Pemodelan Faktor-Faktor yang Memengaruhi Tingkat Kesejahteraan Rumah Tangga di Kota Surabaya Menggunakan Metode Regresi Logistik Ordinal

Erkristi, Vinka Firdausita (2023) Pemodelan Faktor-Faktor yang Memengaruhi Tingkat Kesejahteraan Rumah Tangga di Kota Surabaya Menggunakan Metode Regresi Logistik Ordinal. Diploma thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Permasalahan kesejahteraan masyarakat di Kota Surabaya tidak kunjung terselesaikan, terutama kemiskinan. Persentase penduduk miskin di Kota Surabaya mengalami peningkatan dari tahun 2019 hingga 2021. Tingkat kesejahteraan dapat dipengaruhi oleh beragam aspek. Penelitian ini dilakukan untuk mengetahui karakteristik rumah tangga di Kota Surabaya dan memodelkan faktor-faktor yang memengaruhi tingkat kesejahteraan rumah tangga di Kota Surabaya. Metode yang dapat digunakan dalam menganalisis hal tersebut adalah analisis regresi. Penelitian ini menggunakan metode regresi logistik ordinal karena variabel respon berupa kategori dan tingkatan (skala ordinal). Variabel respon yang digunakan adalah Tingkat Kesejahteraan (TK) rumah tangga, yaitu TK 1, TK 2, TK 3, dan TK 4. Semakin kecil tingkatnya, taraf kesejahteraan rumah tangga semakin rendah. Persentase rumah tangga di Kota Surabaya pada TK 1 sebesar 21,8%, TK 2 sebesar 24,4%, TK 3 sebesar 25,7%, dan TK 4 sebesar 28,1% sebagai persentase tertinggi. Terdapat kesamaan rata-rata jumlah anggota rumah tangga setiap tingkat kesejahteraan. Rata-rata satu anggota rumah tangga yang memiliki penyakit kronis. Jumlah anggota rumah tangga didominasi oleh tamatan pendidikan tertinggi SMA sejenis. Persentase rumah tangga lebih dari 50% memiliki kulkas dan sepeda motor. Jenis pekerjaan yang jumlah anggota rumah tangga bekerja paling banyak berupa perdagangan besar dan eceran, reparasi dan perawatan mobil dan motor. Mayoritas rumah tangga menggunakan sumber penerangan berupa listrik PLN; bahan bakar utama memasak gas; atap genting; dinding tembok; lantai marmer/granit, keramik, parket/vinil; kloset leher angsa; tempat pembuangan akhir tinja tangki septik; dan sumber air minum isi ulang. Pemodelan regresi logistik ordinal menghasilkan faktor-faktor yang berpengaruh signifikan terhadap tingkat kesejahteraan berupa kepemilikan kulkas, jenis lantai terluas, sumber air minum, jumlah anggota rumah tangga, dan jumlah anggota rumah tangga yang bekerja.
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The problems of people's welfare in the city of Surabaya have not been resolved, especially poverty. The percentage of poor people in the city of Surabaya has increased from 2019 to 2021. The level of welfare can be influenced by various aspects. This research was conducted to determine the characteristics of households in the city of Surabaya and to model the factors that influence the level of household welfare in the Surabaya City. The method that can be used in analyzing this is regression analysis. This research using the ordinal logistic regression method because the response variables were in the form of categories and levels (ordinal scale). The response variable used is the Welfare Level (TK) of the household, namely TK 1, TK 2, TK 3, and TK 4. The lower the level, the lower the level of household welfare. The percentage of households in Surabaya City at Kindergarten 1 was 21.8%, Kindergarten 2 was 24.4%, Kindergarten 3 was 25.7%, and Kindergarten 4 was 28.1% as the highest percentage. There is a similarity in the average number of household members for each level of welfare. On average, one household member has a chronic disease. The number of household members is dominated by those with the highest level of high school education. The percentage of households is more than 50% owning a fridge and motorbike. The types of work with the largest number of household members working are wholesale and retail trade, repair and maintenance of cars and motorbikes. The majority of households use lighting sources in the form of PLN electricity; main fuel for cooking is gas; tiled roofs; walls; marble/granite floors, ceramics, parquet/vinyl; goose neck toilets; septic tank final disposal sites; and sources of drinking water refill. Ordinal logistic regression modeling produces factors that have a significant effect on the level of welfare in the form of refrigerator ownership, widest type of floor, source of drinking water, number of household members, and number of working household members.

Item Type:	Thesis (Diploma)
Additional Information:	RSPW 711.558 Vin a-1 2023
Uncontrolled Keywords:	The Level of Welfare, Household, Ordinal Logistic Regression, Tingkat Kesejahteraan, Rumah Tangga, Regresi Logistik Ordinal
Subjects:	H Social Sciences > H Social Sciences (General) H Social Sciences > HA Statistics Q Science > Q Science (General) > Q180.55.M38 Mathematical models
Divisions:	Faculty of Science and Data Analytics (SCIENTICS) > Statistics > 49201-(S1) Undergraduate Thesis
Depositing User:	Vinka Firdausita Erkristi
Date Deposited:	04 Aug 2023 02:13
Last Modified:	22 Mar 2024 03:57
URI:	http://repository.its.ac.id/id/eprint/100218

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