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All Journal Journal of Mathematics UNP
Helma Helma
Matematika, Universitas Negeri Padang
Computer Science & IT Decision Sciences, Operations Research & Management Mathematics

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Penaksiran Suhu Ruangan Pada Termometer dengan Menggunakan Inverse Regression Hesty Fadilah; Helma Helma
Journal of Mathematics UNP Vol 5, No 1 (2020): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (625.453 KB) | DOI: 10.24036/unpjomath.v5i1.8904

Abstract

Abstract— Temperature measurements using a thermometer sometimes produce higher or lower output than that actual value. This research aims to determine the suitability of the thermometer with the conditioned room temperature to find out the predicted temperature value from the thermometer measurement. In this case the room temperature is conditioned according to the need and then the temperature is measured using a thermometer simultaneously. A total of 40 measurement data were then analyzed statistically using the inverse regression method. Based on the results of the study it can be seen that the suitability of the thermometer  to the conditioned room temperature (  with a confidence level of 95%. Keywords—Thermometer, Actual Value, Output Value, Inverse Regression.
Prediksi Jumlah Zakat Melalui Angka Kemiskinan di Kota Padang dengan Menggunakan Metode Graybill Dwi Wahyu Wigati; Helma Helma
Journal of Mathematics UNP Vol 5, No 1 (2020): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1011.914 KB) | DOI: 10.24036/unpjomath.v5i1.8899

Abstract

Abstract–If want the poverty rate in the Padang City to drop by a certain amount, then the amount of zakat must be estimated. The research was conducted to obtain predictions of reducing poverty through the amount of zakat with inverse regression using the Graybill method. The data of this research is secondary data. Data obtained through the Padang City BAZNAS about the amount of zakat collected and through the BPS website Padang City about the percentage of poor people of Padang City in 2005-2017. The results of research obtained a prediction model of the amount of zakat that must be provided ( ) in Padang for poverty rates .Keywords–Poverty, Zakat, Inverse Regression, Graybill Method.
Prediksi Jumlah Ternak Ayam Ras Petelur Berdasarkan Keuntungan Hasil Produksi Menggunakan Metode Inverse Regression Classic Sonia Humaira; Helma Helma
Journal of Mathematics UNP Vol 5, No 1 (2020): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (626.427 KB) | DOI: 10.24036/unpjomath.v5i1.8914

Abstract

Abstract–The business of purebreed chicken has a lot of defiance that become a disturbances of purebreed chicken bussines. The cost for production are higher than the livestock produce. This would results in tremendous loss for the farm owners. This problem can be explained by using the classic regression inverse method so that the profit of purebreed chicken can be maximized from the amount of the livestock which available. So the value of the  can be predicted from the prediction model in the  response variable. The purpose of this research is to formed two hose model prediction for the amount of the livestock of purebreed chicken based on production profits. This research uses primary data obtained from 15 purebreed chicken farms in Padang Pariaman Regency. The result of this research acquired the amount of livestock that must be provided depend on the benefits of production. Keywords– Purebreed chicken, Regression Forecasting, Inverse Regression Classic.
Analisis Kualitas Pelayanan Kesehatan Puskesmas Inderapura Kecamatan Pancung Soal Kabupaten Pesisir Selatan dengan Menggunakan Analisis Faktor Elfemi Syafitri; Helma Helma
Journal of Mathematics UNP Vol 5, No 1 (2020): Journal Of Mathematics UNP
Publisher : UNIVERSITAS NEGERI PADANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (756.864 KB) | DOI: 10.24036/unpjomath.v5i1.8901

Abstract

Abstract–Services are the activities of a person, to serve the process of fulfilling the needs of both directly and indirectly. The aim of this research is to find out how the quality of Inderapura Public Health Center health services. The type of the research used in this study is applied research and uses primary data which are gotten from the results of filling out the questionnaires. The population in this study were all residents of Inderapura Pancung Soal Subdistrict of 26,495 people with 100 samples. The sampling technique used is Non Probability Sampling, by means of Accidental Sampling. The results of the study were measured using 5 dimensions of public service quality namely: direct evidence, reliability, responsiveness, assurance and empathy. Based on the five variables used, the health services that provided by Inderapura Public Health Center staff were seen from the highest level of respondents feeling satisfied in Inderapura Public Health Center health services. This is shown from the results of the description of the study which is at 93.1%. The quality of the health service can be caused by internal and external factors Keywords–Service Quality, Puskesmas, Accidental Sampling, Factor Analysis.
Co-Authors Dwi Wahyu Wigati Elfemi Syafitri Hesty Fadilah Sonia Humaira