Judul: Analisis Faktor Internal dan Eksternal yang Memengaruhi Return Investasi Reksadana Syariah Pendapatan Tetap di Indonesia
Abstrak: Indonesia sebagai negara mayoritas muslim memiliki instrumen keuangan syariah yang dijalankan berdasarkan prinsip islam, salah satunya adalah reksadana syariah. Reksadana syariah merupakan alternatif dalam investasi syariah yang memberikan kemudahan bagi investor yang memiliki kekurangan dana, waktu dan pengetahuan dalam pengelolaan dana investasi. Pertumbuhan reksadana syariah yang terus berkembang setiap tahunnya ternyata belum mampu bersaing dengan reksadana konvensional. Hal ini dapat dilihat dari Nilai Aktiva Bersih (NAB) yang lebih kecil dibandingkan dengan reksadana konvensional sehingga berdampak pada return investasi yang didapatkan investor. Penelitian ini bertujuan untuk menganalisis faktor internal dan eksternal yang memengaruhi return investasi reksadana syariah pendapatan tetap. Return diukur dengan perhitungan NAB tahun berlaku dibandingkan dengan NAB tahun sebelumnya. Metode yang digunakan adalah metode regresi data panel dengan periode observasi dari tahun 2018 sampai 2020 dan sampel yang digunakan berjumlah delapan produk reksadana syariah pendapatan tetap. Hasil penelitian menunjukkan bahwa variabel ukuran produk yang dilihat dari volume perdagangan berpengaruh positif dan signifikan terhadap return investasi reksadana syariah pendapatan tetap, sedangkan variabel IHSG, Inflasi, kurs, JUB, exchange rate dan portfolio turnover tidak berpengaruh signifikan terhadap return., Indonesia as a Muslim-majority country has Islamic financial instruments that are run based on Islamic principles, one of which is Islamic mutual funds. Islamic mutual funds are an alternative in Islamic investment that provides convenience for investors who have a shortage of funds, time and knowledge in managing investment funds. The growth of Islamic mutual funds which continues to grow every year has not been able to compete with conventional mutual funds. This can be seen from the Net Asset Value (NAV) which is smaller than conventional mutual funds so that it has an impact on investment returns that investors get. This study aims to analyze the internal and external factors that affect investment returns on fixed income Islamic mutual funds. Return is measured by calculating the current year's NAV compared to the previous year's NAV. The method used is the panel data regression method with an observation period from 2018 to 2020 and the sample used is eight fixed income sharia mutual fund products. The results showed that the product size variable as seen from trading volume had a positive and significant effect on investment returns on fixed income sharia mutual funds, while the IHSG, inflation, exchange rate, JUB, exchange rate and portfolio turnover variables had no significant effect on return.
Keyword: Islamic mutual fund, macroeconomics, NAV, panel data, return

Judul: ANALYSIS OF FACTORS THAT INFLUENCE INVESTOR INTEREST IN INVESTING IN ISLAMIC MUTUAL FUNDS  (Case Study: Java Island Region)
Abstrak: . Investasi Reksa Dana Syariah di Indonesia terus mengalami perkembangan yang positif sebagai instrumen investasi. Namun, faktanya NAB Reksa Dana Syariah masih belum bisa memperkecil jarak dengan total NAB pasar modal konvensional secara keseluruhan. Tujuan penelitian ini untuk menganalisis faktor-faktor yang memengaruhi keputusan investor dalam berinvestasi di Reksa Dana Syariah. Metode yang digunakan dalam penelitian ini adalah SEM-PLS. Kriteria responden dalam penelitian ini yaitu investor Reksa Dana Syariah dan berdomisili di provinsi yang ada di Pulau Jawa. Pendekatan teori dalam penelitian ini adalah Theory of Planned Behaviour dengan variabel Motivasi, Pengetahuan, Persepsi Return, Kemajuan Teknologi, dan Informasi Produk. Hasil penelitian ini menunjukkan variabel Motivasi, Pengetahuan, Persepsi Return, Kemajuan Teknologi, dan Informasi Produk memiliki pengaruh positif dan signifikan terhadap minat berinvestasi. Hasil penelitian ini dapat digunakan perusahaan sekuritas maupun regulator untuk meningkatkan jumlah investor ataupun perencanaan kebijakan mengenai Reksa Dana Syariah., Sharia mutual fund investment in Indonesia continued to experience positive developments as an investment instrument. However, the fact was that the nav of Islamic mutual funds was still unable to closed the gaped with the total nav of conventional capital markets as a whole. The purpose of this studied was to analyze the factors that influence investors' decisions in investing in Islamic mutual funds. The method used in this researched was sem-pls. Respondent criteria in this studied was sharia mutual fund investors and domiciled in a province on the island of java. The theoretical approached in this studied was the theory of planned behavior with variabels of motivation, knowledge, re-perception, technological advances, and product information. The results of this studied indicate that the variabels motivation, knowledge, perceived returned, advances in technology, and product information had a positive and significant influence on investment intentions. The results of this studied could been used by securities companies and regulators to increase the number of investors or planning policies regarding Islamic mutual funds.
Keyword: Investment, Investor Interest, Sharia Mutual Funds

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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