bluuebunny/crossref_metadata_2025_split huggingface dataset:
RANCANG BANGUN ANJUNGAN BIMBINGAN TUGAS AKHIR SECARA ONLINE (STUDI KASUS : JURUSAN TEKNIK INFORMATIKA STT-PLN)
Authors: Jurnal Redaksi Tim 
Published: February 2019

In the process of implementation of the final task are the obstacles encountered on the initial stage of registration until the stage of completion of the final project. One form among the obstacles in the form of the registration process less effective, difficult to perform the guidance and monitoring of the implementation of the final project as well as the report of guidance do still manual. This application is designed by transform manual business processes into web and use MySQL database to store all of important data, with the order flow process similar to current manual process. In these applications, the guidance can be done remotely, the progress of implementation can be known in an instant, the valuation guidance report is organized better than before, determine the feasibility of the project that was created and the other necessary fittings, and other information that supporting the creation of final task. This application provides solution and ease of implementation final task guidance and monitoring. With this application, all activities pf prathesis running better than before. This application is implemented using PHP programming language, MySQL database and another supporting software.
Pelatihan Internet dan Pengenalan E-Commerce Bagi Masyarakat Desa Ciaruteun Ilir Bogor
Authors: Aziza Rosida Nur 
Published: February 2019

Ciaruteun Ilir is a village in the District of Cibungbulang, Bogor. It is located approximately 25 kilometres from the capital of the Bogor Regency. The average population, mostly farming, is on the poverty line and has a low level of education. Formal education facilities are still very limited. Therefore, training and courses from the government and other parties are needed to increase the knowledge, broaden their mind, and improve the skills of the population. The courses that are organized are expected to increase the villagers’ income. While broader mind is expected to increase citizens' awareness of the importance of education. The PKM (Program Kemitraan Masyarakat or community service program) team intends to provide training related to Information Technology to the public, especially regarding the introduction of the Internet. The public will be introduced to the Internet and E-Commerce, which is one of the Internet applications that allows buying and selling transactions through the Internet network. The internet will open opportunities for citizens to increase knowledge and learn from various sources. With E-Commerce training, villagers will be equipped with the ability to be able to introduce products from their villages and doing commercial transactions via the Internet.
Les usages relatifs au vin: nunc est bibendum
Authors: Mousseron Pierre 
Published: February 2019

Définis comme des pratiques dotées d’une force juridique, les usages sont l’enjeu d’un débat tenant à la définition des sources du droit les plus appropriées. Ce débat est particulièrement vif dans le secteur agro alimentaire.
La première partie de l’article examine la présence de nombreux usages aussi bien dans l’élaboration, la commercialisation que la consommation du vin.
Dans une perspective plus dynamique, la seconde partie témoigne d’une marginalisation des usages régionaux et de la vitalité des usages transnationaux.
Cette situation invite à défendre, dans une troisième partie, les usages régionaux afin de promouvoir une diversité juridique. Cette promotion met en lumière un nouvel effet des usages protecteur de pratiques traditionnelles restreintes par certaines appellations d’origine contrôlée ou protégée.
Brevíssimas reflexões sobre a evolução do tratamento da litigiosidade repetitiva no ordenamento brasileiro, do CPC de 1973 ao CPC de 2015
Authors: Sica Heitor Vitor Mendonça 
Published: February 2019

O presente texto propõe-se a analisar a evolução do tratamento legislativo da litigiosidade repetitiva, do CPC de 1973 ao CPC de 2015, com especial ênfase ao microssistema de tutela coletiva e às reformas do ordenamento processual orientadas a introduzir mecanismos de aglomeração de processos individuais repetitivos.
The Association of Functional Status with Mortality and Dialysis Modality Change: Results from the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS)
Authors: Tennankore Karthik , Zhao Junhui , Karaboyas Angelo , Bieber Brian A. , Robinson Bruce M. , Morgenstern Hal , Jassal S. Vanita , Finkelstein Fredric O. , Kanjanabuch Talerngsak , Cheawchanwattana Areewan , Pisoni Ronald L. , Sloand James A. , Perl Jeffrey 
Published: February 2019

Background Little is known about the prevalence of functional impairment in peritoneal dialysis (PD) patients, its variation by country, and its association with mortality or transfer to hemodialysis. Methods A prospective cohort study was conducted in PD patients from 7 countries in the Peritoneal Dialysis Outcomes and Practice Patterns Study (PDOPPS) (2014 – 2017). Functional status (FS) was assessed by combining self-reports of 8 instrumental and 5 basic activities of daily living, using the Lawton-Brody and the Katz questionnaires. Summary FS scores, ranging from 1.25 (most dependent) to 13 (independent), were based on the patient's ability to perform each activity with or without assistance. Logistic regression was used to estimate the odds ratio (OR; 95% confidence interval [CI]) of a FS score < 11 comparing each country with the United States (US). Cox regression was used to estimate the hazard ratio (HR; 95% CI) for the effect of a low FS score on mortality and transfer to hemodialysis, adjusting for case mix. Results Of 2,593 patients with complete data on FS, 48% were fully independent (FS = 13), 32% had a FS score 11 to < 13, 14% had a FS score 8 to < 11, and 6% had a FS score < 8. Relative to the US, low FS scores (< 11; more dependent) were more frequent in Thailand (OR = 10.48, 5.90 – 18.60) and the United Kingdom (UK) (OR = 3.29, 1.77 – 6.08), but similar in other PDOPPS countries. The FS score was inversely and monotonically associated with mortality but not with transfer to hemodialysis; the HR, comparing a FS score < 8 vs 13, was 4.01 (2.44 – 6.61) for mortality and 0.91 (0.58 – 1.43) for transfer to hemodialysis. Conclusion Regional differences in FS scores observed across PDOPPS countries may have been partly due to differences in regional patient selection for PD. Functional impairment was associated with mortality but not with permanent transfer to hemodialysis.
Gas Jet Morphology and the Very Rapidly Increasing Rotation Period of Comet 41P/Tuttle–Giacobini–Kresák
Authors: Schleicher David G. , Knight Matthew M. , Eisner Nora L. , Thirouin Audrey 
Published: February 2019

Abstract
We present results from our 47 night imaging campaign of Comet 41P/Tuttle–Giacobini–Kresák conducted from Lowell Observatory between 2017 February 16 and July 2. Coma morphology revealed gas jets, whose appearance and motion as a function of time yielded the rotation period and other properties. All narrowband CN images exhibited either one or two jets; one jet appeared as a partial face-on spiral with clockwise rotation, while the second jet evolved from a side-on corkscrew, through face-on, to corkscrew again, with only a slow evolution throughout the apparition due to progressive viewing geometry changes. A total of 78 period determinations were made over a 7 week interval, yielding a smooth and accelerating rotation period starting at 24 hr (March 21 and 22) and passing 48 hr on April 28. While this is by far the fastest rate of change ever measured for a comet nucleus, the torque required is readily within what can exist given likely properties of the nucleus. If the torque remained constant, we estimate that the nucleus could have stopped rotating and/or begun to tumble as soon as only 2 months following perihelion and will certainly reach this stage by early in the next apparition. Working backward in time, Tuttle–Giacobini–Kresák would have been rotating near its rotational breakup velocity three to four orbits earlier, suggesting that its extreme 7 mag outburst observed in 2001 might have been caused by a partial fragmentation at that time, as might the pair of 1973 8 mag outbursts if there had been an earlier spin-down and spin-up cycle.
Hubble Space Telescope Far-UV Spectroscopy of the Short Orbital Period Recurrent Nova CI Aql: Implications for White Dwarf Mass Evolution
Authors: Sion Edward M. , Wilson R. E. , Godon Patrick , Starrfield Sumner , Williams Robert E. , Darnley M. J. 
Published: February 2019

Abstract
An Hubble Space Telescope Cosmic Object Spectrograph Far UV spectrum (1170 Å to 1800 Å) was obtained for the short orbital period recurrent novae (T Pyxidis subclass), CI Aquilae. CI Aql is the only classical Cataclysmic variable (CV) known to have two eclipses of a sensible depth per orbit cycle and also to have pre- and post-outburst light curves that are steady enough to allow estimates of mass and orbital period changes. Our far-ultraviolet (FUV) spectral analysis with model accretion disks and non-LTE high-gravity photospheres, together with the Gaia parallax, reveal that CI Aql's FUV light is dominated by an optically thick accretion disk with an accretion rate of the order of 4 × 10−8
M
☉ yr−1. Its database of light curves, radial velocity curves, and eclipse timings is among the best for any CV. Its orbit period (P), dP/dt, and reference time are rederived via a simultaneous analysis of the three data types, giving a dimensionless post-outburst dP/dt of (−2.49 ± 0.95) × 10−10. The lack of information on the loss of orbital to rotational angular momentum leads to some uncertainty in the translation of dP/dt to the white dwarf (WD) mass change rate, dM1/dt, but within the modest range of

to +7.8 × 10−8

. The estimated WD mass change through outburst for CI Aql, based on simple differencing of its pre- and post-outburst orbit period, is unchanged from the previously published

. At the WD's estimated mass increase rate, it will terminate as a Type Ia supernova within 10 million years.
Measurement of the Oxidation State of Fe in the ISM Using X-Ray Absorption Spectroscopy
Authors: Westphal Andrew J. , Butterworth Anna L. , Tomsick John A. , Gainsforth Zack 
Published: February 2019

Abstract
The relative fractions of Fe in metal, sulfide, or oxide—the Fe oxidation state—in the interstellar medium (ISM) can provide constraints on the processes that operated on material in the protosolar disk. We used synchrotron-based X-ray absorption spectra of three mineral standards and two kinds of primitive extraterrestrial materials to constrain the oxidation state and mineralogy of the host phase of ISM Fe as measured by X-ray observations of Fe-L ISM absorption from the Chandra X-ray Observatory. Oxidation of cometary material appears to have taken place in the nebula, before incorporation into cometary nuclei, although the mechanism is unknown. We also test the hypothesis of Ishii et al. that ISM solids consist largely of Glass with Embedded Metals and Sulfides (GEMS), enigmatic components of primitive interplanetary dust particles. The hypothesis is not consistent with observations. Using Fe L-edge absorption spectra of comet 81P/Wild 2 samples returned by the Stardust mission, we also find that Chandra observations are inconsistent with the hypothesis the cometary fine-grained material consists of unaltered interstellar dust.
Physical Properties of Galactic RV Tauri Stars from Gaia DR2 Data
Authors: Bódi A. , Kiss L. L. 
Published: February 2019

Abstract
We present the first period–luminosity and period–radius relation of Galactic RV Tauri variable stars. We have surveyed the literature for all variable stars belonging to this class and compiled the full set of their photometric and spectroscopic measurements. We crossmatched the final list of stars with the Gaia Data Release 2 database and took the parallaxes, G-band magnitudes, and effective temperatures to calculate the distances, luminosities, and radii using a probabilistic approach. As it turned out, the sample was very contaminated, and thus we restricted our study to those objects for which the RV Tau nature was securely confirmed. We found that several stars are located outside the red edge of the classical instability strip, which implies a wider pulsational region for RV Tau stars. The period–luminosity relation of galactic RV Tauri stars is steeper than that of the shorter-period Type II Cepheids, in agreement with previous results obtained for the Magellanic Clouds and globular clusters. The median masses of RVa and RVb stars were calculated to be 0.45–0.52 M
⊙ and 0.83 M
⊙, respectively.
Patient Satisfaction and Visual Symptoms After Wavefront-guided and Wavefrontoptimized LASIK With the WaveLight Platform
Authors: Yu Jing , Chen Hui , Wang Fang 
Published: February 2019

Purpose
To investigate patient satisfaction and visual symptoms after wavefront-guided LASIK.

Methods
A prospective, randomized, double-masked, controlled study comprised 200 eyes of 100 young patients who underwent LASIK for myopia and astigmatism. Patients were randomly divided into two different treatment groups: standard ablation using wavefront-optimized profiles (wavefront-optimized group) and aberration customized aspheric treatment ablation (customized group) using the WaveLight ALLEGRETTO platform. Patients were asked to complete questionnaires regarding reasons for surgery, satisfaction, and visual symptoms. Patients were followed for 6 months.

Results

The most frequent motivating factor for surgery was to improve uncorrected visual acuity (UCVA) in the wavefront-optimized and customized groups (both 100%), followed by freedom from spectacles (86.9% vs 96.3%). At 6 months postoperatively, over 95% of patients in both groups reported their UCVA was as good as anticipated and they were satisfied with the surgery and would recommend the operation to a friend or family member. Satisfaction was not correlated with age, attempted refractive error, residual refractive error, postoperative UCVA, or root-mean-square higher order aberration. The rate of postoperative overall visual symptoms was reduced and the mean analog scores of the symptoms in both groups did not change significantly postoperatively (
P
<.05). The rate of visual symptoms such as glare (8.7% vs 7.4%), halo (0% vs 7.4%), and night driving difficulty (8.7% vs 3.7%) decreased after LASIK at 6 months postoperatively in the wavefront-optimized and customized groups, respectively.

Conclusions

Patient satisfaction was achieved in young myopic patients who underwent wavefront-guided and standard (“wavefront-optimized”) LASIK. The rate of visual symptoms such as glare, halo, and night driving difficulty decreased postoperatively after both treatment protocols. [
J Refract Surg.
2008;24:477–486.]
Wavefront-guided Custom Ablation for Myopia Using the NIDEK NAVEX Laser System
Authors: Venter Jan 
Published: February 2019

Purpose
To determine the predictability, efficacy, safety, and stability of LASIK using custom ablation with the NIDEK Advanced Vision Excimer Laser System (NAVEX).

Methods
One hundred twenty eyes underwent LASIK for myopia using the OPDCAT algorithm. Refractive outcomes and the change in higher order aberrations, coma, and spherical aberrations were analyzed. Postoperative follow-up ranged from 6 to 18 months.

Results
Mean postoperative spherical equivalent refraction was −0.05 diopters (D) (range: −0.92 to +0.88 D). Uncorrected visual acuity was 1 or better in 109 (91%) eyes and 1.2 or better in 47 (39%) eyes. Postoperative spherical equivalent refraction was within ±0.50 D of intended correction in 110 (92%) eyes. Fifty-two (43%) eyes gained 1 or more lines of best spectacle-corrected visual acuity (BSCVA), and no eyes lost more than 1 line of BSCVA. Higher order aberrations root-mean-square increased by 0.053 µm postoperatively. Patients with preoperative higher order aberrations ⩾0.3 µm were less likely to have induced higher order aberrations.

Conclusions

Wavefront-guided OPDCAT treatments with the NIDEK NAVEX system for myopia are safe and effective with excellent visual acuity and refractive outcomes. Eyes with ⩾0.3 µm of higher order aberrations preoperatively will benefit more from OPDCAT treatment than eyes with a smaller amount of higher order aberrations. [
J Refract Surg.
2008;24:487–493.]
Correction of Presbyopia in Hyperopia With a Center-distance, Paracentral-near Technique Using the Technolas 217z Platform
Authors: Pinelli Roberto , Ortiz Dolores , Simonetto Anna , Bacchi Cristian , Sala Esperanza , Alió Jorge L. 
Published: February 2019

Purpose
To analyze the results of hyperopic patients treated with a peripheral presbyLASIK algorithm for the correction of presbyopia.

Methods
The study included 44 eyes of 22 hyperopic patients treated with a peripheral presbyLASIK technique using a Technolas 217z excimer laser. Mean patient age was 56 years (range: 47 to 72 years), mean preoperative spherical equivalent refraction was +1.21±0.77 diopters (D) (range: +0.50 to +4.00 D), and mean spectacle near addition was +1.76±0.42 D (range: +1.00 to +2.75 D). The Peripheral Multifocal LASIK (PML) ablation pattern creates a multifocal corneal profile over a 6.5-mm diameter, performing the distance correction first in a 6-mm optical zone and then near correction in a 6.5-mm zone. Main outcome measures were uncorrected visual acuity (UCVA) and best spectacle-corrected visual acuity (BSCVA) for near and distance, spherical equivalent refraction, contrast sensitivity, and corneal aberrations.

Results
Six months postoperatively, mean binocular UCVA was 1.06±0.13 for distance and 0.84±0.14 for near. Mean postoperative spherical equivalent refraction was −0.42 D (range: −1.12 to +0.87 D). Two (4.5%) eyes lost 1 line of BSCVA for distance and near vision, and 20 (45%) eyes gained 1 line of distance BSCVA. Contrast sensitivity decreased for 3, 6, 12, and 18 cycles/degree. Corneal aberration analysis showed a slight increase in coma and decrease in spherical aberration.

Conclusions

The peripheral presbyLASIK technique used in this study is a safe and efficient treatment that may improve functional near vision in presbyopic patients with low and moderate hyperopia (from +0.50 to +3.00 D). [
J Refract Surg.
2008;24:494–500.]
Comparison Between LASEK With Mitomycin C and LASIK for the Correction of Myopia of −7.00 to −13.75 D
Authors: de Benito-Llopis Laura , Teus Miguel A. , Sánchez-Pina Jose M. 
Published: February 2019

Purpose
To compare laser epithelial keratomileusis (LASEK) and LASIK for the correction of high myopia.

Methods
A prospective, single-masked study was conducted. Patients treated with LASEK to correct myopia ⩾−7.00 diopters (D) (spherical equivalent manifest refraction) with a cylinder ⩽−3.50 D (LASEK group) were compared to patients treated with LASIK (LASIK group) using the same excimer laser (Technolas 217C). Mitomycin C (MMC) 0.02% was applied for 1 minute in all LASEK-treated eyes.

Results

A total of 228 consecutive eyes were included in the study (114 in each group, matched for preoperative refraction). The mean preoperative spherical equivalent manifest refraction was −8.72±1.20 D in the LASEK group and −8.74±1.20 D in the LASIK group (range: −7.00 to −13.75 D) (
P
=.9). Uncorrected visual acuity (UCVA) was significantly lower in LASEK eyes 1, 7, and 30 days postoperatively (
P
=.0001 for each comparison). No significant differences were found at 3 months postoperatively in UCVA (
P
=.3), best spectacle-corrected visual acuity (BSCVA) (
P
=.2), or in the safety (
P
=.6) and efficacy (
P
=.8) indices. Uncorrected visual acuity was 1.0 or better in 34.2% of LASEK eyes and 44.7% of LASIK eyes. Spherical refraction was +0.25±0.6 D after LASEK and −0.06±0.5 D after LASIK (
P
=.0001). Sixty-eight percent of LASEK eyes and 79% of LASIK eyes were within ±0.50 D of intended refraction. No LASEK eye versus 7 LASIK eyes lost 2 lines of BSCVA. Eight LASEK eyes gained 2 or more lines of BSCVA versus 1 LASIK eye.

Conclusions

Visual improvement after LASEK with intraoperative MMC was significantly slower than after LASIK. Visual outcomes (UCVA, BSCVA, and safety and efficacy indices) 3 months after surgery were similar with both techniques for the correction of high myopia. Ten percent more eyes after LASIK were within ±0.50 D of intended refraction. [
J Refract Surg.
2008;24:516–523.]
Long-term Endothelial Cell Loss After Traumatic Dislocation and Repositioning of Artisan Phakic IOL
Authors: de Sanctis Ugo , Mutani Bernardo , Grignolo Federico M. 
Published: February 2019

Purpose
To evaluate long-term endothelial cell loss after traumatic dislocation and repositioning of an Artisan phakic intraocular lens (PIOL).

Methods
Traumatic PIOL dislocation occurred in the patient's left eye 4 months after uneventful implantation for unilateral congenital myopia. Using the Konan semi-automated analysis method, endothelial cell density was measured preoperatively, before Artisan repositioning, and 1, 2, and 4 years after primary implantation.

Results

Endothelial cell density was 2770 cells/mm
2
preoperatively and 2634 cells/mm
2
before Artisan repositioning. After successful repositioning, endothelial cell density progressively decreased—1, 2, and 4 years from primary implantation, endothelial cell density was 2582, 2524, and 2538 cells/mm
2
, respectively, corresponding to losses of 6.8%, 8.9%, and 8.4%, respectively.

Conclusions

Progressive and long-term endothelial loss after traumatic dislocation and repositioning of the Artisan PIOL may be comparable to that reported after uneventful implantation. [
J Refract Surg.
2008;24:546–548.]
Primary Topography-Guided LASIK: Refractive, Visual, and Subjective Quality of Vision Outcomes for Astigmatism ⩾2.00 Diopters
Authors: Wallerstein Avi , Caron-Cantin Marilou , Gauvin Mathieu , Adiguzel Eser , Cohen Mark 
Published: February 2019

PURPOSE:
To evaluate the outcomes of primary topography-guided laser in situ keratomileusis (LASIK) in eyes with subjective refractive astigmatism of 2.00 diopters (D) or greater.

METHODS:
This was a prospective study in consecutive eyes with cylinder of 2.00 D or greater that had LASIK using the Alcon WaveLight EX500 excimer laser and T-CAT/Contoura software (Alcon Laboratories, Inc., Fort Worth, TX). The accuracy, efficacy, safety, cylinder vector analysis, higher order aberrations, and patients' subjective quality of vision were assessed. Eyes with naturally occurring topographic irregular astigmatism were not excluded.

RESULTS:
The mean cylinder was −2.55 D preoperatively and −0.34 D postoperatively; 81% and 95% of eyes were within ±0.50 and ±0.75 D of intended cylinder after LASIK, respectively. The correction index and index of success were 1.00 and 0.13, respectively. The efficacy and safety indexes were 0.98 and 1.04, respectively. The preoperative corneal topography irregularity index, anterior corneal higher order aberrations, and refractive astigmatism magnitude were mildly correlated to postoperative residual astigmatism. Mean ocular and corneal coma were not increased postoperatively. Patients had significant improvements after LASIK in both subjective uncorrected quality of vision and night vision disturbances compared to spectacle- and contact lens–corrected vision before LASIK.

CONCLUSIONS:
Topography-guided ablation using the Alcon WaveLight EX500 excimer laser and T-CAT/Contoura software results in excellent accuracy, efficacy, and safety, with improved postoperative subjective quality of vision and reduced night vision disturbances in virgin eyes with refractive astigmatism of 2.00 D or greater, including eyes with topographic naturally occurring irregular astigmatism.

[
J Refract Surg.
2019;35(2):78–86.]