bluuebunny/crossref_metadata_2025_split huggingface dataset:
How to Thrive in Turbulent Business Environments: Case Colombia’s Mobile Telephony Industry
Authors: Rivera-Rodríguez Hugo-Alberto , Garcia-Merino Teresa , Santos-Alvarez Valle 
Published: May 2017

Abstract
Coevolution originated as a biological concept has traditionally been associated with the biological sciences to describe those cases of mutual evolutionary influence involving two (or more) species. This concept is fairly new in the study of organizations as it was introduced only two decades ago, specifically refers to a process involving successive changes between businesses and the environment. More recentrly, researchers began to employ the coevolution as an alternative to overcome the business turbulence with great success that would otherwise put its existence at risk. This article delimits the organizational coevolution concept making a direct association with business turbulence. It is being presented in the form of a multiple-case study of the mobile telephony industry in Colombia with a qualitative methodology. As part of the information-gathering process, approximately 300 public and private documents were consulted and 50 interviews with key stakeholders of the industry were conducted. Content analysis is the main data analysis technique, and the ATLAS/ti is used for processing. Thus, the final results show that when a sector faces turbulence, businesses can efficiently manage this phenomenon if they undertake a structural coupling process between the turbulent environment and strategic behaviour.
Representation of Patriarchal Culture in New Media: A case study of News and Advertisement on Tribunnews.com
Authors: Murtiningsih Bertha Sri Eko , Advenita Maria , Ikom S. 
Published: May 2017

AbstractPatriarchal culture has become the dominant issue in online media. Recently, online news and advertising media have less gender perspective. Its content tends to position women as marginalized subjects receiving negative stereotypes. This study aims to review women’s reality in online media, in the form of: 1) news published on tribunnews.com; 2) how women issues are presented by using gender perspective journalism. This research uses descriptive qualitative content analysis approach combined with discourse analysis method of Sara Mills with a focus on the position of the subject and the object. Tribun daily Media in its online form (www.tribunnews.com) is the locus of this research. Tribunnews.com is selected because it ranks in big three news portal in Indonesia, having an extensive and strong network as they are supported by more than twenty regional press. The results show that media has not been fully able to raise women’s issue in the mainstream. The media still portrays women within the bond of patriarchal culture, discrimination, and consumeristic lifestyle. The power of patriarchy dominates the news which marginalizes women. News content and its features follow the pattern of male dominating power. Tribunnews.com has been legitimizing gender bias by accepting exploitation on female’s physical appearance as normal and acceptable. In other instances, Tribunnews.com does not highlight intellectual and leadership values of women as actors. News in online media should be reformed to be more gender sensitive.
Performance of Sharia Mutual Fund: The Analysis of Asset Allocation in Indonesia
Authors: Alexandri Moh. Benny , Pragiwani Meita , Laiela Dhylla 
Published: May 2017

Abstract
Mutual fund has already existed in Indonesia since 1995 but it has not been socialized. It was due to lack of information to the public about how to invest in stock market, especially in mutual fund. So that, the public have difficulties in assessing and selecting the mutual fund that can provide optimum performance and has benefits affecting the growth of mutual fund. The purpose of this research is to analyze the effect of asset allocation policy (sharia stocks, sharia bonds (sukuk), and mudharabah deposits) on the performance of mixed sharia mutual fund in Indonesia during 2010-2013. The type of this research is descriptive-verification analysis. The samples used are seven mixed sharia mutual funds in each year. So the total number of samples are twenty eight mixed sharia mutual funds during 2010-2013. The result shows that asset allocation policy for sharia stocks, asset allocation policy for sharia bonds (sukuk), and asset allocation policy for mudharabah deposits are simultaneously affecting mixed sharia mutual fund performance. It is simultaniously indicated 0.522 or approximately 52.2%.
Historical Studies on Sarak Values and their Implementation in Gowa
Authors: Dahlan M. 
Published: May 2017

Abstract
The study examined historical sense of sarak values and their implementation in Gowa, including the concept of sarak as a part of pangngadakkang element, Gowa people’s understanding about sarak as pangngadakkan element, and the implementation of sarak values among Gowa people. This is a qualitative descriptive research implementing field research method. In order to find out the actualization of sarak in Gowa, it also used historical approach as the main method in the research. The data obtained in this study were processed and analyzed in a deductive, inductive, and comparative way. The study found out that sarak is Islamic law as well as pangngadakkang element which is determined after Islam exists and is accepted by the people of Gowa. The implementation of sarak in Gowa is loaded with intellectual, moral, social, and ritual values. Spiritual values related to humanism contain aspects of the sanctity of life. Intellectual value is found in the history that in the era of Gowa Kingdom local people have reached high intellectual capacity. The teachings of sarak also set social values which mainly include on procedures of men relation in the law of family and muamalah. Ritual value is also the most prominent aspect as reflected in palili and attumate ceremony. The research indicated the significance of preserving sarak values as the element of pangngadakkang as long as it does not conflict with the teachings of Islam, for it symbolizes identity of a community that has been bequeathed by the glory of the past.
Key Factors of China’s Economic Emergence
Authors: Esmail Hanaa Abdelaty Hasan , Shili Nedra Nouredeen Jomaa 
Published: May 2017

Abstract
Our study inquires about the role of China's structural policies in promoting its economic growth by focusing on analysis economic variables affecting on China's economy and the advancement of its sectors. So, we conducted an empirical study that follows the Ordinary Least Square Method (OLS) as an analytical method between determined variable by using multi regression equation. So, we can test the hypotheses of the study, which have a positive effect on the specific economic variables in addition to its impact on GDP during the period. Our sample consists of one country “China” and a period extended from 2000 to 2017. We concluded that the structural policies and the reforms adopted in agriculture, industry, trade and financial sector were favorable to China’s economy and made of it an economic power in terms of real economy as proved favorable by the annual growth of its GDP.
Consumer Dispute Resolution: A Comparative Study between Indonesia and Common Law System Countries
Authors:   Kurniawan
Published: May 2017

Abstract
Since 2001, based on the mandate of Article 49 paragraph (1) of Law no. 8 of 1999 on Consumer Protection, BPSK (Badan Penyelesaian Sengketa Konsumen/Consumer Dispute Resolution Institution) has been established based on Presidential Decree No. 90/2001 on the establishment of BPSK in several cities in Indonesia. In some countries that embrace the Anglo Saxon legal system, consumer dispute cases are resolved by an institution called The Small Claims Court (SCC) and The Small Claims Tribunal (SCT). The difference in settlement through three institutions is that BPSK is a formal institution which resolves small disputes with low-cost, but does not limit the size of the lawsuit filed by consumers. On the other hand, SCT provides clear restrictions on claims that can be filed by consumers. At the completion done by SCC, the assemblies that resolved the case come from active and retired judges, while in BPSK the assemblies come from government, businessman and consumer with different backgrounds.
The Impacts of the Strategic Planning Implementation on the Cooperative Members′ Participation
Authors:   Caska, Indrawati Henny 
Published: May 2017

Abstract
This study explores the issue of the impacts of the strategic planning implementation on the cooperative members′ participation. Three cooperatives, KUD Kusuma Bakti, KUD Karya Sawit and KUD Mandiri Mojopahit in Kampar Regency, Riau Province, Indonesia were chosen as samples of this study through purposive random sampling based on the elements of: administrators/supervisors, members, community leaders, and government leaders. The results of this study are: (a) Most of the respondents′ perceptions on the strategic planning implementation in term of the vision, mission, purpose, creation of business climate, and management information systems were in a good rate, whereas on the members′ participation was in a high level; (b) The impact of strategic planning implementation on the Cooperative members′ participation was highly significant. These findings show that the cooperative members were encouraged to participate in any cooperative activities through strategic planning implementation.
SORBOSTRICTION OF MICROPOROUS CARBON ADSORBENT FAS-3 AT ADSORPTION OF ORGANIC SUBSTANCES VAPORS FROM NITROGEN FLOW
Authors: Zaytsev Dmitriy S. , Tvardovskiy Andrey V. , Shkolin Andrey V. , Fomkin Anatoliy A. 
Published: May 2017

For the first time, complex studies were carried out on adsorption deformation – sorbostriction of microporous carbon adsorbent FAS-3 at adsorption of hexane, benzene and carbon tetrachloride from the flow of carrier gas – nitrogen in non-equilibrium conditions. The results of this phenomenon were analyzed. In work a microporous carbon adsorbent FAS-3, obtained on the basis of furfural was used. Active coals on the basis of thermosetting plastics grades of FAS are significantly better than commercially-produced carbon adsorbents based on coal and peat on their mechanical properties and low ash content at a much greater development of the volume of the adsorbent micropores. We used the facility for studies of adsorption deformation of a solid adsorbent, manufactured in the Institute of Physical Chemistry and Electrochemistry of RAS. For the measurements we used a flow dilatometer, allowing measuring the adsorption deformation of the adsorbent while passing through it portions of the test substance or mixture in the carrier gas flow. It is shown that values of the maxima on the curves of deformation increase with increasing the concentrations of the components of the mixture. The area under the curve of barbastelle depends on the amount of injected material in a flow of carrier gas. Exit time curves of barbastelle to the maximum is individually for each of the studied substances, which enables you to use the effect of barbastelle to detect the presence of certain substances in the mixture. The results of the wave sorbostriction of microporous carbon adsorbent FAS-3 at adsorption of benzene, hexane, carbon tetrachloride from the flow of carrier gas - nitrogen allow to conclude on the high selectivity of adsorption and the possibility of using the adsorbent as a sensor to control the content of these substances in a flow of nitrogen.For citation:Zaytsev D.S., Tvardovskiy A.V., Shkolin A.V., Fomkin A.A. Sorbostriction of microporous carbon adsorbent FAS-3 at adsorption of organic substances vapors from nitrogen flow. Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2017. V. 60. N 4. P. 54-59.
SYNTHESIS OF N-HYDROXYINDOLES
Authors: Chirkova Zhanna V. 
Published: May 2017

The basic synthetic methods for obtaining N-hydroxyindoles were studied. The first method is intramolecular reductive cyclization of ortho-substituted nitroaromatic compounds by various reducing agents. Nitrophenyl acetaldehydes (synthesis by Acheson), N,N-disubstituted amino-2-nitrostyrenes (synthesis by Somei), ortho-nitroketoetheres of different structure or 1-(o-nitroarene)-1-cyanoalkylnitroketones, ortho-nitrophenylacetonitriles were used as substrates for the synthesis of N-hydroxyindoles. Titanium chloride (III), zinc in THF solution of ammonium chloride or in acetic acid, stannous chloride in ethanolic HCl, and hydrogen with application of catalytic agent on basis of noble metals (platinum, palladium) were used as reduction agents. The second method is a [3+2]-cycloaddition with nitrozoaromatic compounds to alkynes or deoxygenation ortho-nitro substituted aromatic compounds with subsequent intramolecular cyclization. The third method is catalytic oxidation of 2,3-dihydroindoles or different indoles by concentrated hydrogen peroxide with application of of tungstate sodium as catalyst. We attended special attention to synthesis of functional derivatives of N-hydroxyindole-5,6-dicarboxylic acids because these compounds were synthesized from commercially available basic materials using well known synthetic methods and without using expensive catalysts. Indoles of various designs were synthesized. They may be building blocks for the synthesis of biologically active substances, phthalocyanines of different structures having mesomorphic and catalytic properties. Compounds of this class of heterocycles were found among many natural products and they can be used as therapeutic agents, for example, as inhibitors of human lactate dehydrogenase of isoforms 5, selective inhibitors of monoamine oxidase A and B, and N-methoxyindole can be used to treat breast cancer. For citation:Chirkova Zh.V. Synthesis of N-hydroxyindoles. Izv. Vyssh. Uchebn. Zaved. Khim. Khim. Tekhnol. 2017. V. 60. N 4. P. 4-20.
Storm‐induced changes in pCO2 at the sea surface over the northern South China Sea during Typhoon Wutip
Authors: Ye Haijun , Sheng Jinyu , Tang Danling , Siswanto Eko , Ali Kalhoro Muhsan , Sui Yi 
Published: May 2017

AbstractIn situ oceanographic measurements were made before and after the passage of Typhoon Wutip in September 2013 over the northern South China Sea. The surface geostrophic circulation over this region inferred from satellite altimetry data features a large‐size anticyclonic eddy, a small‐size cyclonic eddy, and smaller‐size eddies during this period. Significant typhoon‐induced changes occurred in the partial pressure of CO2 at the sea surface (pCO2sea) during Wutip. Before the passage of Wutip, pCO2sea was about 392.92 ± 1.83, 390.31 ± 0.50, and 393.04 ± 4.31 μatm over the cyclonic eddy water, the anticyclonic eddy water, and areas outside two eddies, respectively. The entire study region showed a carbon source (1.31 ± 0.46 mmol CO2 m−2 d−1) before Wutip. In the cyclonic eddy water after Wutip, high sea surface salinity (SSS), low sea surface temperature (SST), and high pCO2sea (413.05 ± 7.56 μatm) made this area to be a carbon source (3.30 ± 0.75 mmol CO2 m−2 d−1). In the anticyclonic eddy water after Wutip, both the SSS and SST were lower, pCO2sea was also lower (383.03 ± 3.72 μatm), and this area became a carbon sink (–0.11 ± 0.55 mmol CO2 m−2 d−1), in comparison with the pretyphoon conditions. The typhoon‐induced air‐sea CO2 flux reached about 0.03 mmol CO2 m−2 d−1. Noticeable spatial variations in pCO2sea were affected mainly by the typhoon‐induced mixing/upwelling and vertical stratifications. This study suggests that the local air‐sea CO2 flux in the study region was affected significantly by oceanographic conditions during the typhoon.
The structural, stratigraphic, and paleoenvironmental record exposed on the rim and walls of Iazu Crater, Mars
Authors: Powell K. E. , Arvidson R. E. , Zanetti M. , Guinness E. A. , Murchie S. L. 
Published: May 2017

AbstractIazu is a 6.8 km diameter crater located ~25 km south of Endeavour Crater in Meridiani Planum, Mars. The asymmetrical ejecta deposit and crater shape demonstrate that Iazu was formed by the impact of a projectile moving from west to east at 20 to 30° above the horizontal. The crater rim and walls expose an ~115 m thick section of intact banded bright and dark Burns formation polyhydrated sulfate deposits that overlie a lower section of basaltic crust of unknown thickness that has been slightly altered to Fe3+─Mg2+ smectites. The lower section also exhibits several basaltic outcrops that are overlain by banded bright and dark layers similar in appearance to the bright and dark bands evident in the overlying Burns formation. We interpret the lower section as indicative of a transition from regional‐scale fluvial activity to accumulation of sulfate‐rich deposits, culminating in a thick overlying section of Burns formation strata. Banding in the Burns formation and underlying strata is inferred to be a consequence of periodic variations in sulfate‐forming depositional environments.
Calibration of the carbon isotope composition (δ13C) of benthic foraminifera
Authors: Schmittner Andreas , Bostock Helen C. , Cartapanis Olivier , Curry William B. , Filipsson Helena L. , Galbraith Eric D. , Gottschalk Julia , Herguera Juan Carlos , Hoogakker Babette , Jaccard Samuel L. , Lisiecki Lorraine E. , Lund David C. , Martínez‐Méndez Gema , Lynch‐Stieglitz Jean , Mackensen Andreas , Michel Elisabeth , Mix Alan C. , Oppo Delia W. , Peterson Carlye D. , Repschläger Janne , Sikes Elisabeth L. , Spero Howard J. , Waelbroeck Claire 
Published: May 2017

AbstractThe carbon isotope composition (δ13C) of seawater provides valuable insight on ocean circulation, air‐sea exchange, the biological pump, and the global carbon cycle and is reflected by the δ13C of foraminifera tests. Here more than 1700 δ13C observations of the benthic foraminifera genus Cibicides from late Holocene sediments (δ13CCibnat) are compiled and compared with newly updated estimates of the natural (preindustrial) water column δ13C of dissolved inorganic carbon (δ13CDICnat) as part of the international Ocean Circulation and Carbon Cycling (OC3) project. Using selection criteria based on the spatial distance between samples, we find high correlation between δ13CCibnat and δ13CDICnat, confirming earlier work. Regression analyses indicate significant carbonate ion (−2.6 ± 0.4) × 10−3‰/(μmol kg−1) [CO32−] and pressure (−4.9 ± 1.7) × 10−5‰ m−1 (depth) effects, which we use to propose a new global calibration for predicting δ13CDICnat from δ13CCibnat. This calibration is shown to remove some systematic regional biases and decrease errors compared with the one‐to‐one relationship (δ13CDICnat = δ13CCibnat). However, these effects and the error reductions are relatively small, which suggests that most conclusions from previous studies using a one‐to‐one relationship remain robust. The remaining standard error of the regression is generally σ ≅ 0.25‰, with larger values found in the southeast Atlantic and Antarctic (σ ≅ 0.4‰) and for species other than Cibicides wuellerstorfi. Discussion of species effects and possible sources of the remaining errors may aid future attempts to improve the use of the benthic δ13C record.
High‐resolution flow characterization close to the sediment‐water interface in a run of the river reservoir
Authors: Brand Andreas , Noss Christian 
Published: May 2017

AbstractA bistatic high‐resolution acoustic profiler was used in order to characterize the lowermost boundary layer of a run of the river reservoir. The profiler allows determining the statistics of the three‐dimensional flow field at a single point (sweet spot) as well as the measurement of the time averaged flow velocity profiles at 1 mm resolution around the sweet spot. Therefore, in addition to the flow statistics provided by single point acoustic Doppler profilers, mixing coefficients as well as production of turbulent kinetic energy can be calculated using a single device. Fitting of semiempirical relations to observed cospectra allowed eliminating artifacts as they result from coordinate system rotation during calculation of Reynolds stress profiles at millimeter resolution. While most parameters showed characteristics of a constant stress layer, length scales indicated anisotropy of the turbulent flow. Under these anisotropic near wall conditions, we found that the use of the commonly accepted Kolmogorov constants for the determination of dissipation rates using the inertial dissipation method is not valid any more. Instead, these constants vary with distance from the sediment water interface. We provide evidence that coefficients determined by numerical simulations are the appropriate choice also in field applications. In addition we resolved the viscous boundary layer close to the sediment‐water interface in high resolution (1 mm) profiles and identified a double logarithmic layer above 1.5 cm at one location. The discrepancy of the scales as well as the double logarithmic layer suggests the existence of roughness elements upstream of the measurement sites.
Seismic and experimental insights into eruption precursors at Volcán de Colima
Authors: Lamb Oliver D. , De Angelis Silvio , Wall Richard J. , Lamur Anthony , Varley Nick R. , Reyes‐Dávila Gabriel , Arámbula‐Mendoza Raúl , Hornby Adrian J. , Kendrick Jackie E. , Lavallée Yan 
Published: May 2017

AbstractWe combine geophysical and experimental observations to interpret preeruptive unrest at Volcán de Colima in 1998. 17,893 volcanic earthquakes were detected between 1 October and 31 December 1998, including 504 clusters. Using seismic ambient noise interferometry, we observe a drop in velocity prior to the eruption linked to damage accumulation during magma ascent. This is supported by experimental observations where static stress causes a velocity decrease prior to failure. Furthermore, we observe acoustic emission clusters during the experiments, with lower porosity samples producing higher numbers of repeaters. This behavior introduces tensile failure as an additional viable mechanism for clusters during magma ascent. The findings suggest that preeruptive magma ascent may be monitored to variable degrees of accuracy via descriptions of damage accumulation and associated seismic velocity changes.
Stochastic Control Theory for Pension Funds
Authors: Højgaard Bjarne , Vigna Elena 
Published: May 2017

Abstract
The theory of stochastic control deals with the problem of optimizing the behavior of stochastic processes in a dynamic way, which means that the controller at any given point in time can make new decisions based on all information, which is available to him at that time. In the past decades, stochastic control theory has been applied in many ways to pension funds. In this article, we show how stochastic optimal control can be used to solve relevant decision‐making problems in the context of pension funds.