bluuebunny/crossref_metadata_2025_split huggingface dataset:
Perbandingan Tingkat Pengembalian (Return), Risiko dan Koefisien Variasi Pada Saham Syariah dan Saham Non Syariah di Bursa Efek Indonesia (BEI) Periode 2011-2013
Authors: Rosyida Ajeng Gama , Mawardi Imron 
Published: October 2020

The purpose of this study was to determine the differences of rate of return, risk and coefficient of variation on Islamic stock and non-Islamic stock in Indonesia Stock Exchange (IDX) 2011-2013. This study was using quantitative approach with Mann-Whitney U test. The population in this study was Islamic stock and non-Islamic stock which listed on Indonesia Stock Exchange (IDX) within the time period (2011-2013). Determination of the number of samples using probability sampling, where the sampling randomly taken from members of the population without considering the level, and 10 Islamic stock and 10 non-Islamic stock where being selected. Data that being used was secondary data. The data was collected from official website of the Indonesia Stock Exchange (IDX). The results of this study showed that there was no significant differences of rate of return, risk and coefficient of variation on Islamic stock and non-Islamic stock.
Pengaruh Metode Penilaian Persediaan dan Gross Profit Margin Terhadap Nilai Pasar (Studi Pada Perusahaan Dagang Yang Terdaftar Di Daftar Efek Syariah Periode 2009-2014)
Authors: Maulana Kinan Bahuweda , Prasetyo Ari 
Published: October 2020

This research attempt to know the influence of inventory valuation methods and gross profit margin againts market value of trading company that listed on Daftar Efek Syariah from 2009 through 2014. The independent variable was inventory valuation methods and gross profit margin, the dependent variable was market value. The analysis techniques used is multiple linear regression with variable dummy and the equation is FIFO method Ymv = 10,694 - 0,385 (0) + 0,127 (GPM)= 10,694 + 0,127 (GPM) and Average method Ymv = 10,694 - 0,385 (1) + 0,127 (GPM) = 10,309 + 0,127 (GPM).Based on the results of t-test, the inventory valuation methods has not a significant influence. Similarly, the gross profit margin partially has not significant influence to market value. The result of simultaneous test showed that inventory valuation methods, gross profit margin has significant effect to against market value of trading company.
Membandingkan Efisiensi Pembiayaan Bank Umum Syariah dan Bank Umum Konvensional di Indonesia Dengan Metode Data Envelopment Analysis (DEA)
Authors: Sari Ditta Feicyllia , Suprayogi Noven 
Published: October 2020

This study aims to determine and comparing the level of financing efficiency of Islamic Banks and Conventional Bank in Indonesia. This study uses a quantitative non-parametric approach With Data Envelopment Analysis (DEA) VRS assumption, and a statistical tool Mann-Whitney U-Test. The samples are 10 Islamic Banks and 13 Conventional Commercial Bank those comply with the specified sample criteria. During 2010 to 2014, Islamic Bank has efficiency level of financing relatively higher than Conventional Bank based on VRS assumption. Source of inefficiency in Islamic Banks finance more due to inefficiency on ascale of financing . While the hypothesis test showed there are significant differences in the level of scale financing efficiency, and no significant difference in the level of financing efficiency between Islamic Banks and Conventional Banks in Indonesia with CRS and VRS assumption.
Kondisi Variabel Makro Ekonomi Islam Ditinjau Dari Pengaruh Kebijakan Moneter Studi Kasus : Indonesia Periode Tahun 2010-2014
Authors: Ilmiyah Bachrotil , Widiastuti Tika 
Published: October 2020

This study raised the issue of how Islamic macroeconomic conditions in Indonesia is affected by the role of Bank Indonesia. This study aims to determine whether monetary policy implemented BI is able to influence the Islamic macro-economic conditions. Variables used in this study is inflation and profit sharing ratio as variables describing Islamic macroeconomic conditions.The data used in this research is secondary data taken from the official website of Bank Indonesia in the form of time series from January 2010 until December 2014.This study uses eviews 8 to process the data with Based on the results of IRF and statistical analysis showed that the variables of monetary policy and macroeconomic variables Islam shows long-term relationship. From the results of variance decomposition shows that each variable represents a contribution on other variables with a composition of no more than 35%.
PERAN ACCOUNT OFFICER DI LEMBAGA KEUANGAN SYARI’AH (Studi Kasus di BMT Citra Mandiri Syari’ah Jepara)
Authors: Riyadi Fuad , Wahyuni Sri 
Published: October 2020

<p> Account officer has a very important role. This role will affect the level of profit earned by a financial institution. This is because the handler of transactions that occur between the customer and the Financial Institution is in the hands of the account officer. This study aims to analyze the role of account officer in BMT Citra Mandiri Syariah in Jepara. The research data were collected through interviews with the respondents. The results of this study indicate that the role of account officer especially in BMT Citra Mandiri Syariah Jepara is very important. This role can ultimately affect the level of profit to be gained. This is because the role of account officer who handles transactions between customers with financial institutions, including the process of financing problem settlement. In the long run the role of account officer can affect the level of cutomer loyalty.</p><p>Keywords:role,account officer,loyalty<br /><br /></p>
Etika Profesi Dewan Pengawas Syariah
Authors: Syai'in Syai'in 
Published: October 2020

<p><em>Among distinction between conventional banking and Islamic banking is the organizational structure. At Islamic banking and other islamic financial institutions should have a sharia supervisory board. The Shari'ah supervisory board is located in the central office and its function is to oversee the business activities of the bank in accordance with the principles of shari'ah. In carrying out its functions, the Shari'a supervisory board must follow the DSN fatwa. </em><em></em></p><p><em>In the early days, members of the DPS banking were only proposed by the bank institution to DSN-MUI to obtain a decree as a ligality of their membership. Therefore at that time the syari'ah bank to propose candidates for the Shari'ah supervisory board simply chose someone who became a religious leader, cleric and ulama in the place of work of the bank.</em></p><p><em>After issuing the DSN-MUI Decree No. 02 of 2000, DPS membership is made an extension of the DSN whose legality is improved in the membership mechanism through competency testing, which is in the DSN Language to attend "invitation to prospective DPS member friendship". Members of the Shari'ah Supervisory Board will get DSN certification if it has been considered to meet the standards set.</em><em></em></p>
Hidden Components of Microbiome Diversity Revealed by Cell Wall Lysis with Adaptive Focused Acoustics
Authors: Sen Shurjo Kumar , Wallace Giselle F. , Ahluwalia Sonia , Thovarai Vishal , Laugharn James , Khoja Hamid 
Published: October 2020

Abstract
Within the rapidly evolving field of microbiome sequencing, a primary need exists for experimentally capturing microbiota in a manner as close as possible to their in vivo composition. During microbiome profiling, the first step necessarily involves lysis of the cell wall, releasing nucleic acids for next-generation sequencing. Microbial cell wall thicknesses can vary between 5nm to 80nm; while some species are quite easy to lyse, others are particularly resistant to lysis. Despite this, current chemical/mechanical lysis protocols ignore the possibility that species with different cell wall thicknesses are lysed at differential rates. This creates noise in species compositions and possibly skews current microbiome results in ways that are not currently understood. To develop a cell wall thickness-agnostic lysis protocol, we used Adaptive Focused Acoustics (AFA), a tunable acoustic methodology for processing of biological samples. Using identical aliquots of mouse stool homogenate as the lysis substrate, we compared AFA with chemical/mechanical lysis methodology routinely used in microbiome studies and found that AFA-mediated lysis substantially increases both microbial DNA yield as well as alpha and beta diversity. By starting with lower AFA energy levels, sequentially removing aliquots at each step, and subjecting the remainder to progressively stronger AFA treatment, we developed a sequential lysis method that accounts for differences in cell wall thickness. This method revealed even greater levels of diversity than single-timepoint AFA treatment. 16S sequencing results from the above experiments were verified by shotgun metagenome sequencing of a subset of the AFA samples. We found that lysis-induced noise affects not just species compositions, but also functional characterization of shotgun metagenome data. AFA samples also showed a higher detection of eukaryotic and fungal DNA. We suggest that AFA-mediated lysis produces a truer representation of the native microbiota, and that this method deserves consideration as a potential addition to microbiome lysis protocols.
Global Analysis of SARS-COV-2 Mitigation Impact Reveals an Arabian Peninsula Cluster with High Infection Rates and Shared Indicators
Authors: Halabi Najeeb , Chamseddine Reem S. , Rammah Mayyasa , Griette Quentin , Malik Rayaz , Chouchane Lotfi , Magal Pierre , Tabrizi Jeremie Arash Rafii 
Published: October 2020

Abstract
Background SARS-CoV-2 is a novel virus that appeared in China in November 2019 and spread rapidly. With no vaccine or effective treatment, countries have adopted different mitigation measures to reduce SARS-COV-2 spread with different efficacy.MethodsWe mapped the impact of mitigation measures across different countries. We compared regional SARS-COV-2 population burden via Kruskal-Wallis statistical testing. We analyzed time of adoption of mitigation measures and the impact of PCR testing on mitigation impact. We analyzed the association of climate, health, demographic and economic indicators with mitigation impact via non-parametric correlation tests. We performed mechanistic modelling of to predict short-term SARS-COV-2 case numbers in selected countries. ResultsMany countries showed a reduction of infection rates within one month of implementing mitigation measures. However, we identified a geographic cluster of countries centered on the Arabian Peninsula (AP) that show a high SARS-COV-2 population burden despite early adoption of mitigation measures. We find that higher air pollution levels (p=0.01), higher CO2 emissions (p=0.03) and younger population (p=0.02) were associated with reduced mitigation impact in AP countries. We also show that mechanistic modelling can closely predict confirmed case numbers in the short term.ConclusionsThe impact of mitigation measures varies greatly between countries. Countries with similar profiles as AP countries should adopt more stringent mitigation measures to more rapidly reduce SARS-CoV-2 spread. Specific interventions targeting young people may also be effective in reducing SARS-COV-2 spread.
Comparative Analysis of Alfalfa (Medicago Sativa L.) Seedling Transcriptomes Reveals Genotype-specific Drought Tolerance Mechanisms
Authors: Ma Qiaoli , Xu Xing , Xie Yingzhong , Wang Wenjing , Zhao Lijuan , Ma Dongmei 
Published: October 2020

Abstract
BackgroundDrought is one of the main abiotic factors that affect alfalfa yield. The identification of genes that control this complex trait can provide important insights for alfalfa breeding. However, little is known about how alfalfa responds and adapts to drought stress, particularly in cultivars of differing drought tolerance. ResultsIn this study, the drought-tolerant cultivar Dryland ‘DT’ and the drought-sensitive cultivar WL343HQ ‘DS’ were used to characterize leaf and root physiological responses and transcriptional changes in response to water deficit. Under drought stress, Dryland roots (DTR) showed more differentially expressed genes than WL343HQ roots (DSR), whereas WL343HQ leaves (DSL) showed more differentially expressed genes than Dryland leaves (DTL). Many of these genes were involved in stress-related pathways, carbohydrate metabolism, and lignin and wax biosynthesis, which may have improved the drought tolerance of alfalfa. We also observed that several genes related to ABA metabolism, root elongation, peroxidase activity, cell membrane stability, ubiquitination, and genetic processing responded to drought stress in alfalfa. We highlighted several candidate genes, including sucrose synthase, xylan 1,4-beta-xylosidase, primary-amine oxidase, and alcohol-forming fatty acyl-CoA reductase, for future studies on drought stress resistance in alfalfa and other plant species. ConclusionsIn summary, our results reveal the unique drought adaptation and resistance characteristics of two alfalfa genotypes. These findings, which may be valuable for drought resistance breeding, warrant further gene functional analysis to augment currently available information and to clarify the drought stress regulatory mechanisms of alfalfa and other plants.
Effect of Periampullary Diverticulum on Biliary Flora and the Formation of Common Bile Duct Stone
Authors: Hou Senlin , Wang Hao , Zhang Lichao , Yu Tingting , Qiao Zhanying 
Published: October 2020

Abstract
Background: Bile duct stone is closely related to periampullary diverticulum, but it is not clear whether the formation of it was affected by the diverticulum through the biliary flora. To explore the diversity and correlation of biliary and intestinal flora in the patients with choledocholithiasis and the effects of periampullary diverticulum on the flora and bile duct stone. Methods: Bile and intestinal fluid were collected from patients with primary common bile duct stones, and then divided into diverticulum group and none- diverticulum group according to the presence or absence of paravertebral diverticula, DNA of these samples was extracted and a bacterial gene library was constructed, and related bioinformatics analysis was performed after high-throughput sequencing to obtain the bacterial components and community structure of the sample. Result: A total of 3001,613 valid sequences were obtained, with an average of 136436.95±3696.842 sequences, which were classified into 6021 ASV/OUT. Alpha diversity analysis showed that the species richness and diversity in the diverticulum group were lower than those in the nondiverticulum group. According to the species annotation results, the advantage bacterium group of the bile is Proteobacteria (BG 80.41%, Bg 70.95%), and advantage bacterium group of the intestinal fluid is Firmicutes and Proteobacteria (BG 89.39%, Bg 74.11%). A large proportion of Enterobacter was found in bile. Escherichia coli, Klebsiella, Streptococcus and other bacteria closely related to stone formation have been found. The proportion of E. coli in the diverticulum group was increased and due to the existence of the diverticulum Enterobacteria in the bile were increased and more complex. The bacteria that produce Betaglucuronidase are found to be increased in bile. Due to the influence of the periampullary diverticulum, the intestinal flora will be changed and then the biliary flora will also change. Conclusion: The existence of periampullary diverticulum will affect the biliary tract flora and lead to the increase of bacteria related to stone formation, which will affect the formation of choledocholithiasis and make it easier for choledocholithiasis to form.
The Determinant of Health Insurance Ownership Among Pregnant Women in Indonesia
Authors: Laksono Agung Dwi , Wulandari Ratna Dwi , Matahari Ratu 
Published: October 2020

Abstract
Background: Health insurance is one indicator of the readiness of pregnant women for the delivery process. The study was aimed at analyzing the determinants of health insurance ownership among pregnant women in Indonesia.Methods: The study involved 2,542 pregnant women in Indonesia. The variables analyzed included type of place of residence, age group, education level, employment status, marital status, parity, wealth status, and know the danger signs of pregnancy. Determination of determinant by binary logistic regression.Results: The results show that pregnant women with higher education were 3.349 times more likely than no education pregnant women to have health insurance. Pregnant women with wealth status in the middle category were 0.679 times more likely than the poorest pregnant women to have health insurance. Meanwhile, the richest pregnant women had 1.358 times more chances than the poorest pregnant women to have health insurance. Grande multiparous pregnant women were 1.544 times more likely than primiparous pregnant women to have health insurance. Pregnant women who know the danger signs of pregnancy were 1.416 times more likely than pregnant women who don't know the danger signs of pregnancy. Conclusions: It concluded that 4 variables were proven as determinants of health insurance ownership in Indonesia. The four variables were education level, wealth status, parity, and know the danger signs of pregnancy.
Perceptions of Risk of Attending Hospital During The COVID-19 Pandemic: A UK Public Opinion Survey
Authors: Pritchard Rebecca , Brady Emer M , Chudasama Yogini V , Davies Melanie J , McCann Gerry P 
Published: October 2020

Abstract
Background: To inform clinical and research practice in secondary care in the COVID-19 pandemic, we consulted patients and the public on their feelings of safety, factors affecting feelings of safety, intention to participate in research, attitudes to research and comfort with new ways of working in order to inform secondary care policy on restarting research and some clinical activity. Method: An online survey was used to collect public opinions on attending hospitals. The survey link was circulated via the National Institute for Health Research (NIHR) Public Involvement (PPI) Leads network and social media. Results: 402 people completed the survey. Participant age ranged from 18-85+, with the majority (337 [84%]) aged 35-74. There was a higher number of women (77%) compared to men (23%); and participants were mainly White European (91%) compared to Black, Asian and Minority Ethnic (BAME) (6%), or other (2%).Results for feelings of safety scales show bi-polarity, with few respondents in the middle ground. Implementation of COVID-19 related safety measures such as social distancing, use of personal protective equipment (PPE) and cleaning were strongly supported by most respondents. There was ambivalence around less certain measures such as staff antigen and antibody testing. Respondents were most likely to participate in research related to their own condition, COVID-19 and vaccine, but less likely to participate as healthy volunteers, especially female participants, and those suffering from a pre-existing comorbidity identified with increased risk. There was general agreement that participants are comfortable with new ways of working, such as remote consultation, though women and BAME respondents were less comfortable.Conclusions: Findings raise concerns for health inequalities already impacting some groups during the pandemic. The roles of clinical necessity and personal benefit support the reopening of services in line with clinical necessity. Moderate caution in respect of vaccine research relative to patient-participant research presents a challenge for pending recruitment demands. This area would benefit from qualitative research to explore themes and concerns in more depth and support development and targeting of key messaging.
Riedel's Thyroiditis Within an Elderly Patient Revealed by Tracheal Compression: A Case of Report
Authors: Traore Zie Ahmed Cheick , Aman N'guiessan Alphonse , Coulibaly Zana Ismael , Koffi Kouadio Donatien , Toure Ibrahiman , Kouyaté Mohamed , N’dah Justin Kouame 
Published: October 2020

Abstract
Background : Riedel's thyroiditis (RT) is a rare fibrosclerotic disease that affects the thyroid gland and surrounding tissues. The etiology is unknown, and it rarely affects the elderly.Case Presentation : A 56-year-old man, with no particular medical history, was seen in consultation at the Surgery Department of the Treichville Teaching University Hospital for a painless swelling of the anterior base of the neck. Physical examination showed a patient with inspiratory dyspnea probably due to tracheal compression. The patient underwent a subtotal thyroidectomy because of the clinical symptomatology and the persistence of dyspnea. Macroscopically, the thyroid mass was well-encapsulated, weighed 80g, and measured 10 cm x 5 cm x 2 cm. After section, we observed whitish fibrous nodules associated with pinkish-brownish band. Histologically, the architecture of thyroid tissue was restructured by dense and diffuse collagenous fibrosis in which rare atrophic thyroid vesicles were found. The fibrous areas were infiltrated by inflammatory elements, including lymphocytes, plasmocytes, and eosinophilic polynuclear cells. No malignant cells were found. Masson's trichrome staining confirmed the fibrous nature of the thyroid tissue, which is essential for the certain diagnosis of Riedel's thyroiditis. There was no postoperative complication Conclusion: Riedel's thyroiditis is a rare disease that is difficult to diagnose preoperatively despite advances in imaging and fine needle cytology screening methods. Histological examination of the sample confirms the diagnosis of Riedel's thyroiditis. Thyroidectomy is indicated in patients with compression symptoms. Clinicians should suspect Riedel's thyroiditis in patients with a hard thyroid mass with compressive symptoms, despite its rarity.
Liver Inflammation and Fibrosis of HBeAg-Negative Patients in the Grey Zone
Authors: Yao Renling , Wang Jian , Wei Jie , Yan Xiaomin , Chen Yuxin , Xia Juan , Yang Yue , Yao Kefang , Wu Weihua , Liu Yong , Liu Jiacheng , Zhang Zhaoping , Ding Weimao , Huang Rui , Wu Chao 
Published: October 2020

Abstract
Background Few studies have reported the disease severity of HBeAg negative patients with chronic hepatitis B (CHB) in the grey zone (GZ). This study aimed to investigate the degree of liver injury in the HBeAg negative GZ patients. Methods One hundred and thirty-two treatment-naïve HBeAg negative GZ patients with HBV DNA ≥ 2,000 IU/ml and ALT < 80 U/L who underwent liver biopsy were included. Liver histology was evaluated using the Scheuer classification system. Logistic regression analysis was used to identify independent risk factors of significant liver inflammation and fibrosis. Results The median age of patients was 43.0 years and the median levels of HBV DNA was 4.3 log10 IU/mL. The majority of patients (65.2%) were male. The distributions of liver fibrosis stages of patients were as follows: S0, 7 (5.3%); S1, 44 (33.3%); S2, 32 (24.2%); S3, 20 (15.2%); and S4, 29 (22.0%). The distributions of liver inflammation grades were: G0, 0 (0%); G1, 40 (30.3%); G2, 65 (49.2%); G3, 32 (24.2%); and G4, 20 (15.2%). The serum AST (1.051, 95%CI 1.008-1.096, P=0.019) and HBV DNA (1.579, 95%CI 1.023-2.438, P=0.039) levels were independently risk factors of significant liver fibrosis. The serum AST (1.072, 95%CI 1.023-1.124, P=0.004) was the only independently risk factor of significant liver inflammation. Serum HBV DNA and AST had moderate accuracy of predicting significant liver fibrosis and inflammation. Conclusion Substantial patients exhibited significant liver injury in HBeAg negative GZ patients. High HBV DNA and AST levels were two independent risk factors of significant liver injury.