bluuebunny/crossref_metadata_2025_split huggingface dataset:
Many beginnings: the thought, thinkers and actions behind the planet-oriented architecture
Authors: Krezlik Adrian 
Published: February 2021

The article maps multiple planet-oriented movements in the history of modern (predominantly western) architecture. It looks for architectural pronunciation of social movements, political actions and historical moments. In writings of acclaimed architects and authors, it searches for origins of organic, vernacular and tropical architecture and their offspring in the contemporary approaches, views and design. The article documents changes of perception of relation between man, nature and architecture. It commences with the very first attempts to understand this relationship: idealization and romanticisation of nature, it finishes with the most contemporary analyses based on the holistic approach and computer simulation. The article draws an extensive panorama of authors and publications that researched planted-oriented architecture.
Formation of the multi-component Li–La–Zr–O nanoparticles by co-condensation during plasma flash evaporation
Authors: Ohta Ryoshi , Dougakiuchi Masashi , Kambara Makoto 
Published: February 2021

Abstract
Plasma flash evaporation (PFE) has been attempted to produce nanoparticles of the multi-component Li7La3Zr2O12 (LLZ) in the Li–La–Zr–O system where high temperature phase relationship has not yet clarified. Various phase particles are formed by PFE, including LLZ, at different collection regions, as a result of different cooling histories. Combining the numerical flow simulation and the reaction model, the primary co-condensation path to form LLZ has been identified through the optimization of the associated reaction constants with the parametric regression using nonlinear programming. The formation temperature of LLZ is also estimated to be 2200 K, and the preferable process condition to promote the LLZ single phase formation is proposed. It is also important to note that the LLZ nanoparticles with cubic structure are formed directly by PFE from raw powder mixtures.
In-situ high-resolution scanning electron microscopy observation of electrodeposition and stripping of lead in an electrochemical cell
Authors: He Gada , Oshima Yoshifumi , Tomitori Masahiko 
Published: February 2021

Abstract
A compact electrochemical cell capped with a silicon nitride (SiN) film of 50 nm thick as an electron window was developed for a side-entry holder of a high-resolution scanning electron microscope (SEM). Electrodeposition and stripping of lead (Pb) were examined on a gold electrode formed on the SiN film, which was faced inside the cell filled with an aqueous solution of lead nitrite. The SEM images of growth and dissociation of Pb were recorded simultaneously with cyclic voltammograms, controlled with a two-terminal potentiostat. Particulate growth of Pb at the edge of a gold (Au) electrode was observed at the underpotential deposition of Pb, followed by dendrite growth of Pb at higher deposition potentials. The growth mode changed depending on the edge morphology of the Au electrode. This indicated that in-situ microscopic observation was invaluable for understanding the phenomena of electrodeposition in electrochemistry.
Collection of microorganisms levitating in a radio-frequency discharge
Authors: Kawade Yasutaka , Sanpei Akio , Akamatsu Keita , Ochiai Ryotaro , Okada Toshikazu , Hayashi Yasuaki , Himura Haruhiko 
Published: February 2021

Abstract
This research aimed to clarify the physical effects of plasma on microorganisms levitated in radio-frequency (RF) plasma and to develop a technology for classifying and confining microorganisms by controlling their behavior when levitated. In the experiment, multiple types of microorganisms were injected into the RF plasma one by one, and their behavior was analyzed. An external electric field was applied to the plasma. The experimental results revealed that the behavior of the levitated microorganisms differs depending on the species and the magnitude of RF discharge power.
Simple physical model for the sign of the Hall coefficient in variable-range hopping conduction in heavily Al-doped p-type 4H-SiC
Authors: Matsuura Hideharu , Kondo Yuki , Iida Kosuke , Hidaka Atsuki , Ji Shiyang , Eto Kazuma , Kojima Kazutoshi , Kato Tomohisa , Yoshida Sadafumi , Okumura Hajime 
Published: February 2021

Abstract
We observe negative Hall coefficients (R
H(T)) in the variable-range hopping (VRH) conduction region for heavily Al-doped p-type 4H-SiC. We have proposed a simple physical model in which the difference between the density of hopping sites for holes and the density of hopping sites for electrons under a magnetic field determines the sign of R
H(T), and explained the negative R
H(T) in nearest-neighbor hopping (NNH) conduction. Based on our proposed model for NNH conduction, here we propose a model in which R
H(T) becomes positive when the density of localized states (g(E)) around the Fermi level (E
F) increases with increasing energy (E), whereas R
H(T) becomes negative when g(E) around E
F decreases with increasing E. In heavily Al-doped p-type 4H-SiC where g(E) around E
F is considered to decrease with increasing E, the proposed model can explain why R
H(T) becomes negative in the VRH conduction region.
Design of an energy-efficient binarized convolutional neural network accelerator using a nonvolatile field-programmable gate array with only-once-write shifting
Authors: Suzuki Daisuke , Oka Takahiro , Hanyu Takahiro 
Published: February 2021

Abstract
This paper presents an energy-efficient hardware accelerator for binarized convolutional neural networks (BCNNs). In this BCNN accelerator, a data-shift operation becomes dominant to effectively control input/weight-data streams under limited memory bandwidth. A magnetic-tunnel-junction (MTJ)-based nonvolatile field-programmable gate array (NV-FPGA), where the amount of stored-data updating is minimized in a configurable logic block, is a well-suited hardware platform for implementing such a BCNN accelerator. Owing to the nonvolatile storage capability of the NV-FPGA, not only power consumption in the data-shift operation but also standby power consumption in the idle function block is reduced without losing internal data. It is demonstrated under 45 nm complementary metal–oxide–semiconductor/MTJ process technologies that the energy consumption of the proposed BCNN accelerator is 50.7% lower than that of a BCNN accelerator using a conventional static-random-access-memory-based FPGA.
Sobre el modelado matemático de la red bioquímica que describe la interacción molecular entre receptores celulares de células dentríticas y el ligando manosa de mycobacterium tuberculosis
Authors: Ibarguen Mondragón Eduardo , Burbano-Rosero Edith Mariela , Vergel-Ortega Mawency 
Published: February 2021

A nivel mundial se considera a la tuberculosis (TB) como una enfermedad de gran importancia en la salud pública con grandes impactos socioeconómicos, presentando elevadas tasas de incidencia y mortalidad. El modelamiento matemático en el complejo CD-Mtb (Células dentríticas-Mycobacterium tuberculosis) ha sido poco estudiado, lo que representa un problema de investigación que se puede abordar con los avances actuales sobre el modelamiento en escalas moleculares, siendo "el modelo receptor-ligando con representación de estados" el más recomendado para abordar esta dinámica. Adicionalmente, la importancia de estudios en este campo radica en la predicción que permitiría efectuar la modelación en asociación al desarrollo de un estadio de Tb activa o latente. Teniendo en cuenta lo anterior, en esta investigación se enfocó en determinar los principales receptores que se acoplan con el ligando manosa en el proceso molecular de reconocimiento, además de formular a partir de la literatura disponible, una red bioquímica que acople la interacción molecular entre las células dendríticas y el patógeno Mtb en las vías de señalización que implican el reconocimiento de la manosa por los receptores de células dendríticas (DC-SIGN, TLR4, de TLR9, TLR2, MR, Dectin-2, Mincle, FcRy, Dectin-1, SIGNR-3, CR3, SR, Langerin). Se espera que a partir de esta red se desarrollen modelos matemáticos mediante sistemas de ecuaciones diferenciales, esta modelación permitirá manipular variables y parámetros, con el propósito de contestar preguntas acerca de las posibles interacciones mediadas entre doce receptores celulares y el ligando manosa.
Uso de podcast en la enseñanza de la lengua inglesa
Authors: Cardenas Parra Carlos Mario , Ramírez Valencia Astrid 
Published: February 2021

Las políticas de globalización han impulsado avances en diversos ámbitos socioculturales y educativos, de manera particular han marcado el progreso tecnológico al facilitar la enseñanza del inglés como lengua extranjera, proponiendo otros modos de acceder a los contenidos lingüísticos, utilizando una variedad de herramientas que para el caso particular de este artículo tratará el Podcast como instrumento educativo, facilitador del ejercicio docente desarrollado por un profesor en proceso de formación.
Este escrito es producto de la experiencia surgida en el espacio de la práctica docente en primaria llevada a cabo en una institución pública, que pretende presentar algunas pautas educativas aplicadas en el uso del Podcast y sus implicaciones en un salón de clase con niños de cuarto grado de primaria, indagándose acerca de la efectividad y las posibilidades ofrecidas por este artefacto en la enseñanza del inglés.
En este punto se partió de las teorías de Galán (2018) Solano, (2010), Talero, A. Y Elizabeth, S. (2012), y Álvarez (2014), por resaltar el impacto de la tecnología y su aplicación pedagógica en un salón de clase.
En esta investigación se tuvo una mirada cualitativa para lo cual se dispuso de dos instrumentos: el diario de campo del docente practicante y una entrevista, para valorar la efectividad del uso de este artilugio en las sesiones de inglés.
Como conclusión, se evidenció el mejoramiento en cuanto al dominio del vocabulario generando una percepción diferente frente al uso del podcast por ser facilitador del dominio de la lengua inglesa por parte de un grupo de estudiantes de primaria.
Escala para valorar el estrés en estudiantes de cursos de física en tiempos de Covid-19
Authors: Márquez Peñaranda Jorge Fernando , Vergel Ortega Mawency , Gallardo Pérez Jesús 
Published: February 2021

El aprendizaje de la física supone arduos esfuerzos cuyos resultados con frecuencia se muestran en paradójica desproporción lo cual conlleva a generar estrategia para valorar el nivel de estrés entre los estudiantes puesto que esto a su vez, permite establecer acciones pedagógicas y didácticas para la enseñanza de la física y para potenciar el pensamiento físico Objetivo: establecer la validez y fiabilidad de una escala para evaluar el estrés en estudiantes de cursos de física de instituciones educativas de educación superior del municipio de Cúcuta en tiempos de covid-19. Materiales y Métodos: Estudio descriptivo de corte transversal, diseño instrumental; evidencia de validez de constructo se evaluó a través de análisis factorial confirmatorio, correlación y comparación; la consistencia interna se estimó mediante el coeficiente alfa de Cronbach. La muestra estuvo constituida por 1200 participantes seleccionados de la población de estudiantes de instituciones educativas públicas y privadas del municipio de Cúcuta, Colombia, de diferentes programas académicos que tienen matriculado cursos de física. Resultados: se conforma una escala con 20 ítems y 3 factores: ansiedad, presión institucional, afrontamiento y se evalúa su fiabilidad y validez para el diagnóstico de estrés en estudiantes de cursos de física. Conclusión: la escala para evaluar el estrés en estudiantes es válida y fiable.
PENGARUH KREASI NILAI TERHADAP PENINGKATAN KINERJA BANK PERKREDITAN RAKYAT DI DKI JAKARTA DAN BANTEN
Authors: Widyarsih AV Rahajeng , Cahaya Yohanes Ferry 
Published: February 2021

BPR memiliki peranan yang besar untuk mendorong perekonomian daerah, namun kontribusi BPR dewasa ini relatif masih kecil. Dari segi perkembangan ROA dan ROE, BPR di DKI Jakarta dan Banten relatif tidak lebih unggul dibandingkan provinsi lainnya di Pulau Jawa, sementara kedua daerah berada dekat dengan pusat ekonomi nasional. Hal itu menunjukkan bahwa kinerja BPR di kedua provinsi tersebut belum dapat dikatakan superior. Hal itu diduga berkaitan dengan adanya permasalahan dalam strategi bersaing dan kreasi nilai. Sehingga penelitian ini bertujuan untuk menguji pengaruh kreasi nilai dan strategi bersaing terhadap kinerja BPR di DKI Jakarta dan Banten. Data dikumpulkan melalui kuesioner terhadap 50 responden dan dianalisis dengan menggunakan PLS. Hasil penelitian menunjukkan bahwa kreasi nilai memiliki pengaruh yang lebih tinggi dibandingkan strategi bersaing dalam mempengaruhi kinerja BPR di DKI Jakarta dan Banten. Temuan ini diharapkan menjadi model alternatif solusi bagi manajemen BPR di DKI Jakarta dan Banten, bahwa peningkatan kinerja BPR bertumpu pada pengembangan kreasi nilai terutama dalam penciptaan business partner, yang ditunjang dengan pengembangan strategi bersaing.
PENGARUH PROFITABILITAS DAN CORPORATE GOVERNANCE TERHADAP TAX AVOIDANCE (Studi Empiris pada Manufaktur yang terdaftar di Bursa Efek Indonesia tahun 2012-2016)
Authors: Ahmad Bukhori Muslim  , Nengzih Nengzih 
Published: February 2021

The purpose of this study is to examine the effect of profitability and corporate governance on tax avoidance at manufacturing companies listed in Indonesia Stock Exchange 2012-2016. Data analysis technique used is multiple regression.
The population in this study amounted to 18 manufacturing companies listed on the Indonesia Stock Exchange with the annual report period used in research in 2012 until 2016. Total samples used in research using purposive sampling as many as 90 manufacturing companies that have met the study criteria of the total population. Data collection is done by downloading the annual report data on the official website of Indonesia Stock Exchange which is www.idx.co.id and the site of each company.
The results of this study show that (1) profitability has a significant negative effect on tax avoidance, (2) the composition of board of commissioners, managerial ownership, and institutional ownership have no significant effect on tax avoidance.

Keywords: profitability, corporate governance, board composition, managerial ownership, institutional ownership, tax avoidance.
Kekuatan Merek untuk Usaha Mikro Kecil Menengah (UMKM)
Authors: Esti Handayani  , Asari Muhamad , Mahmudah Siti 
Published: February 2021

Penelitian ini untuk mengetahui tentang kekuatan merek untuk Usaha Mikro Kecil dan Menengah di Kalimantan Selatan berupa Citra dan Identitas Merek dan Identitas Merek terhadap Kecintaan Merek. Penelitian ini menggunakan metode analisis SEM AMOS dengan jumlah responden 150 orang konsumen dari Komunitas Alisa Khadijah ICMI seluruh Indonesia. Hasil penelitiannya bahwa pengaruh Citra dan Identitas Merek searah dengan terhadap Kecintaan Merek.
Abstracts
This study is to determine the strength of brands for Micro, Small and Medium Enterprises in South Kalimantan in the form of Image and Brand Identity and Brand Identity on Brand Love. This study used SEM AMOS analysis method with 150 respondents as consumers from the Alisa Khadijah ICMI Community throughout Indonesia. The results of his research show that the influence of Image and Brand Identity is in line with Brand Love.
Perilaku Berbagi Pengetahuan: Pemediasi Dukungan Pimpinan, Pelatihan dan Self Efficacy Terhadap Kinerja Guru
Authors: Setiady Iman Nugraha , Al Mujahidin Mustofa , Ismamudi  , Hermawan Erwin , Khoirun Nisa Luthfi , Damayanti Irma 
Published: February 2021

Penelitian bertujuan mengetahui pengaruh leader dukungan pimpinan, pelatihan dan self efficacy terhadap perilaku berbagi pengetahuan, untuk meningkatkan kinerja guru. Objek penelitian adalah guru di Kabupaten Bekasi. Sampel penelitian sebanyak 100 guru sebagai responden yang mengisi kuesioner. Analisis menggunakan model perbandingan struktural (SEM) dengan program perangkat lunak Smart PLS v.3. Hasilnya menunjukan perilaku berbagi pengetahuan memediasi pengaruh dukungan pimpinan dan pelatihan terhadap kinerja tetapi tidak sebagai pemediasi self efficacy terhadap kinerja.
This study aims to determine the effect of leadership support, training, and self-efficacy on knowledge sharing behavior, to improve teacher performance. The research object is the teacher in Bekasi Regency. The research sample was 100 teachers as respondents who filled out the questionnaire. The analysis used a structural equation modeling (SEM) with the Smart PLS v.3 software program. The results show knowledge sharing behavior mediates the effect of leadership support and training on teacher performance but not as a mediator for self-efficacy on teacher performance.
Search for Radio Remnants of Nearby Off-axis Gamma-Ray Bursts in a Sample of Swift/BAT Events
Authors: Grandorf C. , McCarty J. , Rajkumar P. , Harbin H. , Lee K. H. , Corsi A. , Bartos I. , Márka Z. , Balasubramanian A. , Márka S. 
Published: February 2021

Abstract
The multi-messenger discovery of gravitational waves (GWs) and light from the binary neutron star (NS) merger GW170817, associated with gamma-ray burst (GRB) 170817A and kilonova AT2017gfo, has marked the start of a new era in astrophysics. GW170817 has confirmed that binary NS mergers are progenitors of at least some short GRBs. The peculiar properties of the GRB 170817A radio afterglow, characterized by a delayed onset related to the off-axis geometry, have also demonstrated how some nearby short GRBs may not be identified as such with standard short-timescale electromagnetic follow-up observations. Building upon this new information, we performed late-time radio observations of a sample of four short GRBs with unknown redshift and no previously detected afterglow in the Swift/BAT sample in order to identify nearby (

Mpc) off-axis GRB candidates via their potential late-time radio signatures. We find a previously uncatalogued radio source within the error region of GRB 130626 with a

flux density consistent with an NS radio flare at a distance of ∼100 Mpc. An origin related to a persistent radio source unrelated to the GRB cannot be excluded nor confirmed given the high chance of false positives in error regions as large as those considered here, and the limited time baseline of our observations. Further radio (and X-ray) follow-up observations are needed to better understand the origin of this source.
Mapping the Supernovae Driven Winds of the Large Magellanic Cloud in Hα Emission I
Authors: Ciampa Drew A. , Barger Kathleen A. , Lehner Nicolas , Horn Madeline , Hernandez Michael , Haffner L. Matthew , Smart Brianna , Bustard Chad , Barber Sam , Boot Henry 
Published: February 2021

Abstract
We present the first spectroscopically resolved Hα emission map of the Large Magellanic Cloud’s (LMC) galactic wind. By combining new Wisconsin H-alpha Mapper observations (I
Hα
≳ 10 mR) with existing H i 21 cm emission observations, we (1) mapped the LMC’s nearside galactic wind over a local standard of rest (LSR) velocity range of +50 ≤ v
LSR ≤ +250 km s−1, (2) determined its morphology and extent, and (3) estimated its mass, outflow rate, and mass-loading factor. We observe Hα emission from this wind to typically 1° off the LMC’s H i disk. Kinematically, we find that the diffuse gas in the warm-ionized phase of this wind persists at both low (≲100 km s−1) and high (≳100 km s−1) velocities, relative to the LMC’s H i disk. Furthermore, we find that the high-velocity component spatially aligns with the most intense star-forming region, 30 Doradus. We, therefore, conclude that this high-velocity material traces an active outflow. We estimate the mass of the warm (T

e
≈ 104 K) ionized phase of the nearside LMC outflow to be

for the combined low and high-velocity components. Assuming an ionization fraction of 75% and that the wind is symmetrical about the LMC disk, we estimate that its total (neutral and ionized) mass is

, its mass-flow rate is

, and its mass-loading factor is η ≈ 4.54. Our average mass-loading factor results are roughly a factor of 2.5 larger than previous Hα imaging and UV absorption line studies, suggesting that those studies are missing nearly half the gas in the outflows.
Revisiting the Integrated Star Formation Law. II. Starbursts and the Combined Global Schmidt Law
Authors: Kennicutt Robert C. , De Los Reyes Mithi A. C. 
Published: February 2021

Abstract
We compile observations of molecular gas contents and infrared-based star formation rates (SFRs) for 112 circumnuclear star-forming regions, in order to reinvestigate the form of the disk-averaged Schmidt surface density star-formation law in starbursts. We then combine these results with total gas and SFR surface densities for 153 nearby nonstarbursting disk galaxies from de los Reyes & Kennicutt (2019), to investigate the properties of the combined star formation law, following Kennicutt (1998). We confirm that the combined Schmidt law can be fitted with a single power law with slope n = 1.5 ± 0.05 (including fitting method uncertainties), somewhat steeper than the value n = 1.4 ± 0.15 found by Kennicutt. Fitting separate power laws to the nonstarbursting and starburst galaxies, however, produces very different slopes (n = 1.34 ± 0.07 and 0.98 ± 0.07, respectively), with a pronounced offset in the zero-point (∼0.6 dex) of the starburst relation to higher SFR surface densities. This offset is seen even when a common conversion factor between CO intensity and molecular hydrogen surface density is applied, and it is confirmed when disk surface densities of interstellar dust are used as proxies for gas measurements. Tests for possible systematic biases in the starburst data fail to uncover any spurious sources for such a large offset. We tentatively conclude that the global Schmidt law in galaxies, at least as it is conventionally measured, is bimodal or possibly multimodal. Possible causes may include changes in the small-scale structure of the molecular interstellar medium or the stellar initial mass function. A single n ∼ 1.5 power law still remains as a credible approximation or “recipe” for analytical or numerical models of galaxy formation and evolution.
Unresolved Multiple Stars and Galactic Clusters’ Mass Estimates
Authors: Borodina Olga I. , Carraro Giovanni , Seleznev Anton F. , Danilov Vladimir M. 
Published: February 2021

Abstract
If not properly accounted for, unresolved binary stars can induce a bias in the photometric determination of star cluster masses inferred from star counts and the luminosity function. A correction factor close to 1.15 (for a binary fraction of 0.35) was found in Borodina et al., which needs to be applied to blind photometric mass estimates. This value for the correction factor was found to be smaller than literature values. In an attempt to lift this discrepancy, in this work the focus is on higher order multiple stars with the goal of investigating the effect of triple and quadruple systems adopting the same methodology and data set as in the quoted work. The result is that when triple and quadruple, together with binary, systems are properly accounted for, the actual cluster mass (computed as all stars were single) should be incremented by a factor of 1.18−1.27, depending on the cluster and when the binary fraction α is 0.35. Fitting formulae are provided to derive the increment factor for different binary star percentages.