bluuebunny/crossref_metadata_2025 huggingface dataset:
Validation of prediction model for successful discontinuation of continuous renal replacement therapy: a multicenter cohort study
Authors: Jeon Junseok , Ko Eun Jeong , Park Hyejeong , Baeg Song In , Kim Hyung Duk , Min Ji-Won , Koh Eun Sil , Lee Kyungho , Kang Danbee , Cho Juhee , Lee Jung Eun , Huh Wooseong , Chung Byung Ha , Jang Hye Ryoun
Published: June 2024

Background: Continuous renal replacement therapy (CRRT) has become the standard modality of renal replacement therapy (RRT) in critically ill patients. However, consensus is lacking regarding the criteria for discontinuing CRRT. Here we validated the usefulness of the prediction model for successful discontinuation of CRRT in a multicenter retrospective cohort. Methods: One temporal cohort and four external cohorts included 1,517 patients with acute kidney injury who underwent CRRT for >2 days from 2018 to 2020. The model was composed of four variables: urine output, blood urea nitrogen, serum potassium, and mean arterial pressure. Successful discontinuation of CRRT was defined as the absence of an RRT requirement for 7 days thereafter. Results: The area under the receiver operating characteristic curve (AUROC) was 0.74 (95% confidence interval, 0.71–0.76). The probabilities of successful discontinuation were approximately 17%, 35%, and 70% in the low-score, intermediate-score, and highscore groups, respectively. The model performance was good in four cohorts (AUROC, 0.73–0.75) but poor in one cohort (AUROC, 0.56). In one cohort with poor performance, attending physicians primarily controlled CRRT prescription and discontinuation, while in the other four cohorts, nephrologists determined all important steps in CRRT operation, including screening for CRRT discontinuation. Conclusion: The overall performance of our prediction model using four simple variables for successful discontinuation of CRRT was good, except for one cohort where nephrologists did not actively engage in CRRT operation. These results suggest the need for active engagement of nephrologists and protocolized management for CRRT discontinuation.
Design and Simulation of Seats for Emergency Landing Conditions in Electrical VTOLs
Authors: Totoş Hasan , Üçler Çağlar
Published: June 2024

Emerging electrification technologies in aviation and recent advances drive the increased usage of electrical vertical take-off and landing (VTOL) air vehicles. Weight considerations are predominant due to the weaker powertrain and lower payload capacity. Moreover, most systems are automated, and there is no distinction between pilot and passenger seats anymore. Conventional aircraft seating typically exhibits excessive weight, necessitating the development of lightweight troop seats with simple designs and textile seat pans and backrests. This research focuses primarily on the design aspects of these lightweight troop seats. There are already guiding military standards and civilian codes for physical tests for passenger or pilot seats. Nevertheless, there needs to be a comprehensive document combining all of these and explaining how simulation tools can be practically used for the same purpose. Consequently, a generic design was generated based on the troop seat of military helicopters, which was then tested and simulated virtually by finite element analysis according to MIL-S-85510, CS27, and CS29 standards. After finalizing the static tests for forward, rearward, lateral, downward, and upward g forces on a 10-degree floor deformation in the longitudinal axis, implicit dynamic tests were conducted with loading in longitudinal and vertical directions as specified by the MIL-S-85510 standards. Then, hotspot analysis is made for stress interpretation. As a result, a near-optimum design was achieved with stresses 10% lower than the yield stress of the materials, which can be used on board an electrical VTOL.
AN EFFECTIVE WAY TO REMOVE THE SPEED CHARACTERISTICS OF THE INTERNAL COMBUSTION ENGINE ON A TEST BENCH WITH AN IMPROVED MEASURING SYSTEM
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Azarenkov A.A. ,   South Russian State Polytechnic University (NPI), Novocherkassk, Russian Federation, Yakhaev V.A. ,   Don State Technical University, Rostov-on-Don, Russian Federation,   South Russian State Polytechnic University (NPI), Novocherkassk, Russian Federation
Published: June 2024

The proposed method and equipment relates to the field of bench testing of reciprocating internal combustion engines and can be used to obtain high-speed and other characteristics of internal combustion engines.
INNOVATIVE APPROACHES TO AGRICULTURAL MACHINERY: TECHNOLOGICAL SOLUTIONS AND PROCESS OPTIMIZATION
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, But V.V.
Published: June 2024

Today, agricultural machinery plays a major role in improving the quality and productivity of agricultural products. Modern and advanced equipment, as well as modern technological equipment, are being put into operation. The agricultural industry is continuously developing, as a result of which various innovative approaches to agricultural machinery are being created, including various technological solutions and optimization methods that allow enterprises to increase their work efficiency. In this article, we will consider certain innovative approaches to agricultural machinery and their impact on modern agriculture.
DESIGN OF GEARBOX HOUSINGS FOR MACHINES OF AGROINDUSTRIAL COMPLEX
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Kostenko. K.K , Zhurba V.V. , Kravchenko L.V. , Chaika E.A.
Published: June 2024

This article reviews the types of housings used in gearboxes and presents their advantages and disadvantages, as well as the characteristics of materials.
APPLICATION OF EAM SYSTEMS AND DIGITAL TWINS IN LIFE CYCLE MANAGEMENT OF OPERATED MACHINES
Authors:   Rostov State Transport University, Rostov-on-Don, Russian Federation, Nikitchenko S.L. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Kravchenko L.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: June 2024

Options for managing the life cycle of agricultural machinery at the operational stage are considered. The authors reveal the essence of the existing and widely used management technology based on EAM systems, which has long established itself as an effective tool for managing the life cycle and reliability of equipment in use, and at the same time is not popular in domestic agricultural production. Approaches to organizing the management of machine maintenance are considered using a new trend in the digital economy - the digital twin. The evolution of EAM systems and digital twins is shown, their modern functionality and possible options for interaction in managing the life cycle of agricultural machinery, as well as integration with other tools of the digital economy.
CHARACTERISTICS OF THE RUSSIAN TRACTOR ROSTSELMASH VERSATILE 2375
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Polovinka M.S.
Published: June 2024

The article presents an overview of the Rostselmash Versatile 2375 tractor, manufactured in Russia. The main technical parameters, functionality and prospects of using this model in agriculture are described.
COMPUTER SIMULATION OF THE COMPOST MIXING PROCESS
Authors:   FGBNU ", Zenikov V.I. ,   FITZ",   Nemchinovka, Skolkovo Innovation Center, Moscow, Russian Federation, Yakobovsky M.V. ,   Keldysh Institute of Applied Mathematics of the Russian Academy of Sciences, Moscow, Russian Federation
Published: June 2024

The widespread practice of producing organic fertilizers in burst has not been sufficiently investigated in the field of uniformity of fertilizer quality. The developers of compost production technologies in burts mainly paid attention to ensuring the flowability of the product for convenient application of it into the soil with existing aggregates. Our previous studies have shown that when applying 40 t/ha of compost produced in burts, about 640 kg of organic matter accumulates in the soil, which is 6% of the dry organic matter contained in the original compost. The rest of the compost is lost, polluting the environment. The fact of such a low efficiency of compost was not widely known and, in all likelihood, no measures were taken to eliminate it. Low efficiency leads to significant economic and labor costs. Unfortunately, specialists, as a rule, of an engineering profile, developing technologies for the production of compost in burts, focus their attention on the external qualities of compost and do not improve its "inner" side. We have made an attempt to investigate various methods of production from the point of view of the uniformity of the distribution of particles over the cross-section of the collar. The uniformity of particle distribution is important when applying fertilizer to the soil. Different zones inside the burt give a different effect on field yield, ripening time and product quality. (Research purpose) The goal is to determine the quality of overweighing in the burts. The task is to find a solution to ensure the quality of mixing. (Materials 307 and methods) Computer modeling as a method for determining the quality of mixing of bulk materials, in particular compost. (Results and discussion) The calculation of unevenness by the mean square deviation and coefficient of variation objectively reflects the existing practice of compost production in burts. Unacceptably high unevenness of mixing in the collars with existing aggregates has been established. (Conclusion) Unsatisfactory mixing quality in the burts cannot ensure high quality compost.
RECOGNITION OF THE STATE OF CROPS USING NEURAL NETWORK MONITORING TOOLS
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Rudoy D.V. ,   Agricultural Research Center «Donskoy», Zernograd, Russian Federation, Olshevskaya A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Odabashyan M.Yu. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Gapon N.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Zhdanova M.M. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Rybak A.T. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Vershinina A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Marchenko S.A. ,   Don State Technical University, Rostov-on-Don, Russian Federation, Аzhinov A.E. ,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: June 2024

In order to promptly monitor the state of agricultural land, it is necessary to improve methods for obtaining information on the state and conditions of crop development.
AUTOMATIC TRANSMISSIONS: TYPES AND FEATURES
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Kurochkin D.E.
Published: June 2024

Automatic transmissions are a very important element of modern cars, providing comfort and ease of operation. This article discusses various types of automatic transmissions, such as hydromechanical, CVT and two-hundredths, and their features. The design and operating principle of each type of gearbox is described, and their advantages and disadvantages are also discussed. The purpose of the article is to help readers make an informed choice of car, taking into account the type of transmission that suits their needs and preferences.
INCREASING THE EFFICIENCY OF HARVESTING GRAIN CROPS
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Starostin D.V.
Published: June 2024

The article discusses the problems of harvesting grain crops, as well as increasing its efficiency.
KEY PROBLEMS OF THE DEVELOPMENT OF THE AGRO-INDUSRIAL COMPLEX IN RUSSIA
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Martnyuk I.O.
Published: June 2024

The article discusses the key problems of the development of the agro-industrial complex. The low level of development of the agricultural sector in Russia is associated with the presence of currently intractable problems in its structure. These are land degradation and the elimination of large areas from agricultural turnover and low rates of technical modernization of the industry.
ANALYSIS OF TECHNOLOGICAL PROCESSES FOR INCREASING THE NUTRITIONAL VALUE OF FEED
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Guzheva T.O. , Podlesny D.S.
Published: June 2024

The article provides an analysis of the influence of soil protection and energy-saving technologies on the formation and production of crops. The work assessed various systems and soil protection technologies. Theoretical data characterizing the processes of soil cultivation and protection systems are presented. Also considered are means, machines and tools for increasing soil fertility.
PRECISION FARMING AS ONE OF THE ASPECTS OF DIGITALIZATION OF AGRICULTURE
Authors:   Don State Technical University, Rostov-on-Don, Russian Federation, Dubnitskaya P.A. , Ivanov B.I.
Published: June 2024

The field of application of nanomaterials is actively expanding now. This article will consider the use of this technology within the agro-industrial complex, how effective and in demand, it is.
Future Obstacles and Possible Solutions for Offshore Wind Facilities
Authors: Deb Swarup Bashu , Rana Mohammed Masud , Agili Boker
Published: June 2024

As global efforts to tackle climate change rise, more countries and companies have proposed the objective of distinct “net zero” through expedited development of renewable power sources. Offshore wind energy has garnered special observation from several nations mostly from China, the USA, and the European Union as a renewable energy source, and it is a highly active research topic. Achieving 30 GW of offshore wind by 2030 is a lofty target set by President Biden’s administration. The European Union is establishing intermediate goals to be met by 2030 and 2040 as well as long-term goals for the arrangement of offshore renewable energy up to 2050 in each of the EU’s five marine basins. However, offshore wind has more demanding situations as a result of big and complicated design parameter area, worrying situations due to massive and complicated layout parameter vicinity, transportation, construction, maintenance, and expenses than onshore installations or other renewable energy sectors. To overcome this situation Offshore wind facilities, require considerable engineering and environmental expertise. This paper will review the future challenges for any offshore wind facilities, and it finishes with an examination of addressing the difficulties with a possible solution.
ANALISIS PERAN INTERMEDIASI SOSIAL PERBANKAN SYARIAH TERHADAP MASYARAKAT PELAKU USAHA MIKRO (STUDI PADA PT. BNI SYARIAH BANDAR LAMPUNG)
Authors: Fuadi Fatih
Published: June 2024

Peran intermediasi sosial perbankan syariah yang telah berlangsung banyak dikritik dikarenakan belum mampu bergerak pada hakikat perbankan syariah sebenarnya, sehingga pada akhirnya kehadiran perbankan syariah dinisbatkan tidak jauh berbeda dengan perbankan konvensional yang telah lama, karena kehadirannya belum menjawab permasalahan bangsa secara fundamental.Terbatasnya pemahaman dan sosialisasi terhadap masyarakat tentang produk dan system perbankan syariah di Indonesia menjadikan perbankan syariah tidak berkembang sebagaimana halnya bank konvensional.Berdasarkan hasil penelitian pada BNI Syariah KCP Antasari yaitu Pembiyaan mikro BNI Syariah adalah satu peran intermediasi sosial yang diberikan kepada masyarakat. BNI Syariah memberikan pinjaman modal untuk masyarakat untuk perkembangan usaha mikro dan menengah di sekitar Bandar lampung. Serta memberikan pendampingan dan pembinaan dengan memberikan pengarahan-pengarahan kepada nasabah dalam pengembangan usaha yang dimiliki agar dapat berkembang menjadi lebih baik. Dan prosedur pembiayaan mikro melalui tahapan-tahapan seperti: tahap aplikasi pembiayaan, tahap pengumpulan data, tahapan alias pembiayaan, tahap persetujuan pembiayaan, tahap pengikatan, tahap pencairan, dan tahap monitoring.
EFEKTIVITAS COUNTERCYCLICAL CAPITAL BUFFER PADA PERBANKAN SYARIAH DALAM PENGENDALIAN MAKROEKONOMI INDONESIA
Authors: Pratiwik Selvia , Syarifah Lailatis
Published: June 2024

Countercyclical Capital Buffer (CCB) merupakan suatu instrumen yang digunakan untuk memastikan bahwa bank memiliki penyangga modal yang cukup besar sehingga memungkinkan mereka untuk menyerap kerugian tak terduga ketika dihadapkan dengan kejutan sistemik negatif, hal ini diharapkan tidak mengorbankan pinjaman kepada ekonomi riil. Tujuan dari penelitian ini adalah untuk mengetahui efektivitas countercyclical capital buffer pada perbankan syariah dalam pengendalian makroekonomi Indonesia. Adapun periode waktu penelitian yaitu menggunakan data triwulan mulai dari 2010Q1 sampai dengan 2018Q4. Alat analisis yang digunakan adalah metode structural vector autoregresive (SVAR).Hasilnya pada jangka pendek, menengah, dan panjang, penerapan kebijakan CCB di bank syariah mampu menekan pertumbuhan GDP riil Indonesia sebesar 0,27%, 0,33% dan 0,33%. Pada jangka pendek, menengah, dan panjang, penerapan kebijakan CCB di bank syariah mampu menekan pertumbuhan inflasi Indonesia sebesar 0,09%, 0,23% dan 0,23%.Pada jangka pendek, menengah, dan panjang, penerapan kebijakan CCB di bank syariah mampu menekan pertumbuhan jumlah investasi asing langsung yang masuk ke Indonesia sebesar 0,34%, 0,38% dan 0,38%. Pada jangka pendek, menengah, dan panjang, penerapan kebijakan CCB di bank syariah mampu menguatkan nilai tukar rupiah terhadap dolar AS sebesar 0,002%, 0,07% dan 0,07%.Kata Kunci: Countercyclical Capital Buffer, Variabel Makroekonomi, Structural Vector Autoregressive
INTEGRASI INDEKS HARGA SAHAM SYARIAH INDONESIA PADA PASAR MODAL SYARIAH DI INDIA, JAPAN, MALAYSIA, CHINA MENGGUNAKAN METODE VECTOR ERROR CORRECTION MODEL (VECM)
Authors: A Novia , Zuliansyah A , Nurmalia Gustika
Published: June 2024

Analisis integrasi pasar modal syariah di Asia membawa implikasi penting bagi portofolio para investor. Para investor dapat membentuk portofolio yang optimal dan dapat melakukan diversifikasi risiko dengan adanya integrasi pasar modal syariah. Hal tersebut berdampak terhadap keputusan investasi yang dibuat oleh investor internasional dalam pembentukan portofolio saham sayriah di Asia. Disamping itu, analisis kointegrasi juga membawa implikasi terhadap pengambil kebijakan (policy makers). Bagi investor internasional, dengan derajat integrasi pasar modal syariah yang masih rendah dengan dua vektor yang terkointegrasi membawa implikasi terhadap teori portofolio modern yang menganjurkan kepada investor untuk mendiversifikasi asetnya pada pasar saham antar negara. Penelitian ini adalah penelitian kuantitatif, dengan objek penelitian 5 negara di Asia yaitu Indonesia, Malaysia, China, India, Japan dengan periode Maret 2017 - Oktober 2019. Metode analisis data yang digunakan dalam penelitian ini adalah Analisis Metode Vector Error Correction Model (VECM), metode VECM ini digunakan untuk memodelkan data time series yang jumlah keseluruhan datanya yaitu sebanyak 670 data indeks harga saham syariah yang meliputi negara Indonesia, India Japan, Malaysia, dan China. Berdasakan hasil penelitian dengan beberapa uji yaitu meliputi Uji Stasioneritas, Uji Lag Optimum, Uji Stabilitas VAR, Uji Kointegrasi, Uji Causality, Uji VECM, Uji Impluse Respon, dan Uji Forecasting Error Variance Decomposition (FEVD). Dapat simpulkan bahwa dalam jangka panjang pasar modal syariah di Indonesia terintegrasi dengan beberapa pasar modal syariah di kawasan Asia yaitu pasar modal syariah China dan India. Sementara itu pasar modal syariah di Jepang dan Malaysia tidak saling terintegrasi. Dengan ini disimpulkan bahwa saham syariah China direspon positif oleh Indonesia  mulai  dari awal periode hingga akhir periode dan mulai stabil pada periode ke-26 dengan nilai sebesar 0.778661. Saham syariah Jepang direspon positif oleh Indonesia mulai dari awal periode hingga akhir periode dan mulai stabil pada periode ke-47 dengan nilai sebesar 0.179497. Saham syariah Malaysia direspon positif oleh Indonesia mulai dari awal periode hingga akhir periode dan mulai stabil pada periode ke-47 dengan nilai sebesar 0.090272. Saham syariah India direspon positif oleh Indonesia mulai dari awal periode hingga akhir periode dan mulai stabil pada periode ke-50 dengan nilai sebesar 0.800065.Kata Kunci : Integrasi, Asia, Pasar Modal Syariah, Vector Error Correction Model (VECM)
Pengaruh Inventory Financing dan Receivable Financing dalam Pembiayaan Modal Kerja terhadap Kinerja Keuangan Bank Umum Syariah di Indonesia dengan Non Performing Financing sebagai Variabel Moderating Tahun 2015-2019
Authors: Maulida Kurnia , Ekawati Evi , Hasyimi Diah Mukminatul , Hazas Syarif Ahmad
Published: June 2024

Pembiayaan pada bank syariah masih didominasi oleh inventory financing yang selalu mengalami peningkatan. Selain itu receivable financing juga merupakan salah satu pembiayaan yang dari tahun ke tahun terus mengalami kenaikan. Dengan tingginya tingkat penyaluran dana bank umum syariah maka semakin tinggi pula risiko adanya non performing financing yang dapat berpengaruh terhadap kinerja keuangan bank umum syariah.Penelitian ini dilaksanakan pada tahun 2015-2019. Penelitian ini menggunakan pendekatan kuantitatif dan jenis penelitian asosiatif. Populasi dalam penelitian ini adalah laporan keuangan bank umum syariah di Indonesia mulai tahun 2015-2019 yaitu 14 laporan keuangan bank umum syariah di Indonesia. Dalam hal ini teknik sampling yang digunakan adalah teknik purposive sampling sehingga diperoleh 5 laporan bank umum syariah sebagai sampel penelitian.Berdasarkan hasil uji menunjukkan bahwa inventory financing dan receivable financing tidak memiliki pengaruh terhadap kinerja keuangan bank umum syariah. Begitu juga dengan non performing financing  sebagai variabel moderating memperlemah pengaruh variabel  inventory financing terhadap kinerja keuangan bank umum syariah di indonesia tahun 2015-2019. Berdasarkan hasil uji moderasi menunjukkan bahwa nilai probabilitas moderasi sebesar 0,8303. Nilai ini lebih besar dari tingkat signifikan yang diharapkan.
Perbedaan Rasio Profitabilitas Bank di Indonesia sebelum dan saat Pandemi Covid-19
Authors: Amrina Dania Hellin , Faizah Iva , Supriyaningsih Okta
Published: June 2024

This study aims to analyze differences in the financial performance of banks in Indonesia using the profitability ratios of Return on Assets (ROA) and Net Interest Margin (NIM). The method used in this study used a different paired sample t-test. The results of research on the financial performance of banks in Indonesia using the ROA and NIM ratios show differences in banks' financial performance before and during the covid-19 pandemic. Statistical results show a decline in banks' financial performance in Indonesia before and during the COVID-19 pandemic. The decline in financial performance during the pandemic is inevitable, not only from the banking sector. Indonesian banks are not yet effective enough in using assets to generate profits during the pandemic, and weak credit growth so that the allocation of third party funds are placed more in State Securities (SBN) is one of the causes.Keywords: Profitability Ratio, ROA, NIM, Covid-19
ANALISIS PELAKSANAAN COLLATERAL AUCTION PADA BANK SYARIAH DALAM PERSPEKTIF EKONOMI SYARIAH
Authors: Yuha Dika Adina , Supriyaningsih Okta
Published: June 2024

Lelang jaminan merupakan second way bagi Bank Syariah dalam mengatasi risiko pembiayaan bermasalah. Pelaksanaan lelang jaminan pada bank syariah haruslah dilaksanakan sesuai dengan prinsip syariah, karena praktik operasional yang sesuai dengan prinsip syariah merupakan nilai pokok sekaligus keunggulan bagi bank syariah.Penelitian ini dilakukan pada BRI Syariah KC Bandar Lampung Kedaton, dengan menggunakan metode penelitian kualitatif yaitu mencocokkan antara teori yang ada dengan realita empirik menggunakan metode diskriptif guna mengetahui secara mendalam bagaimana pelaksanaan lelang jaminan pada bank tersebut. Pengumpulan data dalam penelitian ini menggunakan metode wawancara kepada pegawai Bank yang berwenang melaksanakan lelang jaminan, observasi partisipatif, dan dokumentasi.Hasil dari penelitian ini menunjukan bahwa pelaksanaan lelang jaminan pada BRIsyariah KC Bandar Lampung Kedaton dapat dilaksanakan secara langsung di Kantor KPKNL setempat, dan secara online melalui laman https://lelang.go.id. Setelah dilakukan analisis terhadap kesesuaian antara teori, nilai-nilai dalam prinsip ekonomi syariah dan aturan yang ada dengan praktik di lapangan, maka dapat disimpulkan bahwa pelaksanaan lelang jaminan pada BRIsyariah KC Bandar Lampung Kedaton telah sesuai dengan prinsip-prinsip syariah.
Pengaruh Religiusitas Terhadap Minat Masyarakat Menggunakan Produk Perbankan Syariah di Kota Bandar Lampung
Authors: Hakim Faqih Wildan , Hasan Ashari , Putra Irhamsyah
Published: June 2024

This study aims to determine the effect of religiosity on people's interest in using Islamic Bank products in the city of Bandar Lampung. The sample in this study used purposive sampling technique. The data used in this study are primary data obtained through questionnaires distributed to the public or prospective customers of Bank Syariah Mandiri in Bandar Lampung city. Based on a sample of 100 respondents using simple regression analysis, it shows that the religiosity variable can affect people's interest in using Islamic bank products by 15.3%. With the results of the analysis showing that the religiosity variable has a significance value of 0.000, it means that the religiosity variable has a positive and significant influence on people's interest in using Islamic bank products. These results provide an opportunity for Bank Syariah Mandiri to increase the socialization of Islamic bank products to the public. Because, with increasing religiosity, the tendency of people to be interested in using Islamic bank products is increasing.
Reaksi Pasar Modal Sebelum dan Sesudah Pengumuman Pemberlakuan Pembatasan Kegiatan Masyarakat (PPKM) Darurat (Studi pada IDX-MES BUMN 17)
Authors: Arifah Choirul , Muhfiatun Muhfiatun
Published: June 2024

This research is descriptive quantitative using an event study. This research aims to test and compare the IDX-MES BUMN 17 to the announcement of the emergency PPKM or community activity restriction on July 1, 2021 due to covid-19 pandemic situation. The sample as well as the population in this study used all of the companies listed in IDX-MES BUMN 17. The data analysis method used One-Sample Test and Wilcoxon Sign Rank Test. The daily test with One-sample Test showed that significant abnormal returns at t-9 and t-7. Meanwhile, a compared test with Wilcoxon Sign Rank Test showed that there were differences in abnormal return, security return variability, and trading volume activity before and after the implementation of Emergency Community Activity Restrictions (PPKM Darurat) but not significant on IDX-MES BUMN 17.
Analysis of Paylater Customer Intentions in E-Commerce with the Planned Behavior Method Theory Approach
Authors: Kamal Al Haq , Cheumar Mohammad Tahir , Hasanah Hasanah , Sudibyo Tyagita Dianingtyas
Published: June 2024

This study aims to examine the effect of attitudes on behavior, subjective norms, perceived behavioral control, behavioral intentions, and behavior in implementing the shopee paylater payment system (buy now pay later) in generation Z in Caturtunggal, Depok, Sleman, Yogyakarta. This research is descriptive quantitative. The population in this study is generation Z with criteria ranging from 18 years to 30 years who have or are currently buying products at e-commerce shopee using the paylater payment system. The sampling technique used purposive sampling with a total sample of 100 respondents. The type of data used is primary data obtained by distributing questionnaires through questionnaires. The data analysis technique used is the Partial Least Square (PLS) approach using Smartpls 4 software. The results of the research based on the analysis of the regression coefficients (t-statistics and p-value) show that the attitude variable has a negative and insignificant effect on the behavioral intention variable. subjective norm variable has a negative and insignificant effect on behavioral intention variable. the variable perceived behavioral control has a negative and insignificant effect on the behavioral intention variable. perceived behavioral control variables have a positive and significant effect on behavioral variables. Then the behavioral intention variable has a positive and significant effect on the behavior variable or generation Z behavior.
Analysis Of Differences In Stock Prices Of Islamic Banks And Conventional Banks During The Covid-19 Pandemic For The Period 2018-2022
Authors: Kholidah Farah Zulfa , Puspita Rosana Eri , Ardana Yudhistira
Published: June 2024

The COVID-19 outbreak has affected PT Perbankan in Indonesia. This study aims to determine the difference in Islamic and Conventional Banks' stock prices before COVID-19 and after COVID-19. The data used in this research is secondary data from quarterly stock price reports listed on the IDX. The results of the differential test using the Paired Sample T-test and Wilcoxon Rank Test show that there are differences in the share prices of Islamic Banks before COVID-19 and after COVID-19, and there are differences in the share prices of Conventional Banks before COVID-19 and after COVID-19. Researchers hope this research can add knowledge and insight for readers, and further researchers can add other factors or variables.
Effectiveness Of Using Pegadaian Sharia Digital Application Services (PSD) At PT. Pegadaian Syariah Branch Radin Intan Lampung
Authors: Anisa Heldinia , Supriyaningsih Okta , Kurniati Erlin , Cahyani Anisa Binar
Published: June 2024

The presence of technology in this increasingly advanced era has a very high impact, technology is here to facilitate the daily activities of the social community. One of these technological advances is manifested in the development of a service system for customers in the form of digital applications, one of which is PT. Pegadaian which launched the Pegadaian Syariah Digital (PSD) application, this application was launched in 2018 to make it easier for customers to make transactions. The aims of this study were (1) to find out the operationalization of the Pegadaian Sharia Digital application at the Sharia Pawnshop branch of Radin Intan Lampung (2) to find out the effectiveness of the Pegadaian Sharia Digital application service at the Pegadaian Sharia of Radin Intan Lampung. This study uses a descriptive qualitative research method with a type of field research. Respondents in this study were 4 customers who used the PSD application and 4 FROM Pegadaian Sharia of Radin Intan Lampung. The data sources for this research are primary data obtained directly from observations and interviews with customers and the Sharia Pawnshop branch of Radin Intan Lampung and secondary data obtained from books, literature in the form of journals that support research and other references. In analyzing research data, the authors use the E-Servqual Theory proposed by Zeithaml about the quality of online services.
Analysis a DU Pont In Assessing Performance Post-Merger Bsi Finances (2021-2022)
Authors: Faizah Iva , Apriyani Dian , Rahmawati Nadila , Aulia Verissa Regita
Published: June 2024

The aim of this research is to determine the financial performance of Bank Syariah Indonesia. After the merger for the 2021-2022 period using the du pont system method. The data used is secondary data in the form of financial report data from Bank Syariah Indonesia, Quarter I-III in 2021 and financial report data from Bank Syariah Indonesia Quarters I-III 2022, as well as journals and theses related to this research. From the data analysis carried out on the financial reports of the last two years using the financial performance method carried out by Bank Syariah Indonesia in 2021-2022 using the Du Pont System method, it has fluctuated or changed. This can be seen from the Du Pont table which shows the condition of the ratios which change in each period. The Net Profit Margin and Equity Multiplier ratios show an increase in the ratio in each period, while the Return on Investment and Return on Equity ratios increase in each period, but these ratios experience a decrease when entering the first quarter period in 2022.
Enhancing Patient Communication Through Health Professionals’ Digital Literacy
Authors:   Research Assistant, PhD(c), Department of Public Health, Faculty of Political, Administrative, and Communication Sciences, Babeș-Bolyai University, Cluj-Napoca, Romania
Center for Health Workforce Research and Policy, Faculty
of Political, Administrative, and Communication Sciences, Babeș-Bolyai University, Cluj-Napoca, Romania
EUPHAnxt, European Public Health Association, Utrecht,
The Netherlands
Tel.: 0040-732-451-320
E-mail: monica.brinzac@publichealth.ro, BRÎNZAC Monica G. , UNGUREANU Marius I. ,   Lecturer, MD PhD, Department of Public Health, Faculty
of Political, Administrative, and Communication Sciences, Babeș-Bolyai University, Cluj-Napoca, Romania
Center for Health Workforce Research and Policy, Faculty
of Political, Administrative, and Communication Sciences, Babeș-Bolyai University, Cluj-Napoca, Romania
E-mail: marius.ungureanu@publichealth.ro, BUMBU Mara ,   BA(c), Department of Public Health, Faculty of Political, Administrative, and Communication Sciences,
Babeș-Bolyai University, Cluj-Napoca, Romania
E-mail: mara.bumbu@publichealth.ro, BABA Cătălin O. ,   Professor, PhD Department of Public Health, Faculty of Political, Administrative, and Communication Sciences,
Babeș-Bolyai University, Cluj-Napoca, Romania
E-mail: baba@fspac.ro
Published: June 2024

Digital health literacy has been defined as the ‘ability to seek, find, understand, and appraise health information from electronic sources and apply the knowledge gained to address or solve a health problem’ (Norman and Skinner, 2006). Health literacy and digital health literacy are essential in order to reach universal health coverage and to reform the processes of the healthcare systems (WHO, 2018). Healthcare professionals need to treat patients in a continuous evolving structure (WHO, 2013). The research question that guided the paper is ‘How can Romanian health professionals’ digital health literacy be used to improve communication with their patients?’. The aim of the study is to explore Romanian health professionals’ level of digital literacy, to identify how it can improve the communication with the patients. 20 interviews with resident and senior medical doctors, medical students and nurses were conducted. The interviews were audio recorded, transcribed and then stored as Word documents in a password-secured environment. From the data gathered in the interviews four major themes emerged: (a) digital health literacy; (b) communication with the patients; (c) improvements for the National Health Strategy 2014-2020; (d) time as a barrier in communication. Data was analyzed using thematic analysis through the MAXQDA2018 software.
Changes Under Pressure: Mapping Recent Developments in Long-Term Care Policy
Authors:   Researcher, National Scientific Research Institute for Labor and Social Protection (INCSMPS), Bucharest, Romania
E-mail: mihaela.ghenta@incsmps.ro, GHENȚA Mihaela , MATEI Aniela ,   Researcher, National Scientific Research Institute for Labor and Social Protection (INCSMPS), Bucharest, Romania
E-mail: aniela.matei@incsmps.ro
Published: June 2024

Social, economic, and technological challenges have imposed transformations of the long-term care services in order to improve the system efficiency, the quality of services and the satisfaction of beneficiaries. The article aims to provide a review of the policy reforms and performance of the long-term care system in Romania. To support the effects of these transformations, a review of the scientific literature was conducted. We then highlighted characteristics of the current long-term care system that are evolving in response to the changing social and economic environment. Several issues related to the public financing, labor force, quality assurance, and unmet needs are discussed.
The analysis suggests that evaluation of the long-term care system in terms of sustainability, health and quality of life of beneficiaries and their families impose a good coverage with long-term care quality services. Policy makers should ensure adequate collection of data to substantiate further policy measures, as well as full implementation of the long-term care policy.
Fiscal Risk Analysis Tools at the Level of the European Union
Authors:   PhD Student, Doctoral School of Finance,
Bucharest University of Economic Studies, Bucharest, Romania
Tel.: 0040-765-732.167
E-mail: porumboiuadriana12@stud.ase.ro, PORUMBOIU Adriana Elena , BREZEANU Petre ,   Professor, PhD, Faculty of Finance and Banking (FABBV),
Bucharest University of Economic Studies, Bucharest, Romania
Tel.: 0040-721-641.525
E-mail: petre.brezeanu@fin.ase.ro
Published: June 2024

The fiscal balance is an indicator of the health of public finances and a result of the fiscal policy that differs from one state to another, even in similar macroeconomic conditions. Especially after the Covid-19 crisis which showed that governments need a more permissive fiscal space for adjustments and a good knowledge of the fiscal vulnerabilities to which they are exposed, budget deficit or surplus can be used as a tool to measure fiscal risk or fiscal security, respectively. Based on data from Eurostat and World Bank databases, our analysis concerns the current 27 European Union member states between 2000 and 2021.
Our study demonstrates that general government debt, foreign direct investments, military and unemployment expenditures negatively impact the budget balance, while economic growth and pension expenditures are revealed as positive determinants of the budget balance. Considering the calculated coefficients, economic growth stands out as the most important source of competing fiscal risks and improving budget balance, proved by all the statistical methodologies employed in the study.
Ethnobotany of the Kombong Agroforestry System and Tongkonan Conservation in the Toraja Tribe, South Sulawesi, Indonesia
Authors: Millang Syamsuddin , Yuniati Eny , Paembonan Samuel A. , Arty Budi , Makkasau Ahmad R.
Published: June 2024

The Kombong agroforestry system (KAS) has long been practiced and plays an important role in the livelihoods of the Toraja tribe's settlements, in addition to their social, cultural, and environmental sustainability. This research aims to explain the species composition and wood volume, how the utilization of plant species in the KAS has social, cultural, economic, and ecological functions, analyze the plant cultural significance of KAS of the Toraja tribe, the role of KAS for the conservation of Tongkonan Traditional Houses (TTHs) and KAS in preserving the Rambu Tuka' and Rambu Solo’ traditional ceremonies of the Toraja tribe. The research used vegetation survey methods and in-depth interviews with respondents, which were conducted using a set of guidelines for questionnaires. The research results indicate that there are 115 plant species belonging to 49 families. The plant use category is high, with foodstuffs and fruit being the use category with the highest number of species. The index of cultural significance (ICS) of the Toraja tribe varies greatly, from very high categories to those whose use is not yet known. Rice has the highest ICS value, with a score of 130. The KAS and TTHs are closely related and are always found in traditional Toraja settlements. They form a unit that supports each other, and the existence and sustainability of a TTH largely depend on the preservation of the KAS. The KAS has a close connection to both the Rambu Solo' and Rambu Tuka' traditional ceremonies. All plant species needed to build and maintain a TTH and for conducting these two traditional ceremonies are found in the KAS. Thus, the KAS is very important for the Toraja tribe because it not only supports the economic and social aspects of their lives but also functions to protect the environment and traditional culture, including preserving the TTH form and the Rambu Solo' and Rambu Tuka' traditional parties.
When Policies Problematize the Local: Social-Environmental Justice and Forest Policies in Burkina Faso and Vietnam
Authors: Wong Grace Yee , Karambiri Mawa , Pham Thu Thuy , Ville Alizée , Hoang Tuan Long , Linh Chi Dao Thi , Downing Andrea , Jiménez-Aceituno Amanda , Brockhaus Maria
Published: June 2024

We examine social-environmental justice in forest governance by asking who is problematized as drivers of deforestation and forest degradation. We adapt Bacchi’s “What is the problem represented to be” approach to the community forest (CAF) model in Burkina Faso and the Payment for Forest Environmental Services (PFES) in Vietnam and examine the implementation of these policies in specific sites through disaggregated focus group discussions (men, women, youth, ethnic minorities). We delve into the discursive, lived and subjectification effects of the policies’ problematizations, highlighting tensions and contestations relating to forest access and benefits. For both countries, what is left unproblematized in the implicit policy focus on the local is a “communal fix” of indigeneity tied to idealized and collective governance of fixed areas of land and exclusionary processes for those that do not fit the ideal. We argue that market-oriented approach in policies such as CAF and PFES absent of the wider underpinnings of the political and historical forest will only exacerbate social-environmental injustices.
Social Ecological Resilience System of Ambon Island Protected Forest, Maluku Province, Indonesia
Authors: Parera Evelin , Purwanto Ris Hadi , Permadi Dwiko Budi , Sumardi Sumardi
Published: June 2024

Humans and nature cannot be separated because both have a close relationship as an ecosystem. The purpose of this study was to determine: 1) the level of social and ecological resilience; 2) Scenarios on ecological and social factors for the sustainability of protected forests. The research method uses survey methods and data analysis uses qualitative-verification analysis based on the results of the calculation of the resilience index and the phase of the socio-ecological system. The results showed that the level of social and economic resilience was partially or simultaneously at the level of resilience with their respective indexes: social: 0.6944); ecology: 0.8148 and socio-ecology 0.7460. The exploitation phase (growth) leads to the conservation phase. The results of the scene show that both of them are at a high level of resilience with a resilience index of 0.8889 (high resilience) and a reorganization phase. If this phase can be maintained with various management interventions according to its function, it will minimize the level of disturbance to the Mount Sirimau Protection Forest Group.
The impact of interpersonal trust development on maintaining business sustainability: A case study of Aceh Gayo coffee from Sumatera, Indonesia
Authors: Wolor Christian Wiradendi , Datu Eranza Datu Razali , Rababah Mahmoud Ali , Nurkhin Ahmad , Hoo Wong Chee
Published: June 2024

It has long been acknowledged that interpersonal trust is the foundation of business partnerships. Interpersonal trust is frequently required in circumstances involving interdependence among parties, wherein each party is cognizant of the other’s vulnerabilities, the potential consequences of their actions, and the favorable anticipations of others. This study aims to examine and understand the impact of the development of interpersonal trust on the long-term sustainability of the Gayo Aceh coffee business, which has been operational since 1908. The unit of analysis in this study is the stakeholders of the Gayo Aceh coffee industry, including farmers, collectors, sellers, and distributors. This study utilizes a qualitative technique, specifically employing a case study design, for both data collection and analysis. To collect data, we utilized observations and semi-structured interviews. The findings of the research indicate that the establishment of interpersonal trust among producers, collectors, sellers, and distributors has had a discernible influence on the current sustainability of the coffee industry in Aceh Gayo.
Land use changes analysis of Trakai Historical National Park in Lithuania
Authors: Visockiene Jurate Sužiedelyte , Tumeliene Egle , Bražiunas Rokas
Published: June 2024

Remote sensing technology and the Earth system data it can obtain can provide great support for the monitoring and management of protected areas. These data can provide the ecological indicators of a place. It is very important to understand the situation concerning the natural land elements of a pro-tected area and to stop unacceptable actions in time. This paper presents an analysis of the natural elements of the land use/land cover (LULC) in the landscapes of protected areas. Freely available Sentinel-2A (S2A) multispectral data were used to classify the LULC and monitor the situation of protected areas. The research object was Trakai Historical National Park, which is an authentic land-scape in Lithuania. First, the Sentinel-2A image was processed and classified using the random forest algorithm by the special Lithuanian remote monitoring data collection, processing, use and storage system of the Environmental Protection Agency Lithuania. Next, the LULC model was statistically analysed using Quantum Geographic Information System (QGIS) software. The authors recommend automating these processes. The results show that in the period from 2021–2022, the farmland areas (cultivated meadows, decay areas, winter cereals, intensive cultivated crops and natural meadows) in Trakai Historical National Park decreased by 9.2%. Meanwhile, the forest, water and wetland areas increased by 9.6%, which makes it possible to conclude that these changes are beneficial for the ecosystems in this area.
Land use dynamics and mangrove degradation in the Niger delta region
Authors: Isiaka Ibrahim Opeyemi , Herbert Tata , Akande Samuel Olumide
Published: June 2024

Land use dynamics describes the changes occurring in an area which can be approximated from a land use and land cover map (LULC). This research aims to assess how the mangrove forest in the Niger Delta Region has degraded. Landsat imagery of 1987, 2002, and 2022 were used to create LULC maps from which change detection of the area derived from supervised classification technique, were investigated. The classification accuracy was determined and the result shows that for 1987, 2002, and 2022 the accuracy score are 82.16%, 82.16%, and 83.97%, respectively and the corresponding kappa coefficients for the epochs are 75.63%, 75.63%, and 78.43%. The producer and user accuracy are high for all the classes except grassland and urban areas. The change detection result showed a net loss in mangrove, grassland, and water bodies between 1987 and 2002 with significant gains for urban and woodlands however significant losses were revealed in the mangrove, woodlands, water bodies, and grassland with gains in only the urban settlement between the 2002 and 2022 study period. The result also revealed that the mangrove forest cover has seen a consistent loss in the two study periods. The Niger Delta Region is a key component of the global climate system and our research provides an accurate assessment of the land use dynamics and the mangrove degradation in the region.