddin Kamaluddin
Published: June 2020

The scientific approach has been applied in Arabic learning in schools/madrasah throughout Indonesia over the past few years. However, this is not the case in Islamic boarding schools, not all Islamic boarding schoolsapply this scientific approach in Arabic learning. This research aims to reveal the teacher’s perception of the application of scientific approaches in Arabic learning in Islamic boarding schools. The research method used was a survey method. The research sample consisted of 20 Islamic boarding schools in the province of West Sumatra. Research data were collected through a questionnaire filled out by Arabic language teachers in the Islamic boarding schools. The data analysis technique is descriptive quantitative analysis using percentages. The results showed that the majority of teachers agreed with the application of the scientific approach in Arabic learning in Islamic boarding schools since the majority of teachers perceive that the scientific approach is appropriate and effective to be used in Arabic learning. However, some teachers still find difficulties in implementing it even though they have participated in various trainings. In addition, not all Islamic boarding schools are equipped with adequate infrastructure to support the implementation of a scientific approach.Therefore, it is needed a policy from the authorities to improve teacher competence and complete facilities for the implementation of scientific approach towards Arabic learning in Islamic boarding schools.
The Characteristics of Teaching Material Arabic Speaking Skills in Higher Education
Authors: Zulharby Puti , Rasyid Yumna , Nuruddin Nuruddin
Published: June 2020

Research objective is to providing an insight into the characteristics of Arabic language teaching materials in higher education in Indonesia. This research was conducted by examining a variety of literature relating to teaching materials and Arabic speaking skills. The research method applied survey, involving 97 students from the Arabic Language Education Study Program in several universities in Indonesia and structured interviews with lecturers who supported Arabic speaking skills. The procedure taken are 1) reading literature related to Arabic speaking teaching materials and teaching Arabic speaking skills, 2) observing the learning process of speaking skills at several Arabic Language Education Study Programs, 3) determining the type of survey, 4) determining the sample target, 5) preparing instruments for analyzing the needs of students, 6) preparing structured interview instruments for lecturers, 7) analyzing survey results, 8) translating survey result. The results of this study, teaching materials from Middle East has led to the emergence of gaps in achieving Arabic language skills for beginners, such as the lack of phonetic aspects being taught, monotonous forms of practice, directing students to memorize, and types of dialogue that are not in accordance with student culture in Indonesia. The characteristics of teaching materials that are suitable for use in Arabic language skills are divided into goals, phonetics, themes, social culture, exercises, steps and visualization.
Phrases in Arabic and Indonesian Language
Authors: Mubarak Faisal , Rahman Ahmad Abdul , Awaliyah Mursyidatul , Wekke Ismail Suardi , Hussein Saifuddin Ahmad
Published: June 2020

This research is about differences and similarities of phrase construction in Arabic and Indonesian. The approach in this paper was a descriptive qualitative analysis approach. The findings of this study revealed that some construction of the phrase structure is the same. Subordinative noun phrases are equivalent to idhafah in Arabic, Indonesian adjective phrases are similar to na'at in Arabic, Indonesian coordinative phrases are similar with athaf in Arabic and Indonesian prepositional phrases are similar to syibhul-jumlah in Arabic. However, there are differences between both languages which can be found in Idhafah in Arabic, some vocabulary cannot be called phrases in Arabic, and vice versa. Differences can also be found in the use of athaf letters in the equivalent of coordinative phrases. The differences are also found in the numeral phrases and murakkab adadi. Even taukid and tarkib majazi do not have the equivalent in Indonesian. The differences are not only due to structural aspects, but also by differences in cultural concepts and expressions. This study implies that errors can be predicted in the construction of Indonesian student phrases and the production of translations of Arabic phrases that are different from the construction of Indonesian phrases. The differences were found not only in the structure but also in differences in cultural concepts. This study shows that mistakes can be predicted from the formation of phrases and the translation of Arabic sentences that are different from the structure of Indonesian language.
The Meaning of Word “al-Nisa” in Toshihiko Izutsu’s Perspective of Semantic
Authors: Harahap Rahma Riani , Pujiati Pujiati , Zebua Ali Marzuki
Published: June 2020

The word al-Nisa is often only understood with the meaning of women/female without an understanding that actually the word al-Nisa and its derivation there is a category of meaning that is ignored (distortion). This study aims to discuss the meaning of the word al-Nisa in Al-Quran especially in Surah an-Nisa. The data used are the verses in surah an-Nisa. This research used Izutsu semantic analysis method. The results of this study revealed that the word al-Nisa has two forms in surah an-Nisa, namely Imra'ah or Mar'ah, and Al-untsa. Syntagmatically, the word al-Nisa always encompasses one meaning, namely women, who have female gender. In the term of paradigmatic, the word al-Nisa has the synonymity with the words Imra'ah or Mar'ah, and Al-untsa. Whereas the antonymity of that word is with rijal (male), or ruler. This word was understood as being helpless, weak and oppressed in pre-Qur'anic period. In Al-Qur’anic period, this word was conceived of as a type of gender that is recognized and has an honorable and noble position and has rights as well as men would have. The results of this study are also an effort to find weltanschauung conceptual understanding of the meaning of the word al-Nisa, so the word al-Nisa would not be distorted. It has the evidence that the word al-Nisa does not only distinguish between men and women. Nonetheless, the distinction is only in the terms of function which is conditional.
Shipping Container Counting Approach Using Unmanned Aerial Vehicle (UAV) and ArcGIS
Authors: Abdullah Afiq , Jaafar Jasmee , Tahar Khairul Nizam , Razali Mohamad Hezri
Published: June 2020

In Malaysia, the existing of counting approach on the shipping container at depot is carried out by manual based system. This has made the efficiency of the method to be questioned which can be solved through automation. Under previous studies, Unmanned Aerial Vehicle (UAV) is demonstrated for automatic counting of cars and trees. Therefore, the possibility for shipping container counting is highly required in which promotes low-cost alternative and automatedpilot for data collection. Based on this study, the aerial images captured using UAV is combined with geographical information processing software, ArcGIS, towards automated approach for container counting. The overlapping aerial images are post-processed using photogrammetric technique to produce Digital Surface Model (DSM) that represents the ground and above surface feature’s elevations. Then, the constructed DSM is filtered to develop Digital Terrain Model (DTM) where it represents the ground surface’s elevation only. Then, container’s candidates are isolated using subtraction of the DTM from DSM to generate normalized DSM (nDSM) which represents the heights of container’s stacks. From the standard size and height of one container from ISO, the number of containers is extracted. The ModelBuilder tool available in ArcGIS is customized for automated geographical information processing. From results, the proposed approach contributed to 100% of counting accuracy. Keywords: Unmanned Aerial Vehicle, Counting, Shipping Container, ArcGIS, ModelBuilder
Design and Implement Beacon based scheme for Node Localization in Underwater Acoustic Network
Authors: Puneetpal Kaur  , Mohit Marwaha  , Baljinder Singh
Published: June 2020

A network that can sense the surroundings and collected all the information from the sensor nodes and passed it to the base station is known as a wireless sensor network. The underwater acoustic networks are the type of network deployed under the oceans and passed information to the base station.  Due to the dynamic nature of the network, nodes change their location at any time. To maximum aggregate information from the sensor nodes, to estimate exact node location is very important. The sensor node position estimation is a major issue of the underwater acoustic network.  The process of estimating node position is called node localization. In the existing RSSI based approach for the node, localization has a high delay, which reduces its efficiency. The technique needs to be designed, which localizes more nodes in less amount of time. This research is based on the advancement of the range based scheme for node localization. In the proposed scheme, mobile beacons are responsible for node localization. The beacon nodes send beacon messages in the network, and sensor nodes respond back with a reply message. When two beacons receive the reply of a sensor node that is considered as a localized node, the sensor nodes which are already localized will not respond back to the beacon messages, which reduce delay in the network for node localization.
Oil Phase Velocity Measurement of Oil-Water Two-Phase Flow with Low Velocity and High Water Cut Using the Improved ORB and RANSAC Algorithm
Authors: Han Lianfu , Wang Haixia , Cong Yao , Liu Xingbin , Han Jian , Fu Changfeng
Published: June 2020

Velocity is an important parameter for fluid flow characteristics in profile logging. Particle tracking velocimetry (PTV) technology is often used to study the flow characteristics of oil wells with low flow velocity and high water cut, and the key to PTV technology is particle matching. The existing particle matching algorithms of PTV technology do not meet the matching demands of oil drops in the oil phase velocity measurement of oil-water two-phase flow with low velocity and high water cut. To raise the particle matching precision, we improved the particle matching algorithm from the oriented FAST and the rotated BRIEF (ORB) feature description and the random sample consensus (RANSAC) algorithm. The simulation and experiment were carried out. Simulation results show that the improved algorithm not only increases the number of matching points but also reduces the computation. The experiment shows that the improved algorithm in this paper not only reduces the computation of the feature description process, reaching half of the computation amount of the original algorithm, but also increases the number of matching results, thus improving the measurement accuracy of oil phase velocity. Compared with the SIFT algorithm and the ORB algorithm, the improved algorithm has the largest number of matching point pairs. And the variation coefficient of this algorithm is 0.039, which indicates that the algorithm is stable. The mean error of oil phase velocity measurement of the improved algorithm is 1.20 %, and the maximum error is 6.16 %, which is much lower than the maximum error of PTV, which is 25.89 %. The improved algorithm overcomes the high computation cost of the SIFT algorithm and achieves the precision of the SIFT algorithm. Therefore, this study contributes to the improvement of the measurement accuracy of oil phase velocity and provides reliable production logging data for oilfield.
ASPEK HUKUM TANGGUNG JAWAB NEGARA TERHADAP PERLINDUNGAN ANAK TERLANTAR DITINJAU DARI PASAL 34 AYAT 1 UNDANG-UNDANG DASAR NEGARA REPUBLIK INDONESIA TAHUN 1945
Authors: Syahra Anna , . Mulati
Published: June 2020

Children is a gift from god that we need to keep, protect and take care of, as good as we can. It was the philosophy which created the idea of the Nation has responsibilities to take care of the waifs. Constitution of Indonesia has been adopted the idea then mandating our nation to take care the destitude and the waifs. The idea itself has been created in the form of regulation in Indonesia, therefore, Indonesia that represented by the government liable to protect and take care of the waifs. In the other hand, the waifs in Indonesia still shown the big number of quantity, it means, there is a problem in the system of handling the waifs that used by the government to fulfill the rights of the waifs. As a regulation mandates the government to fulfill the rights of the waifs and also protect and take care of the waifs, the government faced the obstacle. The obstacle has raised from many factor, such as regulation, the integration between institution related to the waifs, the funds, and the involvement of the public are not used by the government. The obstacle itself cause the government can not perform the obligation to fulfill and protect the rights of the waifs effectively and perfectly.