bluuebunny/crossref_metadata_2025_split huggingface dataset:
Do All Interplanetary Coronal Mass Ejections Have a Magnetic Flux Rope Structure Near 1 au?
Authors: Song H. Q. , Zhang J. , Cheng X. , Li G. , Hu Q. , Li L. P. , Chen S. J. , Zheng R. S. , Chen Y. 
Published: September 2020

Abstract
Interplanetary coronal mass ejections (ICMEs) often consist of a shock wave, sheath region, and ejecta region. The ejecta regions are divided into two broad classes: magnetic clouds (MCs) that exhibit the characteristics of magnetic flux ropes, and non-magnetic clouds (NMCs) that do not. As CMEs result from eruption of magnetic flux ropes, it is important to answer why NMCs do not have the flux rope features. One claims that NMCs lose their original flux rope features due to the interactions between ICMEs or ICMEs and other large-scale structures during their transit in the heliosphere. The other attributes this phenomenon to the geometric selection effect; i.e., when an ICME has its nose (flank, including leg and non-leg flanks) pass through the observing spacecraft, the MC (NMC) features will be detected along the spacecraft trajectory within the ejecta. In this Letter, we examine which explanation is more reasonable through the geometric properties of ICMEs. If the selection effect leads to different ejecta types, MCs should have narrower sheath region compared to NMCs from the statistical point of view, which is confirmed by our statistics. In addition, we find that NMCs have similar sizes in solar cycles 23 and 24, and NMCs are smaller than MCs in cycle 23 but larger than MCs in cycle 24. This suggests that most NMCs have their leg flank pass through the spacecraft. Our geometric analyses support that all ICMEs should have a magnetic flux rope structure near 1 au.
Ciudades de esclavos en el Mundo Antiguo: ¿realidad o ficción?
Authors: Guijarro Ruano Paloma , García Romero Fernando 
Published: September 2020

Résumé La tradition lexicographique et parémiographique nous a légué des preuves de l’existence de cités d’esclaves (δούλων πόλις) dans le monde antique. Cet article analyse toutes les références existantes à ces villes particulières, y compris le témoignage épigraphique unique ( ii e siècle apr. J.-C.) conservé jusqu’à nos jours. Nous concluons que, d’une part, la notion de « ville d’esclaves » réside à l’origine dans une expression proverbiale et, d’autre part, que tous les emplacements suggérés impliquent de nouvelles tentatives pour placer ces villes irréelles dans une géographie réelle où les villes utopiques étaient généralement installées.
Diodore de Sicile, les mythes du déluge et « le livre des îles »
Authors: Compatangelo-Soussignan Rita 
Published: September 2020

Résumé La Bibliothèque de Diodore de Sicile avait été considérée autrefois comme le simple réceptacle de sources antérieures, mais au cours des dernières décennies l’originalité de l’œuvre historiographique l'auteur sicilien a été réévaluée, y compris pour les six premiers livres de la Bibliothèque consacrés aux temps pré-historiques. À partir d’un thème spécifique, celui du déluge, l’article montre comment, tout en étant un reflet de la culture de son temps, l’œuvre de Diodore fait un usage très personnel de ses sources, parmi lesquelles dans le livre V (le « livre des îles ») les traditions locales assument un rôle particulier. Pour celle relative à l’île de Samothrace l’on teste la validité d’une approche « géo-mythologique ».
La dé-formation du psychanalyste
Authors: Bruno Pierre 
Published: September 2020

Je résume en explicitant : la dé-formation du psychanalyste est le processus par lequel, dans le devenir-conscient par lequel un analysant accède à l’être inconscient de sa filiation, cet analysant rencontre et la limite à franchir qui, sinon, l’aurait réduit à être « le gars ou la garce » du couple parental, et la limite (de l’autre côté du même bord) à ne pas franchir, sous peine de se vanter de la disparition de l’inconscient. Ces deux limites ne sont pas deux rives d’une même rivière, selon la métaphore freudienne, mais « littoral », selon l’avancée décisive de Lacan dans « Lituraterre ».
Efficacy of Prophylactic Antibiotics in Arthroscopic Surgery
Authors: Wieck Joseph A , Jackson James K , O'Brien Thomas J , Lurate Robert B , Russell John M , Dorchak John D 
Published: September 2020

ABSTRACT
A prospective, randomized, double-blind study of 437 patients undergoing arthroscopic diagnostic and operative procedures found that no deep infections occurred in any patient and only one superficial infection occurred in a patient who did not receive prophylactic antibiotics. One patient had a mild allergic reaction to the antibiotic that resolved after treatment with Benadryl. These results suggest that the routine use of prophylactic antibiotics is not indicated for patients undergoing arthroscopic surgery and that the slight risk of infection is outweighed by the cost of the antibiotics and the slight risk of allergic reaction.
Analisis Dampak Campuran Bahan Bakar Oktan 92, 95 dan Eco Racing terhadap Kinerja Mesin dan Emisi Gas Buang
Authors: Nur Mulyadi , Wahyu Prasetyaningsih Agnes Erna 
Published: September 2020

Politeknik penerbangan Makassar adalah sekolah tinggi dibawah Kementerian Perhubungan Indonesia, dengan tugas pokok melaksanakan pendidikan professional program Diploma bidang keahlian Teknik dan Keselamatan penerbangan. Salah satu program studi pada jurusan Teknik penerbangan adalah Program Studi Teknologi Pemeliharaan Pesawat Udara (TPPU), yang mempelajari seluruh bagian pesawat udara serta merawat dan memperbaiki pesawat udara agar bisa terbang dengan selamat sampai tujuan. Salah satu hambatan yang terjadi pada program studi Teknologi Pemeliharaan Pesawat Udara (TPPU) di Politeknik Penerbangan (POLTEKBANG) Makassar adalah tidak tersedianya bahan bakar yaitu Avgas yang digunakan pada pesawat Piston Enggine sehingga tidak terlaksanya proses pembelajaran atau peraktikum karena tidak adanya dijual bahan bakar di daerah Sulawesi Selatan sehingga harus memesan di Profinsi Jawa Timur Surabaya mengakibatkan biaya semakin tinggi.
Kebutuhun bahan bakar gasoline sebagai energy fosil semakin meningkat dan esensial bagi kehidupan sehari-hari, terjadi karena kelangkaan, tidak dapat diperbaharui dan berpolusi merusak lapisan ozon sehingga penting dikakukan penelitian utk mendapatkan kenerja mesin yg optimal dan rendah emisi. Penelitian dilaksanakan agar proses pembelajaran atau Peraktikum dapat berjalan sesuai dengan Kurikulum yang ada pada program studi TPPU POLTEKBANG Makassar. dengan uji ukur bahan bakar murni pada engine dengan kompresi rasio11.3: 1dan memvariasi campuran RON 92, RON 95 dan Eco Recing, pada putaran 4.000 sampai 10.000 Rpm.H asil uji emisi sesuai dengan standart, dapat dijelaskan bahwa hasil terbaik adalah penggunaan bahan bakar oktan 92 dengan CO: 0,52% dan HC: 125 ppm, mampu menghasilkan daya dan torsi optimal dibanding oktan 95. Variasi campuran terbaik adalah perbandingan 90:10 menghasilkan daya maksimal hingga 14,5 Hp dan torsi 12,97 N.m.
Escenarios innovadores en Educación Física: El trabajo de la expresión corporal y musical mediado por la robótica (Innovative scenarios in Physical Education: body and musical expression work mediated by robotics)
Authors: López Belmonte Jesús , Pozo Sánchez Santiago , Fuentes Cabrera Arturo , Vicente Bújez Manuel Ricardo 
Published: September 2020

La incipiente revolución tecnológica, instaurada en nuestro actual sistema educativo, está originando una optimización en el proceso de enseñanza-aprendizaje por parte de los discentes, siendo la robótica una de las áreas innovadoras que se han incorporado a la docencia. Este estudio pretende conocer la influencia de la robótica sobre diversos indicadores académicos en contenidos relacionados con la expresión corporal y musical en la etapa de Educación Secundaria Obligatoria. Para ello, se ha seguido un diseño descriptivo y correlacional a través de un método cuantitativo, en una muestra de 210 alumnos, correspondiente a los distintos cursos que engloba esta etapa educativa, a los que se le aplicó un cuestionario ad hoc tras la realización de una experiencia innovadora con coreografías musicales robotizadas. Los resultados revelan que la utilización de recursos robóticos ha originado altos índices en cuanto a motivación, atención, participación, colaboración, clima de aula y competencia digital, encontrando diferencias estadísticamente significativas en función del sexo y curso del alumnado. Abstract: The incipient technological revolution, established in our current educational system, is triggering an optimization in the teaching-learning process by the students, robotics being one of the innovative areas having been incorporated into teaching. This study aims to know the influence of robotics in the learning of corporal and musical expression in the stage of Compulsory Secondary Education. To do that, a descriptive and correlational design was implemented on the basis of the quantitative methodology. The sample consisted of 210 students from different courses included at this educational stage, who filled in an ad-hoc questionnaire after the completion of an innovative experience with robotic musical choreography. The results reveal that the use of robotic resources originated high rates in terms of motivation, attention, participation, collaboration, classroom climate, and digital competence, with statistically significant differences by students’ gender and course.
Diseño, validación y fiabilidad de un instrumento de evaluación del comportamiento táctico en mini voleibol. (Design, validation, and reliability of an instrument to assess tactical behaviors in volleyball initiation)
Authors: Muñoz Llerena Antonio , Caballero Blanco Pablo , Hernández Hernández Elena 
Published: September 2020

El objetivo del estudio fue diseñar, validar y testar la fiabilidad de un instrumento de observación para analizar el comportamiento táctico en un partido de mini voleibol. La herramienta recoge información sobre aspectos del sistema de juego en la modalidad de 4x4. Para el proceso de diseño, inicialmente se realizó una revisión bibliográfica para establecer los criterios de observación. La validez de contenido se estableció a nivel cualitativo (grado de comprensión y adecuación en la redacción, y pertinencia de las preguntas) y cuantitativo (valoración global, escala 0 a 10), a través del acuerdo y consenso de diez jueces expertos. Todos los ítems del instrumento tuvieron una valoración por encima de .7 en el coeficiente V de Aiken. Posteriormente se realizó una prueba de fiabilidad intra e inter observadores, mediante un estudio piloto. A partir de los resultados obtenidos se puede establecer que el instrumento creado dispone de la validez y fiabilidad suficiente para evaluar el comportamiento táctico del equipo durante el juego en la iniciación al voleibol. El instrumento diseñado puede ser una herramienta útil para entrenadores, ya que es fácil de cumplimentar y adaptado a el nivel de juego de alguien que se está iniciando a este deporte. Abstract. The main aim of this study was to design, validate, and test de reliability of an observational instrument to analyze team game tactics behaviors in volleyball initiation. The tool collects information regarding critical aspects of 4x4 game system. Initially, in the design process, a literature review was conducted to establish the criteria for the observation. Content validity was established on a qualitative (understanding, reading, and relevance of the questions) and quantitative level (global rating scale from 0 to 10), through the agreement and consensus of ten expert judges. All items of the initial instrument had ratings above .7 in the Aiken’s V coefficient. A pilot observation and data analysis was done. The results show that the instrument developed in this study has content validity to evaluate tactical behaviors during games in the initiation to volleyball. Nevertheless, the instrument does not reach the minimal established to be considered reliable among observers.
Analisis Pengaruh Pertumbuhan Ekonomi Terhadap Tingkat Kemiskinan Di Provinsi Sumatera Utara (2010-2019)
Authors: Nainggolan Elisabeth 
Published: September 2020

ABSTRACT
Purpose of this observation to find out effect of economic growth on poverty levels in the period 2010-2019. The variable used is the percentage of poverty level as the dependent variable and the Gross Regional Domestic Product (GRDP) and the Open Unemployment Rate as independent variables. The data used in this study are secondary data obtained from BPS North Sumatra. The analytical method used is a multiple linear regression model or Ordinary Ordinary Least Square (OLS). In processing data, the authors use the help of Eviews 8.1 software. Based on the estimation results it is found that there is no correlation between the rate of economic growth and the poverty rate in North Sumatra and the variable Open Unemployment Rate has a positive and significant effect on poverty levels in North Sumatera Province.
Hats
Authors: Hughes Clair 
Published: September 2020

Although a hat may be designed for the purpose of practicality or aesthetics, it is part of a complex interplay of wider cultural meanings. Throughout history hats have played a significant role in expressing and revealing notions of class, gender, authority, fashion and etiquette. By examining the consumption and production of hats from the 18th century to the present day, this book explores their significance as markers of social and cultural change.
Taking a thematic approach, Clair Hughes charts how headgear during the modern era has been shaped by status, gender and necessity. Using case studies such as the bowler hat, which has moved up and down classes and professions, Hughes reveals that although a hat might seem bound to its status and context, it is as susceptible to subversion and reinvention as the society which creates it. From the transition of pilots' helmets from practical headgear to fashion items, to the Slouch hat and the baseball cap, hats have responded to cultural or political movements, often becoming conscious displays of identity and social allegiance.
Drawing from material and historical research as well as depictions in art, literature and film, Hughes provides a fascinating insight into hats as a visible performance of social values and culture.
De Arubaanse rechter oog-in-oog met het ontvoerde kind
Authors: Jacobs G. 
Published: September 2020

De Arubaanse rechter oog-in-oog met het ontvoerde kind
Dit artikel geeft de resultaten weer van een literatuurstudie naar de rechterlijke bevoegdheid in zaken van internationale ouderlijke kinderontvoering voor de periode 1965-2019. Hierbij is het oude en huidige internationale bevoegdheidsrecht van Nederland geanalyseerd en is ook onderzocht of deze regelingen door de Arubaanse rechter gebruikt kunnen worden.Uit het onderzoek is gebleken dat de rechters van Aruba en Sint Maarten enkel het HKV 1961 kunnen gebruiken als grondslag voor hun internationale bevoegdheid. Dit omdat een beslissing op een teruggeleidingsverzoek een kinderbeschermingsmaatregel is die binnen het materieel toepassingsgebied van het HKV 1961 valt. Valt de ontvoering ook binnen het formeel toepassingsgebied van het verdrag, dan betekent dit dat de rechters van Aruba en Sint Maarten hun internationale bevoegdheid kunnen vaststellen op grond van artikel 9 HKV 1961.Ook kan de Arubaanse rechter zijn internationale bevoegdheid ontlenen aan artikel 429c lid 3 RvNA (met toepassing van het ‘distributie bepaalt attributie’-beginsel).
De gouverneur, landsorgaan én koninkrijksorgaan
Authors: Rogier L.J.J. 
Published: September 2020

De gouverneur, landsorgaan én koninkrijksorgaan
Het ambt van gouverneur van de Caribische landen van het Koninkrijk is één en ondeelbaar, maar de gouverneur is tegelijk landsorgaan én koninkrijksorgaan. De positie en de verantwoordelijkheden van de gouverneur als landsorgaan verschillen van die van koninkrijksorgaan, maar het object van bemoeienis en de wijze waarop beide rollen worden vervuld verschillen niet zo veel van elkaar. De belangrijkste vraag is wanneer en onder welke condities de gouverneur van rol wisselt. Het is van belang dat de gouverneur de regie daarover zo veel mogelijk in eigen hand houdt. Een aanwijzing door de koninkrijksregering kan daarbij een nuttige rol vervullen en de gouverneur een steuntje in de rug geven.
The Feminisation of Belgian Local Party Politics
Authors: Devroe Robin , Erzeel Silvia , Meier Petra 
Published: September 2020

The Feminisation of Belgian Local Party Politics
This article investigates the feminisation of local politics. Starting from the observation that the representation of women in local electoral politics lags behind the regional and federal level, and taking into account the relevance of local party branches in the recruitment and selection of candidates for elections, we examine the extent to which there is an ‘internal’ feminisation of local party branches and how this links to the ‘external’ feminisation of local electoral politics. Based on surveys among local party chairs, the article maps patterns of feminisation over time and across parties, investigates problems local branches encounter in the recruitment of candidates for local elections, and analyses the (attitudes towards the) measures taken to further the integration of women in local electoral politics. We conclude that internal and external feminisation do not always go hand in hand and that local politics continues to be a male-dominated political biotope.
Online jeugdcriminaliteit en ‘verkeerde vrienden’: wanneer is de samenhang het sterkst?
Authors: van der Toolen Yaloe , Weulen Kranenbarg Marleen , Weerman Frank 
Published: September 2020

Cyber delinquency and hanging out with the wrong crowd: which delinquent friends matter most, and how?
This article investigates whether cyber delinquent behaviour of school friends, other offline friends and online contacts is related to cyber delinquent behaviour of individuals, and whether this relation differs for cyber dependent, cyber enabled and traditional crime. We used both direct and indirect measures of cyber delinquency of friends. We employed data from the first wave of a large-scale study on the causes of online delinquency among Dutch juveniles (n=889; mean age=16.8 years). The results suggest that both direct and indirect measures of levels of friend delinquency were related to levels of individual cyber offending. However, indirect measures had a stronger association with individual online delinquency than direct measures. This suggests that respondents make incorrect estimates of their friends’ levels of online delinquency. Moreover, no differences were found in the strength of the relation between individual online offending and indirect measures of online offending of school friends, offline friends and online friends. This suggests that friends of different types all play an important role in individual online offending.
Análises dos motivos da rejeição da ferramenta Remarketing
Authors: Christino Juliana Maria Magalhães , Cardozo Erico Aurelio Abreu , Silva Bernardo Garretto Cerqueira , Silva Thais Santos 
Published: September 2020

Objetivo: O objetivo deste estudo foi analisar os motivos que suscitam a rejeição dos consumidores à ferramenta de coleta e uso de dados de navegação denominada remarketing.Método: Este artigo apresentou uma abordagem pluralística por meio de etapa exploratória e etapa conclusivo descritiva, baseada em três modelos teóricos de rejeição a publicidade. Homens e mulheres responderam a perguntas relacionadas a sua percepção sobre o uso de dados de navegação e o remarketing.Originalidade: Pela primeira vez, foi testado empiricamente a síntese dos modelos desenvolvidos por Cho; Cheon (2004), Kelly; Kerr; Drennan (2010) e Yaakop (2013) para analisar a possibilidade de rejeição dos consumidores com relação a um tipo relativamente novo de propaganda, o remarketing.Resultados: Os resultados apontaram um grande poder explicativo - 85%, sendo os constructos Desordem, Relevância, Invasão e Credibilidade os principais preditores do comportamento de rejeição.Contribuições: Devido a carência de trabalhos empíricos que versem sobre o assunto no contexto brasileiro, e as crescentes possibilidades de utilização de dados de navegação o presente estudo aprofunda os conhecimentos existente e dá suporte empírico para estudos subsequentes.
Can We Predict the Duration of Treatment Requirement by Complete Blood Count in Chronic Spontaneous Urticaria Patients Receiving Omalizumab?
Authors: CELİK Ebru , DİRİCAN Emre 
Published: September 2020

Objectives: The main assay recommended in chronic urticaria is complete blood count (CBC). It is known that changes in the numerical values and rates of blood cells in the CBC are associated with inflammation and thrombotic risk. In addition, the improvement of some patients with short-term Omalizumab treatment, while others need long-term treatment raises the question of whether this difference can be predicted with parameters on the CBC. This study aimes to evaluate the effect of the drug on CBC parameters in patients with chronic spontaneous urticaria (CSU) receiving Omalizumab treatment.
Methods: The study included 66 patients who received Omalizumab treatment with CSU and 34 healthy individuals as a control group. The values of 17 parameters from the biomarkers in the CBC were recorded in the patient group (before the treatment/after 12 weeks of treatment) and in the control group. In addition, patients with CSU according to the Omalizumab treatment requirement was divided into two groups as those who recovered in a short time (≤6 months) (group-1) and those who need longer treatment (> 6 months) (group-2). All data were compared statistically.
Results: It was observed that many inflammatory and thrombotic activation markers in the CBC increased in the patient group before treatment compared to the control group, and even most of these values approached the values of healthy individuals after treatment. When the pre-treatment and post-treatment data of the patients are compared within themselves; neutrophil and platelet numbers and neutrophil-monocyte ratio decreased after treatment and there was a statistically significant difference. When the pre-treatment values of the two groups determined according to the treatment requirement period were compared, it was determined that the eosinophil-basophil ratio (EBR) value was significantly higher in the group-2 patients. It was observed that the number of platelets in group-1 decreased and eosinophil-lymphocyte ratio and eosinophil-neutrophil ratio increased after treatment compared to pre-treatment; platelet, neutrophil counts and EBR values of patients in group-2 decreased, mean platelet volume (MPV) and platelet distribution width (PDW) values increased.
Conclusion: It has been determined that Omalizumab treatment has positive effects on patients with CSU that it reduces many inflammatory and thrombotic activation markers in CBC. It was thought that an increase in EBR may be a biomarker that predicts that patients with CSU will need Omalizumab treatment for a longer period. In addition, it was concluded that MPV and PDW values increased during Omalizumab treatment of patients with long-term treatment needs, and that thrombotic activation markers of these patients should be followed more closely during the treatment.