bluuebunny/crossref_metadata_2025_split huggingface dataset:
DVD/Blu-ray
Authors: Dunn Austin Graham , Lee Rylan , Michael Nick , Corbett Jack 
Published: February 2020

Abstract

24 Frames (2017)
USA
Director Abbas Kiarostami Runtime 114 minutes
Blu-ray
USA, 2019 Distributed by The Criterion Collection (Region A/1)

Bowling for Columbine (2002)
USA
Director Michael Moore Runtime 120 minutes
Blu-ray USA, 2018
Distributed by The Criterion Collection (Region A/1)

Heart of a Dog (2015)
USA
Director Laurie Anderson Runtime 75 minutes
DVD USA, 2016
Distributed by The Criterion Collection (region 1)

Monterey Pop (1968)
USA
Director D. A. Pennebaker Runtime 79 minutes
Blu-ray USA, 2017
Distributed by The Criterion Collection (region 1)
Na białym szlaku. Zapomniany film o wojnie
Authors: Hendrykowski Marek 
Published: February 2020

Hendrykowski Marek, Na białym szlaku. Zapomniany film o wojnie [“On the White Trails”: a forgotten film about the war]. „Images” vol. XXVI, no 35. Poznań 2019. Adam Mickiewicz University Press. Pp. 103–115. ISSN 1731-450X. DOI 10.14746/i.2019.35.05.
The article is an analytical and interpretative study of behind-the-scenes aspects and the poetics of a little-known feature film titled On the White Trails, directed by Jarosław Brzozowski and Andrzej Wróbel.
Podwójne spojrzenie na pewne zdarzenie z przeszłości. O Szpitalu w Cichiniczach Melchiora Wańkowicza i Wrotach Europy Jerzego Wójcika
Authors: Szpulak Andrzej 
Published: February 2020

Szpulak Andrzej, Podwójne spojrzenie na pewne zdarzenie z przeszłości. O Szpitalu w Cichiniczach Melchiora Wańkowicza i Wrotach Europy Jerzego Wójcika [Double gaze at an event from the past. About Melchior Wańkowicz’s Hospital in Cichinicze and Jerzy Wójcik’s The Gateway of Europe]. „Images” vol. XXVI, no 35. Poznań 2019. Adam Mickiewicz University Press. Pp. 117–127. ISSN 1731-450X. DOI 10.14746/i.2019.35.06.
This text confronts two images of a small episode from the First World War and the struggle of Poland to regain its independence. The literary image, Hospital in Cichinicze, is the story of Melchior Wańkowicz (1926), and the film picture is The Gateaway of Europe by Jerzy Wójcik (1999). The film work was an adaptation of literary material; however, the ways memory is created in the two cases are different. Wańkowicz created a somewhat reporter-like, realistic, non-stereotypical record of events, while Wójcik’s story was more universal and at the same time more rooted in national symbolism.
Multiplicity of positive solutions for quasilinear elliptic equations involving critical nonlinearity
Authors: Fang Xiangdong , Zhang Jianjun 
Published: February 2020

AbstractWe are concerned with the following quasilinear elliptic equation$$\begin{array}{} \displaystyle -{\it\Delta} u-{\it\Delta}(u^{2})u=\mu |u|^{q-2}u+|u|^{2\cdot 2^*-2}u, u\in H_0^1({\it\Omega}), \end{array}$$(QSE)whereΩ⊂ ℝNis a bounded domain,N≥ 3,qN<q< 2 ⋅ 2∗, 2∗= 2N/(N– 2),qN= 4 forN≥ 6 andqN=$\begin{array}{} \frac{2(N+2)}{N-2} \end{array}$forN= 3, 4, 5, andμis a positive constant. By employing the Nehari manifold and the Lusternik-Schnirelman category theory, we prove that there existsμ*> 0 such that (QSE) admits at least catΩ(Ω) positive solutions whenμ∈ (0,μ*).
Design of Load Frequency Control for a Microgrid Using D-partition Method
Authors: Veronica A. Jeya , Kumar N. Senthil , Gonzalez-Longatt Francisco 
Published: February 2020

AbstractThis paper proposes a load frequency control (LFC) scheme for the distributed generation (DG) system of the microgrid (μ-grid) using the D-partition method (DPM). μ-grid is formed with a combination of renewable and non-renewable sources to supply distribution system loads of smaller capacity. In this research paper, μ-grid comprising of a combination of a wind turbine generator (WTG) and Diesel Generator (DG) are taken for investigation of LFC. For the effective control of real power generation of μ-grid, Proportional-integral (PI) controllers are implemented for WTG and DG system so that the frequency deviation is minimized. The PI controller parameters found by using DPM are compared with the conventional Ziegler-Nichols method (ZNM). The main contribution of this work is to provide a single step /simplistic computing method for calculating the PI controller parameters of a dynamic system such as the microgrid system comprising of the renewable energy sources without any further requirements of retuning. Simulation results demonstrate the robustness of the DPM, which is superior in damping frequency oscillations of μ-grid.
Echocardiographic Assessment of the Right Heart in Adults: A Practical Guideline from the British Society of Echocardiography
Authors: Zaidi Abbas , Knight Daniel S. , Augustine Daniel X. , Harkness Allan , Oxborough David , Pearce Keith , Ring Liam , Robinson Shaun , Stout Martin , Willis James , Sharma Vishal 
Published: February 2020

Abstract
The structure and function of the right side of the heart is influenced by a wide range of physiological and pathological conditions. Quantification of right heart parameters is important in a variety of clinical scenarios including diagnosis, prognostication, and monitoring response to therapy. Although echocardiography remains the first-line imaging investigation for right heart assessment, published guidance is relatively sparse in comparison to that for the left ventricle. This guideline document from the British Society of Echocardiography describes the principles and practical aspects of right heart assessment by echocardiography, including quantification of chamber dimensions and function, as well as assessment of valvular function. While cut-off values for normality are included, a disease-oriented approach is advocated due to the considerable heterogeneity of structural and functional changes seen across the spectrum of diseases affecting the right heart. The complex anatomy of the right ventricle requires special considerations and echocardiographic techniques, which are set out in this document. The clinical relevance of right ventricular diastolic function is introduced, with practical guidance for its assessment. Finally, the relatively novel techniques of three-dimensional right ventricular echocardiography and right ventricular speckle tracking imaging are described. Despite these techniques holding considerable promise, issues relating to reproducibility and inter-vendor variation have limited their clinical utility to date.
Elementos de contaminación ambiental generados por la extracción informal de carbón y alternativas de extracción sostenible en el distrito de Lucma, Provincia Gran Chimú – Región La Libertad
Authors: Guevara Alvarado Nicolás 
Published: February 2020

En el presente artículo se realizaron los siguientes procedimientos: una evaluación geológico–minera, toma de cinco muestras de agua (A1-A5), y cinco muestras de suelo (S1-S5) para definir los niveles de contaminación.
Los resultados de análisis de las muestras de agua, fueron cotejados con los estándares de calidad ambiental (ECA) del Ministerio del Ambiente (MINAM). Considerando el análisis de agua para uso poblacional, se detectó aluminio (Al) y hierro (Fe) como elementos que han sobrepasado los estándares de calidad; mientras que, en el análisis de agua para bebida de animales y riego de vegetales, los valores estuvieron por debajo de los estándares establecidos.
Los resultados, con respecto a la toma de cinco muestras de suelo, no sobrepasaron los niveles de los Estándares de Calidad Ambiental (ECA), debido a que los valores estuvieron por debajo de los estándares establecidos. En vista de los resultados antes indicados, se ha considerado la normativa holandesa que considera otros parámetros de control, éstos determinaron que sí existe contaminación ambiental en los elementos de Hg, As, Cd, Co, Mo, Sb, y V. (Crommentuijn et al.1997)
Con la apertura adecuada de labores subterráneas en zonas aparentes, la conservación y uso adecuado de explosivos e implementos de seguridad, con el control y la minimización de material particulado, la comercialización de carbón de manera adecuada y el control rígido de mineral se logrará, establecer una extracción minera sostenible y responsable.
Con monitoreos y supervisión permanente mediante personal técnico calificado, se logrará disminuir y/o eliminar la contaminación ambiental en el agua, suelo y en la actividad minera informal.
Estado del arte Acerca del proceso de adaptación a la escuela De los niños menores de 3 años
Authors: Burneo Farfán Laura Elena 
Published: February 2020

El objetivo de este artículo es divulgar destacadas investigaciones que se han venido realizando durante los últimos diez años en el campo del Proceso de Adaptación a la Escuela de los niños menores de 3 años. Se trata de un periodo crítico al cual quedan expuestos nuestros niños dada la creciente participación de la mujer en el ámbito laboral. Este proceso explica la transición del niño de una vida hogareña con una atención personalizada de los padres o sustitutos rodeada de mucho afecto a un ambiente educativo.
En este trabajo se hace una revisión del tema dividiéndolo en cuatro factores que pueden determinar la calidad de dicha adaptación: la sobreprotección familiar al niño, el apego infantil, el cambio de ambiente y el rol de los padres. Se espera que esta data sea de utilidad para los investigadores interesados en explorar, describir, correlacionar, y explicar la dinámica socioemocional en la que se desenvuelve este interesante periodo en la vida de las personas.
Estimates of the Effects of Emigration on the Labour Market
Authors: Kasnauskienė Gindra , Šiaudvytis Tomas 
Published: February 2020

Migration flows have increased since the EU enlargement in 2004. In many European countries, they are sufficiently large to have significant economic effects. These effects are among the most popular topics in public debate.
In this paper, the authors attempt to quantify the effects of emigration on wages, welfare and in­come redistribution in the selected new EU member states. Emigration reduces labour supply and in­creases national wage generating income redistribu­tion from the owners of capital to the labour force. Emigration also results in welfare loss as emigrants no longer produce output in their home country. The au­thors of the article adopt a simple theoretical model of the labour market which allows quantifying these effects through the use of basic economic and demo­graphic statistics.
The research on the effects of emigration on wages uses a simple supply and demand framework, where labour demand is derived from a marginal pro­ductivity condition using the Cobb–Douglas produc­tion function. The authors also assume perfectly ine­lastic labour supply, in case of which the effect of emigration on wages is entirely determined by labour demand. Wage elasticity estimation uses the fact that the capital share parameter in the Cobb–Douglas function also measures labour demand elasticity. This property of the production function allows the au­thors to estimate the elasticity using national ac­counts data.
The estimates of labour demand (wage) elas­ticity for Lithuania range from 0.44 to 0.55, implying that due to emigration wages might have increased from 0.75 to 0.94 per cent a year, on average. In the period of 2001–2008, emigration might have resulted in a wage increase of 5.9 to 7.3 per cent. However, these estimates require caution as the beginning of the period was characterised by high unemployment. Emigration loss amounts to 0.4 per cent of GDP, and 2.8 per cent of GDP is redistributed to labour every year.
Due to the poor quality of migration data, the impact of emigration on wages, welfare and income redistribution in other countries is most likely signifi­cantly underestimated. The assumption that the share of declared emigration is similar across countries would imply that those affected by emigration the most are Slovenia, Czech Republic and Estonia.
Population Ageing and Its Challenges: Filial Responsibilities for Elderly Parents in Lithuania
Authors: Gedvilaitė-Kordušienė Margarita 
Published: February 2020

The paper addresses the questions of demographic ageing at the beginning of the 21st century and the attitudes about who should be responsible for the elderly care in Lithuania. The analysis of age structure changes revealed three ways of demographic ageing: ‘from below’ (the youngest part of the population is decreasing), ‘from above’ (the oldest part of the population is increasing), and decrease of the young working-age population. The analysis of ageing in Lithuania in the context of the EU revealed that Lithuania has moved from the group of the demographically youngest countries to the group of the oldest ones. This has happened in one decade and illustrates rapid ageing in Lithuania. Within such context, the question “Who should be responsible for the elderly care?” is of particular importance. Based on the second wave of the Generations and Gender Survey (conducted in 2009), the responses who should take care of the elderly are contradictory. The biggest part of respondents is in favour of the division of responsibilities for the elderly care between family and society. The same part of respondents considers this to be family responsibility. Meanwhile, financial support is mainly considered to be the responsibility of the society. The analysis of filial responsibilities for elderly parents revealed a high level of normative solidarity. Most respondents agree with the statement where the support type for elderly parents is not defined (i.e. that children should take responsibility for caring for their parents when parents are in need). When the types of support are defined, the respondents are also likely to agree (i.e. children ought to provide financial help for their parents when their parents are having financial difficulties; children should have their parents to live with them when parents can no longer look after themselves). Less agreement was found on the statement requiring the reorganisation of children’s lives in order to fulfil filial responsibilities (i.e. that children should adjust their working lives to the needs of their parents) and on the statement measuring gender division in care provision for elderly parents (i.e. when parents are in need, daughters should take more caring responsibility than sons). The differences in attitudes between children’s, parents’ and grandparents’ generations were not statistically significant. The logistic regressions revealed that significant predictors enhancing the chances of agreement on filial responsibilities are respondents’ gender, age, partnership and occupational statuses and type of residential area.
Maximum Likelihood Estimation in the Fractional Vasicek Model
Authors: Lohvinenko Stanislav , Ralchenko Kostiantyn 
Published: February 2020

We consider the fractional Vasicek model of the form dXt = (α-βXt)dt +γdBHt , driven by fractional Brownian motion BH with Hurst parameter H ∈ (1/2,1). We construct the maximum likelihood estimators for unknown parameters α and β, and prove their consistency and asymptotic normality.
Computed tomography features of benign adnexal mass lesions
Authors: Khalda Ezzat , Mandal Ashok Kumar , Rahman Hafizur 
Published: February 2020

Background: Adnexal masses originating from gynaecologic and nongynecologic sources may be benign or malignant. The objective of this study was to describe multi-detector computed tomography features of benign adnexal masses for diagnostic accuracy and disease understanding.Methods: Study retrospectively evaluates the multidetector computed tomography features of benign adnexal mass lesions, which were referred for MDCT examination with a primary diagnosis of adnexal masses on clinical or USG. Patients who underwent MDCT and subsequently underwent surgery and proved to benign adnexal mass lesion on histopathological examination were included in this study.Results: Forty five percent benign adnexal mass were in the age group of 36-50 years followed by 32.7% in the age group of 21-35 years. Common presenting symptoms of benign adnexal masses were pain abdomen or pelvic pain (65.5%) followed by mass abdomen (42%) while in one fourth of the patients it was asymptomatic and detected as incidental finding. Pathologic diagnosis of most common benign adnexal mass detected were serous cyst adenoma (54.5%), followed by mature cystic teratoma (18.2%), mucinous cyst adenoma (14.5%) and par ovarian cyst (9.1%). Benign ovarian mass had a characteristic CT appearance of cystic lesion (83.6%), unilocular (65.5%) with regular/well defined and thin wall (83.6%) with occasional septations (21.8%) and papillary projections (14.5%). Ascitis (5.5%) was an uncommon finding of a benign adnexal mass lesion. Computed tomography was most accurate to characterize mature cystic teratoma with a typical cystic lesion having fat deposition and calcifications. Serous cyst adenoma had a CT appearance of thin walled cyst mass with no septations or solid component. Mucinous cyst adenoma ovary had a characteristic multilocular cystic lesion with different fluid attenuation and thin septations. Endometrioma had a variable CT appearance with uni or multilocular cystic lesion and hyperdense lesion with focal calcifications.Conclusions: Multi detector computed tomography may provide accurate and valuable diagnostic information about benign nature of an adnexal mass lesion.
OHVIRA syndrome with Orofacial clefts: a rare association
Authors: . Sambedna , Kumar Amit , Agarwal Mukta , Agrawal Nimisha , Sinha Sudwita 
Published: February 2020

Obstucted hemivagina with ipsilateral renal anomaly (OHVIRA) syndrome or Herlyn-Werner-Wunderlich syndrome (HWW) is a rare congenital anomaly consist of uterus didelphys, obstructed hemivagina, and ipsilateral renal agenesis. We are reporting an adolescent girl with orofacial defect who presented with lower abdominal pain. She attained menarche 3 months earlier and had a regular menstrual cycle with cyclical abdominal pain. On abdominal examination a firm, mobile tender mass extending from left iliac fossa up to umbilicus (24 weeks size) was found. Lower border of mass could not be approached. Further evaluation with ultrasound showed enlarged uterus with collection with internal echoes and non-visualization of the left kidney. CECT showed absent left kidney and didelphys uterus with large left hematocolpometra with left complex adenexal cyst. Patient was posted for hematocolpos drainage and vaginoplasty. An unusual presentation of regular menstruation and nonspecific abdominal pain delays the diagnosis, which can lead to severe complications such as endometriosis and infertility.
Thrombocytopenia due to monsoon related illness: as an underestimated cause of maternal mortality and morbidity
Authors: Kharat Pallavi Amol , Borkar Shital , Dalvi Naina 
Published: February 2020

Background: Thrombocytopenia is a second leading cause of blood disorder in pregnancy after anaemia. It is defined as platelet count below 1,50,000/ul. It is a common condition occurring in approximately 7-10% of pregnancies. Gestational thrombocytopenia is physiological and occurs in 70-80% of population having platelet count of 1,30,000/ul-1,50,000/ul with no adverse consequences. Other causes of thrombocytopenia in pregnancy could be immune related like immune thrombocytopenia, thrombotic thrombocytopenia or pregnancy related disorders like hypertensive disorders, eclampsia, HELLP and fatty liver of pregnancy. Besides this, pregnant ladies can have thrombocytopenia associated with fever which is commonly observed in monsoon season. It could be because of various causes like dengue, malaria, leptospirosis or other viral infections. Thrombocytopenia carries a risk of haemorrhage for both mother as well as newborn. It carries a risk of vertical transmission leading to premature birth, neonatal thrombocytopenia, intracranial haemorrhage and foetal death. There is relatively less information regarding importance of diversity of infectious diseases on pregnancy outcome.Methods: 14 pregnant patients were studied on the basis of their history of fever, platelet count below 1,50,000/ul and any history of haemorrhage or petechie during monsoon period from June to September 2019 admitted in gynaecological ward in HBTMC and Dr. R. N. Cooper Hospital, Mumbai. All patients were subjected to fever profile, repeated haemogram for platelet trend and medical reference was done.Results: Out of 14 patients, 9 patients had negative fever profile, 2 were dengue positive, 2 were widal positive and one was leptospira positive patient. All patients had platelet count less than 1,50,000/ul out of which 3 patients received platelet transfusion..Conclusions: Monsoon fever with thrombocytopenia requires early diagnosis and optimal treatment to reduce maternal mortality and to avoid adverse fetal outcome. There is a strong need to create awareness amongst the community.
Adarsh primary health care yojana in Rajasthan
Authors: Chauhan Mamta 
Published: February 2020

Primary health care (PHC) center is the first point of contact between community and the medical officer at village level. The PHCs have been envisaged to provide an integrated curative and preventive health care to the rural population with emphasis on preventive and promotive aspects of health care. The PHCs are established and maintained by the State Governments under the minimum needs programme or basic minimum services programme. At present, a PHC is manned by a medical officer supported by paramedical and other staff. It acts as a referral unit for 4 to 6 sub centres. It has 6 beds for patients. The activities of PHC involve curative, preventive, promotive and family welfare services. There are 2080 PHCs functioning as on March, 2018 in the Rajasthan.
Conocimientos, actitudes y barreras respecto a la gestión de aguas residuales en el sector comercial de la ciudad de La Libertad, El Salvador
Authors: Rosales-Ayala Francisco , Campos-Rodríguez Rooel , Moreira-Segura Cristian 
Published: February 2020

El objetivo de este artículo fue valorar los conocimientos, actitudes y barreras ambientales, que presentan las personas que se dedican a actividades comerciales de micro y pequeña empresa (MYPES) en la Ciudad portuaria La Libertad, en El Salvador, respecto a la Gestion Integral de las aguas residuales.
El ente encargado de la promoción y el desarrollo de programas de saneamiento ambiental, de acuerdo al código municipal es la administración municipal, quienes convencidos de que los procesos de educación ambiental son fundamentales para el desarrollo de su comunidad y en ausencia de un estudio de estas características, es que reconocen la importancia de esta investigación, para que sirva de punto de partida en procura de la gestión integral de las aguas residuales.
Se aplicaron encuestas a tres estratos fundamentales, Políticos, MYPES y Técnicos, como actores involucrados en el proceso. Las encuestas se validaron por criterio experto. La utilización de herramientas estadísticas para la selección de la muestra y comparación de los datos, estuvo presente. Una vez obtenida la información se sistematizó y organizo en conocimientos, actitudes, y barreras.
Los resultados muestran que los conocimientos son incipientes entre la muestra estudiada, por lo que se debe profundizar en estos, ya que, aunque existen actitudes pro ambientales, la existencia de barreras conceptuales, actitudinales y de control está repercutiendo en la sensibilización y el empoderamiento para llegar a realizar acciones ambientalmente positivas partiendo de las competencias de los estratos analizados.