bluuebunny/crossref_metadata_2025 huggingface dataset:
ANALISIS POLA REKRUITMEN KADER PIMPINAN CABANG MUHAMMADIYAH KEBAYORAN BARU
Authors: Muhammad Maududi Mukhlish , Yasir Yunan Zulfahmi , Supendi Mohammad
Published: June 2023

The age of the organization has entered the 2nd century, with the long age of the organization, of course, many members have been born, of course, every branch and branch activities of the association should be attended by cadres, but in fact, not all branches and branches are busy with Islamic and Muhammadiyah activities. Therefore, a special strategy is needed to gather Muhammadiyah cadres to actively revive Islamic activities organized by the organization. The purpose of this study was conducted to determine the description of the conditions of the cadres in the Muhammadiyah Branch Leadership (PCM) Kebayoran Baru and to find out how the role of the PCM Kebayoran Baru recruitment pattern. This type of research uses a qualitative descriptive method, by presenting a descriptive depiction of an examination of the object of study. The results of the discussion show that the Methods and Strategies of Muhammadiyah Da'wah in Kebayoran Baru are in accordance with the results of the Muhammadiyah Congress to revitalize cadres and Muhammadiyah members, in addition to continuing to carry out the main cadre, the Cadre Council also opens new breakthroughs by recruiting cadres from the social activity path. formed Limau Charity, which is a member and volunteer for millennials. The leadership of the Kebayoran Baru Branch is also active in the moon recitation and study on Saturday dawn and the culture after each midday prayer, all of which are activities in order to form Muhammadiyah cadres and as a gathering place among Muhammadiyah members.

Keywords: Muhammadiyah, Methods, Recruitment, Millennial
ANALISA PERBANDINGAN APLIKASI AKAD SUKUK ANTARA ISTANBUL STOCK EXCHANGE DAN INDONESIA STOCK EXCHANGE
Authors: Gusniarti Gusniarti
Published: June 2023

Indonesia as a Muslim-majority country desperately needs products that are suitable for Islamic investment products in various financial institutions including capital markets. Likewise, Turkey, a country that was once the center of Islamic power and the most influential in the Islamic world, strongly supports the application of Islamic values, including in the fields of finance and investment, including Islamic investment in the Islamic capital market. The application of Jurisprudence on bond products is needed so that it is farthest from the practice of prohibited practices in Islam. The application of this contract requires analysis and thinking. A comparison of the development of Sukuk in the two Muslim majority countries is very interesting to study. This research is qualitative, namely research to produce a description of a problem in the form of words related to understanding, understanding, and value values. In this qualitative research, the author will explain the differences and similarities of contracts that occur in Sukuk in Indonesia and Turkey and data that occur in the field that relates to concepts in Sukuk contracts in both countries, especially corporate Sukuk. The purpose of this study is to analyze differences in Sukuk practices that incorporate financing through the capital market so that it can be an input for authorities and the government to develop Sukuk markets in Indonesia by looking at the progress of contract agreements practiced in other countries, especially Turkey in this study.

Keywords: ijarah sukuk, mudarabah sukuk, musukakah sukuk, sukuk murabahah, sukuk wakalah, corporate sukuk, sharia capital market
ANALISIS MEKANISME PEMBIAYAAN DANA TALANGAN HAJI PADA PT. BANK BNI SYARIAH KANTOR CABANG MEDAN
Authors: Amsari Syahrul
Published: June 2023

The background of this Financing bailout Hajj Product is the occurrence of a long queue of Jemaah hajj candidates. Thus people have to wait long to be able to perform the pilgrimage.Therefore to meet the needs of the community, so PT Bank BNI Syariah Branch Office Medan provides product financing bailouts in order to facilitate the pilgrimage bailout for prospective pilgrims to obtain Haj chair seat.

The purpose of this study to be able to explain the implementation and financing mechanisms bailout funds Haj in helping customers to get the chair seat Haj, as well as contract-contract, knowing what is on pilgrimage financing bailouts in Bank BNI Syariah Branch Office Medan. The method used in this study is a qualitative research study of literature and interview data collection and documentation. Then described from the data that have been obtained are analyzed and conclusions are drawn.

The results can be concluded that the Operational Management Product Bailout Financing Hajj at Bank BNI Syariah Branch Office Medan implements petition financing mechanisms. Principles used to use Qardh and Ijarah contract. Qardh scheme used for the bailout loans, and taking advantage of Ijarah or wages for services (Ujrah).

 

Keywords: Finance, Qardh, Ijarah, Hajj bailouts, Bank BNI Syariah Branch Medan.
SHARIA LOCAL FUNDING (SALAF CARD): INNOVATION ON SMES FUNDING USING ISLAMIC BOARDING SCHOOL VENTURE CAPITAL
Authors: Muhtadi Ridan , Agung Utama R. Wahyu , Nila Faridatun , Mawardi Imron , Fudholi Moh
Published: June 2023

Islamic boarding school is one of the educational institutions that have a strong network. Until now, there were 27,230 Islamic boarding schools scattered throughout Indonesia. Today, the function of Islamic boarding schools is not only functioning as an Islamic-based educational institution but also Islamic boarding schools has a function as a social institution. Islamic boarding schools are considered potential to become the basis of empowerment local people's economy and the center of economic development of the people in the regions, both in the form of Islamic financial institutions or Islamic boarding school cooperation. Law in Indonesia, No.33 of 2014 concerning guarantees on halal products provides significant opportunities for innovative product development given the huge potential of Indonesia's Muslim population. In the process, the requirement to use halal certification in trade as mandated by national law carries a dilemma on halal industrial players as well as micro, small and medium enterprises (SMEs). The problem of capital and funding is key problem. This qualitative paper offers a literature review. The purpose of this paper is to understand how innovative funding models are through Islamic Boarding School venture capital the company spurred the growth and development of the halal industry. The Sharia Local Funding Card (SALAF) is innovative Mudharabah and Musyarakah transaction models at Baitul Mal Wattamwil, which are realized in sustainable funding with the Sharia business capital company for halal industry players. Allocation of profit sharing is based on the contract by specifying several parts other than cards as productive deposits. These deposits will be managed as productive stimulus funds for maintenance of halal certification, training, and business assistance, and the SALAF card balance itself. SALAF card is an innovative model that has a sustainable funding agreement that involves several stakeholders to improve productivity, growth, and presence of halal products in the nation trade arena.

Keywords: financing, SMES, SALAF card, Islamic Boarding School venture capital
POLA KONSUMSI HEDONISME GENERASI MILLENIAL MUSLIM TERHADAP TEORI KONSUMSI DALAM PRESPEKTIF EKONOMI ISLAM
Authors: Thoyibah Muthiatu , Fasa Muhammad Iqbal , Suharto Suharto
Published: June 2023

Islamic consumption theory has the most basic goal of an economy, namely to take blessings and benefits from it. In this study, it aims to find out how the application of consumption patterns among the Muslim millennial generation is in accordance with the consumption pattern of the Islamic economy. Of course, this research will be useful for stakeholders as a material for improvement or suggestions for implementing Islamic economics in their daily lives. The author uses a descriptive type of research and uses a literature study, which is an effort to obtain the necessary materials by reading books and relevant scientific works, including articles published in various print and electronic media. The results show that the current millennial generation is more concerned with the trends they see in social media, one of which is the TikTok application, especially the growing fashion trend. This changes the consumption pattern of the millennial generation not only trying to meet their needs (needs) but also forcing themselves to fulfill what they want (wants). So the Muslim millennial generation should apply Islamic consumption patterns in their lives. The application of this Islamic consumption theory includes ethics and principles that are in accordance with the Qur'an and Hadith.

Keywords: Islamic Consumption Theory, Muslim Millennial Generation, Descriptive Analysis
ANALISIS PENGARUH PERSEPSI KEMANFAATAN, PERSEPSI KEMUDAHAN PENGGUNAAN, DAN KEPERCAYAAN TERHADAP MINAT MENGGUNAKAN ALAT PEMBAYARAN NON TUNAI DENGAN JAKONE MOBILE
Authors: Gultom Mitra Sami , Safitry Nur
Published: June 2023

This study aims to analyze how the effect of perceived usefulness, perceived ease of use and trust on interest in using non-cash payment instruments with jakone mobile on Bank DKI Syariah customers. The data used in this study is primary data and data collection using direct questionnaires with a sample of 100 people as respondents, this study uses probability sampling with simple random sampling method. The results of this study, in the t-test indicate that the perceived usefulness variable t-count value of 3.067 is greater than 1.98498, with a significant level value of t of 0.003 less than 0.05 which means that perceived usefulness has a positive effect on interest in using non-payment instruments. cash with jakone mobile. The ease of use variable t-count value of 7.498 is greater than 1.98498, with a significant level of t value of 0.000 less than 0.05 which means that the perception of ease of use has a positive effect on interest in using non-cash payment instruments with jakone mobile. The confidence variable t-count value is 2.679 which is greater than 1.98498, with a significant level of t value of 0.009 which is smaller than 0.05, which means that trust has a positive effect on interest in using non-cash payment instruments with jakone mobile. The results of the f test show that all independent variables consisting of perceived usefulness, perceived ease of use and trust simultaneously have a positive and significant effect on the dependent variable, namely interest in using non-cash payment instruments with jakone mobile, with an F count of 46.507 greater than 2.70 with significance level value of 0.000 is less than 0.05

Keywords: Perceived Usefulness, Perceived Ease of Use, Trust, Interest, JakOne Mobile
SOCIAL RESPONSIBILITY DISCLOSURE OF ISLAMIC BANKING IN SOUTHEAST ASIA BASED ON ISLAMIC SOCIAL REPORTING INDEX
Authors: Hastuti Ely Windarti , Santoso Purwo Hadi , Wibowo Mutia Asmarani , Dewi Amala Cahaya Fitriana
Published: June 2023

The study aims to analyze how the disclosure of Corporate Social Responsibility (CSR) in Islamic banking in southeast Asia based on the Islamic Social Responsibility Index. This study uses secondary data obtained from the annual report of Islamic banking in Southeast Asia which has been published for the period of 2020. The method used in this study is content analysis of the annual reports of Islamic banking. The results of this study indicate that the disclosure of CSR in Islamic banking in Southeast Asia in general has made quite informative disclosed. The disclosure of CSR has not fully implemented the Islamic Social Reporting Index with AAOIFI standards. This is due to the large number of disclosures of social performance in Islamic banking which refers to the Global Reporting Index.
ANALISIS HARGA OBAT DAN ALAT KESEHATAN DIMASA PANDEMI COVID-19 (STUDI LITERATUR PEMIKIRAN IBNU TAIMIYAH DAN ABU YUSUF)
Authors: Sukaiyan Zuhrotun Nisa' , Rahmawati Lilik , Firdaus Maulana
Published: June 2023

The COVID-19 pandemic has had a tremendous impact on the health sector. This study aims to analyze the prices of drugs and medical devices during the COVID-19 pandemic from the perspective of Ibn Taimiyah and Abu Yusuf. The research method used in this research is literature study. The price of masks which are usually only Rp. 25,000, at the beginning of the pandemic it became Rp. 500,000, Dettol instant hand sanitizer which normally costs Rp. 12,600 to Rp. 126,000. The government's policy to minimize price increases is by limiting the export of masks and supervising traders. This policy is relevant to the thought of Abu Yusuf who said that he did not agree with the government that set the price. The thoughts of Abu Yusuf who oppose the opinion that prices are inversely proportional to the amount of inventory are not relevant to the conditions that occur. If viewed from Ibn Taimiyah's thought, there are individuals who commit price fraud while the goods are really needed by the community, the government is allowed to set prices, but the government does not do it and only makes efforts to normalize prices.

Keywords; Price Mechanism, COVID-19, Abu Yusuf, Ibn Taymiyya.
ANALISIS PENERAPAN SISTEM PENGELOLAAN DANA TERPADU MUHAMMADIYAH
Authors: Said Ahmad , Susanto Eko , Amri Andi
Published: June 2023

This research is motivated by an analysis of the organizational structure of fund management in Muhammadiyah which is autonomous, individual and egalitarian so that the management of funds is left to each institution/business charity under Muhammadiyah. The purpose of this study is to obtain information on how effective the Muhammadiyah cash management integrated fund management system is in collecting business charity funds, to find out the factors that influence the implementation of an integrated fund management system for cash management services, and to identify and analyze how much benefit is felt from the integrated fund management system. Muhammad. The method used is an analytical-identification method. Data collection techniques through two stages and the types of data used are primary data and secondary data. The results show that institutional liquidity for public perception has a significant influence on the level of benefit, profits for respondents' perceptions and suggestions have a significant influence on the level of benefit, member satisfaction for community perceptions has an insignificant effect on the level of benefit, member involvement for community perceptions has a significant influence on the level of benefit, and business sustainability has a significant influence on the level of benefit.

Keywords; Implementation, Management, Integrated Fund, Business Charity, Muhammadiyah.
IMPLEMENTASI PEMIKIRAN EKONOMI MUHAMMAD BAQIR ASH SADR DI MASA PANDEMI COVID-19
Authors: Amanatul Ummah Rahila , Nur Azizah Siti
Published: June 2023

Salah satu pokok pemikiran ekonomi Muhammad Baqir ash Sadr adalah mengenai tanggung jawab pemerintah di bidang ekonomi. Pada saat ini pandemi COVID 19 mengakibatkan terjadinya perubahan yang cukup besar di indonesia. Bahkan analisis deskriptif telah menunjukkan bahwa pandemi ini telah menyebabkan permasalahan disisi permintaan dan penawaran dalam ekonomi indonesia, adanya penurunan yang tajam pertumbuhan perekonomian indonesia dari sekitar 5 persen menjadi sekitar 2 persen pertahun. Baqir Ash Sadr memiliki pemikiran mengenai tanggung jawab atas kehidupan masyarakat selain itu  pula pemerintah mampu mewujudkan keseimbangan sosial khususnya pada saat pandemi COVID 19.

Penelitian ini tergolong sebagai Library research (penelitian kepustakaan) , dimana ia melakukan pemahaman secara mendalam penelitian berupa jurnal maupun bentuk lain yang terkait dengan pemikiran Baqr Ash Sadr tentang tanggung jawab pemerintah di bidang ekonomi.

Baqir Ash Sadr menyebutkan jika ekonomi islam merupakan sebuah doktrin dan bukan merupakan suatu ilmu pengetahuan. Karena ia mengejar suatu kehidupan ekonomi dan mengabaikan ilmu islam yang menjelaskan mengenai kehidupan ekonomi maupun hukum yang berlaku di dalamnya.
KEBIJAKAN MONETER INDEPENDEN MENURUT IBNU KHALDUN DAN RELEVANSINYA TERHADAP STABILITAS EKONOMI INDONESIA
Authors: Rahmania Nurul , Syamsuri Syamsuri , Bin Lahuri Setiawan
Published: June 2023

Sebagai pemegang kekuasaan tertinggi, pemerintah tentu memiliki serangkaian strategi dalam merancang dan mewujudkan kesejahteraan masyarakatnya. Kebijakan dan metode pengembangan yang diterapkan bertujuan untuk mengatur dan memaksimalkan perekonomian Negara.  Peran pemerintah dalam perekonomian Negara direalisasikan melalui kebijakan pengeluaran uang dan menjaga kestabilan nilai tukar uang. Oleh karena itu, kestabilan nilai tukar sangat penting dalam mencapai stabilitas harga dan sistem keuangan. Menurut Ibnu Khaldun, pemerintah dapat menjadikan emas dan perak sebagai standar dari nilai uang dan standar moneter, sehingga akan konsisten dalam menentukan harga uang. Ibnu Khaldun menegaskan, apabila sistem ekonomi di suatu Negara baik dan berusaha menjaga stabilitas keuangan, maka akan berdampak pada eksistensi dan perkembangan dari Negara tersebut. 
Kata Kunci: Kebijakan Moneter, Ekonomi Islam, Ibnu Khaldun.
ANALISIS PENGUKURAN KUALITAS PELAYANAN BANK SYARIAH DENGAN METODE FUZZY-SERVQUAL DIMENSI CARTER
Authors: Rahmat Biki Zulfikri , Ardianty Anggita , Wijaya Trisna
Published: June 2023

Penelitian ini bertujuan untuk mengetahui kualitas pelayanan BJB Syariah dilihat dari posisi gap yang terbentuk antara ekspektasi dan persepsi nasabah. Peningkatan kualitas layanan menjadi salah satu poin penting sebagai upaya pengembangan perbankan syariah di Indonesia. Metode yang digunakan dalam penelitian ini adalah metode kuantitatif dengan pendekatan deskriptif-komparatif. Sedangkan metode pengukurannya menggunakan metode fuzzy-servqual dengan dimensi CARTER. Hasil penelitian menunjukan bahwa masih banyak penilaian dengan gap antara persepsi dan ekspektasi nasabah yang bernilai negatif. Hal tersebut menunjukan bahwa kualitas pelayanan yang diharapkan nasabah belum sesuai dengan kualitas pelayanan yang dirasakan nasabah.
THE EFFECT OF FINANCING RESTRUCTURATION POLICIES ON FINANCIAL AND FINANCING STABILITY OF SHARIA BANKING IN INDONESIA
Authors: Dwi Sari Utami Kurnia , Fatoni Ahmad , Pardiansyah Elif , Ismail Abdul Ghafar
Published: June 2023

The purpose of this study is to analyze the effect of financing restructuring policies on the financial and credit stability of Islamic banks. The research period is from September 2018 to December 2020, using panel data from six Islamic banks in Indonesia. Based on chow, hausman, and lagrange multiplier tests, the random effect model was selected as the best estimation model. The findings show that inflation rate, bank size, and financing restructuring policy all have a negative and significant impact on financial stability. Meanwhile, GDP has a positive and significant effect on financial stability. In addition, credit stability shows that inflation and loan restructuring has a positive and significant impact on NPF.
IMPLEMENTATION OF INFAQ SHODAQOH ZAKAT ON MICRO BUSINESS GROWTH AND MUSTAHIQ WELFARE AT LAZISMU SERVICE OFFICE
Authors: Susanto Eko , Dahlan Rahmat , Amirudin Amirudin
Published: June 2023

This study aims to evaluate the implementation of zakat, infaq, shodaqoh (ZIS) on the growth of micro enterprises and mustahiq welfare at the Lazismu UHAMKA Service Office. This research uses qualitative methods with data collection techniques through interviews and observations. The respondents of the study consisted of mustahiq and the manager of the Lazismu UHAMKA service office. The results showed that the implementation of ZIS had a positive impact on the growth of mustahiq micro-enterprises and their welfare. However, there are still several obstacles in the implementation of the ZIS program, such as the lack of mustahiq awareness in the management of zakat, infaq, and shodaqoh received. Therefore, efforts are needed to increase mustahiq awareness and ZIS program management in order to have a greater impact on mustahiq and the community.
KONVERSI KSPPS BMT ANDURING KE KOPERASI SYARIAH
Authors: Maidawati Maidawati
Published: June 2023

Pengelola lembaga keuangan syariah mencampuradukkan, nama koperasi syariah dengan BMT seperti KJKS/BMT, KPPS/BMT. Sehingga, peran dan fungsi lembaga keuangan syariah menjadi tidak tepat. Tujuan artikel ini adalah untuk menganalisis perbedaan fungsi utama koperasi syariah dengan BMT, tujuan agar pengelola lembaga keuangan syariah terutama koperasi syariah bisa memberi nama yang tepat untuk organisasi keuangan syariahnya sesuai dengan peran dan fungsi yang dijalankannya. Jenis penelitian yang dilakukan adalah penelitian lapangan, data primer diperolah dengan melaksanakan wawancara dengan pengurus koperasi syariah, nasabah, pengawas, melalui observasi dan dokumentasi, data sekunder ditelusuri melalui buku, artikel, dan referensi yang berkaitan dengan objek yang diteliti. Metode analisis data dipergunakan dalam penelitian ini adalah metode analisis data deskriptif kualitatif. Hasil penelitian menemukan bahwa, penggabungan nama KSPPS BMT Anduring, karena dana awal dari lembaga keuangan ini berasal dari hibah PEMKO Padang sebesar Rp. 30.000.000,- yang diperuntukkan untuk modal BMT, sehingga sampai sekarang nama BMT itu tetap dipakai, dan penggabungan nama ini tidak tepat, karena KSPPS BMT Anduring hanya menjalankan fungsi bisnis saja dan tidak menjalankan fungsi sosial BMT. Untuk itu, KSPPS BMT Anduring harus mengganti nama lembaga keuangan syariahnya menjadi KSPPS saja atau KSPPS Baitul Tamwil Anduring.
FAKTOR RENDAHNYA KESADARAN MASYARAKAT DALAM MEMBAYAR ZAKAT DI INDONESIA
Authors: Alivian Ilham , Lesmana Kevin Shaquille , Amri Budianto Mohamad Faizul , Abdulaziz Jatmala Siobhan Rusdi
Published: June 2023

Zakat merupakan salah satu dari lima rukun Islam yang wajib dilaksanakan oleh setiap umat Islam, yang dapat diartikan sebagai sesuatu yang bertambah atau tumbuh. Indonesia sendiri, Zakat belum menjadi instrumen yang serius dalam penerapannya, baik dari pemungutannya, pengelolaannya, hingga pendistribusiannya. Dalam penelitian ini, akan lebih lanjut membahas mengenai definisi Zakat, rukun dan syarat Zakat, manajemen Zakat, badan pengelola Zakat, hingga kontribusi Zakat dalam mengurangi angka kemiskinan. Penelitian ini bertujuan untuk mengetahui sejauh mana kesadaran masyarakat Indonesia dalam membayar Zakat. Teknik penelitian menggunakan metode kualitatif, dalam teknik pengumpulan datanya menggunakan metode studi kepustakaan, yang dimana sumber dan referensi ataupun bahan informasi berasal dari jurnal, media internet, skripsi, dan lain-lain. Adapun teknik yang digunakan untuk menganalisis data menggunakan metode deskriptif, dimana setiap variabel akan dijelaskan satu per satu. Berdasarkan hasil penelitian, terdapat beberapa faktor yang menyebabkan rendahnya pembayaran Zakat, diantaranya perlunya digitalisasi pada Zakat, sumber daya masyarakat dalam Zakat masih belum mumpuni, hingga kurangnya transparansi lembaga pengelola Zakat, belum adanya kebijakan pemerintah wajib Zakat serta pembangunan infrastruktur Zakat yang kurang.
BANK SYARIAH SEBAGAI ALTERNATIF PEMBIAYAAN UNTUK MENINGKATKAN EKONOMI UMAT
Authors: Rakhima Salsabila Nada , Hidayatullah Achmad Diny , Hussin Nur Syafiqah
Published: June 2023

Perkembangan zaman yang kian maju mendorong kesadaran masyarakat akan nilai-nilai agama semakin tinggi. Hampir seluruh elemen kehidupan merasakan perubahan ini, tak terkecuali bidang ekonomi. Dalam menggambarkan tren ini, bank syariah telah hadir dan tersebar di berbagai kabupaten dan kota yang ada di Indonesia. Menurut data Otoritas Jasa Keuangan (OJK), Pada Januari 2021, ada 34 bisnis perbankan syariah di Indonesia. Adapun tujuan dari penelitian ini yaitu mendeskripsikan tren dan dampak pembiayaan ekonomi berbasis syariah. Metode penelitian yang digunakan yaitu penelitian deskriptif, komparatif, dan studi literatur. Hasil penelitian menunjukkan bahwa pembiayaan ekonomi berbasis syariah dalam perspektif Islam mampu meningkatkan ekonomi umat dengan lebih adil dan berkelanjutan. Bank syariah memberikan pembiayaan sesuai prinsip syariah dan layanan perbankan seperti investasi dan asuransi syariah.
Nilai-nilai Kehidupan dalam Novel Ziarah Karya Iwan Simatupang
Authors: Deyanti Fira , Bilqis Siti Chodijahtul , Rahma Safira Nur
Published: June 2023

Novel termasuk ke dalam karya sastra tulis, oleh karena itu di dalamnya harus memuat nilai-nilai agar dapat dijadikan sebagai teladan dan diterapkan pada kehidupan sehari-hari. maka, penelitian mengenai nilai-nilai sedikit banyaknya dapat bermanfaat bagi para pembaca. tujuan penelitian ini untuk menganalisis nilai-nilai dalam novel "Ziarah" karya Iwan Simatupang. Novel ini menceritakan seseorang yang kehilangan arah sebab ditinggal oleh orang terkasih dan berusaha mencari jati diri serta kembali pada jalan yang benar. Metode yang digunakan pada penelitian kali ini adalah metode deskriptif kualitatif, pada metode ini kami dapat memperoleh suatu data dengan membaca, menggambarkan, meringkas, menganalisi serta mengidentifikasi objek penelitian. Hingga ditemukannya beberapa nilai yang terkandung dalam novel "Ziarah" seperti nilai religius berupa pembelajaran agar kita senantiasa mendoakan orang yang sudah mati dan senantiasa mengujungi makam kerabat atau keluarga, nilai moral berupa pesan agar kita hanya mencintai makhluk sekedarnya saja, dan terakhir nilai sosial yaitu seperti tolong menolong, memiliki sikap tanggung jawab dan saling peduli antara satu dengan lain.
Improving the Efficiency of Screen Type Potato Sorting Machines by a Modification of the Sieve Drive Movement Algorithm
Authors: Ivanov A. G. , Erokhin M. N. , Kazantsev S. P. , Dorodov P. V. , Khuzyakhmetov I. I. , Khakimov I. T.
Published: June 2023

The paper considers a promising and effective screen-type potato sorting, included in the mechanized complex for potato post-harvest processing and storage. The main technological equipment of potato sorting stations is a sorting device that separates potato tubers into size fractions. The paper emphasizes the relevance of developing effective methods for designing and calculating the parameters of this type sorting devices. (Research purpose) To upgrade the sizing machine drive by modifying the sieve movement patterns for improving its operation efficiency. (Materials and methods) The present research exploits the critical analysis methods of the theory of mechanisms and machines in order to design the optimal design of a sieve-type potato sorting drive. It is proposed to use a two–stage drive mechanism. To compare the movement patterns of the screen sieves, the efficiency coefficient has been calculated for two drive options. (Results and discussion) It is obtained that the sieve efficiency coefficient is 0.30-1.65 for a screen type sorting device with a two–stage drive mechanism, and equals 0.27-1.35 for a screen type sorting device with a crank drive mechanism. (Conclusions) It is recommended to use a lower drive shaft speed of – 13.12-14.76 radians per second, at the crank angular velocity of 20 radians per second in the crank drive mechanism. The sieve mounting angles are to be set within 6-8 degrees.
Determining Body Condition of Dairy Cows for Early Diagnosis of Physiological Diseases
Authors: Pavkin D. Yu. , Yurochka S. S. , Polikanova A. A. , Dovlatov I. M.
Published: June 2023

The paper points out the problem with automated diagnostics of body condition in dairy cattle, including ketosis. The conducted research is aimed at determining the possibility for non-contact automated diagnostics of the cattle physiological state on a daily basis. (Research purpose) To develop an algorithm for complex operational diagnostics of the physiological state of dairy cows by their live weight and body condition. (Materials and methods) Field data were collected in 2021-2022 on the FSUE Grigoryevskoye (Yaroslavl Region), Istra Cheese Factory and Lenin Dairy State Farm (Moscow Region). A commercial 3D ToF (Time-of-Flight) camera  O3D303 was used. The 3D camera is capable of calculating and displaying the Point Cloud space as a multidimensional array. The program received 144 images, 136 images passed the filtering stage, 6 images did not detect the areas of interest, because of the high level of image noise, and the sacrum was not detected. 62 cows were subject to research. (Results and discussion) The sample and the dependence are proved to be representative as the Pearson correlation coefficient equals R=0.849, which shows a strong linear relationship between the body condition score and live weight. It was determined that in 24 percent of cases the body condition score is less than the least normal one. An algorithm was developed to help veterinarians to detect the animals that need additional examination. (Conclusions) It was found that the developed algorithm helps to quickly detect ketosis in dairy cows and automatically diagnose physiological diseases at an early stage, without additional labor and monetary costs.
Redesigning TBM-1.7 Combustion Unit to Expand the Temperature Range
Authors: Kliuchnikov A. S. , Lapin E. N.
Published: June 2023

It is shown that the transition to a new low-temperature method of convective drying leads to a reduction in grain drying costs.The implementation of this method is confirmed to require expanded temperatures generated by the TBM-1.7 furnace unit that the SZSh-16A shaft dryer is equipped with. It is noted that a plant-manufactured burner nozzle works smoothly only when the fuel consumption is 40-100 kilograms per hour, and the air heating temperatures are 50-130 degrees Celsius. (Research purpose) To determine the jet optimal parameters for smooth operation of the nozzle in the TBM-1.7 combustion unit working on the liquid fuel at the extended air heating temperatures of 15-130 degrees Celsius. (Materials and methods) The designs of four types of jets were studied on the burner nozzle of the TBM-1.7 combustion unit. In total, the operation of 160 jets was examined.  The jets were made of steel. They differed in the number of holes, their length, diameter, the availability of threads. (Results and discussion) It is determined that the nozzle smooth operation is provided only by jets with threaded holes, whose optimal length is 4 millimeters. The air heating temperature of 15-25 degrees Celsius is provided by M3 four-hole jet, and the temperature of 25-40 degrees Celsius is provided by M4 three-hole jet. (Conclusions) It is found that jets with smooth holes, regardless of their types, do not provide fuel combustion. It is found that the transition to a new low-temperature convective method led to a reduction in fuel consumption during the drying process, which, in turn, made it possible to save 300 thousand rubles during the harvesting period on the experimental farm in 2022.
Development of a Single-Row Ear Seeder Equipped with a Disk-Cassette Sowing Device
Authors: Shaykhov M. M. , Chulkov A. S. , Podzorov A. V. , Tekushev A. Kh. , Chaplygina T. V.
Published: June 2023

Abstract. The technique of seed sowing using ears plays a crucial role in the cultivation, selection, and propagation of new grain crop varieties. It offers distinct advantages over traditional seed sowing methods, as it provides a higher guarantee of varietal purity. (Research purpose) The objectives of this research are twofold: first, to design and develop a prototype of a single-row seeder equipped with a disk cassette sowing device, specifically tailored for ear sowing in breeding and seed nurseries of grain crops; and second, to assess the performance parameters of the sowing device and the agrotechnical indicators of the entire technological process. (Materials and methods) A schematic diagram of a single-row seeder equipped with a disk-cassette sowing device has been proposed. The specifications of the disk-cassette sowing device were obtained through calculations. Additionally, a methodology for conducting laboratory and field testing of the experimental sample has been developed. (Results and discussion) A prototype single-row ear seeder has been developed and manufactured. The functionality and performance of the disk-cassette sowing device have been evaluated and verified. The effectiveness and reliability of the prototype ear seeder have been assessed through laboratory and field tests, specifically during the sowing of Ivita winter wheat. These tests have enabled the determination of key agrotechnical indicators for the ear sowing process. (Conclusions) The optimal parameters for the disk-cassette sowing device have been determined, which include a disk diameter of 27 centimeters, an average diameter of the circle containing the cells for the seeded material of 21 centimeters, a total of 16 cells, each with an inner diameter of 3 centimeters and a length of 15 centimeters. A formula was derived to establish the correlation between the ear seeding density and the design parameters of the seeder. Field experiments conducted with the prototype provided data on various agrotechnical indicators relevant to the implementation of the technological process. Specifically, the measurements revealed that the distance between the ears in the sowing pass was recorded as 29.5 centimeters and 30.8 centimeters for the respective coulter travel depth settings of 3.5 centimeters and 5 centimeters. Furthermore, the average actual depth of the furrow was found to be 3 centimeters and 4 centimeters for the corresponding settings, while the width of the furrow bottom was measured at 6 centimeters.
Determining The Drying Rates of Fabrics with Different Knit Structures by Fuzzy Logic Method
Authors: AKARSLAN KODALOĞLU Feyza , KODALOĞLU Murat
Published: June 2023

Drying; It is a process applied to reduce the amount of water in a product or to reduce it to very low levels. The constantly changing conditions during the drying process make it difficult to determine the most suitable operating conditions to perform the drying process, such as drying time, energy consumption and product structural characteristics.

In terms of a suitable drying, it is important to be able to control the factors affecting the drying depending on the characteristics of the product. Among these factors, the drying method and the pre-treatments that can be applied are also effective on drying. The high temperatures applied during drying and other conditions that are not chosen correctly can cause negative results in both the appearance of the product.

The drying process in the textile industry is an expensive and laborious process that requires a lot of energy. The main purpose of the drying process is to provide maximum energy saving and energy efficiency at minimum time and cost without compromising the quality and structural properties of the material used. In this study, four fuzzy models were created depending on fabric fiber blend ratios and knitting structure in order to determine the effect on drying speed depending on time and temperature by using fuzzy logic method, which is one of the artificial intelligence methods.
Convolutional Neural Network (CNN) Prediction on Meningioma, Glioma with Tensorflow
Authors: BACAK Aslı , ŞENEL Mustafa , GÜNAY Osman
Published: June 2023

Brain tumors can significantly affect a patient's life in a variety of ways. Classification of brain tumors is also important. Artificial intelligence (AI) techniques such as machine learning and deep learning can be very beneficial to physicians to classify tumors based on various parameters.

In this study, the dataset is comprised of two distinct components which were prepared specifically for testing and training purposes, respectively. TensorFlow software library was used to utilize of Convolutional Neural Network (CNN).

Since the most suitable weight values to solve the problem in deep learning are calculated step by step, the performance in the first epochs was low and unstable compared to the progressive values, and the performance increased as the number of epochs increased. However, after a certain step, the learning status of our model decreased considerably. The accuracy of the created model was observed to reach 0,90.

As a result, as stated in its intended use, a mechanism that helps physicians and uses time efficiently has been successfully developed. In order to obtain more efficient results, the data set used in the study can be expanded, allowing deep learning models to work more effectively.
One-pot cocrystallization of two pairs of cobalt(II) complexes based on flexible triclopyr and bipyridyl coligands: structural analyses, conformation comparison, non-covalent interactions and magnetic properties
Authors: Li Junxia , Lu Yi-Jing , Quan Keying , Wu Lingbing , Feng Xun , Wang weizhou
Published: June 2023

Two pairs of cobalt(II) complexes with formulas of
[Co(3,5,6-tcpa)(2,2’-bipy)Cl] (1A),
[Co(3,5,6-tcpa)2(2,2’-bipy)]n (1B),
[Co(3,5,6-tcpa)2(4,4’-bipy)(EtOH)]n (2A) and
[Co(3,5,6-tcpa)2(4,4’-bipy)(EtOH)2]n (2B) have been cocrystallized
by the solvothermal reaction of cobalt chloride hexahydrate with
triclopyr (2-((3,5,6-trichloropyridin-2-yl) oxy)acetic acid,
3,5,6-Htcpa) and 2,2’-bipyridine (2,2’-bipy) or 4,4’-bipyridine
(4,4’-bipy) coligands. Single-crystal X-ray diffraction analysis
indicated that both 1A and 1B crystallized in triclinic system, space
group P (no. 2). Compound 1A is mononuclear and 3,5,6-tcpa anion in it
is a bidentate chelate ligand, while 1B is a 1D double-stranded chain
structure in which 3,5,6-tcpa are bidentate bridging-μ2 linkers. In
contrast, 2A has orthorhombic system, space group Aea 2(no. 41) and 2B
showed monoclinic system, space group I2/a (no. 15). Complex 2A displays
a 1D linear chain but 2B presents a zigzag chain, and 3,5,6-tcpa are
both unidentate in them. The non-covalent interactions of Cl•••Cl/O
halogen bonds, H•••O/Cl hydrogen bonds and/or π•••π stacking
interactions play an important part in their crystal packing, which have
been confirmed by the careful Hirshfeld surface analyses. It was
proposed that flexible conformation alteration of 3,5,6-tcpa might be in
charge of the cocrystallization phenomenon for 1A, 1B and 2A, 2B. The
magnetic characterizations suggested antiferromagnetic coupling between
neighbouring cobalt(II) centers both for 1B and 2B.
Landcover Dynamics and their Influence on the Seasonal and Interannual Hydrology of an Amazonian Floodplain Using Hydrological Model and Satellite
Authors: Rocha Tainá Sampaio Xavier Conchy , PINEL Sebastien , Peres Lucas Garcia Magalhães , Silva Joecila Santos Da , Ríos‑Villamizar Eduardo Antonio , Bonnet Marie-Paule
Published: June 2023

The spatio-temporal land cover dynamics of a medium‐size floodplain
system along the Amazon/Solimões River (Janauacá Lake, 786 km
) and their hydrological impacts are studied through
remote sensing and modeling. Hence, the analysis of 5 satellite-derived
land cover maps (1972-2016 period) reveals a decrease in natural
environments (from 65% to 35%) to the benefit of anthropic classes
(from 17% to 51%) through deforestation vectors (two highways and lake
banks). Deforestation is a non-stationary process with significant
increase over specific subperiods (1972-1986, and 2005-2016). It occurs
in stages with conversions into secondary vegetation then into
non-natural environments. 7 land cover scenarios (5 satellite-derived, 1
deforested and 1 forest, used as reference) are used as inputs to run
simulations with the same meteorology over the 2006-2018 period. Beside
high ( ≥ 24%) and low ( ≤ 7%) interannual variability of
runoff-rainfall ratio (RRR) and evapotranspiration (ET), the numerical
experiments evidence, on an annual scale, the RRR decreases and the ET
increases with deforestation increases. Deforested scenario suggests a
convergence: for the RRR, around 0.34 (-87%) and for the ET, around
1146 mm.yr (+6%). At the seasonal scale, the
landuse/landcover changes (LUCC) induce positive wet season ET anomaly
(<9%) and large negative dry season RRR anomaly (-87%). The
highest LUCC-induced disturbances (from -15% to 18%) in the FP mixture
are recorded at seasonal scale, during LW and RW and, at interannual
scale, during dry and normal HY. The LUCC-induced disturbances patterns
of FP mixture mainly concern river and runoff. They are different
regarding the hydrological period or HY type. Our experiments suggest
the existence of a tipping point between present land cover (2016) and
fully deforested cover associated with reversal phenomena and enhancing
of seasonal and interannual LUCC-induced disturbance. At last, the model
shows the LUCC augment the vulnerability associated with drought
periods.
Transcriptomic profile of the maternal-fetal interface may reveal potential protective effects against miscarriage after COVID-19 vaccination
Authors: qu yiyuan , zhu chengcheng , sun tao , jiang jianqiu , gu ying , jin linping , huang xujia , wu bingbing , xu jian , chen xiuying
Published: June 2023

Background: Concerns of COVID-19 vaccine safety from pregnant women
still widespread. We used transcriptomic profile analysis to study
changes of the maternal-fetal interface after vaccination and explore
the possible protective effects from vaccination against miscarriage.
Methods: We collected decidual tissuesafter uterine curettage from
pregnant women in the first trimister with (n = 6) and without a
COVID-19 vaccination (n = 6) and performed RNA-sequencing. Furthermore,
we ananlyzed our transcriptome datas of samples and other datasets about
maternal-fetal interface and miscarrige to analyze the potential link by
bioinformatics tools. Results: We identified 879 different expressed
genes from pregnant women who received vaccination and found that the
COVID-19 vaccine could alter some hazardous RSA-related genes, such as
CXCL11, FOS, FOSB, LY96, MMP10, and NCF2. Vaccination also changed some
hazardous RSA-related signaling pathway.These molecules induced the
transformation of M2 macrophages and promoted the balance of Th1/Th2
immune responses. Finally, these effects on the immune microenvironment
of the maternal-fetal interface also showed corresponding positive
changes. Conclusion: Many RSA-related signaling molecules were reversed
after COVID-19 vaccination, indicating that the vaccine did not cause
RSA, and these molecules ultimately may have protective effects on
miscarriage by influencing the immune microenvironment at the
maternal-fetal interface.
Detecting ship-produced NO2 plumes and shipping routes in TROPOMI data with a deep learning model
Authors: Yuan Tianle , Liu Fei , Lamsal Lok N. , Song Hua
Published: June 2023

Ship emissions are important contributor to air pollution and the
climate through interacting with clouds. They are the dominant
anthropogenic source over the oceans. However, their magnitudes still
have large uncertainty. Here we develop a deep learning model to detect
ship-emitted NO2 plumes at the pixel level in TROPOMI tropospheric NO2
data. The trained model performs well and, when applied to a year of
data, it finds major shipping routes, but misses several other routes.
We show that high cloudiness in these shipping routes is the culprit
because clouds block signals from reach the sensor. Indeed, detected
shipping routes in this study complements shipping routes detected using
ship-tracks that is only available in cloudy regions. Our method can
find application in several areas such as improving ship emission
estimates and compliance verifications. Our method will benefit from
improved tropospheric NO2 retrievals since their quality is critical for
plume detection.
Observation of a Source and Seed Electron Three-belt Event in the Earth's Radiation Belts Based on Arase Satellite
Authors: Chen Jiali , Zou Hong , Hao Yixin , Ye Yu Guang , Miyoshi Yoshizumi , Xu ShiGe
Published: June 2023

The relativistic (~500 keV–2 MeV) and
ultra-relativistic (~> 2 MeV) electron
three-belt structure can originate from the partial depletion of the
preexisting outer belt and replenishment of the new belt without direct
electron injections. These processes may be related to radial diffusion
caused by ULF (Ultra-Low Frequency) waves and local acceleration by VLF
(Very-Low Frequency) waves. In this study, we reported a three-belt
event with several hundred keV electrons based on Arase observation. The
partial depletion of the outer belt and subsequent formation of a new
belt due to source and seed electron (~30–500 keV)
injection may be the primary mechanisms responsible for the three-belt
structure. This discovery showed that the three-belt structure might not
be limited to relativistic and ultra-relativistic electrons. Our study
provided evidence for the existence of the source and seed electron
three-belt structure, which could help improve our understanding of the
radiation belt configuration.
Unsupervised Deep Learning for Rapid Subsurface Interface Identification using Geophysical Measurements
Authors: Wang Zan , Qi Shengwen , Liu Youshan , Zheng Bowen , Sun Peng , Han Yu
Published: June 2023

Delineating subsurface interfaces is a crucial step in site selection
and characterization for various subsurface applications, such as the
geologic carbon sequestration, the radioactive waste disposal and
hydrocarbon exploration and production. 3D seismic surveys are widely
used for identifying subsurface interfaces and geologic features. Due to
the large volumes and the complexity of seismic data, manual
interpretation of subsurface interfaces is extremely time-consuming and
the interpretation results can be greatly affected by the subjectivity
of a particular interpreter. With the latest advances in deep neural
networks (DNNs), automatic seismic interpretation methods based on DNNs
emerged. Most of the DNN-based seismic interpretation methods are
supervised learning methods, which require large amount of labeled data
for network training. We have developed an unsupervised learning method
with deep fully convolutional networks (FCNs) for rapid subsurface
interface identification based on self-learning algorithms, which does
not require manual data labeling and specific training datasets. The
characteristics of subsurface interfaces are represented as numerical
constraints added to the specially designed loss function for
constructing the FCN model. Application of the unsupervised learning
method on a real seismic dataset collected at a potential CO2 storage
site demonstrates that the proposed method yields rapid and accurate
identification of subsurface interfaces with relatively strong acoustic
impedance contrast in seismic images. The proposed approach may assist
in automatic subsurface interface identification in real time and
facilitate building geological models for subsurface applications.