bluuebunny/crossref_metadata_2025_split huggingface dataset:
Aplikasi Metode Seismik Refraksi untuk Identifikasi Pergerakan Tanah di Perumahan Balaroa Palu
Authors: Febrianti Nada Reskia , Jamidun  
Published: December 2020

Telah dilakukan penelitian dengan mengidentifikasi pergerakan tanah di Perumnas Balaroa Palu, melalui aplikasi Metode Seismik Refraksi. Berdasarkan hasil pengukuran, diperoleh data berupa rekaman gambar penjalaran gelombang seismik yang diolah menggunakan Software Pickwin dan Plotrefa. Pengolahan data tersebut menghasilkan grafik traveltime dan penampang seismik 2D dengan 3 lapisan, yang menggambarkan lapisan struktur bawah permukaan lokasi penelitian. Lapisan pertama diketahui kecepatan gelombang berturut-turut adalah 330 m/s, 396 m/s, 460 m/s dan 380 m/s yang diinterpretasikan sebagai pasir kering. Untuk lapisan kedua kecepatan gelombang berturut-turut 561 m/s, 587 m/s dan 980 m/s, diinterpretasikan sebagai pasir kering, sedangkan untuk lapisan ketiga kecepatannya berturutturut adalah 760 m/s, 592 m/s, 960 m/s dan 1800 m/s, yang diinterpretasikan sebagai lempung. Bidang gelincir penyebab terjadinya pergerakan tanah, diinterpretasikan berada pada lapisan kedua dan lapisan ketiga.
<p>Hubungan jam tidur kurang optimal terhadap laju alir saliva pada dokter muda</p><p>The relationship of less optimal sleep hour on the salivary flow rate in young doctor</p>
Authors: Sabirin Indah Puti Rahmayani , Widyasari Ratih , Putri Nanda Denia Astika 
Published: December 2020

Pendahuluan: Saliva merupakan komponen di dalam mulut yang memiliki fungsi yang sangat penting dalam menentukan kondisi lingkungan di dalam rongga mulut. Jam tidur yang kurang optimal dapat memengaruhi irama sirkadian dan tingkat laju alir saliva mengikuti irama sirkadian. Kecepatan laju alir saliva yang tinggi dapat menurunkan risiko terjadinya karies. Penelitian ini bertujuan untuk menganalisispengaruh jam tidur yang kurang optimal terhadap laju alir saliva. Metode: Jenis penelitian ini adalah analitik dengan rancangan penelitian studi cross-sectional. Sampel penelitian ini adalah dokter muda di Rumah Sakit Dustira yang diambil secara total sampling dengan jumlah 55 sampel. Pemeriksaan laju alir saliva diambil menggunakan metode tanpa stimulasi yang diukur dengan stopwatch selama 60 detik. Data laju alir saliva dianalisis secara statistik menggunakan korelasi Spearman. Hasil: Terdapat hubungan antara jam tidur yang kurang optimal terhadap laju alir saliva (p=0,017, r=0,320). Simpulan: Jam tidur yang kurang optimal dapat memengaruhi kecepatan laju alir saliva menjadi lebih tinggi.Kata kunci : Irama sirkadian, jam tidur kurang optimal, laju alir saliva, saliva. ABSTRACTIntroduction: Saliva is a component in the oral cavity with a vital function in determining the environmental conditions. Less optimal sleep hours can affect the circadian rhythms and the salivary flow rates along with the circadian rhythms. High salivary flow rate can reduce the risk of caries. This study was aimed to analyse the effect of less optimal sleep hour on the salivary flow rate. Methods: This research was an analytic study with a cross-sectional study design. This study’s sample was young doctors at Dustira Hospital who were taken by total sampling, which obtained 55 samples. The salivary flow rate examination was taken using the non-stimulation method measured by a stopwatch for 60 seconds. The salivary flow rate data were statistically analysed using the Spearman correlation. Results: There was a relationship between less optimal sleep hour and the salivary flow rate (p=0.017; r=0.320). Conclusion: Less optimal sleep hour can increase the salivary flow rate.Keywords: Circadian rhythm, less optimal sleep hour, salivary flow rate, saliva.
The Characteristics of Adopters and Non-Adopters of Digital Marketing Application among Micro, Small and Medium Enterprises (MSMES)
Authors: Abdul Hamid Abdul Khaliq , Aliman Nor Khasimah 
Published: December 2020

This article aims to reveals the profiles of adopters and non-adopters of digital marketing application among Micro, Small and Medium Enterprises (MSMEs) in Malaysia. This research focuses primarily on MSMEs in Perak State. The researchers employed a quantitative approach to meet the research objectives. A survey involving 400 MSMEs in Perak State was conducted to investigate the adopters and non-adopters of digital marketing application. The 361 completed survey data were analyzed using descriptive statistical tools. The results found that out of 361 respondents, 175 are adopters and 186 are non-adopters. The Chi-square tests indicated that the gender and age of business did influenced the adoption levels amongst MSMEs. Majority of the adopters used social media, followed by e-marketing and digital contents. Information sharing, communication with customers as well as advertising and promotion respectively were found to be the key motives for using digital marketing applications. Over sixty (60) per cent of the non-adopters stated their intention to adopt digital marketing but only 21.4 per cent of them intended to do so within a year. Enterprise “does not know how to best utilize digital marketing in business”, “not enough resources (time, monetary, employee and external support)” as well as “not enough skills and knowledge to implement digital marketing”, reported by 46.2 per cent of the non-adopters. This indicates that most Malaysian MSMEs were lack of awareness especially knowledge and internal resources to apply this type of technology. These findings have important implications and value for the research community, MSMEs and policy makers in terms of formulating improved strategies for digital marketing adoption and applications. The results also lend answers on why some MSMEs have chosen to adopt digital marketing technologies, while other MSMEs which face similar market conditions have not.

Keywords: MSME, digital marketing, entrepreneurs, adopters, non-adopters
Sensibilidades arquitectónicas en la Confederación Argentina. La decoración para el chateaux del soberano moderno y la didáctica del orden arquitectónico para educar en el buen gusto. Concepción del Uruguay y Paraná, 1854 -1859
Authors: Dócola Silvia Alicia 
Published: December 2020

Este artículo propone una lectura de cómo se operó desde el “buen gusto” para proyectar espacios de poder diferenciados, que fortalecieran y legitimaran el proyecto político de la Confederación Argentina bajo la presidencia de Justo José de Urquiza. Se examina la manera en que Urquiza desarrolló cierta “sensibilidad arquitectónica” para proyectar su espacio contratando a Pietro Fossati, quien, mediante el manejo de los criterios beaux-arts, convirtió la casa del caudillo en el lugar del soberano moderno. Mientras que, para la construcción de la capital de la Confederación, Santiago Danucio construyó fachadas urbanas para hacer visible los poderes del Estado, y, de ese modo, generar cierta didáctica del buen gusto, mediante la utilización de los elementos y reglas de la antigüedad clásica.
Hodonymy of Chengdu and Yekaterinburg: a Comparative Aspect
Authors: Ivanova E. E. , Lan Ling 
Published: December 2020

The nominative types and models of the hodonyms of Chengdu and Yekaterinburg is compared in the article, the task of finding universals in the hodonymy is set. There are three main types of hodonyms: descriptive, memorial, and conventionally symbolic. Comparative analysis has shown that the descriptive type can be recognized as universal, since it most fully reflects the main function of the hodonyms: an indication of the location of the object and its characteristics. The authors note that this is the most ancient type for the spontaneously forming hodonymicon of any city. It has been proved that in Yekaterinburg in the Soviet era, descriptive hodonyms are supplanted by memorial ones, these are, first of all, names — dedications to memorable dates and milestones in national history, to specific persons associated with the history of the country and the city. It has been established that descriptive names remain the most widespread in Chengdu, and conventionally symbolic type hodonyms are also popular, among which names, including traditional symbols of Chinese culture, good wishes, as well as abstract concepts expressing various positive qualities predominate. It is emphasized in the article that the hodonyms of the memorial and conditionally symbolic type in Chengdu and Yekaterinburg are fundamentally different, being a reflection of the history and culture of their countries
A Comparison of Mishrif Formation Characteristics in Kumait and Dujaila Oil Fields, Southern Iraq, Using Seismic Inversion Method and Petrophysical Properties Analysis
Authors: Al-Banna Ahmed S. , Nassir Nowfal A. , Al-Sharaa Ghazi H. 
Published: December 2020

A comparison was conducted between two wells, Kt-1and Kt-2, in Kumait and two wells, Du-1and Du-2, in Dujaila oil fields that belong to Mishrif formation, southern Iraq. Seismic inversion method was employed to detect oil and water reservoirs. The comparison included the behavior of acoustic impedance (AI) of fluids and the lithology with related petrophysical properties. The values of water saturation, Shale volume (Vsh), and effective porosity were compared between the AI, two fluid reservoirs. It was found that the AI value for the oil reservoir unit is relatively low to medium, whereas it was relatively medium for the water reservoir. Effective porosity value showed, in general, an increase in the oil reservoir and a slightly decrease in the water reservoir. The Vsh and water saturation (Sw) values of the oil reservoir unit were in general lower than those in the water reservoir, which indicates the presence of hydrocarbons accumulation. The lithology and porosity are the main factors affecting the acoustic impedance values. Despite the small difference in density between oil and water, these two fluids still show perceptible variation in their properties.
Prevalence of Enterotoxigenic Bacteroides Fragilis in Stool Specimens Collected from Children Less Than 5 Years Of Age in Iraq
Authors: Jasim Dhyiaa Ahmed , Melconian Alice 
Published: December 2020

Although Bacteroides fragilis is a bacterium present within gut microbiota, the toxin producer strain, known as enterotoxigenic B. fragilis (ETBF), is associated with diarrhea in children less than 5 years of age. This study includes 69 diarrheal and 29 non-diarrheal (control) samples collected from children less than 5 years old. DNA was extracted directly from stool specimens and directed to conventional PCR targeting beta-isopropylmalate dehydrogenase (leuB) gene, used for detection of B. fragilis, and Bacteroides fragilis toxin (bft) gene, used for the detection of ETBF. The results showed that the prevalence of leuB gene was 78 (79.6%) including 56 (81.2%) in diarrheal and 22 (75.9%) in non-diarrheal subjects, while that of bft gene was only 3 (3.1%) including 2 (2.9%) in diarrheal and 1 (3.4%) in non-diarrheal subjects. Based on sequencing of bft-positive specimens, both bft-1 and bft-2 isoforms were represented in diarrheal specimens, whereas only bft-1 was found in the control specimens. In conclusion, this study examined for the first time the leuB and bft gene in a specimen of Iraqi children with diarrhea and showed no significant differences between diarrheal and control groups in both genes.
Effect of Surface Recombination on Diffusion Length and Active Cavity Life time
Authors: Khidhir Ali H. 
Published: December 2020

This work presents an analytical study for simulating a Fabry-Perot Bi-stable etalon (F-P cavity) filled with a dispersive optimized nonlinear optical material (Kerr type) such as semiconductors Indium Antimonite (InSb). Depending on the obtained results and because of a trade-off between the optical path length of the sample and active cavity lifetime, an optimization procedure was applied on the InSb etalon/CO laser parameters; critical switching irradiance (Ic) was applied via simulation systems of optimization procedures of optical cavity (Matlap program was used to study the optical Bi-stability of a nonlinear Fabry-Perot cavity). In order to achieve minimum switching power and faster switching time, the optimization surface recombination on the diffusion length and effective cavity lifetime was studied.
In addition, for a specific absorption value 400 cm-1, the lifetime coefficient values were 0.33 , 0.091 , 0.0172 ns for sample thickness (D) = 500 , 60 , 20 mm, respectively. Also, for a bulk recombination time (Tl) of 200 ns, specific absorption (Î±) of 50 cm1, and D of 20 mm, the surface recombination speed value was 2.845 x 105 cm/sec, whereas the active lifetime, which is defined as the thickness over the surface recombination speed (sÏ…) (D/2sÏ…), was equal to 3.5ns.
VIABILITAS SEL DAN AKTIVITAS ANTIMIKROBA BIO-KAPSUL PROBIOTIK Lb paracasei ssp paracasei ML3 HASIL EKSTRUSI KARAGENAN-SKIM (CELL VIABILITY AND ANTIMICROBIAL ACTIVITY OF PROBIOTIC BIO-CAPSULE Lb paracasei ssp paracasei ML3 by EXTRUSION KARAGENAN-SKIM)
Authors: Elida Mutia , Gusmalini Gusmalini , Agustina Agustina , Saufani Iza Ayu 
Published: December 2020

Production of Lactobacillus paracasei ssp paracasei Ml3 bio-capsules using a coating agent of carrageenan and skim milk as a protective and stabilizer for the viability of encapsulated bacterial cells during processing. This research was carried out to examine the viability of Lactobacillus paracasei ssp paracasei Ml3 and the antimicrobial activity against Eschericia coli in wet and dry bio-capsules after contact 3 hour. Production of bio-capsules uses extrusion method, with the ratio of coating materials for carrageenan and skim milk, namely 1: 1, 2: 1, and 3: 1. Â Each treatment was repeated 3 times. The result showed that the coating material (carrageenan: skim milk) with 2:1 ratio in wet dan dry bio-capsules were able to maintain the viability of Lactobacillus paracasei ssp paracasei Ml3 and only decreased 0.72 log cfu/g and 1.31 log cfu/g, respectively. Antimicrobial activity was indicatedÂ by the highest decrease number of Eschericia coli after contact 3 hour with bio-capsules 2:1 , namely 2.21 log cfu/g and 2.15 log cfu/g, respectively.
“Leaving no one behind”: COVID-19 Response in Black Canadian Communities
Authors: Etowa Josephine , Kohoun Bagnini , Etowa Egbe B. , Kiros Getachew , Mbagwu Ikenna , Muray Mwali , Dabone Charles , Ubangha Lovelyn , Nare Hilary 
Published: December 2020

Despite the universal healthcare system in Canada, Canadians of African Descent (CAD) still face numerous problems that place them at higher risk to pandemics such as COVID-19. From the struggles of working as frontline workers, to challenges compounded by pre-existing chronic medical conditions such as Diabetes, CAD may face unique issues, further weighing on their existing and potential health outcomes. This situation calls for closer attention to the specific needs of CAD who may be at greater risk of late diagnosis and delayed treatment for COVID-19. Historically, marginalized communities such as CAD must be included in healthcare considerations and planning, so as to avoid further leaving them behind during and after the storm. Past evidence has shown that structural inequities shape who is affected by disease and its economic fallout. Therefore, the unique needs of CAD must be considered in healthcare planning with the ongoing COVID-19 response.
Keywords: pandemic, marginalized, healthcare, COVID-19, Canadians of African Descent
Comparison of the Performance of the Gradient and Newton-Raphson Method to Estimate Parameters in Some Zero-Inflated Regression Models
Authors: Pho Kim-Hung , Truong Buu-Chau 
Published: December 2020

This paper compares the performance of the gradient and Newton-Raphson (N-R) method to estimate parameters in some zero-inflated (ZI) regression models such as the zero-inflated Poisson (ZIP) model, zero-inflated Bell (ZIBell) model, zero-inflated binomial (ZIB) model and zero-inflated negative binomial (ZINB) model. In the present work, firstly, we briefly present the approach of the gradient and N-R method. We then introduce the origin, formulas and applications of the ZI models. Finally, we compare the performance of two investigated approaches for these models through the simulation studies with numerous sample sizes and several missing rates. A real data set is investigated in this study. Specifically, we compare the results and the execution time of the R code for two methods. Moreover, we provide some important notes on these two approaches and some scalable research directions for future work.This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited.
Implementation of Automatic Skin Lesions Diagnosis-A Deep Learning Ensembling Approach
Authors: Tajjour Salwan , Patel Shobhit K , Parmar Chandrasinh , Dhasarathan Vigneswaran 
Published: December 2020

Skin is the largest organ of the human body, it protects them from the external environment. However, the number of new skin cancer cases has been going up in the last few years. Fortunately diagnosing skin cancer in earlier stages could increase the probability of treating cancer. Due to machine learning (ML) and deep learning(DL) has achieved great success in different fields and has shown an outstanding performance in computer vision applications, lots of ML Applications is concerned in this domain. The main goal of this study is to find a computer-aided diagnosis system that can be powerful in early detection, which saves time and money. A simple pipeline is used to train different types of convolutional neural networks (CNNs), choosing the best four networks and ensemble them together without any prior segmentation or repainting. By using the HAM10000 dataset for training and testing, a high-accurate model is achieved which can classify seven kinds of skin lesions very precisely. This is an Open Access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution, and reproduction in any medium provided the original work is properly cited.
Perfil clínico e funcional de idosos atendidos em centro de referência em um município do Amazonas
Authors: Alves Erika Gomes , Silva Danielly Mota da , De Sousa Adriana Duarte 
Published: December 2020

Objetivo: Traçar o perfil clínico e funcional de idosos atendidos em um centro de referência em saúde do idoso. Métodos: Trata-se de um estudo transversal, descritivo, retrospectivo e documental, envolvendo 74 prontuários de idosos atendidos em um ambulatório de referência em saúde do idoso, localizado em um município amazonense. Utilizou-se uma ficha de avaliação fisioterapêutica dos usuários, além do Índice de Katz e Índice de Lawton para avaliação da capacidade funcional. Resultados: Os prontuários mostraram um perfil com predomínio de indivíduos considerados idosos jovens, do sexo feminino, caracterizados como independentes tanto pela classificação do índice de Katz, quanto pelo Índice de Lawton, não inseridos no mercado de trabalho, com presença de pelo menos 2 comorbidades e prevalência de doenças reumáticas e traumato-ortopédicas. Conclusão: O perfil do idoso atendido no centro de referência mostra predomínio de idosos jovens, com maior grau de independência funcional e prevalência de doenças reumáticas e traumato-ortopédicas, além de outras comorbidades. Determinar as características da população assistida poderá contribuir para o desempenho efetivo de toda a equipe, além da elaboração de medidas preventivas, intervenções efetivas, assim como o planejamento de políticas públicas em saúde do idoso.
Data Mining Techniques and its Uses in different fields: A Review Paper
Authors: Dhawan Gaurav 
Published: December 2020

Abstract:Â The paper introduced the Data Mining and issues related to it. Data mining is a technique by which we can extract useful knowledge from urge set of data. Data mining tasks used to perform various operations and used to solve various problems related to data mining. Data warehouse is the collection of different method and techniques used to extract useful information from raw data. Genetic Algorithm is based upon the Darwinâ€™s Theory in which low standard chromosomes are removed from the population because of their inability to survive the process of selection. The high standard chromosomes survive and are mixed by recombination to form more appropriate individuals. In this urge amount of data is used to predict future result by following several steps.
Prevention and Control Measures for Vertical Spread of Fire along the External Wall of High-rise Buildings
Authors: Shao Jinliang , Shao Leilei 
Published: December 2020

Â In the analysis and research of few cases on the characteristics of vertical "burning" and spreading of fire in high-rise buildings in China and overseas, the mechanism of vertical spreading of fire along external wall is caused by hot pressing and wind pressure existing in high-rise buildings. The use of external wall combustible materials and near-window combustible items resulted in the formation of high temperature pyrotechnics and the burning of the external wall. Besides, due to the lack of fire-fighting measurements in high-rise building, it is recommended that the external wall of the high-rise building should be equipped with vertical fire-proof partitioning and non-combustible materials by setting up an automatic fire-fighting water curtain system along the vertical section of the external wall and above the indoor window. Therefore, the automatic sprinkler can be set up to prevent the fire from spreading vertically along the external wall of the building effectively.
Case Study Topography Integrated Urban Center Concept Project on Coastal Line of Kartal/?stanbul
Authors: Cinar Bahadir Mert 
Published: December 2020

The concept of creating a Topography integrated urban center is to create an urban center that integrated with the city. The first step of the Concept is to settle by using the natural elevation in the land and to create volumes compatible with land by raising together with the elevation. While the passenger circulation at starting elevation is moved into a project with the cave-style volume settled in land elevation. The new area of the square to be defined in the center of the building is intended to form an area combining the neighboring squares Kartal Square and Freedom Square, as well as contributing to the silhouette of Kartal from the sea with the location of the square and building. The project is a central complex design that deals with various urban problems thanks to professionals, local people of Kartal, and clubs which established with the municipality in a comprehensive way to search for solutions to be organized urban workshops and conferences.
Key Words
Urban Center, Topography integrated, Sustainable Building, Blending with Topography, Walkable Green Roofs, Serving to People, 7/24 Living Place.