bluuebunny/crossref_metadata_2025 huggingface dataset:
Online Customer Service and Emotional Labor: An Exploratory Study
Authors: Ishii Kumi , Markman Kris M
Published: September 2019

The recent growth of service industries as well as the rise of e-commerce has increased the number of online customer service workers. Research on face-to-face service work has shown that these workers are expected to display certain emotions in the course of their work, a phenomenon known as emotional labor. However, little is known about emotional communication among online customer service workers. We explored emotional labor in an online context by examining the degree of emotional presence in mediated service interactions and its relationship with workers’ acting strategies (i.e., surface acting, deep acting). Further, we examined if emotional presence and acting strategies predict job satisfaction as well as burnout. Data collected from 130 online customer service workers indicated that they perceive the highest emotional presence in phone conversations, followed by email and chat. Although there was little relationship between emotional presence and acting strategies, those who engage in surface acting are less satisfied with their job and more likely to experience burnout. In addition, those who feel a higher degree of emotional presence over the phone tend to experience higher job satisfaction and less burnout. These findings suggest that online customer service workers also engage in emotional labor.
Kondisi Alam pada Awal Waktu Ṣholāt Maktūbah di Daerah Tropis
Authors: Mughni Nur Tsalits Fahman , Setiawan Adib Rifqi
Published: September 2019

Pada dasarnya awal waktu ṣholāt maktūbah ditentukan oleh posisi Matahari di langit. Karena itu, waktu ṣholāt maktūbah bervariasi di berbagai lokasi di Bumi. Dalam penelitian ini kami meneliti kondisi alam pada awal waktu ṣholāt maktūbah di daerah tropis berdasarkan perhitungan dan pengamatan.
Whasfi Velasufah: A Biography of a Female Activists
Authors: Setiawan Adib Rifqi
Published: September 2019

Whasfi Velasufah is a female activist currently a member of Pengurus Pimpinan Pusat Ikatan Pelajar Putri Nahdlatul Ulama (PP IPPNU). Her main duty in PP IPPNU is prepare all the accounting work for organization investment portfolio, oversees grants management analysis, and plays a lead role in the preparation of audited financial statements, and grant-related reports and schedules to support financial reports to the board. Outside it activity, she also involved the work of Islamic studies based on traditional Islamic nor secular perspectiveas an educator, academic advisor, seminar speaker, also co-author. This article examines what it has been and continues work from Whasfi Velasufah in the society. Our exploration uses qualitative methods of narrative approaches in the form of biographical studies. Participants as data sources were selected using a purposive sampling technique which was collected based on retrospective interview and naturalistic observation. Data's validity, reliability, and objectivity checked by using external audit techniques. This work explores the powerful of female’s personal style in developing a form of social influence based on her forms of capital as well as address the positive and negative consequences
Topik Matematika yang Diperlukan Untuk Mengerti Taqrīb
Authors: Mughni Nur Tsalits Fahman , Setiawan Adib Rifqi
Published: September 2019

Penelitian ini membahas tentang topik Matematika yang diperlukan untuk mengerti Taqrīb, yang merupakan salah satu buku Fiqih.
Basal cell carcinoma in the labial filter
Authors: Ramalho Rondon , Takita Luiz Carlos , Gdla Vanessa , Stefanelo Loro Luiara , Dias Sanabria Baltazar , Ferreira de Freitas Carlos Alberto , De Abreu Antônio Carlos , Sobrinho Cesar Augusto
Published: September 2019

The bilateral perialar advancement flap in ascending is a good option for restoring complex upper lip defects. We report a patient presenting with a basal cell carcinoma in the upper lip filter, submitted to reconstruction with bilateral perialar advancement flap in ascending: a technique that is easy to perform, under local anesthesia and with excellent esthetic results.
MgCO3 + SiO2 reaction at pressures to 32 GPa studied using in situ X-ray diffraction and synchrotron radiation
Authors: Litasov K. D. , Shatskiy A. F.
Published: September 2019

The results of the experimental study of the decarbonation and melting reactions in the MgCO3–SiO2 system at pressures up to 32 GPa using multi-anvil technique, in situ X-ray diffraction and synchrotron radiation have been reported. At 3–7 GPa and 1400–1700 K, the reaction proceeds with the release of carbon dioxide and the formation of enstatite. At 9–13 GPa and 1850–1930 K, clinoenstatite, carbonate-silicate melt, and CO2 were found among the reaction products. At 16 GPa and 1825 K, the reaction is accompanied by the formation of wadsleyite and at higher temperature by the formation of a carbonated melt, with a Mg/Si ratio close to wadsleyite, stishovite and CO2 fluid. At this pressure, which coincides with the wadsleyite-stishovite assemblage stability field in the MgSiO3 phase diagram, a decrease in the reaction temperature by about 100 K is observed. At higher pressures, the reaction proceeds with the formation of the MgSiO3 (akimotoite or bridgmanite) + melt assemblage. The reaction temperature at 25–35 GPa does not change and is about 2000 K. With a further increase in temperature to 2100 K, bridgmanite melts incongruently, reacting with a carbonate-silicate melt to form stishovite. The composition of the eutectic mixture shifts towards MgCO3 with increasing pressure. The studied reaction marks the upper temperature limit of the stability of magnesite and the free phase of SiO2 in the Earth’s mantle and generally coincides with the mantle adiabat at depths of 300–900 km.
Iron and its compounds in the earth’s core: new data and ideas
Authors: Pushcharovsky D. Yu.
Published: September 2019

Iron-the most abundant chemical element in the Earth’s core, which it is more than 85% by weight. The remaining ~15% weight of the nucleus is accounted for Ni, and some lighter elements: Si, C, S, O, and H. New data of the transformations of iron and its compounds under the influence of high temperature and pressure, which modeling conditions in the Earth’s core, are analyzed. Structural types of mineralogically possible polymorphic modifications of iron and its compounds in deep geospheres in the Earth’s core are considered. New data about changes in the electronic structure of iron atoms at high pressure are presented. Scientific ideas were expanded and new ideas were put forward about the forms of concentration of chemical elements at ultra-high temperature and pressure. It is concluded that modern views on the specific features and properties of the Earth’s mantle and core are based not only on the results of geological and geophysical methods, but are clarified using micro-mineralogical and crystallographic approaches.
The inclusions of SiO2 in sublithospheric diamonds
Authors: Zedgenizov D. A. , Ragozin A. L. , Kagi H. , Yurimoto H. , Shatsky V. S.
Published: September 2019

The specific features of the mineralogy of SiO2 inclusions in sublithospheric diamonds are described in this study. Such diamonds are characterized by a complex growth history with stages of growth and dissolution and postgrowth processes of deformation and crushing. The nitrogen content in all studied crystals does not exceed 71 ppm and nitrogen is detected only as B-defects. The carbon isotope composition of diamonds varies widely from -26.5 to -6.7 ‰ of δ13С. SiO2 inclusions associate with omphacitic clinopyroxenes, majoritic garnets, CaSiO3, jeffbenite and ferropericlase. All SiO2 inclusions are coesite, which is often accompanied by micro-blocks of kyanite. These phases are suggested to represent the product of the retrograde transformation of the primary Al-stishovite. Significant internal stresses in the inclusions and deformations around them can be evidence of thise phase transformation. The heavier oxygen isotope composition of SiO2 inclusions in sublithospheric diamonds (up to 12.9 δ18O) indicates the crustal origin of their protoliths. The observed anti-correlation of δ18O of SiO2 inclusions and δ13C of their host diamonds reflects the processes of interaction of slab-derived melts with reduced mantle rocks at depths above 270 km.
The compositional peculiarities of microinclusions in diamonds from the Lomonosov deposit (Arkhangelsk province)
Authors: Kriulina G. Yu. , Iskrina A. V. , Zedgenizov D. A. , Bobrov A. V. , Garanin V. K.
Published: September 2019

The data on the composition of microinclusions in diamonds from the Lomonosov deposit are reported. The studied diamonds include coated (n = 5) and cubic (n = 5) crystals. The determined range of the degree of nitrogen aggregation (4-39 %B1) in diamonds does not support their links with kimberlite magmatism, but their short occurrence in the mantle at higher temperatures is probable as well. The composition of melt/fluid microinclusions in these samples varies from essentially carbonatitic to significantly silicate. It is shown that the content of MgO, CaO, Na2O, Cl and P2O5 decreases with increasing content of silicates and water. Different mechanisms of generation and evolution of diamond-forming media are considered to explain the observed variations.
Synthesis and Raman spectra of K-Ca double carbonates: K2Ca(CO3)2 bütschliite, fairchildite, and K2Ca2(CO3)3 at 1 ATM
Authors: Arefiev A. V. , Podborodnikov I. V. , Shatskiy A. F. , Litasov K. D.
Published: September 2019

Here we present results on synthesis of double K-Ca carbonates at atmospheric pressure in closed graphite capsules. The mixtures of K2CO3 and CaCO3 corresponding to stoichiometry of K2Ca(CO3)2 and K2Ca2(CO3)3 were used as starting materials. The low-temperature modification of K2Ca(CO3)2 was synthesized by a solid-state reaction at 500°C during 96 h. The high-temperature modification of K2Ca(CO3)2 as well as the K2Ca2(CO3)3 compound were synthesized both by a solid-state reaction at 600°C during 72 h and during cooling of the melt from 830 to 650°C for 30 min. The obtained carbonates were studied by Raman spectroscopy. The Raman spectrum of bütschliite is characterized by the presence of an intense band at 1093 cm-1 and several bands at 1402, 883, 826, 640, 694, 225, 167 and 68 сm-1. The Raman spectrum of fairchildite has characteristic intense bands at 1077 and 1063 cm-1, and several bands at 1760, 1739, 719, 704, 167, 100 сm-1. In the Raman spectrum of K2Ca2(СO3)3 intense bands at 1078 and 1076 cm-1 and several bands at 1765, 1763, 1487, 1470, 1455, 1435, 1402, 711, 705, 234, 221, 167, 125 and 101 сm-1 were found. The collected Raman spectra can be used to identify carbonate phases entrapped as microinclusions in phenocrysts and xenoliths from kimberlites and other alkaline rocks.
Phase relations in the model pyrolite at 2.5, 3.0, 7.0 GPа and 1400–1800°c: evidence for the formation of high-chromium garnets
Authors: Matrosova E. А. , Bendeliani А. А. , Bobrov A. V. , Kargal’tsev A. A. , Ignat’ev Yu. A.
Published: September 2019

Based on study of partial melting in the model pyrolite, it is shown that garnets synthesized at 7.0 GPa in a temperature range of 1400–1800°C are characterized by an excessive Si content (in relation to 3 f.u.), stable admixture of Cr2O3, and, thus, represent a solid solution of the pyrope–majorite–knorringite composition. Increase in the Cr/Al value in the starting composition results in increase of this ratio in garnet. With increasing temperature, the concentration of Cr2O3 decreases in restite and increases in melt. Cr/Al increases in all garnets from the zone of restite and from the quenched melt aggregate. Estimates of the bulk compositions of restite formed by partial melting of the model pyrolite at 2.5 and 3.0 GPa show that the concentration of Cr in it is higher than that in the starting composition. All minerals from the zone of restite are characterized by the high Cr concentrations, and upon partial melting in the spinel-depth facies, Cr is redistributed to restite. Our results show that the formation of high-chromium garnets relates to the protolith with the high Cr/Al value formed as a residue from partial melting in the spinel-depth facies and further transported to the garnet facies.
Evolution of diamond-forming systems of the mantle transition zone: ringwoodite peritectic reaction (Mg,Fe)2SiO4 (experiment AT 20 GPa)
Authors: Spivak А. V. , Litvin Yu. А. , Zakharchenko Е. S. , Simonova D. А. , Dubrovinsky L. S.
Published: September 2019

The peritectic reaction of ringwoodite (Mg,Fe)2SiO4 and silicate-carbonate melt with formation of magnesiowustite (Fe,Mg)O, stishovite SiO2 and Mg, Na, Ca, K-carbonates is revealed by experimental study at 20 GPa of melting relations of the multicomponent MgO-FeO-SiO2-Na2CO3-CaCO3-K2CO3 system of the Earth’s mantle transition zone. A reaction of CaCO3 and SiO2 with the formation of Ca-perovskite CaSiO3 is also detected. It is shown that the peritectic reaction of ringwoodite and melt with the formation of stishovite physic-chemically controls the fractional ultrabasic-basic evolution of both magmatic and diamond-forming systems of the deep horizons of the transition zone up to its boundary with the Earth’s lower mantle.
Formation of iron hydride and iron carbide from hydrocarbon systems at ultra high thermobaric conditions
Authors: Serovaiskii A. Yu. , Kolesnikov A. Yu. , Kutcherov V. G.
Published: September 2019

The chemical interaction of hydrocarbon systems and iron-bearing minerals was investigated under extreme thermobaric conditions, corresponding to the Earth upper mantle. As a result of the reaction, the formation of iron carbide and iron hydride was detected. The experiments were carried out in diamond anvils cells with laser heating. Natural petroleum from the Korchaginskoe deposit and a synthetic mixture of paraffin hydrocarbons were used as hydrocarbon systems, and pyroxene-like glass and ferropericlase (57Fe enriched) as iron bearing minerals. The experiments were carried out in the pressure range of 26–95 kbar and temperature range of 1000–1500°C (±100°C). As a result of the experiments, the formation of iron hydride was detected at pressure of 26–69 kbar (corresponds to a depth of 100–200 km), and a mixture of iron carbide and iron hydride at pressure of 75–95 kbar (corresponds to a depth of 210–290 km). The formation of hydrides and iron carbides as a results of the interaction of hydrocarbon systems with iron-bearing minerals may indicate the possible existence of these compounds in the upper mantle.
Scenario forecast of changes of the water balance components in the Ob-Irtysh river basin in connection with potential climate change
Authors: Gusev E. M. , Nasonova O. N. , Shurkhno E. A. , Dzhogan L. Y.
Published: September 2019

An intergovernmental group of experts on climate control obtained the forecast options of the dynamics for the weather components of the Ob-Irtysh river basin in the XXI century for four global climatic scenarios of the family “Special Report on Emissions Scenarios” complying with the set scenarios of economic, technological, political, and demographic development of the civilization, which served as the basin for the estimation of the options of possible changes of the water balance components of the specified river basic up to the middle of the XXI century. The calculation technique is based on using the physically based model of heat and mass exchange between the land surface and atmosphere SWAP and the climatic scenarios generator MAGICC/SCENGEN. The changes of the annual flow of the Ob river due to potential global climate changes were compared herein with its natural fluctuations caused by the weather noise.
Seasonal variability and anomalies of the currents of the cyclonic gyre in the northeastern sector of Caspian sea
Authors: Ambrosimov A. K.
Published: September 2019

The experimental data presented in the article show that in the North-Eastern sector of the Middle Caspian sea in the area of Peschanomyssky uplift there is a disturbance of currents caused by the interaction of the cyclonic cycle with the southern slope of the uplift. As a result of this interaction, the waters of the cyclonic cycle are divided into branches – the lower and upper. The lower bottom branch is thrown by the uplift in the South-Western direction, where at the Cape of the uplift it collides with the waters flowing down the bottom of the South-Buzachinsky deflection in the South-Eastern direction, and the upper branch, consisting of near-surface and intermediate cold waters, is pushed up and passes through the uplift. As a result of the rise of cold water in the surface layer formed upwelling, which extends to the entire North-Eastern region of the sea.
Seiches in Petrozavodsk bay of the lake Onego
Authors: Ivanov V. A. , Pal’shin N. I. , Manilyuk Yu. V.
Published: September 2019

The analysis of observation data on fluctuations in the level and velocity of currents in the Petrozavodsk Bay of Lake Onega, performed in 2016–2017, was carried out. Level oscillations were measured with a discreteness of 10 s using two TDR-2050 devices (RBR Ltd., Canada). Spectral analysis was performed using the simple Fourier transform method after one-minute data averaging to reduce instrument noise. Energy-carrier periods corresponding to the seiches of Petrozavodsk Bay and the Lake Onega are identified. Current velocities were measured with Aquadopp HR-Profiler (Nortek, Norway). Within the framework of the linear long wave theory, seiche oscillations are considered in a model basin approximating the Petrozavodsk Bay with regard to the Ivanovskiye Islands. Using an analytical solution, estimates for the periods of the higher seiche modes and the corresponding maximum wave flow velocities are obtained for the Petrozavodsk Bay. The comparison of theoretical estimates with the data of field observations, was showed satisfactory agreement.
Methane in water and bottom sediments of lake Baikal
Authors: Garkusha D. N. , Fedorov Yu. A. , Tambieva N. S. , Andreev Yu. A. , Mikhaylenko O. A.
Published: September 2019

The results of the methane concentration distribution in different areas of Lake Baikal obtained in 2014 and 2015 were analyzed in this study. In periods of expedition examinations, the methane concentration in the water and in the bottom sediments of the lake varied in a range from <0.1 to 13.9 μl/dm3 (average: 0.7 μl/dm3) and from <0.01 to 3.69 μg/g of the dry deposition (average: 0.34 μg/g). The maximum methane concentrations in the water and bottom sediments in the lake were typical for the North region, where rivers Verkhnyaya Angara and Kichera are flowing, and in the individual stations of the profile set along the mouth area of the river Selenga, as well as the stations located in the zone of the waste water underwater release of Baikalsk City and the Baikalsk pulp and paper mill closed in 2013. The presence of increased and decreased methane concentrations in the examined top strata of the sediments of Lake Baikal was stipulated herein aside from the differences in the power of the anthropogenic effect by the variation of the sediment accumulation conditions determining the particle size distribution and the organic matter content and, as a result, by the methanogenesis intensity.
Ecological condition of the small north river after emergency release of oil products
Authors: Lapteva E. M. , Loskutova O. A. , Kholopov Yu. V.
Published: September 2019

The features of the chemical compositions of the surface water, bottom sediments, and zoobenthos communities of the small forest water way after an oil pipeline accident were investigated herein. Nine months after the oil spillage, an increased content of oil hydrocarbons (2.8 MAC) remained in the surface water downstream the place of the emergency release of oil-containing liquid. The detected high concentrations of iron ions (1.1–4.6 MAC) and copper (1.2–2.6 MAC) and the decomposition-resistant organic compounds (1.2–3.3 MAC) were typical for the background area, which certified their almost natural origin. The oil hydrocarbon content in the bottom sediments below the emergency release of oil in the water way exceeded the backgrounds one in 7–214 times. Zoobenthos is presented by 18 groups in the water ways of the region under consideration, out of which, 14 groups were detected in the contamination area. The modification of the zoobenthos structure and the reduction of its quantitative indicators of development were observed in the direction from the Vozeyshor creek. The dominance of entomostracans and oligochaete was detected in the bottom communities of the oil-contaminated areas.
Anthropogenic changes of hydrochemical and sanitary-microbiological indexes of water quality in tributaries of south Baikal (Listvennichniy bay)
Authors: Malnik V. V. , Timoshkin O. A. , Suturin A. N. , Onischuk N. V. , Sakirko M. V. , Tomberg I. V. , Gorshkova A. S. , Zabanova N. S.
Published: September 2019

Sanitary-microbiological and hydrochemical research of rivers flowing into Baikal in the area of Lystvyanka settlement was carried out from 2014 to 2015. It was found out that water quality in the mouths of such rivers as Bolshaya Cheremshanka, Malaya Cheremshanka and Kamenushka fell out of the standards of normative technological document in Russia, as well as abroad (US and Europe) based on such indicators as thermotolerant coliform bacteria (TCB), thermotolerant E. coli, enterococci. The quality of water in the mouths of B. Cheremshanka, M. Cheremshanka, Kamenushka rivers was far from standards of the above mentioned (Russia) by hydrochemical indices such as phosphates (PO43-). In June 2015, the standard by TCB group was exceeded more than 10 times in coastal water of Lake Baikal near B. Cheremshanka River mouth. Thus, the water quality sampled from the river mouths in comparison to river waters sampled above settlement was significantly poor. Moreover, in July 2015 when the number of tourists was maximal, high gradient between amount of fecal bacteria in river mouths compared to the water samples from the upstreams on background stations was found. To stop local damage of the ecosystem in Lystvyanka area the construction of wastewater treatment station here is urgent and reasonable.
Different-scale changes of abundance and species diversity of metazoan microzooplankton in the coastal zone of the Black sea
Authors: Seregin S. A. , Popova E. V.
Published: September 2019

The short-term, seasonal, and interannual variations in the abundance and species composition of the Black Sea metazoan microzooplankton have been analyzed at the open coastal area and the mouth of Sevastopol Bay in 2009–2015. Whatever the time scale, the temperature factor played the main role in abundance variations. In particular, the coincidence of two-year periodicities in the sum of active temperatures and the abundance of copepod-invader Oithona davisae at the interannual scale have been demonstrated. Variations of wind speed and direction have been shown to be significant factors in the short-term variations of microzooplankton abundance. The total species diversity of the community was found to depend significantly on the abundance of the invader species.
Influence of shaking intensity attenuation peculiarities on reliability of earthquake loss estimation in emergency mode
Authors: Frolova N. I. , Gabsatarova I. P. , Petrova N. V. , Ugarov A. N. , Malaeva N. S.
Published: September 2019

The methods and results of seismic hazard zoning are investigated for the Russian Federation territory and abroad. The input data used in the zoning procedure, aimed at revealing the boundaries of areas with stable seismic intensity attenuation parameters have been analyzed. The zoning procedure has been developed for determining the boundaries of territories, within which the macroseismic field parameters (i.e., the coefficients in N.V. Shebalin’s equation; the orientation of the elliptic isoseist axes, as well as the ratio of their semi-axes) show close values in each point. Examples are given in distinguishing zones characterized by quasi-stable parameters for separate regions, as well as in calibrating the computer model of the macroseismic field. The case studies are considered in the presence of a complete set of input data and under conditions of their insufficiency. The efficiency of the macroseismic field calibrated models application in the Extremum system in order to increase the reliability of near real time earthquake loss estimations is shown.
The impact of Sochi – Imeretinsky harbor on the coastal processes (the Black sea)
Authors: Petrov V. A. , Yaroslavtsev N. A.
Published: September 2019

The impact of the harbor built near the Mzymta river mouth on the pebble sediment transport along the coast and the coastal line transformation is assessed proceeding from the survey data comparison. Sediment accumulation in the wave chamber of the permeable southwestern barrier pier are considered and the possibility of its circumvention by pebble material is estimated. It is shown that the sediments transported along the pier penetrate into the numerous canyon openings and go deeper. As a result of the bottom erosion behind the port, the pebble beach in front of the shore-protective structure protecting the embankment from the waves has disappeared at the 1-km-long coast site, and its erosion continues. The absence of a wave-setting pebble beach poses a threat to the destruction of the coastal protection structure and the embankment.
Remote assessment of natural hazards on the base of the mathematical morphology of landscape
Authors: Victorov A. S. , Orlov T. V. , Sadkov S. A. , Trapeznikova O. N.
Published: September 2019

The aim of this paper is to show approaches for the quantitative evaluation of natural hazards using the remote sensing data and basing on the results of the mathematical morphology of landscape. The mathematical model of the morphological pattern for lacustrine thermokarst plains with fluvial erosion was taken for the decision of the problem in case of an asynchronous start of the thermokarst process with the continuous generation of new thermokarst depressions.

The mathematical analysis of assumptions taken in the model gives us the regularities of the morphological pattern for the thermokarst plains with fluvial erosion including exponential distribution for khasyrei areas, integral-exponential distribution for lake areas, and the Poisson distribution for a quantity of either khasyreis or lakes within the key sites. Besides, analyzing the development of the territory in question by the approaches used in mathematical morphology of landscape we found out that in case of asynchronous start under very general conditions a dynamic equilibrium is established in generating thermokarst lakes and turning them into khasyreis after a long time. At the same time, the distribution density of thermokarst foci and their sizes, as well as process damage and the dimensions of khasyreis tend to some final levels specified by the expressions described above.

The results obtained were empirically tested at 17 key sites. Generally, the empirical testing shows that the asynchronous start takes place within thermokarst plains with fluvial erosion at a sufficient number of sites, and the theoretically obtained regulations are valid.

The regulations obtained were used for the mathematical solution of the probabilistic task for damage of a linear structure crossing the thermokarst plain with fluvial erosion.
Evaluation of seismic properties of water-saturated soils for solving problems in seismic microzoning
Authors: Trifonov B. A. , Sevostyanov V. V. , Milanovskiy S. Yu. , Nesynov V. V.
Published: September 2019

The experts involved in seismic microzoning (SMZ) have different opinions on whether to take into account the response of water-saturated fine soils upon the assessment of expected seismic effect. When using the method of seismic stiffness (MSS), a number of researchers consider inexpedient to apply the correction for the groundwater level (GWL). In the present paper, we analyze both the results of our own field studies and those of other researchers involved in the development of SMZ methodology. Particular attention is paid to the GWL influence on the increment of seismic intensity (ΔIGWL ) in the S.V. Medvedev’s equation upon MSS calculations by transverse s-waves. The research results provided in this paper prove that the correction for ΔIGWL should not be ignored in calculations of the seismic intensity increment. The authors appear it expedient to continue field tests in the registration of strong movements in water-saturated fine soils.
Significance and technological capacities of natural study of the ground pore pressure dynamics under the freezing and thawing conditions
Authors: Ginzburg А. А. , Kal’bergenov R. G. , Isaev V. S. , Tipenko G. S. , Sergeev D. O. , Khimenkov А. N.
Published: September 2019

Actual geotechnical monitoring systems and models of geocryological processes are aimed at assessing and preventing hazardous dynamic impacts on infrastructure facilities in the Arctic and Subarctic of Russia. The level of methodological support and hardware development of these systems are insufficient in Russia in the context of a changing climate, growing environmental impact and decreasing quality of geological survey and design. Pore pressure is successfully studied at the sample level in the laboratory and in the field by using the static sensing method, however, the dynamics of pore pressure and the physical patterns of this dynamics in soil massifs remain studied inadequately. For theoretical reasons, pore pressure should change under the influence of processes associated with freezing and thawing, and, consequently, it should affect the intensity of gas hydrate dissociation as well as the mechanical properties of soils. The modern technological base provides new opportunities for the study of the pore pressure dynamics in the soil mass. This opens prospects for improving geotechnical monitoring systems for the protection of infrastructure facilities from adverse natural and man-made impacts.
About fundamental losses in engineering geology
Authors: Osipov V. I.
Published: September 2019

The paper considers the viewpoint of the author, i.e., the full member of the Russian Academy of Sciences Prof. V.I. Osipov, on the problem raised by Prof. V.T. Trofimov, the head of the Department of Engineering and ecological geology at the Moscow State University, in his article published in “Inzhenernaya geologiya” journal, about the losses in engineering geology in the last decades. Both the objective and subjective reasons of this science degradation are mentioned.
FINANCIAL COMPENSATION HAS A HUGE IMPACT TO NON-PERMANENT TEACHER’S (GTT) WORKING PRODUCTIVITY IN SMP N 2 JEMBER
Authors: Agustina Reni Dwi , Yudhia K Bagus P , Supardi Supardi
Published: September 2019

This article research entitled " Financial compensation has a huge impact to NonPermanent Teacher’s working productivity (GTT) in SMP N 2 Jember". This study attemps to analyze and examine the impact and the effect of financial compensation on the level of productivity of Non-Permanent Teachers (GTT) of SMP N 2 Jember, either simultaneously or partially. This research belongs to explanatory research survey. The location of this research is SMP N 2 Jember. The Independent variable in this study is financial compensation (X) which consist of salary (X1), courses allowances (X2) and overtime wages (X3), while the dependent variable in this is work productivity of employee (Y). The Population in this research are all non permanent teachers (GTT) at SMP N 2 Jember which also become the sample. To analize the data, the researcher uses SPSS (Statistical Product and Service Solution) version 10. Based on the results of the data, it is known that financial compensation (salary, courses allowances and overtime wages) are significant and has a very important role to incourage the productivity of Non-Permanent Teachers (GTT) in SMP Negeri 2 Jember either partially or simultaneously. In the partial test results which were proved by the score of t-count of each independent variable that are salary, courses allowances and overtime wages are higher than its t-table, so Ho is rejected and H1 is accepted. The effective contribution of the three variable financial compensation (salary, courses allowances and overtime wages) to the productivity of Non-Permanent Teachers (GTT) in SMP Negeri 2 Jember is also very large at 96.0% in the courses allowances variable as the most dominant variable. The conclusion is there are strong and significant impact of financial compensation towards work productivity of non permanent teachers in SMP N 2 Jember. So that to increase the work productivity, hence financial compensation must be balanced and must be improved also.
THE ROLE OF TEACHER PERFORMANCE ASSESSMENT (PKG) ON TEACHERS PERFORMANCE AT SMKN 2 JEMBER
Authors: Tristina Dian Narulita , Widagdo Suwignyo , Murtadlo Murtadlo
Published: September 2019

The purpose of this researchwasto identify and analyze the aspects of Teacher Performance Assessment (PKG, in Indonesian language is Penilaian Kinerja Guru) on teacher’s performance. The hypothesis of this researchreads the aspects of teacher performance assessment (PKG) partially significant effect on teacher’s performance. The population in this researcharecivil servant teachers of SMKN 2Jember. This research used a Simple Random Samplingtechniquesince the sampling was done randomly without regarding to strata contained in the population and the whole population are teachers of SMKN 2 Jember. The samples in this researchare71civil servant teachers in SMKN 2 Jember. Data collection methods used in this research are observation, interview, questionnaires and documentation. The implications of the findings of this study may contribute to the development of science and for practitioners. The result of this research was to improve the teacher’s performance, then the aspects of PKG should be improved. This was in accordance with the concept of human resources. Some suggestions can be given was the results of this study indicate that aspects of the Teacher Performance Assessment (PKG) gave significant effect on performance partially.
THE EFFECT OF ORGANIZATIONAL CLIMATE, FATIGUE, STRESS AND MOTIVATION ON THE PERFORMANCE OF LECTURERS IN STIE WIDYA GAMA LUMAJANG.
Authors: Istichomah Istichomah , Suroso Imam , Dimyati Muhaimin
Published: September 2019

This study aimed to test the influence of organizational climate, fatigue, stress and motivation on the performance of lecturers in STIE Widya Gama Lumajang. Likewise to know which variable between organizational climate, job burnout, stress and motivation that has dominant influence on the performance of STIE Widya Gama Lecturer in Lumajang. So, it can be used as reference materials for research in the field of human resource management, especially for improving the performance of lecturers. Based on the analysis of each variable has fulfilled a standard rate of 5% significance. Therefore, the results also showed the Organization Climate should be developed so that the leader is able to provide a conducive climate of organizational effectiveness communication policy level and the level of participation of lecturer has been good. As for variable of motivation identifies the average lecturer’s needs provided by STIE Widya Gama Lumajang is still less for daily needs while the performance of lecturers have not been able to utilize the time as well as if there is a time that is loose and loose so that the utilization of time in work cannot be used maximally. And what needs to be noted is that the issue of devotion to society needs to be clearly defined and well organized.
THE INFLUENCE OF LEADERSHIP AND THE SYSTEM APPRECIATION OF WORK MOTIVATION AND PERFORMANCE
Authors: Hanik Ummu , Suroso Imam , Dimyati Muhaimin
Published: September 2019

This research aims to know and analyze the influence of leadership and the awardsystem to performance through work motivation. The subjectsof this research are theemployees of Technical Implementation Unit for Services Revenue East Java province allordinate of Probolinggo that consist of 77 people.This research uses explanatory research. As the independent variable is leadership (X1)and award system (X2), the intervening variableis work motivation (Y1), and thedependent variable is performance (Y2). Analyses of the data used are validity andreliability, the classic assumption test, the suitability of the model test and path analysis.The result shows that the leadership has a significant effect on work motivation, rewardsystems have a significant effect on work motivation, leadership does not significantlyinfluence the performance, reward systems have a significant effect on performance, andwork motivation has significant effect on performance.The coefficient of determination (R2) for path model is 0.9841 or 98.41% in the form of apercentage. It means the diversity of data that can be explained in this study is 98.41%.The information contained in the data amounted to 98.41% can be explained by the pathmodel. While the rest of 1.59% are explained by other variables which arenot examinedin this study.
LEADERSHIP, DISCIPLINE AND MOTIVATION AFFECTING TO THE PERFORMANCE
Authors: Marsuhin Marsuhin , Widagdo Suwignyo , Murtadlo Murtadlo
Published: September 2019

This study aims to identify and analyze the influence of leadership, discipline and motivation on the performance, as well as to find out which of the leadership, discipline and motivation are the dominant influence on performance. The subjects in this study are members of Lumajang Police Force Sabhara totaling 63 people.This research uses explanatory research. As independent variables, namely leadership, discipline and motivation, and the dependent variable is the performance. Analysis of the data used are validity and reliability, the classic assumption test, regression analysis, and hypothesis testing.The results showed that the leadership has a significant effect on performance, discipline significant effect on performance, motivation significant effect on the performance and motivation of the dominant influence on performance. The coefficient of determination (R2) is equal to 0,795. This means that 79.50% of performance can be explained by the leadership, discipline and motivation. While the rest of 20,50% performance is influenced by other variables not examined in this study.
THE EFFECT OF MOTIVATION, THE ENVIRONMENT WORK AND THE LEADERSHIP PRINCIPAL’S ON TEACHER’S PERFORMANCE IN SMAN AMBULU
Authors: Sutanto Haris , Dimyati Mohammad , HP Agustin
Published: September 2019

The effect of work motivation, environment work and principal leadership to the teacher performance in SMAN Ambulu. There are three problems in this research. They are 1) The work motivation effect partially to the teacher performance; 2) The work environment effect partially to the teacher performance; 3) The principal leadership affect partially to the teacher performance. The population used in this research were all of the teachers of SMAN Ambulu that consist of 56 teachers. The sum of sample needed in this research were 40 teachers. The data analysis method used experiment of doubled linier regression by using Microsoft Excel and SPSS program. The result of the research and data analysis shows that 1) the work motivation affect partially to the teacher’s performance significantly. The significant value of statistical variable work motivation is 0,02. So, its significant value is smaller than 0,05 or 0,002 < 0,05. 2) work environment affect partially to the teacher performance significant. The significant value of statistical variable work environment 0,000. So, its significant value is smaller than 0,05 or 0,000< 0,05. 3) The significant value of statistical variable of the principal leadership is 0,000. So, its significant value is smaller than 0,05 or 0,000< 0,05. The conclusion is that work motivation, work environment and the principal’s leadership can increase their performance significantly. Keyword : work motivation, work environment, principal leadership, and teacher performance
EFFECT OF SUPERVISION, MOTIVATION OF ACHIEVEMENT AND REWARD TO TEACHER PERFORMANCE WITH LEADERSHIP STYLE AS VARIABLES OF MODERATION
Authors: Hidayat Muzakki , Dimyati Muhaimin , Supardi Supardi
Published: September 2019

Supervision is one form of attention of the principal to the teacher in addition of giving rewards that can foster motivation of achievement that will give effect to the performance of teachers. If it supported by a leadership style, it will be able to improve teacher performance. This study aims to determine and analyze the influence of supervision, achievement motivation and reward on the performance of teachers and the influence of moderation leadership style on supervision, achievement motivation and reward on teacher performance. This research is a survey research conducted in Al Baitul Amien 02 Jember elementary school with sampling technique using total sampling technique, so that the sample obtained 40 respondents. Hypotheses were tested using multiple linear regression analysis and Moderated Regression Analysis (MRA). The results showed that supervision, achievement motivation and reward on teacher performance either simultaneously or partially. Leadership style has not been able to moderate the influence of supervision, achievement motivation and reward on teacher performance. Keywords: Supervision, Achievement Motivation, Rewards, Performance, Leadership Style
THE EFFECT OF LEADERSHIP, CULTURAL WORK AND MOTIVATION ON PERFORMANCE OF FIELD AGRICULTURAL EXTENSION WORKERS (Study at Agriculture Service of Bondowoso Regency)
Authors: Kusmiati Kusmiati , Yudha Bagus P , Zainollah Zainollah
Published: September 2019

This research was conducted with the purpose of knowing and analyzing the leadership, cultural work and motivation which have a significant effect on the Performance of Field Agricultural Extension in Agriculture Service of Bondowoso regency partially and simultaneously and to know the dominant variable influencing the performance of Field Agricultural Extension in Agriculture Service of Bondowoso regency. The object of this research is Field Agricultural Extension in Agriculture Service of Bondowoso regency which is 69 people. This research uses quantitative research. As an independent variable namely leadership (X1), work culture (X2) and motivation (X3) and the dependent variable is Performance (Y). Data analysis used is validity and reliability test, multiple regression assumption test, and multiple linear regression analysis. The results showed that leadership, work culture had a significant partial effect while motivation did not have a significant partial effect, leadership, work culture and motivation simultaneously had a significant effect on the performance of field agriculture instructors. With the largest leadership regression coefficient, it can be concluded that the leadership variable has a dominant influence on the performance of field agricultural extension workers. The result of the determination coefficient (R2) is 0.662 (66.2%). So the performance of field agricultural extension workers in the Agriculture Service of Bondowoso regency is influenced by the three independent variables at 66.2% while the remaining 33.8% is influenced by other variables outside the research Keywords: Leadership, Work Culture, Motivation, Performance
STUDENT INTEREST IN CONTINUING STUDIES INTO HIGHER EDUCATION INFLUENCED BY SEVERAL FACTORS: FAMILY ECONOMIC STATUS, TYPE OF SCHOOL AND SCHOOL STATUS
Authors: Jopa Nurandi , Purwono Gatot Sugeng , Sulaksono Hary
Published: September 2019

This research aims to identify and analyze: 1) The influence of economic status of family, type of school and school status simultaneously against student interest in continuing their studies to university; 2) Effect of family economic status partially on student interest in continuing study on higher education; 3) The influence of type of school partially on student interest in continuing study on higher education; 4) Effect of school status partially on student interest in continuing study on higher education; and 5) Which variable is more dominant in influencing student interest in continuing study to college on students in Secondary School level in the Kedaleman Village, Rogojampi Sub-district, Banyuwangi District. The sampling technique used incidental technique and Snowball sampling as many as 50 students. The data collection technique utilized questionnaire and documentation. The questionnaire method is applied to collect data of independent and the dependent variable. The try out of research instrument were using validity and reliability test. Data analysis technique used is the technique of Binary Logistic Regression Analysis. The results of this study were: 1) The economic status of the family, the type of school and school status simultaneously have a significant influence on student interest in continuing study to higher education; 2) Family economic status partially has a significant impact on student interest in continuing to study on higher education; 3) Type of school partially has a significant impact on students' interest in continuing their studies to higher education; 4) Status of school does not affect the students' interest in continuing their studies to higher education; and 5) The more dominant variables to affect the interest of students in higher education to continue their studies is variable economic status. Keywords: Family Economic Status, Type of School, School Status, Student Interest in Continuing Studies
THE INFLUENCE FACTORS OF TEACHER PERFORMANCE
Authors: Suryadi Suryadi , HP Agustin , Sukarno Hari
Published: September 2019

The purpose of the research was to analyze and examine the influence of the principal managerial competence, motivation and work discipline on teacher performance, both partially and simultaneously. This research was explanatory survey research. The population of the research was the whole teacher of SMA Negeri 1 Cluring, Banyuwangi totaling 39 teachers. The sample used was 31 teachers, chosen by purposive sampling technique. The preparation of the instrument was made in the form of a questionnaire, with a scale of 1-5 answers, consisting of 37 items. The instrument items used to collect data are those that meet the requirements of construct analysis and have valid status. Its reliability is calculated by the Cronbach's Alpha technique. Data collection methods used in this research were observation, interview, questionnaire, and through documentation. Data analysis used multiple linear regression. Based on the results of research and analysis of the data, it showed that the principal managerial competence, motivation and work discipline influenced to the teacher performance significantly both partially and simultaneously. Test results partially were evidenced by the significant value to the variable of the managerial competence that was 0.048, then the significant value of motivation variable was 0.014 and for work discipline was 0.016. So the amount of significance value was smaller than 0.05. The results of the test simultaneously were demonstrated by the value of the principal managerial competence, motivation and work discipline to the teacher performance that was 0.000. Therefore, the significance value was smaller than 0.05. Keywords: The Principal Managerial Competence, Motivation, Work Discipline, Teacher Performance
THE POLICY OF GRANTING COMPENSATION AND APPARATUS PERFORMANCE IMPROVEMENT
Authors: Suharto Suharto , Widagdo Suwignyo , Handayani Yuniorita Indah
Published: September 2019

This study aims to determine the effect of compensation on employee performance, either partially or simultaneously. This research was conducted at Environment Agency of Bondowoso Regency with total sample of 100 employees. The analysis tool used is multiple linear regression with t test analysis tools and F test. The analysis process using SPSS statistical software. Hypothesis test results show that compensation consisting of basic salary, commission, incentive, structural allowance, overtime pay, social security, recognition and responsibility both partially and simultaneously affect the performance of employees. The contribution of variable compensation to employee performance is very dominant as evidenced by the coefficient of determinant 0.98%.