bluuebunny/crossref_metadata_2025_split huggingface dataset:
ANALISIS PRODUKTIVITAS PROSES PAINTING DENGAN PENDEKATAN METODE OVERALL EQUIPMENT EFFECTIVENESS (STUDI KASUS PT. SAKAE RIKEN INDONESIA)
Authors: Afif Hakim  , Sri Pramono  
Published: August 2020

Pengukuran produktivitas penting dilakukan agar perusahaan dapat mengevaluasi kinerjanya. Salah satu metode pengukuran produktivitas adalah Overall Equipment Effectiveness (OEE). Pengukuran OEE menggunakan 3 rasio yaitu avaibility, performance, quality. Hasil dari perhitungan OEE tahun produksi 2018 sebesar 42,56 %, dilihat dari besarnya OEE tersebut dikategorikan ke dalam kategori 2 (40% - 59%) atau kategori rendah sehingga perlu dilakukan perbaikan sistem karena berpeluang akan menimbulkan kerugian dan daya saing rendah. Penyumbang terbesar rendahnya nilai OEE adalah pada aspek quality, dengan jenis losses yaitu defect losses dengan rasio 44,60%. Usulan perbaikan yang dilakukan adalah dengan menerapkan pendekatan kaizen 5S. Setelah dilakukan perbaikan selama 5 bulan didapatkan hasil perhitungan OEE sebesar 44,10 %. Jika dibandingkan dengan data tahun 2018 dengan nilai OEE 42,56%, maka mengalami kenaikan sebesar 1,54%. Dengan demikian, diharapkan perusahaan dapat terus meningkatkan performa produktivitasnya di masa-masa mendatang.
Productivity measurement is important so that companies can calculate their performance. One method of measuring productivity is the Overall Effectiveness of Equipment (OEE). The measurement of OEE uses 3 ratios, namely availability, performance, quality. The results of the OEE calculation for the 2018 production year were 42.56%, the contribution of OEE was categorized into category 2 (40% - 59%) ) or low category so it is necessary to improve the system because it is likely to cause losses and low competitiveness. The biggest contributor to the value of OEE is in the quality aspect, with the type of loss, namely defect losses with a ratio of 44.60%. After 5 months of improvement, the OEE calculation result was 44.10%, compared to the 2018 data with an OEE value of 42.56%, an increase of 1.54%, so the company is expected to continue to improve its productivity performance. in the future.
Cyberbullying Dan Interaksi Sosial Pada Remaja Kelas XI SMA Di Surabaya
Authors: Orizani Chindy Maria , The Monica Ganadhi 
Published: August 2020

Technology, information, and communication are growing rapidly making it easy for teens to communicate through social media even for negative things like cyberbullying. Victims of cyberbullying receiving unpleasant treatment experience difficulties in their psychological development, impacting on the inability of a teenager to interact socially well. The purpose of this study was to determine the relationship of cyberbullying with social interaction in high school class XI teenagers in Surabaya. The study uses a correlation study design and cross sectional approach. The population of the study was 142 high school students in class XI, 105 samples were taken by simple random sampling. The results showed a low incidence of cyberbullying with moderate social interactions of 42 respondents (40%). Spearman Rank Test results obtained no correlation between cyberbullying and social interaction, p value = 0.516 and r = -0.064. Teenagers are expected to understand the impact of cyberbullying and be more responsive to cyberbullying events that occur around them. Parents and schools can provide education on how to use technology wisely
Keywords: cyberbullying, social interaction, adolescent.
Measuring the Effect of Location on House Prices in Italy
Authors: Gaetano Lisi  , Mauro Iacobini  
Published: August 2020

The Italian housing market is characterised by both a strong heterogeneity of real estate assets and a reduced number of property sales. These features, indeed, hamper the use of the hedonic price method, namely, the method that is mostly used for assessing the house prices and for estimating the monetary value of housing characteristics. In this paper, therefore, a hedonic model with dummy variables that identify housing submarkets is used to achieve two important results: enabling greater use of multiple regression analysis in the study of the Italian real estate market, and catching, in the simplest possible manner, the effect of location on house price. Indeed, the house's location is, together with the area in square metres, the housing characteristic that most influences the house price.
BIMBINGAN PRAKTIKUM KIMIA UJI INDIKATOR ALAMI DI SMA NEGERI 1 SINGOSARI
Authors: Fitriana Nurin 
Published: August 2020

Abstract: Practicum activities in learning Natural Sciences in the school environment is one of the effective methods to achieve learning objectives. Because in learning activities there are many concepts that can be explained if students carry out scientific activities or with laboratory tests. Singosari 1 High School is one of the high schools located on Jl. Ki Hajar Dewantara Singosari, Malang Regency. This community service activity aims to provide practical guidance to students in SMA Negeri 1 Singosari for Chemistry subjects. This is based on the results of interviews with chemistry teachers who showed that many students had difficulty in acid-base material. The method used needs analysis and is measured with quantitative data in the form of a tabulated questionnaire. The results of this service can be measured qualitatively and quantitatively, namely a questionnaire given to students that shows that there is a positive response and most feel very satisfied with the practicum activities undertaken. Students feel they can construct their understanding independently.

Keywords: Practicum, acid-base, IPA
FLocation of pathological glands in primary hyperparathyroidism
Authors: Díaz Gómez D , Martín Sánchez A 
Published: August 2020

Resumen

El hiperparatiroidismo primario (HPP) es el tercer trastorno endocrino más frecuente, causado mayoritariamente por el crecimiento de una sola glándula paratiroides (aunque no siempre). La variabilidad en su localización, la inconstancia de un numero fijo, el pequeño tamaño y la posibilidad de que aparezcan enfermas varias de de las glándulas a la vez hace que en ocasiones sea especialmente difícil extirpar todas las patológicas durante la cirugía. El tratamiento definitivo del HPP pasa hoy en día por la eliminación de la/s glándula/s enfermas/s, lo que puede realizarse mediante una exploración bilateral de cuello o por cirugía míni-invasiva enfocada en la glándula anormal. En los últimos años este abordaje ha ganado importancia por su tasa de éxitos con menor morbilidad, facilitado por las técnicas de localización preoperatoria. Realizamos una actualización en el diagnóstico de localización de las glándulas patológicas mediante revisión bibliográfica de los artículos publicados entre 2014 y 2019, ya que existen algunas bien establecidas como la ecografía o la gammagrafía, pero también hay otras más novedosas, de las cuales la Tomografía Axial Computada cervical con contraste multifásico (TAC 4D) destaca por su rendimiento localizador. Revisamos las técnicas de localización actuales de las glándulas enfermas, las más conocidas y las más novedosas, destacando sus ventajas e inconvenientes para facilitarnos su aplicación en los diferentes escenarios. En base a esto proponemos un algoritmo diagnóstico general sujeto a modificaciones particulares según las preferencias del equipo médico y el centro en el que se aplique.
Management of spontaneous rupture of simple hepatic cyst: a rare complication.
Authors: González Sierra B , Manuel Vázquez A , Ramia Ángel JM 
Published: August 2020

Resumen

Los quistes hepáticos simples representan una de las lesiones hepáticas más frecuentes. Por lo general son asintomáticos y se diagnostican de forma incidental en pruebas radiológicas realizadas por otros motivos. Las complicaciones de este tipo de lesiones son poco frecuentes, siendo la hemorragia intraquística y la infección las más frecuentes. Se han descrito, de forma excepcional, casos de rotura espontánea de quiste simple hepático no parasitario. Presentamos tres pacientes con rotura espontánea de quiste hepático simple no parasitario, donde la presencia o no de abdomen agudo condiciona su manejo y la decisión de actitud conservadora versus quirúrgico. No existe un tratamiento estandarizado para el manejo de esta complicación, siendo el manejo conservador una opción viable en pacientes sin datos de peritonitis en la exploración abdominal. En caso contrario, la opción de cirugía urgente se plantea ante la presencia de abdomen agudo.
تأثير تمرينات أسلوب اللعب في سرعة ودقة التصويب من القفز للاعبي كرة السلة للمتقدمين
Authors: Ahmed Mohannad Sabbah , Jarrow Sherzad Mmuhammad 
Published: August 2020

هدف البحث الى معرفة تأثير تمرينات أسلوب اللعب في تطوير سرعة ودقة التصويب من القفز المحتسب بنقطتين وثلاث نقاط ومن عدة مناطق مختلفة، وقام الباحثان بتصميم اختبارين جديدين لقياس سرعة ودقة التصويب من القفز (2-3 نقاط) ومن عدة مناطق مختلفة. واستخدم الباحثان المنهج التجريبي لملائمته مع طبيعة المشكلة، وتمثل مجتمع البحث على لاعبي اندية بغداد الخمسة وهم (الأعظمية، الكهرباء، الخطوط، الشرطة، النفط)، المشاركة في الدوري العراقي الممتاز بكرة السلة للموسم الرياضي (2019-2020) والبالغ عددهم (60) لاعبا يمثلون خمسة اندية في بغداد، وبواقع (12) لاعب لكل نادي، وبلغ متوسط العمر (25.20)، وانحراف (±0.918) سنة، وبمتوسط عمر تدريبي (10.30) وانحراف (0.823±) سنة، ومتوسط وزن (88.60) وانحراف(4.857±) كغم، وبطول (186.50) وانحراف (7.337±) سم، وتم اختيار عينة الاختبار بصورة عمدية وهم لاعبي نادي الأعظمية الرياضي الذي بلغ عددهم (12) لاعباً لاستخراج نتائج الدراسة ومناقشتها، وبعد تطبيق البرنامج على عينة البحث ظهر ان هناك تأثير ايجابي لتمرينات اسلوب اللعب في تطوير سرعة ودقة التصويب من القفز(2-3 نقاط) ولصالح المجموعة التجريبية, كما أن أغلب الفرق لم تؤكد إلى استعمال هذه التمرينات بشكل مركب وبأسلوب مشابه للعب، وهذا الموضوع ولد لدى الباحثان تصور بوجود حاجة إلى دراسة وبحث لإعداد تمرينات منفردة ومركبة بأسلوب مشابه للتحركات التي تحدث خلال المباراة تعمل على زيادة نسبة السرعة والدقة في أداء التصويب من القفز وذلك من خلال إعطائها دوراً أكبر في العملية التدريبية، وقد توصلت نتائج الدراسة الى فاعلية استخدام تمرينات اسلوب اللعب في تطور سرعة ودقة التصويب من القفز (2-3) نقطة.
FRagmentation and Evolution of Dense Cores Judged by ALMA (FREJA). I. Overview: Inner ∼1000 au Structures of Prestellar/Protostellar Cores in Taurus
Authors: Tokuda Kazuki , Fujishiro Kakeru , Tachihara Kengo , Takashima Tatsuyuki , Fukui Yasuo , Zahorecz Sarolta , Saigo Kazuya , Matsumoto Tomoaki , Tomida Kengo , Machida Masahiro N. , Inutsuka Shu-ichiro , André Philippe , Kawamura Akiko , Onishi Toshikazu 
Published: August 2020

Abstract
We have performed survey-type observations in 1 mm continuum and molecular lines toward dense cores (32 prestellar + 7 protostellar) with an average density of ≳105 cm−3 in the Taurus molecular clouds using the Atacama Large Millimeter/submillimeter Array–Atacama Compact Array (ALMA-ACA) stand-alone mode with an angular resolution of 6.″5 (∼900 au). The primary purpose of this study is to investigate the innermost part of dense cores with view to understanding the initial condition of star formation. In the protostellar cores, contributions from protostellar disks dominate the observed continuum flux with a range of 35%–90%, except for the very low-luminosity object. For the prestellar cores, we have successfully confirmed continuum emission from dense gas with a density of ≳3 × 105 cm−3 toward approximately one-third of the targets. Thanks to the lower spatial frequency coverage with the ACA 7 m array, the detection rate is significantly higher than that of the previous surveys, which have zero or one continuum-detected sources among a large number of starless samples using the ALMA Main Array. The statistical counting method tells us that the lifetime of prestellar cores until protostar formation therein approaches the freefall time as the density increases. Among the prestellar cores, at least two targets have possible internal substructures, which are detected in continuum emission with the size scale of ∼1000 au if we consider the molecular line (C18O and N2D+) distributions. These results suggest that small-scale fragmentation/coalescence processes occur in a region smaller than 0.1 pc, which may determine the final core mass associated with individual protostar formation before starting the dynamical collapse of the core with a central density of ∼(0.3–1) × 106 cm−3.
Limits on the Spin–Orbit Angle and Atmospheric Escape for the 22 Myr Old Planet AU Mic b*
Authors: Hirano Teruyuki , Krishnamurthy Vigneshwaran , Gaidos Eric , Flewelling Heather , Mann Andrew W. , Narita Norio , Plavchan Peter , Kotani Takayuki , Tamura Motohide , Harakawa Hiroki , Hodapp Klaus , Ishizuka Masato , Jacobson Shane , Konishi Mihoko , Kudo Tomoyuki , Kurokawa Takashi , Kuzuhara Masayuki , Nishikawa Jun , Omiya Masashi , Serizawa Takuma , Ueda Akitoshi , Vievard Sébastien 
Published: August 2020

Abstract
We obtained spectra of the pre-main-sequence star AU Microscopii during a transit of its Neptune-sized planet to investigate its orbit and atmosphere. We used the high-dispersion near-infrared spectrograph InfraRed Doppler (IRD) on the Subaru telescope to detect the Doppler “shadow” from the planet and constrain the projected stellar obliquity. Modeling of the observed planetary Doppler shadow suggests a spin–orbit alignment of the system (

deg), but additional observations are needed to confirm this finding. We use both the IRD data and spectra obtained with NIRSPEC on Keck II to search for absorption in the 1083 nm line of metastable triplet He i by the planet’s atmosphere and place an upper limit for the equivalent width of 3.7 mÅ at 99% confidence. With this limit and a Parker wind model we constrain the escape rate from the atmosphere to

M
⊕ Gyr−1, comparable to the rates predicted by an X-ray and ultraviolet energy-limited escape calculation and hydrodynamic models, but refinement of the planet mass is needed for rigorous tests.
Thermal Variations of Extremely Close-in Exoplanets
Authors: Carter Jennifer L. 
Published: August 2020

Abstract
Modern exoplanet light curves allow for detailed parameter characterization and are now employed to estimate parameters such as reflectivity and temperature to provide information about planet composition and potential habitability. Currently, exoplanet heat maps are in active development, but a simple model of temperature distribution assumes that the exoplanet has only a dayside and nightside temperature, where each side of the exoplanet emits thermal radiation like a blackbody at constant temperature. Presented here is a new method of characterizing the thermal emissions of exoplanets that considers N temperature zones. The zones make up a series of rings axially symmetric about the substellar point and each will be treated as a blackbody of constant temperature. The hottest zone will be centered about the substellar point. Here I will outline the differences between the N-zone and the dayside/nightside models.
Identification of a Novel Antisepsis Pathway: Sectm1a Enhances Macrophage Phagocytosis of Bacteria through Activating GITR
Authors: Mu Xingjiang , Wang Peng , Wang Xiaohong , Li Yutian , Zhao Hongyan , Li Qianqian , Essandoh Kobina , Deng Shan , Peng Tianqing , Fan Guo-Chang 
Published: August 2020

Abstract
The inability to effectively control invading bacteria or other pathogens is a major cause of multiple organ dysfunction and death in sepsis. As the first-line defense of the immune system, macrophages play a crucial role in the removal of pathogens during sepsis. In this study, we define secreted and transmembrane 1A (Sectm1a) as a novel ligand of glucocorticoid-induced TNFR (GITR) that greatly boosts macrophage phagocytosis and bactericidal capacity. Using a global Sectm1a knockout (KO) mouse model, we observed that Sectm1a deficiency significantly suppressed phagocytosis and bactericidal activity in both recruited macrophages and tissue-resident macrophages, which consequently aggravated bacterial burden in the blood and multiple organs and further increased systemic inflammation, leading to multiple organ injury and increased mortality during polymicrobial sepsis. By contrast, treatment of septic mice with recombinant Sectm1a protein (rSectm1a) not only promoted macrophage phagocytosis and bactericidal activity but also significantly improved survival outcome. Mechanistically, we identified that Sectm1a could bind to GITR in the surface of macrophages and thereby activate its downstream PI3K–Akt pathway. Accordingly, rSectm1a-mediated phagocytosis and bacterial killing were abolished in macrophages by either KO of GITR or pharmacological inhibition of the PI3K–Akt pathway. In addition, rSectm1a-induced therapeutic effects on sepsis injury were negated in GITR KO mice. Taken together, these results uncover that Sectm1a may represent a novel target for drug development to control bacterial dissemination during sepsis or other infectious diseases.
Estudio bibliometrico sobre depresion y suicidio en niños, niñas y adolescentes, periodo 2003-2014
Authors: Loo Martínez Lucia , Jesús Peña Mercedes , Camargo Herrera Luis , Castro Hurtado Verónica , Cadenas Huiza Henry , Cabello Collachagua Yaneth , Daga León Eliana , Flores Ventocilla Diana , Huaranga Paitan Leydi , León Carlos Karol , Mallqui Cuadros Ana , Ñaupari Gutiérrez Lucia , Ochoa Quiñones Katherin , Sánchez Jesús Carla , Vera Prado Vianca , Urco Cáceres Sandro 
Published: August 2020

La depresión y suicidio en nuestros niños, niñas y ado­ lescentes es un problema de salud pública que preocupa a la sociedad en general, las proyecciones de la Organi­ zación Mundial de la Salud, sobre la salud mental en la población infanto­juvenil no son alentadoras por ello, considerando que es importante conocer el estado de la producción científica en este tema y ser un referente para posteriores investigaciones, OBJETIVO: Analizar la producción científica publica­da en depresión y suicido en niños, niñas y adolescen­ tes del 2003 al 2014 a través del análisis bibliométrico de 94 artículos accedidos de las principales bases de datos, en lengua española. Nuestros hallazgos son, que los temas más investigados son depresión en adolescen­ tes (23.4%) seguidos de depresión en niños (21.2%), siendo Colombia (26.6%), México (17.02%) y España (15.9%) los que más han publicado. la producción cien­ tífica empieza a incrementarse a partir del año 2012. METODO: Estas investigaciones son del tipo aplica­ da­sustantiva (63.9%), en las que sobresale el Diseño descriptivo correlacional (22.4%) y el descriptivo sim­ ple (16.4%). Las muestras suelen ser del tipo no probabilístico intencional (65.7%) siendo el tamaño ma­ yoritario de 101 y 500 participantes (40.3%), en ellas se han incluido varones y mujeres (95.5%), siendo los adolescentes del nivel secundario los más investigados (73%), el 88% no reporta nivel socioeconómico. Entre los instrumentos de medición se reportan los cuestio­ narios y escalas y tests psicométricos (71%) siendo el Cuestionario de depresión para niños CDS el más utili­ zado. Finalmente, más del 84% de producción corresponde a autorías múltiples.
Schatzker Type VI Injury with Missed Posterior Dislocation of the Hip
Authors: Mothilal Murali , Khader F Abdul , Rajan T Sundara , Mohammad Jamal 
Published: August 2020

ABSTRACT

Introduction
Posterior dislocation of the hip can be an associated injury with fracture neck and shaft of the femur fractures.

Case description
A 33-year-old male came to us with above knee slab of the left leg. He had a fall from the bike and took initial treatment elsewhere. The X-ray and diagnosis of Schatzker type VI injury of the left knee were already done in the previous hospital. The upper tibia fixed with L-plate with screws. When the patient started walking in parallel bar, he felt twisting strain on the left hip and complained of pain in the left hip region. Now, the patient had shortening and internal rotation of the left lower limb. Clinically diagnosed posterior dislocation of the left hip was confirmed with X-ray. Reduction of dislocation was done.

Conclusion
X-rays of proximal and distal joints are mandatory. The statement stands testimony every time.
How to cite this article
Mothilal M, Khader FA, Rajan TS, et al. Schatzker Type VI Injury with Missed Posterior Dislocation of the Hip. J Orth Joint Surg 2020;2(1):43–45.
WORKING-CLASS RESPECTABILITY: THE EXAMPLE OF THE WESTERN AREAS OF JOHANNESBURG, 1930–55
Authors: GOODHEW DAVID 
Published: July 2002

This was no picturesque semi-fairy story. The drunken gambling merry makers
in Bethlehem, heedless of the awful wonder of that night, might easily have been
figures in a Sophiatown street scene on Christmas eve…Later while Mary, Joseph
and the Holy Child were still in the stable, two Roman soldiers descended upon
them – a take off of African Police, complete with assegais and notebook,
demanding to know their tribe, place of birth, and reason for being in Bethlehem…This description of a nativity play, complete with a send-up of the South
African police, is one snapshot from the life of the Western Areas of
Johannesburg. Others could include a large demonstration to back the wage
demands of teachers and a home-grown police force. Such idiosyncratic and
divergent portraits of community are the backdrop to this study. This article
contends that, in their commitment to religion, education and law and order,
the people of the Western Areas were deeply attached to respectability. The
Western Areas was a cluster of townships – including the famous Sophiatown
– which formed one of the most significant black centres of population in
South Africa in the 1940s and 1950s. The removal of black people from the
Western Areas between 1955 and 1962 constituted one of the most notorious
acts of apartheid and ensured the district's place at the heart of protest
against white domination. Consequently, to assert that respectability was
essential to a working class district such as the Western Areas is to imply that
it had a much wider significance.
Expression of bovine β-lactoglobulin transgenic mice
Authors: GUTIÉRREZ-ADÁN ALFONSO , MAGA ELIZABETH A. , BEHBOODI ESMAIL , CONRAD-BRINK JANICE S. , MACKINLAY ANTHONY G. , ANDERSON GARY B. , MURRAY JAMES D. 
Published: July 2002

The use of transgenic animals to manipulate milk composition has considerable
potential, both for the production of biomedical proteins and for the direct
manipulation of milk composition for the improvement of dairy animals and their
products (for reviews, see Wall et al. 1992; Yom & Bremel, 1993). Promoters from a
number of milk protein genes from a variety of species have been tested for their
ability to direct the expression of foreign proteins to the mammary gland (for review,
see Maga & Murray, 1995).β-Lactoglobulin (β-lg) is the major whey protein produced in ruminant milk and
is part of the normal milk composition of most mammals except humans and rodents
(Pervaiz & Brew, 1985). It is expressed at high levels in the mammary gland and is
developmentally regulated. Transgenic mice have been produced using the complete
ovine (Simons et al. 1987; Shani et al. 1992)
and caprine (Ibañez et al. 1997) β-lg genes.
In general, high levels of expression were obtained with the ovine β-lg gene, and
expression was also seen in a position-independent manner (Whitelaw et al. 1992).
Lower levels of expression were reported using the caprine β-lg gene. Here we report
the production of transgenic mice using the bovine β-lg gene. We describe high
expression, position-dependent, and copy number-related expression of bovine β-lg
protein in the milk of six lines of transgenic mice.