bluuebunny/crossref_metadata_2025_split huggingface dataset:
Pandangan Mahasiswa Fakultas Ekonomi dan Bisnis Universitas Airlangga Tentang Kepatuhan Syariah di Bank Syariah
Authors: Usnah Siti Asmaul , Suprayogi Noven 
Published: October 2020

Sharia compliance is the main pillar that distinguishes between Islamic banks and conventional banks. Nevertheless, there is still debate among people who use the services of Islamic banking about sharia compliance regarding to the principles of sharia. This research aimed to investigate the customer’s perception of Islamic bank in the scope of Economic and Business Faculty Airlangga University students regarding to sharia compliance practice in Islamic bank which is seen from the concept and indicators of sharia compliance.This research used qualitative approach with a case study. Data collection technique in this research used a Focus Group Discussion (FGD) that consist of four group students of the Economic and Business Faculty Airlangga University from four majors: Economics, Management, Accounting, and Islamic Economics. This research was analyzed using domain and componential analysis.The result of this research showed that sharia compliance concept in Islamic bank that has been agreed by all of four student groups of Economic And Business Faculty of Airlangga University was sharia principles practice in Islamic bank operational system. There were four indicators of sharia compliance which had been agreed by all of four group students of Economic And Business Faculty of Airlangga University. They were akad as according to sharia, corporate culture as according to sharia, lending scheme as according to sharia, halal source of funds. Whereas the indicators which weren’t agreed yet by all of four groupstudents of Economic And Business Faculty of Airlangga University were the existence of Sharia Supervisory Board , financial statements which were reported as according to sharia accounting, and zakat funds.
Peran Masjid Sebagai Roda Penggerak Perekonomian Masyarakat (Penelitian Deskriptif Pada PKL di Kawasan Masjid Al-Akbar Surabaya)
Authors: Suryani Husniyah , Faizah Siti Inayatul 
Published: October 2020

The purpose of this research is to find does Al-Akbar Mosque, as a place to pray for Moslems, as place to learn about Islam and as a tourism site influence people to do an economic activity around there. The economic activity is limited at street vendors only.This research is using qualitative approach; data are collected by interview into some street vendor and by observation. After needed data collected, the data was analyzed using descriptive qualitative approach.It has summarized that there are two roles of Al-Akbar Mosque which influence people to do economic activities around there. First is passive role, which Al-Akbar Mosque as a mosque, as a place to learn about Islam and as a tourism site is able to attract a lot of people to come for their own purposes and it motivates the street vendors to start economic activities. The secondrole is an active role, if the management of Al-Akbar Mosque didn’t allow them to do so; the street vendor won’t be able to sell their things there peacefully. And it is related to Al-Akbar’s Mosque commitment as its function to empower ummah.
Implementasi Pengelolaan Lembaga Amil Zakat Pada Yayasan Yatim Mandiri Surabaya
Authors: Irmania Nadya , Hendratmi Achsania 
Published: October 2020

This purpose of this research is to know the implementation of amil zakah institution controlling management in amil zakah institution Surabaya using planning, organizing, actuating and controlling management and a leads to orphans.This research used qualitative approach with case study method. The subject of this research would be the informants that give informations needed. The Informants were determined by purposive sampling technique purposive sampling is a technique to determine the samples intentionally and also depend on current consideration. The result of this research showed that the implementation of amil zakah institution controlling management has fitted to planning, organizing, actuating, and controlling management. Education, economy, and health are the important points that need to be considered in an attention to orphans.Amil zakah institution needs an achnowledged standart of social service givings it’s about the ways to do social service activities, human resources, facilities and social service administration by alternative minimum, indicative, and maximum standart for each services.
Pengaruh Penerbitan Sukuk Ijarah Terhadap Return On Assets, Return On Equity dan Earning Per Share Emiten di Bursa Efek Indonesia Tahun 2009-2013
Authors: Putri Rianda Ajeng Ardiyanti , Herlambang Leo 
Published: October 2020

Sukuk in Indonesia is growing rapidly with marked Corporate Sukuk issuance reached 65 Sukuk. Within this development also trigger the issuance of Ijarah Sukuk more in demand by the issuer as it is considered more prospective than the Mudharabah Sukuk.This study aimed to determine the issuance effect of Ijarah Sukuk on the financial performance issuer in the Indonesia Stock Exchange in 2009 to 2013. The independent variable in this study is Sukuk to Equity Ratio and the dependent variable in this study are Return on Assets, Return on Equity and Earnings per Share. The analysis technique used is a simple linear regression analysis OLS with 95% of confidence level.The results of this study show that Sukuk to Equity Ratio has significant effect on Return on Assets, but Sukuk to Equity Ratio has not significant effect on Return on Equity and Earnings per Share.
Pengaruh Variabel Makroekonomi Inflasi, Harga Emas Dunia dan Hang Seng Index Terhadap Volatilitas Jakarta Islamic Index (JII) Periode Oktober 2011 - Oktober 2014 (Studi Pada Mahasiswi Program Studi Ekonomi Islam Fakultas Ekonomi dan Bisnis UA
Authors: Wardhani Bestari Kusuma , Herlambang Leo 
Published: October 2020

This research attempt to analyze the effect of variabel inflation, gold price and Hang Seng Index to the volatility of Jakarta Islamic Index (JII) in period of October 2011-October 2014.The subject is index of Jakarta Islamic Index in period of October 2011 until October 2014. Typed of data used are the secondary data. This research using quantitatif methods and the analytical methods is multiple linear regression with a significance level of 0.05.The result of this research indicate that the inflation, gold price and Hang Seng index partially provide an insignificant influence on the volatility of Jakarta Islamic Index. However the inflation, gold price and Hang Seng Index simultaneously provide a signification effect on the volatility of Jakarta Islamic Index. Based on the coefficient determination ( ܴଶ) of 0.236 or 23.6% shows that the volatility of Jakarta Islamic Index is influenced by inflation, gold price, and Hang Seng Index.
Stres Kerja Dengan Kinerja Islam Rumah Sakit Aisyiyah
Authors: Zaini Achmad , Prasetyo Ari 
Published: October 2020

This research was aimed to find out the effect of work stress against the Islamicperformance of nursing employees part Aisyiah Bojonegoro hospital. This research used questionmaires in primary data collection and quantitative approaches.Experiments were done using simple linear regression, where the dependent variable (Y) is islamic performance and the independent variable (X) is job stress. The research sample was taken by probability sampling with simple random sampling method. The research sample was 56 employees of Aisyiah Bojonegoro hospital.Based on the findings, it obtained simple linear regression equation: Y = 5,737 + (-0,640 X). The results of this research showed that the influence of job stress has positive effect and signifficant against the Islamic performance of nursing employees Aisyiah Bojonegoro hospital. The R2 on this research showed the number 0.473, which mean that 47.3% of islamic performance can be explained by the variables of job stress.
Three Mud System Allows Successful Completion of &gt;22,000' Slimhole with 0.5 ppg Window through MPD Optimization of Trip Procedure
Authors: Gunn Philip , Medina Leiro , Plouffe Gordon , Soo Gabriel 
Published: October 2020

Abstract
The Spirit River Group in Western Canada has always been difficult to drill and complete due to the presence of natural faulting in shaley formations interbedded with coal. MPD techniques allow the successful drilling of these wells; however, completing these wells has been extremely challenging. On this well, getting liner to bottom without total losses should not have been possible.
To address this, a design that used a three mud system in combination with MPD was utilized. With a diversion sub placed at the heel, the wellbore fluid column consisted of a highly underbalanced drilling fluid in the lateral, a descending column of slightly underbalanced stripping fluid placed in the vertical section, and an overbalanced column of kill fluid backfilled into the annulus from surface.
During the liner run, this three-fluid system design smoothly reduces the hydrostatic pressure at proportional rates to the increase in liner surge. This balances the wellbore at the time the RCD is installed behind the liner. The combination of factors saw full returns to surface during the liner run and, once on bottom, allows the rig to break circulation for the final displacement to completions fluids.
With the successful implementation of this 3-fluid system, the operator was able to drill further, past 22,000’, as it is now possible to run and deploy the liner without expecting the loss of the wellbore's volume of fluid on these tight window wells.
Cold Channel Fracturing: Synthesis of Fracturing Technologies in South Priobskoe Oilfield
Authors: Mavletkulov Ural , Vernigora Denis , Valnev Dmitry , Laptev Artem , Vereschagin Sergei , Pavlova Svetlana , Borisenko Alexey , Vikhman Ivan , Uchuev Ruslan , Prutsakov Alexandr , Chebykin Nikolai , Serdyuk Andrey 
Published: October 2020

Abstract
The Southern licensed site of Priobskoe Oilfield (South-Priobskoe Oilfield, hereinafter SPRB) is the largest object of Gazprom Neft-Khantos. For the development of low-permeability productive formations AS10-AS12 it is economically feasible to drill horizontal wells (HW) with subsequent multistage hydraulic fracturing (MSHF). Growth of horizontal wells number raises the question of the implementation of different resource-saving technologies, including technologies to speed up the processes related to the preparation of water for hydraulic fracturing. It is also worth considering that in the case of horizontal wells drilled in areas with complex geological structure, which include a part of SPRB, еthere are higher risks to have a premature screen-out during MSHF and accordingly increased cost and time required to complete the well.
Fracturing operation utilizing water with temperature equal 10-15°C water – cold water concept vs. standard 25-30°C allows to substantially optimize fracturing preparation steps and improve operational efficiency, which ultimately is expressed in accelerated time to put the well on production. Also, decreased operating time of water heaters leads to a reduction of environmental footprint and air emissions. Channel fracturing technology with pulsed proppant placement, forming highly conductive channels in the fracture, allows to reduce the proppant mass and the volume of hydraulic fracturing fluid while maintaining the target fracture half-length. Combination of cold water concept with channel fracturing technology demonstrated significant acceleration of multistage hydraulic fracturing operation cycle for horizontal wells at the SPRB.
Complex Approach to Stimulate Gas Formations Serves Eastern Siberia
Authors: Kapkaev Alexandr , Yudin Alexey , Paskhalov Maxim , Kurkin Petr , Laptev Artem , Pushnikov Konstantin , Makarevich Maxim 
Published: October 2020

The main purpose of jobs execution on the medium-permeability Parfenov horizon of the Chorskaya suite, its new site for research, was to confirm the effectiveness of the hydraulic fracturing to determine further ways to optimize and increase the economic feasibility of developing gas and gas condensate fields in the Eastern Siberia. The chosen strategy has made a tangible contribution to the successful realization of the project.
This manuscript describes an integrated approach to performing hydraulic fracturing on a gas-bearing area in the Irkutsk region. The lithological features of the formation structure and the existing temperature and pressure conditions were taken into account. Numerous laboratory tests were carried out to optimize the fluid design before the hydraulic fracturing campaign, including the selection of a destructor system. To confirm the results of the final treatments, independent well tests were performed.
The method of channel fracturing (pumping proppant with pulses) chosen for this project is currently successfully and widely used in Western Siberia and all the accumulated experience has been successfully adapted to the challenges of the unique formations of Eastern Siberia.
Characterization of poplar growth-regulating factors and analysis of their function in leaf size control
Authors: Wang Jinnan , Zhou Houjun , Zhao Yanqiu , Sun Pengbo , Tang Fang , Song Xueqin , Lu Mengzhu 
Published: October 2020

Abstract
Background: Growth-regulating factors (GRFs) are plant-specific transcription factors that control organ size. Nineteen GRF genes were identified in the Populus trichocarpa genome and one was reported to control leaf size by regulating cell expansion. In this study, we further characterize the roles of the other poplar GRFs in leaf size control in a similar manner. Results: The 19 poplar GRF genes were clustered into six groups according to their phylogenetic relationship with Arabidopsis GRFs. Bioinformatic analysis, degradome, and transient transcription assays showed that 18 poplar GRFs were regulated by miR396, with GRF12b the only exception. The functions of PagGRF6b (Pag, Populus alba × P. glandulosa), PagGRF7a, PagGRF12a, and PagGRF12b, representing three different groups, were investigated. The results show that PagGRF6b may have no function on leaf size control, while PagGRF7a functions as a negative regulator of leaf size by regulating cell expansion. By contrast, PagGRF12a and PagGRF12b may function as positive regulators of leaf size control by regulating both cell proliferation and expansion, primarily cell proliferation. Conclusions: The diversity of poplar GRFs in leaf size control may facilitate the specific, coordinated regulation of poplar leaf development through fine adjustment of cell proliferation and expansion.
Harmonization of medical products regulation: A key factor for improving regulatory capacity in the East African Community
Authors: Ndomondo-Sigonda Margareth , Miot Jacqueline , Naidoo Shan , Masota Nelson Enos , Ng'andu Brian , Ngum Nancy , Kaale Eliangiringa 
Published: October 2020

Abstract
Background: Limited capacity to regulate medical products is associated with circulation of products which do not meet standards of quality, safety and efficacy with negative public health and economic outcomes. This study focused on assessing the effect of the East African Community (EAC) medicines regulatory harmonization initiative on the capacity of national medicines regulatory agencies, with a focus on registration and inspection systems. Methods: An exploratory mixed-method design using both qualitative and quantitative data, was employed. Data was collected from six national medicines regulatory authorities (NMRAs) and the EAC Secretariat through a combination of semi-structured interviews, questionnaires, and checklists for the period 2010/11-2015/16 whereas 2010/11 data served as baseline. Interviews were conducted with heads of NMRAs, regulatory and monitoring and evaluation experts, and the EAC Secretariat Project Officer. A set of 14 indicators grouped into 6 categories were used to measure NMRAs performance. Results: Policy and legal frameworks provide a foundation for effective regulation. Collaboration, harmonization, joint dossier reviews and inspections of manufacturing sites, reliance and cooperation are key factors for building trust and capacity among NMRAs. Five out of six of the EAC Partner States have comprehensive medicines laws with autonomous NMRAs. All the NMRAs have functional registration and good manufacturing practice inspection systems supported by regional harmonised guidelines for registration, inspection, quality management and information management systems with four NMRAs attaining ISO 9001:2015 certification.Conclusions: The EAC regulatory harmonization initiative has contributed to improved capacity to regulate medical products. The indicators generated from this research can be replicated for evaluation of similar initiatives across and beyond the African continent and contribute to public health policy.
Automated, cassette-based isolation and formulation of high-purity [61Cu]CuCl2&nbsp;from solid Ni targets
Authors: Svedjehed Johan , Kutyreff Christopher J , Engle Jonathan W , Gagnon Katherine 
Published: October 2020

Abstract
Background: A need for improved, cassette-based automation of 61Cu separation from irradiated Ni targets was identified given the growing interest in theranostics and generally lengthy separation chemistries for 64Cu/64Ni, upon which 61Cu chemistry is often based. Methods: A method for separating 61Cu from irradiated natNi targets was therefore developed, with provision for target recycling. Following deuteron irradiation, electroplated natNi targets were remotely transferred from the cyclotron and dissolved in acid. The dissolved target solution was then transferred to an automated FASTlab chemistry module, where sequential TBP and TK201 (Triskem) resins isolated the [61Cu]CuCl2, removed Ni, Co, and Fe, and concentrated the product into a formulation suitable for anticipated radiolabelling reactions. Results: 61Cu saturation yields of 190 ± 33 MBq/µA from energetically thick natNi targets were measured. The average, decay-corrected, activity-based dissolution efficiency was 97.5 ± 1.4 % with an average radiochemical yield of 90.4 ± 3.2 % (N = 5). The isolated activity was collected approximately 65 minutes post end of bombardment in ~2 mL of 0.06 M HCl (HCl concentration was verified by titration). Quality control of the isolated [61Cu]CuCl2 (N = 5) measured 58Co content of (8.3 ± 0.6) × 10-5 % vs. 61Cu by activity, Ni separation factors ≥ (2.2 ± 1.8) × 106, EoB molar activities 85 ± 23 GBq/µmol and NOTA-based EoB apparent molar activities of 31 ± 8 MBq/nmol and 201 MBq/nmol for the 30 min and 3.3 h (N = 1) irradiations, respectively. Conclusion: High purity 61Cu was produced with the developed automated method using a single-use, cassette-based approach. It was also applicable for 64Cu, as demonstrated with a single proof-of-concept 64Ni target production run.
Gravimetric geoid modeling from the combination of satellite gravity model, terrestrial and airborne gravity data: a case study in the mountainous area, Colorado
Authors: Jiang Tao , Dang Yamin , Zhang Chuanyin 
Published: October 2020

Abstract
Constructing a high precision and high resolution gravimetric geoid model in the mountainous area is a quite challenging task because of the lack of terrestrial gravity observations, rough topography and the geological complexity. One way out is to use high quality and well distributed satellite and airborne gravity data to fill the gravity data gaps, thus the proper combination of heterogeneous gravity datasets is critical. In a rough topographic area in Colorado, we computed a set of gravimetric geoid models based on different combination modes of satellite gravity models, terrestrial and airborne gravity data using the spectral combination method. The gravimetric geoid model obtained from the combination of satellite gravity model GOCO06S and terrestrial gravity data agrees with the GPS leveling measured geoid heights at 194 benchmarks in 5.8 cm in terms of the standard deviation of discrepancies, and the standard deviation reduces to 5.3 cm after including the GRAV-D airborne gravity data collected at ~6.2 km altitude into the data combination. The contributions of airborne gravity data to the signal and accuracy improvements of the geoid models were quantified for different spatial distribution and density of terrestrial gravity data. The results demonstrate that, although the airborne gravity survey was flown at a high altitude, the additions of airborne gravity data improved the accuracies of geoid models by 13.4% - 19.8% in the mountainous area (elevations > 2000 m) and 12.7% - 21% (elevations < 2000 m) in the moderate area in the cases of terrestrial gravity data spacings are larger than 15 km.
Fine mapping of the QTL cqSPDA2 for chlorophyll content in Brassica napus L.
Authors: Ye Jingxiu , Liu Haidong , Zhao Zhi , Xu Liang , Li Kaixiang , Du Dezhi 
Published: October 2020

Abstract
Background: Chlorophyll is the most important factor enabling plants to absorb, transfer and transform light energy and plays an important role in yield formation. Brassica napus is one of the most important oil crops. Breeding Brassica napus for high light efficiency by improving photosynthetic efficiency has considerable social and economic value. In Brassica napus, there have been studies of the initial location of chlorophyll in seed embryos and pericarps, but there are few reports on the fine mapping of chlorophyll QTLs. We constructed near-isogenic lines (NIL), fine-mapped a chlorophyll locus, and evaluated the effect of this dominant locus on agronomic traits.Results: The cqSPDA2 locus was mapped to an interval of 21.87-22.91 Mb on the chromosome A02 of Brassica napus using doubled haploid (DH) lines. To fine-map cqSPDA2, we built NIL and designed Indel primers covering the mapping interval. The 469 individuals in the BC3F2 population were analyzed using these indel primers. Among the indel primers, 15 could narrow the mapping interval to 188 kb between Indel3 and Indel15. Next, 16 indel primers and 19 SSR primers were designed within the new narrower mapping interval, and 5 of the primer-amplified fragments were found to be polymorphic and tightly linked to the cqSPDA2 locus in the BC4F2 population. The mapping interval was narrowed to 152 kb on A02 between SSR2 and Indel15. By gene expression analysis, we found three annotated genes in the mapping interval, including BnaA02g30260D, BnaA02g30290D and BnaA02g30310D, which may be responsible for chlorophyll synthesis. Conclusions: The locus cqSPDA2, a dominant QTL for chlorophyll content in Brassica napus, was fine-mapped to a 21.89-22.04 Mb interval on A02. Three annotated genes (BnaA02g30260D, BnaA02g30290D and BnaA02g30310D) that may be responsible for chlorophyll synthesis were found.