bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Dampak Wisata Bahari Karimunjawa dalam Peningkatan Ekonomi Masyarakat Pesisir
Authors: Saragi Herbin 
Published: January 2023

Latar Belakang : Penelitian ini merupakan studi pustaka terhadap ekonomi masyarakat. Penelitian ini bertujuan untuk menganalisis dampak wisata bahari karimunjawa dalam peningkatan ekonomi masyarakat pesisir.
Tujuan : Tujuan penelitian ini adalah mengetahui analisis dampak wisata bahari karimunjawa dalam peningkatan ekonomi masyarakat pesisir.
Metode : Metode penelitian yang digunakan dalam penelitian ini adalah metode deskriptif kualitatif. Jenis data yang digunakan dalam penelitian ini adalah data kualitatif, yang dikategorikan menjadi dua jenis, yaitu data primer dan data sekunder. Sumber data diperoleh melalui teknik penelitian kepustakaan yang mengacu pada sumber yang tersedia baik online maupun offline seperti: jurnal ilmiah, buku dan berita yang bersumber dari sumber terpercaya.
Hasil : Hasil penelitian menyimpulkan bahwa keberadaan wisata bahari di Pulau Karimunjawa memberi dampak yang cukup signifikan bagi perekonomian masyarakat lokal.
Kesimpulan: Dapat disimpilkan bahwa dari adanya kesempatan lapangan pekerjaan yang terbuka dengan adanya atraksi pariwisata. Perubahan mata pencaharian merupakan pengaruh yang dirasakan secara langsung oleh masyarakat dalam jangka waktu pendek.
Pengaruh Rekrutmen, Motivasi dan Pelatihan Kerja terhadap Kinerja Karyawan pada Pt. Ciriajasa Cipta Mandiri
Authors: Iyan Setiono Dede , Sugiarto Fajar , Permata Sari Yana Putri Mira Permata Sari Yana Putri 
Published: January 2023

Latar Belakang : Kinerja adalah kegiatan yang dilakukan oleh individu/kelompok secara sewenang-wenang sesuai dengan tanggung jawab dan hasil yang diharapkan. Kualitas kinerja seorang karyawan mempengaruhi keberadaannya dalam menjalankan sistem perusahaan. Kinerja seorang pegawai dipengaruhi oleh berbagai faktor antara lain perekrutan, motivasi kerja, dan pelatihan yang diberikan.
Tujuan : Tujuan dari penelitian ini adalah untuk menganalisis pengaruh rekrutmen, motivasi dan pelatihan terhadap kinerja karyawan PT. Cirijasa Cipta Mandiri.
Metode : Teknik pengambilan sampel yang digunakan dalam penelitian ini adalah dengan menggunakan teknik random sampling, dengan jumlah sampel sebanyak 97 responden. Metode penelitian yang digunakan adalah metode analisis regresi berganda dengan pendekatan kuantitatif.
Hasil : Hasil penelitian menunjukkan bahwa variabel rekrutmen dan motivasi berpengaruh terhadap kinerja karyawan PT. Ciriajasa Cipta Mandiri, sedangkan variabel pelatihan kerja tidak berpengaruh terhadap kinerja karyawan PT. Cirijasa Cipta Mandiri.
Kesimpulan: Hasil kesimulam yaitu variabel rekrutmen berpengaruh signifikan terhadap kinerja karyawan PT. Ciriajasa Cipta Mandiri, variabel motivasi berpengaruh signifikan terhadap kinerja karyawan PT. Ciriajasa Cipta Mandiri, variabel pelatihan kerja tidak berpengaruh signifikan terhadap kinerja karyawan PT. Ciriajasa Cipta Mandiri, dan variabel yang paling dominan berpengaruh terhadap kinerja karyawan PT. Ciriajasa Cipta Mandiri yaitu variabel rekrutmen.
Dampak Pengembangan Karir dan Lingkungan Kerja Terhadap Kinerja Pns Melalui Mediasi Motivasi Kerja
Authors: Setyabudi Pramono Hadi , Agusinta Lira , Fachrial Peppy , Ringan Purba Okin , Artanti Arubusman Dian 
Published: January 2023

Latar Belakang : Direktorat Perhubungan Jalan Direktorat Jenderal Perhubungan Darat memiliki rencana kerja yang merupakan salah satu proses yang menjelaskan bahwa atasan dan bawahan akan bersinergi untuk membuat rencana berbagai pekerjaan yang akan dilakukan pada tahun mendatang.
Tujuan : Penelitian ini bertujuan untuk mengetahui pengaruh pengembangan karir dan lingkungan kerja terhadap kinerja PNS.
Metode : Penelitian ini menggunakan metode kuantitatif dengan jumlah sampel penelitian yang diambil sebanyak 65 sampel. Data dikumpulkan melalui instrumen berupa lembar pernyataan dengan model skala Likert yang telah diuji. Penelitian ini menggunakan teknik analisis regresi linier, korelasi sederhana, parsial atau simultan dan analisis jalur.
Hasil : Hasil penelitian menunjukkan untuk meningkatkan kinerja PNS dapat dilakukan dengan mengoptimalkan lingkungan kerja melalui peningkatan motivasi kerja. Motivasi kerja sebagai mediator kausal pengembangan karir dan lingkungan kerja terhadap kinerja PNS. Hasil penelitian menggambarkan perkembangan kinerja PNS Direktorat Perhubungan Jalan Ditjen Hubdat.
Kesimpulan: Hasil kesimulam yaitu pengembangan karir berpengaruh langsung terhadap kinerja PNS. Berdasarkan temuan tersebut, peningkatan kinerja PNS dapat dilakukan dengan meningkatkan efisiensi pengembangan karir. Pengaruh langsung lingkungan kerja terhadap kinerja PNS menyimpulkan bahwa peningkatan kinerja dapat dilakukan dengan mengoptimalkan lingkungan kerja.
Effect of Motivation on Employees’ Performance in Cooperative Society of Lalitpur Metropolitan City, Nepal
Authors: Niroula Ballav , Updhaya Jitendra Pd. 
Published: January 2023

The main objective of this research is to find out effect of motivation on employees’ performance in cooperative institution. In general, the research on effect of motivation on employees’ performance in financial institutions like; commercial banks, insurance companies and cooperative institutions is rarely found in Nepal. Thus, this research tries to explore the impact of motivation on employee’s performance of cooperatives in Nepal. This study is based on descriptive research design. Independent variables on this study are salary and allowance, social security, career development and training facility. The dependent variable on study is employee’s performance. Populations of the study were 329 cooperatives and 30 cooperatives are selected using convenience sampling technique. Data collected through structured questionnaire. Total 230 questions were distributed to the respondent out of which only 193 were used for this study. Five - point Likert scale questions were sent to respondent, where 1= strongly disagree and 5 = strongly agree. Descriptive statistics, correlation and regression analysis are used to analyze the data. Test of reliability has been conducted by using Cronbach’s Alpha. The average value of Cronbach’s Alpha is 0.989 and reliability is acceptable. The study finds that there is a positive and significant effect of career development and training facility on employees’ performance. Salary and allowance have insignificant negative effect and social security has insignificant positive effect on employee’s performance.
Mikromagnetische Charakterisierung der Bohrungsintegrität/Reliable surface integrity characterization of bores
Authors: Strodick Simon , Walther Frank , Schmidt Robert , Brause Lucas , Zabel Andreas , Biermann Dirk 
Published: January 2023

(Mikro-) Magnetische Prüfsysteme werden zur schnellen und zerstörungsfreien Charakterisierung von Oberflächenrandzonen BTA-tiefgebohrter Komponenten eingesetzt. Zur Erhöhung der Robustheit der Prüfmethodik erfolgen Analysen der Störgrößen sowie Validierungsmessungen mit verschiedenen Prüfsystemen und Sensoriken. Die Untersuchungen sind Teil der Entwicklung einer Softsensorik, die im Rahmen einer robusten Prozessregelung die gezielte Oberflächenkonditionierung beim Tiefbohren ermöglichen wird.

(Micro-) Magnetic testing systems are employed for the fast and non-destructive characterization of subsurface zones of BTA deep drilled components. To increase the robustness of the methodology, an analysis of disturbance variables is carried out and validation measurements are performed, using different testing systems and sensors. The experiments are part of the development of a soft sensor for robust process control, which will allow for the targeted conditioning of surfaces in deep hole drilling.
LOCAL TREATMENT OF BURN WOUNDS WITH THE USE OF PROBIOTICS
Authors: Boyko V. V. , Kravtsov O. V. , Lykhman V. M. , Kravtsova O. O. 
Published: January 2023

Summary. Introduction. Burn injury remains one of the serious problems of clinical medicine. For successful spontaneous epithelization of surface burns in the prescribed time frame, it is necessary to create favorable conditions to reduce bacterial insemination and limit additional traumatization of dermal burns.
Goal. Evaluation of the clinical effectiveness of Arederma spray with probiotics for the local treatment of superficial burns.
Materials and methods. The results of complex local treatment of 26 patients with superficial burns are presented. Patients were divided into 2 clinical groups. The main group consisted of 14 patients who, before standard local treatment, underwent additional treatment of burn surfaces with a spray with probiotics. The comparison group consisted of 12 victims who underwent standard local therapy of burn surfaces. In patients of the main group, the burn area on average was (6.4 ± 1.8) % of body surface, in patients of the comparison group (5.9 ± 1.3) % of body surface. The effectiveness of the treatment was carried out on the basis of a microbiological study with the study of the wound process using cytological studies and visual assessment.
Results and discussion. The obtained results testify to the effectiveness of the local application of probiotics in the complex treatment of superficial burns due to the reduction of infection of the burn surface and the positive effect of the drug on epithelization processes, which made it possible to shorten the terms of inpatient treatment of burned patients.
Conclusions. The combined complex application of a neutral wound dressing and a spray containing probiotics optimizes the inflammatory process, reduces the infection of the burn surface with pathogenic microflora, which ensures epithelization of superficial burns in the prescribed time. The use of Arederma spray helped reduce the bacterial load on the burn surface at all stages of complex local treatment.
Temperature stresses in coaxial coupled cylindrical systems and composite materials with varying degrees of slippage along the contact boundary
Authors: Надежда Юрьевна Зайко, , Ольга Николаевна Любимова, 
Published: January 2023

Температурные напряжения в сопряженных системах, выполненных из разных материалов и в слоистых конструкционных материалах, даже при условии равномерного распределения температуры являются в первую очередь следствием разных механических свойств материалов, из которых выполнены сопряженные элементы или слои. В тоже время существенное влияние на общую картину температурных напряжений оказывают свойства сопряжения разнородных материалов и тип полученного соединения: склейка, сварка, или горячая посадка; идеальный контакт, свободное или частичное проскальзывание в разных направлениях. Предложено условие и метод совместного деформирования соосных цилиндров при разных условиях сопряжения по боковым поверхностям при неоднородных термомеханических характеристиках с учетом стесненного перемещения вдоль образующей для разных качественных условий взаимодействия на границе сопряжения. Метод позволяет существенно упростить задачу при условии термоупругого деформирования слое, а в случае вязкоупругого поведения с простыми ядрами релаксации позволяет получить аналитическое решение. Практическая значимость метода заключается в возможности моделирования технологических и остаточных напряжений в слоистых конструкционных цилиндрических системах, работающих в условиях циклического нагрева - охлаждения до высоких температур.
Temperature stresses in conjugate systems made of different materials and in layered structural materials, even under the condition of uniform temperature distribution, are primarily a consequence of the different mechanical properties of the materials from which the conjugate elements or layers are made. At the same time, the coupling properties of dissimilar materials and the type of joint obtained have a significant impact on the overall picture of temperature stresses: gluing, welding, or hot fit; ideal contact, free or partial slippage in different directions. The condition and method of joint deformation of coaxial cylinders under different conditions of coupling along the lateral surfaces with inhomogeneous thermomechanical characteristics, taking into account the constrained movement along the generatrix for different qualitative conditions of interaction at the interface, are proposed. The method makes it possible to significantly simplify the problem under the condition of thermoelastic deformation of the layer, and in the case of viscoelastic behavior with simple relaxation nuclei, it allows to obtain an analytical solution. The practical significance of the method lies in the possibility of modeling technological and residual stresses in layered structural cylindrical systems operating under conditions of cyclic heating and cooling to high temperatures.
Perturbation method in studying the stressed state of a three-layer anisotropic cylindrical rod of non-circular cross section under elastic-plastic torsion
Authors: Юлия Дмитриевна Щеглова, 
Published: January 2023

В работе дано развитие метода малого параметра к определению напряженного состояния трехслойного анизотропного цилиндрического стержня некругового поперечного сечения при упругопластическом кручении. Два внешних слоя находятся в пластическом состоянии, внутренний слой находится в упругопластическом состоянии. Рассматривается случай пластической анизотропии, учитывающей одновременно и анизотропию согласно Хиллу и трансляционную анизотропию. Каждый слой обладает своими параметрами анизотропии. В первом приближении определены напряжения в пластических областях, перемещение и напряжения в упругой области внутреннего слоя и упругопластическая граница.
The paper presents the development of the small parameter method for determining the stress state of a three-layer anisotropic cylindrical rod of non-circular cross section under elasticplastic torsion. The two outer layers are in the plastic state, the inner layer is in the elastoplastic state. The case of plastic anisotropy is considered, which takes into account both anisotropy according to Hill and translational anisotropy. Each layer has its own anisotropy parameters. In the first approximation, the stresses in the plastic regions, the displacement and stresses in the elastic region of the inner layer, and the elastoplastic boundary are determined.
Decade-long Timing Study of the Black Widow Millisecond Pulsar J1544+4937
Authors: Kumari Sangita , Bhattacharyya Bhaswati , Kansabanik Devojyoti , Roy Jayanta 
Published: January 2023

Abstract
Results from 11 yr of radio timing for the eclipsing black widow millisecond pulsar (MSP) binary J1544+4937 is presented in this paper. We report a phase-connected timing model for this MSP, using observations with the Giant Metrewave Radio Telescope (GMRT) at multiple frequencies and with the Green Bank Telescope. This is the longest-duration timing study of any galactic-field MSP with the GMRT. While extending the timing baseline from the existing 1.5 yr to about a decade we report the first detection for a significant value of proper motion (μ

T
∼ 10.14(5) mas yr−1) for this pulsar. Temporal variations of dispersion measure (ΔDM ∼ 10−3 pc cm−3) manifested by significant determination of first-, second-, and third-order dispersion measure (DM) derivatives are observed along the line of sight to the pulsar. We also noticed frequency-dependent DM variations of the order of 10−3 pc cm−3, which could arise due to spatial electron density variations in the interstellar medium. This study has revealed a secular variation of the orbital period for this MSP for the first time. We investigated possible causes and propose that variation in the gravitational quadrupole moment of the companion could be responsible for the observed temporal changes in the orbital period.
Dependence of Chemical Abundance on the Cosmic-Ray Ionization Rate in IC 348
Authors: Luo Gan , Zhang Zhi-Yu , Bisbas Thomas G. , Li Di , Tang Ningyu , Wang Junzhi , Zhou Ping , Zuo Pei , Yue Nannan , Zhou Jing , Lin Lingrui 
Published: January 2023

Abstract
Ions (e.g.,

H

3

+

, H2O+) have been used extensively to quantify the cosmic-ray ionization rate (CRIR) in diffuse sightlines. However, measurements of the CRIR in low-to-intermediate density gas environments are rare, especially when background stars are absent. In this work, we combine molecular line observations of CO, OH, CH, and HCO+ in the star-forming cloud IC 348, and chemical models to constrain the value of the CRIR and study the response of the distribution of chemical abundances. The cloud boundary is found to have an A
V of approximately 4 mag. From the interior to the exterior of the cloud, the observed 13CO line intensities drop by an order of magnitude. The calculated average abundance of 12CO (assuming 12C/13C=65) is (1.2 ± 0.9) × 10−4, which decreases by a factor of 6 from the interior to the outside regions. The average abundance of CH (3.3 ± 0.7 × 10−8) is in good agreement with previous findings in diffuse and translucent clouds (A
V < 5 mag). However, we did not find a decline in CH abundance in regions of high extinction (A
V ≃ 8 mag) as previously reported in Taurus. By comparing the observed molecular abundances and chemical models, we find a decreasing trend of the CRIR as A
V increases. The inferred CRIR of ζ
cr = (4.7 ± 1.5) × 10−16 s−1 at low A
V is consistent with

H

3

+

measurements toward two nearby massive stars.
Rotation Measure Variations and Reversals of Repeating FRBs in Massive Binary Systems
Authors: Zhao Z. Y. , Zhang G. Q. , Wang F. Y. , Dai Z. G. 
Published: January 2023

Abstract
Recent observations discovered that some repeating fast radio bursts (FRBs) show complicated variations and reversals of Faraday rotation measures (RMs), indicating that the sources of these FRBs are embedded in a dynamically magnetized environment. One possible scenario is that repeating FRBs are generated by pulsars in binary systems, especially containing a high-mass companion with strong stellar outflows. Here we study the RM variations caused by stellar winds and a possible stellar disk. If the magnetic field is radial in the stellar wind, RMs will not reverse except if the magnetic axis inclination angle is close to 90°. For the toroidal magnetic field in the wind, RMs will reverse at the superconjunction. For the case of the toroidal field in the disk, the RM variations may have a multimodal and multiple reversal profile because the radio signals travel through different components of the disk during periastron passage. We also apply this model to FRB 20180916B. By assuming that its 16.35 day period is from a slowly rotating or freely precessing magnetar, we find that the secular RM variation can be explained by the periastron passage of a magnetar in a massive binary system. In addition, the clumps in the stellar wind and disk can cause short timescale (<1 day) variations or reversals of RM. Therefore, long-term monitoring of RM variations can reveal the environments of repeating FRBs.
The Radial Variation of the Solar Wind Turbulence Spectra near the Kinetic Break Scale from Parker Solar Probe Measurements
Authors: Lotz S. , Nel A. E. , Wicks R. T. , Roberts O. W. , Engelbrecht N. E. , Strauss R. D. , Botha G. J. J. , Kontar E. P. , Pitňa A. , Bale S. D. 
Published: January 2023

Abstract
In this study we examine the radial dependence of the inertial and dissipation range indices, as well as the spectral break separating the inertial and dissipation range in power density spectra of interplanetary magnetic field fluctuations using Parker Solar Probe data from the fifth solar encounter between ∼0.1 and ∼0.7 au. The derived break wavenumber compares reasonably well with previous estimates at larger radial distances and is consistent with gyro-resonant damping of Alfvénic fluctuations by thermal protons. We find that the inertial scale power-law index varies between approximately −1.65 and −1.45. This is consistent with either the Kolmogorov (−5/3) or Iroshnikov–Kraichnan (−3/2) values, and has a very weak radial dependence with a possible hint that the spectrum becomes steeper closer to the Sun. The dissipation range power-law index, however, has a clear dependence on radial distance (and turbulence age), decreasing from −3 near 0.7 au (4 days) to −4 [±0.3] at 0.1 au (0.75 days) closer to the Sun.
MHD Simulation of a Solar Eruption from Active Region 11429 Driven by a Photospheric Velocity Field
Authors: Wang Xinyi , Jiang Chaowei , Feng Xueshang 
Published: January 2023

Abstract
Data-driven simulation is becoming an important approach for realistically characterizing the configuration and evolution of solar active regions, revealing the onset mechanism of solar eruption events, and hopefully achieving the goal of accurate space weather forecasting, which is beyond the scope of any existing theoretical modeling. Here we performed a full 3D MHD simulation using the data-driven approach and followed the whole evolution process from the quasi-static phase to eruption successfully for solar active region (AR) NOAA 11429. The MHD system was driven at the bottom boundary by a photospheric velocity field, which is derived by the DAVE4VM method from the observed vector magnetograms. The simulation shows that a magnetic flux rope was generated by a persistent photospheric flow before the flare onset and then triggered to erupt by torus instability. Our simulation demonstrates a high degree of consistency with observations in the preeruption magnetic structure, the timescale of the quasi-static stage, the pattern of flare ribbons, as well as the time evolution of the magnetic energy injection and total unsigned magnetic flux. We further found that an eruption can also be initiated in the simulation driven by only the horizontal components of the photospheric flow, but a comparison of the different simulations indicates that the vertical flow at the bottom boundary is necessary for reproducing more realistically these observed features, emphasizing the importance of flux emergence during the development of this AR.
Former les enseignants du supérieur à l’évaluation des textes des étudiants
Authors: Boch Françoise , Rinck Fanny , Sorba Julie 
Published: January 2023

L’objectif du présent article est de contribuer à la formation des enseignants du supérieur, dans la perspective d’accompagner les étudiants dans la réécriture de leurs textes. Notre propos s’inscrit dans le champ des littéracies universitaires. Nous prenons appui sur une base de données élaborée dans le cadre du vaste projet français écri+, qui vise le développement de la formation à l’écrit et de la formation de formateurs à l’écrit dans l’enseignement supérieur. La base de données que nous avons conçue associe des extraits d’écrits d’étudiants et des commentaires produits par des enseignants sur ce qu’ils ont de problématique. Nous proposons de l’utiliser comme ressource pour la formation des enseignants du supérieur : l’observation guidée des extraits et commentaires pourrait favoriser leur réflexion sur le discours évaluatif, les normes et attendus des relecteurs et l’étayage didactique qu’implique un enseignement de l’écriture prenant en charge sa dimension processuelle. L’analyse de ces extraits et commentaires évaluatifs met en effet en évidence les normes en jeu dans la réception des écrits des étudiants et permet de s’interroger sur la manière de les rendre explicites à l’attention des scripteurs.