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All Journal Jurnal Pendidikan Vokasi LEMMA: Letters Of Mathematics Education Ensiklopedia Social Review Jurnal Edumatika: Jurnal Pendidikan Matematika dan Ilmu Matematika
Sumarni, Titi
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Humanities Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences

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PENERAPAN STRATEGI REACT TERHADAP PENINGKATAN AKTIVITAS SISWA SMK NEGERI 1 PAINAN Sumarni, Titi
Ensiklopedia Sosial Review Vol 2, No 1 (2020): Volume 2 No 1 Februari 2020
Publisher : Lembaga Penelitian dan Penerbitan Hasil Penelitian Ensiklopedia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33559/esr.v2i1.469

Abstract

As mathematic teacher, we should be able to create an interesting and active learning, beside that she should be able to create a good competition in the class. It has positive effect to gain optimum study result. Teacher should use variation method and learning strategy in learning so that teaching and learning become easy and fun for the student. The student will be more active and have motivation to study. The implementation of REACT strategy for student of XI TKJ SMK Negeri 1 Painan is suitable to improve students activity in learning. The research is classroom action research which consist of two cycles, each cycles involve four stages : (1) planning, (2) acting, (3) observing, and (4) reflecting. The sample of the research are 34 student. The data is collected by using observation paper. The analysis of data is done by using descriptive qualitative. The result of the students activity in asking question in cycle I is 43% and in cycle II is 54%. It means that the activity in asking question achieve avarage level. The activity in giving sugestion or giving opinion also get on avarage level in cycle 1 is 28% and in cycle II is 43%. The activity in group discussing get high level.It happened in cycle I anda cycle II .They have same percentage. It is 67% .
PENINGKATAN AKTIVITAS SISWA DENGAN PENGGUNAAN STRATEGI REACT PADA SISWA SMK NEGERI 1 PAINAN Sumarni, Titi
JURNAL LEMMA Vol 6, No 2 (2020): LEMMA : Letters of Mathematics Education
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22202/jl.2020.v6i2.3673

Abstract

As mathematic teacher, we should be able to create an interesting  and active learning, beside that she should be able to create  a good competition in the class. It has positive effect   to gain optimum study result. Teacher should use variation method and learning strategy in learning so that teaching and learning become easy and fun for the student. The student will be more active and have motivation to study. The implementation of REACT strategy for student of XI TKJ SMK Negeri 1 Painan is suitable to improve students activity in learning. The research is classroom action research which consist of two cycles, each cycles involve four stages : (1) planning, (2) acting, (3) observing, and (4) reflecting. The sample of the research are 34 student. The data is collected by using observation paper. The analysis of data is done by using descriptive qualitative. The result of the students activity in asking question in cycle I is 43% and in cycle II is 54%. It means that the activity in asking question achieve avarage level. The activity in giving sugestion or giving opinion also get on avarage level in cycle 1 is 28% and in cycle II is 43%. The activity  in group discussing get  high level.It happened in cycle I anda cycle II .They have same  percentage. It is 67% . Key words: Activity, Strategi REACT
Pengaruh Pembelajaran Menggunakan Metode Inkuiri terhadap Pemahaman Konsep Matematika pada Siswa Kelas XI SMA Pertiwi 1 Padang Zikrillah, Rizki; Umar, Fahkrullah I Tama; Sumarni, Titi
Jurnal Edumatika Vol 1 No 1 (2024): Vol. 1 No. 1 Juli Tahun 2024
Publisher : Pendidikan Matematika, Fakultas Sains Teknologi dan Pendidikan, Universitas Tamansiswa Padang

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Abstract

Penelitian ini dilatarbelakangi oleh rendahnya kemampuan pemahaman konsep matematika siswa. Hal ini disebabkan oleh beberapa faktor yaitu rendahnya minat siswa dalam mempelajari matematika, guru mata pelajaran matematika cenderung memakai model konvensional sehingga proses pembelajaran menjadi monoton, siswa cenderung pasif dalam proses pembelajaran. Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran menggunakan metode inkuiri terhadap pemahaman konsep matematika pada siswa kelas XI SMA Pertiwi 1 Padang. Penelitian ini merupakan penelitian Eksperimen dengan rancangan penelitian Randomized Control Group Only Design dengan populasi seluruh siswa kelas XI SMA Pertiwi 1 Padang sebanyak 240 siswa. Teknik pengambilan sampel yaitu simple random sampling dengan sampelnya yaitu siswa kelas XI IPS 1 sebanyak 35 siswa sebagai kelas eksperimen dan kelas XI IPS 2 sebanyak 35 siswa sebagai kelas kontrol. Hasil penelitian diperoleh yaitu: 1) hasil belajar pada kelas eksperimen mengalami peningkatan terlihat dari rata-rata hasil belajar pada kelas eksperimen 82,71 lebih baik dari pada rata-rata hasil belajar kelas kontrol 79,43; dan 2) Setelah dilakukan perhitungan uji-t diperoleh thitung > ttabel yaitu (1,86 > 1,66), hal ini menunjukkan H0 yang diajukan ditolak dan H1 diterima. Dengan demikian disimpulkan terdapat pengaruh pembelajaran menggunakan metode inkuiri terhadap pemahaman konsep matematika pada siswa kelas XI SMA Pertiwi 1 Padang.
The role of the heutagogy approach in advanced adult education as rebuilding the vocational self-concept in the industrial era 4.0 and society 5.0 Sumarni, Titi; Sudira, Putu
Jurnal Pendidikan Vokasi Vol. 12 No. 2 (2022): June
Publisher : ADGVI & Graduate School of Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpv.v12i2.49132

Abstract

Technical and Vocational Education and Training (TVET) is established by UNESCO and ILO as education and training beneficial for the community. The community will be able to develop when they can use their leadership skill properly. This is what makes adult vocational education very important in building the nation. One example of the role of adult vocational education is reducing unemployment through a heutagogy approach. The heutagogy approach centered on individual participants, where the individual has full autonomy in creating their learning. The heutagogy approach is also helpful for developing an individual's self-capacity and vocational self-concept. The individual vocational self-concept through the heutagogy approach can help students, graduates, alumni, and the community develop skills (re-skills, up-skills) and prepare to enter the world of work. The skill development can be done by forming (re-establishing) the individual's vocational self-concept. In the development of the industrial revolution 4.0 and society 5.0, the role of self-concept with a heutagogy approach in advanced adult education is to build vocational self-concepts so that they can be independent in learning, prepare work skills and utilize technology well as lifelong learning, and make an individual as a digital transformation society. Besides that, the heutagogy approach has a triple-loop learning process that aims to make the right decision on the learning power of vocational self-concept. With the preparation of work skills, the self-concept of vocational maturity means that the higher the self-concept, the higher the maturity in the industrial era 4.0 career and Society 5.0 or with the existence of vocational self-concept in the future can make mature decisions.
Co-Authors Putu Sudira Umar, Fahkrullah I Tama Zikrillah, Rizki