bluuebunny/crossref_metadata_2025_split huggingface dataset:
Analisis Pengendalian Kualitas Produksi Dengan Metode Six-Sigma Pada Industri Air Minum PT Asera Tirta Posidonia, Kota Palopo
Authors: Didiharyono D. , Marsal M. , Bakhtiar B. 
Published: June 2019

Six sigma merupakan salah satu metode yang sedang berkembang di dunia saat ini. Penerapan six sigma diharapkan dapat mengurangi kegagalan (kerusakan) dalam pencapaian sasaran mutu yang diinginkan dalam peningkatan jumlah produksi. Penelitian ini bertujuan untuk mengetahui analisis pengendalian kulitas produksi dengan metode Six Sigma dalam peningkatkan mutu produksi pada industri air minum PT Asera Tirta Posidonia. Jenis penelitian yang digunakan adalah penelitian terapan (applied research) dengan data kuantitatif. Prosedur penelitian yang digunakan pada penelitian ini adalah metode Six Sigma dengan tahapan Define, Measure, Action, Improve dan Control. Hasil penelitian yang dilakukan yaitu pertama, tahap define merupakan mendefinisikan masalah standar kualitas dalam proses produksi perusahaan, mendefinisikan rencana tindakan yang harus dilakukan serta menetapkan sasaran dan tujuan peningkatan kualitas Six Sigma. Kedua, tahap measure. Pada tahapan ini pengukuran karakteristik kualitas produk yang dihasilkan pada proses produksi dilakukan oleh perusahan sehingga peneliti hanya melakukan pengumpulan data atau dokumentasi yang telah dibuat oleh pihak bagian produksi. Ketiga, tahap analyze dihitung mulai dari nilai Central Limit, Upper Control Limit (UCL), Lower Control Limit (LCL) serta perhitungan DPMO dan nilai Sigma. Berdasarkan perhitungan nilai Sigma, rata-rata tingkat sigma 1,929 atau berada pada kondisi 2 sigma dengan kemungkinan kerusakan sebesar 335.287 untuk sejuta kali proses produksi atau sebesar 33,5% Defect Per Million Opportunities (DPMO). Reject Pabrik dengan persentase dari total kerusakan adalah 57,1% dan Reject Supplier sebanyak 42,9%. Keempat, tahap improve yaitu dengan melakukan pelatihan bagi karyawan dan melakukan pengawasan pada karyawan bagian produksi, perawatan dan perbaikan mesin secara berkala dan pemilhan kualitas bahan baku yang akan digunakan dalam proses produksi serta pengelompokan produk cacat berdasarkan jenis kecacatan, melakukan pengamatan setiap minggu, pendataan cacat produksi dilakukan secara detail, pengontrolan produk cacat dilakukan dengan baik, skill dan kesadaran operator harus ditingkatkan, supervisor bertanggungjawab terhadap produk cacat masing-masing area. Kelima, tahap control yaitu dengan melakukan pencatatan dan penimbangan produk cacat dari masing-masing jenis kerusakan, melaporkan hasil penimbangan kepada supervisor dan pengawasan terhadap produksi oleh ketua bagian produksi secara terus menerus. Berdasarkan kegiatan pengendalian kualitas tersebut, bisa dikatakan bahwa perusahaan cukup memberikan manfaat dalam upaya mengurangi kegagalan produk akan tetapi masih belum maksimal. Sehingga perlu disarankan yaitu sebaiknya perusahaan meningkatkan kapabilitas Sigma dan meningkatkan proses dengan cara melakukan perbaikan terhadap mesin, bahan baku, metode dan lingkungan serta pembinaan dan pengawasan kerja karyawan.
DEVELOPMENT OF STRATEGIC INNOVATION MANAGEMENT COMPONENTS
Authors: Sitthiwarongchai Cholpassorn , Jadesadalug Viroj , Kongklai Chirawan 
Published: June 2019

The concept of strategic innovation management is the psychological and social process with regard to the entire development of an organization. It represents the capability to create and transform the business management concept, i.e. administration management, marketing and entire business system of an organization to enhance its sustainable competitive advantage. This research study of the strategic innovation management is based on the fundamental concepts and theories such as (1) the Resource-Based View (RBV) Theory, (2) Contingency Theory and (3) Dynamic Capability. It is found that the main variable factors shaping the concept of strategic innovation management consists of (1) networking business, (2) quick response to technology, (3) integrated management process, (4) flexible resource allocation and (5) creativity development beneficial when being applied for the development of the conceptual framework or organization development through various variables in order to set the future strategic innovation management for an organization.
ENHANCEMENT OF AGRICULTURAL EXPORT QUALITY STANDARD (THE CASE STUDY OF TUBTIMJUN ROSE APPLE EXPORT IN RATCHABURI PROVINCE, THAILAND)
Authors: Charoenpoom Suppara , Chanda Kathaleeya 
Published: June 2019

This research had an objective to study the agricultural export quality standards in the case of exporting tubtimjun rose apple from Ratchaburi province, Thailand. This is a qualitative research with the sample of 9 experts in different but related fields which are agriculture, exporting and R&D. The experts were chosen by means of purposive sampling and the tool used for collecting data was indepth interview.
Our founding is that the agricultural export quality standard in what concerns exporting tubtimjun rose apple from Ratchaburi province, Thailand to China can be divided into 10 aspects which together cover the following: the bottomline quality of tubtimjun rose apple which has 9 indicators, tubtimjun rose apple examination which has 3 indicators, defects of the tubtimjun rose apple which has 2 main indicators and 12 minor indicators, harvesting period after blooming which has 3 indicators, size and the amount of tubtimjun rose apple per kilogram which has 4 indicators, size and weight per tubtimjun rose apple which has 4 indicators, temperature of the storage location which has 3 indicators, deviation in the tubtimjun roseapple size when packaged which has 2 indicators, tubtimjun rose apple’s container which has 7 main indicators and 7 minor indicators, and packaging which has 9 indicators.
KNOWLEDGE MODEL FOR CREATIVE INDUSTRY INTERNATIONALIZATION
Authors: Thongmuang Pimporn 
Published: June 2019

This study aims to serve as a valuable tool for researchers and practitioners to understand the concept of experiential knowledge in internationalization process and providing the model of knowledge requirement for international creative industry. An extensive literature review was carried out in experiential knowledge which spread in ISI Web of Science, Emerald, EBSCOS, and Science Direct.
A total of 10 articles from conceptual to empirical paper since 1995 until 2017.
This study resume four types of experiential knowledge for international creative industry which are internationalization knowledge, Institutional knowledge, business knowledge and technological knowledge. This study suggests to test the model empirically in the future research.
PUBLIC PARTICIPATION IN IMPLEMENTATION OF NATIONAL SECURITY POLICY: CASE STUDY OF BORDER SECURITY POLICE IN SANGKHLA BURI DISTRICT, KANCHANABURI PROVINCE, THAILAND
Authors: Chalong Boriboon 
Published: June 2019

The objective of this research is to examine the level of direct participation of the Sangkhla Buri District residents in the implementation of national security policy. The results of this research helped us formulate recommendations on how to solve the problems related to participation of residents in this process. Population of this study includes the residents of 3 sub-districts of Sangkhla Buri District. The sample size is 400 and the data has been collected using questionnaires. Indepth interviews have been also conducted to explore the opinions of the local leaders and the related government officials. The data has been analyzed to track the statistical impacts. The research study expects to find the relationship between independent variables, which are democratic knowledge and attitude towards democracy, and the dependent variable, i.e., participation of residents in the implementation of national security policy.
GLOBAL FINANCIAL CRISIS: THE BUBBLE EFFECT IN INDONESIA
Authors: Alexandri Mohammad Benny , Dwisanti Raeny 
Published: June 2019

US and Indonesia stock markets are entering record heights without being offset by economic growthand profitability growth of their traded companies. There are several indicators for the stock marketbubble: (1) Price Ratio (Ear Ratio); (2) Price Ratio / Book (PB Ratio), the latter comparing thenominal price of one share at a market with the book value (the value of company's assets). Thecurrent PB ratio of the composite stock price index being 3.3 means that for each shares the assetvalue of which is 1 IDR, the stock would be worth 3.3 IDR. This is one of the most expensive price in the world today. Based on the above, for Indonesian stock market sharp decline is just a matter of time and waiting. This decline will be much sharper if triggered by the US financial crisis. We can also also see a bubble emerging from increasingly irrational investment attitudes. Currently, in addition to high prices for stocks and bonds, investors have started looking at investment opportunities in digital currencies. This research tries to know the potential of financial crisis and itseffect for the financial market in Indonesia.
Retrieval of the Fluid Love Number k2 in Exoplanetary Transit Curves
Authors: Hellard Hugo , Csizmadia Szilárd , Padovan Sebastiano , Rauer Heike , Cabrera Juan , Sohl Frank , Spohn Tilman , Breuer Doris 
Published: June 2019

Abstract
We are witness to a great and increasing interest in internal structure, composition, and evolution of exoplanets. However, direct measurements of exoplanetary mass and radius cannot be uniquely interpreted in terms of interior structure, justifying the need for an additional observable. The second degree fluid Love number, k
2, is proportional to the concentration of mass toward the body’s center, hence providing valuable additional information about the internal structure. When hydrostatic equilibrium is assumed for the planetary interior, k
2 is a direct function of the planetary shape. Previous attempts were made to link the observed tidally and rotationally induced planetary oblateness in photometric light curves to k
2 using ellipsoidal shape models. Here, we construct an analytical 3D shape model function of the true planetary mean radius that properly accounts for tidal and rotational deformations. Measuring the true planetary mean radius is critical when one wishes to compare the measured k
2 to interior theoretical expectations. We illustrate the feasibility of our method and show, by applying a Differential Evolution Markov Chain to synthetic data of WASP-121b, that a precision ≤65 ppm/

is required to reliably retrieve k
2 with present understanding of stellar limb darkening (LD), therefore improving recent results based on ellipsoidal shape models. Any improvement on stellar LD would increase such performance.
Photochemical Hazes in Sub-Neptunian Atmospheres with a Focus on GJ 1214b
Authors: Lavvas Panayotis , Koskinen Tommi , Steinrueck Maria E. , García Muñoz Antonio , Showman Adam P. 
Published: June 2019

Abstract
We study the properties of photochemical hazes in super-Earth/mini-Neptune atmospheres with particular focus on GJ 1214b. We evaluate photochemical haze properties at different metallicities between solar and 10,000× solar. Within the four-order-of-magnitude change in metallicity, we find that the haze precursor mass fluxes change only by a factor of ∼3. This small diversity occurs with a nonmonotonic manner among the different metallicity cases, reflecting the interaction of the main atmospheric gases with the radiation field. Comparison with relative haze yields at different metallicities from laboratory experiments reveals a qualitative similarity to our theoretical calculations and highlights the contributions of different gas precursors. Our haze simulations demonstrate that higher metallicity results in smaller average particle sizes. Metallicities at and above 100× solar with haze formation yields of ∼10% provide enough haze opacity to satisfy transit observations at visible wavelengths and obscure sufficiently the H2O molecular absorption features between 1.1 and 1.7 μm. However, only the highest-metallicity case considered (10,000× solar) brings the simulated spectra into closer agreement with transit depths at 3.6 and 4.5 μm, indicating a high contribution of CO/CO2 in GJ 1214b’s atmosphere. We also evaluate the impact of aggregate growth in our simulations, in contrast to spherical growth, and find that the two growth modes provide similar transit signatures (for D

f
= 2), but with different particle size distributions. Finally, we conclude that the simulated haze particles should have major implications for the atmospheric thermal structure and for the properties of condensation clouds.
A New Line-by-line General Circulation Model for Simulations of Diverse Planetary Atmospheres: Initial Validation and Application to the Exoplanet GJ 1132b
Authors: Ding Feng , Wordsworth Robin D. 
Published: June 2019

Abstract
Exploring diverse planetary atmospheres requires modeling tools that are both accurate and flexible. Here, we develop a three-dimensional general circulation model (3D GCM) that, for the first time, uses a line-by-line approach to describe the radiative transfer. We validate our GCM by comparing with published results done by different 1D and 3D models. To demonstrate the versatility of the model, we apply the GCM to the hot Earth-sized exoplanet GJ 1132b and study its climate and circulation assuming an atmosphere dominated by abiotic oxygen (O2). Our simulations show that a minor CO2 composition can change the circulation pattern substantially, intensifying the equatorial superrotation in particular. Computation of the phase-resolved spectroscopy indicates that the vertical profile of the superrotating jet could be inferred in future spectrophotometric observations by the phase shift of the hotspot in the CO2 principle absorption band centered at 667 cm−1. We also show that atmospheric mass could potentially be constrained by the phase amplitude in the O2 vibrational fundamental band for planets with O2-rich atmospheres, although further experimental and/or theoretical O2–O2 collision-induced absorption data at high temperatures is needed to confirm this. More physical schemes, such as moist dynamics, will be implemented in the GCM in the future so that it can be used to tackle a wide variety of planetary climate problems.
New Constraints From Dust Lines on the Surface Densities of Protoplanetary Disks
Authors: Powell Diana , Murray-Clay Ruth , Pérez Laura M. , Schlichting Hilke E. , Rosenthal Mickey 
Published: June 2019

Abstract
We present new determinations of disk surface density, independent of an assumed dust opacity, for a sample of seven bright, diverse, protoplanetary disks using measurements of disk dust lines. We develop a robust method for determining the location of dust lines by modeling disk interferometric visibilities at multiple wavelengths. The disks in our sample have newly derived masses that are 9%–27% of their host stellar mass, substantially larger than the minimum mass solar nebula. All are stable to gravitational collapse, except for one that approaches the limit of Toomre-Q stability. Our mass estimates are 2–15 times larger than estimates from integrated optically thin dust emission. We derive depleted dust-to-gas ratios with typical values of ∼10−3 in the outer disk. Using coagulation models, we derive dust surface density profiles that are consistent with millimeter dust observations. In these models, the disks formed with an initial dust mass that is a factor of ∼10 greater than is presently observed. Of the three disks in our sample with resolved CO line emission, the masses of HD 163296, AS 209, and TW Hya are roughly 3, 115, and 40 times more massive than estimates from CO respectively. This range indicates that CO depletion is not uniform across different disks and that dust is a more robust tracer of total disk mass. Our method of determining surface density using dust lines is robust even if particles form as aggregates and is useful even in the presence of dust substructure caused by pressure traps. The low Toomre-Q values observed in this sample indicate that at least some disks do not accrete efficiently.
Discovery of Two Quasars at z = 5 from the OGLE Survey
Authors: Kozłowski Szymon , Bañados Eduardo , Udalski A. , Morrell N. , Ji A. P. , Wyrzykowski Ł. , Rau A. , Mróz P. , Greiner J. , Gromadzki M. , Szymański M. K. , Soszyński I. , Poleski R. , Pietrukowicz P. , Skowron J. , Skowron D. M. , Ulaczyk K. , Rybicki K. , Iwanek P. , Wrona M. 
Published: June 2019

Abstract
We used Optical Gravitational Lensing Experiment (OGLE-IV) deep (stacked) images (V ≲ 23 mag, I ≲ 23 mag at 3σ) of the Magellanic System, encompassing an area of ∼670 deg2, to perform a search for high-z quasar candidates. We combined the optical OGLE data with the mid-IR Wide-field Infrared Survey Explorer 3.4/4.6/12 μm data, and devised a multicolor selection procedure. We identified 33 promising candidates and then spectroscopically observed the two most variable sources. We report the discovery of two high-z quasars, OGLE J015531−752807 at a redshift z = 5.09 and OGLE J005907−645016 at a redshift of z = 4.98. The variability amplitude of both quasars at the rest-frame wavelength ∼1300 Å is much larger (∼0.4 mag) than other quasars (∼0.15 mag) at the same rest-frame wavelength but lower redshifts (2 < z < 5). A larger sample of such sources with at least decade-long light curves would be necessary to determine whether increased variability is typical in the population of high-z quasars, or whether we are finding extreme outliers. The Large Synoptic Survey Telescope will provide such light curves for sources 3–4 mag fainter than OGLE.
L’observatoire d’hydrologie urbaine
Authors: Soyer Mathilde , De Gouvello Bernard , Deroubaix José-Frédéric 
Published: June 2019

Le champ environnemental est marqué par une multiplication des dispositifs d’expertise en appui aux politiques locales. Les « observatoires d’hydrologie urbaine » participent de ces outils d’action publique ; ils mettent en œuvre depuis plusieurs décennies, au niveau de la gestion de l’eau, un dialogue original entre scientifiques et praticiens des services d’eau et d’assainissement de grandes collectivités (Lyon, Nantes et la région parisienne). L’article s’emploie à caractériser cette forme de collaboration scientifique qui donne à voir des pratiques assez inédites : co-construction de programmes pensés sur le long terme, expérimentations in situ, développement d’une recherche territorialisée. Il précisera notamment comment l’entrée des chercheurs dans le quotidien des collectivités transforme profondément la culture de travail des services techniques et comment cette expertise solide favorise une logique d’innovation relativement précautionneuse, en réintroduisant du doute, de la réflexivité et de la complexité.
Le style carnavalesque : résistance au pouvoir dans le Liban contemporain
Authors: Germanos Besson Dina 
Published: June 2019

Ayant une longue histoire discontinue, l’atmosphère carnavalesque semble émerger, de nos jours, comme registre d’expression. Seulement, elle est coupée du cadre mythique dans lequel elle a pris naissance : depuis les années soixante, nous dit Pauvert, un déchaînement s’exprime en des formes qui rappellent le dyonysisme. Toutefois cette résurgence du paganisme se distingue de l’univers breughélien, boschien et rabelaisien, puisque son défoulement, en s’affranchissant des racines et du cadre essentiellement rituel, tourne de nos jours à vide. Mais, à travers les figures déstructurées du peintre libanais Raouf Rifaï, nous analyserons la réponse artistique à la question du vivre-ensemble. Nous verrons alors en quoi cet art carnavalesque contemporain est, cette fois-ci, doté d’une dimension puissamment subversive au regard du contexte politique du Liban.
Art et propagande révolutionnaire : du peintre J.-L. David (1748-1825) à l’écrivain communiste E. Cabet (1788-1856)
Authors: Demeure Brigitte 
Published: June 2019

J.-L. David, artiste peintre et grand ordonnateur des fêtes révolutionnaires de 1792 à 1794 et E. Cabet, auteur du roman utopique communiste « Voyage en Icarie » en 1840 œuvrent à séduire le public à des fins de propagande politique. La représentation de l’imago maternelle joue dans leur projet un rôle central. Se pose la question de l’apport de la psychanalyse quant à la compréhension de ces épisodes historiques notamment par le biais de l’approche du mythe et de l’utopie.
Thesis Supervision Mobile System for Enhancing ‎Student-supervisor Communication
Authors: Almeatani Mashael , Alotaibi Haya , Alasmari Eman , Meccawy Maram , Alghamdi Banan 
Published: June 2019

This paper investigates the problems facing masters’ students with their thesis writing phases and completion. This research seeks to provide a smart solution that is beneficial, both to the advisor and student(s). Survey and interviews were conducted among masters’ students to determine the challenges facing masters students in the course of their thesis writing phases and completion process. Based on the results of the survey and interviews, a concept model for thesis supervision system (TSS) was developed Providing an automated supervision system might encourage students and ‎advisors to communicate in an efficient way resulting in more quality of thesis outcomes and ‎reducing the delay in thesis process. Moreover, the user interface mimics the TSS process in an interactive way that illustrates how the application would be depicted when designed.
Establishing Psychological Safety to Obtain Feedback for Training Programs: A Novel Cross-Specialty Focus Group Exchange
Authors: Saddawi-Konefka Daniel , Scott-Vernaglia Shannon E. 
Published: June 2019

ABSTRACT

Background
Formative feedback from residents is essential to improve residency programs, and focus groups may provide rich information. However, residents may withhold information due to fear of retaliation or speak less candidly to please focus group moderators.

Objective
We assessed participant perceptions and utility of feedback obtained from a confidential focus group exchange between 2 residency programs.

Methods
Anesthesiology and pediatric programs at the same institution participated in 2017. Residents voluntarily provided program feedback during 1 of 2 confidential focus groups for each program. Each focus group was moderated by the program director (PD) of the other specialty. The PDs used thematic analysis to identify themes for use by the respective programs in improvement efforts. An anonymous survey was distributed after the focus groups to collect participant perceptions (quantitative and narrative) on this approach.

Results
Thirteen residents of 140 (9.3%) participated (7 anesthesiology, 6 pediatrics). Thematic feedback from focus groups was largely consistent with known issues, although novel information was also obtained (eg, pediatric interns wanted earlier one-on-one meetings with their PD). Survey data suggest that residents were able to share more meaningful feedback than they would otherwise, and they did not feel that having an external moderator (a PD who may have been unfamiliar with the specialty) was a barrier to discussion. The approach required 6 hours of time for each PD and approximately $200 for dinners.

Conclusions
The focus group exchange required modest resources, was perceived as safe by residents, and generated robust, actionable feedback for the programs.