Model Penyusutan Darab Jumlah Peserta Asuransi pada Asuransi Jiwa

Multiple decrement model in life insurance is a decrement model where the decrement of amount participants of insurance do not only because of just one cause of decrement but because of two or more causes of decrement, so that can provide various benefit in one policy of insurance program. In this paper, using two causes of decrement, that is disability and death. In construction of a multiple-decrement table, can be associated from the tables of single-decrement which have known. The number of premium payments for life insurance depends on what kind of insurance program that have been taken. A life insurance, the number of premium depends on of age, even though on term insurance, except age is policy time period

Masalah Rute Terpendek Pada Jaringan Jalan Menggunakan Lampu Lalu-lintas Studi Kasus: Rute Perjalanan Ngesrep – Simpang Lima

Permasalahan rute terpendek pada jaringan jalan yang menggunakan lampu lalu-lintas bertujuan untuk menentukan rute yang menghubungkan titik asal s dan titik tujuan j, yang mempunyai waktu perjalanan total minimum. Lampu lalu-lintas pada jaringan jalan ini diasumsikan hanya terdiri dari dua fase yaitu merah dan hijau, dengan periode waktu siklus adalah konstan. Permasalahan ini dapat direpresentasikan kedalam graph berarah, dengan waktu perjalanan untuk tiap-tiap jalan adalah bobot arc, dan waktu tunggu pada persimpangan jalan merupakan bobot titik. Waktu perjalanan dari titik asal ke titik tujuan dipengaruhi oleh dua faktor yaitu waktu perjalanan untuk tiap jalan dan waktu tunggu pada persimpangan jalan, dengan lamanya waktu tunggu diatur oleh lampu lalu-lintas. Untuk menyelesaikan permasalahan rute terpendek ini digunakan algoritma Ford Moore Bellman yang telah dimodifikasi. Pada studi kasus: rute perjalanan Ngesrep – Simpang Lima, dengan menggunakan algoritma ini diperoleh waktu perjalanan minimum dari rute tersebut adalah 10 menit 59 detik, melalui rute Setya Budi Teuku Umar Sultan Agung Diponegoro Pahlawan Simpang Lima, dengan beberapa asumsi yaitu: kecepatan kendaraan ketika melewati rute ini adalah konstan yaitu 40 km/jam, tidak terdapat kemacetan pada rute tersebut dan kendaraan hanya berhenti di persimpangan jalan karena lampu lalu-lintas

Model Dinamis Rantai Makanan Tiga Spesies

. Three species food chain models are model that express the interaction of three populations of prey, first predator and second predator populations. The models are derived from a combination of logistic growth model between prey population and predator population. Model that is used is a Holling type II functional response. The model consists of non linear differential equations with three dependent variables, there are representing size of prey population at time , is size of first predator population at time , and is size of second predator population at time . From the result of stability analysis conducted on the food chain model of three species are found six equilibrium points based on the value eigen, and six cases of different stability

The Role of Village Surveillance Officer to Prevent Dengue Hemorrhagic Fever

Dengue is a major public health problem in Indonesia. The program of elimination of mosquito breeding places is still low. This study was aimed to analyze the effectiveness of village surveillance officer for decrease container index. Study design was quasy experiment. The intervention included: community workshops; community involvement in clean-up campaigns; and distribution of information, education and communication materials in the village surveillans officer. Data were analyzed with t test, and path way analyzed. There is significantly differences knowdlege, attitude, behaviour, sanitation, and container index p<0.05. Based on the path analysis was concluded that village surveillance officer increased knowledge, attitude, behavior, sanitation and container index.Surveillance village officer is concluded to be more effectively decreased of larva index through comunity behavior. Surveillance village officer is important because it effectively the coverage of larva index through community behaviour participation

Pengaruh Learning EffectBergantung-Waktu dan Deteriorasi terhadap Penjadwalan Mesin Tunggal

Learning effect and deterioration do not fragmentary happen all the time. If both of them simultaneously found, the processing time of the job will increase yet decrease from the plan at once. The actual processing time of jobs are defined by function of their starting times and positions in the sequence. The effect of learning and deterioration on single machine scheduling at this paper is applied at a paper-mill. Learning effect as a result of regular performance-evaluation at this paper-mill reduce the effect of deterioration up to 206,5509 hours. Routing jobs by Earlier Due Date (EDD) rule construct the optimal result under maximum lateness case in this paper than either Most Urgent Job (MUJ) or Shortest Processing Time (SPT) do. The maximum lateness under EDD rule is 13,6% less than sequence that is recently used in that paper-mill

Model Predator Dan Prey Dengan Model Susceptible - Infected – Susceptible

A predator-prey model with infected prey is an interaction between a predator and a prey population with infected prey. This model is a result of the predator-prey model with logistic growth in the prey population which is combined with Susceptible-Infected-Susceptible (SIS) model in the prey. The equations in this model are non linear differential equation with three dependent variables. In this system, is size of prey population at time , is the fraction of the prey that are infectious at time and is size of predator population at time . It is assumed that infected prey are vulnerable than by a factor . Stability analysis system is done to all five equilibriain this linearized. Each of stability in those equilibria points is based on theeigen values

Kestabilan Model Susceptible Vaccinated Infected Recovered (Svir) Pada Penyebaran Penyakit Campak (Measles) (Studi Kasus Di Kota Semarang)

Measles is the disease that caused by paramixovirus that infected to the humans by direct contact with infected person. Measles in Semarang was still as endemic disease. The aim of this study is analyze the SVIR (Susceptible Vaccinated Invected Recovered) model of the spread of Measles. This model is a system of nonlinear differential equation which solved by numerical solution with Euler's method. The study use the data from Semarang Health Department, from the SVIR model generated , disease free equlibrium . If the vaccination rate is increasing, so susceptible people will be decreased and increasing the recovered people. Based on the result of analysis SVIR model in the strategy to control the spread of Measles can be done by developing the program of Measles' vaccination