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Journal : Jurnal Infinity

THE STUDENTS' MATHEMATICAL PROBLEM-SOLVING ABILITIES, SELF-REGULATED LEARNING, AND VBA MICROSOFT WORD IN NEW NORMAL: A DEVELOPMENT OF TEACHING MATERIALS Citra Megiana Pertiwi; Euis Eti Rohaeti; Wahyu Hidayat
Jurnal Infinity Vol 10, No 1 (2021): VOLUME 10, NUMBER 1, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v10i1.p17-30

Abstract

The new normal period makes ICT-based education the spearhead of the implementation of learning. This becomes an obstacle and a challenge for students, especially in the mathematical problem-solving ability (MPSA), which is very important for students because it is a prior mathematical ability and is included in HOTS. Self-regulated learning in mathematics (SRL) also has a significant role in adapting to learning in the new normal and influences students' mathematical learning outcomes. However, the facts on the ground show that these two abilities are still low. To solve this problem, the researchers developed VBA Microsoft Word-based teaching materials on the relevant polyhedron materials for use so that learning would be more optimal. The method used in this research is an experimental method with a pretest-posttest control group design. The population is all the students in Cimahi City, while the sample is two classes randomly selected. This study indicates that VBA Microsoft Word-based teaching materials are appropriate to be applied in the new normal period, as indicated by the results of the achievement and improvement of MPSA and SRL of students is better than ordinary learning. There is an association between MPSA and SRL and positive response even though they still have difficulty making mathematical models on MPSA questions. Students are more enthusiastic in learning and don't get bored quickly; in line with the challenges of the new normal, the industrial revolution 4.0, and the learning curriculum, learning is more structured, interactive, effective, and efficient.
THE STUDENTS’ MATHEMATICAL UNDERSTANDING ABILITY THROUGH SCIENTIFIC-ASSISTED APPROACH OF GEOGEBRA SOFTWARE Euis Eti Rohaeti; Martin Bernard
Jurnal Infinity Vol 7, No 2 (2018): Volume 7 Number 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (744.936 KB) | DOI: 10.22460/infinity.v7i2.p165-172

Abstract

This research is motivated by the low ability of mathematics understanding of junior high school students, with the aim of the study is to examine the achievement, improvement, implementation, and difficulty of mathematics understanding ability of junior high school students through learning using Geogebra-assisted scientific approach. The method of this research is an experimental method with two class groups namely experimental class and control class. The population of this research is all junior high school in West Bandung Regency, randomly selected and selected SMP Krida Utama Padalarang. Samples were taken randomly class VIII chosen D as an experimental class, and class VIII C as control class. The experimental level received learning with the Geogebra-assisted scientific approach, and the control class gained regular learning. The results showed that the achievement and improvement of the ability of mathematical understanding between students who received learning with scientific approach assisted Geogebra software better with students who get regular learning. Learning with Geogebra-assisted scientific approach can be implemented in the experimental class by the steps of the scientific method of observing, asking, exploring, associating, and communicating.
Co-Authors A'ine Nurfalah Aat Atikah Ade Nur Aflich Yusnita Fitrianna Aflich Yusnita Fitrianna Agus Waringin Ahmad Dimyati Mawaridz Ai - Mulyati Ai Solihat Ajeng Yulia Rahmawati Aldi Al Mu'min Alit Tresna Yuansyah Alvian Agung Nurhaqy Amalia Yuliani Amaliya Desi Rahayu Amanda Anhar Nurlatifah Anas Muharrom Andri Ferdyansyah Andriana Siwi Purwandari Anggie Munthia Safitri Ani Nurhayati Anik Yuliani Anik Yuliani Anisa Dwi Lestari Anna Refa Zhavira Sundamanik Asep Ikin Sugandi Asep Ikin Sugandi Asep Tantowi Aulia Ramadhani Ibrahim Bayu Permana Cahyana Cahyana Chandra Novtiar Citra Megiana Pertiwi Dadang Koswara Dara Puspita Dewi Deajeng Putri Salamah Deby Yuniar Dede Abdurrakhman Deden Kurnia Delina Delina Desi Tri Lestari Dessy Prihatini Devina Nurdianti Devy Sekar Ayu Ningrum Diah Kurniawati Diky Irawan Dila Padilah Dina Oktoviani Mardiyanti Dinar Mediyani Dinny Nuraeni Eka Senjayawati Elis Nurhayati Enny Putri Cahyani Euis Nurpadilah Fathoni Akhmad Ramdhani Fatimah, Siti Fitriani, Nelly Frans Lumban Toruan Galih Dani Septiyan Rahayu Ghany Taufik Sidik Ghina Nurul Zannati Gida Kadarisma Gita Safira Indriani Harry Dwi Putra Heris Hendriana Hikmal Setiawan Iis Asriah Nurfalah Iis Yuniar Ika Wahyu Anita Ilfa Febrina Nurismadanti Imas Nurjanah Imas Winwin Yunia Indri Herdiman Irma Mulyani Koentri Jayanti Kustiana Kustiana Laelasari Laelasari Lani Apriliani Leni Farlina Liana Veralita Lina Rosmawati Linda Hania Fasha Lismi Wahyu Anita Lisnawati Dewi M Jalaludin M. Afrilianto M. Samsuri Martin Bernard Maryanih Maryanih Maya Masyita Suherman Maya Maysita Suherman Muhamad Agus Jalaludin Muhamad Jalaludin Muhamad Rizki Hidayat Muhammad Adhika Rizqiansyah Syarifien Muhammad Afrilianto Muhammad Zulfikar Ikhsanuddin Akbar Mulyono, Dinno Mustika, Raden Ika Muthiani Agustine Nani Mulyani Naskia Achmad Nasrul Bagus Fajriansyah Nasrul Neneng Entang Neng Yustinah Neti Nuryanti Nirmala Chandra Anggraenie Nisa Fadillah Kaffah Nisya Amelia Sakti Nita Hermiyati Novi Ratna Dewi Nuni Mulyowati Nuni Nurmala Nurfitri Badraeni Nurhayati, Enung Nurlela Siagian Nursari Endah Odorlina Marbun Oktapiyanti Oktapiyanti Pamila Malinda Permata Yuliastuti Phani Yuliyani Putri Nabila N.S Putri Tasya Monica R Bambang Aryan Soekisno rahayu tresnasari Rahmah Winnit Mardhiyyah Ratna Sariningsih Ratna Septia Lestari Ratni Purwasih Regi Ayu Pamungkas Restu Bias Primandhika Reza Pahlevi Ridwan Yanwar Riesa Rismawati Siddik Rifka Nadia Rika Kartika Rima Irmayanti Rina Krisnawati Rippi Maya Riska Diana Putri Risman Firmansyah Rismayantini Rismayantini Risya Aulia Husn Rizcky Dwi Maulana Kurnia Rully Silvia Ryan Dwi Puspita Septian, Muhammad Rezza Shinta Mariam Sigit Mulqiyono Siti - Hindun Siti Agniya Khoiriah Siti Nur Aliah Siti Robiah Siti Ruqoyyah Siti Salma Rahmatiani Suci Sukmawati Sudrajat, Rochmat Tri Sukma Murni Supriatna, Ecep Suryadi Suryadi Susi Martini Syifa Dewi Gustiana Tina Rosyana Tita Rosita Tommy Tanu Wijaya Tuti Alawiyah Wahyu Hidayat Wahyu Hidayat Westhisi, Sharina Munggaraning Widya Ningsih Wikanengsih, Wikanengsih Williya Novianti Wina Dwi Wulandari Winda Nengsih Wiwi Juwita Wiwin Yuliani Yani Eka Sapitri Yeni Rostikawati Yuni Hajar Zanjabila Ar-rahiiqil Mahtuum Zenal Muh Ramdan Zilan Jafirah Rohmatunnisa