bluuebunny/crossref_metadata_2025_split huggingface dataset:
Association and Familial Coaggregation of Type 1 Diabetes and Eating Disorders: A Register-Based Cohort Study in Denmark and Sweden
Authors: Tate Ashley E. , Liu Shengxin , Zhang Ruyue , Yilmaz Zeynep , Larsen Janne T. , Petersen Liselotte V. , Bulik Cynthia M. , Svensson Ann-Marie , Gudbjörnsdottir Soffia , Larsson Henrik , Butwicka Agnieszka , Kuja-Halkola Ralf 
Published: April 2021

OBJECTIVE
To ascertain the association and coaggregation of eating disorders and childhood-onset type 1 diabetes in families.

RESEARCH DESIGN AND METHODS
Using population samples from national registers in Sweden (n = 2,517,277) and Demark (n = 1,825,920), we investigated the within-individual association between type 1 diabetes and eating disorders and their familial coaggregation among full siblings, half siblings, full cousins, and half cousins. On the basis of clinical diagnoses, we classified eating disorders into any eating disorder (AED), anorexia nervosa (AN) and atypical AN, and other eating disorder (OED). Associations were determined with hazard ratios (HRs) with 95% CIs from Cox regressions.

RESULTS
Swedish and Danish individuals with a type 1 diabetes diagnosis had a greater risk of receiving an eating disorder diagnosis (HR [95% CI] Sweden: AED 2.02 [1.80–2.27], AN 1.63 [1.36–1.96], OED 2.34 [2.07–2.63]; Denmark: AED 2.19 [1.84–2.61], AN 1.78 [1.36–2.33], OED 2.65 [2.20–3.21]). We also meta-analyzed the results: AED 2.07 (1.88–2.28), AN 1.68 (1.44–1.95), OED 2.44 (2.17–2.72). There was an increased risk of receiving an eating disorder diagnosis in full siblings in the Swedish cohort (AED 1.25 [1.07–1.46], AN 1.28 [1.04–1.57], OED 1.28 [1.07–1.52]); these results were nonsignificant in the Danish cohort.

CONCLUSIONS
Patients with type 1 diabetes are at a higher risk of subsequent eating disorders; however, there is conflicting support for the relationship between having a sibling with type 1 diabetes and an eating disorder diagnosis. Diabetes health care teams should be vigilant about disordered eating behaviors in children and adolescents with type 1 diabetes.
TINJAUAN POTENSI DAYA TARIK WISATA TALUN TUJUH BIDADARI SUNGAI KUYUNG INDERAPURA SELATAN KABUPATEN PESISIR SELATAN
Authors: Yenisman Shinta , Asnur Lise 
Published: April 2021

Penelitian ini dilatar belakangi oleh potensi daya tarik wisata Talun Tujuh Bidadari Sungai Kuyung Inderapura Selatan, Kabupaten Pesisir Selatan. Talun Tujuh Bidadari ini memiliki potensi yang ditinjau dari berbagai aspek salah satunya tentang keindahan alam, dan budaya yang ada. Oleh karena itu, terkait dengan potensi daya tarik wisata yang ada di Kabupaten Pesisir Selatan, penelitian ini mendeskripsikan hal-hal yang menjelaskan bagaimana potensi daya tarik wisata di Talun Tujuh Bidadari Sungai Kuyung Inderapura Selatan, Kabupaten Pesisir Selatan. Penelitian ini merupakan penelitian deskriptif dengan data kualitatif menggunakan metode survei. Data diperoleh dari wawancara, observasi dan dokumentasi. Dalam penelitian ini melibatkan sebanyak tujuh orang yang terdiri dari satu orang Wali Nagari Inderapura Selatan, satu orang pengelola sekaligus Ketua Unit Pariwisata Inderapura Selatan, dari masyarakat setempat yang terdiri dari dua orang, dan tiga orang dari pengunjung objek wisata. Penelitian ini menggunakan teknik purposive sampling. Analisis data dilakukan dengan reduksi, penyajian data, dan penarikan kesimpulan. Hasil penelitian ini menunjukkan bahwa daya tarik wisata ini berpotensi untuk dikembangkan dari segi atraksi wisata, aksesibilitas, fasilitas pendukung, fasilitas penunjang dan komunitas yang sangat mendukung dalam pengembangan daya tarik wisata talun tujuh bidadari ini. Pariwisata diharapkan dapat berdampak positif bagi dunia pariwisata Indonesia khususnya Kabupaten Pesisir Selatan itu sendiri, sehingga perlu perhatian dari pemerintah, masyarakat dan swasta dalam mengembangkan potensi daya tarik wisata di Pancung SoalKata Kunci: Talun Tujuh Bidadari, Pariwisata, Potensi Daya Tarik Wisata.
PENERAPAN METODE PEMBELAJARAN ROLE PLAYING UNTUK MENINGKATKAN HASIL BELAJAR PADA MATA PELAJARAN LAYANAN PORTER SISWA KELAS XI AKOMODASI PERHOTELAN 1 SMK PARIWISATA TRIATMAJAYA SINGARAJA
Authors: Anggarsari Kadek Meli , Adnyawati Ni Desak Made Sri , Marsiti Cokorda Istri Raka 
Published: April 2021

Abstrak Penelitian ini bertujuan untuk (1) mendeskripsikan penerapan metode pembelajaran role playing untuk meningkatkan hasil belajar pada mata pelajaran layanan porter siswa kelas XI AP1 SMK Pariwisata Triatma Jaya Singaraja; (2) mendeskripsikan respon siswa kelas XI AP1 terhadap metode pembelajaran role playing dalam pembelajaran layanan porter. Alat pengumpulan data yang digunakan untuk hasil belajar pada ranah kognitif menggunakan tes tulis, ranah afektif menggunakan lembar observasi, dan ranah psikomotor menggunakan tes kinerja. Alat pengumpulan data yang digunakan untuk respon siswa adalah angket tertutup. Jenis penelitian ini adalah penelitian tindakan kelas. Hasil penelitian ini menunjukan bahwa (1) terjadi peningkatan hasil belajar dilihat dari analisis data pada siklus I yaitu rata-rata hasil belajar 83,6 dan ketuntasan hasil belajar 62,5%. Pada siklus II yaitu rata-rata hasil belajar 87,0 dan ketuntasan hasil belajar 87,5%. (2) respon siswa terhadap pembelajaran layanan porter dengan metode role playing pada siklus I sebesar 58,03 dan siklus II sebesar 64,18 yang terkategori positif. . Kata Kunci: hasil belajar, layanan porter, role playing Abstract This research ams to (1) Describe the application of learning method role playing to improve learning on the subject student porter service XI AP1 SMK Pariwisata Triatma Jaya Singaraja. (2) Describe student responses class XI Ap1 SMK Pariwisata Triatma Jaya Singaraja to method study role playing in learning service porter. Test was used in assessing cognitive domain, observation sheet was used in assessing affective domain, and psychomotor domain was assessed through practicing. Test the data collection tool used to respond student is aclosed questionnaire. Study was classroom action research. The result of this study shows that (1) there is an increase in learning outcomes seen from the analysis of the data on the cycle I was 83,6 and completeness of learning outcomes was 62,5% and in Cycle II average of learning outcomes was 87,0 and completeness of learning outcomes was 87,5%. (2) Student response to porter service learning by method role playing in cycle I amount 58,03 and in cycle II was 64,18 which is category positive Keywords: learning outcome, porter service, role playing
Research of the State Primary Standard of the unit of scaling factor of AC voltage up to 750/√3 kV
Authors: Anokhin Yurii , Velychko Oleh 
Published: April 2021

All electrical energy is produced, transmitted and distributed at high voltages. In this case, the measurement of the amount of electricity is carried out by electricity meters together with voltage transformers (VTs). The largest capacities are transmitted and distributed on power transmission lines of voltage of class 750 kV. In Ukraine there are about two hundred measuring VTs of class 750 kV. In addition, power facilities have been actively built recently, which will also require the installation of 750 kV transformers.
Working VTs of substations for a class of 750 kV may have great weight and dimensions. Their height is 7 m and weight is 4000 kg. Working measurement standards have the same weight and dimensions. Therefore, obtaining the size of a physical quantity from the measurement standards of other countries is very difficult for two reasons: it is very difficult to transport such working measurement standards abroad; only a few countries have measuring instruments with a voltage of 750 kV.
The purpose of the article is to highlight the results of researches of the State Primary Standard of the unit of scaling factor of alternating current (AC) voltage up to 750/√3 kV, in particular: formation of the composition of a set of measuring instruments for the reproduction of the unit of scaling factor; establishing a method for reproducing the unit of scaling factor; estimation of uncertainty of measurements and other metrological characteristics while transferring the unit of scaling factor.
The article presents the results of the research of the newly established State Primary Standard of the unit of scaling factor of AC voltage up to 750/√3 kV, which are of great practical importance. Those researches are aimed at improving the metrological traceability of AC high-voltage at the national level.
Keywords: AC high-voltage; measurement standard; measurement; calibration; uncertainty of measurement.
Particular properties of estimation of partial capacitances of insulation of three core power cables by applying aggregate measurements
Authors: Kostiukov Ivan 
Published: April 2021

This paper presents a description of specific properties of determining the values of partial capacitances of insulation gaps in power cables with paper insulation for various ways of forming and solving the system of linear algebraic equations. Possible ways of inspection the insulation of three core power cables for the estimation of values of partial capacitances by applying aggregate measurements which are based on various ways of connection of emittance meter to tested sample of power cable are given. Estimation of partial capacitances by the direct solution of a system of linear algebraic equations, by minimizing the root mean square error of solving an overdetermined system of equations by the least squares method, as well as by finding a normal solution of an indefinite system of equations by the pseudo-inverse matrix, is also considered. It is shown that minimization of the root mean square error by the least squares method and the direct solution of system of equations show quite similar results for the case of estimation of partial capacitances by means of aggregate measurements, at the same time the solution of an indefinite system of equations by the method of a pseudo-inverted matrix allows to reproduce rather accurately only 3 out of 6 values of partial capacitances. The uneven effect of frequency on the electrical capacitance of the insulation gaps between the cores of the power cable and between its cores and the sheath is shown. It was proposed to use the frequency dependence of the electrical capacitance of insulation gaps as an informative parameter about the technical state of insulating gaps between the cores of the power cable and between its cores and its sheath.

Keywords: root mean square error; least squares method; system of linear algebraic equations; dielectric losses; dielectric permittivity.
Computer-aided design system for vibration-frequency density meters
Authors: Oliynyk Olga , Taranenko Yurі 
Published: April 2021

The article is devoted to the description of the developed automated design system for vibration-frequency density meters with a demonstration of the wide functionality of the program and interface settings. The development solves the problem of designing vibration-frequency density meters, calculating the quality factor and sensitivity of resonators, which provide the dependence of the frequency of self-oscillations on the controlled density. The lack of clear methodological recommendations for calibration, correction techniques for different methods of mounting the resonator significantly limits the use of vibration-frequency density meters, since the tasks set require special skills, competencies of both developers and personnel during operation.
The algorithm of the developed software package is based on the calculation of the amplitude-frequency characteristics of a tubular resonator using a differential equation to determine the frequencies and forms of bending vibrations of a tubular resonator. The software implementation of the developed calculation model makes it possible not only to visualize the shapes, frequency, antinodes and vibration nodes of a tubular resonator of any design and a wide range of materials, but also takes into account the type of fastening, the numerical value of the support stiffness, makes it possible to adjust the placement of supports that meets the operating conditions while visualizing the shapes oscillations, simulate the distribution of sensitivity along the entire measurement range. The developed computer-aided design system has a simple and clear interface, and the absence of the necessary software installation and settings makes the product more accessible in the industrial environment of small enterprises.
When using a subroutine for the numerical solution of the equation of free vibrations of a string, the software complex can be used to design string mechanical resonators of vibration-frequency sensors.

Keywords: vibration-frequency density meter; resonator; amplitude and frequency of oscillations; fixing conditions; antinode; sensitivity
STRANGULATION PREDICTION FACTORS IN CHILDREN WITH ADHESIVE INTESTINAL OBSTRUCTION
Authors: Melnychenko M. , Kvashnina A. 
Published: April 2021

Introduction. Adhesive small bowel obstruction (ASBO) remains one of the leading causes of emergency surgery in children. According to various authors, the incidence of ASBO remains high (in 2-6% of children after abdominal surgery), despite the introduction of minimally invasive technologies and modern means of prevention.
Objective: To improve the treatment outcomes of patients with ASBO by identifying strangulation prediction factors to determine the indications for urgent surgery.
Material and methods. We have analyzed the prognostic value of clinical-anamnestic and paraclinical features in 89 children with ASBO which may be pathogenetically associated with the presence of strangulation. 75.3% of them (67 patients) had obstructive ASBO nature, and 24.7% (22) had strangulation. The analysis was performed using conjugation tables and Pearson's χ2 criteria. The connection was considered reliable at p <0,05.
Results. We have determined 8 signs which demonstrated the presence of a statistically significant connection with the strangulation nature of obstruction, among which the greatest prognostic value (p≤0.001) had positive peritoneal signs (χ2 = 15.256), free fluid in the abdominal cavity during ultrasound monitoring of the pelvis (χ2 = 13.777) and in the form of inter-loop effusion (χ2 = 6.473). From laboratory data it is necessary to pay attention to the existence of a hyperleukocytosis (52,6%). These signs, identified as a result of the study, can be obtained quickly and easily at the initial examination of a patient and allow to effectively assess the likelihood of strangulation obstruction and, accordingly, to assist in making a clinical decision.
Conclusion. For timely diagnosis of irreversible intestinal wall changes at strangulation obstruction, ultrasound examination of abdominal organs should be performed immediately upon treatment or hospitalization of a child with ASBO to avoid intestinal damage due to strangulation and development of peritonitis. The presence of 2 or more of the identified prognostic factors (89.5%) in children with ASBO means a "strong" connection with the presence of strangulation (PCC = 0.627), which can be considered as an indication for the urgent surgical treatment.
DIFFERENTIATED APPROACH TO ANESTHETIC MANAGEMENT OF NEWBORNS AND INFANTS WITH SURGICAL PATHOLOGY
Authors: Snisar V. , Vlasov A. 
Published: April 2021

Introduction. Various methods of combined anesthesia are used with a combination of inhalation, regional, intravenous anesthesia during surgical interventions in pediatric anesthesiology. It is important to carry out a differentiated approach to the appointment of anesthesia in children at all stages of surgical intervention to prevent complications and deaths in children.
Aim. To analyze various types of anesthetic support for newborns and infants with congenital malformations during thoracic, urological and abdominal types of surgical treatment and determine the safest combination of anesthesia.
Materials and methods. The retrospective study included newborns with congenital malformations of the surgical profile, as well as infants who received and continued stepwise surgical treatment for congenital malformations, depending on the chosen combined anesthetic accompaniment (inhalation + regional anesthesia; inhalation + intravenous anesthesia and total intravenous one). After identification and assessment of 41 prognostic variables by simple logistic regression with the calculation of the odds ratio, stepwise multiple logistic regression analysis was performed to identify significant factors associated with death.
Results. It has been proven that there is no relationship between the age of children, the type of surgical intervention in newborns and infants with congenital malformations with various options for anesthesiological support and deaths. It can be argued that the combination anesthesia options selected for analysis are safe.
Conclusions. To prevent the chances of fatalities in various types of surgical interventions and options for anesthetic support of newborns and infants with congenital malformations, it is advisable to monitor blood pressure (especially diastolic), cerebral, peripheral oximetry at all stages of treatment more closely and correct the impaired condition of a child in time.
Aprender y evaluar en la virtualidad: experiencia pedagógica de los profesores de la Universidad Nacional del Nordeste, en un curso de posgrado
Authors: Moreyra Mara Elisabet , Alegre Marcelo , Demuth Patricia 
Published: April 2021

El artículo analiza y reflexiona sobre los aprendizajes desarrollados por profesores universitarios al realizar un curso de posgrado denominado “Aprender y evaluar en la virtualidad” destinado a docentes de la Facultad de Humanidades, de la Universidad Nacional del Nordeste, durante el año lectivo 2020, en medio de un contexto educativo de enseñanza remota, atravesado por la emergencia sanitaria a raíz de la Pandemia COVID-19. Para ello, se realiza una descripción de la experiencia pedagógica enmarcada en la formación en línea, además de un análisis comparativo entre dos cohortes continuas. Se identifican diversos aprendizajes vinculados al rol del tutor virtual, a los dispositivos didácticos y las actividades de aprendizaje y de evaluación, elementos clave para el aprendizaje en línea.
THE TEACHERS’ AND STUDENTS’ PERCEPTION ON ENGLISH TEXTBOOK “WHEN ENGLISH RINGS THE BELL”
Authors: Syifa Dwi Mutiah  , Albiansyah  
Published: April 2021

Abstract
The purpose of this study is to compare the student's and teacher’s perceptions about their current English textbook they used. This study categorized as a descriptive qualitative study. The population of VIII grade students (45 students) of junior high school was involved in this study and an English teacher of them too. The questionnaire and semi-structured interview were used as the instrument of this research. Besides, the guideline of the interview and questionnaire was from [1]Cunningsworth's (1995) theory which is explained about the book evaluation. The data were analyzed through Google form percentage presentation for the questionnaire while transcription, coding was used for the interview section. The result showed, 75% of students believed that the book they used has good quality. While the rest 25% felt it did not fulfill their expectation and need. Besides, the teachers’ perception supports it with some of the books’ part lacks organization and employed too many vocabularies. Whereas the students felt their current level was not suitable with the teachers’ beliefs, but the teacher believed that it was appropriate with the students’ level. So, there were few different perceptions between them. However, the teacher believed that her role in helping students with textbook usage could help the main point of students’ need due to the teacher has lack of knowledge and awareness to do coursebook evaluation. Therefore, further research needs to be done to make this study more comprehensive.
Evaluation of Single Photon and Waveform LiDAR
Authors: Mandlburger Gottfried 
Published: April 2021

Abstract
In this short paper, the principles of single photon sensitive LiDAR are presented and compared against state-of-the-art full waveform, linear-mode LiDAR. The differences are explained in theory, and data of either technology are evaluated based on the City of Vienna dataset, captured in 2018 with the SPL100 (Leica) and VQ-1560i (Riegl), respectively. While SPL features a higher areal performance, waveform LiDAR turns out to be more precise, especially in complex target situations like natural or steep surfaces. Furthermore, the article summarizes current activities within EuroSDR concerning a potential Single Photon and linear-mode LiDAR benchmark.
Floodplain Delineation Based on Analysis of Digital Elevation Model, Soil Maps and Occurrence of Quaternary Formations
Authors: Kozłowska Aleksandra 
Published: April 2021

Abstract
This paper presents a GIS based method of indicating flood extent in a mountainous river basin. Only main river with the valley is object of this analysis. The approach used in this work combines analysis of digital elevation model (DEM) obtained from LIDAR data with presence of alluvial soils and quaternary formations. In addition, in this article an attempt of calculating flood wave height for delineated floodplain is presented. The results are compared with floodplains derived from one of the products of country-scale project „IT system for protection against extraordinary hazards” (ISOK) which are flood hazard maps and with the extent of The Great Flood of 1997. Indication of the area flooded during Poland’s Great Flood in July 1997 is based on the hydrological data from Institute of Meteorology and Water Management – National Research Institute (IMGW – PIB).
Use of carotenoids in feed mixtures for poultry: a review
Authors: Marounek Milan , Pebriansyah Akhir 
Published: April 2021

Abstract
Carotenoids are present in ingredients of feed for poultry. Their content can be further increased by supplementation of feed mixtures with synthetic or natural carotenoids. The present paper recapitulates knowledge on the use of carotenoids in broiler chickens and laying hens, and deals with synthetic or natural carotenoids derived from plants. The review describes effects of carotenoids on productive performance, oxidative stability of poultry products, colouring of yolks and accumulation of carotenoids in yolks. There are several alternatives to synthetic carotenoids which are usable in poultry diets and satisfy the interest of consumers in poultry products free of undesirable side effects.
A Study on Dual Hyperbolic Fibonacci and Lucas Numbers
Authors: Cihan Arzu , Azak Ayşe Zeynep , Güngör Mehmet Ali , Tosun Murat 
Published: April 2021

Abstract
In this study, the dual-hyperbolic Fibonacci and dual-hyperbolic Lucas numbers are introduced. Then, the fundamental identities are proven for these numbers. Additionally, we give the identities regarding negadual-hyperbolic Fibonacci and negadual-hyperbolic Lucas numbers. Finally, Binet formulas, D’Ocagne, Catalan and Cassini identities are obtained for dual-hyperbolic Fibonacci and dual-hyperbolic Lucas numbers.
Trust and Technologies of Sense. VR and Proprioception in Hamlet Encounters
Authors: Ármeán Otília 
Published: April 2021

Abstract
This paper investigates the changing role of media devices in constructing fictive worlds through senses, and the changing relation we have to our senses. The demand for immersion in a virtual visual reality has its precedents, shown for example by the popularity of the kaleidoscope, the peeping box, the Guckkasten, or the panoramas. But while the immersive effect of these illusion spaces was based on visual perception, now we have multisensory interactive spaces that trigger our proprioception (body awareness and feeling of presence). The VR experience Hamlet Encounters offers a unique experience and exemplary use of distance, dislocation, and perception of one’s own senses.