Miracle-dz/UniFAR-FTUs huggingface dataset:
PENGARUH TENAGA KERJA, MIGRASI MASUK DAN PEMBANGUNAN MANUSIA TERHADAP PERTUMBUHAN EKONOMI DI INDONESIA

This research aims to find out: (1) Influence of Workers on Economic Growth in Indonesian. (2) The Effect of Incoming Migration on Economic Growth in Indonesia (3) Effect of Health Expenditures on Economic Growth in Indonesian (4) Effects of Educational Expenditures on Economic Growth in Indonesian (5) The Influence of Labor, Entry Migration, and Human Development in the field of education and health together Towards Economic Growth in Indonesian. This type of research is descriptive and associative. Data type is secondary data. This study uses panel data which is using 33 provinces in Indonesia using the Common Effect Model (CEM) approach. The results of this study indicate that (1) Labor has a positive and not significant effect on economic growth in Indonesia. (2) Incoming Migration has a negative and not significant effect on Economic Growth in Indonesia (3) Health Expenditures have a negative and not significant effect on Economic Growth in Indonesia(4) Health Expenditures have a negative and not significant effect on Economic Growth in Indonesian.
Making the implicit, explicit: time for renegotiating the urban water supply hydrosocial contract?

Today's modern cities' ‘big-pipes in, big-pipes out’ potable water supply approach does not offer society the resilience for adaptation to future climate challenges. One approach towards building resilience would involve cities adopting diverse, alternative water supplies; such as recycled wastewater, greywater and stormwater, within a fit-for-purpose philosophy, incorporating a mix of centralised and decentralised technologies. Globally, modern cities have limited on-ground experience with such complex approaches, despite ad-hoc policy rhetoric to the contrary and multiple technological options. Through considering the implicit and technocratic hydrosocial contract underpinning the current ‘big pipes’ approach, it appears the judgement and advice of ‘water experts’ is a significant determinant regarding opportunities for realising more resilient water supplies. Contrasting primary and secondary survey data from water experts and communities across Australian cities in relation to their receptivity to alternative water supplies; it is evident that community members are far more receptive than water experts expect. Thus, this difference in perception is potentially a significant barrier to realising a resilient approach. Path-dependant decision-making and practice is pervasive throughout the urban water field, and while the physical artefact of the traditional water supply system remains largely invisible and disconnected from communities, it is the implicit hydrosocial contract that keeps water experts disconnected from communities. Based on evidence presented in this paper, shifting the current hydrosocial contract to a more resilient approach is vulnerable to business as usual. Recommendations are offered for fundamentally reshaping this contract through deliberative processes that work towards enabling co-governance, co-design and co-management of this alternative and complex water supply approach into the future.
Optimal noncoherent detection of PSK signals

The optimal noncoherent sequential receiver for PSK signals, and some reduced complexity near-optimal decoder structures are derived. The performance of the optimal noncoherent receiver asymptotically approaches that of the coherent detector. The proposed suboptimal structures have performance close to the optimal receiver, but their complexity remains low. Evaluation of the new schemes for the pi /4-QPSK (the new North American standard for cellular mobile radio) and 8-PSK indicate improvements of up to 1.9 dB (at BER=10-4).
About the Numerical Simulation of Rotating Stall Mechanisms in Axial Compressors

This paper deals with the first instability which occurs in compressors, close to the maximum of pressure rise, called rotating stall. A numerical simulation of these flow phenomena is performed and a comparison with experimental data is made. The configuration used for the simulation is an axial single-stage and low speed compressor (compressor CME2, LEMFI). The whole stage is modeled with a full 3D approach and tip clearance is taken into account. The numerical simulation shows that at least two different mechanisms are involved in the stall inception. The first one leads to a rotating stall with 10 cells and the second one leads to a configuration with only 3 cells. Unsteady signals from the computation are analyzed thanks to a time-frequency spectral analysis. An original model is proposed, in order to predict the spatial and the temporal modes which are the results of the interaction between stall cells and the compressor stage. A comparison with measurements shows that the computed stall inception point corresponds to the experimental limit of stability. The performance of the compressor during rotating stall is also well predicted by the simulation.Copyright © 2006 by ASME
Practical Procedure for Developing Dynamic Modulus Master Curves for Pavement Structural Design

A dynamic modulus master curve for asphalt concrete is a critical input for flexible pavement design in the mechanistic–empirical pavement design guide developed in NCHRP Project 1–37A. The recommended testing to develop the modulus master curve is presented in AASHTO Provisional Standard TP62–03, Standard Method of Test for Determining Dynamic Modulus of Hot-Mix Asphalt Concrete Mixtures. It includes testing at least two replicate specimens at five temperatures between 14°F and 130°F (–10°C and 54.4°C) and six loading rates between 0.1 and 25 Hz. The master curve and shift factors are then developed from this database of 60 measured moduli using numerical optimization. The testing requires substantial effort, and there is much overlap in the measured data, which is not needed when numerical methods are used to perform the time–temperature shifting for the master curve. This paper presents an alternative to the testing sequence specified in AASHTO TP62–03. It requires testing at only three temperatures between 40°F and 115°F (4.4°C and 46.1°C) and four rates of loading between 0.01 and 10 Hz. An analysis of data collected using the two approaches shows that comparable master curves are obtained. This alternative testing sequence can be used in conjunction with the simple performance test system developed in NCHRP Project 9–29 to develop master curves for structural design.
PENGARUH E-COMMERCE, INFLASI, DAN NILAI TUKAR TERHADAP PERTUMBUHAN EKONOMI INDONESIA

This Study aims to examine and to analisys the influencing factors on economic growth in Indonesia, which the variables are e-commerce, inflation and exchange rate. This study is associative descriptive research, which using secondary data from 2011Q1-2018Q4 that obtained from relevant institutions and agencies. Analisys using Error Correction Model (ECM) method. This study using Ordinary Lest Square (OLS) method to know the long term effect and ECM to know the short term effect at one blow.The study found that in the long term, e-commerce and exchange rate have a significant effect and inflation have not a significant effect. And in the short term, e-commerce have a positive and significant effect, while inflation and exchange rate have a negative and not significant.
l-Arginine and COVID-19: An Update

l-Arginine is involved in many different biological processes and recent reports indicate that it could also play a crucial role in the coronavirus disease 2019 (COVID-19), caused by the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2). Herein, we present an updated systematic overview of the current evidence on the functional contribution of L-Arginine in COVID-19, describing its actions on endothelial cells and the immune system and discussing its potential as a therapeutic tool, emerged from recent clinical experimentations.
Experimental Testing of Pile-to-Cap Connections for Embedded Pipe Piles

For bridges supported by piles, acceptable system performance under seismic loading depends on effective pile-to-cap connections. A fixed pile-to-cap connection is often desirable to help control deflections during lateral loading when soft soils are present. While reinforcement bar cages that extend from the pile into the cap are effective in providing a fixed pile-to-cap connection, it is more economical to rely on pile embedment to provide fixity and moment resistance. This study investigated embedded pile-to-cap connections for concrete-filled pipe piles. Four full-scale specimens, each consisting of a cap with two piles, were investigated in the field under cyclic loading. The specimens had minimal reinforcement and varying amounts of pile embedment. Results show that the moment resistance of pile-to-cap connections can be significantly greater than what is typically calculated based on the flexural reinforcement and embedment bearing. Excess moment capacity may be explained by friction between the p.
High‐Resolution Nudged Isotope Modeling With ECHAM6‐Wiso: Impacts of Updated Model Physics and ERA5 Reanalysis Data

We present here results of new isotope‐enabled simulations with an enhanced ECHAM6‐wiso model version nudged to the ERA5 reanalyses, at two different spatial resolutions, for the period 1979–2018. The isotopic content of snow on sea ice is considered, yielding surface water vapor with lower isotope ratios over sea ice covered areas, and the kinetic fractionation factors for oceanic evaporation are assumed as independent of wind speed. Also, the supersaturation equation was slightly re‐tuned for a better agreement with the Antarctic isotope observations. In addition to the spatial resolution, the impacts of the improved ECHAM6 model physics and the chosen updated ERA5 reanalyses data set on our simulation results are investigated. For this purpose, detailed comparisons to simulation results obtained from the predecessor ECHAM5‐wiso model nudged to ERA5 reanalyses and from ECHAM6‐wiso nudged to ERA‐Interim are performed. Compared to the ERA‐Interim reanalyses, the nudging to ERA5 does not result in substantial changes of modeled surface isotope values on a global scale but water transport over the tropics clearly changed, with increased precipitation amounts over the Amazonian area and related changes of isotopic contents in water vapor in the high troposphere. An ECHAM6‐wiso simulation at high spatial resolution (0.9° horizontal resolution and 95 vertical levels) generally further improves the modeling of annual mean isotope values. The modeling of temporal isotopic variations at seasonal and (sub‐)daily time scales is also slightly improved for the high spatial resolution configuration. The latter will be very useful for an improved interpretation of various water isotope records.
EVIDENCE SYNTHESIS OF SEROPREVALENCE STUDY DATA AND IMPRECISE MORTALITY DATA

Estimating the COVID-19 infection fatality rate (IFR) has proven to be particularly challenging –and rather controversial– due to the fact that both the data on deaths and the data on the number of individuals infected are subject to many different biases. We consider a Bayesian evidence synthesis approach which, while simple enough for researchers to understand and use, accounts for many important sources of uncertainty inherent in both the seroprevalence and mortality data. With the understanding that the results of one’s evidence synthesis analysis may be largely driven by which studies are included and which are excluded, we conduct two separate parallel analyses based on two lists of eligible studies obtained from two different research teams. The results from both analyses are rather similar. With the first analysis, we estimate the COVID-19 IFR to be 0.31% (95% credible interval of (0.16%, 0.53%)) for a typical community-dwelling population where 9% of the population is aged over 65 years and where the gross-domestic product at purchasing-power parity (GDP at PPP) per capita is $17.8k (the approximate worldwide average). With the second analysis, we obtain 0.32% (95% credible interval of (0.19%, 0.47%)). Our results suggest that, as one might expect, lower IFRs are associated with younger populations (and may also be associated with wealthier populations). For a typical community-dwelling population with the age and wealth of the United States we obtain IFR estimates of 0.43% and 0.41%; and with the age and wealth of the European Union, we obtain IFR estimates of 0.67% and 0.51%.
The Formation Mechanism and Structure of Organic Liquids in the DFT Challenges

In the paper the experimental and theoretical approaches to problem of organic liquids formation mechanism and its structure are reviewed. It was shown that all presented models have the advantages and disadvantages at interpretation of molecular interaction and arrangement in liquid phase. The DFT calculation in different variant of models including paired interaction hydrogen atom transfer, model of transformation and the general conclusion following from this consideration are presented.
The man-machine interface of ROTIS ROV system

The European Union ROTIS project ( remotely operated tanker inspection system) deals with the design, development and testing of a novel remotely operated vehicle to be used for the inspection of oil tanker ballast tanks. The MMI realized for control and supervision of the ROV is described. The peculiarity of the particular application proposed some issues, especially with regard to the orientation of a remote operator inside typical ballast tank structures; such issues led to original graphical solutions that are described. All the MMI software has been developed in Java, making heavy use of object oriented programming techniques.
Reconstituting Immune Surveillance in Breast Cancer: Molecular Pathophysiology and Current Immunotherapy Strategies

Over the past 50 years, breast cancer immunotherapy has emerged as an active field of research, generating novel, targeted treatments for the disease. Immunotherapies carry enormous potential to improve survival in breast cancer, particularly for the subtypes carrying the poorest prognoses. Here, we review the mechanisms by which cancer evades immune destruction as well as the history of breast cancer immunotherapies and recent developments, including clinical trials that have shaped the treatment of the disease with a focus on cell therapies, vaccines, checkpoint inhibitors, and oncolytic viruses.
Lean manufacturing in developing countries: evidence from Indian SMEs

India is emerging as a new manufacturing destination and many companies are seeking ways to increase the value of their products and services by eliminating unnecessary processes and wasteful practices from their production systems. The powerful lean manufacturing approach that has proved successful as an operations model in developed economies, as well as in some large Indian companies, is now increasingly being recognised by the small- and medium-size enterprises (SMEs). The purpose of this research is to investigate the adoption of lean production in India and to examine the lean practices deployed by the SMEs. The case study methodology was utilised and this article presents the findings of four SMEs in India that have implemented lean strategy to drive significant improvement in manufacturing performance.
Serpentinization rates in low-temperature, continental, ultramafic environments: Clues from H2 and CH4 outgassing rates in the Samail ophiolite, Oman

Low-temperature (<50 °C), hyperalkaline (pH >11), and reduced (H 2 - and CH 4 -rich) fluids are products of subsurface reactions accompanying the serpentinization of ultramafic rocks. H 2 and CH 4 generated through serpentinization can fuel chemotrophic microbial communities and thus, have profound implications on the habitability of Earth’s ultramafic aquifers as well as in Ocean Worlds where ultramafic minerals are believed to be present in contact with water. The rate at which these reduced volatiles are delivered to the surface as well as the rate of reactions that generate these volatiles at low temperature conditions are poorly known. In this work, we measured H 2 and CH 4 outgassing rates in seven hyperalkaline spring sites in the Samail ophiolite, Oman. Gas bubbling was observed in all but one site. H 2 /CH 4 ratios of outgassing gas ranges from 0.3 to 30, consistent with published gas data from Oman. Outgassing rates per bubbling point source are also variable ranging from 0.1-4.2 and 0.1-45 µmol sec -1 for CH 4 and H 2 , respectively. The highest outgassing rates are associated with warmer fluids and imply deeper sources that are less modified by shallow processes. These warmer spring sites often have 20-50 individual bubbling sources and thus, total outgassing rates for these sites would amount to 80-200 and 900-2,250 µmol sec -1 for CH 4 and H 2 , respectively. Serpentinization rates that can account for these volatile fluxes were estimated using thermodynamic simulations of active subsurface water-ultramafic
Shaping light with MOEMS

Shaping light with microtechnology components has been possible for many years. The Texas Instruments digital micromirror device (DMD) and all types of adaptive optics systems are very sophisticated tools, well established and widely used. Here we present, however, two very dedicated systems, where one is an extremely simple MEMS-based tunable diffuser, while the second device is complex micromirror array with new capabilities for femtosecond laser pulse shaping. Showing the two systems right next to each other demonstrates the vast options and versatility of MOEMS for shaping light in the space and time domain.
Antioxidants Characterization of the Fruit, Juice, and Pomace of Sweet Rowanberry (Sorbus aucuparia L.) Cultivated in Estonia

This study aimed to identify promising candidates of rowanberry cultivars for a wider cultivation and utilization. Antioxidant properties and phenolic content were evaluated for fruit, juice, and pomace samples of 16 different sweet rowanberry cultivars (cvs) and wild rowanberry (S. aucuparia L.), while the antioxidant potential was assessed using three different methods, based on the capacity to scavenge ABTS●+ and DPPH● and measure the oxygen radical absorbance capacity (ORAC). In general, the radical scavenging capacity was higher for hybrid cultivars, e.g., for cvs Likernaja, Burka, Granatnaja, and Rubinovaja in all assays. The highest value in the ABTS●+ assay was determined for the fruit sample Likernaja, and in DPPH● assay in the pomace sample of cv. Likernaja, at 527.55 and 1068.28 µM TE/g dw, respectively. The highest ORAC value was found in the fruit sample of Burka (456.53 µM TE/g dw). Among the Nevezhino rowans, the highest radical scavenging values of all fractions were determined in cv. Solnechnaja. Regarding the total phenolic content (TPC), higher values were obtained in the whole fruits than in separated fractions, juice, and pomace. The tested hybrids had higher TPC values, either in fruit and pomace or in juice extracts, than those in the other analyzed S. aucuparia L. cultivars. While the fruit and juice samples showed higher anthocyanin (ACY) values, the pomace samples had higher hydroxycinnamic acid (HCA) contents on average. The results revealed that the different fractions of selected rowanberry cultivars can be a promising source of antioxidants and polyphenols for further potential applications. It is envisaged that the results of this study will serve in valorizing sweet rowanberry cultivars as value-added functional ingredients for food and non-food applications.
Experimental Studies on the Drag Reduction and Lift Enhancement of a Delta Wing

An experimental wind-tunnel investigation is undertaken to determine the effects of riblets and Gurney e aps on a 40-deg delta wing at a chord Reynolds number of 2 :5£ £10 5 . The results show that riblets reduce the drag of the delta wing over a range of angle of attack; the V-shaped riblet with h=s=0.2 mm has the most signie cant effect at an angle of attack of 6 deg. A drag reduction of 40% is obtained, and the corresponding lift-to-drag ratio is also a maximum with an increase of about 61% over the clean wing. On the other hand, in comparison with the baseline clean cone guration, all Gurney e aps increase the lift coefe cient. The best performance is obtained for the 1% chord Gurney e ap, which yields a maximum lift-to-drag ratio at a 6-deg angle of attack; this provides an increase of 17.3% compared with the clean wing cone guration. However, no favorable effects are found when the riblets and the Gurney e aps are used together.
On-line current monitoring to diagnose airgap eccentricity in large three-phase induction motors-industrial case histories verify the predictions

An appraisal of on-line monitoring techniques to detect airgap eccentricity in three-phase induction motors is presented. On-line current monitoring is proposed as the most applicable method in the industrial environment and a novel analysis strategy is explained. The practical details of on-site case histories and analysis of the current spectra for each motor are presented. The results verify that the interpretation of the current spectrum proposed in this paper was successful in diagnosing airgap eccentricity problems in large, high voltage, three-phase induction motors.
The effect of proximity of a rail end in elastic-plastic contact between a wheel and a rail

Abstract This paper investigates the effects of a free rail end on the contact stress distribution near the rail end by employing elastic-plastic finite element methods. The contact elements were used to simulate the interaction between a wheel and a rail. A plane strain model was used in this study. Variations in contact stress fields at various contact points near the rail end were compared. The availability of the Hertz contact theory in the region near the rail end was also investigated. The numerical results indicated that the contact stress distributions around the rail end are sensitive to the contact distance. The location of the maximum von Mises stress was shifted to the contact surface as the contact point moves close to the rail end. Results also show that the plastic zone size and the von Mises stress are increased gradually and extend to the rail end as the contact point moves near the rail end. A higher stress, larger deflection and serious plastic deformation occurring at the rail end may lead to deterioration and delamination at the rail end.