bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS FAKTOR-FAKTOR INTERNAL YANG MEMENGARUHI LIKUIDITAS SUKUK NEGARA DI INDONESIA
Authors: Rosetika Arien , El Ayyubi Salahuddin , Widyastutik Widyastutik
Published: September 2020

Indonesian sovereign Sukuk has lower liquidity than the foreign bond. Sukuk liquidity is measured by total return and trade volume in the secondary market from June 2015 until May 2017. This study aims to analyze the internal determinant factors of sovereign Sukuk liquidity in Indonesia. The method used in this study is Panel Data analysis. The variables used in this study are liquidity, outstanding, coupon rate, time to maturity and age. The study results show that outstanding is significantly positive as the determinant of liquidity of sovereign Sukuk in Indonesia. Variables of time to maturity and age are significantly negative as the determinant of liquidity of sovereign Sukuk in Indonesia. Meanwhile, the coupon rate variable is not significant as the determinant of liquidity of sovereign Sukuk in Indonesia. Keywords: Liquidity, Outstanding, Coupon Rate, Time to Maturity, Age, Sovereign  Sukuk, Panel Data Analysis
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PERTUMBUHAN ASET PADA PERUSAHAAN ASURANSI SYARIAH PERIODE 2013 – 2017
Authors: Lilavira Alien , Zulaikha Siti
Published: September 2020

This study aims to determine the effect of Operational Costs, Growth in Investment Returns, Contribution and Profitability to Asset Growth in Sharia Insurance Companies in Indonesia 2013-2017. This study uses a quantitative approach. The analysis technique used is multiple linear regression analysis. This study uses 21 data samples. Data is obtained from each of the Sharia Insurance Company's Financial Reports. The results showed that the variables of operational costs, growth in investment returns, contributions and profitability have a significant effect on asset growth simultaneously in sharia insurance companies in Indonesia. The variables of growth in investment returns, contributions and profitability have a significant positive effect partially, while the operational cost variable has no significant effect.Keywords: Operating Costs, Growth in Investment Returns, Contribution, Profitability, Asset Growth
PENGARUH ZAKAT INFAK SEDEKAH (ZIS) TERHADAP PENGANGGURAN DI INDONESIA: METODE AUTOREGRESSIVE DISTRIBUTED LAG (ARDL)
Authors: Zahra Tunjung Pramesti , Auwalin Ilmiawan
Published: September 2020

This study aims to determine the effect of Zakah Infaq Shadaqah (ZIS) funds channeled by the National Amil Zakat Agency/Badan Amil Zakat Nasional (BAZNAS) on unemployment in Indonesia during 2002-2017. The study was conducted using a quantitative approach. The control variables used for this research are Gross Domestic Product (GDP), education level, investment, and government subsidies. The analysis technique used is Autoregressive Ditributed Lags (ARDL). The data in this study were obtained from the Central Statistics Agency page, BAZNAS, and Indonesian State Budget (Anggaran Pendapatan dan Belanja Negara). The research results partially in short term shows that ZIS has a positive and significant effect on unemployment. While partially long-term research results, ZIS has a negative and significant effect on unemployment. Simultaneously, the variable ZIS, GDP, education level, investment, and government subsidies have significant effects in the short and long term on unemployment in Indonesia in 2002-2017.Keywords: Zakat, Infaq, Shadaqah, Unemployment, Gross Domestic Product, Education Level, Investment, Subsidies, BAZNAS
DAMPAK RISIKO SISTEMATIS DAN KINERJA PERUSAHAAN PADA PENGEMBALIAN SAHAM: BUKTI DI PASAR SAHAM ISLAM
Authors: Rahmawati Nurul Laili , Sukmaningrum Puji Sucia
Published: September 2020

This study aims to determine the Impact of Systematic Risk and Corporate Performance on Stock Returns: Evidence on the Islamic Stock Market. The population in this study is all companies listed on the Jakarta Islamic Index (JII) for the 2014-2018 period partially and simultaneously. This research uses quantitative data. The analysis technique used panel data regression analysis. The samples used in this study were 17 companies listed on the Jakarta Islamic Index with a purposive sampling technique. The results of the study based on the Ordinary Least Square model estimation showed that partially the Beta variable has a positive and significant effect, the Return on Equity (ROE) variable has positive and not significant effect, while the Earning Per Share (EPS) variable, Debt to Equity Ratio (DER), and Current Ratio (CR) has negative and not significant effect on the stock returns of companies listed on the Jakarta Islamic Index. While simultaneous variable Beta shares, Earning Per Share (EPS), Return On Equity (ROE), Debt to Equity Ratio (DER), and Current Ratio (CR) are not significant to the stock returns of companies listed on the Jakarta Islamic Index 2014- 2018.Keywords: Systematic Risk, Corporate Performance, Jakarta Islamic Index
REAKSI PASAR ATAS STOCK SPLIT PADA PASAR MODAL SYARIAH INDONESIA DAN MALAYSIA PERIODE 2015-2019
Authors: Fadlilah Fadlilah , Fianto Bayu Arie
Published: September 2020

This study aims to determine the market reaction to the stock split in the market. This research uses a quantitative approach using the event study method to analyze market reactions to an event. The analysis technique uses the One Sample t-Test to see market reactions and the Independent Sample t-Test to determine whether there is a difference between the Indonesian and Malaysian Islamic capital markets with a 21-day observation period consisting of 10 days before the stock split announcement (t -10), day of stock stock announcement (t0 or t = 0), and 10 days after stock split announcement (t + 10). The results of this study, based on statistical tests with α = 5%, found a significant abnormal return around the stock split announcement on the Indonesian Islamic capital market. AAR significant as much as 4 days and CAAR significant as much as 18 days during the observation period. In the Malaysian Islamic capital market, abnormal returns were also found to be significant around the stock split announcement. AAR is significant for 3 days during the observation period, 1 day before the announcement of the stock split, during the announcement of the stock split, and 1 day after the announcement of the stock split. A significant CAAR of 19 days during the observation period. In the independent sample t-test, AAR Indonesia and Malaysia obtained sig. (2-tailed) of 0.658. In the CAAR test, Indonesia and Malaysia obtained sig. (2-tailed) of 0.563. So there is no difference between the Indonesian and Malaysian sharia capital market reactions.Keywords: Market Reaction, Stock Split, Abnormal Return, Event Study
ANALISIS FAKTOR-FAKTOR YANG MEMPENGARUHI PEMBIAYAAN BANK SYARIAH UNTUK SEKTOR PERIKANAN DI INDONESIA
Authors: Laili Nur , Tanjung Hendri
Published: September 2020

The development of the fisheries sector in Indonesia should get more attention, especially in efforts to increase fishing businesses, limited financial access is still a problem that must be faced by the fisheries sector. Thus, Islamic banking can play a significant role in providing financing for the development of national fisheries. This study analyzes the factors that influence fisheries financing in Islamic banking in Indonesia and how efforts to increase fisheries sector financing. The processed data source is the monthly statistics of the Islamic banking industry from October 2014 to May 2019, and the method of analysis of this study uses VAR / VECM. The results showed that the NPF and PUAS affect fishery financing in the short term negatively and significantly. Whereas in the long term INF, NPF, PUAS, and ISBIS negatively affect fishery financing, as for CAR, and FDR affects fishery financing positively. Furthermore, SBK, and MRP do not affect fishery financing, both short-term and long-term. This study recommends an increase in the proportion of fishery financing along with an increase in Islamic banking capital, increased monitoring of fishery financing, and strengthening of national monetary policy instruments.Keywords: fisheries financing, Islamic banking, VAR/VECM
PENGARUH ETIKA KERJA ISLAM TERHADAP LOYALITAS KARYAWAN YAYASAN NURUL HAYAT SURABAYA
Authors: Permatasari Sheila Ayu Pramesti , Ratnasari Ririn Tri
Published: September 2020

This study aims to determine the effect of Islamic work ethics on employee loyalty at Nurul Hayat Foundation in Surabaya. This study uses a quantitative approach. Data collection techniques are by distributing questionnaires to employees of Nurul Hayat Surabaya. The analysis technique used is SEM PLS by conducting a non-probability sampling technique used in sampling in this study, namely the purposive sampling technique. The results of this study indicate that Islamic work ethics has a significant influence on employee loyalty.Keywords: Ethics,  Employee Loyalty, Nurul Hayat
PENGARUH ENTERPRISE RISK MANAGEMENT (ERM), KINERJA PERUSAHAAN DAN SIZE TERHADAP NILAI PERUSAHAAN
Authors: Fadhilah Miftakhul , Sukmaningrum Puji Sucia
Published: September 2020

This study aims to determine the effect of Enterprise Risk Management (ERM), profitability, leverage, earnings per share and company size on firm value. The method used in this study is the Panel Data Regression with the study population of companies registered in the Jakarta Islamic Index between 2014-2018 period. The sample of this study consists of 13 companies and the data in this study were obtained from the company's annual report from the Indonesia Stock Exchange website. The results showed that profitability and leverage has a positive and significant effect on firm value. And Earning per Share has a negative and significant effect on company value. Meanwhile, Enterprise Risk Management and company size have no significant effect on firm value.Keywords:  firm value, enterprise risk management, profitability, leverage, earning per share, size
DETERMINAN PERTUMBUHAN ASET PERUSAHAAN ASURANSI JIWA SYARIAH DI INDONESIA PERIODE 2013-2018
Authors: Purwaningrum Sulistio , Filianti Dian
Published: September 2020

This study aims to examine and determine the determinants of asset growth in Sharia Life Insurance Companies in the 2013-2018 period. This study uses a quantitative approach with the data used are secondary data from the financial statement panel data of each Sharia Life insurance company. The independent variables used in this study are Participant Contributions, Investment Returns, Operating Expenses, and Claims. The dependent variable is the growth of Sharia Life Insurance Company Assets in Indonesia for the period 2013-2018.  The population in this study amounted to 30 Sharia life insurance companies registered with the Financial Services Authority. The sampling technique in this study was purposive sampling with 11 companies selected as samples. . The results of this study indicate that partially the participant contributions and claims variables have a significant negative effect. Investment returns and operating expenses have a significant positive effect on the growth of sharia life insurance company assets. Simultaneously participant contributions variables, investment returns, operating expenses, and claims show a significant influence on the growth of sharia life insurance company assets. Keywords: Participant Contributions, investment returns, operating expenses, claims, asset growth
KESEJAHTERAAN MARBOT MASJID DI KOTA SURABAYA DITINJAU DARI PERSPEKTIF MAQASHID SYARIAH
Authors: Baasithurahim Gilang Abdu , Zaki Irham
Published: September 2020

The purpose of this study was to find out how the welfare of mosques’ marbot in Surabaya from the perspective of maqashid syariah. Research on welfare is based on the phenomenon that occurs in research subjects. The subject of this research is the mosques’ marbot located in Surabaya by taking 4 mosques as the  samples with the most number based on typology. This research uses a qualitative method with a descriptive approach. After the interview, the results of the study were analyzed using descriptive data analysis techniques by narrating the results of the interview and direct narration. The findings of this study are the welfare of the mosques’ marbot can not be said to be fully prosperous because many aspects have not been fulfilled, but for the mosques’ marbot not only measures sustenance based on material ownership alone but also peace of mind that is obtained because they are always close to the mosque. On the other hand, the mosques have also provided rewards and facilities that are considered appropriate to support the life and performance of the mosques’ marbot.Keywords: welfare, mosque marbot, sharia maqashid
ANALISIS TATA KELOLA DANA ZAKAT PEMBERDAYAAN EKONOMI UMAT MELALUI PROGRAM BINA MANDIRI WIRAUSAHA (STUDI KASUS LAZIS MUHAMMADIYAH SURABAYA)
Authors: Achiroh Radatiya Chorul , Herianingrum Sri
Published: September 2020

This research aimed to find out the management and distribution of zakat funds in the economic empowerment of the people. The analysis technique used is descriptive with a case study method where this research uses several data collection techniques, namely observation, interviews, and documentation. Funds used in the program are funds obtained from zakat if zakat funds have not been considered sufficient, then, amil will take the funds available in infaq so that they are adequate to be distributed. Afterward, mustahik will be given ten months to return the business capital assistance that has been provided before. The empowerment program was declared successful in reducing the number of poor and disadvantaged people due to the reduction in the number of members from 120 to 80 people. Success in managing incoming ZIS funds is tantamount to success in utilizing ZIS funds for empowering the poor.Keywords: productive zakat, Bina Mandiri Wirausaha Program, economic empowerment, LAZISMU
Estudo epidemiológico da doença de Cushing no Hospital Universitário Walter Cantídio
Authors: Melo Ivana da Ponte , Quidute Ana Rosa Pinto
Published: September 2020

Objetivos: avaliar a epidemiologia dos pacientes com doença de Cushing que são acompanhados no Hospital Universitário Walter Cantídio (HUWC) e confrontar nossos dados com o da literatura atual. Metodologia: foi realizado um estudo observacional, longitudinal e retrospectivo sendo incluídos os pacientes com acompanhamento atual ou prévio por doença de Cushing (DC) no serviço de endocrinologia do HUWC. A análise dos dados foi realizada pelo programa SPSS® e o nível de significância adotado para os testes estatísticos foi de 5% (p < 0,05). O projeto foi submetido, por meio da Plataforma Brasil, ao Comitê de Ética e Pesquisa do HUWC. Resultados: observou-se uma maior prevalência de lesões menores que 1cm. A maioria dos pacientes realizou cirurgia transesfenoidal como terapia de primeira linha. O controle nos primeiros 6 meses de doença foi obtido em 71,42% dos pacientes que realizaram algum tipo de cirurgia, porém, com importante índice de recidiva. Conclusões: no presente estudo, foi observada uma alta incidência de recidiva após o tratamento de primeira linha. Devido à alta morbidade e a resposta terapêutica, nem sempre desejada nos tratamentos de primeira linha, a DC é ainda bastante desafiadora para o endocrinologista. É importante o seguimento desses pacientes a longo prazo.
Mortalidade hospitalar de recém-nascidos de muito baixo peso em uma maternidade terciária no município de Fortaleza–CE
Authors: Leandro Nidia Paola Lima , Castro Eveline Campos Monteiro de , Fontenele Maria Márcia Farias Trajano , Paes Liliana Soares Nogueira
Published: September 2020

Objetivos: Avaliar a taxa de mortalidade hospitalar de recém-nascidos de muito baixo peso do serviço de Neonatologia de uma maternidade pública terciária do município de Fortaleza. Metodologia: Coorte retrospectiva a partir de dados secundários, com inclusão de todos os recém-nascidos vivos com peso de nascimento menor que 1500g nascidos na Maternidade Escola Assis Chateaubriand em Fortaleza no período de 01/01/18 a 30/06/18. Os recém-nascidos foram seguidos do nascimento até a alta ou óbito hospitalar. Curvas de sobrevivência foram obtidas através do método de Kaplan Meier que compararam recém-nascidos por faixas de 250 gramas de peso. Resultados: Foram analisados 80 pacientes. 53,7% apresentavam peso de nascimento menor que 1000g e esses foram responsáveis por 82,0% dos óbitos estudados. O coeficiente de mortalidade hospitalar foi de 487,5 a cada 1000 nascidos vivos com peso de nascimento menor que 1500g. O coeficiente de mortalidade neonatal foi 412,5/1000, enquanto que o pós-neonatal foi 75/1000. A taxa de mortalidade neonatal precoce foi 287,5/1000 e a tardia 125/1000. A sobrevivência dos neonatos estudados foi de 51,3%. Conclusão: Os resultados mostram uma alta taxa de mortalidade, ratificando a necessidade de esforços constantes para melhoria da assistência aos recém-nascidos de muito baixo peso.
Is late thrombolysis effective for subacute renal vein thrombosis in patients with nephrotic syndrome? a case report
Authors: Silva Johann Vargas , Daher Elizabeth de Francesco , Duarte Pastora Maria Araújo , Linhares Filho Frederico Augusto de Carvalho , Júnior Victor Cordero Zarate , Silva Sônia Leite da
Published: September 2020

Renal vein thrombosis (RVT) associated with nephrotic syndrome (NS) in patients with flank pain is rarely the earliest manifestation. Despite the absence of formal guidelines, treatment generally consists of prophylaxis against new thrombotic events and clot dissolution (thrombolysis) or clot removal (thrombectomy). We describe the case of a 25-year-old woman with lumbar pain, nausea and vomiting, who developed nephrotic proteinuria, macroscopic hematuria and loss of renal function requiring hemodialysis without improvement with methylprednisolone and cyclophosphamide. Considered diagnoses of systemic lupus erythematosus (SLE) and antiphospholipid antibody syndrome (APS). Angiotomography showed subacute vena cava thrombosis with extension to the two renal veins. Alteplase thrombolysis was performed to recovery of renal function. Patient progressed with improvement of renal function and discontinuation of hemodialysis. In conclusion, late thrombolysis may be effective for subacute RVT in NS patients.
Urea Application to Enhance Sugarcane Trash Decomposition: A Field Test in PTPN VII of Cinta Manis District in South Sumatera
Authors: Putri Kenny Marlian , Setyawan Dwi , Priatna Satria Jaya
Published: September 2020

Sugarcane harvest results in plant residues, consisting of leaves, stems and roots nearly 20 ton ha-1. The plantation of PTPN VII in Cinta Manis District applied urea with a dosage of 5 kg ha-1 but the result was not effective. There is a potential to try a higher dosage of urea to enhance trash decomposition. This research aims to evaluate urea application on biomass decomposition. This research was conducted on the Plot 07 Rayon 3 of PTPN VII, District of Cinta Manis at Ketiau, Lubuk Keliat of Ogan Ilir, South Sumatra, using Split Plot design. Main plot is trash sampling time and subplot is urea dosage with three replicates. ANCOVA was used for soil data. The rate of decomposition of the litter was calculated by the change in the initial condition of research with each week on observation resulting in decomposition rate graphs. Urea application at 10 kg ha-1 reduced C/N of the litter ratio to almost 21:1 and was followed by the highest total nitrogen increase to 0.18%, while the highest organic carbon decline for urea treatment of 6 kg ha-1 amounted to 13.78%. In conclusion, higher rate of urea application is still required to enhance sugarcane litter decomposition.
First Morphological Detection of Non-Quarantine Pest Causing Banana Wilt in Morotai Island
Authors: Widyantoro Arief , Artini Artini
Published: September 2020

There are two symptoms of wilting in banana plants that have been widely known, namely fusarium wilt and bacterial wilt. The symptoms of banana wilt usually are attributed to pathogenic fungi. Wilting symptoms on the leaves are usually accompanied by leaf spot, leaf streak, leaf speckle and anthracnose. Recent quarantine pest reports have found the symptoms of banana wilt in Morotai Island, Indonesia. The pathogens attack many local cultivars of banana plants including Mas, Ambon, Kepok and Nangka. The study aimed to establish the morphological characters of the pathogens that cause banana wilt. Descriptive research began with the sampling of diseased symptomatic leaves, field data reports and identification of pathogenic morphological characters in the laboratory. The variable observed were the disease symptoms, color and shape of mycelia, conidia, kinds of the pathogens and their growth on agar medium. The results showed that there was no quarantine pest on the symptomatic banana samples. There were two non-quarantine pests that had been identified, i.e Fusarium oxysporum causing fusarium wilt and Cladosporium musae causing leaf speckle.
ANALISIS PERBANDINGAN DAYA DUKUNG PONDASI TIANG PANCANG BERDASAR HASIL UJI SPT DAN PENGUJIAN DINAMIS
Authors: Santoso Hinawan Teguh , Hartono Juandra
Published: September 2020

The foundation work is one of the main works in bridge construction. Failure of the foundation will be fatal for the entire bridge construction. Therefore, it is necessary to test the bearing capacity of the pile to determine the installed foundation capacity. The most accurate and most expensive method for determining the bearing capacity of a pile is a static load test, which is a full-scale trial method of giving a load 2 or 3 times greater than the designed load. Another method that is more economical and entirely accurate is using the High Strain Dynamics Pile Test (HSDPT) or often called the Pile Driving Analyzer (PDA) Test. This PDA test took a sample of 18 points of 600 mm diameter pre-stressed concrete piles on the Kaligawe Bridge located on Jalan Kaligawe KM 2+350, Semarang, Central Java. Based on the core drilling results, the soil layer was dominated by clay with an N-SPT value < 30 to a depth of 45 meters. The average bearing capacity of PDA test results is 432.4 tons or 0.4% greater when compared to the empirical approach based on N-SPT value (430.7 tons). The bearing capacity of the CAPWAP analysis is 401.0 tons or 7.3% less when compared to the PDA test, because the PDA test results are further processed using Signal Matching Analysis (SMA). CAPWAP analysis shows that the bearing capacity of piles is dominated by friction resistance by 71.7% and end resistance by 28.3% or by 4.4% difference when compared to the empirical approach, where the friction resistance value is 67.3% and end resistance is 32.7%. In general, it can be said that the PDA test is reliable enough to confirm the bearing capacity of the pile foundation that has been installed in the field.
ANALISIS POLA OPERASI WADUK SANGIRAN
Authors: Maulana Rifki , Hadiani Rr Rintis , Ihsan Cahyono
Published: September 2020

Dam is a reservoir that is needed to save water so that it can be used at the time needed both for irrigation, hydropower, and tourism. One of the Functional Dam in Indonesia is the Sangiran Dam. Sangiran Dam is located in Sumber Bening Village, Bringin District, Ngawi Regency, East Java Province. The Sangiran Dam is equipped with an overflow ogee crest type overflow building with side channels. Sangiran Dam gate type is slide gate with automatic operation using electric generator. The reservoir, which was operated starting in 2000, is designed to meet the needs of a plantation area of 1535 ha. However, in the operation that is needed in meeting the needs of irrigation air needs to be done in research the current operating patterns of the operating patterns that have been designed at the time of the reservoir design to compile an operating pattern that can meet water needs, at this time, looking for a relation between the elevation of reservoir water levels with an outflow discharge coming out of the reservoir. Based on the results of the analysis conducted on the current operating patterns are not in accordance with the pattern of initial design operations with an average deviation of 51.78% per year. This research is being carried out to analyze the optimal operating patterns of the Sangiran Dam and / or possible operating patterns in meeting water needs in the following years.
KNOWING THE NUMBER OF NUMBERS THROUGH PROBLEM SOLVING METHOD IN CHILDREN AGED 4-5 YEARS
Authors: Lubis Hawwin Rodhiyah , Palupi Warananingtyas , Hafidah Ruli
Published: September 2020

This researchaims to increase the ability to know number on the children of A group. This research is A classroom action research with quantitative and qualitative approach. This study was conducted for two cycles and each cycles consist of four meetings. The subject of  the study are A group childrend of TK Sri Juwita Hanum Surakarta in the School Year of 2018/2019 which contains 17 children. The technique of data collection are with observation, interviews, documentation, and test. The data analysis technique used quantitative and quantitative technique. The result of this research shows that using the application of problem solving method in the learning process can increase the ability to know the number on the children of A group, namely the numerator indicators by pointing, sorting, and connecting symbol numbers. Increased from pre-action by 41,17%, the first cycle was 58,83%, and the second cycle was 76,47%. Based on the descriptions, can be draw the conclusion that through problem solving method could  increase the ability to know number on the children of group A TK Sri Juwita Hanum Surakarta in the School Year of 2018/2019 by training children to think independently, creatively,  and analyze in solving a problem.

 

Keyword: ability in knowing the number, problem solving method, early childhood, children 4-5 years old

 
Flood Inundation Mapping of the Hitachi Region in the Kuji River Basin, Japan, During the October 11–13, 2019 Extreme Rain Event
Authors: Shakti P. C.  ,   National Research Institute for Earth Science and Disaster Resilience (NIED) 3-1 Tennodai, Tsukuba, Ibaraki 305-0006, Japan, Hirano Kohin , Iizuka Satoshi
Published: September 2020

The frequency of severe flood events has been increasing recently in Japan. One of the latest events occurred in October 2019 and caused extensive damage in several river basins, especially in the central and northern regions of the country. In this study, we selected the Hitachi region (Hitachi-Omiya and Hitachi-Ota) within the Kuji River Basin which underwent considerable flooding due to the failure of embankments at two locations in the region. Maximum-possible flood inundation maps were generated using survey-based data and hydrological modeling for the Hitachi region. These maps incorporated the flood scenarios (embankment failures). All the generated products were compared with the reference flood mapping, i.e., Sentinel-1 data and Geospatial Information Authority of Japan (GSI) data for that region. It was observed that generated flood inundation mapping product based on the survey-data yielded results similar to those obtained with GSI data for the Hitachi region. Although each flood mapping product has advantages and disadvantages, they can be a good reference for the proper management and mitigation of flood disaster in the future. The rapid development of flood inundation mapping products that consider varying flood scenarios is an important part of flood mitigation strategies.
Influences on Liquefaction-Induced Damage of Pore Water Seepage into an Unsaturated Surface Layer
Authors: Kawamata Yohsuke , Nakazawa Hiroshi ,   Hyogo Earthquake Engineering Research Center, Earthquake Disaster Mitigation Research Division,  National Research Institute for Earth Science and Disaster Resilience (NIED) 1501-21 Nishikameya, Mitsuda, Shijimicho, Miki, Hyogo 673-0515, Japan,   Earthquake Disaster Mitigation Research Division, National Research Institute for Earth Science and Disaster Resilience (NIED), Ibaraki, Japan
Published: September 2020

Various studies have examined soil liquefaction and the resultant structure damage. The 1995 Southern Hyogo Prefecture Earthquake, a near-field earthquake, caused significant damage when the ground was liquified due to the rapidly increased pore water pressure in several cycles of major motions. Therefore, the effect of pore water movement during earthquakes has been assumed to be limited, and liquefaction has mainly been evaluated in undrained conditions. Additionally, the ground and building settlement or inclination caused by liquefaction are deemed to result from pore water drainage after earthquakes. Meanwhile, in the 2011 Tohoku Earthquake, off the Pacific Coast, a subduction-zone earthquake, long-duration motions were observed for over 300 s with frequent aftershocks. Long-duration motions with frequent aftershocks are also anticipated in a future Nankai Trough Earthquake. The effect of pore water movement not only after but during an earthquake should be considered in cases where pore water pressure gradually increases in long-duration motion. The movement of pore water during and after an earthquake typically results in simultaneous dissipation and buildup of water pressure, as well as volumetric changes associated with settlement and lateral spreading. Such effects must reasonably be considered in liquefaction evaluation and building damage prediction. This research focuses on pore water seepage into the unsaturated surface layer caused by the movement of pore water. Seepage experiments were performed based on parameters such as height of test ground, ground surface permeability, and liquefaction duration. In the tests, water pressure when the saturated ground below the groundwater level is fully liquified was applied to the bottom of the specimen representing an unsaturated surface layer. Seepage behaviors into the unsaturated surface layer were then evaluated based on the experiment data. The results show that the water level rises due to pore water seepage from the liquefied ground into the unsaturated surface layer right above the liquefied ground. For this reason, a ground shallower than the original groundwater level can be liquified.
Motivasi Wajib Pajak Untuk Mengikuti Program Tax Amnesty
Authors: Hidayatulloh Amir , Ariesanti Alia
Published: September 2020

Penelitian ini bertujuan untuk mengetahui motivasi wajib pajak untuk mengikuti program tax amnesty. Theory of planned behavior digunakan sebagai alat analisis untuk menjelaskan motivasi wajib pajak untuk mengikuti program Tax Amnesty. Penggunaan TPB ini karena teori TPB sesuai diterapkan pada perilaku dibawah kendali seseorang (volitional control). Volitional control yaitu perilaku individu sesuai dengan keinginannya dan individu tersebut memahamai konsekuensi yang akan diperoleh ketika melakukan perilaku tersebut.

Hasil penelitian ini menunjukkan bahwa berdasarkan aspek sikap, para responden mempunyai respon positif dengan adanya program tax amnesy ini. Berdasarkan aspek norma subjektif, dapat diketahui bahwa sebagian besar responden mengikuti program ini karena adanya dorongan dari pihak pimpinan. Ini menunjukkan bahwa pihak pimpinan/atasan mempunyai peran penting dalam keberhasilan program ini. Berdasarkan aspek kontrol perilaku persepsian, dapat diketahui bahwa para responden mampu menjalankan kewajiban mereka ketika mereka mengikuti program ini. Mereka mampu menghitung harta, menghitung uang tebusan, membayar utang pajak, dan melaporkannya kepada fiskus
ANALISIS KINERJA PERBANKAN SYARIAH DENGAN MAQASID BASED PERFORMANCE EVALUATION MODEL (MPEM)
Authors: Andriana Adinda Vindri , Rini Rini
Published: September 2020

Penelitian ini bertujuan untuk membobot komponen-komponen penyusun Maqasid based Performance Evaluation Model (MPEM) dan menguji MPEM yang telah di bobot tersebut untuk mengukur kinerja 18 bank syariah dari 9 negara yaitu, Saudi Arabia, Indonesia, Malaysia, Bahrain, Bangladesh, Uni Emirat Arab, Qatar, Kuwait dan Pakistan. Data dalam penelitian ini dikumpulkan dengan 2 cara berbeda sesuai tujuan penelitiannya. Untuk tujuan pembobotan, data dikumpulkan melalui kuesioner yang dikirimkan kepada akademisi dan profesional perbankan syariah. Untuk tujuan pengujian, data dikumpulkan dari laporan tahunan yang dipublikasikan oleh bank syariah atau bank sentral negaranya. Metode convenience sampling digunakan, sehing ga baik sampel responden maupun sampel bank syariah dipilih berdasarkan kem udahan aksesnya terhadap peneliti. Datta dianalisis menggunakan metode Simple Additive Weighting (SAW). Hasil penelitian ini adalah 1) bobot dari tiap komponen MPEM dan 2) peringkat kinerja maqasid al-shariâ€™ah dimana Bank Muamalat Indonesia (BMI) merupakan yang terb aik di antara bank syariah serta Indonesia merupakan yang terbaik antar negara yang diuji.
PENGARUH GCG, CSR, PROFITABILITAS DAN UKURAN PERUSAHAAN TERHADAP NILAI PERUSAHAAN
Authors: Tarmadi Putri Kezia Abigail , Mardenia Liongicasia
Published: September 2020

ABSTRAK

Nilai perusahaan merupakan indikator penting bagi investor dalam memnentukan kelayakan investasi. Oleh sebab itu tujuan berdirinya perusahaan adalah memaksumumkan nilainya. Penelitian ini bertujuan untuk mengetahui pengaruh Good Corporate Governance, Corporate Social Responsibility, Profitabilitas dan Ukuran Perusahaan terhadap Nilai Perusahaan. Penelitian ini menggunakan analisis regresi berganda dengan metode purposive sampling dengan populasi perusahaan yang terdaftar di BEI periode 2012-2015 dan terpilih sebanyak 60 sampel. Dari penelitian ini dapat disimpukan bahwa GCG berpengaruh positif pada nilai perusahaan, profitabilitas dan CSR tidak berpengaruh terhadap nilai perusahaan, sedangkan ukuran perusahaan memiliki pengaruh negatif terhadap nilai perusahaan.

Kata kunci : Nilai Perusahaan, Ukuran Perusahaan, Good Corporate Governance, Corporate Social Responsibility,
Detrital Zircon U-Pb-Hf Isotopes of Middle Neoproterozoic Sedimentary Rocks in the Altyn Tagh Orogen, Southeastern Tarim: Insights for a Tarim-South China-North India Connection in the Periphery of Rodinia
Authors: Liu Qian , Zhao Guochun , Li Jianhua , Yao Jinlong , Han Yigui , Wang Peng , Tsunogae Toshiaki
Published: September 2020

The location of the Tarim craton during the assembly and breakup of the Rodinia supercontinent remains enigmatic, with some models advocating a Tarim-Australia connection and others a location at the heart of the unified Rodinia supercontinent between Australia and Laurentia. In this study, our new zircon U-Pb dating results suggest that middle Neoproterozoic sedimentary rocks in the Altyn Tagh orogen of the southeastern Tarim craton were deposited between ca. 880 and 760 Ma in a rifting-related setting slightly prior to the breakup of Rodinia at ca. 750 Ma. A compilation of existing Neoproterozoic geological records also indicates that the Altyn Tagh orogen of the southeastern Tarim craton underwent collision at ca. 1.0-0.9 Ga and rifting at ca. 850-600 Ma related to the assembly and breakup of Rodinia. Furthermore, in order to establish the paleoposition of the Tarim craton with respect to Rodinia, available detrital zircon U-Pb ages and Hf isotopes from Meso- to Neoproterozoic sedimentary rocks were compiled. Comparable detrital zircon ages (at ca. 0.9, 1.3-1.1, and 1.7 Ga) and Hf isotopes indicate a close linkage among rocks of the southeastern Tarim craton, Cathaysia, and North India but exclude a northern or western Australian affinity. In addition, detrital zircons from the northern Tarim craton exhibit a prominent age peak at ca. 830 Ma with minor spectra at ca. 1.9 and 2.5 Ga but lack Mesoproterozoic ages, comparable to the northern and western Yangtze block. Together with comparable geological responses to the assembly and breakup of the Rodinia supercontinent, we offer a new perspective of the location of the Tarim craton between South China and North India in the periphery of Rodinia.
The effect of active occupational stress management on psychosocial and physiological wellbeing: a pilot study
Authors: Jukic Tomislav , Ihan Alojz , Strojnik Vojko , Stubljar David , Starc Andrej
Published: September 2020

Background: The aim of the study was to address the working population with an occupational stress prevention program using mHealth solution and encourage them for healthy lifestyle choices.Methods: Seventeen participants were randomized from the corporate setting. A 24alife app with a good compliance program was selected. Test battery has been designed to test the physical readiness, psychological evaluation and biological blood markers for stress. Participants were followed up after 30, 60 and 90 days, respectively, within the intervention period. Weight of participants was tracked three times per month. Univariate analysis compared the continuous variables by One-Way Repeated-Measures ANOVA test when the data were normally distributed, or Wilcoxon rank sum test for abnormal distribution of variables.Results: Participants used the app with a compliance rate of 94.1%. The psychological evaluation revealed higher motivation for work, lower burnout scores and participants gave subjective responses of better general wellbeing. Some of the participants lost up to four kg of body mass. Physical readiness has also improved.Conclusions: Results of mHealth projects on corporate could include primary health care institutions and health ministry to extend the existing system to patients’ pockets where they can monitor their disease and increase the ability of self-care.
Adsorptive removal of malachite green dye from aqueous solution onto activated carbon of Catha edulis stem as a low cost bio-adsorbent
Authors: Abate Gietu yirga , Alene Adugna Nigatu , Habte Adere Tarekegne , Getahun Desiew Mekuanint
Published: September 2020

Background: The release of hazardous synthetic dyes into industrial effluents has emerged as an environmental problem requiring remediation. The present study focused on the preparation of a new and environmentally-friendly material (adsorbent) for the remediation of hazardous dyes from aqueous solution. The low cost adsorbent was prepared from locally available khat (Catha edulis) stem which considered as waste and accumulated on waste disposal areas of Woldia town, Ethiopia. Comprehensive characterization studies were carried out on the bio-adsorbent such as proximate analyses, specific surface area, point of zero charge and FT-IR analysis.
Results: The proximate analysis shows the prepared adsorbent has very high fixed carbon content (83.65%), which refers to high quality of the adsorbent. The adsorption performance of the prepared activated carbon was optimized by varying operational parameters such as initial dye concentration (10 mg/L), pH (10), dosage (0.5 g), and contact time (60 min). The maximum removal efficiency of the prepared adsorbent at those optimum conditions was 98.8%. The experimental data was tested by most common kinetics and isotherm models. It was observed that the pseudo-second-order kinetic model fits better with good correlation coefficient and the equilibrium data fitted well with the Freundlich isotherm model.
Conclusion: In summery this study demonstrated that the waste bio sorbent could be employed as an effective and eco-friendly alternative for the cleanup of dye-polluted aqueous system.
BTG1 inhibits malignancy as a novel prognosis signature in endometrial carcinoma
Authors: Li Yibing , Huo Jianing , He Junjian , Zhang Yunzheng , Ma xiaoxin
Published: September 2020

Background: Endometrial carcinoma (EC) is one of the three major malignant tumors of the female reproductive system. In recent years, the incidence and mortality rate of EC have increased. B-cell translocation gene 1 (BTG1) is an anti-proliferation gene that regulates the occurrence and development of a variety of tumors, but there is no research regarding this gene in EC.Methods: Based on The Cancer Genome Atlas (TCGA) database, we used a variety of bioinformatics tools and databases to explore the expression and prognosis of BTG1. We verified expression and prognosis of BTG1 in EC using qRT-PCR and analyzed the relevant clinicopathological parameters. We functionally enriched BTG1 and related genes in EC patients through the bioinformatics website and analyzed miRNA targets of BTG1 and interacting protein networks. Cell proliferation, wound healing, transwell invasion, and cell apoptosis assays were used to detect the effects of BTG1 on the malignant biological behavior of endometrial carcinoma cells (ECCs). The effect of BTG1 on the epithelial-to-mesenchymal transition (EMT) process was detected using western blot.Results: We analyzed the expression and prognosis of BTG1 based on TCGA and found that low expression of BTG1 was associated with poor EC prognosis. The qRT-PCR suggested that BTG1 had low expression in EC. BTG1 expression was significantly correlated with overall survival (OS) shortening. Clinicopathological analysis suggested that expression of BTG1 was related to invasion depth and the International Federation of Gynecology and Obstetrics (FIGO) stage. EC pathological tissue type, fertility history, lymphatic metastasis, menopause, estrogen receptor (ER), progesterone receptor (PR), and age of diagnosis were not related. Functional enrichment analysis showed that BTG1 plays an important role in regulating embryonic development, tumorigenesis, apoptosis, and cell cycle. Biological behavior experiments suggest that BTG1 inhibits proliferation, migration, and invasion of ECCs, and promotes apoptosis of ECCs. Western blot indicated that BTG1 inhibited the EMT process of ECCs.Conclusions: BTG1, as a tumor suppressor gene, plays an important role in the occurrence and development of EC. We believe that BTG1 can be used as a potential prognostic biomarker for EC.
Nursing innovation workshop to improve clinical nurses’ innovation ability and research ability: A quasi-experimental study
Authors: Gao Limei , Lu Qiaocong , Ou Jiefen , Hou Xiangchuan , Wang Mingzhu
Published: September 2020

Background: The current innovation and research ability of nurses in China is at a low to medium level. Most studies focus on nurses' innovation and research ability and the associated influencing factors, while few interventional studies have considered how to improve nurses' innovation and research ability. The aim of the study is to explore the effects of nursing innovation workshops in improving clinical nurses' innovation and research ability.Methods: This quasi-experimental study was conducted in a tertiary hospital of Guangdong. Thirty-seven recruited nurses participated in a nursing innovation workshop for half a year. Questionnaire data on nurses’ self-rated innovation ability and research ability were collected before the training and 3 months after finishing the training.Results: Nurses’ self-rated innovation ability (P < 0.001, 95% confidence interval 12.79 to 15.05) and research ability (P < 0.001, 95% confidence interval 14.39 to 19.09) improved significantly after the training.Conclusions: Nursing innovation workshops represent an effective and feasible teaching method that can promote innovative thinking and improve the innovative ability and research ability of nurses.
Does Endometriosis Increase Susceptibility to COVID–19 Infections? A case-control study in Women of Reproductive Age
Authors: Moazzami Bahram , Chaichian Shahla , Samie Saeed , Zolbin Masoumeh Majidi , Jesmi Fatemeh , Akhlaghdoust Meisam , Pishkuhi Mahin Ahmadi , Mirshafiei Zahra Sadat , Khalilzadeh Fereshteh , Safari Dorsa
Published: September 2020

Background
In today’s world, coronavirus disease 2019 (COVID–19) is the most critical health problem and research is continued on studying the associated factors. But it is not clear whether endometriosis increases the risk of COVID–19.
Methods
Women who referred to the gynecology clinic were evaluated and 507 women with endometriosis (case group) were compared with 520 women without endometriosis (control group). COVID–19 infection, symptoms, exposure, hospitalization, isolation, H1N1 infection and vaccination, and past medical history of the participants were recorded and compared between the groups using IBM SPSS Statistics for Windows version 21.
Results
Comparison between the groups represent COVID–19 infection in 3.2% of the case group and 3% of the control group (P = .942). The control group had a higher frequency of asymptomatic infection (95.7% vs. 94.5%; P < .001) and fever (1.6% vs. 0%; P = .004), while the frequency of rare symptoms was more common in the case group (P < .001). The average disease period was 14 days in both groups (P = .694). COVID–19 infection was correlated with close contact (r = .331; P < .001 in the case group and r = .244; P < .001 in the control group), but not with the history of thyroid disorders, H1N1 vaccination, traveling to high-risk areas, and social isolation (P > .05).
Conclusion
Endometriosis does not increase the susceptibility to COVID–19 infections, but alters the manifestation of the disease. The prevalence of the disease may depend on the interaction between the virus and the individual’s immune system but further studies are required in this regard.
Quantitative Evaluation of Vascular Density in Diabetic Retinopathy Subtypes using Optical Coherence Tomography Angiography
Authors: Ghassemi Fariba , Fadakar Kaveh , Berijani Sahar , Babeli Ameneh , Gholizadeh Alireza , Sabour Siamak
Published: September 2020

Background: To determine the discrepancy between quantitative measurement of retinal and choriocapillaris (CC) vascular density (VD) in diabetic retinopathy (DR) stages using spectral domain optical coherence tomography angiography (SD OCTA) and compare it with normal subjects.Methods: 188 eyes of 97 participants were recruited in this cross-sectional study. Macular OCTA (3x3mm) scan was performed and VD at the level of superficial capillary plexus (SCP), deep capillary plexus (DCP) and CC were measured with the device software.Results: In normal subjects, VD in SCP, DCP, and CC were higher in all subsegments. In retinal VD, all calculated parameters were reduced in the more extreme stages of DR, except for foveal VD of SCP. There was a constant pattern of decrease in VD of CC from normal cases to cases of NDR and NPDR and then a slight increase happened in the PDR stage but never touching the normal quantities. Age, fasting blood sugar, and years of diabetes mellitus were correlated with reduced VD in different segments. Multivariate linear regression analysis showed that best-corrected visual acuity (BCVA) was positively correlated with parafoveal VD at SCP and VD of foveal area at CC. VD of all subfields of macular area except foveal DCP VD showed reduced levels in diabetic macular edema (DME) patients compared to those without DME.Conclusions: The findings of the study endorse retina VD changes as a potential biomarker for DR development before retinopathy becomes clinically evident. It seems that parafoveal VD of SCP and foveal VD of CC are good biomarkers to predict VA in the diabetic patients.