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Peningkatan Kompetensi Menyusun Karya Ilmiah bagi Guru SMP Negeri 3 Saradan Kabupaten Madiun: Competence Improvement in Preparing Scientific Article for Teachers of State Junior High School 3 Saradan, Madiun District Inna Kuswandari; Abdulloh Jaelani; Windarto Windarto
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol. 8 No. 5 (2023): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v8i5.4892

Abstract

Teachers are professional educators with the main task of educating, teaching, guiding, directing, training, assessing, and evaluating students in early childhood education, formal education, basic education, and secondary education. Teachers also have the responsibility to produce professional development works in the form of books, modules, or scientific articles. This is the background for implementing community service at SMPN 3 Saradan, Madiun, by the lecturers of the Mathematics Department, Faculty of Science and Technology, Universitas Airlangga. The step of community service activities includes how to write scientific papers, which is followed by assignments for the preparation of scientific papers for teachers as training output. The results of the feedback from the training participants showed a positive response from the participants regarding the selection of topics, the capabilities of the speaker, and the training facilities. Training activities attended by teachers accompanied by assignments and assistance in the preparation of scientific articles have succeeded in increasing teacher competence in making scientific articles. Furthermore, similar programs need to be priority programs for stakeholders, including schools and governments.
Analisis Kestabilan dan Kontrol Optimal pada Model Matematika Penyebaran Penyakit Mumps Miswanto Miswanto; Farah Biba; Windarto Windarto
Limits: Journal of Mathematics and Its Applications Vol 21, No 1 (2024)
Publisher : Institut Teknologi Sepuluh Nopember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/limits.v21i1.20053

Abstract

Mumps is an acute disease in children and adults, caused by paramyxovirus. In this thesis, a mathematical model analysis of the spread of mumps disease was carried out and the application of optimal control, namely prevention by giving vaccinations and treatment. Based on the analysis of the model without control obtained a non-endemic equilibrium point and an endemic equilibrium point. The non-endemic equilibrium point is local asymptotic stable if the basic reproduction number is less than one while the endemic equilibrium point tends to be local asymptotic stable if the basic reproduction number is more than one . Optimal control on the mathematical model of the spread of mumps disease was carried out using the Pontryagin’s Maximum Principle. The results of numerical simulations show that the provision of control, namely prevention and treatment, is simultaneously considered the most effective and efficient to minimize the number of individual populations infected with mumps disease with minimum cost.