bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH CORPORATE GOVERNANCE TERHADAP PROFITABILITAS PERUSAHAAN
Authors: Islami Nungky Wanodyatama 
Published: October 2018

This study aims to analyze the effect of corporate governance as measured by the variables of the board of commissioners, the proportion of independent members of the board of commissioners, the number of board of commissioners and audit committee meeting on the profitability of the company as measured by return on equity (ROE). The population used in this study is a manufacturing company listed on the Indonesia Stock Exchange during 2013-2016. Sampling technique used in this research is purposive sampling method and obtained 48 samples. This study uses secondary data from annual reports obtained from Indonesia Stock Exchange (BEI) in the period 2013-2016. The method of analysis used to analyze data is multiple regression. Based on the results of hypothesis testing in this study, it is evident that (1) the size of the board of commissioners has a positive effect on the profitability of the company. (2) the proportion of independent members of the board of commissioners positively affects the profitability of the company. (3) the board of commissioners meeting positively affect the profitability of the company. (4) audit committee negatively affect the profitability of the company.
PENGARUH KEPEMIMPINAN DAN DISIPLIN KERJA TERHADAP KINERJA KARYAWAN PADA PT CENTRAL CAPITAL FUTURES CABANG MALANG
Authors: Isvandiari Any , Idris Bagus Al 
Published: October 2018

This study aims to determine: (1). The influence of leadership on employee performance of PT Central Capital Futures Malang Branch; (2). The influence of work discipline on employee performance of PT Central Capital Futures Malang Branch; (3). The influence of leadership and work discipline simultaneously on employee performance of PT Central Capital Futures Malang Branch. The research method is quantitative causality or causal with multiple linear regression analysis technique. The population is all 37 employees with 37 samples using full sampling (census). Hypothesis test using t test (partial) and F test (simultaneous). The result of t test (partial) shows that leadership has positive and significant effect to employee's performance, work discipline has positive and significant impact to employee's performance; and F test results (simultaneous) indicate that leadership And Work Discipline Together Effect On Employee performance.
It’s Complicated: A Big Data Approach to Exploring Planetesimal Evolution in the Presence of Jovian Planets
Authors: Grazier Kevin R. , Castillo-Rogez Julie C. , Horner Jonathan 
Published: October 2018

Abstract
Previous studies have suggested that the scattered disk is populated by planetesimals that once orbited in the reservoirs between the Jovian planets. Other studies have concluded that the source region for the Centaurs and Jupiter family comets (JFCs) is the scattered disk. Still other studies have suggested dynamical links between Centaurs and JFCs. The overarching goal of this study is to build upon our previous work and, using data mining techniques derived from big data applications, explore a database of close planet/planetesimal approaches in order to both examine these claims and demonstrate how complicated the trajectories of planetesimals wending between the Jovian planets can be—as they are subjected to impulsive alterations by close planetary encounters and resonant effects. Our results show that Centaurs, JFCs, and scattered disk objects are not dynamically distinct populations, and the paths planetesimals take over their lifetimes can be extremely complex. An understanding of this complexity offers solutions to other outstanding questions about the current solar system architecture.
A New Perspective on the Large-scale Tidal Effect on the Galaxy Luminosity and Morphology
Authors: Lee Jounghun 
Published: October 2018

Abstract
We study the mean tidal coherence of galaxy environments as a function of intrinsic luminosity determined by the absolute r-band magnitude. The tidal coherence of a galaxy environment is estimated as the cosine of the angle between two minor eigenvectors of the tidal field smoothed at the scales of 2 and 30 h
−1 Mpc, respectively, centered on each of the local galaxies from the Sloan Digital Sky Data Release 10. Creating four luminosity-selected samples of the Sloan galaxies, we control them to have identical density distributions in order to nullify the dominant effect of the local density. The samples containing more luminous wall and field galaxies were found to yield lower mean values of the tidal coherence, which is a trend that turns out to be robust against the variation of the smoothing scales. At a fixed morphology, the same trend is found for the late-type spiral and lenticular galaxies in both of the field and wall environments. The early-type spiral field galaxies show no significant dependence on the tidal coherence, while both of the least and most luminous elliptical wall galaxies are found to dwell in the regions with highest tidal coherence.
No Low-frequency Emission from Extremely Bright Fast Radio Bursts
Authors: Sokolowski M. , Bhat N. D. R. , Macquart J.-P. , Shannon R. M. , Bannister K. W. , Ekers R. D. , Scott D. R. , Beardsley A. P. , Crosse B. , Emrich D. , Franzen T. M. O. , Gaensler B. M. , Horsley L. , Johnston-Hollitt M. , Kaplan D. L. , Kenney D. , Morales M. F. , Pallot D. , Sleap G. , Steele K. , Tingay S. J. , Trott C. M. , Walker M. , Wayth R. B. , Williams A. , Wu C. 
Published: October 2018

Abstract
We present the results of a coordinated campaign conducted with the Murchison Widefield Array (MWA) to shadow fast radio bursts (FRBs) detected by the Australian Square Kilometre Array Pathfinder (ASKAP) at 1.4 GHz, which resulted in simultaneous MWA observations of seven ASKAP FRBs. We de-dispersed the 24 × 1.28 MHz MWA images across the 170–200 MHz band taken at 0.5 s time resolution at the known dispersion measures (DMs) and arrival times of the bursts and searched both within the ASKAP error regions (typically ∼10′ × 10′), and beyond (4° × 4°). We identified no candidates exceeding a 5σ threshold at these DMs in the dynamic spectra. These limits are inconsistent with the mean fluence scaling of α = −1.8 ± 0.3 (

, where ν is the observing frequency) that is reported for ASKAP events, most notably for the three high-fluence (

Jy ms) FRBs 171020, 180110, and 180324. Our limits show that pulse broadening alone cannot explain our non-detections, and that there must be a spectral turnover at frequencies above 200 MHz. We discuss and constrain parameters of three remaining plausible spectral break mechanisms: free–free absorption, intrinsic spectral turnover of the radiative processes, and magnification of signals at ASKAP frequencies by caustics or scintillation. If free–free absorption were the cause of the spectral turnover, we constrain the thickness of the absorbing medium in terms of the electron temperature, T, to <0.03 (T/104 K)−1.35 pc for FRB 171020.
A Search for the Host Galaxy of FRB 171020
Authors: Mahony Elizabeth K. , Ekers Ron D. , Macquart Jean-Pierre , Sadler Elaine M. , Bannister Keith W. , Bhandari Shivani , Flynn Chris , Koribalski Bärbel S. , Prochaska J. Xavier , Ryder Stuart D. , Shannon Ryan M. , Tejos Nicolas , Whiting Matthew T. , Wong O. I. 
Published: October 2018

Abstract
We report on a search for the host galaxy of FRB 171020, the fast radio burst (FRB) with the smallest recorded dispersion measure (DM; DM = 114 pc cm−3) of our ongoing ASKAP survey. The low DM confines the burst location within a sufficiently small volume to rigorously constrain the identity of the host galaxy. We identify 16 candidate galaxies in the search volume and single out ESO 601–G036, an Sc galaxy at redshift z = 0.00867, as the most likely host galaxy. Ultraviolet and optical imaging and spectroscopy reveal that this galaxy has a star formation rate of approximately 0.1 M
⊙ yr−1 and oxygen abundance 12 + log(O/H) = 8.3 ± 0.2, properties that are remarkably consistent with the galaxy hosting the repeating FRB 121102. However, in contrast to FRB 121102, follow-up radio observations of ESO 601–G036 show no compact radio emission above a 5σ limit of L
2.1GHz = 3.6 × 1019 W Hz−1. Using radio continuum observations of the field, combined with archival optical imaging data, we find no analog to the persistent radio source associated with FRB 121102 within the localization region of FRB 171020 out to z = 0.06. These results suggest that FRBs are not necessarily associated with a luminous and compact radio continuum source.
The ‘danmu’ phenomenon and media participation: Intercultural understanding and language learning through ‘The Ministry of Time’
Authors: Zhang Leticia-Tian , Cassany Daniel 
Published: October 2018

While research on Western multimedia platforms, such as YouTube, is prolific and interdisciplinary, Asian portals remain unknown. We explore this field by analyzing the juvenile and intercultural uses of a popular visualization system in Japan and China, known as “danmaku” or “danmu”. This technology inserts dynamic and contextualized comments on a photogram, with several typographical possibilities. Based on a corpus of 1,590 comments on “The Ministry of Time,” collected from a fandom platform with millions of users, we analyzed the topics that arouse the most interest among Chinese fans. We combine content analysis, which incorporates coding and counting techniques of the categories with the most interventions (n>16), with multimodal discourse analysis (TV series, Asian platform and user comments). Results show that the viewers are most interested in the film genre (time travel), the characters, the plot, certain sociocultural contents, and the Spanish language. Their discussions address issues of interculturality, some topics that are taboo in China and the fandom culture in Asia. Our study illustrates the potential of participation, communication, and learning in Asian social media, and constitutes an interesting and innovative contribution to the field of media and digital literacy, with various suggestions to promote intercultural competence with the use of popular culture.
Mientras la investigación sobre las plataformas multimedia occidentales, como YouTube, es prolífica e interdisciplinaria, los portales asiáticos siguen siendo desconocidos. El presente trabajo explora este campo analizando los usos juveniles e interculturales de un sistema de visualización popular en Japón y China, conocido como «danmaku» o «danmu». Esta tecnología inserta comentarios dinámicos y contextualizados sobre un fotograma, con varias posibilidades tipográficas. Partiendo de un corpus de 1.590 comentarios sobre «El Ministerio del Tiempo», recogidos de una plataforma de «fandom» con millones de seguidores, este artículo analiza los temas que despiertan más interés entre los fans chinos. El análisis de contenido, que incorpora técnicas de «coding and counting» de las categorías con más intervenciones (n>16), se combina con un análisis del discurso multimodal (serie de TV, plataforma asiática y comentarios de usuarios). Los resultados muestran que los espectadores se interesan por el género cinematográfico (viaje del tiempo), los personajes, la trama, determinados contenidos socioculturales y la lengua española. Sus discusiones abordan cuestiones de interculturalidad, algunas cuestiones que son tabú en China y la cultura «fandom» en Asia. El estudio ilustra las potencialidades de participación, comunicación y aprendizaje en las redes sociales asiáticas, y supone una aportación interesante e innovadora al campo de la alfabetización mediática y digital, con varias sugerencias para fomentar la competencia intercultural con el uso de la cultura popular.
Young people learning from digital media outside of school: The informal meets the formal
Authors: Pereira Sara , Fillol Joana , Moura Pedro 
Published: October 2018

The dissonance between what teenagers learn in classrooms and their everyday lives is not a recent phenomenon, but it is increasingly relevant as school systems are unable to follow the evolution of media and society beyond traditional concerns regarding the protection of young people. An overly scholarly view of learning continues to prevail in our society, which seems to marginalize the knowledge that young people develop with and through media and digital platforms. Based on questionnaires, workshops, and interviews conducted with Portuguese teenagers, aged 12 to 16 years old (N=78), attending an urban and a rural school in the North of the country, this paper aims to understand how these teens are learning to use the media, what motivates them, and if their media practices contribute to the acquisition of skills and competencies useful to their lives inside and outside school. The research main results confirm the existence of a gap between formal and informal education. Informal education is mainly motivated by their needs and peer influence. Colleagues and family, alongside the Internet and self-discovery, appear as important sources of knowledge. Another important conclusion is that informal learning strategies contribute to the development of skills and competencies that are useful from a school viewpoint.
La disonancia entre lo que aprenden los jóvenes en clase y en su vida cotidiana no es un fenómeno reciente, pero es cada vez más relevante, ya que la escuela no es capaz, evidentemente, de acompañar la evolución. En nuestra sociedad, sigue prevaleciendo una visión demasiado escolarizada del aprendizaje, que parece marginalizar los conocimientos que los jóvenes desarrollan con y a través de los medios y de las plataformas digitales. Basado en cuestionarios, entrevistas y talleres realizados con jóvenes portugueses entre los 12 y los 16 años (N=78), de una escuela urbana y otra rural del norte del país, este artículo pretende comprender cómo están estos jóvenes aprendiendo a usar los medios, lo que les motiva y si lo que hacen con ellos contribuye a la adquisición de capacidades y competencias útiles para sus vidas dentro y fuera de la escuela. Los principales resultados de la investigación confirman la existencia de un foso entre la educación formal e informal. La educación informal es sobretodo motivada por sus necesidades y por la influencia de sus pares. Los compañeros y la familia, junto con Internet y con lo que descubren por ellos mismos, aparecen como importantes fuentes de conocimiento. También se concluyó que las estrategias informales de aprendizaje contribuyen al desarrollo de capacidades y competencias útiles desde un punto de vista escolar.
Conflicts in the professional roles of journalists in Spain: Ideals and practice
Authors: Roses-Campos Sergio , Humanes-Humanes María-Luisa 
Published: October 2018

Based on a survey of 122 journalists from four Spanish newspapers carried out from 2015 to 2016, this paper analyses to what extent these professionals perceive a disconnection –a gap– between their role conception and their perceived role enactment, that is between their professional ideals and their journalistic practice, and which are the most “conflicting” roles in a Polarized Pluralist media system. According to the perceptions of the professionals surveyed, journalists in Spain hold a role conflict when they work in a newspaper. The findings show significant differences between the role conception and the perceived role enactment in six of the seven professional roles. The biggest divergences are located in the watchdog, civic and disseminator roles. The conflict between the professional ideals and their implementation in the news is always resolved in favor of the media organizations. Our results are consistent and support the previous studies that have defined the Polarized Pluralist media system as a media ecosystem where journalists accumulate little power compared to the media organizations, which are in financial debt and dependent on political and economic powers. Results are discussed according to the literature review as well as the context in which the study was developed.
A partir de una encuesta realizada entre 2015 y 2016 a 122 periodistas de cuatro diarios españoles, el artículo estudia en qué medida estos profesionales perciben una desconexión –una brecha– entre sus ideales y su puesta en práctica, y cuáles son los roles más «conflictivos» en el contexto de un sistema de medios de pluralismo polarizado. Los resultados indican, a tenor de la percepción de los profesionales encuestados, que los periodistas presentan un conflicto de roles ya que se hallaron diferencias significativas entre la concepción de seis de los siete roles profesionales y la percepción de la puesta en práctica de dichas funciones. Las mayores divergencias se localizan en los roles vigilante, cívico y diseminador. Los conflictos de roles se resolvieron en todos los casos a favor de los intereses de quienes detentan el poder y en contra de los ideales de los periodistas. Estos resultados son congruentes y apoyan los hallazgos de publicaciones previas que retratan al sistema de medios de pluralismo polarizado como un ecosistema mediático donde los profesionales del periodismo, como colectivo, acumulan poco poder frente al ostentado por las organizaciones de medios, endeudadas por una excesiva «financierización» y dependientes del poder político y económico. Los resultados se discuten de acuerdo con la literatura existente, así como con el contexto en que se realizó la investigación.
Google or Gutenberg Generation: Chilean university students’ reading habits and reading purposes
Authors: Parodi Giovanni , Moreno-de-León Tomás , Julio Cristóbal , Burdiles Gina 
Published: October 2018

It has always been in the public interest to know the reading habits of readers of various ages and levels of schooling, as well as their opinions with regard to the consumption of reading materials. Lately, researchers have given increased attention to digital texts. Although progress on these topics has been made as reported in published research, there is yet incomplete information regarding readers’ habits and opinions at university and professional levels. This study describes the self-reported habits of university students belonging to two disciplinary domains (Human Sciences and Economic and Business Sciences) regarding reading on paper or on digital media for three purposes: academic, entertainment, and information seeking. The results reveal that the readers’ preferences vary according to the three purposes. These readers reported using different media but had a clear preference for paper; they also reported distinguishing between cognitive processes (memory, comprehension, and learning), with the discipline to which they belonged having no radical effect on their preferences. All of this leads us to conclude that currently there exists a generation in transition, a ‘Gutenberg-Google’ generation, which still recognizes the relevance of paper, in particular for academic purposes.
Conocer los hábitos de lectura de sujetos de diversas edades y niveles de escolarización, así como su opinión respecto del consumo de materiales de lectura, ha estado siempre en el interés público. En los últimos tiempos, mayor énfasis se ha puesto en los textos digitales. Si bien se ha avanzado en la investigación en estas áreas, aun es parcial la información a nivel universitario y profesional. En este estudio se describen los hábitos declarados por estudiantes universitarios de dos áreas disciplinares (ciencias humanas y ciencias económicas y administrativas) respecto de lectura en formato papel y en digital en virtud de tres propósitos: académico, entretenimiento y búsqueda de información. Para ello, se diseñó y aplicó una encuesta a una muestra de 894 estudiantes en dos universidades chilenas y en cinco carreras. Los resultados revelan que los lectores muestran variación en sus preferencias de lectura según los tres propósitos. En otras palabras, estos lectores declaran emplear soportes diferentes, pero con una clara tendencia a preferir mayoritariamente el sustrato papel, y distinguir procesos cognitivos diversos (memoria, comprensión y aprendizaje), sin que el área disciplinar de procedencia incida de modo radical en sus preferencias. Todo ello, en general, nos lleva a concluir que en la actualidad existe una generación en transición «Gutenberg-Google», la cual aún reconoce y otorga alta relevancia al soporte papel, en particular frente a propósitos académicos.
Profits and purpose: Organizational tensions in social enterprises
Authors: Vazquez-Maguirre Mario , Portales Luis 
Published: October 2018

Purpose: This paper aims to explore the way in which three indigenous social enterprises from Guatemala, Mexico and Peru, solve the paradox of simultaneously producing social and economic value, which creates organizational tensions.Design/methodology/approach: This research follows a qualitative method based on a case study research strategy. Three different data collection techniques are applied: Analysis of internal reports, direct observation, and semi-structured interviews with relevant stakeholder, mainly employees and managers.Findings: Indigenous social enterprises deal with organizational tensions by adopting different organizational structures and privileging one dimension over the other (social or economic) in decision making Social implications. Indigenous social enterprises generate quality of life and reduce historical exclusion patterns by strengthening local economy dynamics through social innovation.Originality/value: Social innovations, appreciated in different organizational structures, contribute to alleviate the tension that arises from managing entities with double purpose. Also, this research provides evidence of how marginalized groups can overcome exclusion and poverty conditions by creating indigenous social enterprises.
Lateral Rectus–Medial Rectus Union: A New Surgical Technique for Treatment of Complete Third Nerve Palsy
Authors: Bagheri Abbas , Feizi Mohadeseh , Sahebghalam Ramin , Yazdani Shahin 
Published: October 2018

Purpose:
To describe a new surgical technique for the treatment of complete third nerve palsy.

Methods:
This study included patients with chronic complete third nerve palsy. The lateral rectus muscle was split, followed by disinsertion of the superior and inferior halves, which were passed between the sclera and superior and inferior rectus muscles, respectively. Then the medial rectus muscle was sutured as posteriorly as possible from its insertion and cut. Next, the distal stump of the medial rectus muscle was split into two halves and united with the superior and inferior halves of the lateral rectus muscle. Finally, the proximal portion of the medial rectus muscle was sutured back to its original insertion. In cases with hypotropia and a functional superior oblique muscle, superior oblique tenectomy was also performed. Success was defined as postoperative horizontal deviation of 10 prism diopters (PD) or less and vertical deviation of 5 PD or less.

Results:
Ten patients with a mean age of 32.4 ± 18.4 years had surgery using this technique; 2 of them had a history of strabismus surgery. Mean exotropia was 84 ± 14.9 PD, which reduced to 6.5 ± 8.2 PD. Mean vertical deviation was 16.5 ± 10 PD, which reduced to 2.5 ± 3.5 PD. Mean follow-up was 13.2 ± 7.9 months, and the success rate was 70% and 90% for horizontal and vertical deviations, respectively.

Conclusions:
The lateral rectus–medial rectus union technique is an effective and long-lasting procedure to overcome large-angle exotropia associated with complete third nerve palsy. This method can also be employed as a reoperation procedure.

[

J Pediatr Ophthalmol Strabismus
. 2019;56(1):10–18.]