bluuebunny/crossref_metadata_2025_split huggingface dataset:
Die Bahnhofsmission als Seismograph gesellschaftlicher Entwicklung
Authors: Sauter-Ackermann Gisela 
Published: July 2021

Abstract
This article examines the question of why the ›Bahnhofsmission‹ is suitable as a seismograph of social change, how it performs this function, what it can achieve with it and where the limits of its possibilities lie. This is done with the help of self-reflection from the practice of the ›Bahnhofsmission‹ and with the help of practical examples. The seismograph function is described as a task of the station mission that goes beyond the individual case assistance and is of benefit to society as a whole. This involves drawing attention to changes at an early stage in order to identify structures of poverty and injustice as causes of need for help and exclusion and to contribute to their elimination. Due to their location at the station and their open, low-threshold concept, station missions have an excellent seismographic potential. Where they succeed in raising this potential, they can become incubators for innovation.
Die Bahnhofsmission als kirchlicher Ort im Bahnhof
Authors: Eurich Johannes 
Published: July 2021

Abstract
Railway stations are special places and important elements in urban life. They exist in a dual function of place and node, which is reflected in their service structure. In the station, the station mission provides support and assistance for people in certain life situations. This raises the question of the connection of the station mission as a social service to the church. The place of the »in-between« could hold a development potential for the interaction of parishes and new church places. The railway station mission could, thus, move from a marginal position in the church to a node in the network of church services. At the same time, as an explorative field for inclusion, it could contribute important experiences to inclusion processes.
Die Bahnhofsmission – Ort gelebter Ökumene. Theologische Reflexionen
Authors: Sattler Dorothea 
Published: July 2021

Abstract
This article examines the questions of why the ›Bahnhofsmission‹ is suitable as a seismograph of social change, how it performs this function, what it can achieve and where its limits lie. This is done with the help of self-reflection of the practice of the ›Bahnhofsmission‹ and by unfolding practical examples. The seismograph function is described as a task of the ›Bahnhofsmission‹ that goes beyond the core of individual case assistance and is of benefit to society as a whole. This involves drawing attention to changes at an early stage in order to identify structures of poverty and injustice as causes of need for help as well as of exclusion and to contribute to the elimination of those structures. Due to their location at the station and their open, low-threshold concept, ›Bahnhofsmissionen‹ have an excellent seismographic potential. Where they succeed in raising this potential, they can become incubators for innovation.
Bahnhofsmission als Forschungsgegenstand. Diakoniewissenschaftliche Perspektiven
Authors: Moos Thorsten 
Published: July 2021

Abstract
In this contribution, the railway mission (Bahnhofsmission) is conceived of as an object of research in interdisciplinary diaconic science. To that end, several perspectives are employed: the analysis of the multiple logics/ rationalities of a social organisation; theological hermeneutics of diaconic practice and its religious rationality; and, finally, the question of the location of religion within modern society, for which the railway mission shows to have a paradigmatic meaning.
Doing Bahnhofsmission. Methodische Überlegungen zur empirischen Erforschung einer diakonischen Praxis
Authors: Siegl Christine 
Published: July 2021

Abstract
An empirical study of the current practice of ›Bahnhofsmission‹ requires a research strategy that succeeds in taking the diversity of individual places and activities seriously. The ethnographic approach seeks out people in the execution of their practices and accompanies them over a longer period of time. The praxeological research perspective understands practice as a sensual human activity that is characterised by materiality, corporeality and temporality. This approach succeeds in depicting ›doing Bahnhofsmission‹ as a concatenation of diverse social practices.
Molecular Characters of AB-FAR Gene 1 of Aphelenchoides besseyi from Five Rice Varieties
Authors: Kurniawati Fitrianingrum , Tondok Efi Toding , Kusumah Yayi Munara , Munif Abdul 
Published: July 2021

Aphelenchoides besseyi merupakan nematoda penyebab penyakit pucuk putih yang terbawa benih padi. Gen AB FAR-1 diketahui sebagai gen penting yang mengendalikan patogenisitas A. besseyi. Penelitian dilakukan untuk mengetahui karakter gen AB FAR-1 yang diisolasi dari nematoda yang berasal dari benih padi. Ekstraksi nematoda dilakukan dengan metode corong Baerman dari benih 5 varietas padi “Ciherang“, “Inpari Sidenuk“, “Sintanur“, “Hibrida Prima“ dan “Pak Tiwi“. Ekstraksi DNA total nematoda menggunakan metode CTAB dilanjutkan dengan amplifikasi gen AB FAR-1 menggunakan primer spesifik FAR-F1/R1 dan analisis urutan nukleotidanya. Pita DNA spesifik gen AB FAR-1 berukuran 150 pb berhasil diamplifikasi dari semua sampel nematoda. Analisis sekuen menunjukkan bahwa gen AB FAR-1 tersebut memiliki homologi tertinggi (92.5 – 100%) dengan aksesi Genbank JQ686690.1, yaitu gen AB FAR-1 A. besseyi asal Cina. Walaupun memiliki homologi yang tinggi, terdapat beberapa perbedaan nukleotida pada sampel gen AB FAR-1 A. besseyi asal “Ciherang“, “Inpari Sidenuk“ dan “Hibrida Prima“. Analisis pohon filogenetika lebih lanjut mengelompokkan gen AB FAR-1 A. besseyi menjadi 2 grup, yaitu grup 1 terdiri atas gen AB FAR-1 A. besseyi asal Cina, “Sintanur“, “Hibrida Prima“ dan “Pak Tiwi“ dan grup 2 gen AB FAR-1 A. besseyi asal “Ciherang“, dan “Inpari Sidenuk“.
PERANCANGAN KONTEN E-LEARNING PADA KEGIATAN PEMBUATAN DAN PEMASANGAN KUBAH MASJID DI PERUSAHAAN TIGA BERLIAN MENGGUNAKAN METODE SECI DAN ADDIE
Authors: Ananto Bima Dwica , Kurniawati Amelia , Rizana Afrin Fauzya , Supratman Nurdinintya Athari 
Published: July 2021

Dalam suatu organisasi atau perusahaan, knowledge merupakan aset yang sangat dibutuhkan ketika melakukan kegiatan kerja maupun untuk pengembangan bisnis organisasi atau perusahaan. Salah satu contohnya adalah perusahaan Tiga Berlian yang bergerak di bidang kontruksi baja berat dan ringan seperti teralis, pagar besi dan pembuatan kubah masjid. Salah satu contoh knowledge merupakan asset bagi perusahaan adalah ketika kegiatan pembuatan dan pemasangan kubah masjid terdapat tacit knowledge yaitu dalam penentuan ukuran jarak antar bahan yang akan dipasang. Oleh karena itu, dalam penelitian ini dirancang media pembelajaran berbasis e-learning yang bertujuan untuk melakukan dokumentasi tacit knowledge yang ada sehingga dapat digunakan oleh pekerja lain untuk pembelajaran cara pembuatan dan pemasangan kubah masjid. Penelitian ini dirancang menggunakan metode ADDIE dan metode SECI. Setelah melakukan pengumpulan dan pengolahan data, terdapat 6 kegiatan pembuatan dan pemasangan kubah masjid yaitu pembuatan kerangka, pemasangan kerangka, pembuatan daun kubah, pemasangan daun kubah dan aluminum foil, pembuatan plafon, dan pemasangan plafon. Pada media e-learning tidak hanya terdapat konten 6 kegiatan pembuatan dan pemasangan kubah masjid, tetapi terdapat juga bahan yang digunakan, alat yang digunakan, dan kuis untuk proses evaluasi pemahaman materi mengenai kegiatan dan pemasangan kubah masjid. Abstract[Design of E-Learning Content On The Making And Installing of Mosque Domes In Tiga Berlian Companies Using Seci And Addie Methods] In an organization, knowledge is an asset that is needed when carrying out work activities or for developing an organization's or company business. There are many knowledges that are not explicitly documented in Tiga Berlian Company. Therefore, in this study, e-learning based learning media was designed to document existing tacit knowledge so that other workers can use it to learn how to make and install mosque domes. This study was designed using the ADDIE method and the SECI method. After collecting and processing data, there were 6 activities for making and installing a mosque dome, namely making the frame, installing the frame, making the dome leaves, installing the dome and aluminum foil, making the ceiling, and installing the ceiling. In the e-learning media, there is not only the content of 6 activities for making and installing mosque domes, but there are also materials used, tools used, and quizzes for the evaluation process of understanding material regarding activities and installing mosque domes. Keywords: ADDIE; e-learning; knowledge; SECI; tacit knowledge
ANALISIS KUALITAS LAYANAN ADMINISTRASI BAGI MASYARAKAT (STUDI KASUS: KANTOR KECAMATAN DI BANDUNG UTARA)
Authors: Gozaly Jimmy , Talar Yulianti 
Published: July 2021

Kecamatan merupakan satuan dinas pemerintah yang berada langsung di bawah kabupaten memiliki fungsi sebagai pelaksana program pembangunan dan melayani masyarakat dalam urusan administrasi dan kependudukan. Untuk dapat memberikan pelayanan yang terbaik bagi masyarakat, kantor kecamatan perlu mengetahui sejauh mana kualitas pelayanan yang telah dilakukan selama ini, sehingga dapat mengupayakan peningkatan yang sesuai dengan tuntutan dan penilaian masyarakat. Penelitian ini mencoba untuk mengukur pencapaian keprimaan layanan administrasi dan menetapkan prioritas perbaikan kinerja berdasarkan penilaian pengguna jasa layanan. Variabel penelitian disusun berdasarkan Lima Dimensi Kualitas Pelayanan (SERVQUAL), yaitu tangible, reliability, responsiveness, assurance, dan emphaty. Pengumpulan data dilakukan melalui kuesioner dan diolah dengan menggunakan Regresi Linier Berganda, Importance Performance Analysis (IPA), dan Uji Hipotesis Rata-rata. Hasil dari penelitian menunjukkan bahwa bahwa pencapaian keprimaan layanan administrasi pada saat ini telah baik namun dengan tingginya tuntutan pengguna jasa terhadap kualitas pelayanan, maka perbaikan kinerja secara keseluruhan tetap harus dilakukan, khususnya terhadap dimensi assurance yang mempengaruhi penilaian terhadap keprimaan layanan administrasi. Abstract[Public Administrative Services Quality Analysis (Case Study: District Office in Bandung Utara)] The district is a government service unit that is directly under the regency and has functions as implementing development programs and serving the public in administrative and population matters. To be able to provide the best public service, the district office needs to know the extent to which the quality of service has been carried out so far so that it can strive for improvements that appropriate to public demands and assessments. This study attempts to determine public evaluation of administrative services excellence and to set priorities for performance improvement based on service user ratings. Research variables were compiled based on the Five Dimensions of Service Quality (SERVQUAL) ), namely tangible, reliability, responsiveness, assurance, and empathy. Data collection is done through a questionnaire and processed using Multiple Linear Regression, Importance Performance Analysis (IPA), and Average Hypothesis Test. The results of the study indicate that the current achievement of administrative service excellence is good however, with the high demands of service users on service quality, overall performance improvement must still be made, particularly on the dimension of assurance that affects the assessment of the administrative service excellence.Keywords: Five Dimensions of Service Quality; Importance Performance Analysis; The Average Hypothesis Test, Multiple Linear Regression
A mixed-methods study of English vocabulary for medical purposes: medical students’ needs, difficulties, and strategies
Authors: Reynolds Barry Lee , Zhang Xiaofang , Ding Chen 
Published: July 2021

AbstractThis mixed-methods study investigated the English medical vocabulary strategies, needs, and difficulties of Taiwanese medical school students via an open- and closed-ended questionnaire (n = 17), a test measuring vocabulary size (n = 17), student interviews (n = 5), and teacher interviews (n = 3). Students reported using some vocabulary strategies more than others. A statistically significant negative relationship between students’ English vocabulary size and their use of word cards for vocabulary learning was also revealed. Through analysis of the interview data gathered from the medical students and their English teachers, five vocabulary learning difficulties faced by the medical students were uncovered: (1) nonexistent intentional English vocabulary learning, (2) stagnant specialized medical English vocabulary acquisition, (3) lack of sufficient contextualized academic English writing practice with newly encountered specialized medical vocabulary; (4) lack of teacher feedback on the students’ vocabulary use; and (5) lack of pedagogical communication among faculty. The pedagogical implications of these results were discussed with a focus on improving students’ vocabulary learning efficiency in light of their specialized English medical vocabulary needs.
Parametric investigation and optimization for CO2 laser cladding of AlFeCoCrNiCu powder on AISI 316
Authors: Menghani Jyoti , Vyas Akash , More Satish , Paul Christ , Patnaik Amar 
Published: July 2021

Abstract
The purpose of the current investigation is to analyze the effect of the operating parameters of laser-assisted cladding process on clad height, clad depth, clad width and the percentage dilution in a cladding of AlFeCuCrCoNi high-entropy powder on SS-316 through CO2 laser and to optimize the cladding process parameters for optimum dilution. The experiments were designed by the full factorial method and analyzed by ANOVA. The analysis results indicate that dilution is most influenced by scanning speed followed by the powder feed rate. The outcomes of the single clad profile in terms of dilution, microhardness, composition and the microstructures produced in various cladding conditions are investigated briefly, and through which the optimum set of laser cladding operating parameters for maximum hardness of the clad material is determined. The optimum cladding conditions in the experimental range were obtained at 4 g/min powder feeding rate, 500 mm/min laser scanning speed and 1.1 kW laser beam power through multi-response optimization. Furthermore, the multi-track coating with 60% overlapping ratio was deposited using optimized parameters. The wear behavior of multi-track coating was determined using pin on disk wear apparatus with applied load of 20 N, sliding speed of 300 RPM and test duration of 15 min. The pin on disk wear test results indicates that the friction coefficient of SS-316 is larger than that of high-entropy alloy cladded SS-316. The wear resistivity of SS-316 improved by 40.35% after laser-assisted high-entropy alloy coating, which confirms that the laser cladding layer plays an essential role in enhancing the wear resistance capability of austenite steel.
Electrolysis soy protein isolate-based oleogels prepared with an emulsion-templated approach
Authors: Yu Dianyu , Chen Yan , Chen Xing , Huang Yunyan , Wang Liqi , Pan Mingzhe , Elfalleh Walid 
Published: July 2021

Abstract
This research focuses on the use of protein-polyphenol complex and protein-polyphenol: polysaccharide complexes to prepare oleogels through an emulsion-templated approach. Electrolysis soy protein isolate (ESPI) could be effectively adsorbed on the surface of a single-layer emulsion to increase the particle size. The order of the negative charges of the emulsion after adding polysaccharides was xanthan gum (XG)> pectin> carboxymethyl cellulose (CMC). Rheological behavior showed that the stability of the double-layer emulsions increased, and the viscoelasticity increased around one order of magnitude with the addition of polysaccharides. The oil binding capacity (OBC) of the oleogel prepared by adding polysaccharides increased to more than 97%. The peroxide value (PV) and anisidine value (AV) of XG oleogel were the minimum values in all samples. The AV and POV were within the regulatory limits of China after storage for 21 days. This provides a reference to design of ESPI-based oleogel for different applications.
Properties of aluminum metal matrix composites manufactured by selective laser melting
Authors: Felber Christian , Rödl Florian , Haider Ferdinand 
Published: July 2021

Abstract
The most promising metal processing additive manufacturing technique in industry is selective laser melting, but only a few alloys are commercially available, limiting the potential of this technique. In particular high strength aluminum alloys, which are of great importance in the automotive industry, are missing. An aluminum 2024 alloy, reinforced by Ti-6Al-4V and B4C particles, could be used as a high strength alternative for aluminum alloys. Heat treating can be used to improve the mechanical properties of the metal matrix composite. Dynamic scanning calorimetry shows the formation of Al2Cu precipitates in the matrix instead of the expected Al2CuMg phases due to the loss of magnesium during printing, and precipitation processes are accelerated due to particle reinforcement and additive manufacturing. Strong reactions between aluminum and Ti-6Al-4V are observed in the microstructure, while B4C shows no reaction with the matrix or the titanium. The material shows high hardness, high stiffness, and low ductility through precipitation and particle reinforcement.
Bending strength of ceramic compounds bonded with silicate-based glass solder
Authors: Sass Jan-Oliver , Jakobi Abdessalam , Mitrovic Aurica , Ganz Cornelia , Wilken Jennifer , Burmeister Ulrike , Lang Hermann , Bader Rainer , Vogel Danny 
Published: July 2021

AbstractIn the field of dental technology, the length of ceramic pontics is limited to avoid mechanical failure. To reduce thermal-induced residual stress within the ceramic, using smaller subcomponents and subsequent bonding with silicate-based glass solder may be a favorable approach. Thus, the bending strength of zirconia compounds bonded with different silicate-based glass solders was investigated. For this purpose, rectangular specimens made of zirconia were bonded by glass solder. Parameters such as the scarf angle (45° and 90°), two different glass solders, as well as the soldering process (pressure and surface treatment) were varied. All specimens were subjected to quasi-static four-point bending tests according to DIN EN ISO 843-1. Additionally, the quality of the glass solder connection was evaluated usingμCT and fractography. In the present study, zirconia compounds were sucessful bonded of zirconia compounds using silicate-based glass solder was. No significant differences in terms of bending strength were observed with respect to the different bonding parameters analyzed. The highest bending strength of 130.6 ± 50.5 MPa was achieved with a 90° scarf angle combined with ethanol treatment of the specimens before soldering and an additional application of a pressure of 2 bars in a dental pressure pot before subsequent soldering. Nevertheless, the bending strengths were highly decreased when compared to monolithic zirconia specimens (993.4 ± 125.5 MPa).
Effect of tool diameter ratio on the microstructural characteristics of a solid-state processed aluminum based metal matrix composite
Authors: Pattusamy Vijayavel , Ilamurugan Rajkumar , Govindaraj Magudeeswaran , Kasi Ananthakumar 
Published: July 2021

Abstract
Stir cast aluminum based metal matrix composites (MMCs) with silicon carbide (SiC) reinforcement particles consist of cast product dendrites and large agglomerated reinforcements. The agglomeration of SiC particles creates a difference in properties in the composite system. Friction stir processing (FSP) is used to overcome the uneven distribution of SiC particles in the aluminum matrix. The friction stir processed (FSPed) microstructure is significantly influenced by the process parameters used for processing. In FSP, the effect of the tool diameter ratio (tool shoulder diameter to pin diameter) on material flow, material mixing, material consolidation is more predominant than other parameters. Hence, a perfect combination of shoulder diameter to pin diameter is required to produce sufficient material flow. In this investigation, the tool diameter ratio is varied from 2.0 to 4.0 for processing composite material and thus FSPed zones were subjected to micro structural characterization. It was concluded that a tool diameter ratio of 3.0 yielded a defect free stir zone with higher hardness compared to other ratios.
A density measurement device for solid objects with uneven geometry
Authors: Koca Tarkan 
Published: July 2021

Abstract
Hydrostatic measurement, a method traditionally used to measure the density of solid bodies, is not suitable for all solid bodies. This method is undesirable for solid materials that interact with water and lose their properties. In addition, this method is not suitable for porous objects because measurements in water are erroneous and can damage material samples due to the ability of some solid materials to absorb water. In this study, a new density measurement technique has been developed and evaluated to measure the density of rigid objects by means of nonstandard geometry. The density of objects with distorted geometry was measured pneumatically using communicating vessels logic and using the ideal gas equation. An experiment set has been developed, improved and evaluated. Through this technique, the measurement accuracy of the density of the sample tested was determined with an accuracy of 0.08 %.
High-order multipoles in all-dielectric metagrating enabling ultralarge-angle light bending with unity efficiency
Authors: Huang Tie-Jun , Yin Li-Zheng , Zhao Jin , Liu Pu-Kun 
Published: July 2021

Abstract
Gradient metasurfaces have been extensively applied in the unprecedented control of light beams over thin optical components. However, these metasurfaces suffer from low efficiency when bending light through large angles and high fabrication demand when it requires fine discretion. In this work, we investigate all-dielectric metagratings based on the generalized Kerker effect induced by interference between Mie-type resonances. It allows extraordinary optical diffraction for beam steering through ultralarge angles. The coupling inside and between the lattices in the metagrating can be used to tune the excited states of the electric and magnetic resonances, including both the fundamental dipoles and high-order multipoles, leading to an ideal asymmetrical scattering pattern that redistributes the energy between the diffraction channels as required. The quadrupole and hexadecapole not only significantly enhance the working efficiency but also enable distinctive possibilities for wave manipulation that cannot be reached by dipoles. Utilizing a thin array of silicon rods, large-angle negative refraction and reflection are realized with almost unity efficiency under both transverse magnetic and transverse electric polarization. Compared with conventional metasurfaces, such an all-dielectric metagrating has the merits of high flexibility, high efficiency, and low fabrication requirements. The coupling and interactions among the multipoles may serve as a foundation for various forms of on-chip optical wave control.
Crystal structure of the nickel(II) complex aqua-(2,6-di(pyrazin-2-yl)-4,4′-bipyridine-κ3
N,N′,N′′)-(phthalato-κ2
O,O′)nickel(II) tetrahydrate, C26H26N6O9Ni
Authors: Yu-Fang Wang , Zhang Shu-Qi 
Published: July 2021

Abstract
C26H26N6O9Ni, triclinic, P

1
‾

$&#x203e;{1}$

(no. 2), a = 11.2329(5) Å, b = 11.7535(5) Å, c = 12.1109(7) Å, α = 70.936(5)°, β = 75.684(4)°, γ = 63.266(4)°, V = 1340.13(13) Å3, Z = 2, R

gt
(F) = 0.0314, wR

ref
(F
2) = 0.0743, T = 290 K.