bluuebunny/crossref_metadata_2025_split huggingface dataset:
Crucial Directions of the Development of Continuing Education in Russia. Aspects of Quality
Authors: Viktorovna Martynenko Elena , Petrovich Parkhitko Nickolay 
Published: December 2019

Abstract
The development of the lifelong education system is one of the most important areas of educational activity, which implies the continuity of processes in the systems of preschool, general secondary, primary, secondary, higher, postgraduate and additional professional education. The effectiveness and the possibility of educational activities are determined by the interconnections between the various stages of the innovation cycle, producers and consumers of services; firms, market, government and other social partners. Continuing education can be seen as part of a lifelong learning concept. Continuing education is not just a pedagogical system, characterized by certain structural features, functional relationships and teaching technologies, but also a specific component of the whole society. It becomes continuous, connected with life, and not just final, prescribed to a person during his studies at school, secondary school or university. The development of the lifelong education system allows creating all the necessary conditions to ensure the response of the education system to the dynamically changing needs of the individual, society, and the economy. In addition, many scientists note that the continuing education system plays an important role in the formation of personnel for the innovative development of Russian regions. The development of the lifelong education system is aimed at supporting the competent development of the individual, at implementing the concept of developing education. A competency-based approach to education creates all the necessary conditions for the diverse development of the individual, the formation of competencies and personal qualities that allow effective action in various life situations. The concept of lifelong education is based on the principles of continuity, flexibility, fast dynamics associated with changing needs in the labor market, for the implementation of education “not FOR life, but THROUGH life”. The article is devoted to the problem of implementation of continuing education in Russia and its impact on the quality of education in our country.
Globalisation, migration flows and sustainability
Authors: Varani Nicoletta , Bernardini Enrico 
Published: December 2019

Abstract
The mobility of people is an important theme of geographical research because immigrant currents profoundly transform regional models, mainly urban areas, configuring themselves as a factor of social destabilization, as they change the composition of the population, triggering processes of mutual cultural contamination that are projected on the territory, differentiating it from its geographical surroundings. The contribution, starting from a look at international migration, intends to analyze different aspects related to the phenomenon of mobility such as globalization, sustainability and the role of International Cooperation in the light of the objectives of Agenda 2030 for sustainable development, challenges that concern not only the present, but especially the future.
Irrigation Water Use in the Danube Basin: Facts, Governance and Approach to Sustainability
Authors: Dogaru Diana , Mauser Wolfram , Balteanu Dan , Krimly Tatjana , Lippert Christian , Sima Mihaela , Szolgay Jan , Kohnova Silvia , Hanel Martin , Nikolova Mariyana , Szalai Sandor , Frank Anton 
Published: December 2019

Abstract
In this paper we assess the irrigation water use in the Danube Basin, highlight its complexity, identify future challenges and show the relevance for a basin-wide integrative irrigation management plan as part of a more holistic and coherent resource policy. In this sense, we base our integrative regional assessments of the water-food-energy nexus on insights from an extensive review and scientific synthesis of the Danube Basin and region, experimental field studies on irrigation and agricultural water consumption, current irrigation related policies and strategies in most of the Danube countries, and regulatory frameworks on resources at European Union level. We show that a basin-wide integrative approach to water use calls for the evaluation of resource use trade-offs, resonates with the need for transdisciplinary research in addressing nexus challenges and supports integrative resource management policies within which irrigation water use represents an inherent part. In this respect, we propose a transdisciplinary research framework on sustainable irrigation water use in the Danube Basin. The findings were summarized into four interconnected problem areas in the Danube Basin, which directly or indirectly relate to irrigation strategies and resource policies: prospective water scarcity and Danube water connectedness, agricultural droughts, present and future level of potential yields, and science based proactive decision-making.
Nuclear reaction applied to fluorine depth profiles in human dental tissues
Authors: Torrisi Lorenzo 
Published: December 2019

Abstract
The nuclear reaction 19F(p, αγ)16O is presented as a valid method to measure the fluorine content in the first superficial layers of teeth. The analysis is performed in-vitro in extracted teeth, both healthy, fluorotic and decayed. It is performed irradiating the tooth with an energetic proton beam and analyzing the emitted high energy alpha particles. The quantitative analysis is performed comparing results with that of a standard sample at a known concentration. The depth profile of fluorine has a maximum content in the first superficial layers. The average concentrations in healthy enamel are of the order of 2 mg/g; it is of about 10 mg/g in fluorotic teeth, and below 0.1 mg/g in decayed teeth. The concentration in the dentine is about 50% lower than in the enamel and the concentrations decrease going from incisors to premolar and to molar teeth. Many results and a literature comparison are presented and discussed.
CFD Approach to Modelling Hydrodynamic Characteristics of Underwater Glider
Authors: Stryczniewicz Kamila , Drężek Przemysław 
Published: December 2019

Abstract
Autonomous underwater gliders are buoyancy propelled vehicles. Their way of propulsion relies upon changing their buoyancy with internal pumping systems enabling them up and down motions, and their forward gliding motions are generated by hydrodynamic lift forces exerted on a pair of wings attached to a glider hull. In this study lift and drag characteristics of a glider were performed using Computational Fluid Dynamics (CFD) approach and results were compared with the literature. Flow behavior, lift and drag forces distribution at different angles of attack were studied for Reynolds numbers varying around 105 for NACA0012 wing configurations. The variable of the glider was the angle of attack, the velocity was constant. Flow velocity was 0.5 m/s and angle of the body varying from −8° to 8° in steps of 2°. Results from the CFD constituted the basis for the calculation the equations of motions of glider in the vertical plane. Therefore, vehicle motion simulation was achieved through numeric integration of the equations of motion. The equations of motions will be solved in the MatLab software. This work will contribute to dynamic modelling and three-dimensional motion simulation of a torpedo shaped underwater glider.
KETERCAPAIAN STANDAR NASIONAL PENDIDIKAN DI SEKOLAH MENENGAH ATAS
Authors: Yuliana Lia , Raharjo Sabar Budi 
Published: December 2019

This study aims to determine the achievement of National Education Standards (SNP) based on accreditation data and the inhibitors in achieving National Education Standards at the high school level. A quantitative descriptive was used in this research. Data obtained from school principals, school supervisors, and education officers at the secondary education level. Data was obtained from guided discussion gathered with school principals, school supervisors, education officer representatives, and resource persons from academics and practitioners. Respondents were taken based on purposive sampling with the aim at accredited A schools in urban areas. Secondary data obtained from BAN-SM, whereas the primary data obtained from the implementation of eight National Education Standards. School with A grade in accreditation is assumed could provide information on the difficulties and obstacles in the implementation of the National Education Standards. The finding showed that based on 2017 accreditation there were three educational standards with the lowest achievements namely, Educator and Educational Staff Standards (PTK), Facilities and Infrastructure Standards and Graduates Competency Standards. It was also found that there are obstacles in achieving standards at the education unit level. Standards that are difficult to achieve are Educator and Educational Staff Standards, Facilities and Infrastructure Standards, and Financing Standards. Schools accept these standards so that the fulfillment of these standards depends on the quota given by the government.AbstrakÂ Â Penelitian ini bertujuan untuk mengetahui capaian Standar Nasional Pendidikan berdasarkan data akreditasi dan hambatan dalam pencapaian Standar Nasional Pendidikan jenjang Sekolah Menengah Atas. Penelitian menggunakan metode deskriptif kuantitatif. Data diperoleh dari kepala sekolah, pengawas sekolah, dan cabang dinas pendidikan pada jenjang pendidikan menengah. Data diperoleh dari kegiatan diskusi terpimpin dengan kepala sekolah, pengawas sekolah, perwakilan cabang dinas, dan berdasarkan purposive sampling pada sekolah yang terakreditasi A pada daerah perkotaan. Data sekunder diperoleh dari BAN S/M. Sedangkan data primer diperoleh dari implementasi delapan Standar Nasional Pendidikan. Hasil penelitian menunjukkan bahwa pada jenjang SMA berdasarkan akreditasi 2017 ada tiga standar pendidikan yang capaiannya paling rendah yaitu Standar PendidikÂ dan Tenaga Kependidikan, Standar Sarana dan Prasarana, dan Standar Kompetensi Lulusan. Hambatan yang ditemui dalam pemenuhan standar pada tingkat satuan pendidikan yaitu terutama pada Standar Pendidik dan Tenaga Kependidikan, Standar Sarana dan Prasarana, dan Standar Pembiayaan. Dengan demikian, belum semua standar pendidikan dapat dipenuhi oleh sekolah tetapi pada sekolah swasta yang mandiri standar pendidikan dapat dicapai dengan baik.Â
Surgical excision of trigeminal (V3) schwannoma through endoscopic transpterygoid approach
Authors: Ravisankar M. , Khatri Deepak , Gosal Jaskaran S. , Arulalan M. , Jaiswal Awadhesh Kumar , Das Kuntal Kanti 
Published: December 2019

Background:
Endoscopic endonasal transpterygoid (EET) approach is well suited for trigeminal schwannomas.

Case Description:
A 25-year-old female presented with the right hemifacial pain for 1 month. Examination revealed mild sensory loss to both touch and pain in the right V2 and V3 dermatomal distribution. On magnetic resonance imaging, a well-defined extra-axial lesion was seen in the right infratemporal fossa extending intracranially, widening the foramen ovale. Erosion of the lateral pterygoid plate was evident on computed tomography. Diagnosis of a trigeminal schwannoma was made and excision through endoscopic transnasal transpterygoid approach was planned. After adequate nasal decongestion, lateralization of the inferior turbinate followed by medialization of middle turbinate done to expose the posterior part of the lateral nasal wall. Sphenopalatine foramen was visualized and the branches of the sphenopalatine artery to turbinate were coagulated followed by partial inferior and middle turbinectomy. Next, antegrade uncinectomy, bullectomy, and middle meatal antrostomy performed. Anterior and posterior ethmoidectomy was done to gain access to the sphenoid sinus. Medial maxillectomy done, posterior maxillary sinus wall exposed and drilled to reach infratemporal fossa harboring the tumor. The lateral recess was further exposed to visualize the vidian and maxillary nerves. Palatine bone and pterygoid body along with the medial pterygoid plate were completely drilled to expose the tumor capsule, which was gently dissected off. Complete tumor excision was performed uneventfully.

Conclusion:
EET provides a good oncological and functional outcome. With a lesser risk of surgical morbidities, it is an excellent alternative to conventional skull base approaches to trigeminal schwannomas in the modern era.
Auto-mutilação digital: um estudo exploratório com universitários portugueses
Authors: Louro Carolina , Carvalhosa Débora , Leonardo José , Sousa Raquel , Ferreira Paula Costa , Souza Sidclay B. 
Published: December 2019

A automutilação digital é um comportamento agressivo auto-dirigido que consiste na publicação ou envio de mensagens hostis para os seus próprios perfis criados numa rede social. Deste modo, este estudo teve o objetivo de compreender o comportamento da automutilação digital em estudantes estudantes universitários. Através de um questionário online, 100 estudantes de psicologia de uma universidade pública de Portugal, com idades entre os 17 e os 45 anos (M = 20.28, D.P. 5.01), sendo 83% do sexo feminino e 17% do sexo masculino participaram deste estudo. Os resultados indicam que 3% referiu ter tido comportamento de automutilação digital, sendo esta frequência mais predominante no sexo feminino. Além disso, verificamos que 1% dos participantes respondeu tê-los praticado continuamente, 11% uma vez por mês, 5% uma ou duas vezes por ano, 5% apenas uma vez e 78% nunca o fizeram. Os resultados são discutidos e as implicações são apresentadas considerando-se a importância de uma educação que permita aos educandos conhecer os riscos que provêm do uso das redes sociais.
Studi etnomedicine pengobatan luka terbuka dan sakit kulit pada beberapa etnis di Provinsi Kalimantan Timur
Authors: Mujahid Rohmat , Wahyono Slamet , Priyambodo Wahyu Joko , Subositi Dyah 
Published: December 2019

<p align="center"><strong>Abstrak</strong></p><p><strong> </strong></p><p>Pemetaan penggunaan tumbuhan sebagai obat dan jamu di Kalimantan Timur telah dilakukan dalam bentuk riset tanaman obat dan jamu (RISTOJA) 2015. Eksplorasi dilakukan terhadap 5 etnis yaitu Bahau, Berau, Apokayan, Kutai dan Bentian. Data dikumpulkan dari 5 orang pengobat dan penyehat tradisional (hattra) pada masing-masing etnis yang dipilih secara <em>p</em><em>u</em><em>rposive</em> untuk memperoleh data terkait penggunaan tumbuhan dalam pengobatan. Sejumlah 520 ramuan dikelompokkan dalam 70 jenis keluhan/penyakit. Diperoleh 47 ramuan yang dapat digunakan untuk pengobatan luka terbuka dan sakit kulit, dengan 25 ramuan untuk pengobatan luka terbuka dan 22 ramuan utnuk pengobatan sakit kulit. Hasil identifikasi tumbuhan yang digunakan pada ramuan menunjukkan ada 27 tumbuhan yang digunakan pada ramuan luka terbuka dan 26 tumbuhan yang digunakan pada ramuan sakit kulit. Identifikasi tumbuhan menunjukkan adanya 39 jenis tumbuhan dimana 14 jenis diantaranya memiliki lebih dari 1.000 publikasi terkait penggunaan secara medis dan penggunaan sebagai anti bakteri dan hanya 7 jenis diantaranya yang memiliki publikasi kurang dari 100.</p><p> </p><p><strong>Kata kunci</strong> : Riset Tanaman Obat dan Jamu, RISTOJA 2015, luka terbuka, sakit kulit, etnis</p><p> </p><p align="center"><strong><em>Ethnomedicine studies on treatment of open wounds and skin aches in several ethnicities in the province of East Kalimantan</em></strong></p><p><em> </em></p><p align="center"><strong><em>Abstract</em></strong></p><p align="center"><strong><em> </em></strong></p><p><em>Mapping the use of plants as medicine and herbal medicine in East Kalimantan has been carried out in the form of research on medicinal plants and herbs (RISTOJA) 2015. Exploration is carried out on 5 ethnic groups namely Bahau, Berau, Apokayan, Kutai and Bentian. Data were collected from 5 traditional healers (hattra) in each ethnic who were selected purposively to obtain data related to the use of plants in medicine. A total of 520 herbs are grouped into 70 types of complaints / diseases. Obtained 47 ingredients that can be used for the treatment of open wounds and skin ailments, with 25 herbs for the treatment of open wounds and 22 herbs for the treatment of skin ailments. The results of the identification of plants used in the concoction showed that there were 27 plants used in the open wound herb and 26 plants used in the skin ache mixture. Plant identification shows that there are 39 species of plants where 14 of them have more than 1,000 publications related to medical use and anti-bacterial use and only 7 of them have less than 100 publications.</em></p><p align="center"><strong><em> </em></strong></p><p><strong><em>Keywords</em></strong><em> : </em><em>Riset tumbuhan obat dan jamu</em><em>, wounds, skin aches, ethnic</em></p>
Caracterización sociodemográfica del cuidador familiar de la persona mayor en una localidad de Bogotá-Colombia
Authors: Piratoba-Hernández Blanca Nieves , Rozo-Gutiérrez Jeimy Nathaly 
Published: December 2019

Introducción: El incremento de la población adulta mayor y de las enfermedades crónicas no trasmisibles aumenta la demanda de cuidados permanentes que recaen en las mujeres. El reconocimiento de las características sociodemográficas permite identificar la situación que viven los cuidadores. Objetivo: Caracterizar los cuidadores familiares de la persona mayor en situación de dependencia, para contribuir al desarrollo de programas adaptables a las necesidades de los cuidadores. Metodología: Diseño descriptivo cuantitativo de corte transversal entre agosto de 2010 a marzo 2011. La recolección de información mediante entrevista domiciliaria, con cuestionario de caracterización socio demográfica. La muestra intencional de 91 cuidadores. Para el análisis estadístico se empleó programa SPSS versión 15. Resultados: Se evidenciaron cuidadores familiares en un rango de edad de 36 a 59 años (53%), la mayoría mujeres 81%, con niveles de escolaridad de primaria o bachillerato incompleto 45%, casados(as) 36%, con dedicación completa al hogar 53%,afiliados al régimen subsidiado o del Estado 87%; el rol de cuidador familiar lo han ejercido por más de 37 meses (87%), con una dedicación diaria de 24 horas (54%) y la mayoría es cuidado por el hijo(a). Estos cuidadores no poseen herramientas suficientes para enfrentar las situaciones negativas derivadas del cuidado de la persona mayor. Conclusiones: Características como la edad, nivel de educación, tiempo de dedicación al cuidado, la red de apoyo, la ocupación y la situación socioeconómica hacen inminente la búsqueda de alternativas para los cuidadores que no cuentan con recursos para acceder a niveles óptimos de información; estos resultados permiten a diferentes sectores ejecutar acciones, generar programas de acuerdo con necesidades identificadas que impacten sobre la calidad de vida de los cuidadores; la normativa existente del Sistema General de Seguridad Social en Salud ofrece apoyo mínimo a los cuidadores. [Piratoba-Hernández BN, Rozo-Gutiérrez JN. Caracterización sociodemográfica del cuidador familiar de la persona mayor en una localidad de Bogotá-Colombia. MedUNAB 2015; 18(1):51-57]
Capacidad discriminatoria y concordancia entre el ELISA-F29 y la PCR en individuos con infección por T. cruzi
Authors: Gómez-Laiton Edgar David , Polo-Ardila Laura Andrea , Castellanos-Domínguez Yeny Zulay , Herrera-Galindo Victor Mauricio , Villar-Centeno Juan Carlos 
Published: December 2019

Introducción: El diagnóstico de la infección por Trypanosoma cruzi (T. cruzi) se realiza rutinariamente mediante pruebas serológicas mientras que el empleo de métodos moleculares se encuentra aún en proceso de estandarización. Objetivo: Evaluar la capacidad discriminatoria y concordancia entre una prueba serológica y una molecular para determinar la infección por T. cruzi. Métodos: Se realizó Reacción en Cadena de la Polimerasa (PCR) y la prueba de ELISA-F29 en 95 muestras de participantes de la cohorte “Cardiovascular health investigation and collaboration countries of America to assess the markers and outcomes of Chagas disease” CHICAMOCHA. Se evaluó la capacidad discriminatoria del ELISA-F29 respecto al resultado de PCR mediante la estimación del área bajo la curva ROC. Se estimó la tasa de falsos positivos al 25% y sensibilidad al 75%. Se determinó la concordancia mediante kappa de Cohen. Resultados: Se realizaron pruebas de PCR en dos momentos diferentes en 95 individuos (edad media: 38 años; 64% hombres), con tasas de positividad entre 1.1% – 2.2% para los primers S35-S36 y entre 18.3% – 34.7% para los primers 121-122, respectivamente. La capacidad discriminatoria del ELISAF29 respecto a PCR fue 0.62 (IC95%: 0.53; 0.70) y tasa de falsos positivos del 56% (IC95%: 42; 70). El punto de corte óptimo para el cociente de absorbancia fue 2.53 (sensibilidad 59% y especificidad 60%). Para el primer 121-122 los niveles de acuerdo observado y kappas estimados fueron: 52.6% y 0.10 (IC95%: -0.08, 0.28) para la primera medición, 62.4% y 0.09 (IC95%: -0.09, 0.28) para la segunda medición y 57.5% y 0.13 (IC95%: 0.01, 0.26) al evaluar simultáneamente las dos mediciones. Conclusiones: Los resultados demuestran una baja concordancia evidenciada por los valores de kappa determinados en el estudio. Es necesario afinar los estudios para evaluar la utilidad de las pruebas moleculares en el diagnóstico de la Enfermedad de Chagas. [Gómez-Laitón ED, Polo-Ardila LA, Castellanos-Domínguez YZ, Herrera VM, Villar JC. Capacidad discriminatoria y concordancia entre el ELISA-F29 y la PCR en individuos con infección por T. cruzi. MedUNAB 2015; 18 (1): 27-33].
Influence of Ultrasound Settings on Carotid Biomarker Assessment by B-mode Image Processing
Authors: Francesconi Martina , Gemignani Vincenzo , Gherardini Rachele , Di Lascio Nicole , Faita Francesco , Ghiadoni Lorenzo , Bruno Rosa Maria , Bianchini Elisabetta 
Published: December 2019

Abstract
Introduction
This study aims to investigate how image settings affect carotid Intima-Media-Thickness (IMT) and diameter estimation performed with Carotid Studio (Quipu-Srl).

Methods
Fourteen healthy volunteers (24.4 ± 4.4 years; eight men) were recruited. Longitudinal scans 3-cm-deep of common-carotid-arteries with the same region-of-interest were obtained by expert operator, starting from a “default-setup” (central Time Gain Compensation-TGC; gain: 50 dB; no persistence filter) and adjusting one parameter at a time (oblique TGC; gain: 10 dB increments from 30 to 70 dB; persistence filter). The acquisition was performed twice, and repeatability was expressed for each setup as Coefficient of Variation (CV). Significant changes (p ≤ 0.05) compared with the “default-setup” were analysed by Wilcoxon signed-rank-test.

Results
Sixty and 70 dB gain resulted in overestimating IMT (from 0.460 ± 0.001 to 0.506 ± 0.030 mm and 0.538 ± 0.011 mm, p = 0.002 and 0.023 respectively vs. default-50 dB), underestimating the mean diameter (from 6.044 ± 0.040 mm to 5.763 ± 0.004 mm, p = 0.008 and to 5.698 ± 0.225 mm, p = 0.002), and for 70 dB, increasing IMT CV from 2.14 ± 1.92% to 6.85 ± 5.23% (p = 0.01) and diameter CV from 1.79 ± 1.22% to 4.77 ± 4.71% (p = 0.05). Distension CV increased from 5.71 ± 4.31% to 10.84 ± 5.91% (p = 0.041) and to 12.59 ± 7.97% (p = 0.021) for 60 and 70 dB respectively. Persistence and TGC did not affect repeatability, whereas diameter (5.955 ± 0.033 mm, p = 0.005) and distension (from 0.816 ± 0.019 mm to 0.655 ± 0.018 mm, p = 0.002) values were underestimated when persistence filter was active.

Discussion
Precision and reproducibility of carotid parameters, automatically assessed by Carotid Studio, are affected by high gain levels, due to image grey-level saturation. Persistence filter activation leads to underestimate diameter and distension, possibly due to mathematical operator behaviour and image temporal filtering. Since ultrasound setup significantly affects carotid parameter assessment, it should be reported and replicated in follow-up scans.