bluuebunny/crossref_metadata_2025_split huggingface dataset:
Influence of residual dopants to net doping concentration in N-type 4H-SiC films grown using high-speed wafer rotation vertical CVD method
Authors: Daigo Yoshiaki , Takada Yuya , Kurashima Keisuke , Watanabe Toru , Ishiguro Akio , Ishii Shigeaki , Moriyama Yoshikazu , Mizushima Ichiro 
Published: January 2022

Abstract
In this study, the influence of residual dopants on the net doping concentration in n-type 4H-SiC epitaxial films grown at different N2 flow rates and C/Si ratios were investigated. By reducing the N2 flow rate, the influence of the residual donors on the net doping concentration was observed to become dominant for the films grown at low C/Si ratios and that of the residual acceptors on the net doping concentration becomes dominant for the films grown at high C/Si ratios. For the films grown at the middle C/Si ratio, an apparent proportional relation due to the compensation balance between the residual and intentional donors and the residual acceptors was observed in the N2 flow rate dependence of the net doping concentration. Furthermore, the decay curve of the net doping concentration observed in the C/Si ratio dependence is affected by the compensation balance between the intentional dopant concentration and the residual dopant concentration.
Arrangement design for horizontally omnidirectional audible sound source using facing ultrasonic transducer arrays
Authors: Okamoto Kyoka , Okubo Kan 
Published: January 2022

Abstract
We developed an audible sound source with horizontal omnidirectional patterns using facing ultrasonic transducer arrays. The arrays emitted sound with different ultrasonic frequencies from each side, and an audible sound with a differential frequency is generated between input ultrasonic signals. In particular, we designed and created a new array that can control the number of transducers driven in the array. We evaluated the frequency–amplitude characteristics and directivity when the transducers in the array were driven in an annular shape. There is an optimum array shape and number of transducers that can be driven for a specific distance between arrays.
Growth conditions for high-photoresponsivity randomly oriented polycrystalline BaSi2 films by radio-frequency sputtering: Comparison with BaSi2 epitaxial films
Authors: Koitabashi Ryota , Kido Kazuki , Hasebe Hayato , Yamashita Yudai , Toko Kaoru , Mesuda Masami , Suemasu Takashi 
Published: January 2022

Abstract
We formed randomly oriented polycrystalline BaSi2 films on TiN(metal)/SiO2 substrates at 600 °C by co-sputtering BaSi2 and Ba targets. Ba-to-Si atomic ratios reaching the substrate (N
Ba/N
Si = 0.28–0.76) was controlled by a radio-frequency power set on the Ba target (P
Ba = 0–80 W), while that on the BaSi2 target was fixed at 70 W. The highest photoresponsivity was obtained when P
Ba was set to as a small value as possible to the extent without causing precipitated Si to occur. This is the same simple way of finding the conditions to achieve high photoresponsivity as that for BaSi2 epitaxial films.
Strategi Meningkatkan Kemampuan Soft skill Mahasiswa STIE KBP dalam Berwirausaha
Authors: Dewirahmadanirwati Dewirahmadanirwati 
Published: January 2022

Salah satu usaha untuk mengurangi tingkat pengangguran terdidik di Indonesia adalah dengan menciptakan lulusan-lulusan yang tidak hanya memiliki orientasi sebagai job seeker, namun juga perlu untuk menjadi job maker atau disebut dengan berwirausaha. Seiring dengan perkembangan ilmu pengetahuan dan teknologi, kemampuan untuk menjadi seorang wirausaha tidak hanya ditentukan dengan memahami pengetahuan kewirausahaan saja, tatapi juga harus memiliki softskill yang baik untuk menjadi seorang entrepreneur atau wirausaha. Dengan kemampuan softskill yang baik, maka lulusan akan dapat bersaing menjadi seorang entrepreneur baik di dalam maupun di luar negeri. Untuk mewujudkan hal tersebut praktisi pendidikan perlu memperhatikan hal-hal yang berhubungan dengan pengembangan softskill dikalangan peserta didik. Penelitian ini bertujuan untuk meningkatkan Kemampuan softskill dikalangan mahasiswa STIE KBP dalam berwirausaha. Untuk meningkatkan softskill dikalangan mahasiswa ada beberapa strategi yang perlu dilakukan, diantaranya; melatih mahasiswa untuk berpikir secara analisis, melatih mahasiswa menyelesaikan masalah dengan baik, berkomunikasidengan baik, melatih kemampuan bernegosiasi,melatih jiwa kepemimpinan dilingkungan mahasiswa, serta menerapkan rasa tanggung jawab dan komitmen yang tinggi dalam mengembangkan usaha.
The Effect of Traumatic Experience to Personality Types in the Novel Girl in Pieces
Authors: Oktaviani Chrissy 
Published: January 2022

This research focuses on the forms of traumatic experience that effect to personality types in the novel Girl in Pieces by Kathleen Glasgow. The aim of this research is to find the forms traumatic experience and the effect to personality types. The theory used in this research is Psychoanalysis by Carl Jung to find the effect of traumatic experience to personality types and theory by Gerald C. Davison to find the forms of traumatic experience. The method used in this study is a qualitative method that explained descriptively. The data in this research are primary data; novel Girl in Pieces and the secondary data; research, journal, thesis, internet and other related sources to the research. After going through the analysis, the researcher found that the forms of traumatic experience found based on the novel are flashbacks or re-experiencing traumatic events, arousal traumatic, and avoidance traumatic, whereas the flashback traumatic is the greatest effect on the introvert personality
EXPERIMENTAL FULL-SCALE STUDIES OF WOODEN TRUSSES ON METAL SERRATED PLATES
Authors: Жидков К. Е. , Зверев В. В. , Капырин Н. В. 
Published: January 2022

Описывается методика проведения натурных испытаний деревянных ферм на металлических зубчатых пластинах. Приводятся параметры испытанных стропильных ферм, схемы загружения конструкций. Получены результаты экспериментальных исследований при внеузловом приложении нагрузки. Определены характерные места возможного разрушения элементов. На основании результатов проведенных испытаний даны рекомендации по проектированию деревянных ферм на металлических зубчатых пластинах.
The method of carrying out full-scale tests of wooden trusses on metal serrated plates is described. The parameters of the tested trusses and the loading schemes of structures are given. The results of experimental studies were obtained with an out-of-node load application. The characteristic places of possible destruction of elements have been determined. Based on the results of the tests carried out, recommendations were given for the design of wooden trusses on metal serrated plates.
Waspadai Dampak Penggunaan Gadget Terhadap Perkembangan Sosial Anak Usia Dini
Authors: Miranti Putri , Putri Lili Dasa 
Published: January 2022

Artikel ini bertujuan untuk mengetahui dampak penggunaan pada anak usia dini serta mengimplementasikan solusi dari dampak penggunaan gadget terhadap anak usia dini. Gadget adalah media yang di pakai sebagai alat komunikasi modern. Gadget semakin mempermudah kegiatan komunikasi manusia. Kini kegiatan komunikasi telah berkembang semakin lebih maju dengan munculnya gadget. Diantaranya smartphone seperti iphone, android, blackberry serta notebook. Dalam psikologi perkembangan anak usia dini dikatakan sebagai anak yang berumur 0-6 tahun. Gadget berdampak terhadap perkembangan sosial anak usia dini . Dampak penggunaan gadget terhadap perkembangan sosial anak usia dini terdapat dampak positif dan dampak negatif. Penggunaan gadget yang berlebihan akan membawa dampak buruk bagi perkembangan sosial dan emosional anak. Dampak buruk penggunaan gadget pada anak antara lain anak menjadi pribadi tertutup, gangguan tidur, suka menyendiri, perilaku kekerasan, pudarnya kreativitas, dan ancaman cyberbullying. Solusi terhadap permasalahan pemakaian gadget pada anak usia dini dengan cara membatasi pemakaian gadget, mengawasi anak dalam bermain gadget dengan figur orang tua yang berperan sangat penting serta memberi jadwal waktu yang tepat saat anak bermain gadget, agar gadget tidak dapat menghambat perkembangan sosial anak usia dini.
ANALISIS EFEKTIVITAS PELATIHAN BERBASIS KOMPETENSI “META SINTESIS KOMPONEN PELATIHAN”
Authors: Landa Klara Septia , Kamil Mustofa , Sardin Sardin 
Published: January 2022

Penelitian ini dilakukan untuk mensintesis proses pelatihan berbasis kompetensi yang dibatasi pada proses perencanaan. Penelitian ini dilakukan dengan metode meta sintesis pada empat manuskrip hasil riset pada pelatihan berbasis kompetensi. Hasil sintesis proses pengembangan kompetensi terjadi kesenjangan, belum adanya direktori kompetensi yang lengkap dan setiap Departemen dan belum lengkapnya matrik kompetensi untuk setiap karyawannya, sehingga desain pelatihan pengembangan kompetensi teknis belum sepenuhnya mengacu pada kriteria standar perubahan perilaku yang diharapkan dapat ditampilkan di tempat kerja masing-masing unit. pada proses perencanaan dijadikan awal untuk melakukan suatu program pelatihan, karena kebutuhan yang diperlukan harus mengacu pada training needs analysis. Pada proses pelaksanaan perancangan diklat atau pelatihan kompetensi pegawai guna meningkatkan kinerja pegawai sesuai dengan tujuan yang ingin dicapai. Pada proses evaluasi pelatihan menggunakan pre test dan post test, koesioner untuk melihat peningkatkan pelaksanaan program pelatihan guna melihat perubahan tingkah laku dan pegawai setelah pelatihan.Kata kunci: pelatihan berbasis kompetensi, meta sintesis
THE CHARACTER VALUES IMPLEMENTATON OF THEMATIC LEARNING IN PANCASLA AND CIVIC EDUCATION FOR 3rd GRADE STUDENTS OF SD N 01 TENGKLIK KARANGANYAR REGENCY
Authors: Nadziroh Nadziroh , Chairiyah Chairiyah , Pratomo Wachid 
Published: January 2022

This article aims to describe: 1) the implementation of character values ​​in PPKn thematic learning, 2) supporting and inhibiting factors in the implementation of character values ​​in PPKn thematic learning, 3) solutions in overcoming the inhibiting factors in the implementation of character values. through thematic learning of PPKn content.
This research is a qualitative descriptive study. The research was conducted at SD N 01 Tengklik, Karanganyar Regency. The data sources in this study consisted of third grade teachers and third grade students. Data collection techniques using observation, interviews, and documentation. The validity of the data was tested by increasing persistence and triangulation (source, technique and time). The data analysis technique uses an interactive model, namely data collection (data collection), data reduction (data reduction), data display (data presentation), and conclusion drawing/verification (drawing conclusions).
The results of the study show that: 1) the implementation of character values ​​in the thematic learning of PPKn content is carried out by carrying out habituation activities that are routinely carried out every day, integrated character values ​​are religious, nationalist, independent, and mutual cooperation values. 2) The supporting factor in the implementation of these character values ​​is the teacher as an example to instill character values ​​and self-awareness of students to realize character values. The inhibiting factor is the lack of attention from family and community in planting character values. 3) The solution to overcome these obstacles is to invite collaboration between parents or guardians of students and teachers to take part in instilling character values.
PENGARUH KINERJA DOSEN, KUALITAS PELAYANAN DAN FASILITAS TERHADAP KEPUASAAN MAHASISWA UNIVERSITAS MUHAMMADIYAH BENGKULU
Authors: Islamuddin Islamuddin , Bahrun Khairul , Yulinda Ade Tiara , Nababan Tongam Sihol 
Published: January 2022

AbstractThis study aims to determine the effect of lecturer performance, service quality and facilities on student satisfaction at the University of Muhammadiyah Bengkulu. The type of research used in this research is descriptive quantitative method. the population in this study were students of the University of Muhammadiyah Bengkulu. The sample used in this study was 637 respondents. Data collection techniques using a questionnaire. The data analysis technique uses Multiple Linear Regression Test, and Hypothesis Testing, namely T Test and F Test. The results of this study can be concluded that the Lecturer Performance variable has a positive and significant effect on Student Satisfaction, Service Quality has a positive and significant effect on Student Satisfaction, then Facilities have an effect on Student Satisfaction, and Lecturer Performance, Service Quality and Facilities together have a positive and significant effect on Student Satisfaction at the University of Muhammadiyah Bengkulu. Keywords: Lecturer Performance, Service Quality, Facilities, and Student Satisfaction
An approach to the quantitative determination of endogenous substances in biological fluids by a chromatographic method using a mathematical apparatus
Authors: Smirnov V. V. , Krasnykh L. M. , Ramenskaya G. V. , Kazanbekov S. B. 
Published: January 2022

Relevance of the study: The quantification of endogenous substances is an important task in experimental and clinical pharmacology. In the case of working with endogenous compounds, certain difficulties arise. The main one is the impossibility of obtaining the same biomatrix without endogenous compounds for use as standard solutions in the construction of calibration curves. Purpose: The aim of our study was to develop a mathematical methodology for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows us to obtain a statistically reliable interval estimation of the concentration of endogenous compounds. Materials and methods: To implement the computational part of the proposed algorithm, the Mathcad engineering calculation program version 15.0 from PTC (Parametric Technology Corporation) is used, which operates under the family of Windows operating systems (XP, 7, Vista, 8). Main results: A mathematical methodology has been developed for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows one to obtain a statistically reliable interval estimate of the concentration of endogenous compounds. A feature of this technique is the use of an exclusively analyzed bioobject for quantitative determination of endogenous substances, without the use of so-called “pure” bioobjects for calibration curves, as well as expensive deuterated analogs of markers – substrates of CYP450 isoenzymes and their metabolites. This allows you to maintain the original biomatrix effect when removing the chromatogram. A statistical apparatus is also used to eliminate possible gross errors. To confirm the reliability of the developed method of quantitative determination, the convergence of the results obtained by this method using deuterated standards is established. Conclusions: A mathematical methodology has been developed for calculating the concentration of endogenous compounds in biological objects measured by chromatography, which allows one to obtain a statistically reliable interval estimate of the concentration of endogenous compounds. A feature of this technique is the use of only the analyzed bioobject for quantitative determination of endogenous substances, which allows you to maintain the original biomatrix effect when removing the chromatogram.
Escaping Helium from TOI 560.01, a Young Mini-Neptune
Authors: Zhang Michael , Knutson Heather A. , Wang Lile , Dai Fei , Barragán Oscar 
Published: January 2022

Abstract
We report helium absorption from the escaping atmosphere of TOI 560.01 (HD 73583b), an R = 2.8R
⊕, P = 6.4 day mini-Neptune orbiting a young (∼600 Myr) K dwarf. Using Keck/NIRSPEC, we detect a signal with an average depth of 0.68% ± 0.08% in the line core. The absorption signal repeats during a partial transit obtained a month later, but is marginally stronger and bluer, perhaps reflecting changes in the stellar wind environment. Ingress occurs on time, and egress occurs within 12 minutes of the white light egress, although absorption rises more gradually than it declines. This suggests that the outflow is slightly asymmetric and confined to regions close to the planet. The absorption signal also exhibits a slight 4 km s−1 redshift rather than the expected blueshift; this might be explained if the planet has a modest orbital eccentricity, although the radial velocity data disfavors such an explanation. We use XMM-Newton observations to reconstruct the high-energy stellar spectrum and model the planet’s outflow with 1D and 3D hydrodynamic simulations. We find that our models generally overpredict the measured magnitude of the absorption during transit, the size of the blueshift, or both. Increasing the metallicity to 100× solar suppresses the signal, but the dependence of the predicted signal strength on metallicity is non-monotonic. Decreasing the assumed stellar EUV flux by a factor of three likewise suppresses the signal substantially.
The Solar Wind with Hydrogen Ion Exchange and Large-scale Dynamics (SHIELD) Code: A Self-consistent Kinetic–Magnetohydrodynamic Model of the Outer Heliosphere
Authors: Michael A. T. , Opher M. , Tóth G. , Tenishev V. , Borovikov D. 
Published: January 2022

Abstract
Neutral hydrogen has been shown to greatly impact the plasma flow in the heliosphere and the location of the heliospheric boundaries. We present the results of the Solar Wind with Hydrogen Ion Exchange and Large-scale Dynamics (SHIELD) model, a new, self-consistent, kinetic–MHD model of the outer heliosphere within the Space Weather Modeling Framework. The charge exchange mean free path is on the order of the size of the heliosphere; therefore, the neutral atoms cannot be described as a fluid. The numerical code SHIELD couples the MHD solution for a single plasma fluid to the kinetic solution for neutral hydrogen atoms streaming through the system. The kinetic code is based on the Adaptive Mesh Particle Simulator, a Monte Carlo method for solving the Boltzmann equation. The numerical code SHIELD accurately predicts the increased filtration of interstellar neutrals into the heliosphere. In order to verify the correct implementation within the model, we compare the results of the numerical code SHIELD to those of other, well-established kinetic–MHD models. The numerical code SHIELD matches the neutral hydrogen solution of these studies as well as the shift in all heliospheric boundaries closer to the Sun in comparison with the multi-fluid treatment of neutral hydrogen atoms. Overall the numerical code SHIELD shows excellent agreement with these models and is a significant improvement to the fluid treatment of interstellar hydrogen.
Testing the Potential for Radio Variability in Disks around T Tauri Stars with Observations and Chemical Modeling
Authors: Espaillat C. C. , Macías E. , Wendeborn J. , Franco-Hernández R. , Calvet N. , Rilinger A. , Cleeves L. I. , D’Alessio P. 
Published: January 2022

Abstract
A multiwavelength observing campaign of the T Tauri star (TTS) GM Aur was undertaken in 2019 December. This campaign obtained Swift X-ray and NUV fluxes, HST NUV spectra, LCOGT

u

′

g

′

r

′

i

′

and TESS photometry, CHIRON Hα spectra, Atacama Large Millimeter/submillimeter Array (ALMA) 13CO and C18O line fluxes, and Very Large Array (VLA) 3 cm continuum fluxes taken contemporaneously over one month. The X-ray to optical observations were presented previously. Here we present the ALMA and VLA data and make comparisons to GM Aur’s accretion and X-ray properties. We report no variability in the observed millimeter CO emission. Using disk chemistry models, we show that the magnitude of the changes seen in the FUV luminosity of GM Aur could lead to a variation of up to ∼6% in CO line emission and changes in the X-ray luminosity could lead to larger changes of ∼25%. However, the FUV and X-ray luminosity increases must last at least 100 years in order to induce changes, which seems implausible in the TTS stage; also, these changes would be too small to be detectable by ALMA. We report no variability in the 3 cm emission observed by the VLA, showing that changes of less than a factor of ∼3 in the accretion rates of TTSs do not lead to detectable changes in the mass-loss rate traced by the jet at centimeter wavelengths. We conclude that changes typically seen in the FUV and X-ray luminosities of TTSs do not lead to observable changes in millimeter CO line emission or jet centimeter continuum emission.
No Significant Correlation between Line-emission and Continuum Substructures in the Molecules with ALMA at Planet-forming Scales Program
Authors: Jiang 蒋 Haochang 昊昌 , Zhu 祝 Wei 伟 , Ormel Chris W. 
Published: January 2022

Abstract
Recently, the Molecules with ALMA at Planet-forming Scales (MAPS) ALMA Large Program reported a high number of line-emission substructures coincident with dust rings and gaps in the continuum emission, suggesting a causal link between these axisymmetric line-emission and dust-continuum substructures. To test the robustness of the claimed correlation, we compare the observed spatial overlap fraction in substructures with that from the null hypothesis, in which the overlap is assumed to arise from the random placement of line-emission substructures. Our results reveal that there is no statistically significant evidence for a universal correlation between line-emission and continuum substructures, questioning the frequently made link between continuum rings and pressure bumps. The analysis also clearly identifies outliers. The chemical rings and the dust gaps in MWC 480 appear to be strongly correlated (>4σ), and the gaps in the CO isotopologues tend to moderately (∼3σ) correlate with dust rings.
Vivre dans une « ville néolibérale » ?
Authors: Pinson Gilles , Salin Mathilde , Niedbalec Arnaud 
Published: January 2022

Les évolutions des activités urbaines et économiques à l’œuvre dans les villes depuis les années 1970-1980 ont influencé les modes de production et de gouvernance des territoires. Le concept de « ville néolibérale » développé dans cet entretien cherche à analyser ces transformations à l’aune d’un projet politique surplombant : le néolibéralisme.
Defective STAT5 Activation and Aberrant Expression of BCL6 in Naive CD4 T Cells Enhances Follicular Th Cell–like Differentiation in Patients with Granulomatosis with Polyangiitis
Authors: Kim Sangmi , Boehme Lena , Nel Louise , Casian Alina , Sangle Shirish , Nova-Lamperti Estefania , Seitan Vlad , Spencer Jo , Lavender Paul , D’Cruz David P , John Susan 
Published: January 2022

Abstract
Granulomatosis with polyangiitis (GPA) is a potentially fatal small vessel vasculitis of unknown etiology, characterized by anti-neutrophil cytoplasmic autoantibodies, chronic inflammation, and granulomatous tissue damage. T cell dysregulation, comprising decreased regulatory T cell function and increased circulating effector memory follicular Th cells (TFH), is strongly associated with disease pathogenesis, but the mechanisms driving these observations are unknown. We undertook transcriptomic and functional analysis of naive CD4 T cells from patients with GPA to identify underlying functional defects that could manifest in the pathogenic profiles observed in GPA. Gene expression studies revealed a dysregulation of the IL-2 receptor β/JAK-STAT signaling pathway and higher expression of BCL6 and BCL6-regulated genes in GPA naive CD4 T cells. IL-2–induced STAT5 activation in GPA naive CD4 T cells was decreased, whereas STAT3 activation by IL-6 and IL-2 was unperturbed. Consistently, BCL6 expression was sustained following T cell activation of GPA naive CD4 T cells and in vitro TFH differentiation of these cells resulted in significant increases in the production TFH-related cytokines IL-21 and IL-6. Thus, naive CD4 T cells are dysregulated in patients with GPA, resulting from an imbalance in signaling equilibrium and transcriptional changes that drives the skewed pathogenic CD4 effector immune response in GPA.