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All Journal Jurnal Infinity Jurnal Elemen KALAMATIKA Jurnal Pendidikan Matematika PRISMA Visipena Jurnal Cendekia : Jurnal Pendidikan Matematika Journal on Education COLLASE (Creative of Learning Students Elementary Education) JPMI (Jurnal Pembelajaran Matematika Inovatif) (JIML) JOURNAL OF INNOVATIVE MATHEMATICS LEARNING FOKUS : Kajian Bimbingan dan Konseling dalam Pendidikan Journal of Educational Experts (JEE) Mosharafa: Jurnal Pendidikan Matematika JNPM (Jurnal Nasional Pendidikan Matematika) Jurnal Infinity
Wahyu Hidayat
IKIP Siliwangi
Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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Journal : Jurnal Elemen

 1 
Development of Mathematical Problem Solving Tests on Geometry for Junior High School Students Sri Adi Widodo; Ibrahim Ibrahim; Wahyu Hidayat; Samsul Maarif; Fitri Sulistyowati
Jurnal Elemen Vol 7, No 1 (2021): January
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v7i1.2973

Abstract

One of the cognitive skills that students must have is problem-solving ability. Therefore, a standardized test is needed to measure this ability. However, until now, the tests used to measure mathematical problem-solving ability were not standardized. This research aims to develop a valid and practical mathematical problem-solving test in the discussion of triangles and rectangles. This research is part of the RD 4D type with steps: Defined (analysis to develop a test), Design (designing a problem-solving test form), and Develop (expert judgment and small group trials). The instrument in this research was the validation sheet used by the validator to assess each test item. The data analysis technique used the Aiken method for expert judgment and qualitative descriptive for development testing. The result is a valid and practical mathematical problem-solving test because the V-Aiken value is more than 0.532. Based on this, the instrument can be used to measure the mathematical problem-solving ability of junior high school students in the discussion of triangles and rectangles.
Adversity Quotient (AQ) dan Penalaran Kreatif Matematis Mahasiswa Calon Guru Wahyu Hidayat; Indri Herdiman; Usman Aripin; Anik Yuliani; Rippi Maya
Jurnal Elemen Vol 4, No 2 (2018): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v4i2.701

Abstract

This study is experimental research that aims to know and examine in depth about the influence of AQ of pre-service mathematics teacher toward the achievement of mathematical creative reasoning ability. The population of this study is the pre-service mathematics teacher in Cimahi City, West Java, Indonesia; while the sample is 60 pre-service mathematics teachers selected purposively. The instruments of this study are tests and non-tests. They are based on the assessment of good characteristics towards students' mathematical creative reasoning abilities, while the non-test instrument is based on the assessment of good characteristics towards AQ. The results of this research show that: (1) AQ gives positive influence to the development of mathematical creative reasoning ability of pre-service mathematics teacher with the influence of 60.9%, while the rest of it (39.1%) is influenced by other factors outside AQ; (2) The mathematical creative reasoning ability of the prospective teacher students is more develop in AQ Climber type, whereas students who have Camper and Quitter AQ types still tend to have thinking patterns in solving problems with imitative reasoning; (3) Students belonging to the Quitter AQ type still tend to have errors related to the idea of solving problems and mathematical expressions.
Co-Authors A'ine Nurfalah Adiska Nadiyah Lathifah Aep Saepudin Agil Maulana Akhdiyat Amalia Septiani Hermawan Amaliya Desi Amelia, Risma Anggie Munthia Safitri Ani Nurhayati Anik Yuliani Anna Refa Zhavira Sundamanik Arpin Chronika Saida Manalu Asri Septiahani Astriana Putri Asy Syifa Nurul Saomi Bunga Permaganti Chintya Zulvi Mustika Dara Puspita Dewi Deajeng Putri Salamah Delifya Bunga Desi Novianti Dessy Prihatini Devina Nurdianti Dinar Mediyani Dinar Nur Azizah Dinda Nur Kur'aeni Dita Mariyanti Dwi Yulianti Elita Mahpud Endri Riyana Erwin Triawan Esi Rosita Euis Eti Rohaeti Evi Sri Rizky Fatimah Fatimah Fauzi, Muhammad Rizal Fikri Fauzi Fitri Sulistyowati Fitriani nursalamah Fitrie Andayani Gita Safira Indriani Gugun Gunawan Gustiani Rahayu Heris Hendriana Heris Hendriana Ibrahim . Indah Puspita Sari Indiraningrum Pratiwi Indri Herdiman Intan Firdawati Inur Nurmala Irmina Monte Jessica Kumala Kushendri Kushendri Laela Zakiah Lailatul Fajriyah Linda Faudziah Linda Linda Lusi Lutfia Lusi Luthfia Marwah Amelia Masta Hutajulu Maya Masyita Suherman Melisari Melisari Meri Siti Maryam Mira Siti Hajar Muhamad Agus Jalaludin Muhammad Hanifan Muhammad Salimul Farhan Nadila Rustyani nafitrian azhari Nanang Abdul Salam nani marlina Naskia Achmad Neni maryani Nia Rahmat Jayadi Nida Fathiya Hanifah Nina Lestari Novi Ratna Dewi Nuni Nurmala Nurainah Nurainah Nurfitri Badraeni Oktapiyanti Oktapiyanti Pamila Malinda Periana Farihah Pipit Pitriyan Putri Rindiasari Rindiasari, Hidayat, Yuliani Ra'uf Azhar Fakhrudin Raden Zainal Abidin Ratna Sariningsih Regi Ayu Pamungkas Reka Nurhasanah Resti Naila N.T Resti Okta Sari resty tasya Ridwan Wahid Sawaludin Ridwan Yanwar Riki Andriansyah Rima Irmayanti Ripal Anwar Rippi Maya Riska Nurdiawan Risna Maryanasari Rita Syara Rully Charitas Indra Prahmana Samsul Maarif Sarah Isnaeni Selly Rizky Yuliana Shely Melinda Pratiwi Shinta Mariam Sigit Mulqiyono Siti Elva Siti Fatimah Siti Maesaroh Siti Nur Aliah Siti Nuryatin Siti Sa'adah Siti Zakiyah Sopian Lukman Sri Adi Widodo Sri Islami Kulsum Suci Sukmawati Supriatna, Ecep Suswigi Suswigi Sutiana Ferica Resilona Syifa Halawatul Imania Tia Safitri Tiara Novia Listiawaty Tita Rosita Tomi Suparman Awal Purnama Tommy Tanu Wijaya Trisatria Trisatria Tuti Alawiyah Ulfa Septiani Ulsan Fitriana Utari Sumarmo Wahyu Setiawan Wahyudi Hermawan Wanda Anggeraeni Putri Solihin Winda Regita Fitriany Husaeni Wiwin Yuliani yani komalasari Yayan Diansyah Yeti Jumiati Yudi Prasetyo Yuni Hajar Yuniar Damiyanti Zanjabila Ar-rahiiqil Mahtuum