Eksakta : Berkala Ilmiah Bidang MIPA
Vol. 23 No. 02 (2022): Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464)

University Students' Procrastination: A Mathematical Model (Case Studies: Student in Mathematics Department Universitas Negeri Padang)

Rara Sandhy Winanda (Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Padang, Indonesia)
Akira Mikail (Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Padang, Indonesia)
Defri Ahmad (Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Padang, Indonesia)
Dina Agustina (Department of Mathematics, Faculty of Mathematics and Natural Science, Universitas Negeri Padang, Padang, Indonesia)
Rahmawati Rahmawati (Department of Mathematics, Faculty Science and Technology, Universitas Islam Negeri Sultan Syarif Kasim Riau)

Article Info

Publish Date
30 Jun 2022

Abstract

Mathematical modeling of procrastination was carried out on students in the Mathematics Department at Universitas Negeri Padang. Procrastination is the tendency to delay work and can be contagious among students. Mathematical modeling of procrastination aims to show the spread of procrastination among students. The SEIR compartment model was applied in this study. From a total of 1,154 population members, 93 samples were randomly selected and were given a questionnaire to estimate the parameter values in the model. A couple of steady states appear in the model. The free disease steady state has a biological meaning since all the variables are real, while the endemic steady state is surreal in biological terms. The number of its basic reproduction number, from which the parameter values are derived from the primary data, indicates stability analysis near the free disease steady states. The result shows that procrastination is spread among students in the population, with the number of Ro is 1,009.

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Journal Info
Eksakta : Berkala Ilmiah Bidang MIPA
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Abbrev

eksakta

Publisher

Universitas Negeri Padang

Subject

Agriculture, Biological Sciences & Forestry Astronomy Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Energy Engineering Environmental Science Materials Science & Nanotechnology Mathematics Mechanical Engineering

Description

Eksakta : Berkala Ilmiah Bidang MIPA (E-ISSN : 2549-7464) is an open access journal and peer-reviewed that publishes either original article or reviews. The journal is dedicated towards dissemination of knowledge related to the advancement in scientific research. The prestigious interdisciplinary ...