bluuebunny/crossref_metadata_2025_split huggingface dataset:
Strain to ground motion conversion of distributed acoustic sensing data for earthquake magnitude and stress drop determination
Authors: Lior Itzhak , Sladen Anthony , Mercerat Diego , Ampuero Jean-Paul , Rivet Diane , Sambolian Serge 
Published: June 2021

Abstract. The use of distributed acoustic sensing (DAS) presents unique advantages for earthquake monitoring compared with standard seismic networks: spatially dense measurements adapted for harsh environments and designed for remote operation. However, the ability to determine earthquake source parameters using DAS is yet to be fully established. In particular, resolving the magnitude and stress drop is a fundamental objective for seismic monitoring and earthquake early warning. To apply existing methods for source parameter estimation to DAS signals, they must first be converted from strain to ground motions. This conversion can be achieved using the waves' apparent phase velocity, which varies for different seismic phases ranging from fast body waves to slow surface and scattered waves. To facilitate this conversion and improve its reliability, an algorithm for slowness determination is presented, based on the local slant-stack transform. This approach yields a unique slowness value at each time instance of a DAS time series. The ability to convert strain-rate signals to ground accelerations is validated using simulated data and applied to several earthquakes recorded by dark fibers of three ocean-bottom telecommunication cables in the Mediterranean Sea. The conversion emphasizes fast body waves compared to slow scattered waves and ambient noise and is robust even in the presence of correlated noise and varying wave propagation directions. Good agreement is found between source parameters determined using converted DAS waveforms and on-land seismometers for both P and S wave records. The demonstrated ability to resolve source parameters using P waves on horizontal ocean-bottom fibers is key for the implementation of DAS-based earthquake early warning, which will significantly improve hazard mitigation capabilities for offshore earthquakes, including those capable of generating tsunami.
On A Matrix Hypergeometric Differential Equation
Authors: Hamd Salah , Abdalla Faisal Saleh , Shletiet Ahmed 
Published: June 2021

In this paper we consider a matrix Hypergeometric differential equation, which are special matrix functions and solution of a specific second order linear differential equation. The aim of this work is to extend a well known theorem on Hypergeometric function in the complex plane to a matrix version, and we show that the asymptotic expansions of Hypergeometric function in the complex plane ” that are given in the literature are special members of our main result. Background and motivation are discussed.
Pandangan Teologi Tentang Teologi Reformasi dan Aplikasinya bagi Kekristenan Masa Kini
Authors: Baskoro Paulus Kunto 
Published: June 2021

Abstrak
Pandangan teologi merupakan bagian yang selalu menjadi pembahasan bahkan perdebatan terpenting dalam sepanjang sejarah gereja. Sebab pandangan teologi menjadi sebuah acuan untuk membangun kekuatan pendirian dalam Kristus Yesus. Teologi yang kuat akan menghasilkan sebuah pemahaman yang sempurna tentang kebenaran Firman Tuhan. Namun tidak bisa dipungkiri bahwa dalam perkembangan gereja Tuhan muncul teologi-teologi yang berkembang. Salah satunya munculnya Teologi Reformasi. Yang cukup resah dengan perkembangan teologi sebelumnya, yang tidak seusai lagi dengan kebenaran Firman Tuhan. Tokoh-tokoh reformasi yang muncul seperti Marthin Luther, Zwingli dan Calvin. Banyak doktrin yang sedang disoroti oleh kelompok Teologi Reformasi seperti doktrin keselamatan, doktrin Alkitab, doktrin Allah, baptisan air dan perjamuan kudus. Penelitian ini menggunakan metode deskritif, yaitu mempelajari tentang Teologi Reformasi dan sumbangannya dalam pemahaman sejarah teologi masa kini. Penulis menggali kebenaran-kebenaran secara studi teologis dengan didukung fakta sejarah serta penelitian studi literatur studi pustaka. Pembahasan yang secara lengkap dalam konteks sejarah munculnya Teologi Reformasi, dasar Alkitab pemikiran munculnya Teologi Reformasi, pandangan pribadi tentang munculnya Teologi Reformasi, pandangan gereja tentang munculnya Teologi Reformasi, penerimaan tentang munculnya Teologi Reformasi pada masa kini, kekuatan dan kelemahan Teologi Reformasi. Dalam bagian ini Teologi Reformasi dikaji secara teologis yang benar, sehingga beberapa bagian yang sesuai dengan kebenaran Alkitab bisa diterapkan dalam aplikasi orang percaya masa kini untuk menjadi dasar kekuatan teologi dan pertumbuhan rohani untuk tetap teguh kepada kebenaran Alkitab yang sejati.
El estrés laboral y sus incidencias en los trabajadores del sector salud. Estudio de caso Unidad de Conductas Adictivas Psico
Authors: Rico Arango Eliana Amparo , Herrera Rojas Guillermo Antonio , Ospina Nieto Yovany 
Published: June 2021

En este artículo se compendia la metodología, la base teórica y los hallazgos del estudio de caso realizado en la Unidad de Conductas Adictivas –Psico, cuyo objetivo era evaluar la incidencia del estrés laboral entre sus empleados. Para lograrlo, se diseñó un proceso investigativo documental que consideró diferentes escritos; abordando aspectos,tales como clima organizacional, talento humano y competencias laborales. Al final, se cualificó el nivel de estrés laboral y se formuló un plan de acción tendiente a disminuir las causas estresoras. En la Metodología, se utilizó el modelo de investigación cualitativa, pues se trataba de un fenómeno social: el rol laboral. Fue un estudio transversal acerca de indicadores de estrés para profesionales y tecnólogos de la salud, que se aplicó a los colaboradores de la empresa Psico (Unidad de Conductas Adictivas), ubicada en Cartago, Valle del Cauca. El test incluyó todos los niveles organizacionales de la institución: jefes, profesionales, auxiliares y operarios.
Abstract
In this article, it condenses the methodology, the theory base and the findings of the study case, realized in the Unit of Addictives Behaviors Psycho, its objective was evaluate the incidence of labor stress among its employees. To achieve, it was designed a documentary investigative process that considered different writtens; abording aspects, such as organizational climate, human talent and labor competencies.
Análisis crítico desde la perspectiva curricular para la enseñanza del inglés en las universidades colombianas
Authors: Restrepo Millerlandy Bautista 
Published: June 2021

Este artículo es producto de un estudio cualitativo-descriptivo que busca analizar los resultados de las observaciones docentes de los períodos académicos 2012b al 2014b, realizadas por el Departamento de Comunicación y Lenguaje de Unicatólica, y tomar decisiones sobre los aspectos a mejorar en el currículo del Área de Inglés, que impacten en la comunidad universitaria y sean replicables en otras universidades colombianas. Para ello, se utilizó la técnica de observación con docentes de inglés, con el fin de identificar y describir las principales dificultades y potencialidades para dirigir el proceso de enseñanza-aprendizaje.
Abstract
This article is an outcome of a qualitative-descriptive study that seeks to analyze the results of teaching observations of the academic periods 2012b to 2014b, conducted by the Department of Communication and Language of Unicatólica, in order to make decisions to improve in the English subject curriculum, impacting the university community and other Colombian universities. For this purpose, an observation technique was used with English teachers, in order to identify and describe main difficulties and strengths to guide the teaching and learning process. Likewise, two categories of analysis were selected intentionally by the researchers: pedagogy and didactics; each one with their respective measurement indicators.
Control remoto de herramientas de Hardware libre con Node.js y Firmata
Authors: Gamboa Cristian Enrique , Sánchez Carlos William , Ordoñez Jhon Edward 
Published: June 2021

Uno de los principales retos en la elaboración de proyectos de carácter informático, específicamente en el área de Internet de las Cosas (IoT, por sus siglas en inglés), es la integración de software y hardware, debido a la barrera de la integración latente en dicha labor, junto a los posibles temores por la incursión en estas tendencias. En ese orden, se han creado iniciativas que permiten una ágil interacción entre los componentes tipo lógico, y los de tipo físico. Una de estas iniciativas, es la plataforma de hardware Arduino, la cual es de gran utilidad en desarrollos de automatización y monitoreo remoto.
Abstract
One of the main challenges in the elaboration of informatics projects, specifically in IoT is the integration of software and hardware, given a latent barrier existing in this task and the uncertainties for getting into tendencies. In the process, initiatives have been developed that allow efficient interactions between logical and physical components. One of this is the Arduino hardware platform, which is very useful in developments related to automatization and remote control. In this work, a new way to control different electronic devices connected to an Arduino dispositive is proposed, being this one of the most used free hardware in automatization processes, by the implementation of web programming methods, that allow the user to get immersed in the concepts of robotics and automatization.
Reviewer Acknowledgements for Business and Economic Research, Vol. 11, No. 2
Authors: Young Daisy 
Published: June 2021

Business and Economic Research (BER) would like to thank the following reviewers for reviewing manuscripts from March 1, 2021, to June 1, 2021. Their comments and suggestions were of great help to the authors in improving the quality of their papers. Many authors, regardless of whether BER publishes their work, appreciate the helpful feedback provided by the reviewers. Macrothink Publishing appreciates the following reviewers’ rigorous and conscientious efforts for this journal. Each of the reviewers listed below returned at least one review during this period. Abeer M. Ali Abd ElkhalekAhmed ZouhairAlina IaniogloAlmir A. AlihodžićBilal Khalaf SakarnehBratu (Simionescu) MihaelaCosimo MagazzinoCristina Alina NaftanailaElena GurguGerasimos T. SoldatosMamta SinghNana Osei-BonsuNuno DominguesOleksandr Volidimirovich DluhopolskyiRomeo Victor IonescuSantosh B. ManjegowdaYu HsingZi-Yi Guo
Posisi Bela Balazs dalam Teori Film Formalis
Authors: Ariansah Mohamad 
Published: June 2021

Formalisme merupakan salah satu paradigma utama dalam sejarah pemikiran mengenai definisi dan konsep dasar tentang film. Argumen paling fundamental yang menjadi esensi pemikiranpara formalis adalah film sebagai seni. Berdasarkan premis dasar tersebut, kemudian muncul afirmasi terhadap perbedaan film dengan realitas. Namun seketat apapun argumen yangberusaha dikonstruksikan dalam sebuah paradigma, selalu terdapat anomali dan pertentangan antara pengusung-pengusung di dalamnya satu sama lain.
Tulisan ini ingin menampilkan keunikan dari teori film Bela Balazs sebagai sebuah varian dalam tradisi formalis yang begitu mendominasi dinamika teori dan estetika sepanjang sejarah film.
JENJANG KARIR TERHADAP KEPUASAN KERJA PERAWAT DI RUMAH SAKIT
Authors: Azwar Azwar , Fasirah Era 
Published: June 2021

Latar Belakang: Tingginya jumlah perawat yang bekerja dapat menggambarkan bahwa perawat memiliki peran yang penting dalam meningkatkan derajat kesehatan sehingga diperlukan langkah strategis dalam mengelolah tenaga keperawatan kearah yang lebih baik. Adapun dampak yang ditimbulkan dengan tidak terkelolanya tenaga keperawatan dengan baik adalah ketidakpuasan pada diri perawat sehingga menurunnya kinerja perawat dalam memberikan asuhan keperawatan kepada pasien sehingga kepuasan perawat merupakan indikator yang harus selalu diperhatikan oleh semua pihak terkait. Solusi dari permasalahan ini adalah keluarnya Peraturan Pemerintah Republik Indonesia melalui kementerian kesehatan telah mengeluarkan kebijakan mengenai jenjang karir perawat sebagai perwujudan dalam peningkatan kualitas tenaga keperawatan dan diharapkan mampu untuk meningkatkan kepuasan tenaga keperawatan. Penulisan artikel ini bertujuan untuk melihat bagaimana pengaruh jenjang karir terhadap kepuasan perawat di rumahsakit.
Metode: Tinjauan literatur dan penelitian dilakukan dengan menggunakan beberapa basis data:, 12 artikel dari Google ScholardanPubmeddengan kata kuncijenjangkarirperawat, kinerja, perawat dan kepuasan perawat terhadap jenjang karir.
Hasil: Dari hasil review terhadap beberapa jurnal yang masuk dalam criteria inklusi di dapatkan bahwa jenjang karir perawat memiliki efektivitas yang baik terhadap peningkatan kepuasan perawat, hal ini dapat dilihat dengan adanya system pendidikan berkelanjutan serta penghargaan kerja yang dimiliki oleh system jenjang karir.
Results of study yield and grain quality of spring wheat varieties
Authors: Serchin Batbold , Bodisad Ganbaatar , Ganbaatar Urtnasan 
Published: June 2021

The study was provided in IPAS during 2016-2019. The objective of this study was to determine the grain quality characteristics of spring wheat varieties based on bread making quality related parameters. Results of study shown early maturing varieties Darkhan-160, Darkhan-172 have 0.5-2.1 cn/ha more yield than Darkhan-131 and middle maturing varieties Darkhan-74, Altaiskaya-325, Altaiskaya-70 have 0.3-2.5 cn/ha more yield than Darkhan-131. Comparing grain protein content of favorable and drought condition early maturing varieties were reduced protein content by 2.0%, middle maturing – 1.8% and late maturing – 1.3%. By ranking grain quality parameters wheat varieties Darkhan-160, Buryatskaya ostistaya, Arvin, Darkhan-144 and Darkhan-181have a good quality.
Буудайн сортуудын ургац ба чанарыг судалсан дүн
Монгол оронд нутагшсан, үйлдвэрлэлд зонхилон тариалагдаж буй буудайн нийт 16 сортуудыг ургац ба чанарын үзүүлэлтүүдээр харьцуулан судалж арвин ургацтай, чанар сайтай сортыг илрүүлэх зорилгоор судалгааг 2016-2019 онд УГТХ-ийн Үр тарианы селекцийн туршлагын талбайд явуулсан. Судалгааны дүнгээр эртийн болцтой Дархан-160, Дархан-172 сортууд (ХХБЗ05=0.5 ц/га) жишиг Дархан-131 сортыг, Дархан-160, Дархан-172 сортууд дунд эртийн болцтой Алтайская-325, Алтайская-70 сортууд (ХХБЗ05=1.2 ц/га) жишиг Дархан-34 сортыг бодитой давсан нэмүү ургац тус тус бүрдүүллээ. Харин дунд-оройн болцтой Дархан-181 сорт (ХХБЗ05=1.5 ц/га) жишиг Дархан-144 сортоос 1.5 ц/га бага ургацтай байсан боловч энэ нь алдааны түвшинд байв. Чийгтэй жилийн уургийн агуулалтыг гантай жилийнхтэй харьцуулахад буудайн сортуудын уургийн агуулалтын бууралт нь эртийн болцтой бүлэгт 2.0%, дунд эртийн болцтой бүлэгт 1.8%, дунд оройн болцтой бүлэгт 1.3% байлаа. Уургийн агуулалт эртийн болцтой бүлгээс Дархан-160 (12.6%), дунд эртийн болцтой бүлгээс Дархан-74 (5.9%), дунд-оройн болцтой бүлгээс Дархан-144 (7.2%) зэрэг сортуудад хамгийн бага буурсан. Буудайн сортуудын гурил, талхны чанарын нэгдсэн дүнд ранкын үнэлгээ өгөхөд Дархан-160, Бурятская остистая, Дархан-144, Арвин, Дархан-181 сортууд шалгарч байна. Эдгээр сортууд нь арвин ургац бүрдүүлдэг, хүнсний буудайн улсын стандарт шаардлагын I, II ангиллыг хангадаг, гурил, талхны чанар сайтай учир зах зээлд өрсөлдөх чадвартай, хүнсний аюулгүй байдлыг хангах чухал нөөц болно.
Түлхүүр үг: ургац, уураг, цавуулаг, гурил, талх, ранк
Effect of crop rotation in soil microorganisms
Authors: Otgonbayar Sunjidmaa , Nyamdorj Oyundalai , Erdenetugs Enkhmaa 
Published: June 2021

The aimed of this study was to effect of crop rotation on soil microorganisms activity, that’s soil biological indicator. Plots are Fallow-Wheat-Pea and Green manure fallow-Wheat-Oat+Melilotus of 3 fields rotation type. The study was conducted to determine the effect of crop rotation in soil biological indication is microbial active. Total number of microorganisms and nitrogen fixing bacteria determined in soil of three field rotation (Fallow-What-Peat, Green manure fallow-Wheat, Oat and Melilotus). The results of study in 2016-2019 in three field rotation – Peat, Wheat, Fallow were 85.6-96.9x106 CFU/g microorganisms. There were 87.5-89.3% bacteria and 10.6-12.4% actinomycetes. Rotation fields of Oat and Melilotus, Green manure fallow, Wheat were 91.7-92.4 CFU/g microorganisms of it 82.1-84.4% bacteria and 15.5-17.8%-actinomycetes.
Хөрсний бичил биетний идэвхид сэлгээний нөлөөг судалсан дүн
Хөрсний биологийн илтгүүр болох бичил биетний идэвхид таримлын сэлгээний үзүүлэх нөлөөг судлах зорилгоор 3 талбайт Уринш-Буудай-Вандуйн, Ногоон бордуурт уринш–Буудай–Овъёос+Донник бүхий таримлуудын сэлгээний хөрсөнд нийт бичил биетний тоог зүйлийн бүрэлдэхүүнээр, мөн азот шингээгч ашигтай бактерийн тоог тус тус тодорхойлов. 2016-2019 оны судалгааны дүнгээр ЭТС-ийн 3 талбайт Вандуй, Буудай (цуулбар) – Уринш хувилбарын 1 г хөрсөнд 85.6-96.9 сая.ш бичил биетэн, үүний 87.5-89.3%-ийг бактери, 10.6-12.4%-ийг актиномицет, 3 талбайт О+Д-НБУ-Буудайн сэлгээний 1 г хөрсөнд 91.7-92.4 сая.ш бичил биетэн, үүний 82.1-84.4%-ийг бактери, 15.5-17.8%-ийг актиномицет эзэлж байна.
Түлхүүр үг: азот шингээгч, бактери, актиномицет, мөөгөнцөр
Il ruolo dell’orientamento universitario in itinere per la prevenzione del drop-out e la promozione del successo formativo. Una rassegna di studi empirici recenti
Authors: De Vincenzo Conny 
Published: June 2021

Guidance activities are considered as a valid support for the individual along his or her entire educational path, from the first years of school until the transition to the job market; in particular, the crucial function of this type of activity has been pointed out in the first phase of university studies. This paper presents a reasoned review of the literature on the main ongoing university guidance interventions, with particular attention to the prevention of drop-out and the promotion of academic success. Previous studies highlighted the role that ongoing guidance can play in the prosecution of studies and in reducing drop-out rates, as well as in favouring the integration of the subject in the academic context and raising awareness of his or her goals. Nonetheless, in the literature there is no univocal consensus regarding the fundamental characteristics of an effective guidance intervention. Starting from a critical analysis of some recent results, the main methodological issues of guidance research are illustrated, with particular reference to the strategies for evaluating the efficacy of interventions. In line with the main previous reviews, the need to conduct systematic studies guided by empirical evidence is emphasised, using rigorous research designs to identify the factors involved in the effectiveness of ongoing university guidance.
Effects of Masai Barefoot Technology Footwear Compared with Barefoot and Oxford Footwear on Gait
Authors: Özdinç Sevgi , Uluçam Enis 
Published: June 2021

Background
Shoes, with their biomechanical features, affect the human body and function as clothing that protects the foot. This study aimed to investigate the effects of Masai Barefoot Technology (MBT) shoes on gait in healthy, young individuals compared with bare feet and classic stable shoes.

Methods
The study was conducted in 67 healthy females aged 18 to 30 years. All volunteers walked barefoot, in Oxford shoes, and in MBT shoes and were evaluated in the same session. Kinematic gait analyses were performed. The three performances were compared using repeated-measures analysis of variance to study the variance in the groups themselves, and the Friedman and Wilcoxon paired two-sample tests were used for the intragroup comparisons.

Results
We found that the single support time and the swing phase ratio increased during walking in MBT shoes compared with walking in stable shoes, whereas the double support ratio, stride length, cadence, gait speed, loading response ratio, and preswing phase ratio decreased. However, it was found that the step and stride length, step width, and gait speed increased and the preswing phase extended during walking in stable shoes compared with walking barefoot.

Conclusions
These results support the hypothesis that MBT shoes facilitate foot cycles as they reduce the loading response and the preswing and stance phase ratios.
Effects of Different External Supports on Plantar Pressure-Time Integral and Contact Area in Flexible Flatfoot
Authors: Ünver Banu , Bek Nilgün 
Published: June 2021

Background
Flexible flatfoot disturbs the load distribution of the foot. Various external supports are used to prevent abnormal plantar loading in flexible flatfoot. However, few studies have compared the effects of different external supports on plantar loading in flexible flatfoot. The objective of this study was to investigate the effects of elastic taping, nonelastic taping, and custom-made foot orthoses on plantar pressure-time integral and contact area in flexible flatfoot.

Methods
Twenty-seven participants with flexible flatfoot underwent dynamic pedobarographic analysis while barefoot and with elastic tape, nonelastic tape, and custom-made foot orthoses.

Results
Pressure-time integral percentage was higher with foot orthoses than in the barefoot and taping conditions in the midfoot (P < .001) and was lower with foot orthoses than in barefoot in the right forefoot (P < .05). Pressure-time integral values were lower with foot orthoses in the second, third, and fourth metatarsals and the lateral heel (P < .05). With foot orthoses, contact area values were higher in the toes; second, third, and fourth metatarsi; midfoot; and heel compared with the other conditions (P < .05). Pressure-time integral in the right lateral heel and contact area in the left fourth metatarsal increased with nonelastic taping versus barefoot (P < .05).

Conclusions
Foot orthoses are more effective in providing dynamic pressure redistribution in flexible flatfoot. Although nonelastic taping has some effects, taping methods may be insufficient in altering the measured pedobarographic values in this condition.
Utility of Porcine-Derived Xenograft as an Adjunct to Split-Thickness Skin Grafting in Lower-Extremity Wounds
Authors: Bekeny Jenna C. , Kennedy Christopher , Turissini Jon D. , Naz Iram , Walters Elliot T. , Kim Paul J. , Evans Karen K. , Steinberg John , Elmarsafi Tammer , Attinger Christopher E. 
Published: June 2021

Objective
Porcine-derived xenograft biological dressings (PXBDs) are occasionally used to prepare chronic wound beds for definitive closure before split-thickness skin grafts (STSGs). We sought to determine whether PXBD influences rate of STSG take in lower-extremity wounds.

Methods
Lower-extremity wounds treated with STSGs were retrospectively reviewed. Patients were included in one of two groups: wound bed preparation with PXBD before STSG or no preparation. Patients were excluded if they received wound bed preparation via another method. Patient demographics, comorbidities, wound history, wound bed preparation, and 30- and 60-day outcomes were collected.

Results
There was no difference in healing outcomes between the PXBD (n = 27) and no preparation (n = 39) groups. At 30- and 60-day follow-up, percentage of STSG take was not significantly different between groups (77.9% versus 79.0%, P30 = .818; 82.2% versus 80.9%, P60 = .422). Mean wound sizes at these follow-up periods were not different (4.4 cm2 versus 5.1 cm2, P30 = .902; 1.2 cm2 versus 1.1 cm2, P60 = .689). The PXBD group had a higher mean ± SD hemoglobin A1c level (8.3 ± 3.5 versus 6.9 ± 1.6; P = .074) and age (64.9 ± 12.8 years versus 56.3 ± 11.9 years; P = .007) versus the no preparation group.

Conclusions
Application of PXBDs for wound bed preparation had no effect on wound healing compared with no wound bed preparation. The two groups varied only by mean age and hemoglobin A1c level. The PXBD may be beneficial, but these results call for randomized controlled trials to determine the true impact of PXBDs on wound healing. In addition, PXBDs may have utility outside of clinically oriented outcomes, and future work should address patient-reported outcomes and pain scores with this adjunct.