Judul: Net Annual Premium of Term Life Insurance for Multiple Decrement Cases with Variation of Interest Rate
Abstrak: Aplikasi penggunaan model multiple decrement terdapat pada asuransi jiwa dengan tambahan manfaat dan dana pensiun. Manfaat dibayarkan bergantung pada penyebab keluarnya peserta dari asuransi. Untuk menentukan besar premi dan nilai manfaat pada suatu waktu diperlukan data Tabel Penyusutan Jamak dan asumsi suku bunga. Penelitian ini bertujuan untuk mengkonstruksi Tabel Penyusutan Jamak dari data Illustrative Service Table yang tersedia di library software R dan menentukan besar premi bersih tahunan asuransi jiwa berjangka 35 tahun untuk seseorang yang berusia 30 tahun yang memberikan manfaat kematian, mengundurkan diri, cacat permanen, dan pensiun dengan variasi suku bunga. Menggunakan suku bunga konstan diperoleh besar premi bersih tahunan dari 3.5% sampai 15% akan menurun semakin bertambahnya suku bunga, namun kembali meningkat dari suku bunga 15% hingga 20%. Besar premi bersih tahunan dengan asumsi suku bunga bervariasi mengikuti besar suku bunga nominal Republik Korea (yang telah dimodifikasi) lebih kecil dibandingkan dengan premi ketika diasumsikan suku bunga konstan sebesar rata-rata suku bunga nominal tersebut., The Application of multiple decrement models is found in life insurance with additional benefits and pension plans. The amount of benefit depends on the causes of termination. Multiple Decrement Table data and interest rate assumptions are required to determine the amount of premium and the actuarial present value of benefits at the specified times. The main goal of this research is to create a Multiple Decrement Table from the Illustrated Service Table data available in the R software package and determine the net annual premium for a 35-year term life insurance for a person aged 30 which provides benefits for death, withdrawal, permanent disability, and retirement with various interest rates. Using a constant interest rate, the annual net premiums from 3.5% to 15% decrease as interest rates rise, but rise again between 15% to 20%. The annual net premium assuming the interest rate varies according to the Republic of Korea's nominal interest rate (which has been modified) is less than the premium assuming the interest rate is constant at the average nominal interest rate.
Keyword: asuransi jiwa berjangka, multiple decrement, suku bunga, Tabel Penyusutan Jamak, interest rate, multiple decrement, Multiple Decrement Table, term life insurance

Judul: Calculation of Premium for Life Insurance and Life Annuity Policies when Interest Rates are Modeled Using Moving Average
Abstrak: Mengikuti program asuransi jiwa adalah suatu usaha yang dapat dilakukan untuk meminimumkan risiko keuangan yang diakibatkan oleh kematian. Ketika seseorang mengikuti program asuransi, orang tersebut memiliki kewajiban untuk membayar sejumlah uang yang disebut premi. Salah satu faktor penting yang menentukan besar premi yang harus dibayar adalah tingkat bunga yang digunakan. Penelitian ini bertujuan untuk membandingkan besar premi tunggal bersih beberapa polis asuransi jiwa dan anuitas hidup saat tingkat bunga dimodelkan dengan proses moving average dan saat tingkat bunga dimodelkan dengan model independent and identically distributed. Data yang digunakan adalah data tingkat bunga BI 7-day (Reverse) Repo Rate periode April 2016 sampai April 2021 dan Tabel Mortalitas Indonesia IV. Berdasarkan hasil penghitungan, premi tunggal bersih yang dihasilkan saat tingkat bunga dimodelkan dengan proses moving average lebih besar daripada saat dimodelkan dengan model independent and identically distributed., Joining a life insurance program is an effort that can be done to minimize the financial risk due to death. When someone joins an insurance program, that person must pay a certain amount of money so-called premium. One of the important factors that determine the amount of premium to be paid is the interest rate used. This study aims to compare the net single premium of several life insurance and life annuity policies when the interest rate is modeled using a moving average process and when the interest rate is modeled using an independent and identically distributed model. The data used are BI 7-day (Reverse) Repo Rate for the period April 2016 to April 2021 and the Indonesia Mortality Table IV. Based on the calculation, the net single premiums produced when the interest rate is modeled using a moving average process is higher than those when the interest rate is modeled using an independent and identically distributed model.
Keyword: interest rate, life annuity, life insurance, moving average, net single premium

Judul: Synthesis of Molybdenum Trioxide (MoO3) by Electrochemical Method for Electrochromics Application
Abstrak: Molybdenum trioxide (MoO3) thin films have been deposited on glass substrates by electrochemical method using ammonium heptamolybdate tetrahydrate ((NH4)6Mo7O244H2O). The films were deposited onto glass substrates as the control temperature at 25○C and annealing treatment at 350○C for 30 mins. The MoO3 thin films were investigated by UV-Vis, X-ray diffraction techniques (XRD), Scanning Electron Microscopy (SEM). The JCPDS card show that orthorhombic MoO3 (α- phase) has been formed. Molybdenum trioxide MoO3 formation was also confirmed by JCPDS card no. 35-0609. The SEM photographs revealed that the spherical and rod-like morphology and their grains size increased with increasing of heating temperatures. The measurement results show that the MoO3 thin film prepared at 350°C transmited about 80% of the visible spectrum. The effect of different heat treatments on surface morphology, thickness and optical properties of the films are discussed in this thesis.
Keyword: Institut Pertanian Bogor, Bogor Agricultural University, IPB, Electrophoretics, electrodeposide, electrochromics, electrochromic materials, electrochromic mechanism