bluuebunny/crossref_metadata_2025_split huggingface dataset:
Calidolipeurus, new genus for Lipeurus megalops Piaget, 1880 (Phthiraptera: Ischnocera: Oxylipeurus-complex), with a redescription of the type species and a preliminary key to the Oxylipeurus-complex
Authors: Gustafsson Daniel R. , Lei Lujia , Zou Fasheng 
Published: July 2020

The chewing louse species Lipeurus megalops Piaget, 1880, is redescribed and illustrated. This species has previously been placed in the genus Oxylipeurus Mjöberg, 1910, but marked differences in preantennal structure, male and female genitalia, abdominal chaetotaxy, and structure of abdominal plates indicate that this species is not closely related to other species in this genus. We therefore erect a new genus, Calidolipeurus gen. nov. for this species. Calidolipeurus is presently monotypic, containing only Calidolipeurus megalops gen. et comb. nov. We also provide a preliminary key to the Oxylipeurus-complex.
A primavera dos tempos: a retomada das relações franco-brasileiras após a redemocratização brasileira – 1985-1996
Authors: Silva Daniel Afonso da 
Published: July 2020

A primeira visita de Estado do Presidente Fernando Henrique Cardoso à França do Presidente Jacques Chirac em 28-29 de maio de 1996 consistiu no momento de efetivação da retomada das relações político-diplomáticas franco-brasileiras iniciada com a visita do Presidente eleito Tancredo de Almeida Neves ao Presidente François Miterrand em janeiro de 1985. Este artigo – com base em documentação do Quai d’Orsay e do Élysée na França e do Itamaraty e do Arquivo de Getúlio Vargas no Brasil – procura reconstituir os principais momentos dessa aproximação que foi potencializada pela redemocratização brasileira entre 1985 e 1996. Palavras-chave: Brasil-França. Redemocratização. Fernando Henrique Cardoso. Jacques Chirac. Diplomacia
Preferencias de formación continua entre los Titulados Universitarios en Ciencias de la Actividad Física y el Deporte en activo en Galicia
Authors: Silva Piñeiro R. 
Published: July 2020

La formación continua es una oportunidad de estar actualizado a los rápidos cambios en la adquisición de competencias que requiere el mercado laboral. Sin embargo, muchas veces la oferta no está acorde con las necesidades. Este artículo analiza los intereses formativos que tienen los profesionales Titulados Universitarios en Ciencias de la Actividad Física y el Deporte, y su relación con los ámbitos y salidas profesionales en el sector del deporte. Se utilizó una encuesta on-line en la que participaron 80 sujetos que actualmente ejercen en la Comunidad Autónoma de Galicia. El diseño del cuestionario fu encargado un grupo de expertos. En Galicia los Titulados Universitarios en Ciencias de la Actividad Física y el Deporte en activo tienen mayor inclinación hacia la formación en los ámbitos de la Actividad Física y Salud, Entrenamiento, y Gestión Deportiva. Así mismo, prefieren formaciones específicas de duración intermedia y de carácter presencial.
Lifelong learning is an opportunity to be updated to the rapid changes in the acquisition of skills required by the labor market. However, the supply is often not in line with the needs. This article analyzes the training interests of University Graduates in Physical Activity and Sport Sciences and their relationship with the professional fields and exits of the sports sector. An online survey was passed to 80 subjects who currently work in the Autonomous Community of Galicia. The design of the questionnaire was commissioned by a group of experts. In Galicia, University Graduates in Physical Activity and Sports Sciences are more inclined to training in the areas of Physical Activity and Health, Training, and Management of Sport. Likewise, they prefer specific formations of intermediate duration and face to face.
Beneficios físicos, intrapersonales e interpersonales de las intervenciones en el patio de recreo en educación primaria
Authors: Méndez-Giménez A. 
Published: July 2020

Las tasas de sedentarismo y obesidad infantil preocupan a nivel internacional. En España existe un incremento alarmante de obesidad infanto-juvenil, que alcanza el 15.9% en niños de 6 a 9 años. La escolarización obligatoria tiene el potencial de paliar esta pandemia y de promover hábitos activos entre los escolares con un esfuerzo y coste relativamente bajos. Para ello es preciso implementar programas de intervención y estrategias eficaces. El presente estudio revisa la evidencia de investigación que ha analizado el impacto de las intervenciones durante los periodos de recreo aplicadas en educación primaria en la dimensión física (actividad física), intrapersonal (p. ej., motivación, comportamiento, actitudes) e interpersonal (p. ej., relación social). Los programas multicomponente (varias estrategias de intervención) y aquellos que atienden a diversos estratos de factores influyentes resultan más eficaces y completos que las intervenciones unicomponente (solo una estrategia). Se sugieren implicaciones prácticas para gestores y docentes de centros escolares.
The increase in sedentary and child obesity rates worries internationally. Data from Spain reveal an alarming increase in the prevalence of childhood and adolescent obesity, which reaches 15.9% in children aged 6 to 9 years. Compulsory schooling has the potential to alleviate this pandemic and to promote active habits among all schoolchildren, with a relatively low effort and cost. This requires the implementation of intervention programs and effective strategies. This study reviews the research evidence that has analyzed the impact of interventions on recess time applied in primary schools not only at a physical level (physical activity) but also at the intrapersonal (e.g., motivation, behavior, individual attitudes, etc.) and interpersonal level (e.g., social relationship). It is concluded that multi-component programs (several intervention strategies) and those that serve different strata of influencing factors are more effective and complete than uni-component interventions (only one strategy). Finally, practical implications are suggested for principals and teachers.
Relación entre la práctica de actividad física y el apoyo social percibido de los adolescentes de la provincia de Soria
Authors: Sanz-Martín D. , Ruiz-Tendero G. , Fernández-García E. 
Published: July 2020

Existe cierta preocupación social por conocer los niveles de práctica de actividad física de los adolescentes, para poder llevar a cabo propuestas de mejora si fuera necesario. Este estudio fue diseñado con la finalidad de conocer esos niveles de los adolescentes de Soria y el apoyo social que perciben para su práctica, tanto de familiares como de amigos, en función del sexo del alumnado, e identificar el tipo de relación existente entre su práctica y la percepción del apoyo social. La muestra estuvo formada por 694 adolescentes de Educación Secundaria Obligatoria de la provincia de Soria, a los cuales se les administró Four by one day physical activity questionnaire, parent support scale y peer support scale. Los resultados mostraron diferencias significativas en los niveles de actividad física y de apoyo social en función del sexo del alumnado y se obtuvo correlación significativa entre estos niveles y el apoyo percibido.
There is a social concern about knowing the levels of physical activity practice of adolescents, in order to carry out improvement proposals if necessary. This study was designed with the purpose of getting to know those levels of adolescents of Soria and the social support they perceive for their practice, from family and friends, depending on the gender of the students, and identifying the type of relationship between their practice and social support perceived. The sample selected was 694 adolescents of Compulsory Secondary Education from the province of Soria, to whom Four by one day physical activity questionnaire, parent support scale and peer support scale, were administered. The results showed significant differences in physical activity levels and social support according to the gender of the students and a significant correlation has been obtained between these levels and the support perceived.
Evaluación de la calidad de la Educación Física en la ciudad de Shahriar según el modelo SERVQUAL
Authors: Monazami A. , Karami F. , Shahbazi M. 
Published: July 2020

El objetivo fue evaluar la calidad de la educación física en las escuelas secundarias de la ciudad de Shahriar utilizando el modelo SERVQUAL. La muestra consistió en 336 (217 hombres y 119 mujeres) estudiantes de secundaria de Shahriar en 2019-2020. La distribución de los alumnos fue: 166 alumnos (49.4%) de décimo grado, 132 alumnos (39.5%) de undécimo grado y 38 alumnos (11.1%) de duodécimo grado. El instrumento utilizado fue una adaptación del cuestionario SERVQUAL, con el título "Calidad de servicio en educación física" (alfa de Cronbach=0.949). Los datos se analizaron con SPSS 16. La calidad de los servicios educativos deseables fue significativamente (p<0.01) mayor que la calidad de los servicios educativos disponibles en todas las dimensiones estudiadas: elementos tangibles, fiabilidad, sensibilidad, seguridad, empatía. Para los estudiantes de décimo grado, la dimensión más importante fue la de elementos tangibles y la menos importante fue la de sensibilidad. Para los estudiantes de undécimo grado, la dimensión más importante fue la de seguridad y la menos importante la sensibilidad. Para los estudiantes de duodécimo grado, la dimensión más importante fue la de seguridad y la menos importante la de empatía. Los resultados de este estudio pueden usarse para mejorar la calidad de la educación en los centros educativos, particularmente en Educación Física.
The objective was to assess the quality of Physical Education in secondary schools of Shahriar city using the SERVQUAL model. The sample consisted of 336 (217 males and 119 females) secondary school students of Shahriar in 2019-2020. The distribution of the students was: 166 students (49.4%) of tenth grade, 132 students (39.5%) of eleventh grade and 38 students (11.1%) of twelfth grade. An adaptation of SERVQUAL questionnaire was the instrument used, with the title “Quality of Service in Physical Education” (Cronbach's alpha=0.949). Data were analyzed with SPSS 16. The quality of the desirable educational services was significantly (p<0.01) higher than the quality of the available educational services in all the dimensions studied: Tangibles, Reliability, Responsiveness, Assurance, Empathy. For tenth grade students, the most important dimension was tangibles and the least important was responsiveness. For eleventh grade students, the most important dimension was assurance and the least important was responsiveness. For twelfth grade students, the most important dimension was assurance and the least important was empathy. The findings of this study can be used to improve education quality in schools, particularly in Physical Education.
Impacto de la estabilidad en el rendimiento de los clubes de fútbol de la Copa del Golfo Pérsico
Authors: Hosseini Keshtan M. , Fazel Bakhsheshi M. , Zareian H. , Reihani M. 
Published: July 2020

El objetivo de este estudio fue determinar el impacto de la estabilidad/inestabilidad en el rendimiento de los clubes de fútbol de la Copa del Golfo Pérsico. Todos los clubes que habían participado en más de 3 temporadas de las últimas 17 temporadas (2001-2019) de la Copa del Golfo Pérsico fueron analizados en este estudio (n=26). El rendimiento de cada equipo (mejora o empeoramiento en el ranking) y su estabilidad se analizaron año tras año en el período 2001-2019. La estabilidad se dividió en cuatro componentes: director, entrenador, jugadores y club. El análisis estadístico se realizó con el software SPSS. La estabilidad aumentó significativamente (p<0.05) el rendimiento y la inestabilidad disminuyó significativamente (p<0.05) el rendimiento de los clubes en los cuatro componentes estudiados: director, entrenador, jugadores y club. Por lo tanto, se espera que los resultados de este estudio animen a los clubes de fútbol iraníes a aumentar su estabilidad.
The objective of this study was to determine the impact of stability/instability on the performance of Persian Gulf Pro League football clubs. All the clubs that had participated in more than 3 seasons of the last 17 seasons (2001-2019) of the Persian Gulf Pro League were analyzed in this study (n=26). The performance of each team (improvement or worsening in ranking) and their stability were analyzed year after year in the period 2001-2019. The stability was divided in four components: CEO, head coach, players and club. The statistical analysis was performed with the software SPSS. Stability significantly (p<0.05) increased performance and instability significantly (p<0.05) decreased performance of the clubs in the four components studied: CEO, head coach, players and club. Therefore, it is expected that the results of this study encourage Iranian football clubs to increase their stability.
Judicial Audiences: A Case Study of Justice David Watt’s Literary Judgments
Authors: Craig Elaine 
Published: July 2020

In 2016, the government of Canada announced reforms to the federal judicial appointment process aimed at increasing openness and transparency in the process. As part of those changes, all applicants for appointment to, or elevation within, the federal judiciary are required to submit responses to a new questionnaire. Applicants are asked to reflect upon the role of the judiciary in Canada’s legal system. One of the questions they are asked is: “Who is the audience for decisions rendered by the court(s) to which you are applying?” While the audience for a court’s decisions is not a new matter of academic and professional discussion, this recent change has brought judicial audience more squarely into the public eye. Nearly every successful applicant, of those whose responses are available, highlighted three key constituencies that should be addressed in every court decision: the parties, the public, and the legal profession.
Justice David Watt’s short, staccato style introductions to decisions, authored since his elevation to the Court of Appeal for Ontario, have received attention. His introductions, which differ from the conventional style of legal judgments, have been the subject of legal blogs, mainstream media articles, and professional praise and criticism. Decisions that include intentional stylistic departures from conventional judicial writing are sometimes referred to as literary judgments. These so called literary judgments, including the ones written by Justice Watt, raise particular issues regarding the notion of judicial audience. Justice Watt’s departure from the conventional style of legal writing, particularly given the gruesome and tragic facts involved in many of the decisions he has written, raises numerous questions: Who is the audience for these literary judgments? Do judges write for a different readership when they issue decisions which depart significantly from the traditional style of legal writing? What are some of the attendant risks of delivering literary judgments to particular audiences? Do Justice Watt’s literary judgments speak appropriately and productively to the three constituencies for court decisions identified by judges themselves: the parties (understood broadly), the public, and the legal profession? Using Justice Watt’s decisions as a case study, this article considers the issue of judicial audience in the context of literary judgments. The article proceeds in three sections, each dedicated to an examination of Justice Watt’s literary decisions in relation to one of these three audiences.
Opportunités et mobilités de jeunes des classes populaires de Rio de Janeiro, Brésil
Authors: Dal Ongaro Savegnago Sabrina , Rabello de Castro Lucia 
Published: July 2020

Cet article a pour but d´étudier la situation des jeunes des classes populaires de Rio de Janeiro, au Brésil, qui vivent dans des contextes caractérisés par l´incertitude, le manque de garanties et la précarité sociale. L’objectif est d’appréhender la façon dont ces jeunes, qui évoluent dans plusieurs espaces distincts, articulent ce qu’ils font dans le présent avec ce qu’ils désirent et imaginent pour leur vie à venir. Nous utilisons la notion d’opportunité afin de montrer la nature des dispositions subjectives à agir devant les facteurs d’incertitude et d’imprévisibilité de ces contextes. L´échantillon est composé de 51 jeunes (25 jeunes filles et 26 jeunes garçons) – étudiant dans deux écoles appartenant à la mairie de Rio de Janeiro dont l’âge varie entre 14 et 16 ans. Nous avons formé trois groupes de discussion, sous forme d´ateliers. Nous avons pu observer une valorisation des « opportunités du présent » en tant que manière de faire face à l’insécurité amenée par des contextes particulièrement précaires. Par ailleurs, nous présentons les divers intérêts qui sont cultivés par ces jeunes, lesquels ne sont pas nécessairement liés aux demandes de l’école. D’une façon générale, l’action des jeunes vis-à-vis leurs aspirations peut être restreinte par le manque d’opportunités objectives dans leur contexte social, mais dépend également de la façon dont de telles difficultés les mobilisent subjectivement.
Biofilm released cells can easily be obtained in a fed-batch system using ica+ but not with ica- isolates
Authors: Gaio Vânia , Cerca Nuno 
Published: July 2020

Staphylococcus epidermidis is one of the major opportunistic bacterial pathogens in healthcare facilities, mainly due to its strong ability to form biofilms in the surface of indwelling medical devices. To study biofilms under in vitro conditions, both fed-batch and flow systems are widely used, with the first being the most frequent due to their low cost and ease of use.

Aim
To assess if a fed-batch system previously developed to obtain biofilm released cells (Brc) from strong biofilm producing S. epidermidis isolates could also be used to obtain and characterize Brc from isolates with lower abilities to form biofilms.

Methodology
The applicability of a fed-batch system to obtain Brc from biofilms of 3 ica+ and 3 ica− isolates was assessed by quantifying the biofilm and Brc biomass by optical density (OD) and colony-forming units (CFU) measurements. The effect of media replacement procedures of fed-batch systems on the amount of biofilm was determined by quantifying the biofilm and biofilm bulk fluid, by CFU, after consecutive washing steps.

Results
The fed-batch model was appropriate to obtain Brc from ica+ isolates, that presented a greater ability to form biofilms and release cells. However, the same was not true for ica− isolates, mainly because the washing procedure would physically remove a significant number of cells from the biofilm.

Conclusions
This study demonstrates that a fed-batch system is only feasible to be used to obtain Brc from S. epidermidis when studying strong and cohesive biofilm-forming isolates.
Congenital Melanocytic Hairy Nevi in a Child from North-Western Nigeria
Authors: Jiya Fatima Bello , Sanni Maryam Amodu- , Jiya Nma Muhammed , Aquib Dada Muhammed , Umar Muhammed , Abba Mohammed Hassan , Abubakar Fa’iza Mu’azu 
Published: July 2020

Aim: To present the first report of a large congenital melanocytic nevus with satellite nevi in an apparently healthy child from Sokoto, North-Western Nigeria.
Presentation of Case: A three year old girl was brought to the paediatric out-patient clinic of Paediatrics department of Usmanu Danfodiyo University Teaching Hospital (UDUTH) Sokoto with complaints of darkened skin colour on the left side of the face and scalp, the left arm, lower back, buttocks, and thighs, and excessive hair growth over the same side of the face since birth. There were no neurological symptoms Physical examination findings revealed a well-nourished, not ill looking child. She had a hyper pigmented patch on the left side of the face extending from the lower jaw to the scalp, measuring 21 cm in its longest length, with hypertrichosis on the same site, and two distinct, firm, painless nodular lesions on the left temporal region measuring 3 mm and 4mm respectively. On the lower one-third of the left arm was a hairy, velvety area of hyperpigmentation measuring 2X3 cm in diameter. Other affected sites were the lower back, the gluteal region and the thighs. Her neurologic and other systemic examinations were normal. A diagnosis of large congenital facial melanocytic hairy nevus with multiple satellite nevi was made.
Discussion: Congenital melanocytic nevi are benign proliferations of melanocytic cells said to be present at birth or in the first two years of life. Large lesions are rare, they measure 20 cm or more and are said to occur more commonly on the trunk and thighs. The exact pathogenesis of congenital melanocytic nevi is yet, unknown. It is thought to occur as a result of a morphological error in the neuroectoderm during embryogenesis. Treatment of patients with large congenital melanocytic nevus may include surgical or non-surgical procedures as well as psychological interventions. Large lesions, multiple satellite lesions or paravertebral and axial locations are sometimes associated with the risk of neurological complications and malignant transformation.
Conclusion: Large congenital melanocytic nevi are uncommon skin lesions that can occur in apparently healthy children. Individualization of the patients with regards to treatment options and long term monitoring are imperative.
Some Median Type Estimators to Estimate the Finite Population Mean
Authors: Hafeez Waqar , Shabbir Javid , Shah Muhammad Taqi , Ahmed Shakeel 
Published: July 2020

Researchers always appreciates estimators of finite population quantities, especially mean, with maximum efficiency for reaching to valid statistical inference. Apart from ratio, product and regression estimators, exponential estimators are widely considered by survey statisticians. Motivated from the idea of exponential type estimators, in this article, we propose some new estimators utilizing known median of the study variable with mean of auxiliary variable. Theoretical properties of the suggested estimators are studied up to first order of approximation. In addition, an empirical and simulation study the comparison of median based proposed class of estimators with sample mean, ratio and linear regression estimators are discussed. The results expose that the proposed estimators are more efficient than the existing estimators.