bluuebunny/crossref_metadata_2025 huggingface dataset:
BEAUTY AND THE FLEECED: READING DOVE’S ‘CHOOSE BEAUTIFUL’ CAMPAIGN
Authors: Harsono Ivonne Muliawati
Published: May 2023

Abstrak: Standar kecantikan secara konstan diperbarui dan ditinjau kembali dari waktu ke waktu. Media, melalui media cetak maupun elektronik, memainkan peran penting dalam membangun dan mengkomunikasikan gagasan kecantikan kontemporer. Dalam upaya mereka untuk memberdayakan wanita di berbagai penjuru dunia, Dove memprakarsai eksperimen sosial yang disebut ‘Choose Beautiful’ di mana wanita di lima kota berbeda (San Francisco, London, New Delhi, Shanghai, dan Sao Paulo) diberi pilihan untuk berjalan melalui satu dari dua pintu yang dilabeli ‘cantik’ dan ‘biasa’. Eksperimen ini menempatkan subyek penelitian dalam situasi dilematis untuk memilih di antara kedua label. Kampanye ini merupakan wacana akademik yang menarik karena tidak hanya mempromosikan standar kecantikan baru atau memperkuat standar yang ada seperti yang dilakukan iklan lainnya. Sebaliknya, kampanye ini memicu diskusi yang lebih mendasar tentang konsep kecantikan yang sulit didefinisikan dan implikasinya terhadap perempuan. Penelitian kualitatif deskriptif ini mengkaji kampanye Choose Beautiful dan dampaknya dalam kerangka lookism dan berbagai teori tentang kecantikan. Penelitian ini menyimpulkan bahwa terlepas dari niat yang tampaknya baik, kampanye Choose Beautiful adalah sebuah upaya implisit untuk memasukkan seluruh wanita ke dalam kategori cantik.Kata kunci: Kecantikan, standar kecantikan, Dove, Choose Beautiful, strategi                   pemasaran
Tradisi Kalo Sara pada Masyarakat Tolaki di Kabupaten Konawe, Provinsi Sulawesi Tenggara
Authors: Jamil Jamil , La Taena La Taena , Alim Abdul , La Aso Aso
Published: May 2023

Abstract: This study aims to describe and analyze the meaning of kalo sara tradition in Tolaki community in Konawe Regency, Southeast Sulawesi Province because kalo sara tradition is one of the local wisdoms for the Tolaki community which is used to resolve conflicts. This research is a qualitative research, and was carried out in Konawe Sub-district, Konawe Regency, Southeast Sulawesi Province. Source of data consists of primary data and secondary data. To gather information, both in the form of primary data and secondary data, three techniques are used, namely: (1) observation, in-depth interviews, and documentation study. The results of this study showed that the customary meaning of kalo sara in the Tolaki community in Konawe Sub-district, Konawe Regency are as follows: The meaning of the tradition of kalo sara in the Tolaki community in Konawe Sub-district is as follows: (1) The tools used are still traditional in nature which have been passed down from generation to generation to generation. The tool is a woven and sacred container, so to get the basic ingredients, you have to do it with good and lucky effort and luck. (2) Siwole uwa is a kind of platter woven from palm fronds (or rema) with certain motifs. In Tolaki language it is called I nana (plait) and means the basis of honor. In addition, siwole mbatohu was an expression of regional politics during the leadership of Mokole Tebawo or Sangia Inato in the 17th century. The three ends of the rattan, two of which are hidden in a knot, are closely related to the word wisdom. Meanwhile, the winding of three rattan threads has a meaning as a unit of social stratification of the Tolaki people. (4) O bite (siri leaf) is a vine, but not a parasite or parasite. so it doesn't damage the tree where it's vines. The siri leaf is a symbol of the heart and has been used since ancient times to show spirituality, emotion, morals. (5) I nea (areca nut) for the Tolaki people has a very high value in customs. Inea (areca nut) is a symbol of the lineage of people who have good character, are honest, and have a high degree. and (6) Lopa-lopa niwule is a symbol of acceptance from both parties consisting of lime (o wule) which means white heart and sincerity but sirit has a bad side, that the lime contains a chemical reaction that can destroy anything, assuming human nature when it is in good condition it will look white and clean, but when it is hurt or injured it will have a bad impact.Keywords: Kalo sara, tradition, Tolaki community
ANALISIS SENTIMEN ULASAN PENGGUNA BSI MOBILE PADA GOOGLE PLAY DENGAN PENDEKATAN SUPERVISED LEARNING
Authors: Arifiyanti Amalia Anjani , Shantika Nurisa Rahma , Syafira Anggy Oktaviana
Published: May 2023

Ulasan pengguna merupakan salah satu bentuk timbal balik dari pengguna yang sepatutnya dianalisis oleh pihak pengembang agar dapat digunakan sebagai dasar pengembangan aplikasi. Analisis sentimen dari ulasan pengguna dapat menjadi salah satu cara untuk mengetahui sentimen pengguna terhadap aplikasi. Analisis aplikasi m-banking Bank Syariah Indonesia yaitu BSI Mobile dilakukan dengan pendekatan klasifikasi dengan menggunakan supervised machine learning. Pada penelitian ini, model klasifikasi yang dibuat dengan algoritma Multinomial Naïve Bayes menghasilkan hasil evaluasi terbaik dengan nilai ROC area sebesar 0,84%. Hasil ini mengungguli hasil evaluasi SVM, Decision Trees, dan KNN. Namun sayangnya model klasifikasi yang dihasikan ini kurang mampu dalam memprediksi sentimen negatif sehingga ke depannya perlu peningkatan performa model klasifikasi untuk memperbaiki akurasi prediksi.
PERANCANGAN LEARNING MANAGEMENT SYSTEM (LMS) DI MTS SUNAN KALIJOGO NGADRI
Authors: Hardian Toni , Lestanti Sri , Kirom Sabitul
Published: May 2023

Pandemi Covid-19 berdampak besar bagi pendidikan sehingga proses pembelajaran terkendala dan dilakukan secara daring. Dampak tersebut juga dirasakan oleh guru dan siswa di MTs Sunan Kalijogo Ngadri. Oleh karna itu, guru kesulitan melakukan pembelajaran dan siswa bosan dengan aplikasi E-Learning yang disediakan oleh Kemenag. Dengan adanya permasalahan tersebut, perlu dibuatkan aplikasi Learning Management System (LMS) yang dapat dengan mudah digunakan oleh para guru dan dapat meningkatkan motivasi para siswa dengan menggunakan metode R&D yang didukung oleh metode pengembangan software menggunakan model waterfall. Model waterfall terdiri dari 5 tahapan yaitu Analysis, Design, Development, Testing, dan Maintenance. Setelah dilakukan pengujian menggunakan pengujian black box tidak ada kendala pada aplikasi, dan tingkat kelayakan aplikasi yang diperoleh dari hasil persentase kuesioner para guru memiliki nilai persentase rata-rata sebesar 95,3%, siswa 87,8% dan pengujian ahli 84%. Dari hasil pengujian tersebut, aplikasi ini masuk kategori “Layak”. Aplikasi ini sangat membantu para guru dalam proses pembelajaran dengan tampilan yang mudah dijalankan dan memiliki fitur perangkingan kelas yang dapat dilihat oleh seluruh siswa di kelas, dengan adanya sistem perangkingan dapat meningkatkan daya kompetitif para siswa. Aplikasi ini sudah memenuhi aspek kelayakan berdasarkan pengujian aplikasi menggunakan black box, validasi guru, siswa dan ahli.
SISTEM MANAJEMEN AKUAKULTUR BIOFLOK MENGGUNAKAN LoRa BERBASIS IoT
Authors: Fathurahman Mohamad , Zulhelman  , Rahman Muhammad Arif
Published: May 2023

Teknologi akuakultur bioflok merupakan metode menjaga kualitas air dalam budidaya ikan. Penjagaan kualitas air dilakukan dengan mengubah nitrogen anorganik menjadi nitrogen organik yang tidak bersifat toksik menggunakan bakteri. Bakteri ini dapat mengkonversi limbah organik menjadi kumpulan mikroorganisme berbentuk flok yang dimanfaatkan oleh ikan sebagai sumber makanan. Namun metode bioflok memerlukan pemantauan air secara teratur untuk menjaga kualitas air. Oleh karena itu pada penelitian ini dirancang bangun sebuah sistem yang dapat menjaga kualitas air pada kolam ikan bioflok berdasarkan suhu air, TDS air, dan pH air menggunakan komunikasi Long Range agar dapat memantau dan mengontrol kolam dari jarak jauh. Alat yang digunakan untuk komunikasi Long Range adalah LoRa RFM95W. Hasil pengujian pengiriman data menggunakan LoRa dalam keadaan LOS dapat diterima hingga jarak 300 meter dengan nilai RSSI adalah -100dBm. Semua sensor dapat bekerja dengan baik seperti sensor suhu air, TDS air, dan pH air yang dapat membaca perubahan nilai yang terjadi pada air kolam bioflok tiap waktu. Selain itu, pemberian pakan ikan secara otomatis dapat dilakukan sesuai jadwal yang ditentukan dengan bantuan modul RTC. Respon yang diberikan saat kondisi air tidak dalam batas normal juga dapat berjalan baik dengan menyalakan buzzer dan menampilkan notifikasi pada aplikasi.
PENGELOMPOKKAN KEPUASAN SISWA TERHADAP PEMBELAJARAN DARING MENGGUNAKAN ALGORITMA K-MEDOIDS
Authors: Fauzi Akhmad Alfan , Lestanti Sri , Wulansari Zunita
Published: May 2023

MTs Darussalam Kademangan merupakan salah satu sekolah yang melaksanakan pembelajaran daring di masa pandemi Covid-19. Kebiasaan siswa mulai berubah, tidak ada lagi bersosialisasi, bersenda gurau, berdiskusi, serta bekerja kelompok sesama siswa. Dengan adanya permasalahan tersebut, perlu dibuat kelompok – kelompok yang merupakan kualifikasi dari hasil evaluasi pembelajaran untuk memetakan hasil penilaian proses pembelajaran dengan menggunakan algoritma K-Medoids.      Jenis penelitian ini adalah penelitian deskriptif. Tujuan dalam penelitian ini adalah mendeskripsikan kepuasan siswa terhadap proses pembelajaran Daring di masa pandemi Covid-19. Sehingga metode penelitian yang digunakan adalah metode penelitian kuantitatif. Mendeskripsikan hal tersebut maka digunakan teknik survei. Teknik survei adalah suatu bentuk kegiatan yang sudah menjadi kelaziman bagi masyarakat ilmiah. Dalam penelitian ini yang menjadi subjek penelitian adalah siswa kelas 8 dan 9 MTS Darussalam Kademangan. Dan yang menjadi objek penelitian adalah mengetahui tingkat kepuasan terhadap pembelajaran Daring sebagai aktivitas proses pembelajaran sekolah bagi siswa Berdasarkan penelitian yang telah dilakukan, dapat ditarik kesimpulan: 1. Pengelompokkan kepuasan siswa dalam pembelajaran daring menggunakan algoritma K-Medoids menghasilkan 5 cluster. Cluster yang terbentuk antara lain: 10 anggota berada pada cluster 0 dengan kategori sangat puas, 7 anggota berada pada cluster 1 dengan kategori puas, 17 anggota berada pada cluster 2 dengan kategori cukup puas, 67 anggota berada pada cluster 3 dengan kategori tidak puas, dan 91 anggota berada pada cluster 4 dengan kategori cukup puas.
ANALISIS SENTIMEN KEBIJAKAN PEMBELAJARAN TATAP MUKA SELAMA PANDEMI COVID-19 MENGGUNAKAN METODE SUPPORT VECTOR MACHINE
Authors: Vista Candra Bella , Sihono Osa Mahanani , Firdausi Annisa Taufika
Published: May 2023

Sebagai upaya memulihkan pembelajaran setelah pandemi covid-19, Kemendikbudristek mengeluarkan kebijakan memperbolehkan pembelajaran secara tatap muka di semester genap tahun ajaran 2022 secara terbatas. Keadaan tersebut tidak bertahan lama karena setelah kegiatan pembelajaran tatap muka dilaksanakan, angka covid naik kembali. Sehingga banyak opini pro dan kontra terkait pembelajaran tatap muka di tengah kenaikan kasus covid dan kemunculan berbagai varian virus covid. Twitter sebagai salah satu media sosial yang paling banyak digunakan oleh masyarakat Indonesia untuk menyampaikan opini. Opini mengenai pembelajaran tatap muka selama pandemi covid-19, sempat menduduki trending topic di Indonesia dalam beberapa waktu. Hal ini membuka peluang untuk dilakukan analisis sentimen terkait pembelajaran tatap muka (ptm). Pada penelitian ini penulis melakukan analisis sentimen pada data Twitter terkait pembelajaran tatap muka (ptm) menggunakan metode Support Vector Machine (SVM) dan fitur TF-IDF untuk mengekstraksi sebuah data opini untuk melihat kencondongan kalimat tersebut bernilai positif, negatif, atau netral. Penerapan tahap preprosesing menggunakan cleaning, case folding, tokenzing, dan stopword removal. Pengujian dilakukan untuk mencari nilai akurasi, precision, recall, dan, f-measure berdasarkan rasio data latih dan data. Rasio yang digunakan sebagai perbandingan adalah 60:40, 70:30, 80:20, dan 90:10. Hasil pengujian menunjukkan bahwa menggunakan perbandingan data latih dan data uji 90:10 mendapatkan akurasi tertinggi sebesar 73%.
SISTEM INFORMASI MANAJEMEN BARBERSHOP UNIT USAHA UNIDA GONTOR (U3) BERBASIS WEBSITE
Authors: Muriyatmoko Dihin
Published: May 2023

Kerapian mahasiswa dalam hal pakaian dan rambut merupakan hal yang sangat diperhatikan di Universitas Darussalam Gontor (UNIDA Gontor). Oleh karena itu Unit Usaha UNIDA Gontor (U3 Gontor) menyediakan tempat cukur bagi mahasiswa yang diberi nama Barbershop U3 Gontor. Permasalahan dalam manajemen Barbershop U3 Gontor saat ini adalah sering terjadinya kehilangan nota dan perbedaan rekap antara rekap nota dan rekap worksheet sehingga terjadinya kesalahpahaman data antara staff dan pegawai cukur. Dengan adanya fakta tersebut, peneliti merancang sistem informasi manajemen Barbershop U3 Gontor berbasis website. Tujuan dari penilitian ini  untuk merancang sistem informasi manajemen Barbershop U3 Gontor. Sistem informasi manajemen ini dirancang untuk dapat mengatasi terjadinya perbedaan data nota dengan data excel yang menyebabkan kesalahan perekapan keuangan. Dalam sistem manajemen ini terdapat fitur laporan yang dapat mempermudah staff dalam merekap keuangan. Adapun dari metode perancangan sistem informasi manajemen menggunakan metode Software Development Life Cycle (SDLC) model waterfall yang terdiri dari beberapa tahapan, yaitu requirements, analysis, design, implementation, dan testing. Perancangan desain proses data menggunakan Use Case Diagram, flowchart, dan mockup . Perancangan databese menggunakan Data Flow Diagram (DFD) Level 1 dan Entity Relationship Diagram (ERD). Pada sistem ini dikembangkan menggunakan pemrograman bahasa PHP dengan framework Laravel dan database menggunakan MySQL. Sistem informasi manajemen ini diuji coba dengan menggunakan metode blackbox pada aplikasi Barbershop U3 Gontor. Hasil uji coba pada setiap halaman dan fungsi menunjukkan bahwa sistem dapat bekerja sesuai yang diharapkan dan hasil dari uji coba pengguna halaman home mendapatkan nilai rata-rata 4.48 sedangkan uji coba pengguna sistem informasi manajemen mendapatkan nilai rata-rata 4.40 dengan keseluruhan pada sistem ini mendapatkan predikat puas. Hasil dari penelitian ini menandakan bahwa adanya sistem informasi manajemen Barbershop U3 Gontor layak digunakan untuk mengelola data manajemen dan data transaksi agar dapat tercatat dengan rapi dan baik.
SISTEM KENDALI PENGANGGURAN DAN INFORMASI LOWONGAN KERJA PADA DINAS KETENAGAKERJAAN KABUPATEN MALANG
Authors: Suarjuna Kadek , Khairy Muhammad Shulhan , Jauhari As’ad Alfan
Published: May 2023

Perkembangan teknologi informasi pada saat ini mengalami kemajuan yang sangat pesat. Hai ini berpengaruh terhadap kebutuhan sumber daya manusianya yang juga semakin meningkat. Akibatnya tingkat pengangguran saat ini semakin meningkat. Hampir sebagian besar perusahaan sekarang ini menggunakan sistem yang telah terkomputerisasi, yang otomatis menuntut seseorang untuk dapat menggunakan sistem tersebut dengan baik. Hal tersebut dapat mendorong terjadinya peningkatan kebutuhan seseorang untuk dengan cepat dan mudah mengajukan diri atau melamar ke suatu perusahaan atau instansi yang nantinya jika jumlah lamaran meningkat, perusahaan membutuhkan lebih banyak waktu untuk memilah lamaran mana yang telah memenuhi persyaratan perusahaan, karena perusahaan pastinya membutuhkan sistem manajemen yang baik. Oleh karena itu Sistem pengambil keputusan dengan memanfaatkan metode SAW (Simple Additive Weighting) untuk menentukan nilai dari tes lamaran pekerjaan dan metode Fuzzy Logic. perankingan pelamar. Jika suatu perusahaan menerima calon pekerjaan lebih dari satu, sistem dapat merekomendasikan peringkat calon pekerjaan dengan memberikan rekomendasi sesuai dengan hasil nilai Tes Potensi Akademik (TPA) di kalangan masyarakat.
KOMPARASI METODE SMOTE DAN ADASYN UNTUK PENANGANAN DATA TIDAK SEIMBANG MULTICLASS
Authors: Pamuji Fandi Yulian , Putri Sephia Dwi Arma
Published: May 2023

Data Mining is an activity that combines various branches of science into one, consisting of database systems, statistics, machine learning, and visualization, to analyze a large dataset in order to obtain useful data characteristics. To address the problem of imbalanced datasets, the distribution of non-uniform classes among classes is balanced by using a comparison of the SMOTE and ADASYN methods to ensure that the number is balanced between majority (negative) and minority (positive) classes. Based on the results of experiments conducted in this study, testing the SMOTE method with a classification method can handle the number of majority (negative) and minority (positive) classes in imbalanced data by producing MCC and Gmean values that achieve better predictive performance than using a classification method alone or using the ADASYN method. Furthermore, for the MultiClass dataset, the highest MCC and Gmean values were achieved using SMOTE + KNN with the highest MCC value of 0.64 and Gmean value of 0.74. This indicates that the handling process of imbalanced class distribution in the data preprocessing stage has an influence on the accuracy values of MCC and Gmean in the SMOTE + KNN method.
AUDIT SISTEM INFORMASI AKADEMI KEBIDANAN AR-RAHMA MENGGUNAKAN FRAMEWORK COBIT 5
Authors: AMAN M SAID ABDURROHMAN KUNTA MARDLIAN , Sugiantoro Bambang
Published: May 2023

Akademi Kebidanan Ar-Rahma adalah Perguruan Tinggi Swasta di Gempol Pasuruan Jawa Timur, memiliki Sistem Informasi Akademik atau SIAKAD yang memanfaatkan teknologi informasi dalam bidang akademik. Untuk mengukur Kualitas SIAKAD yang sudah ada maka dilakukan Audit Sistem Informasi Akademik AKBID Ar-Rahma Pasuruan menggunakan kerangka kerja COBIT 5. Dalam COBIT telah ada standar kerangka kerja domain berisi berbagai proses TI yang menunjukan kegiatan yang terkendali dan sistematis. Audit ini difokuskan pada domain DSS (Deliver, Service and Support) pada Framework COBIT 5. Hasil audit teknologi informasi AKBID Ar-Rahma menunjukan bahwa apability level existing pada proses control domain DSS secara menyeluruh terletak pada rentang level 0 (incompleted process) sampai level 1 (performed process), artinya Tata Kelola SIAKAD AKBID Ar-Rahma berada dalam penerapan untuk mencapai tujuan bisnisnya. Agar dapat meningkat pada level berikutnya maka Upaya yang harus diterapkan pada level target atau level 2 yaitu mengidentifikasi, mengawasi, mengelola semua aktivitas proses bisnis, dan meningkatkan berbagai level implementasi aktivitas level 1
Analysis and classification of actual geodetic methods for studying the quantitative parameters of earth surface deformations
Authors:   Lviv Polytechnic National University, HLOTOV V. , BIALA M. ,   Lviv Polytechnic National University
Published: May 2023

The aim of the work is to analyze and evaluate current methods for studying Earth’s surface subsidence-dip deformation processes of technogenically impacted areas and to classify these methods. The analysis of existed methods for studying the spatio-temporal changes in the Earth’s surface consists in their critical assessment based on studied literary sources and highlighting advantages and disadvantages of the geodetic methods for studying the deformation processes of hazardous territories (with landslides and failures). Applying the classification method, a scheme of geodetic methods used in the Earth’s surface monitoring of technogenically loaded areas was developed. The analysis and evaluation of actual geodetic methods for studying the quantitative parameters of subsidence-dip deformation processes has been carried out. Literary sources written by Ukrainian and foreign scientists are processed. The advantages and disadvantages of the studied methods are presented. The classification of geodetic methods for studying and monitoring Earth’s surface deformations has been developed. The obtained results can serve as a theoretical basis that allows for further improvement of the technology for studying subsidence-dip deformation processes of technogenically impacted territories in order to predict technogenic disasters, improve the environmental situation and ensure life safety. The presented classification structures the current geodetic methods of studying the quantitative parameters of the spatio-temporal changes of the Earth’s surface.
The peculiarities of the integration of spatial data of roads using the JOIN operation
Authors:   Kyiv National University of Construction and Architecture, LAZORENKO N.
Published: May 2023

The purpose of the article is to research the integration of attributes of the set of geospatial data “Roads”, which was created on the basis of the topographic database of the Main State Topographic Map, and the geoinformation system of roads of the State Agency of Roads of Ukraine (hereinafter – Ukravtodor) for the creation and maintenance of core reference data of roads of the national spatial data infrastructure (hereinafter – NSDI) using an operation Theta-JOIN in object-relational database management systems (hereinafter referred to as DBMS). Method. The basis of the research is the analysis of the possibilities of applying the theory of spatial databases and knowledge bases, international and national harmonized standards in the field of Geographic Information/Geomatics to solve the issue of integration of spatial data using the Theta-JOIN operation in object-relational database management systems. The results. The article analyzes the geo-information model of the road, based on the data of which it is possible to make management decisions during planning, design, operation, management, organization of road safety, etc. The requirements for the presentation of this model are defined in the GDF 5.1 standard, which is used for modeling road infrastructure in a geographic information environment using the Unified Modeling Language (UML) and Model Management Architecture (MDA) technologies. This allows for data interoperability at different levels, for example, national and pan-European. The geoinformation model of a public road of state importance in the topographic database is a continuous feature that is an aggregation of the features of the road and transport network through which this model passes. Also, on the basis of regulatory and technical support, the geographic identifier of the highway was established – the road index, the structure and principles of which are defined in the draft of the national standard DSTU xxx:20xx “Geoinformation system of public highways. Part 1. Composition, content and requirements for the database”. Two sets of spatial data TDB of the Main state topographic map and GIS roads of Ukravtodor were combined using the theta-JOIN operation in the PostgreSQL/PostGIS. The scientific novelty and practical significance is in the fact that the integration of sets of core reference and thematic spatial data of roads was investigated using the theta-join operation of relational algebra, which is implemented in modern GIS and DBMS for the development of the national spatial data infrastructure. This will make it possible to expand the attributes of road features contained in TDB, due to the official data of Ukravtodor, joining these sets with a geographic identifier, road index.
Features of the development of land management projects for co-owners of apartment buildings
Authors:   Department of geodesy, Dnipro University of Technology, RIABCHII V. , RIABCHII V. ,   Department of geodesy, Dnipro University of Technology, YANKIN O. ,   Department of geodesy, Dnipro University of Technology, HOICHUK A. ,   Department of geodesy, Dnipro University of Technology
Published: May 2023

The purpose of this work is to establish the cases and factors that affect the determination of rights to land plots under apartment buildings and to establish the basic requirements and to improve the content of the relevant land management documentation with “maximum” consideration of the existing norms of current regulatory legal acts of Ukraine and “minimal” changes to them. Method. Allotment of land plots of apartment buildings residential areas is important both for the residents of these buildings and for local self-government bodies, especially in large settlements with existing dense buildings. These works are accompanied by the use of a significant number of regulatory and legal acts of Ukraine, in which there are some inconsistencies regarding the right to use such a plot of land and the content of the relevant land management documentation. Taking into account who owns the apartment buildings, three options are defined for allocating land plots for private ownership, permanent use or rent. The results. Methodical approaches have been developed that make it possible to divide all apartment buildings into three groups depending on who owns them. Taking into account the established properties of apartment buildings, proposals were developed for determining the right to use the relevant land plots, simplifying the requirements for relevant land management documentation, and establishing objective information for calculating rent. The proposed approaches can be used in all cities of Ukraine. Scientific novelty and practical significance. The presented research results provide an opportunity to determine methodical approaches to establishing rights to the adjacent territory of an apartment building and to specify the content of the relevant land management documentation. Taking into account the above proposals will simplify and, at the same time, improve the implementation of such works with land management and improve the filling of city budgets.
VI reporting and election conference of the Western Geodesic Society
Authors:   Lviv Polytechnic National University, Thevoho I. , CHETVERIKOV B. ,   Lviv Polytechnic National University, VANCHURA O. ,   Lviv Polytechnic National University, RUDYK O. ,   Volyn National University named after Lesi Ukrainka
Published: May 2023

Information is provided on the work of the VI reporting and election conference of the Western Geodetic Society (WGS), where the report of the Board of the WFS was heard and its activities in 2018-2022 were evaluated. It is informed about the new composition of the Board and the audit commission and the adopted resolution of the VI reporting and election conference.
Innovative technologies at INTERGEO 2022
Authors:   Lviv Polytechnic National University, Thevoho I. , CHETVERIKOV B. ,   Lviv Polytechnic National University, TRYUKHAN M. ,   Research Institute of Geodesy and Cartography
Published: May 2023

The given information about new developments, geodetic and photogrammetric devices, systems and complexes, the latest technologies and areas of professional research presented at the world geodetic congress INTERGEO 2022 in Essen (Germany) and the results of participation in its work by scientists and specialists from Ukraine
Higher geodesic education in Lviv until 1880 (chronology of the prehistory of the Department of Geodesy of the Lviv Polytechnic)
Authors:   Research geodetic, topographical and cartographic institute, DRBAL A. , TREVOHO I. ,   Lviv Polytechnic National University, LECHNER J. ,   Research geodetic, topographical and cartographic institute
Published: May 2023

The events of the emergence and development of higher geodetic education in Lviv are described in chronological order, starting from the establishment of the Department of Mathematics at the Lviv (Jesuit) Academy in 1744, where practical geometry was then taught, to the establishment of the Department of Geodesy and Spherical Astronomy at the Lviv Polytechnic in 1871 .and the opening of an astronomical observatory at it in 1880. The contribution to the development of education and science by the brightest representatives of the teaching staff of various nationalities is described, and the drawings of the textbooks prepared by them are given
The using of MOVE suit software for solving of the geological tasks
Authors:   Lviv Polytechnic National University, OLIINYK M. , BUBNIAK I. ,   Lviv Polytechnic National University
Published: May 2023

The possibilities of MOVE suit software are considered in the work. FieldMOVE and FieldMOVE Clino functions are listed. The programwas used in field student camp. The advantages and disadvantages of using the MOVE suit software during geological field works are described. The use of the programduring trips to the islands of Corfu (Greece) and Sri Lanka is described.
Analysis of modern unmanned aerial vehicles equipped with a laser scanning system
Authors:   Lviv Polytechnic National University, HLOTOV V. , PETRYSHYN I. ,   Lviv Polytechnic National University
Published: May 2023

Aim. To conduct a critical analysis of modern scientific achievements using helicopter-type unmanned aerial vehicles (UAVs) and scanning systems (LIDAR), to state the advantages and disadvantages of the proposed technologies and to develop a classification of the considered technologies. Method. Application of analysis and classification as general scientific methods of cognition. The results. As a result of the analyzed literary sources related to scanning systems installed on unmanned aerial vehicles, their practical application, normative and legal documents regulating their use and technologies for technology improvement were determined. Practical value. The presented analysis of literary sources will be used in the future to improve the method of processing the scanning system installed on the DJI S1000 octocopter.
Memory of the outstanding scientist – surveyor professor A. L. Ostrovsky
Authors:   Lviv Polytechnic National University, PERIY S. , TREVOHO I. ,   Lviv Polytechnic National University, DRBAL A. ,   Lviv Polytechnic National University
Published: May 2023

The main directions and results of the activity of the famous talented scientist and teacher of the Lviv Geodetic School, professor A.L. Ostrovsky. On January 19, 2023, the Lviv geodetic community honored the 100th anniversary of the birth of Ostrovsky Apollinariy Lvovich – an outstanding scientist, professor, teacher known in Ukraine and abroad. Professor A. L. Ostrovsky published more than 200 scientific works, dozens of methodical developments in geodesy, topography; instrument science, he owns 11 copyright certificates and inventions. The birth of the Lviv School of Refraction is connected with the then professors of the Lviv Polytechnic Institute A. D. Motornyy and M. K. Mygal, and the first studies of the influence of atmospheric refraction on geodetic measurements were initiated by A. L. Ostrovsky To a large extent, the success in this work was brought about by the scientific activity of the employees of the branch research laboratory, which was managed by Apollinariy Lvovych in 1979–2006. This is how the Lviv Geodetic School of Refraction, known in the scientific world, was created. For many years, Prof. A. L. Ostrovsky headed the regional specialized Council for the defense of doctoral theses in geodesy, actively worked in the Educational and Methodological Council of the Ministry of Education and Culture of Ukraine, in the editorial boards of all scientific journals on geodesy and engineering geodesy published in Ukraine, and was the first editor-in-chief of the scientific journal Geodynamics. He was the scientific supervisor of almost 30 applicants who worked on candidate and doctoral theses. Among the pupils and students of Prof. A. L. Ostrovsky was an academician of the National Academy of Sciences of Ukraine Ya.S. Yatskiv, more than ten leading geodesist professors, many heads of geodetic enterprises and institutions in Ukraine and abroad. The fruitful scientific, pedagogical and professional activity of Prof. A. L. Ostrovsky brought him well-deserved respect in the scientific world and geodetic production, and was awarded high titles – Honored Worker of Science and Technology of Ukraine, “Honorary Surveyor of the USSR”, “Honorary Surveyor of Ukraine”, awarded with the Order of Merit III degree, and many honorary awards and medals. Professor A. L. Ostrovsky was a scholarship recipient of the President of Ukraine. Evidence of the unparalleled authority and deep respect on the part of the scientific geodetic community for A.L. Ostrovsky is the fact that he was elected as the head and honorary chairman of the organizing committee of the International Scientific and Technical Symposium “Geodetic Environmental Monitoring: GPS and GIS Technologies”, which has been held annually for many years worked in Alushta (Crimea).
Activities of the Western Geodesic Society for 2018–2022
Authors:   Lviv Polytechnic National University, Thevoho I. , CHETVERIKOV B. ,   Lviv Polytechnic National University, VANCHURA O. ,   Lviv Polytechnic National University
Published: May 2023

Detailed information is provided on the areas of work and results of the Board of the Western Geodetic Society of the USGC (WGS USGC) for the period 2018–2022
Innovations in geodesic-cartographic and land castrasal activities and improvement of the content of the training of specialists in geodesy and land surveying
Authors:   Chernivtsi National University named after Yuryi Fedkovicha, SUKHY P. , TREVOHO I. ,   Lviv Polytechnic National University, BURSHTYNSKA KH. ,   Lviv Polytechnic National University, SABADASH V. ,   Chernivtsi National University named after Yuryi Fedkovicha, DARCHUK K. ,   Chernivtsi National University named after Yuryi Fedkovicha
Published: May 2023

Starting from the 80s of the last century, especially rapidly developing technical directions are based on the use of high-precision ground instruments, aerospace based systems and serve to obtain information about the earth’s surface, the outer space, the study of various processes and phenomena of living and non-living nature. The methods of processing this information on the basis of modern technologies of geodesy and cartography and those related to them: engineering geodesy, satellite geodesy, remote sensing, photogrammetry, cadastre of territories, land and real estate valuation differ both in different theoretical approaches and in the principles of practical implementation. The problem is the automatic storage, transformation and use of huge volumes of information in the solution of modern theoretical and thematic tasks. The proposed article presents the latest achievements that have become the achievement of the specified industries and which are already used and developed by the world’s leading firms and corporations. In many universities of the world, the works of scientists appear in which they analyze the field of modern knowledge related to geodesy and land management. The article mentions the rapid technological changes in the field of geodetic-cartographic and land-cadastral activities that have taken place during the last decades, which significantly affect the nature and content of the work that will be performed by future specialists in the field of geodesy and land management. The directions of development of geodetic and land management education in relation to the needs of the domestic and world market of engineering services are considered.
Determination of reference directions at a certified range using GNSS measurements
Authors:   Lviv Polytechnic National University, SAVCHUK S. , KERKER V. ,   Lviv Polytechnic National University
Published: May 2023

The relevance of PPP technology has greatly increased over the past 10 years. While the centimeter level of accuracy has already been practically ensured in most spheres of economic activity, first of all, in geodesy, the millimeter level for scientific tasks related to the study of the influence of geophysical factors on the environment is still the subject of research. The purpose of this work is to identify the real accuracy of the modification of the PPP-AR method using the example of data from four permanent GNSS stations: SULP (Lviv), FRAN (Ivano-Frankivsk), RAHI (Rakhiv), TERN (Ternopil), included in the European the EPN network (EUREF Permanent GNSS Network). Method. To fulfill the given task, we used data from four permanent GNSS stations. 3 weeks of observations were processed: one in July (2217 GPS week), one in August (2222 GPS week) and one in September (2226 GPS week). Processing of the observation files was carried out in the PRIDE PPP-AR software environment, which was pre-installed on the server with the Ubuntu operating system. The coordinates of each station were calculated with the same input parameters, namely, taking into account the second-order ionospheric correction and the function of displaying inclined zenith delays of signals from satellites in the direction of the VMF3 zenith. We compared the obtained sets of coordinates with the control coordinates of these stations. For the time periods we chose, the coordinates calculated by the relative method based on the formation of phase differences in the combined EPN processing center were taken as control. The results. The main results of our research were the difference of coordinates (comparison of the received coordinates with control ones). For each station, the obtained differences are unidirectional in nature and vary little between stations. The average value of the coordinate differences was from 0.6 to 7.2 mm and practically does not depend on the processing time interval. The root mean square error (RMS) of the coordinate differences is at the level of 1.5 – 3 mm and also changes little over time. It was found that the accuracy of determining the coordinates based on the processing of GNSS measurement data at permanent stations SULP, TERN, FRAN, RAHI using the PPP-AR method is quite high, but a systematic difference of several millimeters is noticeable, which may be caused by insufficient consideration of some factors of geophysical origin . Scientific novelty and practical significance. It is shown that the PPP-AR method at the current stage of development of GNSS technologies achieves the accuracy of the coordinate determination method based on phase differences and can be applied not only in geodesy tasks, but also in geodynamic studies, provided the results of daily GNSS observations are used. A promising direction for further research is the identification of unaccounted sources of systematic errors.
Practical synthesis of 1,3-benzoazaphosphole analogues
Authors: Yamamoto Yuki , Mita Soichiro , Sato Yuki , Yano Kentaro , Ogawa Akiya
Published: May 2023

Despite the promising pharmacological activity and material properties of five-membered heterocyclic compounds containing phosphorus and nitrogen, synthetic examples of them have been rather limited due to the instability of phosphorus toward air and water. In this study, 1,3-benzoazaphosphol analogues were selected as target molecules, and various synthetic routes were examined to establish a fundamental technology for the introduction of phosphorus groups into aromatic rings and formation of five-membered rings containing phosphorus and nitrogen by cyclization. As a result, we found that 2-aminophenyl(phenyl)phosphine is an extremely promising synthetic intermediate with high stability and easy handling. Furthermore, 2-methyl-3-phenyl-2,3-dihydro-1H-benzo[d][1,3]azaphosphole and 3-phenyl-2,3-dihydro-1H-benzo[d][1,3]azaphosphole-2-thione as synthetically useful 1,3-benzoazaphosphol analogues were successfully synthesized by using 2-aminophenyl(phenyl)phosphine as a key intermediate.
Corporate social responsibility (CSR) in the service industry: a systematic review
Authors: Zhu Jinsheng Jason , Liu Zhiyong , Shen Xiaoping , Shan Ling , Zhang Xianchu
Published: May 2023

The objective of the current study is to perform a systematic review to the published articles upon the advancement of corporate social responsibility (CSR) in the service sector. This article analyzes the bibliometric information of the CSR-related articles linked to the service sector. The existing literature on CSR in the service industry were derived from the online WOS indexing dataset. Through completing a systematic review on existing academic articles, the current paper identifies the nations, universities/institutions, prolific researchers, high-profile journal that contributed to the advancement of CSR theory and practical applications. Moreover, the analytical graphs and bibliometric coupling shown the keyword co-occurrence to depict the academic relationship on the CSR advancement in the service industry. The systematic review adds to an in-depth knowledge of the progression behind CSR in the corporate environment and extends the CSR nexus researches.
The trend of neutrophil-to-lymphocyte ratio and platelet-to-lymphocyte ratio in spontaneous intracerebral hemorrhage and the predictive value of short-term postoperative prognosis in patients
Authors: Zhang Jian , Liu Chunlong , Hu Yaofeng , Yang Aoran , Zhang Yonghui , Hong Yang
Published: May 2023

Background

Neutrophil-to-lymphocyte ratio (NLR) and platelet-to-lymphocyte ratio (PLR) play an important role in the inflammatory response in various diseases, but the role in the course of spontaneous intracerebral hemorrhage (ICH) is unclear.

Methods

This study retrospectively collected baseline characteristics and laboratory findings, including NLR and PLR at different time points, from spontaneous ICH patients undergoing surgery between January 2016 and June 2021. Patients were scored using the modified Rankin Scale (mRS) to evaluate their functional status at 30 days post-operation. Patients with mRS score ≥3 were defined as poor functional status, and mRS score <3 was defined as good functional status. The NLR and PLR were calculated at admission, 48 h after surgery and 3–7 days after surgery, respectively, and their trends were observed by connecting the NLR and PLR at different time points. Multivariate logistic regression analysis was used to identify independent risk factors affecting the prognosis of ICH patients at 30 days after surgery.

Results

A total of 101 patients were included in this study, and 59 patients had a poor outcome at 30 days after surgery. NLR and PLR gradually increased and then decreased, peaking at 48 h after surgery. Univariate analysis demonstrated that admission Glasgow Coma Scale (GCS) score, interval from onset to admission, hematoma location, NLR within 48 h after surgery and PLR within 48 h after surgery were associated with poor 30-day prognosis. In multivariate logistic regression analysis, NLR within 48 h after surgery (OR, 1.147; 95% CI, 1.005, 1.308; P, 0.042) was an independent risk factor for 30-day after surgery prognosis in spontaneous ICH patients.

Conclusion

In the course of spontaneous intracerebral hemorrhage, NLR and PLR initially increased and subsequently decreased, reaching their peak values at 48 h after surgery. High NLR within 48 h after surgery was an independent risk factor for poor prognosis 30 days after surgery in spontaneous ICH patients.
Global DNA methylation and the association between metal exposure and chronic kidney disease
Authors: Hsueh Yu-Mei , Chen Wei-Jen , Lee Hui-Ling , Huang Ya-Li , Shiue Horng-Sheng , Hsu Sheng-Lun , Chen Hsi-Hsien , Lin Ying-Chin
Published: May 2023

Introduction

Prior studies indicate that exposure to metals may alter DNA methylation. Evidence also shows that global DNA methylation is associated with chronic kidney disease (CKD). This study aimed to examine the association between CKD and 5-methyl-2-deoxycytidine (5mdC, %), a marker of global DNA methylation, and to evaluate the interaction between metal exposures and 5mdC (%) on CKD. We also explored the mediation effect of 5mdC (%) on the association between metal exposures and renal function (i.e., estimated glomerular filtration rate, eGFR).

Methods

A total of 218 CKD patients and 422 controls were recruited in this case–control study. 5mdC (%), concentrations of blood lead and cadmium, plasma selenium, and total urinary arsenic were measured. CKD cases were clinically defined among patients with eGFR <60 mL/min/1.73 m2 for at least 3 months and without hemodialysis. Odds ratio (OR) and 95% confidence interval (CI) were estimated by logistic regression models to examine the association between metal exposures, 5mdC (%), and CKD, adjusted for confounders. Multivariable linear regression models were used to examine associations between metal exposures, 5mdC (%), and eGFR.

Results and Discussion

CKD cases compared to controls had 6.06-fold (95% CI: 3.11–11.81) higher odds of having high blood cadmium and high 5mdC (%) levels. A positive interaction on an additive scale was identified between blood cadmium and 5mdC (%) on CKD. Cases compared to controls had 4.73-fold (95% CI: 2.65–8.45) higher odds of having low plasma selenium and high 5mdC (%) levels; and a significant multiplicative interaction between plasma selenium and 5mdC (%) on CKD was observed. In addition, we found that blood lead and cadmium concentrations were positively associated, while plasma selenium concentrations were inversely associated, with 5mdC (%). The associations of blood lead and plasma selenium with eGFR were partially mediated by 5mdC (%). Our results suggest that 5mdC (%) may interact with plasma selenium and blood cadmium to influence the risk of CKD. The 5mdC (%) also potentially mediates the associations between exposure to metals and renal function.
Is there a change in the appropriateness of admission after patients were admitted? Evidence from four county hospitals in rural China
Authors: Chang Jingjing , Gao Hongxia , Su Dai , Li Haomiao , Chen Yingchun
Published: May 2023

Objective

This study aims to investigate the changes in admission appropriateness after patients were admitted and provide a reference for physicians to make admission decisions and for the supervision of medical service behavior by the medical insurance regulatory department.

Methods

Medical records of 4,343 inpatients were obtained based on the largest and most capable public comprehensive hospital in four counties in central and western China for this retrospective study. The binary logistic regression model was employed to examine the determinants of changes in admission appropriateness.

Results

Nearly two-in-thirds (65.39%) of the 3,401 inappropriate admissions changed to appropriate at discharge. Age, type of medical insurance, medical service type, severity of the patient upon admission, and disease category were found to be associated with the changes in the appropriateness of admission. Older patients (OR = 3.658, 95% CI [2.462–5.435]; P < 0.001) were more likely to go from “inappropriate” to “appropriate” than younger counterparts. Compared with circulatory diseases, the case evaluated as “appropriate” at discharge was more frequent in the urinary diseases (OR = 1.709, 95% CI [1.019–2.865]; P = 0.042) and genital diseases (OR = 2.998, 95% CI [1.737–5.174]; P < 0.001), whereas the opposite finding was observed for patients with respiratory diseases (OR = 0.347, 95% CI [0.268–0.451]; P < 0.001) and skeletal and muscular diseases (OR = 0.556, 95% CI [0.355–0.873]; P = 0.011).

Conclusions

Many disease characteristics gradually emerged after the patient was admitted, thus the appropriateness of admission changed. Physicians and regulators need to take a dynamic view of disease progression and inappropriate admission. Aside from referring to the appropriateness evaluation protocol (AEP), they both should pay attention to individual and disease characteristics to make a comprehensive judgment, and strict control and attention should be paid to the admission of respiratory, skeletal, and muscular diseases.
Retrieval of lunar polar heat flow from Chang’E-2 microwave radiometer and Diviner observations
Authors: Wei Guangfei , Li Xiongyao , Gan Hong , Shi Yaolin
Published: May 2023

The internal heat flow related to the Moon’s composition, interior structure, and evolution history is not well-constrained and understood on a global scale. Up to now, only two in situ heat flow experiments, Apollo 15 and 17 were deployed nearly 50 years ago. The measured high values of heat flow might be influenced by lateral heat at highland/mare boundaries and enhanced by heat production from radioactive elements enriched unit, and may also be disturbed by astronauts’ activities. In this study, we proposed a new method to retrieve heat flows at two permanently shadowed craters, Haworth and Shoemaker of the Moon’s south pole, from Chang’E-2 microwave radiometer data and Diviner observations. Our results show that the average heat flow is 4.9 ± 0.2 mW/m2. This provides a constraint for the bulk concentration of Thorium within the lunar south polar crust 656 ± 54 ppb, which helps us understand the Moon’s thermal evolution and differentiation.