bluuebunny/crossref_metadata_2025 huggingface dataset:
Using remote sensing to studying quantitative properties of ridge landscapes morphological structure in the Caspian lowland
Authors: Gonikov T. V.
Published: May 2019

The paper presents the results of studying ridge landscape patterns (formed by Baer mounds) of the Northern Caspian region on the basis of the mathematical landscape morphology approaches. A methodology for studying patterns includes the use of remote sensing data and mathematical methods. Mathematical analysis of six sample areas has revealed that the perimeters and diameters of the ridges fit the lognormal distribution. Discrete indicators that characterize the location of the ridges, complies Poisson`s distribution in most cases. It was revealed that the river erosion destroys the moan`s morphology which leads to their diameters does not fit the lognormal distribution. We test the arguments in favor of various theories of the Baer mounds origin from the point of view of the quantitative features of the morphological structure.
In memory of A.S. Selivanov
Authors: «Earth observation and remote Sensing» Board of the journal
Published: May 2019

In memory of A.S. Selivanov
Application of aviation video-spectral survey to search for fragments of separating parts of launch vehicles on the ground
Authors: Ostrikov V. N. , Plakhotnikov O. V. , Kirienko A. V.
Published: May 2019

The possibility of detecting debris fragments of separating parts of launch vehicles on the ground on the basis of video spectral (hyperspectral) aerial survey data processing in the range of 0.4-1.0 µm is considered. Evaluation of the quality of special methods pre-correction when comparing, during thematic processing, measures the spectral vicinity – the special delta-vector metric, modified metric Terebizh, factor correlations, and sub-pixel method.
Accumulation of heavy metals in sediments of Amur Bay (Sea of Japan) under the infl uence of biochemical factors
Authors: Polyakov D. M. , Maryash A. A. , Mozherovsky A. V.
Published: May 2019

The average content of the elements Fe, Mn, Zn, Pb, Cu, Cr, V, Co, Cd, Ni, As, and Mo in the subcolloidal fraction of bottom sediments in the northern and central parts of the Amur Bay (in Russia) was determined. An increase of 5–17% in the content of the metals Pb, Co, Ni, Zn, Cr, V, and As in bottom sediments affected directly by the Razdolnaya River was determined and was found to be associated with sorption on Fe and Mn oxyhydroxides. An increase of 21–55% in the content of the metals Cu and Mo and of the metalloid As compared to their average content in the bottom sediments of the bay was found to be associated with the accumulation by humic substances.
Geomorphology and typing of the Lake Ladoga shores with the use of dron
Authors: Anokhin V. M. , Dudakova D. S. , Dudakov M. O.
Published: May 2019

The use of an unmanned aerial vehicle (UAV) with a photo-video camera in the shore of Lake Ladoga in 2015 showed its high efficiency for studying the geomorphology of the shores. A number of features of the morphology of the Ladoga shores in several areas have been revealed, including: the structure of the submerged coastal slope on shallow banks has been refined; the main fracture systems for a number of crystalline massifs on the northern shore of the lake have been determined. A new map of the Ladoga Lake shores types was created. The integration of the method of terrestrial and aerial geomorphological surveys with subsequent generalization of the results to space survey data is an effective addition to the method of geomorphological studies of the coasts.
The main regularities of the ratio between riverbed and basin components of erosion and suspended sediment yield in river basins of the USA
Authors: Gusarov A. V. , Maksyutova L. F.
Published: May 2019

Suspended sediment yield is one of the objective and sufficiently accurate measures of erosion intensity in river basins. In first approximation, it can be divided into the riverbed component –r(rb), the products of vertical and horizontal riverbed deformations), and basin component – r(bas), the products of soil and gully erosion. An attempt was made to distinguish this erosion structure in the USA river basins based on the partition of suspended sediments of 224 rivers (based on the data from the US Geological Service on the average monthly water discharges and suspended sediment yields) according to the method proposed by one of the authors of the paper, as well as an assessment of its factor dependence.

The average r(rb) value for the analyzed rivers of the USA is 7.9±1.1%: for lowland rivers – 10.6±1.7%, for low-mountain (including uplands) rivers – 5.7±1.5%, for mid-mountain rivers – 4.3±1.5%. The geomorphic factor, landscape and climatic conditions within the river basins have a major impact on the suspended sediments flux ratio r(rb)/r(bas). Thus, in the USA plains, the largest average r(rb) portion is in the forest landscapes (taiga, mixed and broadleaf forests of the temperate zone, subtropical forests) – 10–15%. On the contrary, in the arid landscapes (semi-deserts) this value does not exceed 1%. Within these general trends, there are quite strong variations in the r(rb)/r(bas) ratios due to the changes in high river basin areas, agricultural activities and lithologic composition of the riverbed and floodplain sediments. There is an inverse hyperbolic relationship between the actual suspended sediment yield of rivers and the riverbed sediment portion (r(rb)), which is most manifested in the plains and low-mountains of the USA. It is also shown that a composition of the river basin parent (surficial) rocks does not play a significant role in the variability of the r(rb)/r(bas) at this scale of the study. A comparison of the r(rb)/r(bas)-estimates and their factor dependence on the US rivers with the rivers of Northern Eurasia (the territory of the former Soviet Union) makes it possible to reveal good convergence of the results obtained in these parts of the Earth, and to suggest the universal nature of the revealed regularities (in total for 684 river basins) for the whole temperate (partly for subtropical and tropical) zone of the Northern hemisphere of our planet.
Functions in the Schwartz algebra that are invertible in the sense of Ehrenpreis
Authors: Abuzyarova N. F.
Published: May 2019

We consider the problem of obtaining the restrictions on the zero set of an entire function of exponential type under which this function belongs to the Schwartz algebra and invertible in the sense of Ehrenpreis.
Dynamics of intravital concentration of amino acid metabolites in human brain in post-traumatic period
Authors: Semenova N. A. , Menshchikov P. E. , Manzhurtsev A. V. , Ublinskiy M. V. , Akhadov T. A. , Varfolomeev S. D.
Published: May 2019

Intracellular concentrations of N acetyaspartate (NAA), aspartate (Asp) and glutamate (Glu) were determined for the first time in human brain in vivo, and the effect of severe traumatic brain injury on NAA synthesis in acute and late post-traumatic period was investigated. In MRI‑negative frontal lobes one day after injury Asp and Glu levels were found to decrease by 45 and 35%, respectively, while NAA level decreased by only 16%. A negative correlation between NAA concentration and the ratio of Asp/Glu concentrations was found. In the long-term period, Glu level returned to normal, Asp level remained below normal by 60%, NAA level was reduced by 65% relative to normal, and Asp/Glu ratio significantly decreased. The obtained results revealed leading role of the neuronal aspartate-malate shuttle in violation of NAA synthesis.
On C.R. RAO’s theorem for locally compact abelian groups
Authors: Feldman G. M.
Published: May 2019

Let x1, x2, x3 be independent random variables with values in a locally compact Abelian group X with nonvanish- ing characteristic functions, and aj, bj be continuous endomorphisms of X satisfying some restrictions. Let L1 = a1x1 + a2x2 + a3x3, L2 = b1x1 + b2x2 + b3x3. It was proved that the distribution of the random vector (L1; L2) determines the distributions of the random variables xj up a shift. This result is a group analogue of the well-known C.R. Rao theorem. We also prove an analogue of another C.R. Rao’s theorem for independent random variables with values in an a-adic solenoid.
On the moving contact line singularity
Authors: Krechetnikov R.
Published: May 2019

Given that contact line between liquid and solid phases can move regardless how negligibly small are the surface roughness, Navier slip, liquid volatility, impurities, deviations from the Newtonian behavior, and other system- dependent parameters, the problem is treated here from the pure hydrodynamical point of view only. In this note, based on straightforward logical considerations, we would like to offer a new idea of how the moving contact line singularity can be resolved and provide support with estimates of the involved physical parameters as well as with an analytical local solution.
On the application of the Green‒Nagdi equations for the simulation of wave flows with undular bores
Authors: Ostapenko V. V.
Published: May 2019

The basic conservation laws in the Green–Nagdi model of shallow-water theory are derived from the two-dimensional integral conservation laws of mass and the total momentum describing the plane-parallel flow in an ideal incompressible fluid above a horizontal bottom. This conclusion is based on the concept of a local hydrostatic approximation, which generalizes the concept of the long-wavelength approximation and is used for analyzing the applicability of the Green–Nagdi equations in modeling the wave flows with undular bores.
Picophytoplankton of the Laptev sea in the autumn
Authors: Belevich T. A. , Ilyash L. V. , Arashkevich E. G. , Flint M. V.
Published: May 2019

The abundance and biomass of picophytoplankton, the total concentration of chlorophyll “a”, and the contribution of the picofraction to chlorophyll “a” were studied in the Laptev Sea in 2017. These were the first data for the western sea area. An increase in picophytoplankton abundance in the eastern part of the sea in comparison with that in 1991 was not revealed. The contribution of the picofraction to chlorophyll “a” was the highest (to 56%) in areas with a low total concentration of chlorophyll “a”.
New possibilities of remote spectrometry of surface water bodies
Authors: Sukhorukov B. L. , Nikanorov A. M.
Published: May 2019

Article presents a new approach to the analysis of spectrometric data obtained by modern spectrometers in the visible range of wavelengths for surveys of surface water bodies. The efficiency of the new approach in the interpretation of spectrometric data in the visible range is shown with the use, proposed by us, of the space of optical images (SOI) formed by a combination of experimental and model ranges of the remote sensing reflectance (RS). The RS ranges calculated parallel to measuring the absorbance indexes in particular hydrological seasons with a known structural composition of phytoplankton permit us to gradate the SOI with respect to the structural composition of phytoplankton. The curve of the status of the ecosystem of the Don River constructed by the data of remote spectrometry shows changes in the structure of phytoplankton during the observation period.
A new type of cracks adding to Griffith–Irwin cracks
Authors: Babeshko V. A. , Babeshko O. M. , Evdokimova O. V.
Published: May 2019

The distinctions in the description of the conditions of cracking of materials are revealed. For Griffith–Irwin cracks, fracture is determined by the magnitude of the stress-intensity factor at the crack tip; in the case of the new type of cracks, fracture occurs due to an increase in the stress concentrations up to singular concentrations.
Control of the structure of flow around a rhomboid wing in supersonic flow
Authors: Zubin M. A. , Maksimov F. A. , Ostapenko N. A.
Published: May 2019

Certain results of the numerical investigation of the possibility of controlling the structure of flow near a V-shaped wing with an opening angle greater than p under an asymmetric flow around by a supersonic stream under the regimes with shock waves attached to the leading edges or with a centered rarefaction wave on the lee console are presented.
The big gold medal named after N.I. Pirogov of the Russian academy of sciences 2018
Authors: Russian academy of science Herald
Published: May 2019

The big gold medal named after N.I. Pirogov of the Russian academy of sciences 2018
General discussion on priority: speachs of academicians I.I. Dedov, G.T. Sukhikh, E.L. Choynzonov, Yu.V. Gulyaev
Authors: Dedov I. I. , Sukhikh G. T. , Choynzonov E. L. , Gulyaev Yu. V.
Published: May 2019

General discussion on priority: speachs of academicians I.I. Dedov, G.T. Sukhikh, E.L. Choynzonov, Yu.V. Gulyaev
Scientific and technological development of land use with the application of digital technologies in agriculture
Authors: Ivanov A. L.
Published: May 2019

The project "Digital Land Use" created on the platform of a unified federal information system for agricultural lands is assessed in the paper. The project should provide the creation and application of an intelligent system for planning and optimization of agricultural landscapes. The reasons which decelerate the development of agricultural production are considered. Among them are the following: the shortcomings of land legislation, the lack of control over the lands state and over the soil resources inventarization.
Development of the integrated approach for stratigraphic dissolution and correlation of Middle–Upper Jurassic disturbances of south-east of western Siberia
Authors: Rychkova I. V. , Shaminova M. I. , Anosov V. V. , Ivanov V. P.
Published: May 2019

Based on complex paleobotanical, lithogeochemical, IR spectrometry and thermochemical studies, stratigraphic dismemberment and correlation of productive Middle–Upper Jurassic sediments, represented by Tyumen and Naunak formations in the Dvojnaya and Snezhnaya areas, in the southeast of Western Siberia (the central part of the Tomsk Region) were carried out. A reliable basis has been created for an optimal correction of the calculation of reserves and effective development of hydrocarbon deposits. It is established that for the Tyumen formation the leading paleobotanical remains are the ferns of Coniopteris vialovae, Raphaelia diamensis and Czekanowski czekanowskia irkutensis, Cz. rigida, Phoenicopsis mogutchevae, and for the Naunak formation – Czekanowski czekanowskia tomskiensis. This is due to the paleoclimatic situation, which predetermined the composition of the plant community and the types of plant-coal-forming plants. For reliable correlation, a lithogeochemical study of sediments was carried out, taking into account the analysis of the origin of the coal. The difference in the composition of plant complexes in the suites was confirmed by the difference in the genetic properties of the marking coal-bearing deposits: the degree of biochemical stability of the organic mass of the peat, the level of gelification and the floral regeneration of the organic mass of the coals, and also the yields of light and heavy hydrocarbons.
Application of GPR sounding at the examination of fortification objects on Matua Island, Kuril Islands
Authors: Binyukov E. A. , Edemskii D. E. , Ivanov A. N. , Padalka Yu. V. , Popov A. V. , Prokopovich I. V.
Published: May 2019

Matua Island is of volcanic origin and was formed by Sarychev Peak volcano. The island is a place of a specific anthropogenic landscape. Its structure was substantially changed by fortification constructions and other military objects. Analogues of such a landscape weren't described in scientific literature, thus, perhaps, it may be considered unique for Russia and it merits more detailed and indepth review. Results of ground penetration radar (GPR) survey of soil-pyroclastic cover of the island's southeastern part are presented, which include also an investigation of certain subsurface military objects, the greater part of which is unexplored. It's established that existence of objects, various soil disturbances, downwrappings, anthropogenic or natural faults can be located by some radiophysical indicators — details of the reflected pulse, disturbance of pulse lineups, numerous phase shifts and repeated rereflections. It is shown that elaborated methods and increased power GPR with 50—250 MHz antennas to be applied can effectively solve these tasks on complex multilayer and moist volcanic soils.
Water relation features of prunus laurocerasus l. under progressive soil drought stress of soutern coast of the Crimea
Authors: Ilnitsky O. A. , Pashtetsky A. V. , Plugatar Yu. V. , Korsakova S. P.
Published: May 2019

Study the Ecophysiological reaction Prunus laurocerasus L. effect of progressive soil drought determined optimum thresholds and zones of soil moisture, temperature and light, photosynthesis and transpiration limiting Prunus laurocerasus L. in summer active vegetation on southern coast. Start of development of the plant water stress and inhibition of photosynthesis - the soil moisture reduction to 30% of FC.; Temperature optimum photosynthesis whose exceeding leads to inhibition of the enzyme activity and reduce the rate of photosynthesis - metal temperature 35 C; Growth inhibition, reduction turgor apical young leaves - soil moisture content decrease to 25-20% FC. and Reduced soil moisture to 18% FC and below results in a sharp decrease transpiration rate - 92.3%, visible photosynthesis rate at 95.1% and stomatal conductance by 94.7%. The proportion of the total dark respiration grossphotosynthetic under strong water stress - 78%, in the absence of stress factors - 25-30%; The beginning of the recovery after watering turgor - 1.5-2 hours, the full restoration of the intensity of photosynthetic gas exchange after watering - after 24 hours. Under strong water stress visually noticeable loss of chlorophyll in leaf: Central vein acquired a yellow-green color to leaf- brownish stains. The culture conditions, this leads to loss of decorative qualities of plants. Disclosure mechanisms of functioning of leaves, depending on the environmental impact, provides the basis for the environmental assessment of the physiology of the evergreen species and the possibility of agricultural technology of choice.
Peran Kejaksaan Dalam Pengembalian Kerugian Keuangan Negara Pada Perkara Tindak Pidana Korupsi
Authors: Syaifulloh Abvianto
Published: May 2019

This study examines the role of the prosecutor in returning state finances to criminal acts of corruption. The approach used is normative based on library research. The results of the study show that; First, the role of the prosecutor in returning the replacement money can be seen from Law No. 20 of 2001 concerning the Eradication of Corruption and Law. No. 30 of 2002 concerning the Corruption Eradication Commission. The results of the study are: 1) Legal arrangements related to the acquisition of state losses are regulated in Law Number 3 of 1971 concerning Eradication of Corruption Crime, Law Number 31 of 1999 concerning Eradication of Corruption Crimes, and Law Number 20 of 2001 concerning Amendment to Law Number 31 of 1999 concerning Eradication of Corruption Crimes. Second, the implementation of payment of substitute money for criminal acts of corruption is carried out on court decisions that have permanent legal force. The implementation is carried out by the prosecutor by calling on the convict along with his family and legal counsel to discuss or negotiate the stages in the implementation of the payment of replacement money.

Penelitian ini mengkaji peran kejaksaan dalam dalam pengembalian keuangan negara pada tindak pidana korupsi. Pendekatan yang digunakan yaitu normatif yang bersumber pada penelitian kepustakaan. Hasil penelitian menunjukkan bahwa; Pertama, Peran kejaksaan dalam pengembalian uang pengganti tersebut dapat dilihat dari UU No.20 Tahun 2001 tentang Pemberantasan Tindak Pidana Korupsi dan UU. No. 30 Tahun 2002 tentang Komisi Pemberantasan Tindak Pidana Korupsi. Hasil Penelitian yaitu: 1) Pengaturan hukum terkait pengambilain kerugian negara di atur dalam Undang-undang Nomor 3 Tahun 1971 tentang Pemberantasan Tindak Pidana Korupsi, Undang-undang Nomor 31 Tahun 1999 tentang Pemberantasan Tindak Pidana Korupsi, dan Undang-undang Nomor 20 tahun 2001 tentang Perubahan Atas Undang-Undang Nomor 31 Tahun 1999 tentang Pemberantasan Tindak Pidana Korupsi. Kedua, Pelaksanaan pembayaran uang pengganti pada tindak pidana korupsi dilakukan terhadap putusan pengadilan yang telah mempunyai kekuatan hukum tetap. Adapun pelaksanaannya dilakukan oleh jaksa dengan cara memanggil terpidana beserta dengan keluarga dan penasehat hukumnya untuk membicarakan atau negosiasi tentang tahapan-tahapan dalam pelaksanaan pembayaran uang pengganti.
Keabsahan Surat Kuasa Jual Berdasarkan Perjanjian Hutang Piutang Yang Dibuat Secara Notariil Akta Dihadapan Notaris
Authors: Al Hadid Umar Mukhtar
Published: May 2019

This study examines the aspect of selling power that follows a debt agreement, where if the debtor defaults, the creditor based on the selling power that has been given to him will sell the collateral object to take the payment of the debt. The approach method used is a normative approach. The results of the study indicate that the protection provided by a notary in the deed of power to sell to the parties in the form of authentic deed which is perfect evidence, and in addition the notary also provides legal protection in the form of legal clauses contained in the deed of power, and certainty about the end of the credit transaction by including it as a callus in the deed. However, the debtor feels that the protection provided in the power of attorney to sell is not proportional to the effect received by the debtor after signing the power of attorney to sell at the creditor contract, automatically the debtor has given full rights to the object of guarantee to the power recipient, when a default occurs in the future.

Penelitian ini mengkaji tentang aspek pemberian kuasa jual yang mengikuti suatu perjanjian utang piutang, dimana apabila debitor wanprestasi, maka kreditor berdasarkan kuasa jual yang telah diberikan kepadanya akan menjual obyek jaminan tersebut untuk mengambil pelunasan piutangnya. Metode pendekatan yang digunakan adalah pendekatan normatif. Hasil penelitian menunjukkan bahwa perlindungan yang diberikan oleh notaris didalam akta kuasa untuk menjual bagi para pihak dalam bentuk akta otentik yang merupakan alat bukti yang sempurna, dan selain itu notaris juga memberikan perlindungan hukum dalam bentuk klausul-klausul hukum yang terdapat didalam akta kuasa tersebut, serta kepastian tentang berakhirnya perjnajian kredit tersebut dengan mencamtumkan sebagai kalusul didalam akta tersebut. Namun debitur merasa perlindungan yang diberikan didalam akta kuasa untuk menjual tidak sebanding dengan akibat yang diterima debitur setelah menandatangani akta kuasa untuk menjual pada saat akad kreditur, secara otomatis debitur telah memberikan penuh hak atas objek jaminan kepada penerima kuasa selaku kreditur, bilamana terjadi wanprestasi dikemudian hari.
Pengaruh Kebijakan Sistem Jaringan Transportasi Darat Melalui Type Kebijakan Push and Pull Policy dan Dampaknya terhadap Perekonomian Kota Makassar
Authors: Gafar Muhammad Ikrar , Said Lambang Basri , Maryam St
Published: May 2019

This study aims to analyze the effect of push and Pull policy (X) as an independent variable both partially and simultaneously on equitable economic development (Y1) and improve people's living standards (Y2) in Makassar City as the dependent variable. This research method uses a questionnaire with 50 respondents as a sample and has been selected from the population that has been selected based on sample criteria that have been determined. Sampling in this study are respondents which are chosen by researchers who reflect all stakeholders and elements of the community of Makassar City from various departments or fields of expertise, understanding and the problems related person. To measure variables, Likert Scale technique is used with scale weights from 1 to 5. To find out the correlation between variables X to Y, statistical techniques using Smart software PLS (Partial Least Square) is employed. The results of the study concluded that there was a significant positive effect of each independent variable on the dependent variable, namely the push and Pull policy (X) policy as an independent variable, partially or simultaneously influencing equal economic development (Y1) and improving people's living standards (Y2) in Makassar City.
Pengaruh Perendaman Alkali, Kalium Permanganat, dan Hidrogen Peroksida terhadap Perubahan Diameter Serat Sabut Kelapa Sebagai Bahan Komposit Ramah Lingkungan
Authors: Arsyad Muhammad , Soenoko Rudy
Published: May 2019

This study aims to determine the effect of alkali treatment and hydrogen peroxide on the change in diameter of coconut fiber as an environmentally friendly composite material. This research was carried out with several stages, namely: preparation of materials and tools, treatments, measurement of diameter, analysis, and discussion. Materials and equipment used are coconut fiber, alkaline solution, hydrogen peroxide solution, distilled water, a set of immersion media, and digital microscopes. Coconut fiber was soaked in alkaline solution with 10% concentration for 1, 3, 5, 7, 9, and 11 hours, then dried in a furnace at 90oC for 5 hours. Furthermore, coconut fiber was soaked again in potassium permanganate solution with a concentration of 0.5% for 1, 3, 5, 7, 9, and 11 hours, then dried in a furnace at 90oC for 5 hours. Then the coconut fiber was soaked again in a hydrogen peroxide solution with a concentration of 10% for 1, 3, 5, 7, 9, and 11 hours, then dried in a furnace at 90oC for 5 hours. After that, using a digital microscope the diameter of coconut fiber is measured. Based on the measurement results, it was concluded that the diameter of coconut fiber was degraded in diameter after soaking in alkaline solution, potassium permanganate, and hydrogen peroxide. The highest percentage reduction in diameter was 58.08% in the third treatment.
Uji Bioaktivitas Ekstrak Buah Sawo Manila (Manilkara Zapota) Terhadap Pertumbuhan Bakteri Salmonella Typhi
Authors: Salnus Subakir , Artati Artati
Published: May 2019

This research tested the bioactive by using rawfruits of Sapodilla Sapota (Manilkara zapota) as a drag growthmedia of Salmonella Typhi bacteria causes typhoid fever disease.Salmonella typhi is a species of bacteria that are gram-negativebacilli shaped, facultative, aerobic, and moving with a singlePertrich. Sapdilla Sapota has antimicrobial activity againstSalmonella typhi, because it contains a variety of secondarymetabolite compounds such as Saponins, Tannins andFlavonoids. The purpose of this research was to know howefective the raw fruits of sapodilla sapota (Manilkara Zapota)against the growth of Salmonella typhi. This is a laboratoryyresearch by using diffusion test method. The sample of thisresearch is to extract the fruit of Sapodilla Sapota (ManilkaraZapota) crude. The results of this research are 35%concentration of extract cannot be formed drag zone (0 mm), butin 40, 45, 50 and 55% of concentration there are had drag zone (9mm, 13 mm, 13.5 mm, and 18 mm). This can be said that the rawfruit of Sapodilla Sapota extract can inhibit the growth ofSalmonella Typhi bacteria can be done, then the next extension tothe sufferers of the disease typhus to consume raw fruits ofSapodilla Sapota so that can reduce the growth of bacteria.
Evaluasi Kinerja Sistem Angkutan Umum Terintegrasi Daerah Masamba
Authors: Lili Ahmad , Said Lambang Basri , Maryam St
Published: May 2019

This study aims to analyze the evaluation of theperformance of transportation mode services and theperformance of transport route services to evaluate theperformance of the service level of integrated public transportsystems in the Masamba Region. The method of data collection isconducted through primary surveys and secondary surveys.Primary surveys are carried out by distributing questionnairesand data analysis techniques using SmartPLS version 3.0software and secondary surveys by collecting data related toresearch themes in several related agencies. The research sampleis that the public transportation passengers on the Masamba-Makassar Bus route as many as 98 respondents, determining thenumber of samples can be done using the Bernoulli formula.Based on the analysis of existing data obtained by respondents'perceptions that the performance of the level of service of thetransportation mode in terms of safety, comfort and orderlinesshas been effective, although in terms of equality it still needs toimprove its services. The performance of the Bus publictransport system in the Masamba area has also created anintegrated public transport system and the performance of theMasamba-Makassar PO route services is categorized well basedon the standards of public transport services from the DirectorGeneral of Land Transportation.
Desain Sistem Pembangkit Lisrik Tenaga Surya Pada Tambak Udang sebagai Penggerak Aerator
Authors: Idris Ahmad Rosyid , Thaha Sarma
Published: May 2019

Indonesia is a tropical region with very large solarenergy where an average daily insulation of 4.5 - 4.8 KWh / mÂ² /day. Based on this fact, solar energy is a potential form ofrenewable energy to be developed. This study aims to design aPLTS system which is the initial stage of planning PLTS systemdevelopment. This system Design uses Matlab software byutilizing the Matrix Unit Interface (GUI) Matlab to calculatethe amount of electrical load to be used, battery capacityrequirements, number of solar modules and large capacity ofthe inverter to be used. Location of the measurement datacollection takes place in the city of Pinrang, area of the Suppasub-district shrimp farm. Measurements are conducted todetermine how much solar radiation and air temperature in thepond area.
Perbaikan Level Tegangan dan Reduksi Rugi-Rugi Sistem Transmisi Sulbagsel Berbasis Ant Colony Optimization
Authors: Kitta Ikhlas
Published: May 2019

Abstractâ€”The Ant Colony Optimization (ACO) method is used to determine the location and optimal amount of bankÂ capacitors in the South Sulawesi electric power system (Sulbagsel). The purpose of employing ACO is to determine the ability of ACO as one method for optimization to improve voltage levels and reduce power losses in the electric power system. There are 5 scenarios carried out in this study, scenario 4 andÂ scenario 5 are scenarios for applying the ACO method, theÂ results of these two scenarios are the increase in voltage on theÂ bus and the reduction of power losses in the Sulbagsel system.Â Â
Analisis Pemlastis DOP dalam Resin PVC terhadap Kekuatan Tarik Alas Sandal Simetri
Authors: Ermaniardo Yogi Dhani , Hadi Syamsul
Published: May 2019

If one side of sandals is broken, the other sideÂ cannot be used. From this problem have been made symmetryÂ sandal which both sides are same. Then added the horizontalÂ holes in the sandal to drain the water. The purpose of research isÂ to mold the base of symmetry sandal and analyze the tensileÂ strength materials. The materials are PVC resin (polyvinylÂ chloride, blowing agent, and black pigmen mixed with the DOPÂ (diocthyl phthalate) or plasticizer variation and blowing agent.Â DOP variation used 300ml, 400ml, and 500ml in 2000g of PVC resin, 20g blowing agent, and 20g black pigmen. The material test is use tensile test for material. The research result is there is an effect of variations DOP In PVC resin on tensile strength, that tensile strength is decrease 46% from 16.20 MPa to 8.74MPa.
Pengaruh Waktu terhadap Kestabilan Nanopartikel Emas yang Disintesis Menggunakan Ekstrak Air Daun Jati (Tectona Grandis) Termodifikasi Mercaptopropionic Acid (MPA)
Authors: Yasser M , Widiyanti Setyo Erna
Published: May 2019

Gold nanoparticles were synthesized using teakÂ leaf water extract modified with Mercaptopropionic Acid (MPA).Â The observations for 6 days using UV-Vis spectroscopy, obtainedÂ stable gold nanoparticles which were characterized by theÂ maximum wavelength absorption produced in the range of 538.5Â nm - 541 nm.
Analisa Pengaruh Kecepatan Kendaraan terhadap Tingkat Kebisingan yang Terjadi pada Ruas Jalan dengan Perkerasan Kaku
Authors: Syahrul Syahlendra , Zakaria Aisyah
Published: May 2019

Along with the increasing needs of people inMakassar city for the mode of transportation, the number of thegrowth of motor vehicles that operate on the road becomes largerthan the growth of the number of roads built. This has causedsome problems in the transportation sector. In addition tocongestion problems, problems arise from road surface damagedue to increasing traffic loads that must be borne by the roadsurface. To anticipate this, some strategic streets in the city ofMakassar then designed by using a rigid pavement that hasgreater strength in carrying the burden. Another problem thatarises from the growing number of motor vehicles that operateon the road is greater than the growth of the number of roadsbuilt is the higher levels of noise pollution or traffic noise. Noise issourced from the sound of a vehicle engine and the frictionbetween the vehicle tire and the road surface. So that roads withrigid surface pavement surfaces that have a rougher surfacetexture, potentially lead to higher noise levels. This study aims todetermine how much noise levels that occur in roads that userigid pavement in the city of Makassar. The road segments, suchas Jl. Abd. Dg. Sirua, Jl. Batua Raya and Jl. Adhyaksa. The toolused to measure traffic noise is the Sound Level Meter (SLM).The survey was conducted for 1 day for each of the roadsegments reviewed. The data taken are the level data of flatnessof road surface, vehicle speed data and traffic noise level data.Data processing is done by analyzing the relationship between thefactors that affect the noise with the noise level that occurs on theroad with rigid pavement. The results of this study are expectedto provide information about how big the effect of vehicle speedon the noise level that arises on the road with rigid pavement.Keyword--Noise; speed of vehicle; Rigid Pavement
Moderasi Variabel Penegakan Hukum Berlalu Lintas Terhadap Pengaruh Disiplin Dan Keselamatan Berlalu Lintas Di Kabupaten Pinrang
Authors: B Moh Baktiar , Maryam St. , Said Lambang Basri
Published: May 2019

Abstractâ€”This study aims to analyze the influence of trafficdiscipline and enforcement of traffic law on traffic safety inPinrang Regency and analyze the relationship between lawenforcement moderation and the influence of traffic discipline ontraffic safety in Pinrang Regency. Data collection techniques usedin this study were questionnaires, measurement of variables inthis study using a Likert scale. The data processing in this studyuses the SmartPLS3 Program. Valid data to be sampled are asmany as 100 taken by Slovin techniques, the sample of this studyis the people in Pinrang Regency. Based on the results of thisstudy concluded that traffic discipline and traffic lawenforcement have a positive effect on traffic safety in the districtof Pinrang and law enforcement does not mediate thestrengthening of the influence of traffic discipline on the trafficsafety of road users.
Aplikasi Monitoring Aset dan Inventaris Laboratorium Berbasis Web Pada Kampus Politeknik Negeri Ujung Pandang
Authors: Parenreng Mardawia Mabe , Nas Mardhiyah
Published: May 2019

Polytechnic is a university that organizesvocational education in various science and technology clusters.The learning process in polytechnic is dominated by practicumthat is 70% and 30% theory. The amount of laboratorypercentage affects the large number of laboratory. Eachlaboratory has a laboratory responsible (technician) in charge ofrecording and monitoring the completeness and condition of thepracticum equipment. Tools and materials used in the process ofpracticum is an asset and laboratory inventory that must alwaysbe maintained and checked the condition of the equipment. InUjung Pandang State Polytechnic (PNUP) in terms of assetmonitoring and practicum inventory is still done manually.Therefore need to make an application to monitor assets andlaboratory inventory, especially on campus two. It is known thatsince 2014 there are three departments that have implementedthe teaching and learning process in two campuses includingseveral laboratories have also been transferred to the twocampuses, such as electrical engineering majors, majoring inbusiness administration and accounting majors. So with thisapplication will greatly help technicians because no longer do thereporting or request tool manually and with this application inmonitoring the condition of the tool is damaged and tools thatneed further improvement more easily and can be quicklyupdated. The creation of this system begins with the needsanalysis, design design as the basis of system development, theright of access consists of technicians of each laboratory andprocurement department on campus one, content creationconsists of laboratory data, checking tools and materials, repairtools and materials and demand tools and materials then printdata laboratory
PERLINDUNGAN HAK PEKERJA DALAM SATU PERUSAHAAN UNTUK MELANGSUNGKAN PERKAWINAN PASCA PUTUSAN MAHKAMAH KONSTITUSI NOMOR 13/PUU-XV/2017
Authors: Karo Karo Rizky , Sukardi Ellora , Purnama Sri
Published: May 2019

Latar belakang didasari oleh diskriminasi hak pekerja yang ingin melangsungkan perkawinan dalam satu perusahaan namun dilarang oleh Undang-Undang Nomor 13 Tahun 2003 tentang Ketenagakerjaan (UU Ketenagakerjaan) Pasal 153 ayat (1) huruf f. Rumusan masalah yang diangkat ialah: (1). Bagaimanakah hak pekerja dalam satu perusahaan yang ingin melangsungkan perkawinan pasca Putusan Mahkamah Konstitusi Nomor 13/PUU-XV/2017?; (2). Upaya apakah yang harus dilakukan oleh pihak pemberi kerja pasca Putusan Mahkamah Konstitusi Nomor 13/PUU-XV/2017?.Tujuan hasil kajian ini adalah: (1). menganalisis konsekuensi hukum dan hak kepada pekerja yang melakukan hubungan perkawinan dengan rekan kerja satu perusahaan; (2). Untuk mengedukasi pekerja untuk tidak takut diberhentikan oleh pelaku usaha karena melangsungkan perkawinan dengan rekan sekerja dalam satu perusahaan yang sama. Metode penelitian adalah yuridis normatif, penulis menganalisis Putusan Mahkamah Konstitusi Nomor 13/PUU-XV/2017 terhadap UU Ketenagakerjaan, menggunakan analisis kualitatif dan menarik kesimpulan dari umum ke khusus.Hasil penelitian adalah (1). Pasal 153 ayat (1) huruf f UU Ketenagakerjaan dianggap bertentangan dengan UUD 1945, dan hak asasi manusia oleh Mahkamah Konstitusi, dan pengusaha tidak dapat lagi memberhentikan pekerja yang akan melangsungkan perkawinan dengan teman di satu perusahaan yang sama; (2). Pemberi kerja wajib segera merubah Peraturan Perusahaan, perjanjian kerja, perjanjian kerja bersama dengan menyesuaikan kepada Putusan Mahkamah Konstitusi No. 13/PUU-XV/2017 jika tidak diubah maka peraturan perusahaan, perjanjian kerja, perjanjian kerja bersama adalah batal demi hukum (nietigheid vanrechtswege).Adapun saran penulis ialah (1). Pengusaha wajib mengubah Peraturan Perusahaan, Perjanjian Kerja, Perjanjian Kerja Bersama dengan menyesuaikan Putusan MK yang pada pokoknya tidak dapat memberhentikan pekerja yang menikah dengan rekan satu perusahaan; (2). Jika pengusaha/pemberi kerja khawatir kedua pekerja tersebut akan melakukan kolusi maka kedua pekerja tersebut sebaiknya ditempatkan di divisi pekerjaan yang berbeda.
Optimization, isotherm and kinetics studies of azo dye adsorption on eggshell membrane
Authors: DİNÇER Ayşe , SEVİLDİK Mervecan , AYDEMİR Tülin
Published: May 2019

Eggshell
membrane (ESM) was used as an adsorbent for adsorption of reactive red 195
(RR195) and reactive black 5 (RB5) dyes from aqueous solutions. The
experimental conditions were optimized via batch system experiments for maximum
azo dyes removal. Adsorption of the dyes was pH dependent highly, and the
maximum adsorption of RR195 and RB5 occurred at pH 3.0 and 2.0, respectively. For
both dyes, the adsorption process was seen to be obeyed pseudo-second order
kinetic  and the Langmuir isotherm
models. Maximum adsorption capacities (Qmax) of ESM for RR195 dye
and RB5 were found as 76.9 and 333.33 mg g-1, respectively. The thermodynamic parameters were calculated and the adsorption
of the dyes was found to be as exothermic and spontaneous.  Moreover, the structural characterization of the ESM was performed by FTIR and
SEM analysis.
Introducción a la gestión del capital humano por competencias
Authors: Viveros Luis
Published: May 2019

El  presente  ensayo   trata   de  generar   una  discusión  inicial   sobre   la gestión   del  capital   humano   por  competencias,  abordando  en  primer lugar el contexto de la influencia del entorno  sobre  las organizaciones y la   manera    de   generar   respuestas  positivas  sobre   la   base   de   la innovación y las  decisiones inteligentes que  solamente se  dan  por  el capital  humano, para luego tratar de describir el papel que desempeñan las personas en las organizaciones y su  valioso  trabajo  en la ejecución de la estrategia, donde  se clarifica  el concepto, antes  mencionado, de capital   humano.  Posteriormente  se  discute   el  concepto  de competencias,   desde    la   perspectiva   del   desempeño   laboral    que enriquece  el  puesto   y  por   tanto   aporta   al  logro   estratégico  de  la organización, para  luego  terminar   con  una  breve  aproximación de  la manera  como establecer un sistema  de gestión  del capital  por competencias.
Strengths of Good Character to Achieve Higher Social Academic Achievement for Students of English Department at STKIP PGRI Jombang
Authors: M.Pd Chalimah , Sa'adah Lailatus
Published: May 2019

Good character is important in the daily lives of individuals and families, in the workplace, in school, and in the larger community. For centuries, building and strengthening good character among children and youth have been universal goals for parenting and education. Good character is what parents look for in their children, what teachers look for in their students, what siblings look for in their brothers and sisters, and what friends look for in each other. Character is critical for lifelong optimal human development. It has become parents’ and educators’ responsibility to encourage their children or their students to implement it.            Based on the problem above, the researcher has conducted the research to know the correlation between the strengths of character and academic  achievement for students of STKIP PGRI Jombang by using correlational research  design. The instruments used are questionnaire, likert scale, and interview. The researcher has analyzed the data by using product moment formula. The significant level is 95% (α=0,05).            The finding is rxy=0,503079 and t test=2,53734. The correlation is positive which means that there is same direction between free variable and bound variable. The higher good character which the students have, the higher social academic achievement they get. Because t test (2,53734) > t table (2,093), the conclusion is there is significant correlation between good character and social academic achievement for students of STKIP PGRI Jombang
THE FOREIGN LANGUAGE E IMMERSIVE IN ENHANCING STUDENTS’ EFL SPEAKING ABILITY
Authors: Novianti Hartia , Lestari Erma Rahayu
Published: May 2019

This study  investigates the effectiveness  of students’ EFL speaking ability, using the E Immersive  through yutube . It aims to explore whether e immersive   effective  in an English as a Foreign Language (EFL) context  is more effective  on the students’ speech development  as a teaching approach. A quasi experimental design was employed for the study. The participants  were 40 students of English department of STKIP PGRI Jombang  who were taking Speaking class in their fourth semester at STKIP PGRI Jombang.  The quantitative data were taken from students’ speaking test. The research finding revealed that the students’ achievement of experimental group in speaking ability is higher than control group and the students responses showed that they had almost positive response in taking the speaking class by employing  immersive multimedia  which reduced the use of code-switching strategies by the students and enabled them to develop oral production skills in English It implied that E immersive  learning is effective to be implemented in speaking class.
POWER AND SOLIDARITY REFLECTED IN THE USE OF PRONOUNS PORTRAYED IN HYBRID POLITICAL DISCOURSE
Authors: Fajar Muh
Published: May 2019

This research examined power and solidarity reflected in the use of pronouns in President Barrack Obama’s presidential speech at the University of Indonesia by applying critical discourse analysis. The speech can be called as a hybrid political discourse individual because he was a hybrid, an ex-Indonesian. Power and solidarity  in hybrid political  discourse  can  be  explored  by analysing language usage in speech and wordings in speech texts.    Furthermore, the analysis of language usage to examine power and solidarity has a close relation to ideology. Power and solidarity are like two sides of a coin. There will be an ambiguity of determing power or solidarity used by one participant to another  in delivering utterances. Power and solidarity were linguistically expressed by President Obama in his speech at University of Indonesia in the use of pronouns. He used power  to show America’s hegemony toward Indonesia and solidarity to to minimize the gab between America and Indonesia. President Obama used power and solidarity in order that Indonesian people will accept him (America) as friend, to show that there is no fight between America (western people/christian) and Indonsia (moslem world).  Moreover, Obama applied these expressions are to secure the America’s politics against for terrorism, America wanted that Indonesia will be its friend to fight terrorism and moslem radicals, and Indonesia will be a big new markets for the American’s goods. Thus, the phenomenon of solidarity, in this sense, cannot be meant only that President Barrack Obama was familiar and close with Indonesia people, but he has another agenda in order that the US interests in Indonesia will be accepted by The Indonesian People. Furthermore, Obama has any concessions that he should do this in order to ‘demonstrate’  that America would like to teach their moral, their ideas, their values and political leadership in the general public, particulary their central claim to political legitimacy.
THERMAL PERFORMANCE OF PARABOLIC TROUGH SOLAR COLLECTOR
Authors: Amori Karima E , Sari Randa R
Published: May 2019

This work presents design, instrumented and test of a parabolic trough solar collectorunder Baghdad climate conditions (of latitude 33.33o N, of longitude 44.4oE). The parabolictrough solar collector consists of: a mirror matrix or tapes which work as reflective surfaceof (2m *1m), absorber copper tube (receiver), two axis tracking system. Water is used as aheat transfer medium. The setup is tested within clear days from June, to September 2017.The collector heat gain, efficacy and temperature of absorber were presented for absorberfive different circulating mass flow rates of (0.15, 0.2, 0.3, 0.4, 0.5) 1pm. The results showthat the maximum thermal efficiency of the parabolic trough solar collector is 80.26%. Themaximum outlet temperature of the absorber tube reaches 81 oC at the noon when waterflows at (0.15) 1pm. The maximum obtained heat gain is (1619W) for (0.5) 1pm flow rate ofwater.