bluuebunny/crossref_metadata_2025_split huggingface dataset:
The need to treat firefighters' helmets (helmets) with fire-resistant coatings
Authors: Макаров В.М. 
Published: July 2024

В связи с развитием современного общества и появлением большого количества разнообразных полимерных материалов, тушение пожаров и проведение аварийно-спасательных работ личным составом подразделений пожарной охраны осложняется проявлением высоких температур. Вместе с тем развитие пожарно-технического вооружения и его обновление в подразделениях пожарной охраны не успевает за развитием современных технологий. В настоящей статье проведено обоснование необходимости повышения от воздействия высоких температур шлемов пожарных, которые в настоящее время используются в подразделениях пожарной охраны
Due to the development of modern society and the emergence of a large number of various polymer materials, fire extinguishing and emergency rescue operations by personnel of fire protection units are complicated by the manifestation of high temperatures. At the same time, the development of fire-technical weapons and their updating in fire protection units does not keep pace with the development of modern technologies. This article provides a justification for the need to increase the impact of high temperatures on firefighters' helmets, which are currently used in fire protection units
Peningkatan Kapasitas Pengetahuan Pengurus Pondok Pesantren Di Kota Bengkulu Dalam Swamedikasi Tahun 2023
Authors: Muslim Zamharira , Susilo Avrilya Iqoranny , Irnameria Dira , Pudiarifanti Nadia 
Published: July 2024

Swamedikasi adalah pengobatan yang dilakukan untuk mengobati gejala keluhan yang dialami oleh seseorang secara mandiri. Swamedikasi ini memiliki beberapa kelebihan, namun tidak jarang juga menimbulkan beberapa kerugian ketika tingkat pengetahuan masyarakat yang minim dalam melakukan swamedikasi. Hal ini dapat mengakibatkan efek terapi yang diharapkan dari pengobatan tidak tercapai. Pondok pesantren merupakan institusi pendidikan yang memiliki keterbatasan dalam hal anggaran kesehatan. Tugas dan fungsi pelayanan pesantren dan pendidikan diniyah yang utama adalah pendidikan Islam, namun berkaitan dengan kesehatan santri yang berada diwilayah pesantren juga menjadi tanggung jawab yang tidak dapat dikesampingkan. Kegiatan pengabdian kepada masyarakat ini dilakukan dengan 3 metode yaitu kegiatan assesment awal, kegiatan pelatihan dengan pemberian bimbingan melalui metode Cara Belajar Insan Aktif (CBIA) dan monitoring evaluasi hasil kegiatanÂ yang dilakukan pada 17 pondok pesan tren di Kota Bengkulu. Hasil evaluasi Pre dan Post Test pada kegiatan ini didapatkan nilai rata-rata sebesar 95,83%. Hasil pengolahan data menggunakan uji T-test independent menunjukan adanya peningkatan rata-rata pengetahuan yang signifikan (p=0.000). Pengetahuan sebagian besar peserta terjadi peningkatan dalam pengetahuan tentang obat-obat yang digunakan dalam swamedikasiÂ setelah dilakukan pelatihan.
Meningkatkan Keterampilan Abad 21 Guru SD Melalui Pelatihan Convert Powerpoint Menjadi Media Pembelajaran Aplikasi Android
Authors: Aeni Ani Nur , Hanifah Nurdinah , Djuanda Dadan , Maulana Maulana , Erlina Tiara , Dewi Diana Puspita , Hadi Fakhri Luqman , Ramadhani Safitri 
Published: July 2024

Pembelajaran di Abad 21 menuntut para guru menguasai kerampilan abad 21, salah satunya adalah keterampilan creative thinking. Keterampilan berfikir kreatif ini sangat penting agar guru dapat berinovasi dalam pembelajaran, salah satunya dalam membuat media pembelajaran yang lebih kreatif dan berbasis digital. Keterampilan ini dapat diperoleh guru melalui pelatihan. Metode dalam pengabdian ini adalah pelatihan kepada 15 guru SD yang dilaksanakan pada tanggal 22 Juli 2023 di SDN Sukamaju Sumedang Utara Jawa Barat. Hasil yang diperoleh adalah 1) guru-guru dapat memahami perangkat, program komputer, dan aplikasi yang dibutuhkan untuk membuat media powerpoint menjadi aplikasi Android, yaitu komputer atau laptop berbasis microsoft powerpoint bukan laptop berbasis chromebook, microsoft office windows 10 atau di atasnya, gawai Android versi 9 (Pie) atau di atasnya, aplikasi Canva, microsoft word, microsoft powerpoint, ispring Suite Suite, aplikasi editing video di laptop atau gawai dan website pengunduh audio atau lagu, 2) Guru-guru dapat mengikuti langkah-langkah untuk convert powerpoint menjadi aplikasi Android dengan aplikasi utama yang dibutuhkan adalah aplikasi web2apk dan menu ispring Suite yang sudah terintegrasi pada microsoftÂ powerpoint.Â Perubahan yang terjadi setelah megikuti pelatihan ini adalah guru-guru dapat membuat media pembelajaran berupa powerpoint yang diubah menjadi aplikasi Android. Aplikasi ini dapat diakses oleh siswa melalui gawai Android.
SOME TRENDS IN DATA TRANSMISSION AND PROCESSING TECHNOLOGIES
Authors: Дудин Е.Б. , Сюнтюренко О.В. 
Published: July 2024

Рассматриваются новые направления и значимые тенденции развития технологий передачи и обработки информации, такие как: пропускная способность каналов связи и скорость передачи данных; беспроводные сенсорные сети; программноконфигурируемые сети; высокопроизводительные вычисления, сетевые технологии управления; системы обработки и регистрации информации от различных средств обнаружения; системы питания летательных аппаратов энергией лазерного и СВЧ излучения; разработки антенн для базовых станций и подвижных систем связи. Показана взаимосвязь процессов развития информационных технологий с проблемами обеспечения информационной безопасности и задачами реиндустриализации российской экономики.
New directions and significant trends in the development of information transmission and processing technologies are being considered, such as: communication channel capacity and data transfer rate; wireless sensor networks; Software-configurable networks high-performance computing, network management technologies; systems for processing and recording information from various detection means; aircraft power supply systems with laser and microwave energy; designing antennas for base stations and mobile communication systems. It shows the relationship of information technology development processes with information security issues and the tasks of reindustrialization of the Russian economy.
INFORMATION TECHNOLOGY SUPPORT FOR TELECOMMUNICATION NETWORKS IN RUSSIA FOR THE INTEGRATION OF GLOBAL COMMUNICATION NETWORKS IN EURASIA
Authors: Сухоручкина И.Н. , Сухоручкина А.А. 
Published: July 2024

Проанализированы сети связи международной экономической интеграции, зон свободной торговли, экономических, таможенных и валютных союзов, патентных и метрологических организаций в Евразии с участием России, законодательство госрегулирования сетей связи, проекты национальной программы «Цифровая экономика РФ», международные, европейские и российские стандарты кабельных систем связи. Классифицированы магистральные сети связи в России, наземные кабельные сети связи в Евразии через РФ - TEA NEXT, Европа - Россия - Азия ERA и DREAM, Европа - Россия - Япония ERJ, Европа - Россия - Монголия - Китай ERMC, Транзит - Монголия TMP, сеть Юго-Западной Азии SWAN, Супер Транзит Шелковый путь, TRANSKZ, подводные кабельные системы связи в Евразии с участием России - Межконтинентальный канал квантовой связи БРИКС, трансарктические кабельные линии связи Хельсинки - Токио и «Полярный экспресс» Мурманск - Владивосток, Россия - Япония RJCN, Хоккайдо - Сахалин HSCS, Италия - Турция - Украина - Россия ITUR, спутниковые системы связи России и с участием России - Globalstar, Inmarsat, Thuraya, Iridium, Intelsat, Eutelsat и Orbcomm. Проанализировано отражение НИОКР глобальных сетей связи в реферативных базах данных.
The communication networks for international economic integration, free trade zones, economic, customs and currency unions, patent and metrological organizations in Eurasia with the participation of Russia, the legislation for state regulation of communication networks, projects of the national program “Digital Economy of the Russian Federation”, international, European and Russian standards of cable systems have been analyzed. Backbone communication networks in Russia, terrestrial cable communication networks through Russia in Eurasia such as TEA NEXT, Europe-Russia-Asia ERA, Diverse Route for European and Asian Markets DREAM, Europe-Russia-Japan ERJ, Europe-Russia-Mongolia-China ERMC, Transit-Mongolia TMP, Southwest Asia Network SWAN, Super Transit Silk Road, TRANSKZ, submarine cable communication systems in Eurasia with the participation of Russia such as BRICS Intercontinental Quantum Communication Channel, Helsinki-Tokyo trans-Arctic telecom cable, Murmansk-Vladivostok “Polar Express”, Russia-Japan Cable Network RJCN, Hokkaido-Sakhalin Cable System HSCS, Italy-Turkey-Ukraine-Russia ITUR, satellite communication systems of Russia and with the participation of Russia such as Globalstar, Inmarsat, Thuraya, Iridium, Intelsat, Eutelsat and Orbcomm have been systematized. The global communication networks R&amp;D reflection in abstract databases has been analyzed.
Histological of the Epididymis after Lead (Plumbum) Exposure in Albino Mice Mus musculus
Authors: SARI DIAH KOMALA , WIDAYANTI GUSTI AYU , ARIFAH NUR 
Published: July 2024

Lead or Plumbum (Pb) is a type of heavy metal-based chemicals that our body discontinue require for its proper functioning. When these chemicals enter the body in excessive amounts, they can harm the body's systems and increase the risk of cancer. Here we use albino mice Mus musculus. These small mammals often used in laboratorium research.This study to learn the effect of lead administration on the epididymal epithelium of albino Mus musculus mice. There are 18 mice divided into 3 treatment groups with 6 mice in each group (n=6). Every mouse in each group was given an intraperitoneal injection of Pb(NO³)² at a dose of 0 mgPb/kgBB, 5 mgPb/kgBBand 10 mgPb/kgBB. After 35 days, the treated mice were euthanized using the neck dislocation technique, and the epididymal epithelium was examined histologically. The findings of the study indicate that there was a reduction in the thickness of the epididymal epithelium, or thinning of the epididymal epithelium, in the group that received Pb when compared to the control group. The average tubule diameter in the control group was 7.125 mm, in 5 mbPb/kgBB it was 5.2083 mm, whereas in the 10 mgPb/kgBB treatment group, it was 4.3333 mm. This means that there was a significant difference in the thickness of the epididymal epithelium between the control group and the group given 5 mgPb/kgBB, 10 mgPb/kgBB. The results suggest that the administration of Pb is not safe for the epididymal epithelium at a dosage of 5mgPb/kgBB and 10 mgPb/kgBB
First records of Stigmatogobius yanamensis Visweswara Rao, 1971 (Perciformes: Gobiidae) in Indonesian waters
Authors: IQBAL MUHAMMAD , SETIAWAN ARUM , YUSTIAN INDRA 
Published: July 2024

Stigmatogobius yanamensis is a small and cryptic goby, whose distribution remains poorly known. On 2 April 2016, two specimens of S. yanamensis with a standard length of 20-21 mm were caught by hand net in the intertidal zone of estuarine mangroves, above a muddy substrate at the mouth of Sembilang River, South Sumatra Province, Indonesia. In addition, ten specimens were collected on 1-4 June 2023 in Sungsang (c. 40 km from Sembilang River) South Sumatra Province, Indonesia. This finding constitutes the first records of S. minima in Indonesian waters
Sistem Pengendalian Water Pump Untuk Mengatur Tinggi Level Air Dengan Fuzzy
Authors: Siregar Baginda , Muhammad Andre Apriansyah  
Published: July 2024

Di beberapa wilayah Sumatera Selatan pada musim kemarau air bersih sulit ditemukan. Warga setempat mengandalkan sumber mata air dari perbukitan yang jauh dari pemukiman. Air bersih yang baik memiliki kriteria dan mutu, PDAM ialah perusahaan pengolah air yang tidak layak menjadi air bersih layak konsumsi. PDAM memiliki plant Water Treatment sebagai tempat untuk mengelola air bersih. Salah satu prosedur pada plant ialah pengendalian level air secara konvensional. Masih ada tingkat error pada pengendalian level secara konvensional. Dibutuhkan kendali pada tingkat error agar pengendalian lebih efisien. Penerapan logika fuzzy digunakan untuk memperkecil tingkat error. Logika fuzzy digunakan untuk kendali output nilai PWM motor pada plant serta memiliki masukan pembacaan jarak dari sensor IR SHAR GP2Y0A21. Nilai PWM ditentukan dari aturan fuzzy berdasarkan nilai error dan beda error yang dihasilkan dari pembacaan jarak oleh sensor. Nilai PWM yang dihasilkan berasal dari himpunan fuzzy. Dari hasil yang dilakukan, pada saat level air 6 cm nilai error 14 serta nilai PWM yang dihasilkan sebesar 221 nilai PWM masuk pada himpunan cepat dan sangat cepat. Nilai PWM akan turun sampai nilai error 0 menghasilkan nilai PWM sebesar 190 yang masuk pada himpunan sedang. Penggunaan logika fuzzy pada plant bagian level tepat dilakukan untuk mengendalikan pompa sesuai pada tingkat error yang dihasilkan.
Pengaruh Kualitas Produk, Kemasan dan Varian Produk terhadap Keputusan Pembelian Produk Mixue Ice Cream And Tea
Authors: Damayanti Alfina , Malau Riki Hanri 
Published: July 2024

Keputusan pembelian adalah keputusan akhir dari konsumen untuk membeli atau tidaknya suatu produk dan jasa dengan banyak pertimbangan. Ketika melakukan keputusan pembelian, seringkali terdapat beberapa pilihan antara dua atau lebih alternatif. Tujuan penelitian ini adalah untuk mengetahui apakah ada pengaruh Kualitas Produk, Kemasan, dan Varian Produk terhadap Keputusan Pembelian produk Mixue Ice Cream and Tea (Studi Kasus pada Masyarakat Kota Pekanbaru). Dalam penelitian ini sampel berjumlah 100 orang responden dengan menggunakan teknik purposive sampling. Hasil uji data yang diperoleh, menunjukkan bahwa data valid dan reliabel. Selanjutnya pengujian dilakukan dengan regresi linier berganda, uji parsial (uji t), uji simultan (uji F), dan uji koefisien determinasi. Hasil dari penelitian ini menunjukkan bahwa terdapat pengaruh yang positif dan signifikan dari Kualitas Produk terhadap Keputusan Pembelian. Terdapat pengaruh yang positif dan signifikan dari Kemasan terhadap Keputusan Pembelian. Terdapat pengaruh yang positif dan signifikan dari Varian Produk terhadap Keputusan Pembelian. Kualitas Produk, Kemasan, dan Varian Produk secara simultan berpengaruh signifikan terhadap Keputusan Pembelian Produk Mixue Ice Cream and Tea. Besar pengaruh Kulitas Produk, Kemasan, dan Varian Produk terhadap Keputusan Pembelian Produk Mixue Ice Cream and Tea ditunjukkan dengan koefisien determinasi sebesar 0,583 (58,3%) dan sisanya 41,7% merupakan variabel lain yang tidak diteliti kedalam penelitian ini.
Inpatient Satisfaction Survey of a Tertiary Hospital in Imphal West, Manipur based on National Quality Assurance Guidelines (NQAS) Guidelines: A Cross Sectional Study
Authors: Jalina Laishram  , Kh Sonarjit Singh  , Irengbam Homendro  , Yaipharembi Huyam  , Brogen Singh Akoijam  
Published: July 2024

Background: Patient satisfaction is an essential component of quality improvement of hospital services and patient safety. The NQAS guidelines developed by NHSRC, implemented in government hospitals all over India provides a comprehensive and objective measure against set criteria. There are no published studies conducted on patient satisfaction in tertiary hospitals of Manipur with the NQAS guidelines as study tool, thus the present study.
Objective: To assess patients’ satisfaction among inpatients of a tertiary hospital in Imphal West, Manipur.
Materials and methods:
A cross sectional study was conducted among 424 inpatients admitted in a tertiary care hospital. Data were collected by interview using a questionnaire of 18 attributes scored on a 5-point Likert scale, adapted from the NQAS guidelines. The individual attribute score and the overall score is calculated to identify the attribute with poor score that needs improvement. A score of ≥75% or <75% was used as cut off for satisfied/unsatisfied patient satisfaction, respectively.
Results:
The overall satisfaction during the treatment as an in-patient was found to be 96%. The highest scoring attribute was regularity of doctors’ attention at 95.8%. The lowest scoring attribute was unavailability of all prescribed drugs from the hospital at 37%. Six out of 18 attributes assessed had a poor patient satisfaction score.
Conclusions:
Most of the patients were satisfied with the overall care received. Patients were found to be unsatisfied in the attributes pertaining to waiting time at the registration/admission counter, cleanliness of bathrooms & toilets, hospital food, etc.
Occurrence Rates of Exosatellites Orbiting 3–30 M
Jup Hosts from 44 Spitzer Light Curves
Authors: Limbach Mary Anne , Vos Johanna M. , Vanderburg Andrew , Dai Fei 
Published: July 2024

Abstract
We conduct a comprehensive search for transiting exomoons and exosatellites within 44 archival Spitzer light curves of 32 substellar worlds with estimated masses ranging between 3 and 30 M
Jup. This sample’s median host mass is 16 M
Jup, inclusive of 14 planetary-mass objects, among which one is a wide-orbit exoplanet. We search the light curves for exosatellite signatures and implement a transit injection-recovery test, illustrating our survey’s capability to detect >0.7 R
⊕ exosatellites. Our findings reveal no substantial (>5σ) evidence for individual transit events. However, an unusual fraction of light curves favor the transit model at the 2–3σ significance level, with fitted transit depths consistent with terrestrial-sized (0.7–1.6 R
⊕) bodies. Comparatively, fewer than 2.2% of randomly generated normal distributions from an equivalent sample size exhibit a similar prevalence of outliers. Should one or two of these outliers represent a real exosatellite transit, it would imply an occurrence rate of

η
=

0.61

−
0.34

+
0.49

short-period terrestrial exosatellites per system, consistent with the known occurrences rates for both solar system moons and mid-M dwarf exoplanets. We explore alternative astrophysical interpretations for these outliers, underscoring that transits are not the only plausible explanation. For orbital periods <0.8 days, the typical duration of the light curves, we constrain the occurrence rate of sub-Neptunes to η < 0.35 (95% confidence) and, if none of the detected outlier signals are real, the occurrence rate of terrestrial (∼Earth-sized) exosatellites to η < 0.51 (95% confidence). Forthcoming JWST observations of substellar light curves will enable the detection of sub-Io-sized exosatellites, allowing for much stronger constraints on this exosatellite population.
Circumnuclear Gas of a Quasar in Absorption and Emission Lines
Authors: Dai Xuejie , Hao Lei , Jiang Peng , Li Zhenzhen , Shi Xiheng , Wu Shengmiao , Zou Yanfei , Zhou Yipeng , Ji Tuo , Tian Qiguo , Liu Bo , Lin Lin , Zhou Hongyan 
Published: July 2024

Abstract
We present a detailed analysis of the unusual absorption- and emission-line spectrum of the quasar SDSS J074850.39+442439.0 (hereafter J0748+4424) at a redshift of z = 2.18. The archival SDSS optical spectrum is abundant in narrow absorption lines (NALs) originating from mostly singly ionized iron, nickel, and silicon ions at both ground and excited levels. With the aid of the photoionization simulations, we find that these NALs can be reasonably well reproduced by a homogeneous gas slab with a neutral hydrogen column density of 1021.6–1021.9 cm−2 and a number density of 106.0–106.6 cm−3 illuminated by the quasar central engine with an ionization parameter of 10−2.8–10−2.1. We infer the gas is located at a distance of ∼30–130 pc from the black hole. This circumnuclear gas can reveal itself in emission lines of a width of ∼1000 km s−1. Such intermediate-width emission lines (IELs) are indeed dominant in the observed Lyα emission, as the Lyα broad emission line (BEL) is mostly eaten up by the expected damped Lyα absorption (DLA). The IELs, though rather weak, are also detected in Hα and [O iii] emission lines. The IEL intensities largely agree with the predicted values by the simplified photoionization models using the parameters derived from the absorption lines and a covering fraction of 10%. The intrinsic DLA in J0748+4424, while itself contains abundant information on the circumnuclear environment, may serve as a “natural coronagraph” at the line of sight, exposing the IELs that are otherwise overwhelmed by the BELs.
Type Ia Supernova Progenitor Properties and their Host Galaxies
Authors: Chakraborty Sudeshna , Sadler Benjamin , Hoeflich Peter , Hsiao Eric Y. , Phillips M. M. , Burns C. R. , Diamond T. , Dominguez I. , Galbany L. , Uddin S. A. , Ashall C. , Krisciunas K. , Kumar S. , Mera T. B. , Morrell N. , Baron E. , Contreras C. , Stritzinger M. D. , Suntzeff N. B. 
Published: July 2024

Abstract
We present an eigenfunction method to analyze 161 visual light curves (LCs) of Type Ia supernovae (SNe Ia) obtained by the Carnegie Supernova Project to characterize their diversity and host-galaxy correlations. The eigenfunctions are based on the delayed-detonation (DD) scenario using three parameters: the LC stretch s determined by the amount of deflagration burning governing the 56Ni production, the main-sequence mass M
MS of the progenitor white dwarf controlling the explosion energy, and its central density ρ

c
shifting the 56Ni distribution. Our analysis tool (Supernova Parameter Analysis Tool) extracts the parameters from observations and projects them into physical space using their allowed ranges (M
MS ≤ 8 M
⊙, ρ

c
≤ 7–8 × 109 g cm−3). The residuals between fits and individual LC points are ≈1%–3% for ≈92% of objects. We find two distinct M
MS groups corresponding to a fast (≈4–65 Myr) and a slow(≈200–500 Myr) stellar evolution. Most underluminous SNe Ia have hosts with low star formation but high M
MS, suggesting slow evolution times of the progenitor system. 91T-like SNe show very similar LCs and high M
MS and are correlated to star formation regions, making them potentially important tracers of star formation in the early Universe out to z ≈ 4–11. Some ∼6% outliers with nonphysical parameters using DD scenarios can be attributed to superluminous SNe Ia and subluminous SNe Ia with hosts of active star formation. For deciphering the SNe Ia diversity and high-precision SNe Ia cosmology, the importance is shown for LCs covering out to ≈60 days past maximum. Finally, our method and results are discussed within the framework of multiple explosion scenarios, and in light of upcoming surveys.