Judul: Analisis Kinerja Keuangan Perusahaan Farmasi Terindeks Syariah dan Pengaruhnya Terhadap Harga Saham Sebelum dan Saat Pandemi Covid-19
Abstrak: Pandemi Covid-19 telah menjadi ancaman kesehatan bagi manusia di seluruh penjuru dunia. Untuk mengatasi hal tersebut, sektor farmasi menjadi salah satu kunci. Kondisi ini terlihat sebagai peluang bagi investor untuk meraih pendapatan saat melemahnya ekonomi di Indonesia. Menangkap persoalan tersebut, peneliti ingin menganalisa lebih lanjut terkait perusahaan guna memperoleh bukti empiris terkait perbedaan kinerja keuangan dan pengaruhnya terhadap harga saham pada perusahaan farmasi terindeks syariah sebelum dan saat pandemi Covid-19. Metode analisis data menggunakan analisis deskriptif, analisis uji beda, dan analisis regresi data panel. Hasil penelitian menunjukkan bahwa sebelum dan saat pandemi Covid-19, untuk variabel BVPS terdapat perbedaan signifikan pada empat dari lima perusahaan. Untuk variabel harga saham dan ROA tidak terdapat perbedaan signifikan pada keseluruhan perusahaan, Untuk analisis regresi data panel, terdapat pengaruh signifikan pada variabel ROA, EPS, PER, BVPS terhadap harga saham, sedangkan untuk variabel dummy Covid-19 tidak memiliki pengaruh yang signifikan terhadap harga saham.
Keyword: covid-19, pharmaceuticals, Financial performance, Islamic stocks, Stock price

Judul: Analysis of Factors Affecting Islamic Banking Financing during the COVID-19 Pandemic
Abstrak: Penyebaran COVID-19 menjadi salah satu ancaman terbesar bagi ekonomi global dan pasar keuangan di dunia. Penelitian ini dilakukan untuk mengetahui pengaruh faktor-faktor yang memengaruhi pembiayaan bagi hasil selama pandemi COVID-19 terhadap perbankan syariah di Indonesia. Penelitian ini menggunakan sampel 13 Bank Umum Syariah dan 20 Unit Usaha Syariah serta periode waktu kuartal I-IV 2020. Alat analisis yang digunakan dalam penelitian ini adalah regresi data panel dengan pendekatan Random Effect Model (REM). Hasil penelitian menunjukkan bahwa DPK, NPF, FDR, ROA, PDB, inflasi dan jumlah uang beredar secara simultan berpengaruh terhadap pembiayaan bagi hasil. Untuk hasil estimasi secara parsial, variabel DPK, FDR, dan ROA berpengaruh signifikan dan positif terhadap pembiayaan bagi hasil. Sedangkan variabel NPF, PDB, inflasi, dan jumlah uang beredar tidak berpengaruh signifikan terhadap pembiayaan bagi hasil., The spread of COVID-19 is becoming one of the biggest threats to the global economy and financial markets in the world. This study is conducted to determine the effect of the factors that influence profit-sharing financing during the COVID-19 pandemic on Islamic banking in Indonesia. This study uses a sample of 13 Islamic Commercial Banks and 20 Sharia Business Units and the time period is quarter I-IV 2020. The analytical tool used in this study is panel data regression with the Random Effect Model (REM) approach. The results indicate that DPK, NPF, FDR, ROA, GDP, inflation and the money supply simultaneously has an effect on profit sharing financing. For the partial estimation results, the variables of DPK, FDR, and ROA have a significant and positive effect on profit sharing financing. While the variables of NPF, GDP, inflation, and the money supply have no significant effect on profit sharing financing.
Keyword: COVID-19, financial performance, Islamic banking financing, macroeconomics, panel data

Judul: Design of gathering-conveying unit of mobile sugar cane trash chopping machine
Abstrak: A machine for gathering and chopping the piles of sugarcane trash on the field after harvesting is being designed. As a part of the machine, a gathering-conveying unit was designed. Important data including condition and characteristics of trash were collected and used for designing the unit. The average bulk density of trash on the field was 7.7 kg/m3, the average pressure to compress the trash from 40 cm to 30 cm thickness was 50.65 N/m2, and the pressure to compress the trash from 27 cm to 8 cm thickness was 1166.60 N/m2. The unit was designed to be operated at 0.3 m/s forward speed, and having 60 cm working width. The unit was consisted of: a gathering reel, a pair of conveyors, cover-frame and power transmission components. Size and operational speed of moving components were determined by analyzing mass flow rate of the trash, and operating power of the components. The gathering reel was 100 cm in diameter and having 4 series of gathering fingers for drawing and feeding the trash into the conveyors. A pair of chain-conveyors equipped with L-shaped steel bars was set face to face on lower side and upper side for conveying and feeding the leaves to the chopping unit. The stationary test showed that the gathering reel and the conveyors could work properly. The average rotational speed of the conveyor shaft and the gathering reel were 34.03 rpm and 9.97 rpm, respectively. The working capacity of the unit was 400-500 kg/hour.
Keyword: