Model Matriks Fuzzy untuk Masalah Kesehatan Mata Anak Sekolah Dasar Akibat Pembelajaran Daring di Masa Pandemi Covid-19

Icih Sukarsih; Nur Azizah Komara  Rifai; Eva Rianti  Indrasari

doi:10.29313/statistika.v22i1.591

Authors

Icih Sukarsih Department of Mathematics, Fakulty of Mathematics and Natural Sciences, Universitas Islam Bandung, Bandung, Indonesia
Nur Azizah Komara Rifai
Eva Rianti Indrasari

DOI:

https://doi.org/10.29313/statistika.v22i1.591

Keywords:

Model Matriks Fuzzy, Matriks ATD, Matriks RTD, Matriks CETD, Computer Vision Syndrom

Abstract

ABSTRAK

Pembelajaran daring dimasa pandemi Covid-19 mengakibatkan meningkatnya intensitas penggunaan komputer atau gadget oleh siswa. Penggunaan komputer dalam waktu yang lama dapat menyebabkan kelelahan mata digital yang disebut dengan Computer Vision Syndrome (CVS). Penelitian ini bertujuan untuk menganalisis batas usia maksimum anak Sekolah Dasar mengalami gangguan kesehatan mata akibat pembelajaran daring dimasa pandemi covid-19. Kondisi kesehatan mata yang diamati dalam penelitian ini adalah gejala CVS yang dialami oleh siswa sebelum dan sesudah pandemi. Populasi dalam penelitian ini adalah siswa SD Islam Ibnu Sina Bandung tahun 2021 dengan jumlah sampel 180 orang. Metoda yang digunakan dalam penelitian ini adalah model matriks fuzzy. Model matriks fuzzy merupakan model sederhana yang mentransformasikan data mentah dari suatu permasalahan nyata ke dalam bentuk matriks fuzzy dengan menggunakan teknik rata-rata dan standar deviasi. Berdasarkan hasil analisis, diperoleh bahwa usia maksimum siswa memiliki gejala CVS berada pada kelompok usia 10 - 11 tahun. Kelompok lain yang juga memiliki gejala CVS yang harus mendapat perhatian adalah kelompok usia 12 – 13 tahun. Hal ini disebabkan karena durasi penggunaan gadget untuk pembelajaran daring pada anak usia 10 - 13 tahun lebih lama dibandingkan kelompok usia di bawahnya, yaitu antara 6 – 7 jam per hari. Disamping itu lebih dari 50% anak pada kelompok usia ini menggunakan smartphone untuk kegiatan daring.

ABSTRACT

Online learning during the pandemic of Covid-19 has resulted in increased use of computer or gadget by students. The frequent use of gadgets causes a digital eye strain called the Computer Vision Syndrome (CVS). This study is purposed to analyze the maximum age limit of Elementary School students who suffered eye health problems due to online learning during the Covid-19 pandemic. The population of this study is the students of Ibnu Sina Islamic Elementary School Bandung 2021, with 180 students in total. Method used in this study is a fuzzy matrix model. Fuzzy matrix model is a simple model used to transform raw data from real world problem into a fuzzy matrix by using average and standard deviation technique. The steps taken are: (1) to form a time dependent matrix from the raw data; (2) convert the time dependent matrix into ATD (Average Time Dependent) matrix; (3) calculate the mean and standard deviation; (4) forming a Fuzzy Matrix or RTD (Refined Time Dependent) matrix; (5) form the CETD (Combined Effective Time Dependent) matrix. The result of the analysis shows that the maximum age group of Elementary School students with CVS symptoms is 10-11 years old. Another group with CVC symptoms and needed attention is the age group of 12-13 years old. This is because the students in the age group of 10-13 years use gadgets more frequently than any other age groups below them, which is up to 6-7 hours per day. Furthermore, more than 50% of students in this age group use smartphones for online learning.

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