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All Journal Jurnal Fourier Al Ishlah Jurnal Pendidikan PEMBELAJAR: Jurnal Ilmu Pendidikan, Keguruan, dan Pembelajaran Formatif: Jurnal Ilmiah Pendidikan MIPA Prima: Jurnal Pendidikan Matematika JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya SIGMA EDUKATIF : JURNAL ILMU PENDIDIKAN JISAE (Journal of Indonesian Student Assesment and Evaluation) SAP (Susunan Artikel Pendidikan) Faktor Jurnal Ilmiah Kependidikan Jurnal Pembelajaran Pemberdayaan Masyarakat (JP2M) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Abdidas JME (Journal of Mathematics Education) JNPM (Jurnal Nasional Pendidikan Matematika) Lemma: Letters of Mathematics Education Jurnal Ilmiah Research Student Jurnal Ilmiah IPA dan Matematika (JIIM) MAYARA: Jurnal Pengabdian Masyarakat Jurnal Ragam Pengabdian Jurnal Pendidikan MIPA Indonesia Berdampak: Jurnal Pengabdian Kepada Masyarakat
Hawa Liberna
Universitas Indraprasta PGRI
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Journal : Formatif: Jurnal Ilmiah Pendidikan MIPA

 1 
The Innovation of Learning Mathematics on Introduction of Number for Pre-School Students Hawa Liberna; Yoga Budi Bhakti; Irnin Agustina Dwi Astuti
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 11, No 1 (2021): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v11i1.7623

Abstract

The use of technology in learning is very important according to the development of the times. However, the application of technology as a learning medium is still limited. The purpose of this research is to develop interactive multimedia mathematics to improve the learning motivation of early childhood. This research is conducted using a ADDIE model, which consists of four stages: analyze, designing, developing, implementation, and evaluation. Instrument of tis reserach is validation sheets and respons questionnaires. Expert validation is used to validate media consisting of media validation, material validation, and language validation, while student response questionnaires determine practicality. Average validation results from material experts of 3.4, media experts of 3.2, and language expert of 3.3. So that if averaged all, then the validation of mathematics learning media is 3.3 with good categories. Moreover, the practicality of media also shows that it can be easily applied. The observation data also support the effectiveness of the media during the implementation. The result shows that the media confirmed to be effective as it can improve the students' learning motivation.
Peningkatan Kemampuan Berpikir Kritis Matematis Siswa Melalui Penggunaan Metode Improve Pada Materi Sistem Persamaan Linear Dua Variabel Hawa Liberna
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 2, No 3 (2012): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (307.848 KB) | DOI: 10.30998/formatif.v2i3.101

Abstract

This study aimed to analyze the improvement of critical thinking skills Improve mathematical methods to the material system of linear equations of two variables. The method used is the method of quasi-experimental data analysis using different test or the average of the t-test. Population affordable in this study were all students of class VIII A and VIII B grade SMP 248. Samples were obtained through random sampling techniques, namely random sample collection techniques. Testing requirements analysis consists of data from test to test methods Liliefors normality and homogeneity tests to test methods bartlett. Based on the results of the testing requirements of data analysis concluded that the two sets of data were normally distributed and homogeneous. Instrument variable mathematical critical thinking skills is a written test consisting of 20 items about. Based on the results of hypothesis testing and data analysis it can be concluded that the critical thinking skills of students who are taught mathematical improve method is higher than conventional methods. Based on these results, it is in an effort to improve students' critical thinking skills teachers should use mathematical methods improve.
Membangun Interaksi Edukatif yang Bernilai Normatif Melalui Pengajaran Berbasis Aktifitas Hawa Liberna
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 2, No 2 (2012): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (179.385 KB) | DOI: 10.30998/formatif.v2i2.96

Abstract

To solve the problem of students' interest in mathematics, we need a model of interactive learning and not boring. It is important to establish educational interactions, and one of them to do with the activity-based teaching. Learning is an activity-oriented action research and reflective study is conducted in the classroom, as well as aiming to improve the quality of learning. This process is applied to the "boards nailed" to practice, both by teachers and students collectively. The teacher's role is only to the response associated with the wake geometry as flat and square. This evaluation starts with preparing the implementation plan thematic learning with competency standards in the wake circumference flat, square and rectangular wider, as well as applications and problem solving.
Co-Authors Aswin Saputra Aziiz, Esa Nur Diah Oga Nusantari Dwi Andriani Endang Sulistyaningsih Eva, Lin Mas Fahri Saputra Firdaus, Ridwan Awalian Hugo Aries Suprapto Huri Suhendri Husain Nurisman Indah Lestari, Indah Indrawati, Farah Irnin Agustina Dwi Astuti Leny Hartati LESTARI, WITRI Lin Mas Eva Lin Mas Eva Maman Achdiat Mamik Suendarti Mamik Suendarti Mamik Suendarti Maya Nurfitriyanti Muhammad Rusdi Munali, Munali Nur Kholifah NUR KHOLIFAH Nur Rizkiyah Nurdeni, Nurdeni Nurul Hikmah Rita Ningsih Saring Saring Sepniyanti Sepniyanti Septembriani, Putri Sigit Widiyarto Sri Agustini Sri Depi Suhendarti, Mamik Supandi, Agus Syukriyansyah, Syukriyansyah Tatan Zenal Mutakin, Tatan Zenal Vernia, Dellia Mila Witri Lestari Witri Lestari Yoga Budi Bhakti