bluuebunny/crossref_metadata_2025_split huggingface dataset:
Análisis músico-gráfico del Móvil IV de Harold Gramatges
Authors: Guzmán Barrios Rafael 
Published: August 2021

Los Móviles del compositor cubano Harold Gramatges (Santiago de Cuba, 1918-La Habana, 2008) no han sido profundamente estudiados. Dentro de esta serie de obras, se encuentra el Móvil IV para guitarra, el cual fue escrito en 1980, pero responde a la visión estética de la vanguardia musical de la década de 1960. La presente investigación pretende responder a la pregunta: ¿cuáles fueron las técnicas y recursos composicionales utilizados por Gramatges en su Móvil IV? Para ello, se realiza un análisis general de la obra con auxilio de la partitura, el registro sonoro y algunos gráficos, especialmente diseñados para esta investigación, que muestran los recursos y procedimientos técnicos empleados por el compositor y que facilitaron la valoración holística de los múltiples elementos que conforman el discurso musical. También, se aplican conceptos y definiciones de Pierre Boulez que se adecúan a las obras pertenecientes a las vanguardias históricas.
Hallazgos entre lo sensible y lo tangible: comparación de los métodos de fundición de plata 925 utilizada por artesanos costarricenses
Authors: Cavallini Hennia , Tores Jonathan , Abarca María Fernanda 
Published: August 2021

En este trabajo se presenta el producto de la investigación basada en la producción artesanal de aleaciones de plata; para lo cual se considera el proceso de fundición y las variables comunes utilizadas por artesanos orfebres. Esta es una investigación centrada en experiencias de artesanos, cuyo propósito es evidenciar, a partir del análisis de muestras, la complejidad que encierran dichos procesos, el grado de perfeccionamiento técnico logrado por los artesanos orfebres en su práctica y el desarrollo de su sensibilidad en el trabajo con materiales. Lo anterior, no con la intención de validar las prácticas del artesano desde la ciencia, sino para dibujar caminos de enlace que permitan un beneficio mutuo. Se trabajó con tres muestras de aleaciones de plata generadas a partir de procesos artesanales. El análisis se realizó con las técnicas de microscopía electrónica de barrido (SEM) y rayos X. Se devela, así, el efecto que puede generar el uso de oxiacetileno, oxipropano y horno eléctrico en el proceso de fundición, sus ventajas y desventajas.
La imagen inconsciente del cuerpo en la lectura y la escritura de niños
Authors: Colín Cabrera Carmen Araceli 
Published: August 2021

En este texto se expone un avance de investigación para destacar la implicación que tiene la imagen inconsciente del cuerpo en la apropiación que hace el niño de la lectura y la escritura. Algunos psicoanalistas ofrecen sus observaciones e implícitamente dan cuenta de esta relación. Otros la exponen y teorizan explícitamente. La variedad de las dificultades de los niños muestra el trayecto de búsqueda y apropiación de granos de verdad, en cada niño o niña, de lo que ha sido su filiación. Planteo que las observaciones pioneras de Dolto sobre la voz y los recientes trabajos de Porge y su propuesta del Estadio del Eco nos permiten enriquecer esta relación entre letra e imagen del cuerpo y suscitan nuevos problemas y preguntas.
A review on current strategies and emerging treatments in management of silicosis: An ayurveda perspective
Authors: V Mangrilkar Shubhada , Tikaram Jawal Dhanashri , Sherekar Prasad , Chaple Dinesh R 
Published: August 2021

Silicosis is a possibly deadly, irreversible, fibrotic pneumonic sickness that may create resulting to the inward breath of a lot of silica dust over the long haul. As a rule, silicosis just creates resulting to significant word related presentations. The sickness has a long idleness period and may clinically present as an intense, quickened, or ongoing infection.In this audit the medicines that can lessen the aggravation and scarring in which are as nodular injuries in the upper projections of the lungs. The principle point of audit is to the likely home grown treatment for silicosis. This survey zeroed in on different medicines which incorporate natural plants, neutraceuticals, polyherbals, and herbominerals and furthermore cell based treatment for silicosis.From that review we presume that the natural treatment which is utilized in treatment of silicosis is potential treatments which incorporate huge quantities of home grown plants, polyherbals, neutraceuticals and herbominerals likewise incorporate the new treatment for silicosis is the cell based treatment.
Foreign Body Aspiration In Children; Duzce University Five-Years Results
Authors: SAV Nadide Melike , KİLİÇASLAN Önder , ERİŞEN KARACA Seda , TAMTÜRK Cansu , KABAKLIOĞLU Murat 
Published: August 2021

Objective: Foreign body aspiration is a preventable cause of mortality and morbidity especially in younger than three years old children. The aim of this study is to determine the risk factors, causes and prognosis in patients with foreign body aspiration.
Method: In this study, laboratory and examination findings of 35 patients who underwent bronchoscopy, because of suspected foreign body aspiration, were retrospectively analyzed.
Results: Of the 35 patients included in the study, 19 were boys and 16 were girls. The mean age was 3,2. The most causes of application were cough, and wheezing. Foreign body was detected in the right main bronchus in 62,8%, in the left main bronchus in 25,7%, in the trachea in 5,7% and in both bronchi in 5,7% of the patients.
Conclusion: Early diagnosis and intervention significantly reduce the mortality and morbidity in foreign body aspirations. Prevention of foreign body aspirations is possible with the education of babysitters and family members.
The Risk Factors Affecting Length of Stay and Mortality in Covid 19 Patients: Laboratory Parameters, Comorbidities, and Demographic Characteristics
Authors: ACUN DELEN Leman , ERDOĞAN Esra , YAŞAR Şeyma 
Published: August 2021

Objective: Covid 19 can cause fatal pneumonia and serious complications. In the course of the
disease the levels of different biochemical parameters increased and these parameters provide
important information about the prognosis of the disease. The aim of this study was to
investigate the relationship between biochemical parameters and length of stay and mortality in
Covid 19 patients.
Methods: In this retrospective study, a total of 767 Covid 19 patients hospitalized in our
hospital were included. The demographic characteristics, length of stay, comorbid diseases and
biochemical parameters of the patients were scanned from the hospital's database and patient
files and recorded. Patients were grouped according to the length of stay; 1st Group: 7 days and
less, 2ndGroup: 8-10 days, 3rdGroup: 11-13 days, and 4thGroup: 14 days and more.
Results: The mean CRP level was significantly higher in group 4 compared to group 1 (p =
0.002). The mean levels of LDH, PRO_BNP, and procalcitonin were significantly higher in
group 4 compared to group 1 and group 2 (p
El procedimiento contencioso tributario en el Perú Bicentenario del siglo XXI. Algunos comentarios y el uso de nuevas tecnologías
Authors: Ezeta Carpio Sergio 
Published: August 2021

El artículo versa sobre el procedimiento contencioso tributario en el Perú. Luego de hacer una breve explicación del esquema actual, se resaltan algunos aspectos problemáticos y que deben ser corregidos o perfeccionados en la legislación, siempre encaminados a prestar un mejor servicio al ciudadano quien quiere contar con vías rápidas y eficientes a fin de poder ejercer su derecho de defensa y, como parte de él, su derecho a contradecir los actos administrativos (en este caso, emitidos por la Administración Tributaria) que, a su entender, afectan sus bienes o derechos de manera indebida.Un tema actual que también se trata es el tránsito del expediente físico al expediente electrónico, qué se ha avanzado al respecto y qué se espera a futuro. En este punto se resalta el hecho que dicho tránsito se viene precipitando por la COVID-19, aunque ya había avances al respecto desde hace varios años. Se resalta la vinculación del expediente electrónico con un tema más general, el cual es el del gobierno digital (o gobierno electrónico).
Analisis Berpikir Siswa dalam Memecahkan Masalah Dimensi Tiga Berdasarkan Van Hiele
Authors: Indah Amaliyatul , Yudianto Erfan , Sugiarti Titik , Murniawati Tri 
Published: August 2021

In learning mathematics, innovation is still needed to make mathematics more easily understood by students, especially in the field of geometry. This becomes interesting when examined and is associated with van Hiele's level of geometrical thinking which is modified by Polya's problem solving steps. This study aims to determine the thought process of vocational students majoring in Modeling Design Engineering and Building Information in solving three dimensional problems. This type of research is a qualitative descriptive study. The research subjects are students of pre-visualization, visualization, analysis, and informal deduction level. The research subjects worked on the three dimensional problem test and were interviewed. The results obtained are pre-visualization level students fulfilling several indicators at the visualization level, students at the visualization and analysis level meet all indicators at their respective levels, while informal deduction level students are unable to meet one indicator when implementing a plan that is having another way of solving problems. This can be seen from the results of problem solving given and interviews conducted on research subjects.
Kata kunci: Berpikir, Pemecahan Masalah, Dimensi Tiga, Van Hiele
IMPLEMENTASI BUSINESS INTELLIGENCE UNTUK MENGANALISIS PERBANDINGAN DATA KASUS COVID-19 DI JAWA BARAT SEBELUM PSBB DAN SETELAH PSBB
Authors: Siska Siska , Putri Dea Safryda 
Published: August 2021

Keterbukaan data terkait penanganan Covid-19 memiliki manfaat bagi masyarakat, salah satunya bisa meningkatkan kewaspadaan dalam menghadapi wabah Covid -19. Penggunaan teknologi Business Intelligence (BI) mampu untuk mengumpulkan, menyimpan, mengorganisasikan, dan meringkas data serta menyediakan informasi. Penelitian ini bertujuan untuk mendeskripsikan kasus Covid-19 dengan mengimplementasikan Business Intelligence sebagai alat analisis yang divisualisasikan kedalam peta sebaran Orang Dalam Pantauan (ODP), Pasien Dalam Pantauan (PDP), dan Pasien Positif, serta grafik terkonfirmasi sembuh, dan meninggal. Penelitian ini menggunakan data historis kasus Covid-19 Jawa Barat selama 14 hari dengan 3 kejadian, yaitu sebelum, selama dan sesudah dilakukannya Pembatasan Sosial Berskala Besar (PSBB). Adapun metodologi penelitian menggunakan analisis deskriptif dengan tools Tableau Public. Hasil Penelitian menunjukkan bahwa jumlah kasus positif masih terus mengalami kenaikan selama PSBB dan jumlah penderita yang sembuh selama PSBB di Jawa Barat juga masih relatif sedikit. Tingkat kesembuhan pasien selama PSBB mencapai 17,95 persen dan kematian selama PSBB meningkat dibandingkan sebelum dan sesudah PSBB.Kata Kunci: Covid-19, Pandemi, Business Intelligence, Tableu Public
Pengaruh Disiplin Kerja, Motivasi Kerja Terhadap Kinerja Karyawan Dengan Lingkungan Kerja Sebagai Variabel Intervening BUMD PT. Sumekar Kabupaten Sumenep
Authors: Hibatullah Rafif , Irawati S. Anugrahini 
Published: August 2021

This study discusses the work discipline, work motivation, employee performance, and work environment. Research uses a quantitative approach, using path analysis. With the number of respondents 54. The purpose of this study was to test the influence of work discipline and work motivation on employee performance through the work environment as an intervening variable. Based on the results of the analysis, shows that work discipline and work motivation affect directly or indirectly on employee performance and through the work environment. 1) Work disciplines had a positive and significant effect on employee performance by tcount is 2,611 ttable 2.00758 with a significant level is 0.012 0.05. 2) Work motivation has a positive and significant effect on employee performance by tcount is 2,240 ttable 2.00758 with a significant level is 0.030 0.05. 3) The work environment had a positive and significant effect on employee performance by tcount 3,351 ttable 2.00758 with a significant level is 0.002 0.05. 4) Work disciplines had a positive and significant effect on the work environmentby tcount 2,084 ttable 2.00758 with a significant level is 0.042 0.05. 5) Work motivation has a positive and significant effect on the work environment tcount 3.364 ttable 2.00758 with a signifcation level is 0.001 0.05. 6) Work discipline has a positive and significant effect on employee performance through the work environment with an indirect influence coefficient of 0.112776 with a tcount of 2.720275 ttable 2.00758 with a significance of 0.05. 7) Work motivation has a positive and significant effect on employee performance through the work environment with an indirect influence coefficient of 0.002257 with a tcount of 58.961679 ttable 2.00758 with a significance of 0.05
IMPROVEMENT OF DESCRIPTION TEXT WRITING SKILLS THROUGH THE APPLICATION OF THE CLUSTERING METHOD FOR STUDENTS
Authors: Hadriani Tin 
Published: August 2021

Writing skill is a competency that the student should accive in the end of teaching and learning process, in each genre they learned. Description text is a texs that, learned in grade ten (x) in the first semester. Description text is text that decribe place, thing and people in detail. The structure text of description text are identification and description the language features of description text are. Use-present tense, noun phrase and passive sentence. In fact there are many student who cannot write the description text well. Their paragraph is bad, they use the wrong tense, diction and noun phrase. Their creativity is still low there is few students who answer and ask to the teacher, if they have problem and they are afraid to share their ideas so the researcher try to do the class action researh using clustering method to increase the students, skill in writing description text : This class action researh is carried out in class X IPS 4 SMAN 1 Tengaran 2014/2015 academic year in first semester. Based on this class action research, using clustering method can increase students’ writing skill in writing description text
THE EFFECTIVENESS OF BIBLIOTHERAPY IN IMPROVING HONEST CHARACTER ON THE ELEMENTARY STUDENTS
Authors: Apriliana Anggi Citra , Setiawati Titi 
Published: August 2021

The purpose of this study is to find out the effectiveness of bibliotherapy in improving honest character of elementary school students. The background in this research is the low honest character of elementary school students. Based on the results of interview to teachers and parents, the character that must be strengthened on the elementary students are honest character. This is because many students in elementary school started to act dishonestly from cheating and lying. Bibliotherapy is a method of healing (therapy) using books. The type of this research is a pre-eksperimental design with one group pretest-posttest design. The subjects are 10 students from 3rd grade of SDN Kananga in Jatinangor district-Sumedang Regency. The research data were collected through the pretest and posttest scores using the measurements of the honestly scale. Based on the calculation results of the N-Gain score test, it shows that the average N-Gain score using bibliotheraphy is 78.76 with a minimum N-Gain score is 74.15 and a maximum N-Gain score is 83,36. It is included in the effective category with high level of effectiveness criteria. So it can be concluded that bibliotherapy can improve the honest character of elementary students in SDN Kananga.
THE APPLICATION OF LESSON STUDY ASSISTED BY TWO STAY TWO STRAY COOPERATIVE MODEL TO IMPROVE ACTIVENESS AND LEARNING OUTCOMES OF ELEMENTARY SCHOOL STUDENTS
Authors: Fajrin Nilamsari Damayanti , Wulandari Sisca 
Published: August 2021

The purpose of this study is to determine the effectiveness of the application of lesson study in improving the quality of elementary school learning. The improvement of learning quality can be seen from two indicators, which are increasing student activeness and student learning outcomes. The type of this research is a qualitative descriptive study. The implementation of the study used 2 stages which is consisted of the first stage, which was conducted by observing the activeness and getting the learning outcomes in conventional learning; and the second step, in which the lesson study step, consisting planning, doing, and seeing, assisted by the cooperative model TSTS was conducted. The results of the study increased student activiness and student learning outcomes during TSTS learning in lesson study.
Plasmon Coupling - The Root Cause of Raman Anomaly and Laser Cooling in Nanocrystal Ge
Authors: Ebrahimi Manuchehr , Helmy Amr , Kherani Nazir 
Published: August 2021

Abstract
Laser cooling of matter through anti-Stokes photoluminescence, where the emitted frequency of light exceeds that of the impinging laser by virtue of absorption of thermal vibrational energy, has been successfully realized in condensed media, and in particular with rare earth doped systems achieving sub-100K solid state optical refrigeration. Studies suggest that laser cooling in semiconductors has the potential of achieving temperatures down to ~10K and that its direct integration can usher unique high-performance nanostructured semiconductor devices. While laser cooling of nanostructured II-VI semiconductors has been reported recently, laser cooling of indirect bandgap semiconductors such as group IV silicon and germanium remains a major challenge. Here we report on the anomalous observation of dominant anti-Stokes photoluminescence in germanium nanocrystals principally associated with plasmon coupling. Specifically, we attribute this Raman anomaly to the confluence of ultra-high purity nanocrystal germanium, generation of high density of electron-hole plasma, the inherent degeneracy of longitudinal and transverse optical phonons in non-polar indirect bandgap semiconductors, and commensurate spatial confinement effects. At high laser intensities, plasmon-assisted laser cooling with lattice temperature as low as ~50K is inferred.
SSRP1 Promotes Lung Cancer Progression by Blocking the WNT Pathway and is Negatively Regulated by miRNA-28-5p
Authors: Jia Shengnan , Wang Qian , Jiao Yan , Guo Baofeng , Wang Lihui , Peng Liping , Zhang Ling 
Published: August 2021

Abstract
Background: Structure-specific recognition protein 1 (SSRP1) plays important roles in the development of various tumors. Numerous reports have described the effects of microRNAs (miRNAs) on lung cancer apoptosis, metastasis and proliferation. However, the relationship between SSRP1 and miRNAs in the development of lung cancer remains unclear. Therefore, the purpose of our study was to explore the functions of SSRP1 in the occurrence and development of lung cancer. Methods: First, we analyzed the expression of SSRP1 in human lung cancer tissues and normal tissues, and the relationship between SSRP1 gene expression and overall survival through the UALCAN and GEPIA browsers. Second, we conducted experiments in vivo and vitro to demonstrate the roles and mechanisms of SSRP1 in the occurrence and development of lung cancer and its relationship with miR-28-5p. Results: Our study demonstrated over-expression of SSRP1 in tissue sections from patients with lung cancer and in lung cancer cell lines, as validated by bioinformatics analysis. The over-expression of SSRP1 was found to be associated with lung cancer development and low overall survival rates. Silencing of SSRP1 by siRNA inhibited lung cancer proliferation, migration and invasion by blocking the WNT signaling pathway in vitro and vivo. We also verified SSRP1 was negatively regulated by miR-28-5p，as predicted by a variety of miRNA-related databases. Further studies showed that miR-28-5p mediated suppression of SSRP1 inhibited lung cancer cell proliferation. Conclusion: Therefore, our data suggested that SSRP1 promotes lung cancer progression by blocking the WNT pathway and is negatively regulated by miRNA-28-5p.
Overwintering Honeybees Maintained Dynamic and Stable Intestinal Bacteria
Authors: Liu Peng , Zhu Yujie , Ye Liang , Shi Tengfei , Li Lai , Cao Haiqun , Yu Linsheng 
Published: August 2021

Abstract
Honeybee is an important pollinator for maintaining ecological balance. However, scientist found the bizarre mass death of bees in winter. Meanwhile, some reported that the differences composed of intestinal bacteria between healthy honeybees and CCD honeybees. It is essential that explored dynamic changes to the intestinal bacteria in overwintering honeybees. We collected bee samples before overwintering, during prophase of overwintering, metaphase of overwintering, anaphase of overwintering, telophase of overwintering, and after overwintering. By using high-throughput sequencing targeting the V3 − V4 regions of the 16S rDNA, the abundance of the intestinal bacteria were analyzed in overwintering honeybees. A total of 1,373,886 high-quality sequences were acquired and Proteobacteria (85.69%), Firmicutes (10.40%), Actinobacteria (3.66%), and Cyanobacteria (1.87%) were identified as major components of the intestinal bacteria. All core honeybee intestinal bacteria genera, such as Gilliamella, Bartonella, Snodgrassella, Lactobacillus, Frischella, Commensalibacter, and Bifidobacterium were detected. The abundance of Actinobacteria, Bartonella, and Bifidobacterium increased initially and then decreased in winter honeybees. There were no significant differences in the richness and evenness of the microbiota in overwintering honeybees; however, there was a statistically significant difference in the beta diversity of the intestinal bacteria after overwintering compared with that in other groups. Our results suggested that honeybees maintained their intestinal ecosystem balance, and increased the abundance of gut probiotics in response to environmental and nutrition pressures in winter.
Synthesis And Evaluation Of Wound Healing Properties of HyDrO-DiAb Hydrogel Loaded With Green-Synthetized AGNPS: In Vitro And In Ex Vivo Studies
Authors: Ruffo Mariarosa , Parisi Ortensia Ilaria , Dattilo Marco , Patitucci Francesco , Malivindi Rocco , Pezzi Vincenzo , Tzanov Tzanko , Puoci Francesco 
Published: August 2021

Abstract
In diabetic patients, the presence of neuropathy, peripheral vascular diseases and ischemia, leads to the formation of foot ulcerations with a higher risk of infection because the normal response to bacterial infection is missing. In the aim to control and treat Diabetic Foot Ulcerations (DFUs), wound dressings able to absorb exudate, to prevent infections and to promote wound healing, are needed. For this reason, the aim of the present research was to synthetize a biocompatible hydrogel composed by Carboxymethylcellulose (HyDrO-DiAb) loaded with Silver nanoparticles (AgNPs) for the treatment of diabetic foot ulcer. In this study, AgNPs were obtained by a green synthesis and, then, were dissolved in CMC hydrogel that, after freeze drying process become a flexible and porous structure. The in vitro and in ex-vivo wound healing activity of the obtained HyDrO-DiAb hydrogel was evaluated.