Faculty of Mathematics and Natural Sciences: Recent submissions
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Pengaruh Penyinaran Radioterapi terhadap Nilai Hemoglobin dan Limfosit Pada Karsinoma Nasofaring
(Universitas Sumatera Utara, 2016)Has conducted research on the effects of irradiation radiotherapy hemoglobin and lymphocytes in patients carsinoma nasopharyngeal using LINAC plane. By collecting data on the number of blood tests hemoglobin and lymphocytes. ... -
Perancangan Sistem Pengukur Detak Jantung Secara Jarak Jauh Berbasis Atmega 8535 dengan Tampilan Pc
(Universitas Sumatera Utara, 2016)Has designed a device consisting of a heartbeat sensor (plussensor) and wifi module esp8266 the heart rate measurement applications remotely based ATmega 8535. This instrument is used to measure heart rate remotely. The ... -
Sistem Penyiram Air Otomatis Menggunakan Sensor Soil Mouisture Berbasis Mikrokontroler Atmega 328 Dengancompiler Arduino Nano
(Universitas Sumatera Utara, 2016)This Time watering plats have traditionally been less efficienr because it requires a longer time. In additional, watering a plant traditionally requires very energy. This led to the owner is not able to leave the plant ... -
Rancang Bangun Alat Sistem Absensi Mahasiswa Menggunakan Rfid (Radio Frequency Identification) Berbasis Mikrokontroler Atmega 328 dengan Compiler Arduino Uno
(Universitas Sumatera Utara, 2016)This study aim to develop a prototype of RFID attendance system Students University of North Sumatera by using Radio Frequency Identification (RFID) integrated with a database to support the overall performance as a ... -
Rancangan Monitoring Sirkulasi dan Stabilitas Suhu Ruangan Menggunakan Sensor Gas dan Sensor Suhu dengan Tampilan Pc Berbasis Atmega 8535
(Universitas Sumatera Utara, 2016)This research is aims to circulate and stabilize the temperature to keep them clean and detect C02 in the model room. This system was developed using a monitoring plan that comes with Microcontroller ATMEGA 8535 as the ... -
Perancangan Alat Pengisi Cairan dalam Gelas Secara Otomatis Menggunakan Sensor Ultrasonik & Sensor Hambatan Geser Berbasis Atmega8535
(Universitas Sumatera Utara, 2016)The purpose of making this essay is to apply CodeVision AVR in ATMega8535 for data processing liquid loading on the glasses automatically based on the height of the glass and manually based on the input volume of fluid. ... -
Rancangan Sistem Penerangan dan Pengamanan Pintu Rumah Menggunakan Gsm Berbasis Atmega8535
(Universitas Sumatera Utara, 2016)Has made the design of lighting systems and security door using a gsm based atmega 8535. Broadly speaking the design consists of several this part namely gsm, microcontroller, stepper motors, and sensors. GSM is a type ... -
Analisis Kualitas Citra Verifikasi Lapangan Radiasi Linac pada Kanker Payudara Menggunakan Variasi Monitor Unit
(Universitas Sumatera Utara, 2016)Our research study is focused on evaluating the verification succes rates of breast cancer survivors. In this study we have evaluated the data verification of patient radiotherapy for breast cancer types. Data obtained ... -
Metode Pengurutan Objek dengan Pengelompokan Data Berdasarkan Kuantil
(Universitas Sumatera Utara, 2015)OBJEK RANKING METHOD WITH DATA GROUPING BASED ON QUANTILE ABSTRACT Data ordering is one of the important operation in data processing. Basically, there are two kinds of conditions in data ordering, that are ascending ... -
Pembuatan Prototype Monitoring Volume dan Suhu Oli Menggunakan Handphone Android
(Universitas Sumatera Utara, 2016)Has designed a generator parameter measurement tool used via bluetooth . Broadly speaking, this design consists of several parts , namely Hc - 05 , microcontroller , sensor and buzzer.Tujuan of this design is to create ... -
Metode Pemulusan (Smoothing) Eksponensial Ganda (Linier Satu Parameter dari Brown) dan Metode Box-Jenkins dalam Meramalkan Curah Hujan di Kota Medan
(Universitas Sumatera Utara, 2015)DOUBLE EKSPONENTIAL SMOOTHING METHOD (LINIER ONE PARAMETER OF BROWN) AND BOX-JENKINS METHOD IN PREDICTING RAINFALL IN MEDAN CITY ABSTRACT In this research, method that is used in predicting rain pour are double ... -
Sistem Penerangan Rumah Cerdas Menggunakan Solar Cell Berbasis Mikrokontroller Atmega32
(Universitas Sumatera Utara, 2016)Along with the rapid development of technology, the higher the human need for electricity. Because almost all of the tools - an electronic device needs electricity in use. However, limited natural resources (SDA) that ... -
Perancangan Aplikasi Tajwid Membaca Al Qur’an Berbasis Multimedia
(Universitas Sumatera Utara, 2013)ABSTRACT Al Quran is the holy book and also guidelines for Islamic ummah. A Muslim should be able to read the Qur'an correctly, due to errors in reading the Qur'an may violate the meaning of the Qur'an. In fact many ... -
Perancangan Pengamanan dan Pemantau Sepedamotor Menggunakan Komunikasi Selular Berbasis
(Universitas Sumatera Utara, 2016)Has designed a security appliance based motorcycle mikrokokntroller using GSM and GPS module. Broadly speaking, this design consists of several parts, namely GSM-GPS module, microcontroller, relay and buzzer. The purpose ... -
Penerapan Metode Bayes Empirik pada Pendugaan Area Kecil (Studi tentang Proporsi Status Kepemilikan Kartu Jaminan Kesehatan Masyarakat (JAMKESMAS) di Kota Takengon Kabupaten Aceh Tengah)
(Universitas Sumatera Utara, 2012)ABSTRACT Small area estimation is useful to estimate small sub population of a certain area. In binary data, Beta-Binomial mode can be used to estimate a perimeter of a small area. There two methods available in small ... -
Penggunaan Metode Backward untuk Menentukan Persamaan Regresi Linier Berganda (Studi Kasus: Jumlah Penyalahgunaan Narkoba di POLRESTA Medan)
(Universitas Sumatera Utara, 2012)ABSTRACT Stands for Narcotics Drugs, Psychotropic Substances, Materials addictive, which is the name of a class of natural substances, synthetic or semi synthetic. Factors that are considered influential to the ... -
Sintesis dan Karakterisasi Hidroksiapatit dari Limbah Cangkang Kerang Bulu (Anadara antiquata)
(Universitas Sumatera Utara, 2014)A research has done of the synthesis and characterization of hydroxyapatite (HA) from clamshell wastes (Anadara antiquata). This study aims to determine the characteristics of HA synthesized from clamshell wastes ... -
Metode Automatic Clustering-Relasi Logka Fuzzy dan Metode Fuzzy Time Series dalam Meramal Jumlah Peminat Departemen S1 Matematika USU Tahun 2014 Melalui Jalur Tertulis
(Universitas Sumatera Utara, 2014)Peramalan merupakan hal penting dalam kehidupan sehari-hari. Orang-orang telah terbiasa berhadapan dengan banyak aktifitas peramalan misal, peramalan cuaca, peramalan persediaan, peramalan gempa bumi, peramalan harga ... -
Perancangan Sistem Navigator Keamanan Kendaraan Berbasis ATMEGA 8535
(Universitas Sumatera Utara, 2016)Security is a very important thing for all the other people, for example vehicle safety. To give a sense of security, Increased activity of the adult population is certainly to be offset by a high mobility, transport is ... -
Pengaruh Waktu Dry Mechanical Milling dan Heat Treatment Terhadap Mikrostruktur, Densitas dan Sifat Magnet dari NdFeB
(Universitas Sumatera Utara, 2015)Has been done smoothing process of NdFeB flakes using conventional ball mill by dry milling method within an inert gas atmosphere using Nitrogen gas (N2) while milling process was held. The materials used were NdFeB ...