bluuebunny/crossref_metadata_2025_split huggingface dataset:
Corrosion Testing of Kinematic Connection Details from the Jet Engine in a Seawater Environment
Authors: Bogucki Karol 
Published: May 2021

Abstract
Corrosion is a worldwide problem, posing a threat to the safe operation of machinery and equipment. In this article has been analyzed the problem of corrosion on selected elements of the aircraft engine. At the beginning, are discussed the types of corrosion, as well as the materials from which were made the examined parts. The sensitive kinematic vapor from the jet engine was examined in three different galvanic coatings and in the state without any anti-corrosion coating in order to check the effectiveness of galvanic coatings. The results of the NSS tests were then illustrated and discussed. On the basis of the obtained test results, were formulated final conclusions.
Driver's Tasks in the Context of the Increase in the Degree of Automation of Road Transport
Authors: Krysiuk Cezary , Kuśmińska-Fijałkowska Aldona , Kamiński Tomasz , Demestichas Konstantinos 
Published: May 2021

Abstract
The publication adopts the SAE J3016 standard as the one that defines the level of vehicle autonomy. Gradually, the role of the driver, especially in terms of driving, will decrease, and the last 5th degree of automation will be achieved thanks to the complete elimination of the driver. Through the broadly understood research in the field of drivers' tasks (literature, information from enterprises and labor offices, face-to-face interviews), it can be stated that not all of them will be able to implement autonomous vehicles.
Reliability Estimation of a Network Structure Using Generalized Trapezoidal Fuzzy Numbers
Authors: Kumar Amit , Dhiman Pooja 
Published: May 2021

Abstract
Classical sets are used commonly to consider reliability. Because of the uncertainty in the data (which considered in the present paper) classical sets fail to describe the reliability accurately. Uncertainty leads to fluctuation in the actual situation of the structure. Fuzzy logic method attempts to test system reliability with the benefit of membership function. Within this context, specific problems of reasoning-based approaches are studied, explored and correlated with standard reliability approaches. In this paper Generalized Trapezoidal Fuzzy numbers (GTrFN) are used to assess the structure's fuzzy reliability. The reliability of each event is assigned with different level of satisfaction and some improved operations on the generalized trapezoidal fuzzy numbers (GTrFN) are used to calculate the fuzzy boundaries for the resultant reliability of the final event along with the degree of satisfaction. Also the results are compared to demonstrate the application of the improved operations on Generalized Trapezoidal Fuzzy Numbers (GTrFN). The obtained results converge to more precise interval values as compare to the vague fuzzy number.
Reduction of waste production during juice processing with a simultaneous creation of the new type of added-value products
Authors: Samborska Katarzyna , Barańska Alicja , Kamińska Paulina , Kamińska-Dwórznicka Anna , Jedlińska Aleksandra 
Published: May 2021

Abstract
The paper presents a new method for the reduction of waste production during juice processing through the reformulation of cloudy juices by ultrafiltration (UF), resulting in simultaneous production of a new type of cloudy juice of reduced sugar content. In contrast to the traditional juice production process, the final product was UF retentate. During UF, sugars were partially removed, while fibre and other macromolecular components present in a cloudy fraction, with health-promoting properties, were retained. Such treatment gives the possibility to reduce waste production during juice processing, because in the traditional approach, the cloudy fraction is usually treated as a waste after the clarification step. After UF in apple cloudy juice, the total content of soluble solids and sugars decreased from the initial values 11.0% and 10.4% to 9.2% and 8.8%, respectively; while in apple-beetroot cloudy juice, it reduced from 11.4% and 8.2% to 8.7% and 5.8%, respectively. At the same time, the cloudy fraction was retained and concentrated. The retention of soluble solids and sugars after the UF of apple juice was 66% and 67%, respectively, that is, 34% of soluble solids and 33% of the sugars were removed to the permeate. In apple-beetroot juice, 68% and 71% of soluble solids and sugars was retained, respectively.
The environmental right in the system of the Convention for the Protection of Human Rights and Fundamental Freedoms – selected aspects
Authors: Dąbrowska Anna 
Published: May 2021

Abstract
This paper aims to discuss the place of environmental right in the system of the 1950 European Convention – a fundamental Council of Europe treaty on protection of human rights. Interestingly, it does not explicitly guarantee the environmental right, it needs to be determined; therefore, if individuals can cite violations of this right in their complaints to the European Court of Human Rights – the authority guarding obedience to the European Convention. Analysis of the Strasbourg decisions implies the environmental right can be applied to highly diverse situations. In practice, complainants cite its infringements in connection with violations of the right to private and family life as incorporated in Article 8 of the European Convention. This does not mean, however, every time a complainant cites Article 8 of the European Convention to accuse a state of breaching their environmental rights, the European Court is going to accept such a charge.
Hypothetical Learning Trajectory (HLT) for Fraction of Blind Students Using Braille Media Fraction Block
Authors: Agustiani Riza , Putri Agustiany Dumeva 
Published: May 2021

Fraction is one of the difficult topics for students with visual impairments. Therefore, it is necessary to develop a learning trajectory that can help the students understand fractions. This design research aims to describe the design process of hypothetical learning trajectory for the addition of fractions using braille fraction blocks. This research is divided into three stages: the preparation for the experiment (design), the implementation of the teaching experiment, and the retrospective analysis. Data collection techniques employed in this research were walkthrough, observation, interview, and test. The product of this research is hypothetical learning trajectory (HLT) for the addition of fractions that contains the following activities: comparing unit block and fraction blocks, comparing the size of different fraction blocks to get the same size fraction blocks (equal fraction), comparing the sizes of two fraction blocks, adding fraction blocks, and determining the fraction block with the same size as the added fraction block. Those five activities were carried out in the two-cycle experimental activities. After the implementation of the activities, the students' answers to exercises showed that the research subjects could add fractions, either with the same denominators or different denominators.
Chronic Plantar Heel Pain Is Principally Associated With Waist Girth (Systemic) and Pain (Central) Factors, Not Foot Factors: A Case-Control Study
Authors: Rogers Jason , Jones Graeme , Cook Jill L. , Wills Karen , Lahham Aroub , Winzenberg Tania M. 
Published: May 2021

Objective To determine the independent associations of potential clinical, symptom, physical activity, and psychological factors with chronic plantar heel pain. Design Case-control. Methods We investigated associations by comparing 220 participants with chronic (more than 3 months in duration) plantar heel pain to 100 age- and sex-matched controls, who were recruited randomly from the electoral roll. Exposures measured were waist girth, body mass index, body composition, clinical measures of foot and leg function, physical activity via accelerometry, depression and pain catastrophizing, symptoms of prolonged morning stiffness anywhere in the body, and multisite pain. Data were analyzed using multivariable conditional logistic regression. Results Waist girth (centimeters) (odds ratio [OR] = 1.06; 95% confidence interval [CI]: 1.03, 1.09), ankle plantar flexor strength (kilograms) (OR = 0.98; 95% CI: 0.97, 0.99), pain at multiple sites (pain at 1 other site: OR = 2.76; 95% CI: 1.29, 5.91; pain at 4 or more other sites: OR = 10.45; 95% CI: 3.66, 29.81), and pain catastrophizing status (none, some, or catastrophizer) (some: OR = 2.91; 95% CI: 1.33, 6.37; catastrophizer: OR = 6.79; 95% CI: 1.91, 24.11) were independently associated with chronic plantar heel pain. There were univariable but not independent associations with morning stiffness, first metatarsophalangeal joint extension range of motion, depression, and body mass index. There were no significant associations with physical activity or body composition (bioelectrical impedance analysis). Conclusion Waist girth, ankle plantar flexor strength, multisite pain, and pain catastrophizing, but not foot-specific factors, were independently associated with chronic plantar heel pain. Of these 4 factors, 3 (waist girth, multisite pain, and pain catastrophizing) were central or systemic associations. J Orthop Sports Phys Ther 2021;51(9):449–458. Epub 7 May 2021. doi:10.2519/jospt.2021.10018
Education With Therapeutic Alliance Did Not Improve Symptoms in Patients With Chronic Low Back Pain and Low Risk of Poor Prognosis Compared to Education Without Therapeutic Alliance: A Randomized Controlled Trial
Authors: Miyamoto Gisela Cristiane , Fagundes Felipe Ribeiro Cabral , de Melo do Espírito Santo Caique , de Luna Teixeira Francine Mendonça , Tonini Thaís Vanelli , Prado Flavio Turina , Cabral Cristina Maria Nunes 
Published: May 2021

Objectives To compare the effectiveness of an education intervention with or without the addition of the therapeutic alliance to no education intervention in patients with nonspecific chronic low back pain (LBP) and low risk of poor prognosis. Design Randomized controlled trial. Randomization was performed using randomly generated numbers. Methods Two hundred twenty-two patients with nonspecific chronic LBP and low risk of poor prognosis from 2 university physical therapy services in Taubaté, Brazil were randomized into 3 groups: education plus therapeutic alliance, education only, and no education. Primary outcomes were pain (measured with the numeric pain-rating scale) and patient-specific disability (measured with the Patient-Specific Functional Scale), assessed 1 month after randomization. The patients, therapists, and assessors were not blinded due to the nature of the intervention and self-reported outcomes. Results Patients were recruited between November 2015 and February 2017. There was a loss of 17 (7.6%) follow-up assessments at 1 month, 28 (12.6%) at 6 months, and 31 (13.9%) at 12 months after randomization, and intention-to-treat analyses were conducted. There were no significant differences in pain between groups. However, there was a significant improvement in patient-specific disability for the education-plus–therapeutic alliance and education-only groups compared to no education after 1 month (mean difference, −1.41; 95% confidence interval: −2.31, −0.51 and −0.95; 95% confidence interval: −1.85, −0.04, respectively). Conclusion An education intervention did not provide clinically relevant improvements in patient-specific disability and did not influence pain in patients with nonspecific chronic LBP and low risk of poor prognosis. Additionally, there was no difference between interventions with or without emphasis on the therapeutic alliance. J Orthop Sports Phys Ther 2021;51(8):392–400. Epub 7 May 2021. doi:10.2519/jospt.2021.9636
Scalable 18F Processing Conditions for Copper-Mediated Radiofluorination Chemistry Facilitate "Design of Experiments" (DoE) Optimization Studies and Afford an Improved Synthesis of [18F]Olaparib.
Authors: Bowden Gregory D. , Chailanggar Nantanat , Pichler Bernd J. , Maurer Andreas 
Published: May 2021

A convenient, scalable, and azeotropic drying free method for processing [18F]fluoride as base free[18F]TBAF is reported and applied to copper-mediated radiofluorination (CMRF) radiosyntheses. A centralfeature of this method is that a single production of [18F]TBAF can be divided into small aliquots that can beused to perform multiple small-scale reactions in DoE optimization studies. The results of these studies canthen be reliably translated to full batch tracer productions using automated synthesizers. This processingtechnique was successfully applied to the manual DoE optimization, DoE study validation, and subsequentfull-batch automation of the PARP-1 tracer [18F]olaparib. After DoE optimization, we were able to produce[18F]olaparib in high radiochemical yields via both manual (%RCY (CMRF step only) = 78 ± 6 %, n = 4) andautomated (up to 80% radiochemical yield (%RCY); 41% activity yield (%AY)) radiosynthesis procedures.This work further demonstrates the power of the DoE approach for improving the radiochemical yields andradiosynthesis performance of clinically relevant tracer productions
Pharmacognostical standardization, phytochemical analysis, and antioxidant activity of Musa balbisiana Colla fruits
Authors: Ly Hai Trieu  , Le My Huyen  , Lam Bich Thao  , Le Duc Thanh  , Pham Thanh Huyen  , Nguyen Minh Khoi  , Le Van Minh  
Published: May 2021

Musa balbisiana (MB) fruits are widespread as an herbal medicine worldwide. This study aimed to screen phytochemicals, standardize raw materials and crude extract, and evaluate antioxidant property of MB fruit extracts. Standardization was performed using purity content and chemical characterizations, total polyphenol (TPC) and flavonoid (TFC) contents to assess the quality. The phytochemicals were determined by chemical reactions. DPPH quenching, ABTS cation decolorization, and reducing power assays were selected to investigate antioxidant ability. Results indicated that physicochemical parameters for MB fruits were within prescribed Vietnamese Pharmacopoeia 5th limits. Phytochemical analysis of MB fruits disclosed the presence of volatile oils, lipids, flavonoids, proanthocyanidins, saponins, and triterpenoid. The TPC was 3.92 ± 0.27 mg GAE/g d. w. (dry weight) and 162.64 ± 3.39 mg GAE/g d. w. for the raw materials and crude extract respectively while the TFC was 0.138 ± 0.002 mg QE/g d. w. and 1.222 ± 0.007 mg QE/g d. w. Furthermore, crude extract and some of its fractions have a high radical scavenging activity. These initial studies play a pivotal role in the procurement of raw materials and evaluation of the quality of the crude extract, and show antioxidant potential of MB fruits.
PROGRAM PENGUATAN DAN PENDAMPINGAN ASPEK PSIKOLOGIS RELAWAN BENCANA COVID 19
Authors: Agustin Ike Mardiati , Nurlaila Nurlaila , Yulia Yulia 
Published: May 2021

Indonesia bahkan Dunia saat ini sedang berada dalam masa berduka akibat adanya Pandemi Covid 19. Pandemi ini merupakan bencana non alam. Dibutuhkan peran serta masyarakat dalam upaya pencegahan dan penanganannya salah satunya dengan menjadi relawan bencana. Kondisi bencana akan memberikan berbagai dampak fisik maupun psikologis bagi setiap individu tidak terkecuali bagi relawan bencana. Berdasarkan fenomena tersebut, dibutuhkan suatu bentuk kegiatan yang mampu menguatkan psikologis relawan bencana. Metode Program ini diberikan kepada 72 relawan bencana covid 19 yang merupakan gabungan dari relawan bencana BPBD kabupaten kebumen dan relawan bencana STIKES Muhammadiyah Gombong. Kegiatan yang dilakukan selama 2 bulan yaitu bulan maret-april 2020 , meliputi 2 tahap yaitu tahap persiapan pra penugasan diawali dengan melakukan pengukuran kondisi psikologis relawan bencana menggunakan instrument DASS (Depresion Anxiety Stres Scale), dan melalui pemberian psikoterapi untuk mengatasi masalah psikologis yang muncul. Hasil kegiatan didapatkan gambaran sebelum dan setelah diberikan program penguatan dan pendampingan aspek psikologis relawan bencana covid 19 bahwa kondisi psikologis relawan dari ansietas ringan sebanyak 68 orang (94,44%) menjadi normal sebanyak 69 orang (95,83%), dari depresi ringan sebanyak 69 orang (95,83%) menjadi normal sebanyak 70 orang (97,22%) dan dari stres ringan sebanyak 69 orang (95,83%) menjadi normal sebanyak 70 orang (97,22%). Kegiatan ini direkomendasikan untuk program berkelanjutan bagi penguatan psikologis relawan bencana.Kata Kunci:Pandemi, Covid 19, Relawan bencana, kondisi Psikologis, Program
GAMBARAN PERILAKU CARING PERAWAT DI RUANG ANGGREK BADAN RUMAH SAKIT UMUM DAERAH KABUPATEN TABANAN
Authors: Apriani Desak Gede Yenny , Putri Desak Made Firsia Sastra , Widiyani Ni Putu Dewi 
Published: May 2021

DESCRIPTION CARING BEHAVIOR OF NURSE AT PEDIATRIC CARE UNIT IN TABANAN GENERAL HOSPITAL Desak Gede Yenny Apriani1,2, Desak Made Firsia Sastra Putri1,2, Dewi Widiyani1,21S1 Keperawatan Ners, 2STIKES Advaita Medika Tabanan,Correspondence: yennyapriani2004@gmail.com ABSTRACT Introduction: nurse is a person who have a skill and allowance to do medical treatment based on prior knoledge and collected from education in term of nursing. Caring is a maintainingrelationships with mutual respect for other accompanied by feeling of belonging and responsibility. Caring behavior is an emotional support in providing nursing care to protect patient, enhance human dignity, and it was the care wich made a diffrence from other profession. Turpose to know description caring behavior of nurse at Pediatric Care Unit Method: this study was a descriptive analytic with cross sectional approach. The responden was chosen based on total sampling which were 13 samples by using observation sheet. Result: This study showed that caring behaviot of nurse at Pediatric Care Unit 13 nurse (100%) was in good category, with sub variable according to five dimension of Swanson theory that is maintaining belief with mean 57,7%. Sub variable knowing of nurse (100%) was in good category with mean 92,3%, sub variable being with was good category 13 nurse (100%) with mean 96,5%. Doing for behavior so as in good category 16 nurse (100%) with mean 98,5% and enabling behavior in good category 16 nurse (100%) with mean 80%. Discussion: caring behavior of nurse at Pediatric Care Unit at Tabanan General Hospital is good category. Keywords: Caring Behavior, Nurse, Pediatric Care Unit
PENERAPAN MODEL ADAPTASI ROY PADA ASUHAN KEPERAWATAN PASIEN DENGAN PENYAKIT GINJAL KRONIS
Authors: Septiwi Cahyu , Setiaji Wahyu Rizal 
Published: May 2021

Penggunaan teori model keperawatan sebagai framework dalam penelitian sangat penting untuk meningkatkan pengembangan pengetahuan dan praktik asuhan keperawatan berbasis teori. Model Adaptasi Roy telah digunakan dalam berbagai penelitian keperawatan untuk meningkatkan pemahaman perawat dalam rangka meningkatkan kualitas asuhan yang diberikan kepada pasien. Tujuan dari penelitian ini adalah memberikan gambaran penerapan Model Adaptasi Roy sebagai framework dalam proses asuhan keperawatan pada pasien dengan penyakit ginjal kronis untuk membantu klien beradaptasi dengan masalah yang timbul karena penyakitnya. Metode yang digunakan adalah studi kasus pada klien dengan penyakit ginjal kronis dengan melakukan wawancara, observasi, dan dokumentasi medis dari rumah sakit. Hasil penelitian menunjukkan bahwa model asuhan keperawatan yang dikembangkan berdasarkan Model Adaptasi Roy dapat mengkaji kebutuhan pasien dengan penyakit ginjal kronis dengan pendekatan individual yang holistik, dan memberikan kesempatan kepada klien untuk meningkatkan keterampilan dalam mengatasi masalah dan beradaptasi dengan penyakitnya. Kesimpulan dari penelitian ini adalah Model Adaptasi Roy sangat efektif digunakan sebagai framework dalam asuhan keperawatan pada klien dengan penyakit ginjal kronis.Kata kunci: Asuhan keperawatan, Model Adaptasi Roy, Penyakit ginjal kronis
MANAGING TRI PUSAT PENDIDIKAN IN THE COVID -19 PANDEMIC
Authors: Tyas E. Handayani , Naibaho Lamhot 
Published: May 2021

This study is about the management of Tri Pusat Pendidikan in the COVID-19 Pandemic. This study aims to find out the management of Tri Pusat Pendidikan strictly in the current situation, namely COVID-19. It was done at Universi- tas Kristen Indonesia within three months, from January – March 2021. The method of the study used as library research, and the instrument used in this study was a checklist document used to record offline or online documents sourced from books, papers, journals and articles taken from Google Scholar. The documents taken are documents that examine the management of the Tri Pusat Pendidikan, as also discussed in this study. The result of the study is that as the critical success of educating children, Tri Pusat Pendidikan should be well managed by conducting a better collaboration among teachers, parents, the community involved in education program implementation, and the learn- ing process during the COVID-19 Pandemic must remain sustainable.
Productividad del agua en maíz, con diferentes niveles de riego deficitario en clima húmedo
Authors: Hayashi Raquel Mayumi , Dogliotti Santiago 
Published: May 2021

En regiones de clima templado y húmedo como Uruguay el riego estabiliza y aumenta los rendimientos de los cultivos estivales, suplementando las precipitaciones. El riego a demanda tiene mayor consumo de agua, afectando la sostenibilidad del sistema de producción por el uso ineficiente de los recursos, y es ambientalmente negativo (uso excesivo de agua dulce y energía para su extracción). Es necesario evaluar alternativas de riego deficitario que aumenten la productividad del agua riego. Para ello se evaluaron tres láminas máximas de reposición: (T2) 3 mm día-1, (T3) 6 mm día-1, (T4) 9 mm día-1, y (T1) testigo sin riego, (solo agua de lluvia), sobre la producción de maíz, para definir estrategias de riego más eficientes. Los resultados indican que existe respuesta a diferentes niveles de riego deficitario. Cuando las precipitaciones fueron superiores al promedio, su mala distribución durante el ciclo del cultivo generó déficit hídrico en momentos puntuales, afectando el rendimiento. El T1 y T2 no cubrieron la etc durante el Periodo Crítico y llenado de grano, causando menores rendimientos. El T3 y T4 dieron rendimientos mayores y en el promedio de tres años fueron diferentes significativamente. El T3 no siempre cubrió la etc, pero la reserva del suelo y las precipitaciones contribuyeron para cubrirlo, ahorrando casi 20 % de agua de riego respecto a T4. Sin embargo, los indicadores de productividad del agua (eua, euar) muestran que T4 es mejor estrategia de riego, aunque realice menor aprovechamiento de las precipitaciones y del agua del suelo.