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All Journal Jurnal Masyarakat Informatika These proceedings represent the work of researchers participating in The International Conference on Elementary Education (ICEE) which is being hosted by the Elementary Education Study Programme School of Postgraduate Studies, Universitas Pendidikan
Ningsih, Mariza Putri Sari Dewi
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Humanities Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Social Sciences

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Status Proses Persalinan Menggunakan Algoritma C4.5 Ningsih, Mariza Putri Sari Dewi; Noranita, Beta
Jurnal Masyarakat Informatika Vol 9, No 1 (2018): JURNAL MASYARAKAT INFORMATIKA
Publisher : Department of Informatics, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (485.053 KB) | DOI: 10.14710/jmasif.9.1.31478

Abstract

Setiap orangtua pasti berusaha yang terbaik untuk persalinan akan berjalan lancar dan dapat melahirkan bayi dengan sempurna. Keberadaan penentuan status proses persalinan menjadi penting untuk mempersiapkan dalam hal kesehatan, dan psikologi. Proses persalinan pada seorang ibu dapat ditempuh secara normal, akan tetapi sering kali terdapat beberapa faktor kesehatan yang membuat proses persalinan seorang ibu dilakukan dengan operasi caesar. Aplikasi ini dibangun untuk memberikan saran dalam menentukan proses persalinan yang harus dijalani oleh seorang ibu hamil untuk meningkatkan keselamatan ibu dan bayi. Metode pada aplikasi data mining penentuan status proses persalinan dengan menggunakan algoritma C4.5. Algoritma C4.5 dipilih karena dapat menseleksi atribut dan mudah diinterpretasikan pada aturan yang terbentuk. Aplikasi ini merupakan penggabungan teknologi informasi dan bidang kesehatan untuk membantu para ibu hamil dalam menentukan status proses persalinan normal atau operasi caesar berdasarkan kondisi kesehatan ibu dan janin. Atribut yang digunakan yaitu usia, riwayat penyakit, tekanan darah, urut kehamilan, jarak kelahiran, riwayat caesar, gawat janin, kelainan letak, berat bayi, dan plasenta proveria. Data rekam medis yang digunakan berjumlah 682 record dengan data training berjumlah 545 record dan data testing berjumlah 137 record data. Hasil menunjukan bahwa algoritma C4.5 mempunyai akurasi prediksi maksimum untuk penentuan status persalinan sebesar 97,08%, precision 96%, recall 88,89%, F-Measure 92,30%, G-mean 0,0894 dan AUC 0,93995.
An Analysis of Teachers’ Perceptions in Developing Elementary School Students’ Creative Thinking through Science Learning Media Cahyaningsih, Ratna Dila; Ningsih, Mariza Putri Sari Dewi
International Conference on Elementary Education Vol. 4 No. 1 (2022): Proceedings The 4th International Conference on Elementary Education
Publisher : Elementary Education Study Program School of Postgraduate Studies Universitas Pendidikan Indonesia in collaboration with UPI PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (326.752 KB)

Abstract

The research objective was to analyze teachers’ perceptions in fostering elementary school students’ creative thinking through science learning media. The data analysis was expected to help teachers find out science learning media in developing students' creative thinking skills that can be used in learning activities as a complement to books that have been used following the characteristics and the surrounding environment. The research method was qualitative research with data collection techniques conducted through interviews and questionnaires. The research subjects were 12 elementary school teachers who used science learning media to implement learning activities. The research results showed that students could use science learning media in developing creative thinking, but it had not been implemented optimally. Therefore, it was crucial to be able to develop it. In addition, the science learning media could be developed based on elementary school students’ characteristics in the concrete operational stage and the scope of material related to the environment around students. Science learning media can be displayed in digital form to develop students' creative thinking.
Co-Authors Beta Noranita Cahyaningsih, Ratna Dila