bluuebunny/crossref_metadata_2025_split huggingface dataset:
STRATEGI PETANI GUREM DALAM PENANGGULANGAN KEMISKINAN MELALUI PERMINTAAN KREDIT DI KABUPATEN KAMPAR PROVINSI RIAU
Authors: Caska Caska 
Published: December 2017

The research is purposed to understand the factor determining a credit demand and the efficiency level of the using of production factor. The research method used is explanatory survey method. We have 120 level scale farmers of oil palm as the customers, consists of 60 customers in both Mandiri bank and KUD. The results shows that: first, there is a connection according to a credit demand,we will have the level elasticity of interest rate of credit as -0,248; the elasticity of administration expense as 0,217; the elasticity of permanent income as 0,739; and the elasticity of transitory income as 0,077. Second, the factor of work force production in the decreasing returns to scale position, it means that the amount of oil palm production will increase with lower proportion than the increasing of work force expanse; and the financial capital factor in the increasing returns to scale, it means that the amount of oil palm production will increase with higher proportion than the increasing of financial capital.
ANALISIS KESELAMATAN SELF PROPELLED BARGE 6000 DWT SEBAGAI SARANA TRANSPORTASI BATUBARA
Authors: Karana Sjafril 
Published: December 2017

Kinerja keselamatan kapal dalam pelayarannya sangat tergantung kepada stabilitasnya, dengan demikian memprediksi stabilitas kapal sejak awal mulai dari tahap perencanaan menjadi sangat penting dilihat dari keselamatan kapal, oleh sebab itu kajian ini bertujuan menganalisis dari aspek stabilitasnya kapal tongkang batubara curah yang memiliki system propulsi sendiri (self propelled barge) 6000 DWT sebagai sarana transportasi batubara.Metode kajian yang digunakan untuk menghitung dan menganalisis stabilitas adalah memanfaatkan software komersial Hydromax dengan inputÂ data berupa lines plan),Â rencana penggunaan tangki-tangki dan kompartemen kapal, dan draftkapal.dalambeberapa kondisi pemuatan yaitu muatan kosong, muatan pebuh, dan muatan ballast, dan dengan asumsi perhitungan kondisi kapal tanpa kerusakan.Hasil perhitungan yang diperoleh yaitu berupa kurva GZ menunjukan bahwa pada beberapa kondisi pemuatan pada kapal memberikan nilai stabilitas yang sesuai dengan persyaratan kriteria desain dari IMO,Â Â
Mineração de Conteúdo em Mídias Sociais: análise de conteúdos publicados por usuários sobre atrativos turísticos de Curitiba-PR
Authors: Thomaz Guilherme Mendes , Biz Alexandre Augusto , Bettoni Eduardo Michelotti , Filho Luiz Mendes 
Published: December 2017

As mídias sociais assumiram papel prioritário como fonte de informaçãoestratégica para organizações turísticas, o que demanda o desenvolvimentode métodos, técnicas e ferramentas para se converterem em maiorcompetitividade. Para auxiliar a gestão dos destinos turísticos por meio dasmídias sociais, foi proposta nesse estudo uma metodologia de mineração deconteúdos dividida em sete fases. Para tanto, inicialmente foi realizada umlevantamento dos métodos, técnicas e conceitos em mineração deconteúdo, aplicados direta ou indiretamente no Turismo. Ainda, foraminvestigados outros modelos similares para dar base à metodologia proposta.A validação ocorreu no período da Copa do Mundo FIFA 2014, tendo comoobjeto o destino Curitiba (Brasil). Foi aplicada às mensagens publicadas namídia social Twitter, que tivessem os termos dos atrativos turísticos do município.Durante o processo foi realizada uma análise de conteúdo em uma amostramensagens (n=942), o que permitiu identificar opiniões por meio decomentários positivos e negativos, além de características docomportamento do consumidor em turismo nas mídias sociais. O processotambém se mostrou eficaz para coletar conteúdos relevantes e identificarassuntos populares, algo que pode auxiliar as Destination ManagementOrganizations – DMO na gestão dos destinos, como auxílio suporte à tomada de decisões estratégicas e operacionais, além da promoção da inovaçãoprodutos, serviços e marketing. Permitiu ainda servir tanto como instrumentoconfirmatório, ou seja, para monitorar conteúdos a partir de uma ontologiapré-existente, quanto para identificar tendências que a extrapolem.
Clinical profile and early outcome of arteriovenous fistula creation for haemodialysis: Integrated activity in a general surgery unit
Authors: Lamichhane Deep , Paudyal Sanjay , Maskey Pukar , Maharjan Santa Bir , Joshi Arbin , Pandey Bimal , Shah Jay Narayan , Jaiswal Vijay Kumar 
Published: December 2017

Introduction: A functioning arteriovenous fistula (AVF) is essential for maintenance hemodialysis (HD) in a patient with chronic renal failure. This study explores the creation of AVF as an integral activity in a general surgical unit by a general surgeon.Methods: This is a hospital based cross sectional study done at Patan Hospital patients who underwent creation of AVF from January 2015 to June 2015 were included in the study. Patient demographic and clinical data were documented. Outcome and complications of AVF surgery were obtained over a 6 months period from the time of vascular access creation.Results: Thirty-seven patients were operated in the study period with a mean age of 35.44 years and M: F ratio of 2.7:1. There were 3 immediate and 3 delayed failure with 81.81% (n=27) patency rate at 6 months follow up. The maturation time was 3-7weeks (mean +/- SD of 4.83 +/- 1.053). Complication occurred in 4 patients, namely arm edema (n=3) and haematoma (n=1).Conclusion: The creation of AVF for HD performed in a general surgery unit is a safe procedure with satisfactory outcome and acceptable level of complications. Journal of Society of Surgeons of Nepal, 2015; 18 (2), Page: 2-5
The development, educational stratification and decomposition of mothers’ and fathers’ childcare time in Germany. An update for 2001-2013
Authors: Schulz Florian , Engelhardt Henriette 
Published: December 2017

This study updates empirical knowledge about the development,(the educational stratification, and the decomposition of mothers’ and fathers’ childcare time in Germany with the most recent time use data. Using time series data from the German Time Use Study 2001/2002 and 2012/ 2013, we analyze time budgets for total childcare and six specific childcare activities on weekdays and weekends and estimate OLS regressions and Oaxaca decompositions. The study found that total childcare time has increased for mothers and fathers between 2001 and 2013 and that this change is predominantly due to increased time for basic childcare. It also found consistent evidence of an education gradient only for reading time with children. If there is significant change of time budgets between 2001 and 2013, this change seems to be driven by behavioral change rather than changing demographics. Our empirical findings on childcare time in Germany do not provide evidence of dynamics and stratification but rather of stability and similarity across parents’ educational levels. Besides the updates on German parents’ development, stratification and decomposition of time use for childcare, these analyses show that change in total childcare is not due to a proportional change over all single activities but due to changes in a few activities only.
Zusammenfassung
Diese Studie aktualisiert das empirische Wissen über die Entwicklung, die Bildungsstratifizierung und die Dekomposition der Zeitverwendung von Müttern und Vätern für Kinderbetreuung mit den aktuellen Zeitbudgetdaten für Deutschland. Auf Basis der der letzten beiden Erhebungen der Deutschen Zeitverwendungsstudie 2001/2002 und 2012/2013 werden die Zeitbudgets für die Gesamtzeit für Kinderbetreuung sowie sechs Einzeltätigkeiten mit OLS-Regressionen und Oaxaca- Dekompositionen untersucht. Die Studie zeigt, dass die Zeit für Kinderbetreuung von Müttern und Vätern zwischen 2001 und 2013 angestiegen ist, es einen Bildungsgradienten für Vorlesen gibt und signifikante Veränderungen in den Zeitbudgets nicht auf Kompositionsveränderung der Bevölkerung zurückgeführt werden können. Insgesamt belegt die Studie weniger die Dynamik als vielmehr die Stabilität und die geringe Bildungsdifferenzierung der Zeitverwendung für Kinderbetreuung. Darüber hinaus wird gezeigt, dass die Veränderungen in der Gesamtzeit für Kinderbetreuung nicht auf proportionale Veränderungen in allen, sondern nur auf Veränderungen in wenigen Einzeltätigkeiten zurückgeführt werden können.
Ist Rechtsextremismus „erblich“? Zur Ähnlichkeit rechtsextremer Verhaltenstendenzen von Studierenden und ihren Eltern
Authors: Boehnke Klaus 
Published: December 2017

The paper poses the question under which circumstances right-wing extremist behavioral tendencies of university students and their parents are likely to be similar. To answer this research question, 147 students, their mothers, and their fathers were surveyed. Unlike in most social research, the focus is on self-reported right-wing extremist everyday behavior (e.g., usage of derogatory language when talking about migrants), not attitudes. The hypothesis is tested that high intergenerational similarity in right-wing extremism requires the frame of a parental ideology that fosters such an orientation: the basis for intergenerational similarity is provided only in those families that have a high level of hierarchic self-interest (HSI, Hagan). In line with findings of socialization research on right-wing extremism, differences in similarities between mothers and fathers, on the one hand, and sons and daughters, on the other hand, are also assumed: Transmission effects should be particularly strong in the fatherson dyad. Both hypotheses are confirmed by the study. The paper concludes with the suggestion that prevention work in the field of right-wing extremism should include family workshops, including, in particular, fathers and sons.
Zusammenfassung
Der Beitrag untersucht, unter welchen Bedingungen sich alltägliche rechtsextreme Verhaltenstendenzen von Studierenden und ihren Eltern ähneln. Hierzu wurden 147 Studierende, ihre Mütter und ihre Väter befragt. Anders als in vielen sozialwissenschaftlichen Studien geht es um selbstberichtetes rechtsextremes Alltagsverhalten (etwa die Nutzung herabwürdigender Sprache zur Bezeichnung von Migranten), nicht um Einstellungen. Die These wird geprüft, dass hohe intergenerationale Ähnlichkeit eine dem Rechtsextremismus förderliche ideologische Orientierung der Eltern als Frame voraussetzt: Nur in Familien mit einem hohen Level an Hierarchischem Selbstinteresse (HSI, Hagan) ist der Boden für intergenerationale Ähnlichkeit gelegt. Unterschiede in der Ähnlichkeit zwischen Müttern und Vätern bzw. Söhnen und Töchtern werden – im Einklang mit Befunden der Sozialisationsforschung zum Rechtsextremismus – ebenfalls angenommen: Transmissionseffekte in der Vater-Sohn-Dyade sollten besonders deutlich ausfallen. Beide Thesen werden bestätigt. Der Beitrag schließt mit dem Vorschlag, in die Prävention von Rechtsextremismus auch Elternarbeit, insbesondere die Arbeit mit Vätern und Söhnen einzubeziehen.
Antigravitation in the Universe
Authors: Novikov I D 
Published: December 2017

Abstract
We discuss how pressure affects the matter–matter gravitational interaction. We show the frequently used claim that gravitation is produced in General Relativity not only by the mass density ρ but also by the pressure p in the combination ρ + 3p/c
2 to be incorrect. The way pressure actually influences gravitation is discussed together with some related problems.
K2-136: A Binary System in the Hyades Cluster Hosting a Neptune-sized Planet
Authors: Ciardi David R. , Crossfield Ian J. M. , Feinstein Adina D. , Schlieder Joshua E. , Petigura Erik A. , David Trevor J. , Bristow Makennah , Patel Rahul I. , Arnold Lauren , Benneke Björn , Christiansen Jessie L. , Dressing Courtney D. , Fulton Benjamin J. , Howard Andrew W. , Isaacson Howard , Sinukoff Evan , Thackeray Beverly 
Published: December 2017

Abstract
We report the discovery of a Neptune-size planet (

) in the Hyades Cluster. The host star is in a binary system, comprising a K5V star and M7/8V star with a projected separation of 40 au. The planet orbits the primary star with an orbital period of 17.3 days and a transit duration of 3 hrs. The host star is bright (V = 11.2, J = 9.1) and so may be a good target for precise radial velocity measurements. K2-136A c is the first Neptune-sized planet to be found orbiting in a binary system within an open cluster. The Hyades is the nearest star cluster to the Sun, has an age of 625–750 Myr, and forms one of the fundamental rungs in the distance ladder; understanding the planet population in such a well-studied cluster can help us understand and set constraints on the formation and evolution of planetary systems.
Simultaneous Transverse and Longitudinal Oscillations in a Quiescent Prominence Triggered by a Coronal Jet
Authors: Zhang Q. M. , Li D. , Ning Z. J. 
Published: December 2017

Abstract
In this paper, we report our multiwavelength observations of the simultaneous transverse and longitudinal oscillations in a quiescent prominence. The prominence was observed by the Global Oscillation Network Group and by the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory on 2015 June 29. A GOES C2.4 flare took place in NOAA active region 12373, which was associated with a pair of short ribbons and a remote ribbon. During the impulsive phase of the flare, a coronal jet spurted out of the primary flare site and propagated in the northwest direction at an apparent speed of ∼224 km s−1. Part of the jet stopped near the remote ribbon. The remaining part continued moving forward before stopping to the east of the prominence. Once the jet encountered the prominence, it pushed the prominence to oscillate periodically. The transverse oscillation of the eastern part (EP) of prominence can be divided into two phases. In phase I, the initial amplitude, velocity, period, and damping timescale are ∼4.5 Mm, ∼20 km s−1, ∼25 minutes, and ∼7.5 hr, respectively. The oscillation lasted for two cycles. In phase II, the initial amplitude increases to ∼11.3 Mm, while the initial velocity halves to ∼10 km s−1. The period increases by a factor of ∼3.5. With a damping timescale of ∼4.4 hr, the oscillation lasted for about three cycles. The western part of prominence also experienced transverse oscillation. The initial amplitude is only ∼2 Mm and the velocity is less than 10 km s−1. The period (∼27 minutes) is slightly longer than that of the EP in phase I. The oscillation lasted for about four cycles with the shortest damping timescale (∼1.7 hr). To the east of prominence, a handful of horizontal threads experienced longitudinal oscillation. The initial amplitude, velocity, period, and damping timescale are ∼52 Mm, ∼50 km s−1, ∼99 minutes, and 2.5 hr, respectively. To our knowledge, this is the first report of simultaneous transverse and longitudinal prominence oscillations triggered by a coronal jet.
Disk Masses for Embedded Class I Protostars in the Taurus Molecular Cloud
Authors: Sheehan Patrick D. , Eisner Josh A. 
Published: December 2017

Abstract
Class I protostars are thought to represent an early stage in the lifetime of protoplanetary disks, when they are still embedded in their natal envelope. Here we measure the disk masses of 10 Class I protostars in the Taurus Molecular Cloud to constrain the initial mass budget for forming planets in disks. We use radiative transfer modeling to produce synthetic protostar observations and fit the models to a multi-wavelength data set using a Markov Chain Monte Carlo fitting procedure. We fit these models simultaneously to our new Combined Array for Research in Millimeter-wave Astronomy 1.3 mm observations that are sensitive to the wide range of spatial scales that are expected from protostellar disks and envelopes so as to be able to distinguish each component, as well as broadband spectral energy distributions compiled from the literature. We find a median disk mass of

on average, more massive than the Taurus Class II disks, which have median disk mass of

. This decrease in disk mass can be explained if dust grains have grown by a factor of 75 in grain size, indicating that by the Class II stage, at a few Myr, a significant amount of dust grain processing has occurred. However, there is evidence that significant dust processing has occurred even during the Class I stage, so it is likely that the initial mass budget is higher than the value quoted here.
HST Imaging of the Brightest z ∼ 8–9 Galaxies from UltraVISTA: The Extreme Bright End of the UV Luminosity Function
Authors: Stefanon Mauro , Labbé Ivo , Bouwens Rychard J. , Brammer Gabriel B. , Oesch Pascal , Franx Marijn , Fynbo Johan P. U. , Milvang-Jensen Bo , Muzzin Adam , Illingworth Garth D. , Fèvre Olivier Le , Caputi Karina I. , Holwerda Benne W. , McCracken Henry J. , Smit Renske , Magee Dan 
Published: December 2017

Abstract
We report on the discovery of three especially bright candidate

galaxies. Five sources were targeted for follow-up with the Hubble Space Telescope (HST)/Wide Field Camera 3 (WFC3), selected from a larger sample of 16 bright (

mag) candidate

Lyman break galaxies (LBGs) identified over 1.6 degrees2 of the COSMOS/UltraVISTA field. These were selected as Y and J dropouts by leveraging the deep (Y-to-

mag,

) NIR data from the UltraVISTA DR3 release, deep ground-based optical imaging from the CFHTLS and Suprime-Cam programs, and Spitzer/IRAC mosaics combining observations from the SMUVS and SPLASH programs. Through the refined spectral energy distributions, which now also include new HyperSuprimeCam g-, r-, i-, z-, and Y-band data, we confirm that 3/5 galaxies have robust

, consistent with the initial selection. The remaining 2/5 galaxies have a nominal

. However, with HST data alone, these objects have increased probability of being at

. We measure mean UV continuum slopes

for the three

galaxies, marginally bluer than similarly luminous

in CANDELS but consistent with previous measurements of similarly luminous galaxies at

. The circularized effective radius for our brightest source is 0.9 ± 0.3 kpc, similar to previous measurements for a bright

galaxy and bright

galaxies. Finally, enlarging our sample to include the six brightest

LBGs identified over UltraVISTA (i.e., including three other sources from Labbé et al.) we estimate for the first time the volume density of galaxies at the extreme bright end (

mag) of the

UV luminosity function. Despite this exceptional result, the still large statistical uncertainties do not allow us to discriminate between a Schechter and a double-power-law form.
The Characteristics of Thin Magnetic Flux Tubes in the Lower Solar Atmosphere Observed by Hinode/SOT in the G band and in Ca ii H Bright Points
Authors: Xiong Jianping , Yang Yunfei , Jin Chunlan , Ji Kaifan , Feng Song , Wang Feng , Deng Hui , Hu Yu 
Published: December 2017

Abstract
Photospheric bright points (PBPs) and chromospheric bright points (CBPs) reflect the cross sections of magnetic flux tubes at different heights of the lower solar atmosphere. We aim to study the fine 3D structures and transportation dynamics of the magnetic flux tubes using G-band and simultaneous Ca ii H image-series from the Solar Optical Telescope (SOT) on board Hinode. A 3D track-while-detect method is proposed to detect and track PBPs and CBPs. The mean values of equivalent diameters, maximum intensity contrasts, transverse velocities, motion ranges, motion types, and diffusion indices of PBPs and CBPs are 180 ± 20 and 210 ± 30 km,

and

, 1.6 ± 0.8 and 2.7 ± 1.4 km s−1, 1.5 ± 0.6 and 1.7 ± 0.8, 0.8 ± 0.2 and 0.6 ± 0.2, and 1.7 ± 0.7 and 1.3 ± 0.7, respectively. Moreover, the ratios of each CBP characteristics to its corresponding PBP are derived to explore the change rates of the flux tubes. The corresponding ratios are 1.2 ± 0.2, 1.2 ± 0.1, 1.9 ± 0.1, 1.4 ± 0.3, 0.7 ± 0.2, and 0.9 ± 0.4, respectively. The statistical results imply that the majority magnetic flux tubes expand slightly with increasing solar height, look brighter than their surroundings, show a higher transverse velocity, a wider motion range, and a more erratic path, but the majority of the flux tubes diffuse slightly slower. The phenomenon might be explained by the conservation of momentum combined with a decrease in density. The more erratic path leads to a swing or twist of the flux tubes and therefore guides magnetohydrodynamic waves.
Observations of a Fast-mode Magnetosonic Wave Propagating along a Curving Coronal Loop on 2011 November 11
Authors: Qu Z. N. , Jiang L. Q. , Chen S. L. 
Published: December 2017

Abstract
The detailed analysis of an interesting quasi-periodic fast-propagating (QFP) magnetosonic wave is presented using high-resolution observations taken by the Solar Dynamic Observatory. The QFP wave occurred over the west solar limb during the fast eruption phase of a nearby prominence. It propagated along a group of curving coronal loop and manifested two types of wave trains that showed different morphologies and propagation characteristics. The wavefronts of the first type wave trains are relatively broad, and they changed their propagation direction when they pass through the turning part of the guiding loop. On the contrary, the wavefronts of the other type wave trains are narrow, and their propagation did not affected by geometric changes of the guiding loop. Measurements indicate that the average speeds of the broad (narrow) wave trains is

, and the period of the wave trains ranges from 54 to 458 s. We propose that the narrow wave trains may manifest the leakage of the wave trains from the guiding coronal loop, or were guided by another group of invisible coronal loop. In addition, the projection effect and weak magnetic field strength of the guiding coronal loop are proposed to explain the slow wave speed.
Management and Outcomes of Retained Lenticules and Lenticule Fragments Removal After Failed Primary SMILE: A Case Series
Authors: Ganesh Sri , Brar Sheetal , Lazaridis Apostolos 
Published: December 2017

PURPOSE:
To describe the management of and report the outcomes following the removal of retained lenticules or lenticule fragments after a complicated small incision lenticule extraction (SMILE).

METHODS:
Three patients were referred for consultation due to intraoperative complications during SMILE. In case 1, the lenticule was torn during extraction and a central fragment was retained in the pocket. In case 2, the inferior part of the lenticule remained attached at the anterior plane and its detached, superior part was dislocated and folded at the inferior part of the pocket. In case 3, the lenticule was completely attached at the anterior plane. All cases underwent secondary surgery. The lenticule fragment was detached using the dissector's body and tip and was extracted using the advanced lenticule forceps. The retained lenticules were extracted after dissection of tissue bridges at the anterior plane and periphery.

RESULTS:
Postoperatively, all eyes showed improvement of visual acuity and topographic regularization of the anterior corneal curvature. Complete removal of lenticule remnants was accomplished in cases 1 and 2. In case 3, the photodisruption during primary SMILE was incomplete at a peripheral area next to the incision. A small peripheral fragment, corresponding to the described peripheral area, remained attached after the lenticule removal and was left in situ but did not have any impact on visual acuity and quality.

CONCLUSIONS:
Retained lenticules or lenticule fragments may induce irregular astigmatism and loss of visual acuity. Prompt removal restores visual acuity and induces the desired effect of the primary SMILE procedure.

[
J Refract Surg
. 2017;33(12):848–853.]