Judul: Faktor-Faktor yang Memengaruhi Pengungkapan Islamic Social Reporting pada Perusahaan di Jakarta Islamic Index.
Abstrak: Islamic Social Reporting (ISR) merupakan tolak ukur pelaporan kinerja sosial berbasis Islami pada perusahaan-perusahaan. Namun demikian, perkembangan ISR saat ini belum berkembang pesat di Indonesia karena belum ada regulasi yang mengatur standar pelaporan tanggung jawab sosial secara syariah. Peningkatan pengungkapan kinerja sosial Islami diharapkan memengaruhi keputusan investor muslim dalam memilih saham syariah di perusahaan Jakarta Islamic Index. Penelitian ini bertujuan untuk menganalisis pengungkapan tanggung jawab sosial perusahaan secara syariah dan faktor-faktor yang memengaruhinya. Metode yang digunakan dalam penelitian ini adalah regresi data panel dengan pendekatan Fixed Effect Model (FEM). Hasil analisis menunjukkan bahwa dari lima variabel yang diduga memengaruhi tingkat pengungkapan ISR, tiga variabel yaitu ukuran perusahaan berpengaruh positif, umur perusahaan dan leverage berpengaruh negatif signifikan terhadap pengungkapan ISR. Dua variabel lainnya yaitu jumlah dewan komisaris dan profitabilitas tidak berpengaruh terhadap pengungkapan ISR.
Keyword: data panel, Islamic Social Reporting (ISR), Jakarta Islamic Index, pengungkapan

Judul: The Fundamental analysis of the Jakarta Islamic Index (JII) in the 2015-2020 period
Abstrak: Perkembangan saham syariah di Indonesia cukup pesat, ditunjukan dengan pertambahan emiten saham syariah. Saham Syariah menjadi tempat berinvestasi yang sesuai dengan hukum Islam. Fluktuasi harga saham menyebabkan resiko ketidakpastian dari investasi. Naik turunnya harga saham di pengaruhi oleh faktor fundamental. Fundamental perusahaan dan fundamental ekonomi mempengaruhi harga saham. Tujuan penelitian ini adalah menganalisis pengaruh fundamental terhadap harga saham JII periode 2015-2020. Metode penelitian ini adalah Regresi panel data statis. Hasil menunjukkan variabel Earnings Per Share (EPS), Debt Equity Ratio (DER), Price Earning Ratio (PER), Return on Asset (ROA), Produk Dosmetik Bruto (PDB), The fed, Suku bunga riil dan Real Effective Exchange Rate (REER). memiliki pengaruh signifikan terhadap harga saham. Variabel EPS, PER, the fed dan REER mempunyai pengaruh positif terhadap harga saham. Variabel DER, ROA PDB dan suku bunga riil mempunyai hasil negatif terhadap harga saham JII., The development of Islamic stocks in Indonesia is quite rapid, it was shown by the accretion of the sharia shares issuer. Sharia stocks become an alternative investment instrument that comply with Islamic law. The fluctuations in stock prices lead to the risk of uncertainty of the investment. The up and down of the stock prices are influenced by fundamental factors. The fundamental of the company and the economy affect stock prices. The objective of this study is to analyze the influence of fundamental on the Jakarta Islamic Index (JII) stock prices in the 2015-2020 period. The method of this study is a Static Panel Data Regression. The result shows that the variables EPS, DER, PER, ROA, The fed, PDB, real interest rate and REER have a significant impact on stock prices. The variables EPS, PER, the fed and REER have a positive effect on stock prices. Meanwhile, DER, ROA, PDB and real interest rate variable has a negative effect on JII stock prices
Keyword: Economy, Fluctuations, Fundamental, Data Panel, JII

Judul: Biology Of Columbia Lance Nematode (Hoplolaimus Columbus Sher) On Soybean Excised Root Culture
Abstrak: S. Supramana, S. A. Lewis,.J. D. Mueller, B. A. Fortnum, and R. E. Ballard. 2001. Biology of Columbia lance nematod. ~ (Hoplolaimus columbus Sher) on soybean excised root culture. Nematropica 31 :283-2~)O. Feeding, egg development and oviposition, embryology, and postembtyonic development or Hoplolaimus col'lmbuswere observed on soybean (cultivar Hutcheson) excised root culture in Gam borg's B5 medium (pH 5.7,1.3% agar). Petri plate sterile cultures were placed inverted on a heated microscope stage (30°C) and observations were conducted using a color video camera and a time lapse digital videoca:;sette recorder. Oocytes were obsetved in each gonad 38 hours after feeding commenced and all egg possessing a terminal stalk was laid 96 hours later. Eggs were deposited it, the one-celled stag~ and a total of 217 hours (9 days) was required for a"newly laid egg to develop into a hatching second-stage juvenile at 30°C. Postembryonic development consisted of threejuvenile stages and an adult female with prior feeding occurring before molts and oviposition. The nematode fed ectoparasiticallyon the subepidermal cells and endoparasitically in the cortex and outer vascular tissue and remained at the infection site for 2·9 days. Key words: Columbia lance nematode, embryology, excised root culture, feeding behavior, HOfilo{aimus columbus, life cycle, oviposition, postembryonic development, soybean.
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