bluuebunny/crossref_metadata_2025_split huggingface dataset:
Soirées musicales, Op. 6 by Clara Schumann: compositional and dramaturgical principles of the cycle
Authors: Nikolenko R. 
Published: December 2022

The relevance of the article. Clara Wieck-Schumann is one of the most famous female composers today, an outstanding artist of the XIX century. A significant amount of musicological researches has been devoted to her performance and compositional activities, and the recognized interpreter of the music of Robert and Clara Schumann, the Belgian pianist Joseph de Benhouwer, recorded all of her piano opuses. However, some certain issues related to the specifics of C. Schumann’s compositional work still require scientific research.
The purpose of the article. Determination of the specifics of the compositional and dramaturgical solution of the program cycle of C. Schumann’s piano miniatures Soirées musicales, Op.6, which turns out to be one of the bright examples of this genre in the artist’s work and currently requires a comprehensive scientific research.
The methodology. It is based on an integrative approach, and involves the use of analytical, systematic, structural-functional, comparative and inductive methods.
The results. The cycle of piano miniatures Soirées musicales, Op. 6 is distinguished not only by its scale but also by its more pronounced programming. Unlike the other two piano cycles by C. Schumann, namely Quatre pièces characteristiques Op. 5, Quatre pièces fugitives Op. 15, which are rather a collection of diverse pieces united only by a common name, Op. 6 shows a certain dramaturgical line of development. The dramaturgy of the cycle is united with the help of a tonal arch, which is formed by a common tonality for 1 and 6 pieces. The miniatures represented in the cycle are quite diverse in their figurative structure.
Conclusions. Among the important compositional and dramaturgical principles of building a cycle are the unification of diverse material from a thematic point of view with the help of intonation relationships or certain rhythmic formulas, comparison within miniatures of the same tonality, in which the middle sections of the form are usually written, stand out.
The practical significance. The material of the article can be used in the further study of the specifics of C. Schumann’s compositional style, as well as in the study of the artist’s works in special piano classes, passing theoretical courses on the history of music and analysis of musical works.
PENGARUH CLAY CONTENT PADA BATU KAPUR DI AREA BUKIT KARANG PUTIH INDARUNG SEBAGAI MATERIAL TAMBAHAN TERHADAP KUALITAS SEMEN PORTLAND KOMPOSIT
Authors: Yusuf Yulizar , Putri Ayu Deliana , Aziz Hermansyah 
Published: December 2022

Kandungan Clay (clay content) merupakan jumlah senyawa Al2O3 atau SiO2 dalam suatu material alam dengan satuan persentase. Material alam yang digunakan sebagai material tambahan yakni batu kapur untuk menghasilkan semen PCC (Portland Composite Cement). Persentase nilai clay content didapatkan dengan melakukan analisis uji menggunakan metode adsorpsi Metilen Biru (MB) dengan menggunakan alat Spektrofotometer UV-Vis. Penelitian ini bertujuan untuk melihat pengaruh nilai clay content pada batu kapur terhadap kualitas semen PCC. Berdasarkan uji yang telah dilakukan, diperoleh nilai clay content yang berbeda tiap sampelnya, dimana nilai tertinggi 0.214% pada Soil dan terendah 0.013% pada LS Front 1A. Nilai clay content dapat mempengaruhi kualitas semen salah satunya dapat dilihat pada kuat tekan. Kuat tekan semen berbanding terbalik dengan nilai clay content. Kuat tekan pada Soil untuk usia 3 hari yaitu 226 Kg/cm2 dilanjutkan untuk usia 7 hari 324 Kg/cm2 dan pada usia 28 hari 411Kg/cm2, namun waktu pengikatan sebanding dengan kenaikan nilai clay content.
The impact of an environmentally safe growth regulator on the redistribution of carbohydrates and nitrogen between the organs of oil crop plants
Authors: Polyvany Stepan , Shevchuk Oksana , Khodanitska Olena , Tkachuk Olesia , Matviichuk Oleksandr , Polyvana Alina 
Published: December 2022

The aim of the research. Given that the existing data on the effect of growth inhibitors on the redistribution of assimilates in oil crops are not numerous and the controversial data on the effect of the anti-gibberellin drug chlormequat chloride on the content of carbohydrates and nitrogen the purpose of the experiment was to find out the influence of CCC on the redistribution of assimilates in oil crops.Methodology. Oil poppy and rapeseed plants of the Halytsky variety were treated during the budding period with a 0.5% solution of chlormequat chloride with a Mastertool hydraulic sprayer, while the plants of the control sample were treated with water. Experimental plots were laid in farms of the Podilskyi region in 2020-2021. The number of experimental plots of each of the experimental options is 5, the area is 5 m2. The content of total nitrogen was determined by the Kjeldahl method, sugars and starch content was measured using the iodometric method.
The novelty of the research. The effect of a growth regulator on the redistribution of carbohydrates between plant organs during the growing season was for the first time investigated on the oil poppy culture. The accumulation of excessive carbohydrates in the leaves and roots of the experimental samples has a positive meaning due to the creation of a powerful reserve fund of assimilates. It is used for the formation and growth of the fruits of the oil poppy, the number of which increased. An increase in the content of carbohydrates in the vegetative organs of oil poppy plants under the action of chlormequat chloride was found to go along with a decrease in the content of total nitrogen in the roots and leaves both in the control sample and in the plants of the experimental variant.Conclusions. The usage of growth regulators in the budding phase causes an increase in the productivity of oil poppy and rapeseed culture. Under the action of these preparations, a correction of donor-acceptor relations in the plant is observed. It is implemented through the redistribution of assimilates from vegetative organs to the needs of carpogenesis. The formation of a more powerful acceptor sphere is associated with laying a larger number of fruits - the main acceptors of assimilates in the second half of the growing season. An increase in the load of the plant with fruits in the plants of the experimental variants also affected a more intensive flow of carbohydrates and nitrogen-containing compounds to them, which ultimately led to an increase in the seed yield.
Le monde comme vestige chez Barbey d’Aurevilly
Authors: Knee Philip 
Published: December 2022

Métamorphosant le réel en un ensemble de traces, Barbey d’Aurevilly opère dans ses romans un devenir-vestige du monde, qui suscite dans l’imagination de son lecteur une quête de ce qui toujours se dérobe à lui. On distinguera, parmi ces vestiges, ceux du sentiment perdu sur le plan individuel, ceux de la tradition perdue sur le plan de l’histoire, et ceux de la faute sur le plan du récit chrétien. On s’efforcera surtout de montrer que ces représentations du révolu, tour à tour psychologique, politique et métaphysique, sont sous-tendues par un univers sensible qui se manifeste par un feuilletage de vestiges. Corporels, par la ruine physique des personnages, ils sont aussi paysagers, en inscrivant la perte dans les territoires où ces personnages se meuvent, et ils appellent enfin des paroles médiatrices de la part de gardiens de la mémoire qui en suggèrent une interprétation voilée ou en font deviner le sens.
Kajian Nonteknis Penerapan Uprating Instalasi Pengolahan Air Pada Sistem Penyediaan Air Minum
Authors: Sarbidi Sarbidi 
Published: December 2022

Sampai saat ini, pelayanan air minum di Indonesia baru tercapai sekitar 70%. Perlu tambahan 30% untuk mencapai target layanan 100% pada akhir tahun 2019. Salah satu solusi percepatan layanan air minum adalah mengembangkan dan menerapkan teknologi uprating instalasi pengolahan air (IPA), karena dapat dihasilkan debit produksi (2-3) kali lipat dari debit semula, air olahan memenuhi kualitas air minum dan dapat dikerjakan dengan biaya (4-5) kali lebih murah dibanding membangun instalasi yang baru. Untuk itu diperlukan adanya kebijakan baru, berupa penerapan uprating dengan ketentuan: (1) Uprating adalah bagian dari tanggung jawab pemerintah pusat, pemerintah daerah dan Perusahaan Daerah Air Minum (PDAM). (2) Uprating adalah sebahagian dari pekerjaan rehabilitasi Sistem Penyediaan Air Minum (SPAM). (3) Uprating didukung dengan kebijakan, program khusus dan skema pembiayaan dari pemerintah pusat dan daerah serta PDAM. (4) menerapkan teknologi hasil inovasi yang handal dan (5) menjadikan air tak berekening (nonrevenue water, NRW) hingga batas yang ditoleransi secara nasional.
Pencemaran Udara Akibat Kinerja Lalu-Lintas Kendaraan Bermotor Di Kota Medan
Authors: Indrayani Indrayani , Asfiati Sri 
Published: December 2022

Kegiatan manusia secara langsung atau tidak langsung maupun akibat proses alam menyebabkan kualitas udara turun sampai ke tingkat tertentu sehingga menyebabkan lingkungan menjadi kurang atau tidak dapat berfungsi lagi sesuai peruntukannya. Semakin meningkatnya pertumbuhan suatu kota beriringan dengan meningkatnya kegiatan manusia dan bertambahnya jumlah kendaraan di perkotaan maka mengakibatkan komposisi udara ambien mengalami perubahan kualitas. Terjadinya penurunan kualitas udara diakibatkan kendaraan bermotor di jalan yang padat. Akibat penurunan kualitas tersebut dapat mengganggu dan membahayakan lingkungan sekitar terutama manusia, hewan serta tumbuhan. Penelitian ini dilakukan di tiga lokasi di Kota Medan dengan tingkat kepadatan lalu lintas yang cukup tinggi, yaitu Jalan Gatot Subroto, Jalan Gagak Hitam, Jalan Sisingamangaraja. Dari hasil analisis menggunakan Statistical Package for the Social Sciences (SPSS) diketahui bahwa volume lalu lintas berpengaruh signifikan terhadap kualitas udara ambien. Umumnya pengaruh tersebut didominasi oleh angkutan barang sedangkan angkutan penumpang hanya memberikan pengaruh yang kecil, namun pengaruh tersebut dapat bertambah besar apabila volume lalu lintas padat di suatu jalan. Untuk besaran pengaruh kinerja lalu lintas terhadap kualitas udara ambien sebesar 28,07% dan sisanya di pengaruhi faktor lain. Hasil tersebut cukup besar untuk satu parameter pencemar udara di perkotaan.
Kinerja Instalasi Pengolahan Air Limbah Komunal di Kota Bogor
Authors: Susanthi Dhama , Purwanto Mohammad Yanuar J. , Suprihatin Suprihatin 
Published: December 2022

Pemerintah telah melakukan pembangunan IPAL komunal yang bertujuan untuk memberikan akses sanitasi layak kepada masyarakat. Penelitian ini bertujuan untuk mengetahui kinerja dan status keberlanjutan IPAL komunal di Kota Bogor. Metode yang digunakan yaitu pengamatan kondisi di lapangan, wawancara, dan pengambilan sampel air limbah untuk mengetahui kinerja IPAL. Secara umum kondisi fisik fasilitas IPAL masih cukup baik tetapi kinerjanya belum memenuhi kriteria desain yang diharapkan. Fasilitas tambahan pada beberapa lokasi yaitu biodigester penghasil gas dan reverse osmosis untuk air minum belum optimal. Kinerja IPAL komunal dipengaruhi karakteristik limbah, volume air limbah yang masuk ke dalam sistem IPAL, dan pengelolaan. Status keberlanjutan IPAL komunal tergolong keberlanjutan sedang. Hasil analisis menunjukkan bahwa faktor yang mempengaruhi keberlanjutan pengelolaan IPAL komunal yaitu partisipasi masyarakat dan keberadaan kelompok swadaya masyarakat (KSM).
YEMEN’DE OSMANLI-İNGİLİZ SINIR GÖRÜŞMELERİ GÖLGESİNDE YAPILAN ANTLAŞMA: DEAN(YEMEN) İ’TİLAFNAMESİ VE OSMANLI MATBUATI
Authors: SARI Ali 
Published: December 2022

19. yüzyıldan itibaren artık çöküş evresine giren Osmanlı Devleti bir takım yerel isyanlarla mücadele etmek zorunda kalımıştır. Devleti; askeri, siyasi ve ekonomik olarak güç durumda bırakan isyanlardan biri de Yemen’de bulunan İmam Yahya isyanıdır. İlk olarak 1904-1905 yıllarında isyan eden İmam Yahya, başarılı olamamış ancak tamamen de bertaraf edilememiştir. 1905’ten sonra isyan için uygun zamanı bekleyen İmam, Meşrutiyetin yeniden ilan edilerek II. Abdülhamid’in hal edildiği siyasi buhran döneminde ikinci kez isyana kalkışmıştır. İttihat Terakki yönetimi isyanı bastırmakta başarısız olunca 1911 yılında İmam Yahya ile bazı maddeleri gizli olan bir İtilafname imzalamıştır. Resmi evrakta Yemen İtilafnamesi olarak geçen bu anlaşma Yemen’de bir takım idari ve siyasi değişiklikleri de beraberinde getirmiştir.
II. Meşrutiyet döneminde sansürün kaldırılması ile birlikte ülkede birçok yeni gazete yayın hayatına başlamıştır. Bu gazeteler arasında İttihat Terakki’ye yakın olanların yanında ona muhalefet edenler de mevcuttu. Bu gazetelerin hemen hepsi değişik siyasi fikirleri savunuyordu. Bu nedenle aynı konu gazete sütunlarında farklı şekillerde tartışılıyordu. Yemen itilafnamesi de imza edildikten sonra gazetelerde belirli süre de olsa tartışılan konulardan biri olmuştu. Gazetelerin farklı siyasi fikirlere sahip olması anlaşmayı farklı şekilde yorumlamalarını da beraberinde getirmiştir. Bunun yanında anlaşma maddelerinin bir kısmının gizli olması gazetelerin de meseleyi tam kavrayamamasına neden olmuştur. Tanin, Alemdar, Basiret, Sabah gibi önde gelen gazetelerdeki haberlerle Osmanlı arşivindeki anlaşma metni karşılaştırdığımızda bunu rahatlıkla görebiliyoruz. Bu makalede o dönemde yayın yapan gazetelerin konuyu ele alış biçimleri ve o dönemki matbuatın konudan ne kadar haberdar oldukları anlaşılmaya çalışılacaktır.
IMPLEMENTASI METODE DEMONSTRASI DALAM MENINGKATKAN KECERDASAN NATURALIS ANAK USIA 5-6 TAHUN DI RA SALSABILA DARUNAJAH BEKASI
Authors: Kasih Delina 
Published: December 2022

Tujuan dari penelitian untuk mengetahui keberhasilan dari implementasi metode demonstrasi dalam meningkatkan kecerdasan naturalis dan mengetahui proses metode demonstrasi dalam meningkatkan kecerdasan naturalis anak pada usia 5-6 tahun. Penelitian ini dilaksanakan pada kelompok belajar RA Salsabila Darunajah Jatirahayu Pondok Melati Bekasi pada usia 5-6 tahun. Sampel dalam penelitian ini terdiri dari 20 anak pada tahun2020. Penelitian ini menggunakan metode penelitian tindakan kelas dengan Model Kemmis dan Mc. Taggart. Model Kemmis dan Mc. TaggartÂ dalam penelitian tindakan kelasa yang dari pra siklus dan siklus I dan II dengan empat tahapan perencanaan, tindakan, observasi dan refleksi. Penelitian ini terdiri dari Pra Siklus 3 kali pertemuan, Siklus I dan II dilaksankan sebanyak enam kali peretemuan. Teknik pengumpulan data pada penelitian ini menggunakan wawancara,observasi, dan dokumentasi. Analisis data pada penelitian ini menggunakan data kualitatif, penelitian ini menghasilkan data kualitatif disetiap siklus dengan presentasi pada pencapaian peningkatan kecerdasan naturalis anak menggunanakan metode demonstrasi dengan hasil presentasi pada setiap kriteria penialain dengan lima indikator yaitu pada pra siklus BB 65% dan BSH 35%, Siklus I MB 75% dan BSH 25%, dan Siklus II MB 5%, BSH 75% dan BSB 20%. Dengan rekapitulasi penilaian setiap siklus yaitu pra siklus 35,75%, siklus I 58,5% dan siklus II 86,25%. Berdasarkan hasil penelitian tersebut terdapat peningkatan kecerdasan naturalis anak melalui metode demonstrasi pada anak usia 5-6 tahun di RA Salsabila Darunajah Jatirahayu Pondok Melati, Bekasi.
Determination of suitable distance between methane drainage stations in Tabas mechanized coal mine (Iran) based on theoretical calculations and field investigation
Authors: Hosseini Ali , Najafi Mehdi , Morshedy Amin 
Published: December 2022

A large amount of gas is emitted during underground mining processes, so mining productivity decreases and safety risks increase. Efficient methane drainage from the coal seam and surrounding rocks in underground mines not only improves safety but also leads to higher productivity. Methane drainage must be performed when the ventilation air cannot dilute the methane emissions in the mine to a level below the allowed limits. The cross-measure borehole method is one of the methane drainage methods that involves drilling boreholes from the tailgate roadway to an un-stressed zone in the roof or floor stratum of a mined seam. This is the main method used in Tabas coal mine N 1. One of the effective parameters in this method is the distance between methane drainage stations, which has a direct effect on the length of boreholes required for drainage. This study was based on the measurement of ventilation air methane by methane sensors and anemometers placed at the longwall panel as well as measuring the amount of methane drainage. Moreover, in this study, the obtained and analyzed data were used to determine the suitable distance between methane drainage stations based on the cross-measure borehole method. In a field test, three borehole arrangements with different station distances in Panel E4 of Tabas coal mine N 1 were investigated. Then, the amounts of gas drained from these arrangements were compared with each other. The highest methane drainage efficiency was achieved for distances in the range of 9-12 m between methane drainage stations.
Predicting the permeability of the near-bottomhole zone during wave impact
Authors: Chengzhi Qi , Guzev Mikhail , Poplygin Vladimir , Kunitskikh Artem 
Published: December 2022

The research reveals that during selection of a method to increase oil recovery it is necessary to take into account rheological features of fluid movement through the formation, effect of capillary forces and heterogeneity of reservoir properties of the productive formation in thickness and along the bedding. Low-frequency wave impact, which is used to increase production in oil fields, is considered. At low-frequency impact new fractures appear and existing fractures in rocks increase in size. The greatest increase in porosity and permeability of rocks occurs at an impact frequency up to 10 Hz. Dynamics of oscillation amplitude during wave's movement in saturated porous medium is studied in the paper: essential attenuation of amplitude occurs at distance up to 1 m from borehole axis. With increase of frequency from 1 to 10 Hz the intensity of amplitude's attenuation decreases. The technology was tested on a well in Perm region (Russia). The actual permeability value was 50 % higher than the predicted value. According to the results of hydrodynamic investigations processing, it was noted that the greatest increase of permeability took place near the wellbore, while away from the wellbore axis permeability remained almost unchanged. In order to refine the mathematical model for prediction of wave impact on rock permeability it is necessary to take into account interconnection of pore space structure, change of adhesion layer, as well as to study transfer of particles during vibration.
Transcriptome Analysis Reveals a Two-Gene Signature Links to Motor Progression and Alterations of Immune Cells in Parkinson’s Disease
Authors: Li Weimin , Shen Jiaqi , Wu Hao , Lin Lishan , Liu Yanmei , Pei Zhong , Liu Ganqiang 
Published: December 2022

Background: The motor impairment in Parkinson’s disease (PD) can be managed but effective treatments for stopping or slowing the disease process are lacking. The advent of transcriptomics studies in PD shed light on the development of promising measures to predict disease progression and discover novel therapeutic strategies. Objective: To reveal the potential role of transcripts in the motor impairment progression of patients with PD via transcriptome analysis. Methods: We separately analyzed the differentially expressed genes (DEGs) between PD cases and healthy controls in two cohorts using whole blood bulk transcriptome data. Based on the intersection of DEGs, we established a prognostic signature by regularized regression and Cox proportional hazards analysis. We further performed immune cell analysis and single-cell RNA sequencing analysis to study the biological features of this signature. Results: We identified a two-gene-based prognostic signature that links to PD motor progression and the two-gene signature-derived risk score was associated with several types of immune cells in blood. Notably, the fraction of neutrophils increased 5% and CD4+ T cells decreased 7% in patients with high-risk scores compared to that in patients with low-risk scores, suggesting these two types of immune cells might play key roles in the prognosis of PD. We also observed the downregulated genes in PD patients with high-risk scores that enriched in PD-associated pathways from iPSC-derived dopaminergic neurons single-cell RNA sequencing analysis. Conclusion: We identified a two-gene signature linked to the motor progression in PD, which provides new insights into the motor prognosis of PD.
Fact-finding survey on the competencies and literacy of radiological technologists regarding radiation disasters
Authors: Arai Tomohiro , Murata Syo , Watanabe Yuichi , Ishihara Toshihiro , Fukamizu Yoshiya , Takeda Satoshi , Ebata Kiyokadzu , Watanabe Yuki , Takashima Yoshio , Kaneko Junichi 
Published: December 2022

BACKGROUND: Radiological technologists serve as risk communicators who aim to lessen patients’ anxiety about radiation exposure, in addition to performing radiological examinations. OBJECTIVE: We conducted a fact-finding survey on knowledge and awareness of radiation disasters among the radiological technologists to reveal their literacy and competencies regarding radiation disasters. METHODS: A paper questionnaire was distributed to 1,835 radiological technologists at 166 National Hospital Organization facilities in Japan. The 28-item questionnaire covered knowledge and awareness of radiation protection and radiation disasters. Radiological technologists were divided into 2 groups by regionality: areas where a nuclear power station was present/nearby (NPS areas) and non-NPS areas. RESULTS: Completed questionnaires were returned from 148 facilities with a facility response rate of 89.2% and from 1,391 radiological technologists with a response rate of 75.8%. There were 1,290 valid responses with a valid response rate of 70.3%. The correct answer rate for knowledge of radiation protection and radiation disasters was high in the 24 NPS areas. There were no differences in awareness of radiation disasters between NPS and non-NPS areas. CONCLUSIONS: Establishing a nationwide, region-independent training system can be expected to improve literacy regarding radiation disasters among radiological technologists. Willingness to assist during disasters was high among radiological technologists irrespective of area, indicating that the competencies of radiological technologists represent a competency model for radiation disaster assistance.