bluuebunny/crossref_metadata_2025 huggingface dataset:
Mathematical modeling of the refractive effect of SMILE surgery in high degree myopia correction
Authors: Pisarevskaya O. V. , Shchuko A. G. , Ivleva Ye. P. , Khlebnikova L. S.
Published: October 2023

The aim of the study. To develop a mathematical model of changes in corneal refraction during femtosecond laser-assisted lenticule extraction through a small surgical incision and, on this basis, to propose a technology for modified calculation of surgical parameters and to prove its effectiveness. Material and methods. The study included 191 patients with high myopia. They were divided into two groups: group  1 consisted of 55  patients who  were  had  SMILE (SMall Incision Lenticule Extraction) surgery with standard calculations; group  2 included 136 patients who had SMILE surgery with a modified calculation of surgical parameters based on the developed mathematical model of the refractive effect of the surgery. Results. When assessing the refractive effect of patients who were operated using standard technology, it was found that it was possible to achieve a refraction different from emmetropia for ± 0.5 D only in 51 % of cases; in the remaining patients, the planned residual refractive effect was obtained and averaged –1.96 ± 0.29 D. In patients operated using the modified technology, a statistically significantly better refractive result was achieved already on the first day. A refractive error of more than ± 1.0 D was obtained in only 1 % of cases; a deviation from the calculated refraction of ± 0.5 D was achieved in 82 % of cases, with the average values by 1 year –0.24 ± 0.57 D. Conclusions. The developed technology of a modified calculation of the parameters of the SMILE surgery for high myopia correction makes it possible to obtain an optimal refractive effect in compliance with safety rules when the structural and functional parameters of the eye are initially unfavorable for refractive surgery.
Comparative analysis of the correction of irregular postkeratoplastic astigmatism with scleral lenses and intrastromal ring implantation
Authors: Sinitsyn M. V. , Pozdeyeva N. A.
Published: October 2023

Background. Many patients after penetrating keratoplasty (PK) experience induced postkeratoplastic astigmatism, which is often irregular and causes an increase in corneal aberrations that reduce visual acuity and quality. The aim of the study. To conduct a comparative analysis of the effect of rigid gas permeable scleral lenses and the MyoRing implantation method on clinical and functional parameters in patients with IPA. Material and methods. The clinical study included 60 patients (60 eyes). The age of patients with IPA was from 25 to 42 years. All patients underwent penetrating keratoplasty. All patients were divided into two groups depending on the method for irregular postkeratoplastic astigmatism correction. Group I included 30 patients (30 eyes) who were fitted with rigid gas permeable scleral lenses. Group II consisted of 30 patients (30 eyes) who underwent implantation of the MyoRing into a penetrating corneal graft. The observation period was 1 year. Results. After 12 months of observation, there was a greater increase in uncorrected visual acuity by an average of 3 lines, in corrected visual acuity – by 2 lines; a greater decrease in corneal aberrations in photo- (root mean square (RMS) of total aberrations (RMS total) by 0.30 ± 0.08 µm, RMS of higher order aberrations (RMS HOA) – by 1.01 ± 0.24 μm) and mesopic conditions (RMS total – by 0.33 ± 0.09 μm, RMS HOA – by 0.08 ± 0.03 μm) in patients wearing rigid gas permeable scleral lenses compared with patients after MyoRing implantation into a penetrating corneal graft. Conclusion. Patients of group  I, wearing rigid gas permeable scleral lenses, showed a greater improvement in visual acuity and a decrease in corneal aberrations in  photo- and mesopic conditions compared to the patients of group  II (after MyoRing implantation) at a follow-up period of 12 months.
Age-related determinants of the metabolic syndrome in women of reproductive age of the main ethnic groups of the Baikal Region
Authors: Belenkaia L. V. , Suturina L. V. , Darenskaya M. A. , Atalyan A. V. , Lazareva L. M. , Nadelyaeva Ia. G. , Babaeva N. I. , Sholokhov L. F. , Kolesnikova L. I.
Published: October 2023

The aim of the study. To determine the age limit of the initial manifestations of the metabolic syndrome in women of reproductive age of the Caucasian and Asian ethnic groups. Materials and methods. The study included women of reproductive age of the Russian and Buryat ethnic groups (n = 1231). We carried out general clinical examination, studied glycemia levels and lipid metabolism indicators. The analysis of the components of the metabolic syndrome was performed taking into account age characteristics and ethnicity. Threshold values for the age of metabolic disorders manifestation were determined. Results. It was found that the main components of the metabolic syndrome in women of reproductive age of the Russian and Buryat ethnic groups were a decrease in  high-density lipoprotein (HDL), an increase in waist circumference, and an increase in blood pressure. The age-related determinants of the metabolic syndrome in the  population of women of reproductive age in the Baikal region were determined. It was shown that the age-related determinants of the metabolic syndrome in Caucasian and Asian women do not differ significantly and amount to 33.5 years (95% confidence interval (95% CI): 32.5; 38.5) and 36.5 years (95% CI: 27.5; 52.5), respectively. A universal critical age value was determined as 34.5 years (95% CI: 32.5; 38.5), which is associated with a significant increase in the prevalence of the metabolic syndrome in accordance with the ATP  III criteria. The ranking of metabolic syndrome criteria in the studied groups revealed the following order of their occurrence: the decrease in HDL index prevailed, followed by the increase in waist circumference, blood pressure, glucose and triglycerides; no dependence on the ethnicity was found. Conclusion. When assessing the age-related determinants of the metabolic syndrome in the mixed Caucasoid-Asian group, it is advisable to use universal approaches, taking into account the cut-off point of age, which is 34.5 years. The determination of age criteria for the correct classification of patients with respect to the manifestations of the metabolic syndrome is necessary to analyze the contribution of the age factor to the implementation of various metabolic syndrome predictors, to  develop prognostic models, and to  use effective age-determined markers of metabolic disorders.
Data on the distribution of the Haemaphysalis concinna tick in the Irkutsk region and the Republic of Buryatia
Authors: Doroshchenko E. K. , Lisak O. V. , Suntsova O. V. , Savinova Ju. S. , Kozlova I. V.
Published: October 2023

The ixodid tick Haemaphysalis concinna (Koch, 1844) is a carrier of pathogens of vector-borne diseases of viral, bacterial and protozoal etiology. This tick was previously considered an adventive relict species in the Baikal region, but has recently shown a tendency to increase its numbers and expand its habitat. The aim of the study. To generalize the available and newly received information on the distribution of the H. concinna tick in the Irkutsk region and the Republic of Buryatia; to carry out the comparative analysis of the results in order to identify the dynamics of the development of populations of this species of ixodid ticks in the Baikal region. Materials and methods. The coordinates of H. concinna detection points in our studies were obtained using a GPS navigator directly in the field. Ticks were caught during the period of their maximum activity from plants using a flannel flag. Approximate geographic coordinates of H. concinna tick detection points were established when analyzing the maps published by other researchers. Results. As a result of the generalization of our own data and data from literary sources, 52 georeferenced detection points of H. concinna were obtained on the territory of the Baikal region. A map showing the distribution of H. concinna in the territory of the Irkutsk region and the Republic of Buryatia is presented. It is shown that in a number of surveyed areas there are stable populations of this species of tick, which tend to increase in their numbers and expand their range. Conclusions. Considering these data, as well as the fact that H. concinna ticks are actively involved in the circulation of pathogens of natural focal diseases in humans and animals, we can conclude that it is necessary to systematically monitor the populations of this vector species in the Baikal region.
A ANALISIS MEDIA SOSIAL SEBAGAI SARANA PENYEBARAN INFORMASI DAN PROMOSI DENGAN MENGGUNAKAN METODE TOPSIS
Authors: Adi Sofyan Rendi , Arfian Andi
Published: October 2023

Dengan terus perkembangan generasi 4.0 media sosial selalu menyajikan pengunanya dengan hal-hal yang bersifat viral dan kekinian untuk mengikuti tren dari yang disukai dan dibutuhkan generasi x, y dan z. Dengan semakin banyak jenis-jenis media sosial yang banyak digunakan oleh penggunanya, banyak pengguna yang binggung untuk menggunakan media sosial yang tepat serta efesien sesuai dengan kebutuhannya. Untuk mementukan media sosial terbaik yang tepat, dalam hal ini mengimplementasikan penggunaan metode Technique For Other Reference by Similarity to Ideal Solution (TOPSIS) media sosial sebagai sarana penyebaran informasi dan promosi untuk mencapai hasil yang baik. Dimulai dari jangkauan (reach), kemudahan akses (accesbillity), Aktualitas (immendiancy), penggunaan (ussability), kreatif, Informatif dan adaptif, transaksi (transaction) dan keamanan (security) yang menjadi satu kesatuan yang saling mempengaruhi terhadap minat dan pengguaan media sosial. Dengan hasil penelitian nilai preferensi atau rangking pertama yaitu aplikasi Tik-Tok dengan nilai 1, rangking kedua Facebook dengan nilai 1,2629, rangking ketiga Instagram dengan nilai preferensi 1,2431, kempat YouTube dengan nilai preferensi 1,2334 dan terakhir Twitter dengan nilai preferensi 0.
SISTEM INFORMASI GEOGRAFIS PEMETAAN BENCANA ALAM DI KABUPATEN PANDEGLANG
Authors: Wahyu Wahyuddin
Published: October 2023

Bencana alam yang sering terjadi di wilayah Kabupaten Pandeglang Propinsi Banten membuat kita untuk selalu meningkatkan kewaspadaan setiap saat. Diantara seluruh kejadian bencana di Kabupaten Pandeglang, terdapat 4 bencana yang sering terjadi hampir setiap tahun, yaitu Banjir, Kekeringan, Tanah Longsor dan Angin Puting beliung. Penelitian ini bertujuan untuk menghasilkan Aplikasi Sistem Informasi Geografis dengan visualisasi data berisi informasi Bencana Alam per desa yang disajikan secara jelas kepada masyarakat dan pemerintah, agar masyarakat lebih barhati-hati terhadap bencana yang sering terjadi di wilayah Kabupaten Pandeglang. Analisis yang dilakukan adalah mempelajari sejumlah informasi mengenai bencana alam yang terjadi di wilayah Kabupaten Pandeglang. Metode yang digunakan adalah studi kasus di Badan Penanggulangan Bencana Daerah Kabupaten Pandeglang. Aplikasi ini dirancang menggunakan UML dan dibangun dengan menggunakan software bahasa pemrograman PHP, Notepad, MySql, Xampp.  Aplikasi ini menampilkan peta mengenai daerah yang rawan bencana di Kabupaten Pandeglang, sehingga masyarakat bisa lebih waspada terhadap bencana alam yang terjadi dan diharapkan dapat mengurangi korban jiwa dan meminimalisir kerusakan material. Aplikasi ini dapat dijadikan acuan oleh pemerintah daerah Pandeglang untuk mengetahui daerah mana saja yang sering terjadi bencana.
IMPLEMENTASI UNSUPERVISED LEARNING PADA NILAI JASMANI KESAMAPTAAN SEKOLAH POLISI NEGARA DENGAN METODE CLUSTERING ANALYSIS
Authors: Muttaqin Zaenal
Published: October 2023

- Agglomerative adalah salah satu dari metode Hierarchical Analysis Clustering (HAC) yang merupakan bagian dari konsep Unsupervised Learning dengan tujuan untuk mengelompokan data-data dari hasil perhitungan terhadap variabel yang ada. Dalam metode Agglomerative terdapat proses perhitungan jarak seperti Manhattan dan Euclidean untuk mengukur kesamaan (similiarity) antar objek. Metode hierarki yang digunakan dalam penelitian ini yaitu metode Single Linkage, Average Linkage dan Complete Linkage. Pengelompokan Nilai Kesamaptaan diperlukan untuk dapat dilakukan penugasan sesuai dengan kelompok nilai yang telah ditentukan. Setiap nilai pada variabel di analisa melalui perpaduan perhitungan metode jarak dengan setiap metode hierarki. Diperoleh hasil bahwa metode perhitungan jarak Manhattan dengan metode Single Linkage lebih variatif (heterogen) sebanyak 17 klaster, sedangkan untuk Average Linkage kombinasi dengan perhitungan jarak Manhattan menghasilkan 24 klaster. Analisa terakhir diperoleh dari metode Complete Linkage kombinasi dengan perhitungan jarak Euclidean menghasilkan 24 klaster.
ANALISIS WEB PHISHING MENGGUNAKAN METODE NETWORK FORENSIC DAN BLOCK ACCESS SITUS DENGAN ROUTER MIKROTIK
Authors: Sutarti  , Siswanto  , Bachtiar Ariansyah
Published: October 2023

Web phishing adalah situs web yang dirancang untuk melakukan bentuk penipuan dengan cara percobaan untuk mendapatkan informasi sensitif. Dimana proses phishing ini bermaksud untuk menangkap informasi yang sangat sensitif seperti username, password dan detil kartu kredit dalam bentuk menyamar sebagai sebuah entitas yang dapat dipercaya/ legitimate organization dan biasanya berkomunikasi secara elektronik. Oleh karena itu penulis melakukan analisis menggunakan metode network forensic. Penelitian forensik jaringan dilakukan menggunakan metode model proses forensik (The Forensic Process Model), sebuah model proses investigasi forensik digital, yang terdiri dari tahap pengkoleksian, pemeriksaan, analisis dan pelaporan. Penelitian dilakukan selama lima bulan dengan mengambil data berupa file capture dari Network Protocol Analyzer (Wireshark). Wireshark mengizinkan pengguna mengamati data dari jaringan yang tengah beroperasi atau dari data yang ada di disk, dan segera melihat/mensortir data yang tertangkap, mulai dari informasi singkat dan rincian untuk segala hal tentang paket termasuk juga full header & jumlah data, bisa didapat. Berdasarkan hasil penelitian yang telah dilakukan, terdapat IP address yang melakukan tindakan phishing. Untuk mencegahnya pencurian data maka digunakan router mikrotik guna memblokir web phishing dan berperan sebagai network (jaringan), pengendali, atau pengatur lalu lintas antar jaringan. Dalam penelitian ini penulis berhasil mendapatkan identitas pembuat web phishing dan berhasil melakukan blocking terhadap web tersebut.

 

Kata Kunci: Mikrotik, Network Forensic, Phishing, Wireshark
MANAJEMEN AKSES INTERNET BERBASIS LIMITASI MENGGUNAKAN MIKHMON DAN ROUTER MIKROTIK
Authors: Solihin  , Krisnaningsih Erni , Dwiyatno Saleh , Dedi Jubaedi Ahmad , Fatah Maulana Yandri , Suhardianto
Published: October 2023

Perkembangan teknologi pada era modern saat ini, khususnya dalam bidang jaringan komputer telah berkembang pesat. Seiring dengan perkembang jaringan tersebut menyebabkan para pengguna menginginkan sebuah jaringan untuk melakukan download ataupun upload data dengan kecepatan yang stabil. Masalah yang terjadi yaitu pengguanaan waktu internet yang berlebihan serta beberapa pengguna internet rumah yang menggunakan akses internet untuk keperluan game atau mendownload yang menyebabkan bandwidth yang tersedia terfokus pada pengguna tersebut sehingga beberapa pengguna internet lain merasakan jaringan internet yang tidak stabil. Penelitian ini dilakukan dengan diterapkan Manajemen Akses Internet Berbasis Limitasi Menggunakan Mikhmon dan Router Mikrotik diharapkan dapat membantu efektifitas serta kestabilan pengguna internet dengan membatasi penggunana waktu internet serta membagi bandwidth secara merata pada setiap pengguna internet, sehingga setiap pengguna akses internet rumah dapat merasakan kecepatan internet yang stabil. Penelitian ini dijadwalkan mulai bulan Oktober hingga Maret 2021/2020. Teknik pengumpulan data pada penelitian ini adalah observasi. Hasil dari penelitian ini adalah telah dibangun sistem Limitasi pada manajemen jaringan internet rumah yang dapat meningkatkan efektifitas, kenyamanan dan keamanan penggunaan internet dalam rumah dengan fitur hostpot management yang dapat membagi bandwidth sama rata pada setiap user dan membatasi penggunaan waktu internet pada user sehingga setiap pengguna akses internet rumah dapat merasakan kecepatan internet yang stabil. Selain itu, telah diimplementasikan satu Modem ISP, satu routerboard mikrotik, dan satu access point. Modem ISP bertugas sebagai sumber internet yang digunakan dalam manajemen akses internet, kemudian routerboard mikrotik bertugas sebagai manajemen jaringan yang akan di rancang sebagai router gateway dan management hostpot, sedangkan access point akan bertugas sebagai pusat penyebaran jaringan baik melalui LAN maupun WLAN.
AUDIT SISTEM INFORMASI MANAGEMENT PROJECT PADA PT. RIKARYATAMA MENGGUNAKAN FRAMEWORK COBIT 5
Authors: Zuraidah EVA
Published: October 2023

sistem managemen tugas pada divisi IT PT Rikaryatama. Untuk aplikasi yang digunakan adalah  Asana yang merupakan aplikasi berbayar dimana untuk penggunaanya ditujukan untuk setiap management tugas IT di PT Rikaryatama dan  prosedur yang dilakukan yaitu dengan cara mengelola tugas, proyek, alur pekerjaan dengan tim perusahaan, buat agenda dan berikan akses kepada tim yang terlibat . Dalam penelitian ini  penulis menggunakan Frame work COBIT 5 dengan sub domain APO07, BAI09, , BAI04, BAI10,DSS01, DSS05, dan masuk ketingkat kematangan level 3 Defined Process, sedangkan APO013 masuk ke level 4  Managed and Measureble jika dilihat dari skala peratingan termasuk  kedalam level F yang menandakan sudah mencapai nilai Fully achieved dimana  sudah adanya pendekatan yang lengkap dan sistematis serta pencapaian yang penuh.  Dan dari segi skala pembulatan indeks pemetaan kondisi capability model adalah  Performed Process dimana proses dari sistem aplikasi Asana pada PT Rikarya telah berhasil diimplementasikan dan sudah mencapai tujuan yang  direncanakan oleh perusahaan. Dari hasil perhitungan GAP atau kesenjangan  diketahui bahwa untuk semua domain belum mencapai target level dan  membutuhkan perbaikan dan peningkatan kembali
PERBANDINGAN TINGKAT AKURASI DAGING BAKSO BEDASARKAN RESOLUSI KAMERA SMARTPHONE MENGGUNAKAN METODE JARINGAN SYARAF TIRUAN BACKPROPAGATION
Authors: Suryadi Eldo , Hermanto Dedy
Published: October 2023

Bakso adalah salah satu makanan olahan daging yang sangat disukai oleh masyarakat, di Indonesia, banyak sekali produk bakso dengan mutu dan kualitas yang bervariasi. Permasalahannya adalah bagaimana mengetahui perbandingan daging bakso dengan menggunakan 4 jenis resolusi kamera yang berbeda menggunakan metode Jaringan Syaraf Tiruan backpropagation ekstraksi fitur GLCM. Penelitian ini melakukan perbandingan tingkat akurasi daging bakso bedasarkan resolusi kamera dengan perbandingan bahan yang digunakan 400 gram daging sapi dan 100 gram tepung tapioka. Sebanyak 320 data latih dan 80 data uji diekstraksi menggunakan fitur Gray Level Co-occurrence Matrix kemudian dilakukan pelatihan Jaringan Syaraf Tiruan menggunakan 17 training function. Resolusi yang digunakan yaitu 2 MP, 5 MP, 10 MP, dan 16 MP dengan jumlah neuron 5, 10, dan 20 sehingga terdapat 3 arsitektur Jaringan Syaraf Tiruan yang berbeda. Setiap arsitektur dicoba sebanyak 5 kali sehingga terdapat 15 percobaan untuk 1 training function (3 jumlah neuron x 5 percobaan run program). Bedasarkan training function dan hasil ekstraksi fitur GLCM sebagai nilai input pada jaringan syaraf tiruan dapat disimpulkan bahwa training function Traingda, Traingdx dan Trainr yang menggunakan 20 neuron memperoleh hasil pengenalan yang baik pada citra bakso. Hasil penelitian rata rata keseluruhan output yaitu sebesar 96,3% untuk accuracy, 90,5% untuk precision, dan 95% untuk recall
DESAIN DAN PERANCANGAN VPS BERBASIS UBUNTU 22.04 UNTUK IMPLEMENTASI WEBSITE SEKOLAH DI SMK ADZKIYA BALIKPAPAN
Authors: Ihsan Ihsan , Zulkarnain Zulkarnain , Amsal Andi Yasir
Published: October 2023

Penelitian Kerjasama dengan mitra ini dilatarbelakangi ingin menyelesaikan permasalahan yang terjadi di masyarakat, seperti dunia pendidikan .Saat ini baik dari tingkat Sekolah Dasar hingga Perguruan Tinggi dituntut dapat beradaptasi dengan kemajuan teknologi yang berkembang pesat, utamanya dibidang Teknologi Informasi. Terutama Sekolah Menengah Kejuruan (SMK) Adzkiya Balikpapan yang belum memiliki Web Server sebagai media penyimpanan database berbasis cloud dan fasilitas website sekolah sebagai media informasi kepada masyarakat. Berbagai informasi dapat diberikan melalui website sekolah, contohnya Penerimaan Peserta Didik Baru (PPDB) secara online. Permasalahan yang dihadapi oleh mitra adalah letak sekolah yang kurang strategis dan sedikit peminatnya yang setiap tahun jumlah pendaftar semakin sedikit di wilayah Lamaru Balikpapan Timur, tidak memiliki media yang infomatif untuk berbagai aspek kepentingan, adanya kebijakan PPDB online dari Dinas Pendidikan. Metode yang digunakan dalam penyelesaian masalah ini menggunakan Waterfall. Dengan dibuatnya Website berbasis Web Server menggunakan Cloud VPS (Virtual Private Server) sekaligus implementasi PPDB online bisa meningkatkan pendaftar dari berbagai penjuru warga Kota Balikpapan sehingga wali murid tidak perlu datang ke sekolah saat pendaftaran, dan dapat memudahkan pencapaian akreditasi sekolah, sehingga dapat meningkatkan kredibilitas sekolah.
PROTOTYPE WIRELESS SENSOR NETWORK SISTEM PENGUKURAN DEBU DAN SUHU UDARA BERBASIS MQTT SERVER
Authors: Utamy Alfi Rizkina , Siswanto  , Sutarti
Published: October 2023

Kualitas udara di sebagian kota besar saat ini sudah sangat mengkhawatirkan. Polusi udara yang berasal dari emisi gas buang kendaraan serta industri menjadi penyebab memburuknya kualitas udara. Debu yang dihasilkan oleh asap kendaraan maupun industri sangat berbahaya, bahkan jika kelamaan menghirup bisa menimbulkan penyakit pernapasan. Monitoring partikel debu dan suhu udara yang dimaksudkan untuk mengetahui sejauh mana tingkat pencemaran udara yang telah berlangsung sehingga dapat diambil tindakan untuk mengantisipasi dampak negatif yang ditimbulkan dari pencemaran udara, maka dari itu dalam penelitian ini dilakukan perancangan dan analisis komunikasi data terhadap perangkat Wireless Sensor Network untuk dikembangkan lebih lanjut dengan menggunakan ESP8266, Sensor MQ135, Sensor PMS5003, Sensor DHT21, Thinger.io sebagai visualisasi data pengukuran dan protokol komunikasi yang digunakan adalah MQTT dengan Mosquitto sebagai Message Broker dimana dapat digunakan untuk komunikasi atau bertukar pesan antar komponen dan MQTT Dash sebagai penampil di smartphone. Dengan adanya analisis komunikasi data ini, diharapkan mampu memperbaiki sistem yang sudah ada saat ini dan diharapkan mampu meminimalisir dampak negatif, menjadi bahan acuan perbaikan lingkungan.

 

Kata Kunci: Mosquitto Broker, Thinger.io, MQTT, PMS5003, Wireless Sensor Network
PERANCANGAN APLIKASI SISTEM ABSENSI SISWA TERINTEGRASI DENGAN ORANGTUA BERBASIS ANDROID MELALUI TELEGRAM DI SMA NEGERI 1 PINANGSORI
Authors: Rahmawan Arief , Efriyanti Liza , Jasmienti  , Rahmat Tasnim
Published: October 2023

Penelitian ini mengacu kepada permasalahan yang ditemukan dari hasil observasi awal, yaitu permasalahan dalam melakukan pengambilan absensi siswa masih secara manual dan orangtua siswa tidak mengetahui apakah anak nya masuk sekolah atau tidak, hal ini dikarenakan tidak ada konfirmasi dari sekolah SMA Negeri 1 Pinangsori. Adanya permasalahan ini maka penulis merancang sebuah Aplikasi Sistem Absensi Siswa Terintegrasi Dengan Orangtua Berbasis Android Melalui Telegram di SMA Negeri 1 Pinangsori Sumut. Tujuan pembuatan aplikasi ini untuk bisa mempermudah guru dalam melakukan absensi dan orangtua dapat mengetahui anaknya masuk sekolah atau tidak dan aplikasi yang dihasilkan sesuai dengan standard ISO 25010.

Penelitian ini dilakukan dengan menggunakan jenis penelitian R&D (Research and Development) dan menggunakan Waterfall versi Pressman yang terdiri dari Communication, Planning, Modeling, Construction, dan Deployment. Selanjutnya setelah selesainya perancangan sistem aplikasi, dilanjutkan dengan uji coba produk yang terdiri dari uji validitas produk, uji validitas bahasa dan uji ISO 25010

Hasil uji yang penulis lakukan yaitu uji validitas produk memperoleh nilai rata-rata keseluruhan 0,90 dengan kategori valid. Kemudian uji validitas bahasa peneliti memperoleh nilai rata-rata 0,87 dengan kategori valid.  Kemudian uji ISO 25010 yang terdiri dari pertama uji functional peneliti mendapatkan nilai kelayakan aplikasi yakni nilai 100% yang termasuk nilai sangat layak, kedua uji usability peneliti mendapatkan nilai kelayakan aplikasi yakni 94,25% yang termasuk nilai sangat layak, ketiga uji compatibility peneliti mendapatkan nilai kelayakan aplikasi yakni 100% yang termasuk nilai sangat layak. Berdasarkan nilai diatas maka Aplikasi Sistem Absensi Siswa Terintegrasi Dengan Orangtua Berbasis Android Melalui Telegram layak digunakan untuk sekolah.
Lähiö paikassa ikääntymisen affektiivisena tilana
Authors: Repo Virve
Published: October 2023

Yhä suurempi osa iäkkäistä elää pidempään kotonaan. Paikallaan ikääntyminen aiheuttaa kuitenkin haasteita esimerkiksi lähiöissä asuville ikääntyneille. Tässä artikkelissa puhun staattisen paikallaan ikääntymisen sijaan paikassa ikääntymisestä, mikä ottaa huomioon ikääntyneiden ja ympäristön väliset vuorovaikutussuhteet. Artikkelissa tarkastellaan turkulaista Varissuon lähiötä paikassa ikääntymisen affektiivisena tilana. Tunteet, emootiot ja affektit vaikuttavat siihen, millaiseksi näkemyksemme jostain paikasta muodostuu. Tässä artikkelissa kiinnitetään huomiota erityisesti affekteihin, joiden voidaan katsoa olevan sosiaalisissa tilanteissa jaettuja, kollektiivisia ja eteenpäin työntäviä.
Artikkelia varten haastateltiin 20 henkilöä Varissuolla. Tutkimuksen tulokset osoittavat, että affekteilla on merkitystä siinä, miten ikääntyneet käyttävät ja tuottavat lähiötilaa, ja tätä kautta myös mielekkääseen paikassa ikääntymiseen. Affekteista pelko sääntelee lähiötilan käyttöä tiettyinä vuoden- ja vuorokaudenaikoina. Huoli palveluista, joko niiden muutoksesta tai puutteesta, nostatti kollektiivista ärtymystä mutta myös tahtoa puuttua asioihin konkreettisin toimenpitein. Yhteisöllisyyden tunne voi auttaa paikkaan kiinnittymistä, mutta se voidaan kokea myös negatiivisena yhteisön ulkopuolelta. Monet asukkaat olivat eläneet alueella jo pitkään, jolloin he kokivat juurtuneensa alueeseen. Erilaiset muutokset saattoivat kuitenkin aiheuttaa negatiivisia tunteita ja korostivat nostalgisuutta ikääntyneiden keskuudessa. Myös nostalgisuus saattaa olla liikkeelle sysäävä tai vastaavasti uudistuksia estävä affekti. Varissuon maine ns. ongelmalähiönä herätti asukkaissa tarpeen puolustaa asuinaluettaan. Tutkimus osoitti myös, miten lähiöihin liittyvillä poliittisilla päätöksillä on merkitystä sekä affektien herättäjänä että paikassa ikääntymiseen.
PRODUCTIVITY, QUALITY OF GRAPES AND WINE FROM THE GRANATOVYI VARIETY AT DIFFERENT LOADS OF BUSHES WITH SHOOTS
Authors:   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Aleinikova Galina Yurievna , Seget Olga Leonidovna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Mitrofanova Ekaterina Aleksandrovna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia
Published: October 2023

Currently, due to the active development of viticulture and the expansion of the assortment of cultivated varieties, the current direction of research is the study of promising genotypes and the assessment of the impact of agrotechnical techniques on the productivity and quality of finished products. The purpose of the research was to study the effect of the load of bushes with shoots on the productivity, quality of grapes and wine from the Granatovyi variety growing in the conditions of the Black Sea zone of the Krasnodar region (Subzone 2). The studies were conducted in 2020-2022. The field experiment included three experimental variants of loading bushes with shoots 1) 100,000 shoots/ha; 2) 120,000 shoots/ha; 3) 140,000 shoots/ha. It is established that the fruitfulness coefficients decrease with an increase in the load of bushes with shoots, and an increase in the number of inflorescences occurs due to an increase in the number of shoots. The productivity of Granatovyi grape variety ranged from 4.7 to 5.0 kg per bush. It is noted that with an increase in the load of bushes with shoots, the range of fluctuations in the mass concentration of sugars increases from 2.2 g/100 cm3 to 3.5 g/100 cm3 . The samples of dry wines in bulk (wine materials) with a load of 120,000 shoots per hectare had the greatest stability of the tasting assessment over the years – the fluctuation interval was no more than 0.2 points. For the Granatovyi grape variety in the conditions of the Black Sea zone of the Krasnodar region (Subzone 2), a load of 120,000 shoots per hectare (36 shoots per bush with a planting scheme of 3.0x1.0 m) is recommended to ensure the receipt of 4.8 kg of high-quality grapes from the bush and the production of wine materials with a tasting score of 8.2 points
INFLUENCE OF NUTRIENT MEDIA ON MORPHOLOGICAL AND CULTURAL CHARACTERISTICS OF THE PHYTOPHTHORA SP. DE BARY STRAIN
Authors:   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Astapchuk Irina Leonidovna , Bardak Maria Vladimirovna ,   Federal State Budget Educational Institution of Higher Education «Kuban State university», Krasnodar, Russia, Yakuba Galina Valentinovna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Nasonov Andrei Ivanovich ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia
Published: October 2023

In the protection of fruit crops from a complex of pathogens, one of the current tasks is to prevent the development of root rot, among the causes of which are the activity of soil micromycetes Phytophthora sp. Selective media play a key role both in identification and subsequent storage in the laboratory, and in the study of morphological and cultural traits, sporulation ability, as well as to obtain a certain amount of inoculum (for example, for in vivo studies) and mycelium (for DNA isolation). Obtaining a pure culture of pathogenic micromycete with certain morphological and cultural characteristics, which may be important for diagnosis by both traditional and modern methods, determines the relevance of studying the influence of various media on these parameters of the pathogenic fungus Phytophthora sp. The studies were carried out by methods of laboratory and comparative analyses. The growth of the pathogen strain of apple root rot Phytophthora sp. on nine nutrient media was studied. The colony growth rate and morphological and cultural characteristics were evaluated. As a result of the research, the strain has been found to vary not only the growth rate of the colony, but also the cultural characteristics depending on the nutrient medium. Of the nine nutrient media, three universal ones were selected that are most suitable for cultivation and identification, namely, tomato, potato-glucose and must agars. They meet the following criteria: ensuring the maximum degree of sporulation, rapid growth and development of the mycelium of the fungus, ease of preparation. It was also noted that Leroux medium can be used to obtain a large amount of inoculum, since it will produce more spores when planted in a lawn than on other media
FRUITS OF RARE CROPS AS A SOURCE OF ANTIOXIDANTS FOR THE DEVELOPMENT OF FUNCTIONAL FOODS
Authors:   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Pricko Tatyana Grigorievna , Droficheva Natalia Vasilyevna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia
Published: October 2023

The article deals with the creation of beverages with functional properties for the healthy nutrition of the country's population from the fruits of rare crops. The necessity of including functional foods with a high content of natural antioxidants that increase resistance to adverse environmental factors in the diet of the country's population is indicated. Chemical indicators of the quality of fruits of such rare crops as viburnum, rose hips, barberry and hawthorn have been studied. It has been established that viburnum fruits contain 18.5 mg/100 g of vitamin C, more than 100 mg/100 g of vitamin P, polyphenols; in rose hips – more than 100 mg/100 g of vitamin C, more than 200 mg/100 g of vitamin P, more than 2 mg/100 g of vitamin E, β– carotene and pectin substances; barberry fruits contain a high content of vitamins, polyphenols, β-carotene and minerals (up to 425.4 mg/100 g of potassium, up to 51.2 mg/100 g of calcium); hawthorn fruits contain vitamins C, P, E, polyphenols, β-carotene, potassium more than 598.0 mg/100 g and calcium more than 137.8 mg/100 g, which makes it possible to attribute them to the group of crops with a high content of macronutrients. Technological modes of preparation of extracts from fruits of rare crops are optimized, taking into account pH, temperature and hydrolysis time. Formulations of functional beverages have been developed using fruit extracts and puree from the fruits of barberry, viburnum, hawthorn and rosehip with a high content of antioxidants. The total content of natural antioxidants in the drink «Vitaminnyi» is 425.7 mg/100 g, in the drink «Zdorov’e» – 350,5 mg/100 g.
BIOCHEMICAL AND TECHNOLOGICAL FEATURES OF GRAPE VARIETIES, FORMS AND CLONES OF FSBSI NCFSCHVW BREEDING
Authors:   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Shelud'ko Olga Nikolaevna , Prakh Anton Vladimirovich ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Chemisova Larisa Eduardovna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia, Ilnitskaya Elena Tarasovna ,   Federal State Budget Scientific Institution «North Caucasian Federal Scientific Center of Horticulture, Viticulture, Wine-making», Krasnodar, Russia
Published: October 2023

The current area of research is a comprehensive study of varieties, forms and clones of local breeding for a reasonable selection of modern varieties. The aim of the study was to study the biochemical and technological characteristics of varieties, forms and clones of grapes bred by NCFSCHVW in the edaphoclimatic conditions of the Kuban. The objects of research were varieties, forms, clones of the NCFSCHVW breeding (9 white-berry, 11 dark-berry and 4 control varieties), as well as fresh grape must and dry wine materials obtained from them. Wine materials were prepared according to classical technologies for low-oxidized white wines and red wines with a «floating cap». The mass concentrations of sugars and titratable acids were determined in the must. Physicochemical and organoleptic characteristics, indicators, composition of aroma-forming components and individual organic acids were determined in wine materials. A complex of phenolic substances, vitamins and vitamin-like substances was studied in red wine materials. It was established that the must of the studied samples had moderate mass concentrations of sugars and titratable acids: white berry 19.1-22.5 g/100 cm3 and 7.6-8.3 g/dm3 , respectively; dark berries 20.2-24.4 g/100 cm3 and 6.8-8.0 g/dm3 , respectively. It was noted that the group of Tana forms was distinguished by a higher volume fraction of ethyl alcohol of 11.8-12.5 % vol. In a sample of dry wine material Tana 95, a higher content of esters (89.8 mg/dm3 ) was noted, among red ones – in wine materials Tana 33 (116.8 mg/dm3 ), Kurchanskiy (100.1 mg/dm3 ) and Cabernet Kuban (105.2 mg/dm3 ). The mass concentration of higher alcohols in dry wine materials from the white berry forms of Tana (295.9-349.8 mg/dm3 ) exceeded the classic varieties and proto-clones from the Chardonnay and Riesling lines (192.6-264.4 mg/dm3 ). Vladimir stood out by the amount of phenolic substances (3603 mg/dm3 ), Tana 85 distinguished according to the accumulation of anthocyanins. Kurchanskiy, Vladimir and Tana 85 were isolated according to the amount of vitamins and vitamin-like substances.
The Effect Of Financial Performance, Institutional Ownership, And Intellectual Capital On Firm Value, With Corporate Social Responsibility Disclosure As Moderating Variable
Authors: Widodo Setya Hadi , Asyik Nur Fadjrih , Mildawati Titik
Published: October 2023

Agriculture was important in the national economy, society's survival, food suppliers, and food and work suppliers. This study examined and analyzed financial performance, institutional ownership, and intellectual capital on firm value, with Corporate Social Responsibility Disclosure as a moderating ng variable at Agricultural sector companies. The population comprised IDX agricultural sector companies for three years (2018-2020). Furthermore, the study was quantitative. The data collection technique used purposive sampling. In line with that, there were 22 samples with 66 observations. Moreover, the data analysis technique used multiple linear regression with Moderate Regression Analysis (MRA) and SPSS 26. As a result, the final performance positively affected the firm's value. Likewise, institutional ownership positively affected the firm's value. However, intellectual capital did not affect the firm's value. Additionally, Corporate Social Responsibility could not moderate the relationship between financial performance and firm value. Similarly, Corporate Social Responsibility could not moderate the relationship between Institutional Ownership and firm value. Likely, corporate social responsibility could not moderate the relationship between intellectual capital and firm value.
Gülün Adı Filminin Göstergebilimsel Çözümlemesi
Authors: KALAFAT ÇAT Arzu , NOYAN Sema
Published: October 2023

Gülün Adı (1986) filmi, İtalyan yazar, akademisyen, edebiyat kuramcısı, Orta Çağ uzmanı Umberto Eco’nun (1932-2016) 1980 tarihli aynı adlı romanından uyarlanmıştır. Gülün Adı filmi, Orta Çağda imparatorluklar ve Hristiyan toplumu üzerinde büyük bir hâkimiyet elde eden Papalığın baskı ve şiddet içerikli uygulamalarını İtalya’da 1327’de bir manastırda işlenen cinayetler izleği üzerinden yansıtmaktadır. Çalışmada Gülün Adı filminin anlamlandırma sürecine katkıda bulunmak amacıyla Ferdinand de Saussure’ün gösteren ve gösterilen ilişkisine dayalı göstergebilim yönteminden yararlanılmıştır. Bu kapsamda filmde, Kilisenin dogmatik zihniyetini ve toplum üzerindeki hâkimiyetini yansıtan; “manastır”, “kapı”, “yoksul halk”, “rahip”, “kitap”, “yangın”, “kütüphane”, “Regula (Kural)”, “kan”, “gülme”, “Kör Rahip”, “ölüm”, “mercek”, “salgın”, “zenginlik ve fakirlik”, “kadın”, “engizisyon”, “taş” göstergelerinin yüzey ve derin anlamları gösteren-gösterilen (düz anlam ve yan anlam) biçiminde ortaya konulmuştur. Göstergelerin derin anlamları ortaya çıkarıldığında, Kilisenin Hristiyanlık öğretisine dayalı dogmatik ideolojisinin yol açtığı ötekileştirme, halk üzerinde baskı ve korkuya dayalı bir tahakküm oluşturma, bilgiyi ve hakikati kendine mal ederek halktan gizleme ve şiddete başvurma gibi sonuçların eleştirel bir bakış açısıyla ele alındığı görülmektedir. Netice olarak Gülün Adı filmi metonimi yoluyla Orta Çağda Papalığın menfaatlerini koruma amacıyla benimsediği dogmatik inanç ve ideolojisini yansıtmaktadır. Ancak filmin yangın sahnesiyle bitmesi grotesk anlamda Rönesans’ın getireceği uyanış, aydınlanma ve bilimi işaret etmektedir.
BILOZERSKA SERIES OF THE UKRAINIAN SHIELD: PROBLEMS OF STRATIGRAPHY AND CORRELATION
Authors: Pokalyuk V.V. , Bobrov O.B. , Verkhovtsev V.G.
Published: October 2023

The article discusses the problematic issues of the geological structure of the Bilozersky synclinorium of the Ukrainian Shield, its stratigraphic structure, formation composition and absolute age of the rock associations that compose it. The interrelationships of interregional correlation of the Bilozerska and Kryvyi Rih series of the Ukrainian Shield are considered. Significant adjustments to the current stratigraphic scheme of the Bilozerska series are proposed. The necessity of abolishing the upper metasedimentary stratum (Pereverzevska Suite) and returning to the traditional twoshell structure of the Bilozerska series, which consists of a sub-iron-bearing essentially terrigenous and iron-bearing terrigenous-chemogenic ferruginous-siliceous suite, is noted. The author’s interpretation of the folded structure of the central zone of the Bilozerska structure is proposed, which allows to explain all the complexities of its stratigraphy in a consistent manner, to reconcile the stratigraphic position of the Teplivska Association of the Bilozersky synclinorium with the position of the Talc Horizon of the Kryvyi Rih series, and to show a complete correspondence in the general sequence of stratons between the sediments of the Bilozerska and Kryvyi Rih series. The complete lithologic, stratigraphic, and formational correlation of the Bilozerska series with the section of the Kryvyi Rih series within the Skelyuvatsko- Saksagan sedimentary cycle is shown by a set of features. It is recommended to unite the Kryvyi Rih and Bilozerska series into a single supra-regional and superserial taxon – the Kryvyi Rih-Bilozersky complex.
TO THE BRIGHT MEMORY OF A SCIENTIST, TEACHER, ORGANIZER OF SCIENCE AND EDUCATION OREST ILLIAROVYCH MATKOVSKYI (November 17, 1929 – March 23, 2023)
Authors: Kovalchuk M.S.
Published: October 2023

The article is dedicated to Orest Illiarovych Matkovskyi, an outstanding mineralogist, doctor of geological and mineralogical sciences, professor, academician of the Academy of Sciences of the Higher School of Ukraine, vice-president of the Ukrainian Mineralogical Society, full member of the Shevchenko Scientific Society, Honored Professor of the Ivan Franko National University of Lviv, consulting professor of the Department of Mineralogy, Petrography and Geochemistry of the Faculty of Geology of the Ivan Franko National University of Lviv. The article highlights the main facts of the biography of O.I. Matkovskyi, his scientific and pedagogical activity, organizational activity. important scientific publications.
Is remdesivir an effective intervention in people with acute COVID-19?
Authors:   EpistemonikosFoundation, F Verdugo-Paiva , María Paz Acuña , Iván Solá , Gabriel Rada
Published: October 2023

Objective Provide a timely, rigorous and continuously updated summary of the evidence on the role of remdesivir in the treatment of patients with COVID-19. Methods Eligible studies were randomized trials evaluating the effect of remdesivir versus placebo or no treatment. We conducted searches in the special L·OVE (Living OVerview of Evidence) platform for COVID-19, a system that performs regular searches in databases, trial registries, preprint servers and websites relevant to COVID-19. All the searches covered the period until 25 August 2020. No date or language restrictions were applied. Two reviewers independently evaluated potentially eligible studies according to predefined selection criteria, and extracted data on study characteristics, methods, outcomes, and risk of bias, using a predesigned, standardized form. We performed meta-analyses using random-effect models and assessed overall certainty in evidence using the GRADE approach. A living, web-based version of this review will be openly available during the COVID-19 pandemic. Results Our search strategy yielded 574 references. Finally, we included three randomized trials evaluating remdesivir in addition to standard care versus standard care alone. The evidence is very uncertain about the effect of remdesivir on mortality (RR 0.7, 95% CI 0.46 to 1.05; very low certainty evidence) and the need for invasive mechanical ventilation (RR 0.69, 95% CI 0.39 to 1.24; very low certainty evidence). On the other hand, remdesivir likely results in a large increase in the incidence of adverse effects in patients with COVID-19 (RR 1.29, 95% CI 0.58 to 2.84; moderate certainty evidence). Conclusions The evidence is insufficient for the outcomes critical for making decisions on the role of remdesivir in the treatment of patients with COVID-19, so it is impossible to balance potential benefits, if there are any, with the adverse effects and costs. PROSPERO Registration number: CRD42020183384.
INVESTIGATING TOURISTS’ ONLINE TRAVEL AGENCY SELECTION INTENTION: AN EMPIRICAL ANALYSIS ON BANGLADESH
Authors:   Department of Business Administration, Faculty of Business Studies, Bangladesh Army University of Science and Technology, Saidpur, Bangladesh, HOSSAIN Zaber , RAHMAN Mahbubar ,   Department of Marketing, Faculty of Business Studies, University of Rajshahi, Rajshahi, Bangladesh, HOSSAIN Kamal ,   Department of Business Administration, Faculty of Business Studies, Pabna University of Science and Technology, Pabna, Bangladesh, KUMAR Subrata ,   Department of Business Administration, Faculty of Business and Economics, Central Women’s University, Dhaka, Bangladesh
Published: October 2023

Online travel agency (OTA) attributes are significant to travelers in deciding which travel agency to select for their trip since different attributes represent different levels of perceived value to the travelers. The study aims to investigate the OTA attributes generated perceived value effect on OTA selection intention by Bangladeshi tourists. Data were collected by following a purposive sampling technique from 307 tourists of Bangladesh who buy from OTA and analyzed by utilizing SPSS version 24 integrated with AMOS version 26, applying structural equation modeling (SEM). Information quality, price, privacy and security, ease of use and online review are considered the features of OTA that influence perceived value and perceived value influence OTA selection intention. The result showed that the information quality, price, privacy and security, and ease of use significantly and positively influence perceived value, while online reviews were found to have no significant relationship. The perceived value also positively influences the OTA selection intentions of tourists. This study will provide important directions for OTA service providers in developing better strategies to improve OTA performance.