bluuebunny/crossref_metadata_2025 huggingface dataset:
Flying after diving: a questionnaire-based evaluation of pre-flight diving behaviour in a recreational diving cohort
Authors:   DDRC Healthcare, Plymouth, UK, St Leger Dowse Marguerite , Howell Sophie ,   Whangarei Hospital, Whangarei, Northland, New Zealand, Smerdon Gary R ,   DDRC Healthcare, Plymouth, UK
Published: December 2021

Introduction: Divers are recommended to observe a pre-flight surface interval (PFSI) ≥ 24 hours before boarding a plane following a diving vacation. Decompression sickness (DCS) symptoms may occur during or post-flight. This study aimed to examine the adherence of PFSI ≥ 24 in vacationing divers, and if any perceived signs and symptoms of DCS during or after flight were experienced. Methods: An anonymous online survey was publicised through diving exhibitions and social media. Data included diver/diving demographics, PFSI before flight, flight details, and perceived signs and symptoms of DCS during or after flight. Results: Data from 316 divers were examined (31% female) with the age range 1-75 years (median 49). Divers recorded 4,356 dives in the week preceding the flight, range 1-36 (median 14). Overall, 251/316 (79%) respondents reported a PFSI of ≥ 24 hours. PFSIs of < 12 hours were reported by 6 respondents. Diagnosed and treated DCS developing during, and post flight was reported by 4 divers with PFSIs ≥ 24 hours and by 2 divers with PFSIs < 24 hours. Fifteen divers boarded a plane with perceived symptoms of DCS. Conclusions: These data suggest that most divers in this study observed the recommendations of a ≥ 24 hour PFSI with safe outcomes.
A neoprene vest hastens dyspnoea and leg fatigue during exercise testing: entangled breathing and cardiac hindrance?
Authors:   University Hospitals Dept of Physiology, EA3920 University of Bourgogne Franche Comté, Besançon, France, Regnard Jacques , Veil-Picard Mathieu ,   Department of Respiratory Diseases, University Hospital, Besançon, France, Bouhaddi Malika ,   University Hospitals Dept of Physiology, EA3920 University of Bourgogne Franche Comté, Besançon, France, Castagna Olivier ,   Underwater Research Team (ERRSO), Military Biomedical Research Institute, Toulon, France
Published: December 2021

Symptoms and contributing factors of immersion pulmonary oedema (IPO) are not observed during non-immersed heart and lung function assessments. We report a case in which intense snorkelling led to IPO, which was subsequently investigated by duplicating cardiopulmonary exercise testing with (neoprene vest test – NVT) and without (standard test – ST) the wearing of a neoprene vest. The two trials utilised the same incremental cycling exercise protocol. The vest hastened the occurrence and intensity of dyspnoea and leg fatigue (Borg scales) and led to an earlier interruption of effort. Minute ventilation and breathing frequency rose faster in the NVT, while systolic blood pressure and pulse pressure were lower than in the ST. These observations suggest that restrictive loading of inspiratory work caused a faster rise of intensity and unpleasant sensations while possibly promoting pulmonary congestion, heart filling impairment and lowering blood flow to the exercising muscles. The subject reported sensations close to those of the immersed event in the NVT. These observations may indicate that increased external inspiratory loading imposed by a tight vest during immersion could contribute to pathophysiological events.
Yaşar Kemal’in öykülerinde değerler
Authors: YAVUZ Menekşe
Published: December 2021

Yaşadığımız toplumla şekillenen insanî değerler, sosyo-kültürel aitlik açısından bir toplumu ayakta tutan en önemli yapı taşıdır. Toplumsal değerler olarak ele alınan; saygı, sevgi, anlayış, hürriyet, hak, hakkaniyet, eşitlik, yardımlaşma, dayanışma, dürüstlük, çalışkanlık, şefkat, merhamet, dayanışma kavramları aynı zamanda önemli birer kültürel miras niteliği taşır ve yeni nesillere ulaştırılması gereken önemli ahlâki ve toplumsal değerler arasında sayılır. Değerlerin nesilden nesile aktarılmasında edebiyat önemli bir rol üstlenir. Yaşar Kemal, eserlerinde çocukluğunda yaşamını sürdürdüğü çevrede maruz kaldığı birçok olayın şahitliği ile insanî ve toplumsal değerler adına birçok konu işlemiştir. Değerlerin toplumsal rolünün incelendiği bu çalışmada; Yaşar Kemal öykülerinde, adalet, hakkaniyet, barış, eşitlik, hürriyet, demokrasi, toplumsal refah ve insan haklarına dair değerlerle öykülerini harmanlamıştır. Hayat verdiği iyi ve kötü karakterlerle vicdan muhakemesinin yapılmasına ve insanî değerlerin okuyuculara aktarılmasına imkân verdiği tespit edilmiştir. Bu kapsamda eserleri incelendiğinde Yaşar Kemal’in kaleme aldığı karakterlerin, insan sevgisi ve değerleri üzerinde şekillendiğini söylemek mümkündür. İyi ve kötü karakterlere dikkat çektiği öykülerinde Yaşar Kemal, bu iki karakteri çoğu kez karşı karşıya getirerek insanî değerlerin dayandığı kaynakları, doğru ve yanlışı okuyucuyla buluşturur, hayatlarını şekillendirmelerinde yol gösterici bir rol üstlenir. Öykülerinde ayrıca Anadolu insanının yoksullukla, olumsuz çevre koşullarıyla nasıl mücadele verdiğini anlatırken Çehov öykücülüğünü andırır. Anlatılarında içten samimi bir ‘ben’ vardır. İnsanların kendilerini kaptırdıkları düzenin acımasızlığını, bu düzende devletin yapamadıklarını yahut eksik yaptıklarını, derin bir anlamsal keskinlik ve yergi ile Anadolu insanını anlatır.
Çocuk kitaplarının değerler eğitimi açısından incelenmesi
Authors: AYDIN İlker , ÖKSÜZ Ayfer
Published: December 2021

Toplumsal yaşantımızın temel yapısını oluşturan millî, manevi, sosyal, ahlaki ve kültürel değerlerimizdir. Bu değerler insanların toplumda uyum ve birlik içerisinde yaşamasını sağlar. Değerler eğitimi bireyin kültürünü, inancını, erdemli olmayı öğrenip bunları davranışlarına aktarabilmesidir. Kendi sosyal ve kültürel değerlerini benimseyip yaşatan bireyin aynı zamanda evrensel değerlere de açık olması gerekmektedir. Çocuklara küçük yaşlardan itibaren davranış olarak kazandırılması hedeflenen değerler eğitimi çocuk kitaplarında okudukları, dinledikleri öykülerde örtük olarak verilmelidir. Bunun için çocuklara sunulacak olan metinler, dilin inceliklerinin yanında toplumsal ve evrensel değerleri içermeli ve bu konulara hizmet etmelidir. Öğretim programlarının temel dayanağını oluşturan değerler eğitimi evrensel ve toplumsal değerleri çocuklara kazandırmayı amaçlar. Bu çalışmada Türkçe Dersi Öğretim Programı (MEB, 2019), Sosyal Bilgiler Dersi Öğretim Programı (MEB, 2005) ve Schwartz Değerler Sınıflaması Tablosu’nda yer alan değerler esas alınarak önemli Türk yazarların eserlerinin içerdikleri değerler açısından incelenmesi amaçlanmıştır. Bu doğrultuda yansız seçilen 5 yazarın 22 kitabı incelenmiştir. Çalışma nitel araştırma yöntemiyle yapılandırılmış, veriler belgesel tarama modeliyle elde edilmiştir. Çalışma sonucunda eserlerin daha çok ‘sevgi’ ve ‘duyarlılık’ değerleri üzerine kurulduğu, bu değerleri ‘çalışkanlık’ ve ‘yardımseverlik’ değerlerinin takip ettiği saptanmıştır.
Concepto de Desarrollo Sostenible y su Papel en la Solución de los Problemas
Authors: Vivas David , Tapia María José , Sandoval Doménica
Published: December 2021

El presente artículo muestra el origen del desarrollo sostenible en forma breve, así como las proyecciones futuras de los problemas que pueden ocasionar el crecimiento demográfico y el impacto del avance industrial en los países. También se analiza sobre los conceptos y la caracterización que se da al desarrollo sostenible, sus alcances y las ventajas que pueden proporcionar las políticas establecidas en las regiones que implementan dichas normativas. Asimismo, las Tecnologías Limpias (TL), que aportan a la mejora de las emisiones y desechos que emiten las industrias al ambiente, son tratadas en la dimensión de la eficacia de las industrias.  Se determina además la forma que pueden aportar ciertos indicadores en la evaluación del desarrollo y cómo estos contribuyen a la resolución de varios problemas relacionados al medio ambiente y la energía tales como: Sustentabilidad ecológica que se relaciona con el mantenimiento de los ecosistemas, Sustentabilidad social, que propone mejorar la calidad de vida de las personas y, Sustentabilidad económica.
The Role of CT-Based Radiomics in Precise Imaging of Renal Cancer
Authors: Ligero Marta , Bernatowicz Kinga , Perez-Lopez Raquel
Published: December 2021

The application of advanced computational analysis to medical imaging opens a plethora of opportunities in the field of radiology, allowing for more accurate tissue characterization and, eventually, advancing towards precision medicine through imaging biomarkers. In this review, we briefly introduce the methodology for radiomics analysis and the main challenges for implementation of radiomics-based tools in clinical practice. Based on systematic review of published studies, we also summarize here the main advances regarding CT-based radiomics applications in renal cancer with regards to tumor characterization (diagnosis, grading, prognosis), gene expression prediction (radiogenomics) and response evaluation.
PENGARUH PENAMBAHAN FOSFOR PADA MEDIA BUDIDAYATERHADAP LAJU PERTUMBUHAN BENUR UDANG VANAME(Litopenaues vannamei ) DI SALINITAS 0 PPT
Authors: Ismail Ismail , Scabra Andre Rachmat , Marzuki Muhammad
Published: December 2021

Komoditas perikanan budidaya yang banyak dikembangkan di Indonesia adalah udang vaname Litopennaeus vannamei karena udang vannamei memiliki prospek dan profit yang menjanjikan (Babu et al., 2014). Salah satu usaha untuk menjaga dan meningkatkan produksi udang vaname adalah memanfaatkan lahan budidaya yang ada, termasuk lahan di perairan tawar. Udang vaname merupakan salah satu udang yang memiliki toleransi yang cukup baik pada kisaran salinitas yang tinggi, yaitu antara 0,5-40 ‰ (Wyban  et al, 1992). Tujuan dari penelitian ini adalah untuk mengetahui pengaruh fosfor (P) untuk pertumbuhan udang vannamei dalam media pemeliharaan dengan salinitas 0 ppt. Dengan dosis fosfor yang tepat, pertumbuhan udang vannamei yang dipelihara pada media bersalinitas 0 ppt dapat terjadi dengan maksimal. Metode yang digunakan adalah Rancangan Acak Lengkap (RAL) yang terdiri dari 4 perlakuan dan 3 ulangan, yaitu penambahan fosfor melalui media dengan berbagai dosis yang berbeda; 0 ppm, 15 ppm, 30 ppm, dan 45 ppm. Penambahan mineral Ca 50 ppm dan P 45 ppm, memberikan pengaruh nyata pada tingkat pertumbuhan udang vaname, dengan nilai pertumbuhan panjang mutlak tertinggi 5,8 cm dan pertumbuhan bobot mutlak 1,07 gr terdapat pada P4 (Perlakuan Empat)
Estado del arte sobre la relación del estrés académico y el rendimiento en estudiantes universitarios, con la mediación de dos variables
Authors: Valenzulea Ramos Nora Guadalupe , Quiñones Urquijo Abel
Published: December 2021

Se atribuye sentido a la revisión de los antecedentes para identificar las tendencias en la generación del conocimiento desde una postura epistémica y metodológica, que permita direccionar la investigación en proceso. En este caso, se llevó a cabo una revisión de fuentes primarias (artículos y tesis doctorales) desde una postura positivista de indagación y medición de la producción científica. De los 46 estudios revisados, 37 son internacionales y nueve nacionales, publicados de 1999 a 2019, que versan sobre estrés en contextos académicos, rendimiento, metas académicas y estrategias de aprendizaje. En función del tipo y diseño, se revisaron estudios teórico-conceptuales, correlacionales-causales con diseño pre y cuasiexperimental, descriptivos-correlacionales-causales con diseño no experimental y transversal; y otros que confirman la estructura y fiabilidad de instrumentos de medición. Esta revisión implicó una lectura crítica como ejercicio hermenéutico para aproximarnos a la comprensión de los textos en el contexto de investigación, la mayoría en España y algunos en Latinoamérica, lo cual permitió identificar cinco vestigios que orientan la postura teórico-metodológica de la tesis doctoral en proceso, cuyo objeto de estudio es la relación vinculante entre el estrés y el rendimiento académico en la universidad, mediado por dos variables, las metas académicas y las estrategias de aprendizaje; con la intención de poner a prueba esta relación en un contexto situado en México.
A formação do pedagogo em reflexão
Authors: Fialho Lia Machado Fiuza , Sousa Francisca Genifer Andrade de
Published: December 2021

Objetivou-se compreender como os professores do curso de Pedagogia da Universidade Estadual do Ceará (UECE) percebem a formação do pedagogo por eles desenvolvida. A pesquisa qualitativa, do tipo estudo de caso, utilizou história oral temática como instrumento de coleta de dados, o que possibilitou entrevistar oito docentes do curso de Pedagogia, vinculado ao Centro de Educação da UECE. As oralidades foram gravadas, transcritas, textualizadas e validadas para posterior análise categórica. Emergiram três categorias: Atuação docente; Formação pedagógica e saberes docente; Pensamento crítico e reflexivo. Constou-se, na compreensão dos professores, o predomínio do entendimento de que o pedagogo era prioritariamente professor da educação infantil e dos anos iniciais do ensino fundamental, invisibilizando outros importantes campos de atuação desse profissional – hospitais, empresas, sistemas sócios educativos. Valorização da formação generalista com ênfase aos aspectos pedagógicos e de uma atuação crítica e contextualizada. Discute-se que as constantes transformações no decorrer do processo formativo do pedagogo não colaboram para constituição de sua identidade como cientista da Educação.
O Sacramento da Reconciliação
Authors: Leers Bernardino
Published: December 2021

Que o sacramento da reconciliação ou da «confissão», como o povo aprendeu a dizer, está em crise, misturando sinais de decadência e renascença, não é exatamente constatar uma novidade. Seria até utópico esperar a tranquilidade da ordem histórica em redor do confessionário, enquanto a Igreja e o mundo de que Ela intimamente participa passam por uma fase de mudanças profundas e oferecem uma imagem variada de contrastes, contradições e conflitos, que penetram na vida de todos. Esta situação não permite mais uma cômoda neutralidade, mas obriga a tomar posição e a identificar-se diante do vasto campo de aspirações e lutas que envolvem a sociedade atual. A simples manutenção ou restauração de o que a catequese de ontem entregou pode impressionar pela inocência, mas é a inocência de «O americano tranquilo» de Graham Greene...
Havalimanı Güvenlik Yönetiminde Teknoloji ve İnsan
Authors: KAYA Aslihan , KARTAL Murat
Published: December 2021

Seyahat edilen ülkeler hakkında ilk izlenimlerin edinildiği yer havlimanlardır. Ülkelerin prestiji açısından ve ziyaretçiler üzerindeki etkisi nedeniyle büyük öneme sahip olan havalimanlarının güvenliklerinin sağlanması da oldukça önemlidir. Geçmişte uygulanan güvenlik prosedürleri, havacılık sektörünün vazgeçilmez unsurları olan hız ve konforu olumsuz yönde etkileyerek bir takım güvenlik zafiyetlerine neden olmuştur. Bu olumsuzlukların giderilmesinde teknoloji ve insan unsurlarının birlikte kullanılması gerekli görülmektedir. Teknoloji, güvenlik hizmetlerinden taviz verilmeden bu hizmetlerin kolaylaştırılmasını sağlamaktadır. Ancak teknoloji tek başına yeterli olmamak ile beraber insan unsuru ile tamamlandığında bir anlam ifade etmektedir. Çalışmada havalimanlarında güvenliğin sağlanmasında yararlanılan teknolojiler ve bu teknolojileri kullanan insan unsuru incelenmiştir. Kapı ve el dedektörü, vücut tarama sistemi, x-ray cihazı, patlayıcı tespit cihazı, iz ve koku tespit cihazlarının çalışma prensipleri, kullanım amaçları, avantaj-dezavantajları, insanlara kullanımda ve karar vermede sağladıkları kolaylıklar, insanın bu teknolojilere uyumunun sağlanmasında yapılabilecekler; işe alımda doğru seçim, başlangıç ve tazeleme eğitimleri, sertifikasyon, tecrübe, performans değerlendirme, güvenlik bilincine dayalı örgüt kültürü gibi unsurlar ele alınmıştır. Çalışmanın sonucunda bu iki unsurun uyumunun etkin bir şekilde sağlanması durumunda havalimanı güvenliğinin en iyi düzeyde gerçekleştirilebileceği değerlendirmesi yapılmıştır.
The latest covid-19 impact on the neurosurgery resident admission and training in Morocco
Authors: Yao Christian Hugues DOKPONOU
Published: December 2021

The Kingdom of Morocco is also affected by the COVID-19 in all filed. The coronavirus shutdown has been a great challenge for health policymakers, the citizens, and those traveling down for various reasons. Among them, there are undergraduate students, physicians seeking postgraduate education…etc. Some were lucky enough to start their courses online, pending the time to come to Morocco for continuing their studies. But unfortunately, this was not the case for the potential neurosurgical residents that were already accepted, and some were even holding scholarships but were unable to join their training centers. Meanwhile, a substantial effort has been made to feel the tremendous lack of neurosurgeons in Sub-Saharan Africa by quality massive education and training of neurosurgeons from those countries. Thus, these consequences of the COVID-19 shutdown are a dropping stone in a quiet lack, delaying the important project of the WFNS and others to fill up this gap. At the same time, it is worth thinking about the innovative model of neurosurgical education and training for the new generation of Sub-Saharan African neurosurgeons.
Thermochemical conversion of plant biomass in the energotechnological complex with heat recovery
Authors: Zablodskiy Mykola , Zhyltsov Andrii , Radko Ivan , Trokhaniak Viktor , Pugalendhi S. , Subramanian P.
Published: December 2021

Basic performance principles of the energotechnological complex used for thermochemical conversion of plant biomass with the influence of a magnetic field and high recovery of spent heat carrier energy have been developed. The concurrent saturation of a spent heat carrier in a loading bunker with the steam from humid biomass aimed at using a certain part of a spent heat carrier, which is clear from oxygen and nitrogen oxide, and moisture in thermochemical recovery has been considered as an important aspect of recuperation processes. A mathematical model has been developed and the results of numerical simulation have been presented for determining the distribution of temperature, velocity and pressure fields in a loading bunker. Prospective assessment of the engineering solutions developed for heat energy recovery of a double-flow spent heat carrier has been conducted.
The effectiveness of the use of Energia-M growth regulator in the protection system of winter wheat
Authors: Artemieva E. A. , Zakharova M. N. , Rozhkova L. V.
Published: December 2021

In the formation of the winter wheat yield, the protection of the crop from pests, stress, pesticides and adverse abiotic factors is one of the important elements of the technology. To increase yield and reduce the impact of adverse factors in winter wheat protection systems, plant growth regulators are used. In the conditions of the Ryazan region in 2019-2020, the effectiveness of the use of tank mixtures of pesticides with the growth regulator Energia-M (0.01 kg/ha) in the protection systems of winter wheat of the Danaya variety was studied. In the variant with the use of a tank mixture of pesticides with a growth regulator, a statistically significant excess of yield was noted in comparison with the control (without treatment) by 1.4 t/ha (31 %) and with the variant with treatment using a tank mixture without the use of a growth regulator - by 0.9 t/ha (18 %). Under the influence of the plant growth regulator, a decrease in the negative impact of pesticides on growth processes, an increase in crop yield by 18 % due to the formation of an additional number of productive stems (80 pcs / m2 ) were noted and a higher net operating profit was obtained compared to the protection system without a plant growth regulator.
The Descriptive Content Analysis of Theses with the Topic of Metacognition Published in Turkey on Mathematics Education
Authors: KANDAL Rüveyda , BAŞ Fatih
Published: December 2021

In this research, it was aimed to investigate the graduate theses with metacognition theme on mathematics education according to their structural properties (publication year, method, study group, data collection tools and data analysis technique) and study topics. 80 graduate theses were reached within the scope of the research. At a result of the descriptive analyses, it was noticed that the number of theses has increased until recent years except from 2009, 2014 and 2017 and the highest number of conducted researches were in 2019. It was determined that generally the quantitative research approach was employed in the studies; accordingly, it was focused on descriptive and experimental studies. It was also found that most of the researches were carried with secondary school students, mostly questionnaires/ open-ended questionnaires/ scales/ tests were applied and mostly t-test, descriptive statistics and correlation tests were used in the analyses process. In addition, it was reached to the conclusion that mainly metacognitive awareness, metacognitive skill/experience and metacognitive learning/self-regulation strategies were studies in terms of the study topic.
Theoretical approaches to the synthesis of discrete signals with necessary properties
Authors: Gorbenko I.D. , Zamula A.A.
Published: December 2021

Methods for information exchange, formation and processing of data used in information and communication systems (ICS), as well as classes of broadband signals used as a physical data carrier, do not provide the necessary (for individual ICS applications) indicators of cyber and information security, noise immunity of reception signals and secrecy of IKS functioning. Most of the existing systems use signals, the construction of which is based on linear laws, which allows an attacker, based on the establishment of the parameters of the signals used in the system, to carry out deliberate interference in the operation of the ICS with minimal energy consumption. The article presents conceptual approaches to the construction of secure ICS, which determine the need to cover the entire spectrum of information transformations in the complex, and based on the synthesis of signal systems with improved ensemble, correlation, structural properties. A method is proposed for synthesizing discrete derivatives of signals based on nonlinear discrete complex cryptographic signals (CS) and orthogonal signals formed on the basis of the rows of the Hadamard matrix (initial signals),. Based on computer modeling and the performed calculations, it is shown that the derivative signals formed on the basis of cryptographic sequences and rows of the Hadamard matrix have improved properties compared to orthogonal and linear classes of signals. Approaches to the construction are stated and a general characteristic of the hardware-software complex for synthesis, analysis, study of properties, generation, processing of a number of studied signal classes is given. It is shown that the use of such signals will improve such indicators of the system functioning as information security, noise immunity of signal reception and secrecy of functioning.
Statement of the problem of assessing instability of passive quantum frequency standards in the presence of an error from the interaction
Authors: Nariezhnii O.P. , Grinenko T.O. , Gorbenko I.D.
Published: December 2021

Construction of modern measuring complexes of the coordinate-time support system of Ukraine is impossible without improving mathematical models of quantum standards of frequency (QSF) used in group standards. This work is devoted to the analysis of methods for the stable solution of direct and inverse problems (methods for solving ill-posed problems) in models of the interaction of passive QSF in the process of their comparisons. The priority task is to use these methods for the numerical solution of problems in the design of group QSF and parallel quantum generators of random numbers. Methods for solving such problems are in demand, since they make it possible to create mathematical models of group QSF interaction. These models will enable the design of efficient parallel quantum random number generation devices for high-tech areas of cybersecurity.

Varieties of methods such as the method of least squares or the method of the Moore-Penrose pseudo-inverse matrix are used, as a rule when evaluating the metrological parameters of QSF.Robust methods of regularization or filtering, for example, the Kalman or Wiener filter method, are used in the algorithms of group standards, due to the instability of the solution.However, these methods do not work in the presence of an error from the interaction of QSF in the process of their functioning in a group standard or in comparisons.

The aim of this work is to analyze and substantiate the formulation of the problem of assessing the potential accuracy characteristics of passive QSF in the presence of an error from the interaction. Regularization parameters when determining the state vector of the group standard are found using signals transmitted by global navigation satellite systems such as GPS\GLONASS in the local differential correction mode.
Investigation of heuristic search functions for nonlinear substitutions for symmetric cryptography
Authors: Kuznetsov A.A. , Poluyanenko N.A. , Katrich V.A. , Kandii S.O. , Zaichenko Yu.A.
Published: December 2021

Nonlinear substitutions (S-boxes) are used in most modern symmetric cryptoalgorithms. They are designed to mix input data and play a significant role in ensuring resistance against known cryptanalytic attacks (differential, linear, algebraic and other cryptanalysis methods). However, random generation of nonlinear substitutions with the desired indicators is an extremely difficult mathematical problem. This article explores the heuristic techniques for S-boxes informed search, in particular, discusses various cost functions used in most of the known algorithms (for example, local search, hill climbing, simulated annealing, genetic search, etc.). The aim of the study is to determine the specific parameters of heuristic functions, which, on the one hand, do not reduce the degree of awareness of the search nodes, and on the other hand, do not require significant computational costs. The article examines the influence of individual parameters on the value of the cost function and complexity of its calculation. It also provides specific recommendations for the formation of parameters for heuristic search for S-boxes, which significantly affect the efficiency of generating nonlinear substitutions for symmetric cryptography.
Measurement of software quality based on international standards
Authors: Zaporozhets O. , Shtefan N.
Published: December 2021

Quality is one of the factors that ensure the commercial success and safety of using the software. Quality is understood as conformity the explicit and implicit requirements of various stakeholders. It is necessary to ensure a joint understanding between developers and users, engineers need to understand the meaning of the concept of quality, characteristics and importance of quality for the developed or maintained software. Measurements are the basis for quality assurance. They are the main tool for managing the life cycle of software products, assessing the implementation of plans and monitoring. To quantify quality, it is necessary to measure the characteristics of the software. Standardization provides unification of requirements for quality, its measurement and assessment. The use of standards has many potential benefits for any organization, especially in key areas such as measuring the quality of software products, information and measurement systems. Recognized international standards organizations have published the ISO/IEC 25000 series of standards for systems and software quality requirements and evaluation (SQuaRE), which is gaining widespread practical application. The paper discusses a series of the SQuaRE international standards, analyzes the relationship between the quality model, quality characteristics, quality measures and a new concept, i.e., a quality measure element of the software, presents the measurement of quality based on these standards.
Datenmigration aus Altsystemen nach SAP/4HANA
Authors: Förg Matthias
Published: December 2021

Im Jahr 2027 endet der Hersteller-Support für klassische SAP ERP-Lösungen. Gegen einen Aufpreis ist ein Support jedoch noch drei weitere Jahre möglich. Ab 2030 wird dann endgültig nur noch SAP S/4HANA unterstützt. Deshalb besteht für Unternehmen, die den Wechsel auf die neue Technologie noch nicht ge- plant haben, derzeit akuter Handlungsbedarf. Viele Unternehmen haben dabei großen Respekt vor der Komplexität einer solchen Migration, insbesondere im Hinblick auf die Stammdaten. Eine Herausforderung, die Unternehmen jedoch mit sorgfältiger Vorbereitung und der passenden Strategie gut meistern können. Dieser Beitrag liefert Tipps für eine erfolgreiche Migration.
Estimation and analysis of the influence of ionizing radiation on the nanosatellite onboard radio electronic equipment functioning.
Authors:   Samara National Research University, 443086, Samara, Moskovskoye shosse, 34, Tsaplin S.V. , Bolychev S.A. ,   Samara National Research University, 443086, Samara, Moskovskoye shosse, 34
Published: December 2021

The paper presents the results of a calculation to study the influence of ionizing, bremsstrahlung radiation on the functioning of a nanosatellite. A comparative analysis of the results of calculating the specific ionization and radiation energy losses of protons (from 0.1 to 400 MeV) and electrons (from 0.04 to 7 MeV), as well as their path lengths in aluminum according to the formulas of various authors and the database of materials of the National Institute of Standards and Technologies is presented. Based on the analysis results, the annual dose in the aluminum structure of the SamSat-ION nanosatellite in a circular sun-synchronous orbit (SSO) is calculated. All calculations are based on the data of the energy spectra of protons and electrons of the SSO given in the "Information system Spenvis of the European Space Agency". The results of calculating the integral fluxes in aluminum under the action of protons and electrons of a circular SSO for different thicknesses are obtained, and the fraction of passed particles is shown in the approximation of a single-layer stack. Estimation of the radiation resistance of the electronic elements ISL70321SEH, ISL73321SEH and Virtex - 4QV, Virtex -5QV included in the SamSat - ION in the approximation of a double-layer stack was made for various thickness of Si and its ability to operate during the year.
YUAN HANEDANLIĞI’NDA BİLİM VE KÜLTÜR
Authors: ERCAN Ayşe Beyza
Published: December 2021

Yaklaşık bir asır Çin coğrafyasına hükmeden Yuan Hanedanlığı ya da bir diğer bilinen adıyla Kubilay Hanlığı döneminde idarî ve sosyal alanlarda çeşitli reformlar yapılmıştır. Kubilay Han tarafından fethedilen Çin’de etnik unsurlarının çeşitliliği sayesinde bilimsel faaliyetleri yürütebilecek insan gücünün olması bu reformların başarılı olmasını sağlamıştır. Böylece, Kubilay Han döneminde eğitim, kültür, çeviri ve bilim alanlarında dikkat çekici ilerlemeler kaydedilmiştir. Başkent Hanbalık’ta Müslüman ve Çinli bilim insanları tarafından yönetilen rasathânenin ve iki farklı astronomi bürosunun kurulması bu dönemin gelişmelerine bir örnektir. Kubilay Han’ın yapmış olduğu reformlar ile bilim ve kültür alanındaki gelişmelere desteği devlet nezdinde kısa sürede meyvesini vermeye başlamıştır. Böylece Yuan Hanedanlığı birçok alanda diğer Moğol ulus devletlerinden farklı olmayı başarmıştır. Çalışmada, bu dönemde Moğol tarihi açısından yapılan ilk yenilikler ve Yuan Hanedanlığı’ndaki bilimsel ve kültürel çalışmalar anlatılacaktır. Ayrıca, İran Moğolları ile Çin Moğolları arasındaki kültürel etkileşim ele alınacaktır.
Global Citizenship Education
Authors: Wulf Christoph
Published: December 2021

Global Citizenship Education. Building a Planetary World Community in the Anthropocene

In the Anthropocene, what do we mean by global citizenship education, what do we mean by building a planetary world community? The paper explores these questions and uses the example of education for sustainable development, heritage education, human rights education, and peace education to show how a sense of belonging to the global community can be created. It also develops numerous viewpoints that play an important role in achieving a planetary consciousness.
Percepción del blended learning en profesores y estudiantes universitarios
Authors: Nolasco Salcedo Carmen , Orozco Torres Luis Mexitli
Published: December 2021

El blended learning (o b-learning, “aprendizaje combinado”) es una modalidad de enseñanza-aprendizaje con una amplia gama de diversas técnicas que emerge de los espacios virtuales, de la evolución de nuevas formas de enseñar, de la apertura al cambio y de la innovación de estrategias de aprendizaje. La continua evolución en las tecnologías de la información y comunicación (TIC) ha contribuido a una educación más dinámica, eficiente y flexible. Esta investigación presenta resultados y experiencias de docentes y discentes, con énfasis en el uso del modelo educativo del b-learning, lo que permite al discente desarrollar el pensamiento crítico-reflexivo-constructivo para la resolución de problemas, además del desarrollo de competencias de estudiantes y docentes, lo que facilita la construcción de un aprendizaje significativo.
Violencia escolar en estudiantes de nivel medio superior
Authors: Garzón González Dulce Vanessa , de la Cruz Reyes Miriam , Nambo de los Santos Juan Salvador
Published: December 2021

El presente artículo da cuenta de la violencia escolar que se manifiesta en los adolescentes de las escuelas preparatorias de la Universidad Autónoma del Estado de Morelos (UAEM). Los resultados se obtienen del análisis de indicadores que, de acuerdo al modelo ecológico del desarrollo humano de Urie Bronfenbrenner (1979), examinan el nivel individual, familiar, escolar y comunitario de los estudiantes. Se trató de un estudio empírico con metodología selectiva de encuesta, la cual fue aplicada a 1110 estudiantes de 1º y 2º año. como guía y orientación. Entre las principales conclusiones se destaca que, la violencia escolar es multicausal y multifactorial, además de propiciar alta ideación suicida en los jóvenes (principalmente las mujeres) a la edad de 16 años.
ANALISIS BEBAN KERJA FISIOLOGI PADA PROSES PRODUKSI PEMBUATAN RUMAH BONEKA DENGAN PEKERJA PENYANDANG DISABILITAS
Authors: Tiara Tiara , Perdana Surya
Published: December 2021

PT RB merupakan perusahaan UMKM yang memproduksi rumah boneka berbahan dasar kayu. Posisi kerja seluruh operator dilakukan dengan kondisi jongkok, duduk di lantai dan duduk di kursi roda tanpa meja. Semua akivitas operator tersebut mengakibatkan kelelahan dengan tingkat denyut jantung yang tinggi. Kegiatan produksi di PT RB dilakukan sekitar 8 jam/hari. Operator yang mengalami kelelahan secara fisiologi (fisik) dapat menyebabkan penurunan pada produksi, sehingga perlu dilakukan pengukuran beban kerja secara fisiologi dan analisis terhadap proses produksi perusahaan. Adapun data primer yang digunakan dalam penelitian ini meliputi data pengukuran metabolisme tubuh untuk menilai beban kerja. Adapun data Primer yang digunakan dalam penelitian ini diperoleh dari: 10 denyut nadi pada pekerja produksi rumah boneka kepada 8 operator dengan 6 stasiun kerja. Konsumsi energi terbesar dialami oleh operator pada stasiun kerja pengamplasan (41Kkal/jam). Sedangkan nilai yang paling rendah terdapat di stasiun kerja pembuatan pola (2 Kkal/jam). Pekerjaan ini tergolong kedalam beban kerja ringan dikarenakan lebih kecil dari 100-200Kkal/jam.

Kata Kunci:Beban Kerja Fisiologi, Rumah Boneka, Disabilitas
Profil Plasma Nutfah dan Jenis Penyakit Pisang Lokal asal Pandeglang Banten
Authors: Maryani Nani , Dewi Susilawati , Sari Indah Juwita , Khastini Rida Oktorida
Published: December 2021

Banana is the most favorite fruits in the world. Indonesia is in the center of origin and diversity of banana in Southeast Asia. Banten is one of the most banana producer in Indonesia. However, no information on banana diversity and its associated disease available from this province. In this paper, we explored Kabupaten Pandeglang in its diversity of banana and its associated disease. Eleven local banana germplasm were identified with their associated disease. Fusarium wilt, Sigatoka, and Blood disease are the most common diseases found on those varieties. Seven local banana germplasm are described in this paper. These information are very important to preserved biodiversity of Indonesia and will be useful for future food security and sustainability.
Analisis Prediksi Kelulusan Mahasiswa Tepat Waktu Menggunakan Metode Data Mining Naïve Bayes : Systematic Review
Authors: Setiyani Lila , Wahidin Mokhamad , Awaludin Dudi , Purwani Sri
Published: December 2021

Salah satu tantangan yang dihadapi perguruan tinggi adalah menghasilkan sarjana yang mempunyai kopetensi, bersaing dan beradaptasi di dunia global serta lulus sesuai dengan waktu yang telah ditentukan. Kelulusan mahasiswa tepat waktu menjadi salah satu kriteria penilaian akreditasi bagi suatu perguruan tinggi. Untuk mendapatkan hasil akreditasi yang baik maka dibutuhkan prediksi tingkat kelulusan dengan suatu metode sehingga dapat mengantisipasi keterlambatan kelulusan mahasiswa. Database yang dimiliki oleh setiap perguruan tinggi dapat dijadikan acuan sebagai bahan untuk memprediksi kelulusan Mahasiswa. Data mining adalah istilah yang digunakan untuk mendapatkan pengetahuan dan atau informasi didalam database. Terdapat beberapa metode dalam data mining salah satunya yaitu metode naïve bayes.Metode data mining naïve bayes merupakan metode probabilitas dan statistik yang memprediksi peluang di masa depan berdasarkan data yang ada sebelumnya. Sytematic review ini bertujuan untuk mengulas apakah metode data mining naïve bayes dapat memprediksi kelulusan mahasiswa dengan akurasi yang tinggi. Metode yang digunakan dalam penulisan systematic review ini menggunakan PRISMA framework. Dalam  Systematic review ini, penulis mengulas tiga literatur dari beberapa sumber penerbit dan melakukan analisa terhadap metode dan hasil yang didapat.
Processing The Ground Motion Signal Recording Using Correction Instrument Method
Authors: Wati Erna Kusuma
Published: December 2021

The instrument correction method is a way to eliminate interference with the signal from the recording instrument response. Signal processing by the instrument correction method using the inverse filter method created using the MATLAB program. In this research using Honshu earthquake data, Japan with Mw 7.4 (dated September 5, 2004) recorded by the MERAMEX seismometer type L4C-3D type short seismometer and Japan Tohoku-Oki earthquake with a strength of Mw 9.0 (March 11, 2011) the data from four seismic stations in Padang, West Sumatra with a DS-4A type short-period seismometer. From the research known, the signal can clearly show the phase of the P and S waves. This can help to determine the parameters of the hypocenter, receiver function, moment tensors, studies of .  The surface wave phase can be reconstructed well. This is very useful for studies using surface wave data, moment tensor solutions, seismic wave dispersion studies. Based on the amplitude of the instrument correction results compared with theoretical data, the gain or amplification  .
Pemasaran Produk Terhadap Aplikasi Istagram Kepada Warga Perumahan Villa Casablanca Sawangan Depok
Authors: Himawan Imam , Rahutama Syatantra
Published: December 2021

Marketplace yang tersedia begitu banyak serta metode penggunaan e-commerce implementasi begitu banyak sehingga dapat memudahkan seseorang untuk meningkatkan kemampuan baik dalam pembelajaran dari sumber dan informasi yang di dapat terhadap rasa ingin tahu serta mendemokanya. Bertujuan untuk memberikan ilmu pengetahuan masyarakat warga perumahan villa Casablanca. Aplikasi social media sebagai contoh instagram didalamnya terdapat fitur – fitur yang memudahkan seseorang dalam memulai usaha lewat media e-commerce baik dalam mempromosikan produk serta penggunaan aplikasi, serta masyarakat mengetahui, oleh karena itu kami melakukan pendekatan mengadakan pembelajaran dalam rangka pengabdian kepada masyarakat untuk mensosialisasikan aplikasi instagram dan menerapkannya pada device mobile (smartphone) dan laptop atau device center seperangkat alat CPU yang digunakan oleh warga Perumahan Villa Casablanca, Sawangan Depok, Jawa Barat. Dan kami juga memberikan pelatihan pengunaan fitur aplikasi istagram social media pada smartphone android, dan juga kami memberikan informasi cara menggunakan aplikasi tersebut yang bertujuan untuk mengetahui teknik pemasaran produk. Dari kegiatan pengabdian masyarakat ini, para warga Perumahan Villa Casablanca, Sawangan Depok, Jawa Barat.
The importance of postgraduate training of doctors on pharmaceutical supply of the population
Authors:   Kharkiv Medical Academy of Postgraduate Education, Mnushko Z. M. , Parfyonova І. І. ,   Kharkiv Medical Academy of Postgraduate Education, Pestun І. V. ,   National University of Pharmacy, Draganova O. M. ,   Kharkiv Medical Academy of Postgraduate Education, Chervyakov І. М. ,   Kharkiv Medical Academy of Postgraduate Education
Published: December 2021

As the use of medicines in the provision of medical services is an important component, it is advisable to constantly update the knowledge of doctors and monitor regulatory and market changes in the field of pharmaceutical supply. The purpose of this work is to identify educational and practical issues in the pharmaceutical field, knowledge of which contributes to the proper management of the provision of drugs to the medical organizations, motivated choice, appointment, rational therapy of diseased – patients of the doctor. General information on providing relevant knowledge to physicians in the cycles of thematic improvement in health management and economics on a number of issues are presented, including: legal and marketing regulation of health care organizations and the population with medicines; state regulation of drug prices; determining the need for drugs and purchasing for budget funds; regulatory requirements for prescriptions; features of use, storage and accounting in inpatient and outpatient settings of narcotic, psychotropic drugs and precursors, etc. Given that the development of the pharmaceutical healthcare sector is influenced by the market mechanism, it is advisable to familiarize yourself with the marketing management of its subjects. It is shown that knowledge of the main issues of medical care of health care institutions and the population contributes to the quality of professional duties of organizers and specialists on the basis of legal regulation, rational use of drugs, compliance with existing restrictions and standards, and forms the principles of professional interaction and ethical communication between health professionals.
Distance/mixed education: features of perception of student youth
Authors:   V.N. Karazin Kharkiv National University, Vorona D. A. , Kobzar D. S. ,   V.N. Karazin Kharkiv National University, Letiaho H. V. ,   V.N. Karazin Kharkiv National University, Matvienko O. V. ,   V.N. Karazin Kharkiv National University, Chernusky V. G. ,   V.N. Karazin Kharkiv National University, Govalenkova O. L. ,   V.N. Karazin Kharkiv National University, Kashina-Yarmak V. L. ,   V.N. Karazin Kharkiv National University, Tolmachova S. R. ,   V.N. Karazin Kharkiv National University, Shurinova O. V. ,   V.N. Karazin Kharkiv National University
Published: December 2021

The aim of the study is to determine the attitude of higher education students of medical and physical and mathematical profile to distance / mixed learning (DL/ML) and its impact on their academic success. An anonymous online survey of 799 students (medical and physical and mathematical profile of study). The issues concerned various aspects of the organization of DL/ML. The obtained data were processed in IBM SPSS Statistics 22. It was found that half of medical and physical and mathematical students are positive about the use of DL/ML in the future (52.19%). One third of the respondents strongly oppose the continuation of distance education (34.79%). Moreover, students of physics and mathematics more often (p<0.05) determined the absence of differences between these forms and were more likely to return to the classical system of education. Applicants for physics and mathematics noted that virtual laboratory work is possible in the future (p<0.05). Medical students were more in favor of online knowledge control (p<0.01). Almost 70% of students in both groups noted that during DL/ML there was more free time, 1/3 of students affirm that their academic performance has improved and in general DL/ML did not affect on the desire to study, and a quarter of respondents noted that they used a part of free time at DL/ML for self-study, attending numerous scientific forums. According to the results of the survey, 80% of both groups had free time due to the exclusion of travel time. The study also showed that the effectiveness of training in a third of respondents was negatively affected by lack of factual information, lack of communication with classmates and teachers, and insufficient concentration, especially in the group of physical and mathematical profiles of study (p<0.05).
Judicial Review of Customs Billing in Bankrupt Debtor
Authors: Wahyu Hidayat  , Purwana Aditya Subur
Published: December 2021

Research aims to determine the position privilege of Indonesian Customs and Excise to be fulfilled first thanother debts, Indonesian Customs and Excise’s as a Preferred Creditor for bonded zone companies that havebankrupt and define effectiveness of the confiscation process as the Commercial Court Decision on bondedzone companies that have assets outside Indonesia. Research method that is being used is juridical normativemethod. The results showed that Indonesian Customs and Excise position as preferred creditor remained inaccordance with the Customs Regulations. However along with the breakthroughs in legal issues and legaldevelopments, the state's position as the preferred creditor is no longer a priority. Legal issues arising relatedto the implementation of confiscation of debtors who have assets abroad will be constrained by the principleof state sovereignty which can impact on the portion of Indonesian Customs and Excise’s debt collectionobligations. Based on the results of the study it was concluded that Indonesian Customs and Excise has thepreferential right to fulfill bankruptcy debtors even with the shift in priority payments by labor wages, so theeffort that must be done is to mitigate risks before bankruptcy and the maximum collection. The universalprinciple in implementing bankruptcy decisions will make it difficult for the execution of debtor assets outsideof Indonesian jurisdiction.
An Analysis on Relaxation of Import Facility For Export Purpose (KITE): A Case Study of PT Indonesia Asahan Aluminium
Authors: Yudhi Dharma Nauly  , Kamal Harianto  , Hutabarat Sindy Elytha , Firman Widi Laksana  , Harahap M. Ilham , Lumbangaol Juan Binanda
Published: December 2021

BPS-Statistics Indonesia, noted the value of imports in 2018 grew 20.15% while export values only grew 6.65%.Accordingly, there was a trade deficit of USD 8.57 billion. For boosting export, the government gives exemption or reimbursement of import duty and other import related taxes through the Import Facility for Export Purpose(KITE). PT Indonesia Asahan Aluminum (Inalum) engages in aluminum processing industry. Inalum suppliesintermediate input to third parties such as aluminum extrusion companies which export the end products. So far, imports of Inalum are still subject to import duty and other import related taxes. This study aims to provide an overview of the KITE expansion scheme that can be provided to Inalum. This study uses a descriptive exploratory method, moving from existing data then referring to the relevant provisions and then proposes new provisions plan for the expansion of KITE. This study found there is a great opportunity to overcome this deficit by providing an expansion of KITE. Then, this study discovered the extension of KITE to Inalum and the third parties had a significant impact on increasing exports. And then, from the analysis of the existing KITE provisions, this study found the need for expansion of the facility