bluuebunny/crossref_metadata_2025_split huggingface dataset:
Faktor Yang Mempengaruhi Mahasiswa S1 Ekonomi Islam Fakultas Ekonomi dan Bisnis Universitas Airlangga Tidak Termotivasi Menjadi Karyawan Organisasi Pengelola Zakat
Authors: Azhari Haryo Januar , Hapsari Meri Indri 
Published: October 2020

This research aims to determine the factors that influence Students of Islamic Economics FEB UNAIR not motivated being a Zakat Organization’s employee.This research used quantitative methods through exploratory factor analysis. Characteristic of the population in this research are Students of Islamic Economics FEB UNAIR class 2010-2011 who following the active class. The number of samples at the time of pre eliminary test by conducting an interview written as many as 10 informants, and main test required 90 respondents. The sampling technique used is probability sampling. Sampling was done using simple random sampling.Based on the results of study indicate that there are four factors that influence Students of Islamic Economics FEB UNAIR. The four factors as a result of reduction of processing factor analysis. These four factors named by factor of the recognition, support by circles, Zakat Organization’s image, and informations about Zakat Organization.Advice for the are improves giving more informations about Zakat Organization’s needed employees. For academic side, can more improves more study about zakat management. Factor that formed in this study can also be made henceforth research materials to influence another variable, namely interest to work at Sharia Bank.
Efektivitas Target Pembiayaan Baitul Maal Wa Tamwil Surya Gemilang Desa Sedayulawas Kecamatan Brondong Kabupaten Lamongan
Authors: Hamid Abdul Muiz , Herianingrum Sri 
Published: October 2020

This study aims to determine the effectiveness of targeted financing in BMT Surya Gemilang village Sedayulawas Brondong distridt of Lamongan through the financing to its customers and financial report statements, as well as the customers’ trust in taking capital.This study used a qualitative approach and descriptive case study. To collect the data, this study uses purposive sampling and snowball technique. The results of this study show that the effectiveness of targeted financing is annually achieved as planned by BMT Surya Gemilang. This is reflected in the provision of financing to customers and the financial reports which always reach the target as well as the smooth repayment of loans by customers.
Pengaruh Kecukupan Modal, Fungsi Intermediasi, Pembiayaan Bermasalah, dan Biaya Operasional Terhadap Profitabilitas Indusstri Bank Syariah Periode Januari 2010-Desember 2012
Authors: Maharanie Mega Ayu , Herianingrum Sri 
Published: October 2020

The objectives of this research to analyze the influence of capital adequacy as measured by Capital Adequacy Ratio (CAR), intermediary functions as measured by Non Performing Financing (NPF), financial problems as measured by Financing to Deposit Ratio (FDR), and operational cost as measured by BOPO to profitability as measured by Return On Asset (ROA) of Islamic Banking Industry in the period of 2010-2012. The population used for the study is Islamic banks whose financial statements have been published to Bank Indonesia from 2010-2012. The sampling techniques is cencus sampling, so the sample in this study is every unit in a population. The data of this study used secondary data from the website of Bank Indonesia. The method of data analysis which was used is multiple linier regression analysis.From the result of analyse indicate that CAR, NPF, and BOPO variables has significantly affcet in partial toward ROA at level of significant less than 0,05, but only FDR variable has no significantly affect to the ROA. While, CAR, FDR, NPF, and BOPO variables in simultan has no affect to the ROA with a significance level of 0,000.
Motivasi Kerja dan Pengaruhnya Terhadap Kinerja Islam Karyawan BRI Syariah KCI Surabaya Gubeng
Authors: Putri Wednesdayanti Angelia , Prasetyo Ari 
Published: October 2020

Basically BRISyariah’s employee have different job motivations. Working on an Islamic environment certainly at least a little or a lot will affected their job motives, so that finnaly, it can be shown the Islamic performance employee. The aim of this research was to examine job motivation of BRISyariah KCI Surabaya Gubeng’s employee influance on their Islamic performance whether the Islamic performance assessment was affected by their motivations.This research is quantitative research and uses linier regression analysis as analysis model. The sample in this research was obtained by purposive sampling method. Based on this method, there were 44 employees in accordance with the criteria of this research’s sample that was determined with a minimum work term of 3 months. The performance assessment was rated by each department manager where they were placed. Data collected by distributing questionnaires about their job motivation to employees and performance appraisal sheet to the manager.The results of the research indicate that job motivation influence on the Islamic performance of BRISyariah KCI Surabaya Gubeng’s employee.
Pengaruh Kualitas Pelayanan Terhadap Niat Ulang Dengan Menggunakan Produk Yang Lain Melalui Kepercayaan Nasabah Bank Syariah Mandiri Kantor Cabang Boulevard di Surabaya
Authors: Viandhy Aditya Okta , Ratnasari Ririn Tri 
Published: October 2020

This study aims to determine the effect of service quality on intention to re-use products other Bank Syariah Mandiri through the trust as an intervening variable.The method used is quantitative approach. Characteristics of the sample used is 30 customers of Bank Syariah Mandiri Boulevard branch in Surabaya who use a particular product. Sampling is using nonprobability sampling with purposive sampling procedure. The analytic technique is used path analysis or path analysis.The results showed that the quality of services significantly influence customer confidence in Bank Syariah Mandiri Boulevard in Surabaya. Other results show that trust significantly influence purchase intention by re-using the products of Bank Syariah Mandiri others. While service quality does not significantly influence customers' purchase intention by re-using the products of Bank Syariah Mandiri others.Advice for Bank Syariah Mandiri branch in Surabaya Boulevard to always improve the quality of service to customers through good SERVQUAL and maintain the trust that exists between the customer and the bank to always be honest and maintain the trust that has been given by the customer to the bank. For further research can add variable customer loyalty in the Islamic perspective.
Zakat Produktif Untuk Meningkatkan Kinerja Produksi, Motivasi dan Religiusitas Mustahiq (Studi Kasus Pada BAZ Jatim)
Authors: Nidityo Herwindo Ghora , Laila Nisful 
Published: October 2020

This research aims to determine the role of productive zakat toward the productive performance of mustahiq at their workplace.This research used qualitative methods through descriptive case study analysis.Characteristic of theinformant research are the mustahiq that already registered as BAZ Jatim member. The number of informant tested of this research by six mustahiq and there are two managers of BAZNAS were asked for further information from the beginning of the research. The sampling technique used by this research is interview instrument and triangulatin process as the validity tool.Based on the results of the research indicate that there are several role of productive zakat that affect the productive performance of mustahiq compared to the period before the zakat was distributed. The four factors as a result are the three main indicators, which is quantitative indicators, are change of number from the raw materials, quantity of productions, and the frequency of productions done. And the additional indicator is the effectivity of resource used, which is the factory overhead used of the production. Furthermore, in the process of research the productive zakat is also have a role to increasethe motivation to produce and the religiosity of mustahiq.Advice for the distributioninstitutions of zakat, are improves the number of productive programs and increases the management and distributions of the zakat, infaq, and shadaqah as a funding for the empowerment the people so that of the lng term the zakat can be an instrument for the poor and slum reduction. For the second next research, are adding the informations of productive zakat and its management.
Inactivation of <i>Brettanomyces bruxellensis<i> and <i>Saccharomyces cerevisiae<i> in dry and sweet wines by high hydrostatic pressure
Authors: Tomašević Marina , Križanović Stela , Ježek Damir , Ćurko Natka , Lukić Katarina , Kovačević Ganić Karin 
Published: October 2020

The aim of the research was to investigate a potential application of high hydrostatic pressure (HHP) for reduction/elimination of Brettanomyces bruxellensis and Saccharomyces cerevisiae in wines. Dry red wine was inoculated with B. bruxellensis and sweet white wine was inoculated with S. cerevisiae yeast. Both wines were treated by HHP under 100 and 200 MPa for 1, 3, 5, 15 and 25 min. The culturability was determined immediately after the treatment and again after 30, 60 and 90 days of storage. The phenolic content and chromatic characteristics were evaluated spectrophotometrically immediately after the treatment and after 90 days of storage. The culturability of B. bruxellensis was not confirmed immediately after the most invasive treatment (200 MPa for 15 and 25 min). With the same parameters, only a decrease in the culturability of S. cerevisiae was observed. During storage, opposing results were observed for two yeasts treated with 200 MPa for 15 and 25 min: there was a complete reduction of S. cerevisiae in the wine treated, but the culturability of B. bruxellensis completely recovered in all wines, implying that B. bruxellensis yeast entered a viable but not culturable (VBNC) state after HHP exposure. Regarding the chemical analyses, applied process parameters induced a slight decrease of anthocyanins in red wine, while changes of total phenolics and total colour difference value were negligible. In conclusion, HHP could potentially be successful for microbial stabilisation of sweet wines and consequently assure a lower use of sulphur dioxide, while inactivation of B. bruxellensis could only be successful in the early stages of wine contamination.
Creative Thinking Skills of Students on Enviromental Pollution Theory at Muhammadiyah School
Authors: Asivah Nia Dwi Asivah , Wulandari Fitria Eka 
Published: October 2020

The research aimed to reveal creative thinking skills of students on environmental pollution theory at SMP Muhammadiyah 5 Ngoro. The research method used is a quantitative description. The population used was 35 class VIII students. The samples taken randomly in this study were 32 students who came from using counting the Slovin formula. The research instrument used was a creativity test. The test is a data collection techniques used in this research. The results of the creativity test were analyzed using the calculation of creative thinking criteria and described into 4 criteria: very creative, creative, supportive, and less creative. Based on the results of the analysis, it can be concluded that students at SMP Muhammadiyah 5 Ngoro have creative thinking skills at a enough creative level.
Demonstration and Mitigation of Spatial Sampling Bias for Machine-Learning Predictions
Authors: Liu Wendi , Ikonnikova Svetlana , Scott Hamlin H. , Sivila Livia , Pyrcz Michael J. 
Published: October 2020

SummaryMachine learning provides powerful methods for inferential and predictive modeling of complicated multivariate relationships to support decision-making for spatial problems such as optimization of unconventional reservoir development. Current machine-learning methods have been widely used in exhaustive spatial data sets like satellite images. However, geological subsurface characterization is significantly different because it is conditioned by sparse, nonrepresentative sampling. These sparse spatial data sets are generally not sampled in a representative manner; therefore, they are biased. The critical questions are: first, does spatial bias in training data result in a bias for machine-learning-based predictive models; and if there is a bias, how can we mitigate the bias in these spatial machine-learning-based predictions?The presence and mitigation of prediction with spatial sampling bias is demonstrated with tree-based machine learning due to its high degree of interpretability. In expectation, training data bias imposes bias in machine-learning predictions over a wide variety of spatial data configurations and degrees of bias, even when the model is applied to make predictions with unbiased testing and real-world data. We reduce the bias in prediction with a novel spatial weighted tree method over a variety of spatial data configurations and degrees of spatial sampling bias. The proposed method is able to improve the accuracy for reservoir evaluation. We recommend modeling checking and bias mitigation for all machine-learning prediction models with sparse, spatial data sets, because bias in, bias out.
Impact of High-Risk Fertility Behaviour on Under-five Mortality in Asia and Africa: Evidence from Demographic and Health Surveys
Authors: Amir-ud-Din Rafi , Naz Lubna , Rubi Anila , Usman Muhammad , Ghimire Umesh 
Published: October 2020

Abstract
Background: Smaller or older maternal age, smaller inter-pregnancy birth interval, and higher birth order of the child are considered to be high-risk fertility behaviour (HRFB). Under-five mortality being disproportionately concentrated in Asia and Africa, this study analyses the association between HRFB and under-five mortality in selected Asian and African countries. Methods: This study used Integrated Public Microdata Series-Demographic and Health Surveys (IPUMS-DHS) data from 32 countries in Sub-Saharan Africa, Middle East, North Africa, and South Asia from 1986 to 2017 (N=1,467,728). Previous evidence hints at four markers of HRFB: women's age at the birth of index child <18 years or >34 years, smaller preceding birth interval (PBI) <24 months, and child's birth order >3. Using logistic regression, we analysed the change in the odds of under-five mortality as a result of i) exposure to HRFB individually, ii) exposure to any single HRFB risk factor, iii) exposure to multiple HRFB risk factors, and iv) exposure to specific combinations of HRFB risk factors. Results: Mother's age at the birth of index child <18 years and preceding birth interval (PBI) <24 months were significant risk factors of under-five mortality, while a child's birth order >3 was a protective factor against under-five mortality. Presence of any single HRFB was associated with 1.067 times higher risk of under-five mortality (OR = 1.067; 95% CI: 1.042 - 1.090; P < 0.001). Presence of multiple HRFBs was associated with 1.392 times higher risk of under-five mortality (OR = 1.392; 95% CI: 1.355 - 1.431; P < 0.001). Some specific combinations of risky fertility behaviour such as younger maternal age (<18 years) and smaller preceding birth interval (PBI <24) significantly increased the odds of under-five mortality.Conclusion: Younger maternal age and small preceding birth interval significantly increase the risk of under-five mortality. This highlights the need for effective legislation to curb child marriages and increased public investment in reproductive healthcare with a focus on higher contraceptive use for an optimal interpregnancy interval.
Molecular analysis of targeted insecticide resistance gene mutations in field Aedes aegypti and Culex quinquefasciatus mosquito vectors of arboviruses from Saudi Arabia
Authors: Fang Yuan , Ernest Tambo , Xue Jing-Bo , Zhang Yi , Zhou Xiao-Nong , Khater Emad I.M. 
Published: October 2020

Abstract
Background: Gene mutations on target sites can be a valuable reference to the status of insecticide resistance. Jeddah, a global commercial and major port-of-entry city, is bearing the most (>70%) dengue disease burden and the population of the dengue vector Aedes aegypti (Linnaeus, 1762) in Saudi Arabia. Culex quinquefasciatus Say, 1823 is a second example as one of the major arboviral vectors in the region. However, the status of insecticide resistance and targeted site mutations on the responsible genes are not fully characterized.Methods: We randomly sampled both mosquito species, Ae. aegypti (25 individuals) and Cx. quinquefasciatus (24 individuals) across Jeddah by daily mosquito surveillance in 2016 to detect the resistance-associated target site mutations on the voltage gated sodium channel (VGSC) and acetylcholinesterase 1 (ace-1) genes by PCR amplification and direct sequencing. Results: Our findings showed that Ae. aegypti resistance-associated VGSC gene mutations revealed polymorphic mutations on the 989, 1016, and 1534 sites. Additionally, we documented two types of introns between exons 20 and 21, however, the I1011M point mutation was undetected. Linkage disequilibrium associations were shown between V1016G with S989P, V1016G with F1534, and V1016G with type A intron. Furthermore, no mutation on ace-1 was identified in Ae. aegypti. In Cx. quinquefasciatus, homozygous L1014F/L1014F (95.23%) on the VGSC and heterozygous G119/G119S (100%) on ace-1 were widely distributed in the samples studied. Analysis of intron sequences obtained in our study and homologous sequences retrieved from GenBank showed that the intron type was significantly associated with 1016 (P = 0.000) allele type, and may reflect the history of insecticide treatment in different continents.Conclusions: To the best of our knowledge, this is the first record of the intron types between exons 20 and 21 on VGSC of Ae. aegypti populations. It can serve as a reference marker to evaluate the local insecticide resistance status. In addition, the first report of insecticide resistance gene mutation being present in field caught Cx. quinquefasciatus in Saudi Arabia. High prevalence of insecticide resistance gene mutations in local primary mosquito vector species alert the urgent need to carry out a comprehensive insecticide resistance surveillance.
Quantitative Evaluation of Renal Cortex Perfusion using Contrast-enhanced Ultrasound Imaging Parameters in Renal Ischemia-reperfusion Injury in Rabbits
Authors: luo zhijian , liu yulu , tang Ziyi , liu Jialing , xu Xuemei , dai yan , Li Mingxing 
Published: October 2020

Abstract
Background: Contrast-enhanced ultrasound (CEUS) can be used as a noninvasive and quantitative diagnostic method to judge the progression of renal ischemia-reperfusion injury. The aim of this study was to evaluate the blood perfusion of renal cortex during ischemia-reperfusion (I/R) injury by quantitative contrast-enhanced ultrasound (CEUS) parameters.Materials: In this experiment, 24 rabbits were randomly divided into following four groups (N=6): sham-operation group, 24-h post-operation of ischemia-reperfusion injury group (24-h I/R), 3-d post-operation of I/R injury group (3-d I/R) and 5-d post-operation of I/R injury group (5-d I/R). The I/R model was surgically established. CEUS was performed via a GE LOGIQ 9 ultrasound machine, and a time-intensity curve (TIC) in the renal cortex was generated for each group. All quantitative CEUS parameters were derived from TIC and included the following: the curve's peak ascending slope (wash-in slope [WIS]),area under the curve (AUC), time-to-peak (TTP), change in perfusion peak intensity (A), and arrival time (AT), Subsequently, we analyzed the changes in these parameters, as well as the correlation between changes in CEUS parameters and pathological parameters.Results: The values of AT, TTP, and WIS of all I/R groups significantly differed from the sham-operation group (P<0.01). However, there was make no difference in a and AUC values among the experimental groups (P > 0.05). The AT and TTP values peaked at 3 d after I/R surgery, which correlated with the most significant pathological changes at the same time point.Conclusions: Among the quantitative CEUS parameters, AT, TTP, and WIS were found to be sensitive indicators reflecting blood perfusion in renal microcirculation. Hence, these parameters may be useful for dynamically monitoring the severity of tissue damage at the early stage of I/R injury. Collectively, our findings provide compelling evidence for further clinical application of quantitative CEUS analysis.
Association of MTHFR C677T Variant Genotype with Serum Folate and Vit B12 in Iranian Patients with Colorectal Cancer or Adenomatous Polyps
Authors: Ghorbani Mahla , Baharara Javad , Kerachian Mohammad Amin 
Published: October 2020

Abstract
Background: The incidence of colorectal cancer (CRC) has increased vigorously during the last decades in Iran and clinical studies suggest that moderate deficiency of methylenetetrahydrofolate reductase (MTHFR) and essential folate dietary intake may reduce the risk of CRC.The aim of this study was to investigate the clinical significance of C677T polymorphism within MTHFR gene and its correlation with the serum folate and Vit B12 in Iranian population suffering from CRC.Methods: Blood samples were taken from 207 Iranian individuals (103 males and 104 females) who were referred for colonoscopy. TaqMan probe assay was performed for C677T MTHFR polymorphism. Besides, sera were fractionated from the blood samples of 43 patients and controls and folate and Vit B12 concentrations were measured by a monobind kit. Finally, the correlation of MTHFR polymorphisms and folate/vitamin-B12 with CRC risk were analyzed.Results: In the current study, the most percentage of the MTHFR polymorphisms in healthy individuals belongs to CC genotype (wild type). In patients with adenoma the percentage of CC and CT genotype were approximately similar, but surprisingly in adenocarcinoma the percentage of CC genotype (wild type) was the highest (approximately 50%), and the percentage of CT and TT genotypes were slightly similar. Our study revealed that there was no significant difference between the amount of folate and Vit B12 in case and control groups (p value >0.05).Conclusions: We concluded that there is an association between pivotal concentration of serum folate/vitamin B12 and CRC, and this association is altered by MTHFR C677T genotype.