bluuebunny/crossref_metadata_2025_split huggingface dataset:
Electrical detection and current control of all-optical magnetization switching in GdFeCo ferrimagnetic alloy thin film
Authors: Kasatani Yuichi , Yoshikawa Hiroki , Tsukamoto Arata 
Published: October 2022

Abstract
We experimentally demonstrated electrical detection of all-optical magnetization switching (AOS) induced by a single femtosecond laser pulse irradiation by measuring alternate rapid changes in anomalous Hall voltage and magneto-optic image pulse by pulse in a Hall-cross shape ferrimagnetic GdFeCo alloy thin film. We also demonstrated that the amplitude of the change in anomalous Hall voltage depended on the position of the AOS-created magnetic domain on the Hall cross. Furthermore, the AOS-created magnetic domains were stable against subsequent current applications in the Hall cross circuit, whereas reversed magnetic domains were not created when the laser pulse was irradiated with a high current. We found that the cooperative effect among magnetism, light, and electric current was assumed to have effects on the absence of the AOS. Combining the AOS phenomenon and electrical measurement/control techniques can realize ultrafast, deterministic, and distinguishable applications.
Identification of dislocation responsible for leakage current in halide vapor phase epitaxial (001) β-Ga2O3 Schottky barrier diodes investigated via ultrahigh-sensitive emission microscopy and synchrotron X-ray topography
Authors: Sdoeung Sayleap , Sasaki Kohei , Kuramata Akito , Kasu Makoto 
Published: October 2022

Abstract
Dislocation responsible for leakage current in a halide vapor phase epitaxial (HVPE) (001) β-Ga2O3 Schottky barrier diode (SBD) was explored via ultrahigh-sensitive emission microscopy, synchrotron X-ray topography, and scanning transmission electron microscopy (STEM). Light emission due to the reverse leakage current was observed at the dislocation position with a leakage current of −0.98 μA at −100 V. Moreover, the dislocation is visible for the g vectors of 605 and 225; however, it is invisible for

2

¯

24

and

10

¯

05

. The b was determined to be

⫽

〈
1

3

¯

2
〉

from the g·b invisible criteria. This dislocation was determined mixed-type.
On the comparative analysis of labor potential in the Russian Arctic
Authors: Kazanina M. A. 
Published: October 2022

Aim. The presented study aims to determine the level of development of labor potential in the Arctic zone.Tasks. The author defines the concept of labor potential and its characteristic features; compares the level of development of labor potential in Arctic regions using various indicators to obtain the most accurate results.Methods. This study uses modern general scientific research methods: comparative analysis, structural and logical methods.Results. The labor potential of Arctic regions is high according to several indicators. In terms of economic indicators, most regions are above the average level (except for the Republic of Karelia and the Krasnoyarsk region). The same is true for demographic indicators, with only the Republic of Karelia and the Arkhangelsk region below the median. That said, the demographic characteristics of each region remain stable and do not decline. Three of the examined regions are below the national median in terms of education and qualification, five in terms of psychophysiology, and seven in terms of innovation.Conclusions. According to the results of the study, the level of labor development in Arctic regions is increasing. That said, it is necessary to focus on the development of innovation, education, and healthcare.
The role of digitalization and import substitution in improving the financial standing of St. Petersburg enterprises
Authors: Makarov M. Yu. 
Published: October 2022

Aim. The presented study aims to investigate the potential benefits of digitalization and import substitution for restoring the financial standing of St. Petersburg enterprises under the influence of crisis factors.Tasks. The authors conduct an economic analysis of the potential benefits of digitalization and import substitution for restoring the financial standing of enterprises in Russia in general and St. Petersburg in particular; analyze the financial standing of St. Petersburg enterprises in 2020–2022 to identify the most affected industries and beneficiaries of the current crisis; identify problematic aspects of the innovative development of St. Petersburg enterprises in the context of import substitution and digitalization; develop measures to improve its level.Methods. The study uses systems and logical approaches, economic-statistical and general scientific methods, including methods of comparative, economic, and financial analysis.Results. Trends in the development of the Russian economy under modern conditions are considered. The financial standing of St. Petersburg organizations are analyzed by type of economic activity and its dynamics in 2020–2022. Digitalization and import substitution are identified as factors affecting the development of the financial standing of enterprises. Emphasis is placed on the ways of using artificial intelligence systems and automation technologies in production processes. A SWOT analysis of macroeconomic factors affecting the innovative development of St. Petersburg enterprises in the context of import substitution is performed.Conclusions. Factors facilitating the restoration of the financial standing of St. Petersburg organizations include accelerated digitalization and import substitution. Analysis of the financial standing of St. Petersburg organizations in 2020–2022 shows that some industries have managed to adapt their business processes to the new conditions, while others remain in a difficult economic state and are looking for ways to recover. However, St. Petersburg enterprises have the opportunity to capitalize on the benefits of digitalization for recovery. Introduction of artificial intelligence is particularly important in the current crisis situation. A sound innovation policy for expanding import substitution and the range of available products is also an essential measure. The results of the study can be used to restore small and medium enterprises in St. Petersburg, increase investment activity in the region, solve economic problems, and implement measures to get on the path of sustainable growth of the city’s economy.
Application of SERVQUAL and Delphi methods for making management decisions to improve logistics service in seaports
Authors: Ershova T. V. , Zhokhova V. V. , Blyudik A. R. 
Published: October 2022

Aim. The presented study aims to assess the level of logistics service in a seaport using the SERVQUAL method and prediction of the effect of optimization measures using the Delphi method through the example of the Commercial Port of Vladivostok (hereinafter referred to as the CPV).Tasks. The authors update the SERVQUAL methodology for assessing the level of logistics service in seaports; assess the level and propose optimization measures through the example of the CPV; predict the effect of the adaptation of measures in production.Methods. This study uses a comprehensive approach, including comparative and content analysis of scientific papers and practical experience, SERVQUAL and Delphi methods.Results. The SERVQUAL methodology for assessing the level of logistics service in seaports is updated. Growth points are identified and optimization measures are proposed through the example of the CPV. The Delphi method is used to predict the effect of the adaptation of measures in production.Conclusion. The results of the study facilitate the development of theoretical knowledge about the assessment of logistics service for making management decisions and expanding the practical testing of SERVQUAL and Delphi methods.
Program approach in digital economy development: Republic of Korea and Russia
Authors: Volkova E. Yu. 
Published: October 2022

Aim. The presented study aims to comparatively analyze the use of the program approach as a tool for digital economy development in the Republic of Korea and Russia; to provide recommendations for the formation of state policy in Russia based on the experience of the Republic of Korea as a global leader in digital transformation.Tasks. The authors determine the place of the Republic of Korea and Russia in global rankings reflecting the level of digital economy development; analyze the historical features of innovative development in these countries; substantiate the applicability of the program approach for stimulating digital transformation; provide recommendations for Russia based on foreign experience.Methods. This study uses general and special methods, including historical analysis, comparative analysis, systematization and generalization, content analysis. The methodological basis includes strategic and policy documents of the Republic of Korea and Russia, international digital economy indices.Results. According to international rankings, the Republic of Korea is one of the global leaders in digital transformation thanks to the government strategy to stimulate the economy using programm tools and budget support. For Russia, the transition to the digital economy is one of the development priorities reflected in strategic and program documents. Despite the different historical conditions of development, the experience of the Republic of Korea can be applied to Russia as long as it is adapted to the country’s historical and cultural features.Conclusions. The experience of digitalization in the Republic of Korea can be relevant to Russia with allowance for national features. This involves reforming patent policy, stimulating innovation activity of small and medium enterprises, implementing programs for the development of information and communication technologies (ICT), infrastructure, and ecosystem of the digital economy, applying a catch-up model of innovative development while building up the country’s technological potential in key sectors of the economy.
Health resort services: Essence, specific features, and approaches to classification
Authors: Likhtin D. A. 
Published: October 2022

Aim. The presented study aims to analyze existing approaches to determining the essence of a health resort service and indentifying its individual components and to build a model of such a service as a multicomponent product of the regional health resort complex.Tasks. The authors investigate approaches to defining a health resort product; describe the relationship between the concepts of ‘health resort product’ and ‘health resort service’; substantiate the need for a compositional approach to modeling health resort services; specify the definition and build an original model of health resort services.Methods. This study uses general scientific methods of cognition, a compositional approach, and modeling methods to investigate various approaches to defining and identifying the components of a health resort service package. The necessity of expanding the range of organizations involved in the creation of such a service is substantiated.Results. In modern conditions, a competitive health resort service is often not a product of a specialized health resort organization, but the result of collaboration of several organizations that are different from a functional perspective. A health resort organization can be created not independently, but with the involvement of joint participants. A health resort service is a package of benefits. Thus, a model of such a service should include several levels, including basic components, additional services, and a certain degree of customization.Conclusions. Currently, a health resort service is a multicomponent package of tangible and intangible elements (services, events, impressions, goods) that allow the customer to satisfy the needs for recreation (wellness and leisure) in general. Such an approach helps to increase the service’s adaptability to the needs and requirements of a particular customer. By developing the package of components of a health resort service, it will be possible to increase the overall economic and investment attractiveness of the health resort complex. The compositional approach makes it possible to plan the activities of a health resort organization more clearly, ensuring greater transparency of the production of services, calculation of their cost, etc.
Assessment Of Utilization of Open Education Resources by Postgraduate Students in Selected Public University Libraries in Kenya
Authors: Karitu Liz Murugi , Kimani Grace 
Published: October 2022

The demand for university education coupled with inadequate teaching/learning resources such as print resources whose cost among others contribute to very expensive education, has posed challenges to progression in university education in Kenya. As such, Open Education Resources (OER) have been championed as suitable alternative to complement educational resources in learning institutions with relevant, quality and up-to-date teaching/learning materials at little or no cost. Despite the increase in volumes provided freely under the Creative Common licenses, studies have shown that uptake of OER has remained low among students in Kenyan universities. This study therefore, assessed OER use by postgraduate students in three universities which are Nairobi University, Kenyatta University and Moi University. The study was guided by four objectives; to determine the level of OER awareness among postgraduate students, to determine the accessibility of OER by postgraduate students, to determine availability of ICT infrastructure which support utilization of OER and the promotion strategies employed by librarians to enhance awareness of OER among postgraduate students. The study employed descriptive survey design approach. Random sampling method was used to obtain requisite number of respondents. The target population was the 34,445 postgraduate students and university librarians in the selected libraries in public universities in Kenya. Data obtained was analysed using descriptive and inferential statistics. The study concluded that OER awareness significantly contributed to OER utilization by postgraduate students. The findings also concluded that OER accessibility enhanced OER utilization. In addition, ICT infrastructure was critical in supporting OER resources while promotional strategies that include lecturers influence, policies and guidelines, training, workshop and OER sensitizations contributed to OER adoption. The study recommended that academic libraries need to develop OER policies to guide on utilization of OER. Universities should also ensure there is adequate ICT infrastructure to support OER resources and students should be sensitized on OER, trained on how to use the OER facilities and onsite staff should be available to support the students. Internet and power should also be stabilized in order to ensure accessibility of OER without any interruption.
Daya Hambat Getah Lidah Buaya (Aloe Vera) Terhadap Pertumbuhan Bakteri Staphylococcus Aureus
Authors: Apriani Apriani , Fathir Abdan 
Published: October 2022

Lidah buaya mengandung ompenen senyawa, salah satunya yaitu Anthroquinone Senyawa ini berperan sebagai pencahar, zat antimikroba sehingga mampu mengahambat pertumbuhan bakteri Staphylococcus aureus. Staphylococcus aureus diketahui bakteri yang dapat menyebabkan Penyakit kulit ditandai dengan peradangan lokal yang parah dan biasanya dengan pembentukan nanah (pus). Tujuan penelitian ini untuk mengetahui apakah konsentrasi ekstrak getah lidah buaya dapat menghambat aktivitas bakteri Staphylococcus aureus. Penelitian ini mengunakan metode experimental research. Subjek penelitian adalah bakteri Staphylococcus aureus. Rancangan dalam penelitian ini dengan membuat larutan getah lidah buaya dengan konsentrasi 30%, 60%, 90% dan incubation 1 x 24 jam pada suhu kamar, kemudian membuat suspensi bakteri Staphylococcus aureus.setelah perlakuan, dilakukan incubation selama 1 x 24 jam di dalam incubator, hasilnya dilakukan pengamatan dan pengukuran terhadap diameter area daya hambat (zona bening) pertumbuhan bakteri Staphylococcus aureus. Data dianalisis menggunakan metode Uji Anova one way dan uji lanjutan Bonferoni. Berdasarkan hasil penelitian seiring peningkatan konsentrasi getah lidah buaya maka diameter zona bening yang terbentuk juga semakin luas. Terdapat perbedaan signifikasi rata – rata pada kosentrasi daya hambat yang di uji dengan nilai P value 0.00 (P value < 0.05).
Perbandingan Kadar Glukosa Darah Sebelum dan Sesudah Minum Teh
Authors: Apriani Apriani , Febriyanti Wahyuning , Hidayat Agus Rohmat 
Published: October 2022

Pemeriksaan Glukosa darah sangat penting untuk menentukan kadar glukosa dalam tubuh. Mengkomsumsi kelebihan glukosa darah dapat memicu terjadinya diabetes melitus.Teh dikenal sebagai kadar glukosa darah yang lebih rendah dan glucagon seperti pestide-1 (GLP). Sebelum melakukan pemeriksaan subjek penelitian tubuh harus berpuasa 8 hingga 10 jam. Tujuan dari penelitian ini adalah untuk mengetahui perbedaan kadar glukosa puasa sebelum dan sesudah mengkomsumsi teh. Sampel pada penelitian ini berjumlah 35 rang dengan rerata usia 20-60 tahun Metode yang digunakan untuk mengukur kadar glukosa darah adalah POCT menggunakan alat Accu check. Hasil rerata kadar glukosa sebelum pemeriksaan adalah 101,09 mg/dL dan setelah pemeriksaan adalah 94,66 mg/dL. Berdasarkan analisis data menggunakan uji Wilcoxon p value= 0,000 yang berarti ada perbedaan kadar glukosa darah puasa setelah mengkomsumsi teh, sehingga dapat disimpulkan bahwa teh dapat menurunkan kadar glukosa darah setelah mengkomsumsi teh.
PENGARUH CITRA TUBUH TERHADAP PENERIMAAN DIRI MAHASISWI FAKULTAS PSIKOLOGI UNIVERSITAS BUANA PERJUANGAN KARAWANG
Authors: Fitrah Syafira Oktaviani  , Laila Uthomah  , Randwitya Ganish Ayu  
Published: October 2022

This study aims at determining the existence of body image effect on students’ self-acceptance in the Faculty of Psychology, University of Buana Perjuangan Karawang. The population taken in this study were female students who were in the Faculty of Psychology at University of Buana Perjuangan Karawang. The subjects taken from this study were students of the Psychology Faculty semester I - VII. This study uses quantitative research methods with quota sampling. The population in this study was 397 with a research sample of 195. Based on the results of the analysis of the hypothesis test, it shows that there is no influence between body image on students’ self-acceptances in the Faculty of Psychology at University of Buana Perjuangan Karawang with a significant value of 0.000, less than 0.05 (P> 0.05)
Tujuan penelitian ini untuk mengetahui ada atau tidak adanya pengaruh citra tubuh terhadap penerimaan diri mahasiswi Fakultas Psikologi Universitas Buana Perjuangan Karawang. Populasi yang diambil dalam penelitian ini yaitu mahasiswi perempuan yang berada di Fakultas Psikologi Universitas Buana Perjuangan Karawang. Subjek yang diambil dari penelitian ini yaitu mahasiswi Fakultas Psikologi semester I – VII. Penelitian ini menggunakan metode penelitian kuantitatif dengan teknik kuota sampling. Populasi dalam penelitian ini sebesar 397 dengan sampel penelitian sebesar 195. Berdasarkan hasil analisis uji hipotesis menunjukkan bahwa tidak terdapat pengaruh antara citra tubuh terhadap penerimaan diri mahasiswi Fakultas Psikologi Universitas Buana Perjuangan Karawang dengan nilai signifikan sebesar 0,000 kurang dari 0,05 (P < 0,05).
FANATISME DAN PERILAKU KONSUMTIF PADA KOMUNITAS PENGGEMAR K-POP DI KARAWANG
Authors: Indah Apriliani  , Lania Muharsih  , Nita Rohayati  
Published: October 2022

The purpose of this study is to determine the level of fanaticism and the level of consumptive behavior and whether or not there is an influence of fanaticism on consumptive behavior in the K-pop fan community in Karawang. The research method used is quantitative methods with a causal research design, using a quota sampling technique. The population in this study was 500 people who joined the chat group with a sample of 205 people who were seen from the reference table Isaac and Michael with an error rate of 5%. The measuring instrument used is a scale of fanaticism and a scale of consumptive behavior tested with a simple linearity regression test. It shows that there is an influence between fanaticism on consumptive behavior with sig 0.000 (p> 0.005) so that the hypothesis in this study is Ha accepted and H0 rejected.
Tujuan penelitian ini untuk mengetahui tingakat fanatisme dan tingkat perilaku konsumtif serta ada atau tidaknya pengaruh fanatisme terhadap perilaku konsumtif pada komunitas penggemar K-pop di Karawang. Metode penelitian yang digunakan metode kuantitatif dengan desain penelitian kausal, dengan menggunakan teknik quota sampling. Populasi dalam penelitian ini adalah 500 orang yang bergabung di grup chat dengan sampel yang diambil 205 orang yang dilihat dari tabel acuan Isaac dan Michael dengan taraf kesalahan 5%. Alat ukur yang digunakan menggunakan skala fanatisme dan skala perilaku konsumtif di uji dengan uji regresi linearitas sederhana yang menunjukan bahwa terdapat pengaruh antara fanatisme terhadap perilaku konsumtif dengan sig 0,000 (p>0,005) sehingga hipotesis dalam penelitian ini yaitu Ha diterima dan H0 ditolak
PENGARUH BEBAN KERJA TERHADAP KEPUASAN KERJA KARYAWAN PT TIKI JALUR NUGRAHA EKAKURIR (JNE EXPRESS) KARAWANG
Authors: Jodi Kurniawan  , Linda Mora  , Nur Ainy Sadijah  
Published: October 2022

Keberhasilan suatu perusahaan dapat diperoleh dari kerja keras dan kerja sama semua karyawan, sehingga target yang sudah ditentukan dapat tercapai, namun dibalik keberhasilan tersebut terdapat beban kerja yang harus di tanggung oleh setiap karyawan seperti target perusahaan yang dirasa cukup tinggi, sistem kerja yang masih berantakan serta loyalitas karyawan terhadap perusahaan yang harus dilaksanakan setiap harinya membuat beban kerja bertambah. Tujuan penelitian ini adalah untuk mengetahui pengaruh beban kerja terhadap kepuasan kerja karyawan PT Tiki Jalur Nugraha Eka kurir (JNE Express) Karawang. Metode yang digunakan dalam penelitian ini adalah Kuantitatif dengan teknik sampling kuota (nonprobability) yang dilakukan kepada 159 karyawan outsourcing sebagai sampel responden. Analisis data menggunakan uji regresi linier sederhana untuk melihat besaran nilai variable Kepuasan Kerja (Y) yang dipengaruhi oleh variable beban kerja (X). Hasil dari penelitian ini adalah terdapat pengaruh beban kerja terhadap kepuasan kerja PT Tiki Jalur Nugraha Eka Kurir (JNE Express) Karawang dengan nilai signifikan 0,011<0,05 maka hipotesis penelitian ini Ha diterima dan H0 ditolak. Diharapkan penelitian ini dapat menjadi acuan terhadap perusahaan agar tetap stabil dalam memperhatikan karyawannya dan hal tersebut dapat meningkatkan kualitas perusahaan dalam bidang sumber daya manusia. Kata Kunci: Beban kerja, kepuasan kerja
The success of a company can be obtained from the hard work and cooperation of all employees, so that the predetermined targets can be achieved, but behind this success there is a workload that must be borne by each employee such as company targets that are considered high enough, the work system is still messy and employee loyalty to the company that must be carried out every day makes the workload increase. The purpose of this study was to determine the effect of workload on job satisfaction of employees of PT Tiki Jalur Nugraha Eka kurir (JNE EXPRESS) Karawang. The method used in this research is quantitative with a quota sampling technique (nonprobability) which is conducted on 159 outsourcing employees as a sample of respondents. Data analysis used simple linear regression test to see the value of the Job Satisfaction variable (Y) which is influenced by the workload variable (X). The results of this study are that there is an effect of workload on job satisfaction at PT Tiki Jalur Nugraha Eka Kurir (JNE EXPRESS) Karawang with a significant value of 0.011 <0.05, so this research hypothesis Ha is accepted and H0 is rejected. It is hoped that this research can become a reference for the company to remain stable in paying attention to its employees and this can improve the quality of the company in the field of human resources.Keywords: Workload, job satisfaction