bluuebunny/crossref_metadata_2025_split huggingface dataset:
PENGARUH MODAL KERJA TERHADAP PROFITABILITAS PERUSAHAAN LQ-45 YANG TERDAFTAR DI BURSA EFEK INDONESIA
Authors: Satriawan Surya Raja Adri , Kirmizi Kirmizi , Ratna Juwita R. Tita Ratna Juwita R. 
Published: September 2020

The purpose of this research is to test the effect of working capital (cash turn over, inventory turnover and receivable turnover) towards profitability at LQ-45 companies listed at Bursa Efek Indonesia. The population of this research are all LQ-45 companies listed in Bursa Efek Indonesia (BEI). The samples are 19 LQ-45 companies listed in BEI during the year 2004 - 2006. The samples are chosen by using purposive sampling method. The data are analysed with partial test (T-test) and simultant test (F-test) by means of SPSS Ver 13.0. The results show that cash turn over, inventory turnover, and receivable turnover simultaneously have significant influence towards profitability. Partially cash turn over, inventory turnover, and receivable turnover have also significant influence to profitability.
PENGARUH KOMPLEKSITAS TUGAS DAN KOMPLEKSITAS SISTEM TERHADAP HUBUNGAN PARTISIPASI DAN KEPUASAN PEMAKAI DALAM PENGEMBANGAN SISTEM INFORMASI
Authors: Africo Deni , Rifa Dandes 
Published: September 2020

This research aimed to exam the effect of task complexcity and system complexcity toward relationship between participation and user satisfaction in information system development. The research is done by all of Bank at Padang city, becouse the bank is kinds of industry that focus user system information now. The sample of this research is manager fungsional every Bank by using Purposive Sampling. The multiple regression analysis is used to the hyphotesis testing. The results showed that participation has siqnificant effect toward user satisfaction. Beside that, the task complexcity also has siqnificant effect toward relationship between participation and user satisfaction in information system development, but the system complexcity variable does not has effect toward relationship between participation and user satisfaction in information system development.
Evidence for a multicomponent hierarchical representation of dual tasks
Authors: Hirsch Patricia , Roesch Clara , Koch Iring 
Published: September 2020

AbstractRecent dual-task studies observed worse performance in task-pair switches than in task-pair repetitions and interpreted these task-pair switch costs as evidence that the identity of the two individual tasks performed within a dual task is jointly represented in a single mental representation, termed “task-pair set.” In the present study, we conducted two experiments to examine (a) whether task-pair switch costs are due to switching cues or/and task pairs and (b) at which time task-pair sets are activated during dual-task processing. In Experiment 1, we used two cues per task-pair and found typical dual-task interference, indicating that performance in the individual tasks performed within the dual task deteriorates as a function of increased temporal task overlap. Moreover, we observed cue switch costs, possibly reflecting perceptual cue priming. Importantly, there were also task-pair switch costs that occur even when controlling for cue switching. This suggests that task-pair switching per se produces a performance cost that cannot be reduced to costs of cue switching. In Experiment 2, we employed a go/no-go-like manipulation and observed task-pair switch costs after no-go trials where subjects prepared for a task-pair, but did not perform it. This indicates that task-pair sets are activated before performing a dual task. Together, the findings of the present study provide further evidence for a multicomponent hierarchical representation consisting of a task-pair set organized at a hierarchically higher level than the task sets of the individual tasks performed within a dual task.
Response time models separate single- and dual-process accounts of memory-based decisions
Authors: Kraemer Peter M. , Fontanesi Laura , Spektor Mikhail S. , Gluth Sebastian 
Published: September 2020

AbstractHuman decisions often deviate from economic rationality and are influenced by cognitive biases. One such bias is thememory biasaccording to which people prefer choice options they have a better memory of—even when the options’ utilities are comparatively low. Although this phenomenon is well supported empirically, its cognitive foundation remains elusive. Here we test two conceivable computational accounts of the memory bias against each other. On the one hand, a single-process account explains the memory bias by assuming a single biased evidence-accumulation process in favor of remembered options. On the contrary, a dual-process account posits that some decisions are driven by a purely memory-driven process and others by a utility-maximizing one. We show that both accounts are indistinguishable based on choices alone as they make similar predictions with respect to the memory bias. However, they make qualitatively different predictions about response times. We tested the qualitative and quantitative predictions of both accounts on behavioral data from a memory-based decision-making task. Our results show that a single-process account provides a better account of the data, both qualitatively and quantitatively. In addition to deepening our understanding of memory-based decision-making, our study provides an example of how to rigorously compare single- versus dual-process models using empirical data and hierarchical Bayesian parameter estimation methods.
AN OVERVIEW OF RFL LESSONS IN JAPAN
Authors: Вада О.М. 
Published: September 2020

В этой статье рассказывается о мотивах изучения РКИ японскими студентами, выбравшими русский как второй иностранный, о национальных особенностях, которые приходится учитывать преподавателю на уроках, о задачах и целях, которые должен ставить перед собой педагог. Статья полностью основана на личном опыте автора, полученном в процессе преподавания РКИ в японской аудитории.
This article describes the reasons of studying Russian as a second foreign language by Japanese students, national character which should be taken into consideration by teachers of Russian, and also tells about the tasks and aims which each teacher should think of. This article is completely based on the personal experience the teacher has gotten at the classes with Japanese students.
KRİTER AĞIRLIKLANDIRMA YÖNTEMLERİNDEN BWM VE FUCOM YÖNTEMLERİNİN KARŞILAŞTIRILMASI VE BİR UYGULAMA
Authors: DEMİR Gülay , BİRCAN Hüdaverdi 
Published: September 2020

Çok kriterli karar verme yöntemlerinde kriter
ağırlıklandırma aşaması nihai karar vermeyi etkilemektedir. Bu nedenle
çalışmanın amacı kriterlerin ağırlık katsayılarının belirlenmesinde kullanılan
Best Worst Method (BWM) ve Full Consistency Method (FUCOM) yöntemlerini
karşılaştırarak bir uygulama üstünde göstermektir. Her iki yöntemin hem ortak
yönleri hem de hesaplama adımlarında birbirlerinden farklılıkları
bulunmaktadır. Önerilen yöntemleri
göstermek için kullanılan uygulamada ideal özel okul seçimini etkileyen
kriterler kullanılmıştır. Bu kriterlerin tespiti ve derecelerini belirlemek
için Sivas Cumhuriyet Üniversitesi Eğitim Fakültesi üyeleri ile görüşülmüştür.
Bu kişilerin ortak görüşleri çalışmada karar verici olarak yer almaktadır. BWM
ile yapılan uygulama sonucunda ideal özel okul seçimini etkileyen kriterler içinde başarı durumu
0,2947 ağırlığı ile en önemli kriter olurken okulun vizyonu/misyonu 0,0212
ağırlığı ile en önemsiz kriter olmuştur. FUCOM ile yapılan uygulama sonucunda
ideal özel okul seçimini etkileyen kriterler içinde bütçe 0,317 ağırlığı ile en
önemli kriter olmuştur. Ağırlık katsayılarının nihai değerleri LINGO 17
yazılımı ile elde edilmiştir.
7.2. INDICATIVE TECHNOLOGICAL HORIZONS AND PROBABLE EFFECTS OF THEIR ACHIEVEMENTS FOR THE ECONOMY AND SOCIETY IN THE MEDIUM AND LONG-TERM PERSPECTIVES
Authors: Ламзин Р.М. , Кайль Я.Я. 
Published: September 2020

В статье определяются характеристики технологических горизонтов обеспечения необходимой эффективности в деятельности органов публичного управления в регулировании социально-экономических отношений, которые реализуются на территории отдельных регионов. Указанные технологические горизонты определяются в качестве совокупности формирования необходимого уровня показателей в экономике региона и жизни населения соответствующей территории. Данные показатели рассматриваются на территории Южного федерального округа с определением средних показателей по восьми субъектам Российской Федерации. Положительные экономические эффекты выражаются устойчивыми тенденциями расширения и оптимального применения цифровых технологий в системе регионального публичного управления при поддержании непрерывных информационных коммуникаций между органами федерального государственного управления на уровне федеральных округов. Авторы приходят к выводу о том, что индикативные технологические горизонты выражаются рядом показателей развития электронно-цифровых технологий в системе публичного управления, что формирует положительные эффекты в обеспечении удовлетворения потребностей населения на основе ускоренного предоставления публичных услуг в электронном формате.
The article defines the characteristics of technological horizons to ensure the necessary efficiency in the activities of public administration in the regulation of socio-economic relations, which are implemented on the territory of individual regions. The indicated technological horizons are defined as the totality of the formation of the required level of indicators in the economy of the region and the life of the population of the corresponding territory. These indicators are considered in the Southern Federal District with the definition of average indicators for eight constituent entities of the Russian Federation. Positive economic effects are expressed by stable trends in the expansion and optimal use of digital technologies in the regional public administration system while maintaining continuous information communications between federal government bodies at the level of federal districts. The authors conclude that indicative technological horizons are determined by a number of indicators for the development of electronic digital technologies in the public administration system, which creates positive effects in ensuring the satisfaction of the needs of the population based on the accelerated provision of public services in electronic format.
5.6. QUALITY ASSESSMENT OF FINANCIAL MANAGEMENT IN THE public sector: METHODICAL ASPECTS
Authors: Ткаченко Л.И. 
Published: September 2020

В статье обоснована актуальность оценки качества управления государственными финансами с целью повышения эффективности их использования. Проанализировано развитие методики оценки качества финансового менеджмента главными администраторами средств федерального бюджета за период с 2008 по 2019 гг. Исследованы методические аспекты определения итоговой оценки качества финансового менеджмента. В частности, проанализирован расчет некоторых показателей операционной эффективности расходов бюджета и дана их интерпретация. Представлен авторский взгляд на расчет и интерпретацию проанализированных показателей.
The author in this article substantiates the relevance of assessing the quality of public financial management in order to increase the efficiency of use of public finance. The development of the methodology for assessing the quality of financial management by the chief administrators of the federal budget for the period from 2008 to 2019 is analyzed. Methodological aspects of determining the final assessment of the quality of financial management are investigated. In particular, it analyzes the calculation of some indicators of the operational efficiency of budget expenditures and gives their interpretation. The author's view on the calculation and interpretation of the analyzed indicators is presented.
9.4. Agent-based modelling of digital twin of a region: cluster-based approach
Authors: Бекларян Г.Л. , Акопов А.С. 
Published: September 2020

В данной статье представлен новый кластерно-ориентированный подход к моделированию цифрового двойника региона, в основе которого – механизм взаимодействия агентов-индивидуумов и рабочих мест, создаваемых государством. Важной особенностью предлагаемой имитационной модели является принятие во внимание внутрирегиональных миграционных процессов, относящихся, в частности, к перераспределению трудовых ресурсов от периферии к центру и в обратном направлении в зависимости от уровня привлекательности соответствующих целевых кластеров: промышленного (центр) и сельскохозяйственных (периферия). В результате исследована динамика социально-экономической системы региона в зависимости от государственных инвестиций в создание и поддержку новых рабочих мест и др. Продемонстрировано, что в условиях преимущественного развития промышленного кластера и деградации сельскохозяйственных наблюдается падение численности населения (депопуляция) и уменьшение темпов роста валового регионального продукта в долгосрочной перспективе, обусловленное в основном внутренней миграцией населения в промышленный центр региона, характеризуемый существенными барьерами для создания семьи и рождения детей. И, напротив, стратегия сбалансированного развития промышленного и сельскохозяйственных кластеров позволяет существенно улучшить динамику макроэкономических характеристик региона.
This article presents a new cluster-based approach to modelling the ‘digital twin’ of a region, which is based on the interaction mechanism of agent-individuals and workplaces created by the government. The important feature of the proposed simulation is taking into account intra-regional migration processes, related, in particular, to the moving labour resources from the periphery to the regional center and back, depending on the level of attractiveness of corresponding target clusters: the industrial (center) and agricultural (periphery). As a result, it is investigated the dynamics of the regional socio-economic system depending on government expenditure to the creation and support of new workplaces etc. At the same time, it is demonstrated that in conditions of the prevailing development of the industrial cluster and degradation agricultural is observed decreasing the population size (a depopulation) and growth rates of the Gross Regional Product (GRP) in the long period due to the internal migration of the population to the regional industrial center that is characterized by significant barriers for creating a family and having children. In contrast, the strategy of balanced development of industrial and agricultural clusters can significantly improve the dynamics of the regional macroeconomic characteristics.
8.5. Problems of morality in the financial sphere
Authors: Морозов В.А. 
Published: September 2020

В статье рассмотрены общие аспекты критики спекуляции в искажении рыночных цен и нанесения ущерба потребителям. Представлены некоторые преимущества спекуляции в принятии на себя рисков, а также дополнении информацией рынков и повышению их ликвидности. Раскрыты различия между спекуляцией, манипуляцией и раздуванием цен. Выявлены также различия между спекуляцией и излишней спекуляцией. Определено место спекуляции на рынке и ее социальная полезность в отличие от спекуляции других направлений: азартные игры, ценовая манипуляция и раздувание цен.
The article discusses the General aspects of criticism of speculation in distorting market prices and causing harm to consumers. There are some advantages of speculation in taking risks, as well as adding information to markets and increasing their liquidity. The differences between speculation, manipulation and "inflating" prices are revealed. There are also differences between speculation and excessive speculation. The place of speculation in the market and its social utility in contrast to speculation in other areas is determined: gambling, price manipulation and "inflating" prices.
4.3. EVALUATION OF THE EFFICIENCY OF THE ACTIVITY OF THE CONTROL AND ACCOUNTING BODIES OF THE YAMAL-NENETS AUTONOMOUS DISTRICT
Authors: Пашкова Т.А. 
Published: September 2020

Для повышения эффективности деятельности контрольно-счетных органов (КСО) необходимо построить модель оценки эффективности деятельности органов внешнего муниципального финансового контроля, на основе которой можно будет определить пути совершенствования контрольной и экспертно-аналитической деятельности КСО муниципальных образований. Представлены результаты оценки эффективности деятельности муниципальных КСО Ямало-Ненецкого автономного округа с использованием метода оценки на основе N-мерной матрицы. Для повышения эффективности деятельности КСО муниципальных образований предложены стратегии повышения результативности, действенности, интенсивности, экономичности и динамичности контрольной и экспертно-аналитической деятельности.
Problem and purpose. To increase the efficiency of the control and accounting bodies, it is necessary to build a model for assessing the effectiveness of the external municipal financial control bodies, on the basis of which it will be possible to determine the ways to improve the control and expert-analytical activities of the control and accounting bodies of municipalities.
Methodology. The main methods were statistical and comparative analysis, expert questionnaire, synthesis and classification.
Results. The results of assessing the effectiveness of the activities of the municipal control and accounting bodies of the Yamalo-Nenets Autonomous District using the assessment method based on the N-dimensional matrix are presented.
Conclusions. To improve the efficiency of the control and accounting bodies of municipal entities, strategies have been proposed to increase the effectiveness, efficiency, intensity, efficiency and dynamism of control and expert analytical activities.
NuSTAR Hard X-Ray Spectra of Radio Galaxies
Authors: Kang Jialai , Wang Junxian , Kang Wenyong 
Published: September 2020

Abstract
The Nuclear Spectroscopic Telescope Array (NuSTAR) observatory, with its 3–78 keV broadband spectral coverage, enables the detection of the high-energy cutoff in a number of active galaxies, including several individual radio-loud ones. In this work, we present systematic and uniform analyses of 55 Nuclear Spectroscopic Telescope Array (NuSTAR) spectra for a large sample of 28 radio galaxies, 20 of which are FR II galaxies. We perform spectral fitting to measure the high-energy cutoff E
cut, photon index Γ, reflection factor R, and Fe Kα line equivalent width (EW). Measurements of E
cut are given for 13 sources, and lower limits are given for the rest. We find that those E
cut nondetections could primarily be attributed to the obviously smaller net photon counts in their spectra. This indicates that the NuSTAR spectra of the majority of our sample are dominated by the thermal coronal emission, and the E
cut distribution of the sample is indistinguishable from that of a radio-quiet one in the literature. The flatter NuSTAR spectra we observed, comparing with radio-quiet sources, are thus unlikely due to jet contamination. The radio galaxies also show weaker X-ray reflection (both in R and Fe Kα line EW) compared with radio-quiet ones. Combining with the radio-quiet sample, we see a correlation between R and EW but with considerably large scatter. Notably, the radio-loud and -quiet sources appear to follow a common Γ–R correlation trend, supporting the outflowing corona model for both populations in which higher bulk outflowing velocity yields weaker reflection and flatter X-ray slope.
A Carbon-enhanced Lyman Limit System: Signature of the First Generation of Stars?
Authors: Zou Siwei , Petitjean Patrick , Noterdaeme Pasquier , Ledoux Cédric , Srianand Raghunathan , Jiang Linhua , Krogager Jens-Kristian 
Published: September 2020

Abstract
We present the study of a Lyman limit system (LLS) at z
abs = 1.5441 toward quasar J134122.50+185213.9 observed with VLT X-shooter. This is a very peculiar system with strong C i absorption seen associated with a neutral hydrogen column density of log N(H i) (cm−2) = 18.10, too small to shield the gas from any external UV flux. The low-ionization absorption lines exhibit a simple kinematic structure consistent with a single component. Using CLOUDY models to correct for ionization, we find that the ionization parameter of the gas is in the range −4.5 < log U < –4.2 and the gas density –1.5 < log n(H) (cm−3) < –1.2. The models suggest that carbon is overabundant relative to iron, [C/Fe] > +2.2 at [Fe/H] ∼–1.6. Such a metal abundance pattern is reminiscent of carbon-enhanced metal-poor stars detected in the Galaxy halo. Metal enrichment by the first generation of supernovae provide a plausible explanation for the inferred abundance pattern in this system.
A Solar Coronal Hole and Fast Solar Wind Turbulence Model and First-orbit Parker Solar Probe (PSP) Observations
Authors: Adhikari L. , Zank G. P. , Zhao L.-L. 
Published: September 2020

Abstract
We propose a turbulence-driven solar wind model for a fast solar wind flow in an open coronal hole where the solar wind flow and the magnetic field are highly aligned. We compare the numerical results of our model with Parker Solar Probe measurements of the fast solar wind flow and find good agreement between them. We find that (1) the majority quasi-2D turbulence is mainly responsible for coronal heating, raising the temperature to about

K within a few solar radii, which leads in turn to the acceleration of the solar wind; (2) the heating rate due to quasi-2D turbulence near the coronal base is larger than that due to nearly incompressible/slab turbulence; (3) the quasi-2D energy in forward-propagating modes decreases with increasing distance, while the nearly incompressible/slab energy in forward-propagating modes increases, reaching a peak value at ∼11.7

before decreasing with increasing heliocentric distance; (4) the correlation length increases with increasing distance from the coronal base; and (5) the variance of the density fluctuations decreases as a function of heliocentric distance.
Haze Formation in Warm H2-rich Exoplanet Atmospheres
Authors: He Chao , Hörst Sarah M. , Lewis Nikole K. , Yu Xinting , Moses Julianne I. , McGuiggan Patricia , Marley Mark S. , Kempton Eliza M.-R. , Morley Caroline V. , Valenti Jeff A. , Vuitton Véronique 
Published: September 2020

Abstract
New observing capabilities coming online over the next few years will provide opportunities for characterization of exoplanet atmospheres. However, clouds/hazes could be present in the atmospheres of many exoplanets, muting the amplitude of spectral features. We use laboratory simulations to explore photochemical haze formation in H2-rich exoplanet atmospheres at 800 K with metallicity either 100 or 1000 times solar. We find that haze particles are produced in both simulated atmospheres with small particle size (20–140 nm) and relatively low production rate (2.4 × 10−5 to 9.7 × 10−5 mg cm−3 hr−1), but the particle size and production rate is dependent on the initial gas mixtures and the energy sources used in the simulation experiments. The gas phase mass spectra show that complex chemical processes happen in these atmospheres and generate new gas products that can further react to form larger molecules and solid haze particles. Two H2-rich atmospheres with similar C/O ratios (∼0.5) yield different haze particle size, haze production rate, and gas products, suggesting that both the elemental abundances and their bonding environments in an atmosphere can significantly affect the photochemistry. There is no methane (CH4) in our initial gas mixtures, although CH4 is often believed to be required to generate organic hazes. However, haze production rates from our experiments with different initial gas mixtures indicate that CH4 is neither required to generate organic hazes nor necessary to promote the organic haze formation. The variety and relative yield of the gas products indicate that CO and N2 enrich chemical reactions in H2-rich atmospheres.