bluuebunny/crossref_metadata_2025_split huggingface dataset:
АНАЛІЗ НАПРЯМІВ ПІДВИЩЕННЯ МОЖЛИВОСТЕЙ ЩОДО ВИЯВЛЕННЯ ТА СУПРОВОДЖЕННЯ МАЛОРОЗМІРНИХ, МАЛОВИСОТНИХ ПОВІТРЯНИХ ОБ’ЄКТІВ
Authors: Пуховий Олександр Володимирович , Бондар Валерій Вікторович 
Published: July 2023

У статті наведено фактори, що впливають на радіолокаційне виявлення повітряних об’єктів, розглянуто заходи щодо підвищення ефективності виявлення малорозмірних, маловисотних повітряних об’єктів (тактичних безпілотних літальних апаратів), загальні тенденції розвитку радіолокаційних станцій. Розглянуто шляхи розширення можливостей засобів радіолокації щодо виявлення, розпізнавання повітряних об’єктів за рахунок компонування їх з радіотехнічними засобами розвідки, оптичними, акустичними та інфрачервоними засобами виявлення. Перспективним методом підвищення ефективності радіолокаційного виявлення малорозмірних, маловисотних повітряних об’єктів є використання єдиних активно-пасивних багатопозиційних радіолокаційних систем, з використанням енергії сторонніх джерел випромінювання, а також компонування інформації, що надходить по каналам різної фізичної природи для її подальшої видачі споживачам для прийняття рішення.
PECULIARITIES OF DEVELOPMENT OF LOGISTIC SUPPORT FOR USING OF UNMANNED AERIAL VEHICLES
Authors: Mirnenko Volodymyr , Salii Anatolii , Open'ko Pavlo , Avramenko Oleksandr , Tyshchenko Maksym , Sachuk Ihor , Kalyta Oleksandr 
Published: July 2023

The main aim of the report is creation an unified theory of logistics of the Air Forces of the Armed Forces of Ukraine based on the existing theories of armament and the logistics of the Armed Forces, the general laws and determined trends, principles, forms and methods of the use of the logistics of the Air Forces of the Armed Forces of Ukraine and impact Unmanned Aerial Vehicles (UAV) on this theory. Based on the information analysis on critical UAV maintenance tasks including tasks unique to UAV operations, and the facilities and personnel involved in maintenance, the issues of UAV maintenance were grouped into three categories.
The objective function of the logistics system of the Air Forces of the Armed Forces of Ukraine is formulated, which is to achieve compliance of the capabilities of this system with the predicted volume of tasks of the logistics given the use of UAV. In order to implement this compliance it is necessary to ensure the convergence of requirements and capabilities at all levels of logistics management.
The assessment of the functioning of the Air Forces logistics system of the Armed Forces of Ukraine is proposed on the basis of the stated views on the logistics theory of the Air Forces of the Armed Forces of Ukraine by assessing the set of real capabilities of each subsystem that is the part of its structure and system as a whole.
At the same time, the assessment of the quality of the logistic support of the military units (formations) of the Air Forces of the Armed Forces of Ukraine should be related to the level of implementation of the potential capabilities of the logistics system when solving problems of each subsystem at the stages of combat training, unblocking and operational deployment, preparation and conduct of operations (combat actions), restoration of combat capability of troops (forces).
АНАЛІЗ ХАРАКТЕРИСТИК ПОВІТРЯНОГО ОБ’ЄКТА ДЛЯ СТВОРЕННЯ ІНФОРМАЦІЙНОЇ МОДЕЛІ ПОВІТРЯНОГО ОБ’ЄКТА
Authors: Бондар Валерій , Семон Богдан , Мартинюк Олексій 
Published: July 2023

При обробці даних та інформації про повітряні об’єкти, серед багатьох характеристик необхідно вибрати достатній мінімум найбільш важливих характеристик, що дозволить відповідальним посадовим особам оперативно прийняти обґрунтоване рішення на подальші дії чергових сил та застосування засобів ППО, і виконати завдання на визначеному рівні.
З метою створення інформаційної моделі повітряного об’єкта необхідно проаналізувати характеристики повітряних об’єктів та провести їх розподіл.
У статті зазначено основні фактори впливу на прийняття рішення щодо застосування зброї. Визначено типи найважливіших повітряних цілей та важливі повітряні об’єкти у мирний час. Проведено аналіз характеристик повітряних об’єктів, виділено три окремі групи характеристик повітряного об’єкта. Визначено важливість отримання груп характеристик, а також ознакові характеристики розподілено за ваговою часткою збільшення інформації про повітряний об’єкт. Створено інформаційну модель повітряного об’єкта.
Напрямом подальшого дослідження є аналіз характеристик, які спроможні виявити датчики даних про повітряні об’єкти, оцінювання відповідності виявлених характеристик повітряних об’єктів всіма типами датчиків для створення моделі обробки інформації про повітряну обстановку.
МАТЕМАТИЧНА МОДЕЛЬ ЗАХИСТУ ОСОБОВОГО СКЛАДУ ВІД ДІЇ ОТРУЙНИХ РЕЧОВИН РІЗНОГО ПОХОДЖЕННЯ ЗА РАХУНОК НАГНІТАННЯ ПОВІТРЯ І РУХУ ПОВІТРЯНОГО ПОТОКУ В ЛОКАЛЬНОМУ ОБ’ЄМІ
Authors: Мирошник Олег , Зобенко Наталія , Авраменко Олександр , Поліщук Василь 
Published: July 2023

У даній статті розроблено математичну модель захисту особового складу від дії отруйних речовин різного походження за рахунок нагнітання повітря і руху повітряного потоку в локальному об’ємі, яка є системою рівнянь, де перша залежність описує потенціал простого шару повітряного потоку, утвореного в процесі нагнітання повітря в локальний об’єм, друга – показує, що продуктивність фільтровентиляційної установки має дорівнювати величині потенціалу або перевищувати її, третя – описує кількість особового складу, яких можна розмістити в тимчасовому опорному пункті.
THE USE OF MACRO FUNCTION IN TENNESSE WILLIAMâ€™S DRAMA â€œA STREETCAR NAMED DESIREâ€ DISCOURSE ANALYSIS
Authors: Halil Citra Buana , Agnurhasta Azzan Wafiq 
Published: July 2023

This article aims to know particular types of macro function and how its appear in the utterances on the drama. The writer uses purposive sampling technique to choose which sample were to be analyzed. The data were determined according to it needs and purpose of this research. The writer found some samples from this research. There are seventy samples which called hard sample. The result of this research is macro functions further divided into types but the writer only take five function namely: emotiveÂ (10), metalinguistic(13), directiveÂ (18), phaticÂ (6), and referentialÂ (2).Keywords: Macro Function, Drama, and DiscourseÂ Analysis
MUHAMMADIYAH MENGHADAPI PANDEMI COVID-19 DALAM PENDEKATAN PERKEMBANGAN TEKNOLOGI KOMUNIKASI
Authors: Mukhlish Muhammad Maududi  
Published: July 2023

Komunikasi merupakan kebutuhan manusia dalam kehidupan, satu hal yang sangat fundamental, pola komunikasi manusia berubah seiring dengan lahirnya teknologi informasi dan komunikasi, pandemi covid-19 mendorong perubahan pemanfaatan teknologi menjadi lebih cepat, sebelum pandemi rapat-rapat dan dunia Pendidikan belum sepenuhnya menggunakan teknologi visual begitu datang pandemi pemanfaatan teknologi dengan plaffrom conferen dipergunakan, sehingga merubah dunia Pendidikan saat ini. Tujuan penelitian ini adalah untuk mengetahui cara Muhammadiyah menghadapi pandemi covid-19 dalam pendekatan perkembangan teknologi komunikasi, dengan ini menggunakan metode kepustakaan, data diperoleh melalui penelusuran mesin pencari google dan google scholar. Hasil penelitian ini menunjukkan bahwa Muhammadiyah telah memanfaatkan teknologi komunikasi secara maksimalm banyak pengajian-pengajian yang dilakukan pengurus-pengurus Muhammadiyah menggunakan saran teknologi, hal yang menarik anggota Muhammadiya di ranting-ranting dapat mengikuti bahkan mengundang Pengurus Pusat Muhammadiyah untuk mengisi pengajian atau seminar-seminar hal yang sulit terjadi dimasa sebelum pandemic covid-19, dengan teknologi komunikasi bisa dioptimalkan untuk meningkatkan keimanan dan ketakwaan, konten-konten ilmu pengetahuan dapat diputar kapan saja dan dimana saja tidak perlu hadir dalam kelas-kelas.
PENERAPAN METODE TAMI OTAKA DALAM MENJAGA HAFALAN AL-QUR’AN JUZ 30 DI PAUD TAHFIZH PINTAR
Authors: Fikriyyah Hanifah  , Hasanah  
Published: July 2023

Penelitian ini bertujuan untuk mengetahui dan menjelaskan tentang penerapan metode Tami Otaka dan faktor pendukung serta penghambat dalam metode Tami Otaka pada PAUD Tahfizh Pintar. Penelitian ini menggunakan metode observasi, wawancara, dan dokumentasi, serra menggunakan teknik analisis data yaitu reduksi data, penyajian data, dan penarikan kesimpulan,
Hasil penelitian ini menujukkan bahwa penerapan metode Tami Otaka di PAUD Tahfizh Pintar Joglo Jakarta Barat memiliki 3 tahapan yaitu persiapan pembelajaran, praktik pembelajaran, dan evaluasi pembelajaran metode Tami Otaka. Dalam menjaga hafalan Al-Qur’an yaitu dengan cara sering mendengarkan bacaan Al-Qur’an, membaca dalam shalat, selalu bersama dan berkumpul dengan hafiz Al-Qur’an, menggunakan satu mushaf, menjadi mustami (penyimak), dan sima’an Al-Qur’an. Adapun faktor pendukung dalam menggunakan metode Tami Otaka ialah salah satunya dengan adanya sumber belajar yang memadai yaitu buku khusus pembelajaran metode Tami Otaka, serta faktor penghambat dalam menggunakan metode Tami Otaka salah satunya ialah faktor lingkungan yang mempengaruhi rasa malas dan muraja’ah dalam menghafal.
Apakah brand awareness mampu memoderasi promosi, kualitas produk dan inovasi terhadap keputusan pembelian?
Authors: Prastowo Sugeng Lubar , Rahmadi Rahmadi 
Published: July 2023

Abstract. This study aims to examine whether brand awareness is able to moderate promotional activities, product quality and product innovation in increasing consumer purchasing decisions. The research was conducted at PT Jamus Baladewa Nusantara, the pioneering business of sofa product craftsmen. Quantitative research methods causal associative approach. Data collection was carried out using a questionnaire on 151 respondents, using a purposive sampling technique. Data analysis using the Smart PLS 3.0 program. The results of the study prove that the moderating variable of brand awareness is insufficient evidence to moderate promotional activities, product quality, and product innovation towards increasing consumer purchasing decisions. However, brand awareness has been proven to be significantly capable of acting as a predictor in increasing consumer purchasing decisions.The results of this study provide benefits in an effort to increase purchasing decisions, namely by increasing promotional activities, improving product quality, and enforcing brand awareness as a predictor.Keywords: Brand Awareness; Buying Decision; Innovation; Promotion; Product QualityÂ Abstrak. Penelitian ini bertujuan untuk mengkaji, apakah brand awareness mampu memoderasi aktifitas promosi, kualitas produk dan inovasi produk dalam meningkatkan keputusan pembelian konsumen. Penelitian dilakukan pada usaha rintisan pengrajin produk sofa PT Jamus Baladewa Nusantara. Metode penelitian kuantitatif pendekatan asosiatif kausal. Pengumpulan data dilakukan dengan kuesioner pada 151 responden, menggunakan teknik purposive sampling. Analisis data menggunakan program Smart PLS 3.0. Hasil penelitian membuktikan bahwa variabel moderasi brand awareness, tidak cukup bukti mampu memoderasi aktifitas promosi, kualitas produk, dan inovasi produk terhadap peningkatan keputusan pembelian konsumen. Namun brand awareness terbukti secara signifikan mampu berperan sebagai prediktor dalam meningkatkan keputusan pembelian konsumen. Hasil penelitian ini memberikan manfaat dalam upaya meningkatkan keputusan pembelian, yaitu dengan cara meningkatkan aktifitas promosi, meningkatkan kualitas produk, dan memberlakukan brand awareness sebagai prediktor.Kata kunci: Inovasi; Keputusan Pembelian; Kesadaran Merek; Kualitas Produk; Promosi
PENGARUH KINERJA PERUSAHAAN TERHADAP NILAI PERUSAHAAN DENGAN KEBIJAKAN DIVIDEN SEBAGAI VARIABEL INTERVENING PERUSAHAAN MANUFAKTUR YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Subekti Heni , Musfiyana Risma , Kawuri Sri 
Published: July 2023

Nilai perusahaan merupakan hal penting yang diperhatikan para investor sebelum mereka berinvestasi. Nilai perusahaan dapat memberikan kemakmuran pemegang saham secara maksimum apabila harga saham meningkat. Semakin tinggi harga saham sebuah perusahaan, maka makin tinggi kemakmuran pemegang saham. Penelitian ini bertujuan untuk mengetahui pengaruh likuiditas (Current Ratio), profitabilitas (ROE) dan leverage (DER) terhadap nilai perusahaan (PBV) dan mengetahui apakah kebijakan dividen (Dividen Payout Ratio) dapat dijadikan variabel intervening pada hubungan likuiditas (Current Ratio), profitabilitas(ROE) dan leverage (DER) terhadap nilai perusahaan.
Populasi dalam penelitian ini adalah perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Tahun 2015-2019. Sampel pada penelitian ini diambil dengan teknik Purposive Sampling yang berjumlah 12 perusahaan. Metode analisis data yang digunakan adalah analisis deskriptif dan analisis data menggunakan metode regresi linear berganda menggunakan software SPSS.
Hasil menunjukkan bahwa likuiditas (Current Ratio) berpengaruh terhadap kebijakan dividen, sedangkan profitabilitas dan leverage tidak berpengaruh terhadap kebijakan dividen. Likuiditas (Current Ratio) dan leverage (DER) tidak berpengaruh terhadap nilai perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Tahun 2015-2019. Sebaliknya profitabilitas dan kebijakan dividen mempunyai pengaruh dan signifikan terhadap nilai perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Tahun 2015-2019. Sementara kebijakan deviden mampu memediasi hubungan antara likuiditas (Current Ratio) dan nilai perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Tahun 2015-2019. Demikian juga dengan hubungan leverage (DER) dan nilai perusahaan manufaktur yang terdaftar di Bursa Efek Indonesia Tahun 2015-2019 mampu dimediasi oleh kebijakan dividen. Sebaliknya kebijakan dividen tidak dapat memediasi hubungan antara profitabilitas dengan nilai perusahaan.
Advantage of precision metagenomics for urinary tract infection diagnostics
Authors: Almas Sadia , Carpenter Rob E. , Rowan Chase , Tamrakar Vaibhav K. , Bishop Joseph , Sharma Rahul 
Published: July 2023

BackgroundUrinary tract infections (UTIs) remain a diagnostic challenge and often promote antibiotic overuse. Despite urine culture being the gold standard for UTI diagnosis, some uropathogens may lead to false-negative or inconclusive results. Although PCR testing is fast and highly sensitive, its diagnostic yield is limited to targeted microorganisms. Metagenomic next-generation sequencing (mNGS) is a hypothesis-free approach with potential of deciphering the urobiome. However, clinically relevant information is often buried in the enormous amount of sequencing data.MethodsPrecision metagenomics (PM) is a hybridization capture-based method with potential of enhanced discovery power and better diagnostic yield without diluting clinically relevant information. We collected 47 urine samples of clinically suspected UTI and in parallel tested each sample by microbial culture, PCR, and PM; then, we comparatively analyzed the results. Next, we phenotypically classified the cumulative microbial population using the Explify® data analysis platform for potential pathogenicity.ResultsResults revealed 100% positive predictive agreement (PPA) with culture results, which identified only 13 different microorganisms, compared to 19 and 62 organisms identified by PCR and PM, respectively. All identified organisms were classified into phenotypic groups (0–3) with increasing pathogenic potential and clinical relevance. This PM can simultaneously quantify and phenotypically classify the organisms readily through bioinformatic platforms like Explify®, essentially providing dissected and quantitative results for timely and accurate empiric UTI treatment.ConclusionPM offers potential for building effective diagnostic models beyond usual care testing in complex UTI diseases. Future studies should assess the impact of PM-guided UTI management on clinical outcomes.
The absence of remotely triggered seismicity in Gujarat, NW India during the Nepal earthquake, 2015
Authors: Dixit Mayank , Bansal Abhey Ram 
Published: July 2023

Gujarat in the Northwestern Deccan Volcanic Province of India is among the most seismically earthquake-prone. The region may be susceptible to remote dynamic triggering, especially the Kachchh region, which recently hosted the Mw7.7 Bhuj earthquake in 2001. Its aftershocks continue because it is critically stressed and contains nucleation points more frequently close to failure. From waveforms and catalog data, we examine whether remote dynamic triggering occurs following 25 April 2015, Mw7.8 Nepal mainshock in the Gujarat region, Northwestern India. The 2015 Nepal event perturbed the Gujarat region with a peak dynamic stress of ∼53 kPa, much higher than the global lower limit of 1 kPa. Due to the large magnitude and high peak dynamic stress, ideally, the 2015 mainshock should have resulted in the triggered seismicity in the study region. To study the remote dynamic triggering in detail, we also have examined the other recent regional large earthquakes with comparable peak dynamic stresses (&gt;50 kPa), namely, 16 April 2013, Mw7.7 Iran, 24 September 2013, Mw7.7 Pakistan, and 26 October 2015, Mw7.7 Afghanistan. Our result shows that despite their significant peak dynamic stress, there is no significant change in the local seismicity. The analysis suggests that the surface wave amplitude is not the only factor that governs the remote dynamic triggering. Our results also indicate that the faults were not critically stressed during the mainshock candidates in the study region.
Analysis benefits of a second Allo-HSCT after CAR-T cell therapy in patients with relapsed/refractory B-cell acute lymphoblastic leukemia who relapsed after transplant
Authors: Cao Xing-yu , Zhang Jian-ping , Zhao Yan-li , Xiong Min , Zhou Jia-rui , Lu Yue , Sun Rui-juan , Wei Zhi-jie , Liu De-yan , Zhang Xian , Yang Jun-fang , Lu Peihua 
Published: July 2023

BackgroundChimeric antigen receptor (CAR) T-cell therapy has demonstrated high initial complete remission (CR) rates in B-cell acute lymphoblastic leukemia (B-ALL) patients, including those who relapsed after transplant. However, the duration of remission requires improvements. Whether bridging to a second allogeneic hematopoietic stem cell transplant (allo-HSCT) after CAR-T therapy can improve long-term survival remains controversial. We retrospectively analyzed long-term follow-up data of B-ALL patients who relapsed post-transplant and received CAR-T therapy followed by consolidation second allo-HSCT to investigate whether such a treatment sequence could improve long-term survival.MethodsA single-center, retrospective study was performed between October 2017 and March 2022, involving 95 patients who received a consolidation second transplant after achieving CR from CAR-T therapy.ResultsThe median age of patients was 22.8 years (range: 3.3-52.8) at the second transplant. After the first transplant, 71 patients (74.7%) experienced bone marrow relapse, 16 patients (16.8%) had extramedullary relapse, 5 patients (5.3%) had both bone marrow and extramedullary relapse and 3/95 patients (3.2%) had positive minimal residual disease (MRD) only. Patients received autologous (n=57, 60.0%) or allogeneic (n=28, 29.5%) CAR-T cells, while 10 patients (10.5%) were unknown. All patients achieved CR after CAR-T therapy. Before second HSCT, 86 patients (90.5%) were MRD-negative, and 9 (9.5%) were MRD-positive. All second transplant donors were different from the first transplant donors. The median follow-up time was 623 days (range: 33-1901) after the second HSCT. The 3-year overall survival (OS) and leukemia-free survival (LFS) were 55.3% (95%CI, 44.3-66.1%) and 49.8% (95%CI, 38.7-60.9%), respectively. The 3-year relapse incidence (RI) and non-relapse mortality (NRM) were 10.5% (95%CI, 5.6-19.6%) and 43.6% (95%CI, 33.9-56.2%), respectively. In multivariate analysis, the interval from CAR-T to second HSCT ≤90 days was associated with superior LFS(HR, 4.10, 95%CI,1.64-10.24; p=0.003) and OS(HR, 2.67, 95%CI, 1.24-5.74, p=0.012), as well as reduced NRM (HR, 2.45, 95%CI, 1.14-5.24, p=0.021).ConclusionsOur study indicated that CAR-T therapy followed by consolidation second transplant could significantly improve long-term survival in B-ALL patients who relapsed post-transplant. The second transplant should be considered in suitable patients and is recommended to be performed within 90 days after CAR-T treatment.
Host-pathogen relationship in retreated tuberculosis with major rifampicin resistance–conferring mutations
Authors: Hang Nguyen Thi Le , Hijikata Minako , Maeda Shinji , Thuong Pham Huu , Huan Hoang Van , Hoang Nguyen Phuong , Tam Do Bang , Anh Pham Thu , Huyen Nguyen Thu , Cuong Vu Cao , Kobayashi Nobuyuki , Wakabayashi Keiko , Miyabayashi Akiko , Seto Shintaro , Keicho Naoto 
Published: July 2023

IntroductionIt is assumed that host defense systems eliminating the pathogen and regulating tissue damage make a strong impact on the outcome of tuberculosis (TB) disease and that these processes are affected by rifampicin (RIF) resistance–conferring mutations of Mycobacterium tuberculosis (Mtb). However, the host responses to the pathogen harboring different mutations have not been studied comprehensively in clinical settings. We analyzed clinico-epidemiological factors and blood transcriptomic signatures associated with major rpoB mutations conferring RIF resistance in a cohort study.MethodsDemographic data were collected from 295 active pulmonary TB patients with treatment history in Hanoi, Vietnam. When recruited, drug resistance–conferring mutations and lineage-specific variations were identified using whole-genome sequencing of clinical Mtb isolates. Before starting retreatment, total RNA was extracted from the whole blood of HIV-negative patients infected with Mtb that carried either the rpoB H445Y or rpoB S450L mutation, and the total RNA was subjected to RNA sequencing after age-gender matching. The individual RNA expression levels in the blood sample set were also measured using real-time RT-PCR. Logistic and linear regression models were used to assess possible associations.ResultsIn our cohort, rpoB S450L and rpoB H445Y were major RIF resistance–conferring mutations [32/87 (36.8%) and 15/87 (17.2%), respectively]. H445Y was enriched in the ancient Beijing genotype and was associated with nonsynonymous mutations of Rv1830 that has been reported to regulate antibiotic resilience. H445Y was also more frequently observed in genetically clustered strains and in samples from patients who had received more than one TB treatment episode. According to the RNA sequencing, gene sets involved in the interferon-γ and-α pathways were downregulated in H445Y compared with S450L. The qRT-PCR analysis also confirmed the low expression levels of interferon-inducible genes, including BATF2 and SERPING1, in the H445Y group, particularly in patients with extensive lesions on chest X-ray.DiscussionOur study results showed that rpoB mutations as well as Mtb sublineage with additional genetic variants may have significant effects on host response. These findings strengthen the rationale for investigation of host-pathogen interactions to develop countermeasures against epidemics of drug-resistant TB.