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All Journal Jurnal Karya Pendidikan Matematika Proceeding of the Electrical Engineering Computer Science and Informatics JURNAL REKAYASA TEKNOLOGI INFORMASI Delta: Jurnal Ilmiah Pendidikan Matematika JPMI (Jurnal Pembelajaran Matematika Inovatif) Jurnal Paradigma Madaniya Primatika : Jurnal Pendidikan Matematika Ethnomathematics Journal Prosiding Seminar Nasional Pendidikan Matematika, Universitas Mulawarman Educational Studies: Conference Series
Haeruddin, Haeruddin
Program Studi Pendidikan Matematika, Fakultas Keguruan Dan Ilmu Pendidikan, Universitas Mulawarman, Kalimantan Timur
Religion Arts Humanities Computer Science & IT Education Electrical & Electronics Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Journal : Educational Studies: Conference Series

 1 
EXPLORATION GEOMETRY TRANSFORMATION CONCEPT FROM SAMARINDA SARONG Nur Fathaillah Pajrin; Haeruddin Haeruddin; Sugeng Sugeng
Educational Studies: Conference Series Vol 1 No 1 (2021)
Publisher : Faculty of Teacher Training and Education, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/escs.v1i1.871

Abstract

Samarinda sarong is a masterpiece or special craft that lived in Samarinda city and one of the most icon from this city. This culture should be able to give attention to the people of Samarinda, because through education based on local wisdom it is able to grow the love of students to preserve the culture in which they live. The purpose of this study is to find out geometry transformation concept that found from Samarinda sarong design in Tenun village. The research method used is a qualitative research method with an ethnographic approach. The research was conducted at Cahaya Samarinda production site in RT.07 Weaving Village with the research subject being the samarinda sarong and the object of research is the geometry transformation concept that is in the sarong motif made. Research data were collected using documentation techniques. Data analysis was carried out by reducing, presenting, making conclusions, and then presented in detail by linking supporting theories. Form explore result have found geometry transformation concepts such as translation, reflection, rotation, dilatation and some compotitions that was happened.
ANALYSIS OF MATHEMATICS TEXTBOOK CLASS VII ON GEOMETRY MATERIALS BASED ON THE NATIONAL EDUCATION STANDARDS AGENCY Safrulloh Hadi Saleh; Ariantje Dimpudus; Haeruddin Haeruddin
Educational Studies: Conference Series Vol 1 No 1 (2021)
Publisher : Faculty of Teacher Training and Education, Mulawarman University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/escs.v1i1.877

Abstract

Learning resources are one of the aspects needed to support the learning process, especially during the Covid-19 pandemic, the closest learning source to students is textbooks. Based on Permendiknas No. 2 of 2008 article 4(1), the textbooks used must meet the suitability for use based on the National Education Standards Agency. This study aims to describe the suitability of class VII mathematics textbooks used by students in Tenggarong Seberang District in terms of material aspects, namely material coverage, material accuracy, and skills. This type of research is a document/text study, the method used is the Miles and Huberman model and the validity of the data in this study was carried out by triangulation of sources and agreement percentage. The results showed that The criteria are very suitable for Mathematics textbooks SMP/MTs Class VII Revised Edition 2017, 2016 and 2014 published by the Center for Curriculum and Bookkeeping, Erlangga1), Erlangga2) with conformity indicators 19 indicators out of 24 indicators and reliability coefficient 0.91, as well as appropriate criteria for the Mathematics Assessment Book for SMP/MTs Class VII published by Erlangga with the suitability more than 14 suitability but less than 19 from 24 indicators and a reliability coefficient of 0.70.. In the sub-aspect of material coverage, the presentation of material in the Class VII SMP/MTs Mathematics books published by Erlangga1) and Erlangga2) and the Class VII SMP/MTs Mathematics Assessment Books published by Erlangga has not used a scientific approach. In the sub-aspects of material accuracy and skills, in the Mathematics Assessment Book for SMP/MTs Class VII published by Erlangga, there are items that are not in accordance with the material presented, and there are no activities that can specifically develop aspects of student skills.
Co-Authors Abdul Basir Abdul Basir Afifah Fatikhatul Inayah Ariantje Dimpudus Ariantje Dimpudus Asyril - Asyril Asyril Asyril Ayu Jumiarti Berahman, Berahman Budiman, Edy Dian Islamiati Hadijah Hainun Hainun Hairah, Ummul Herni Johan Jumriya Jumriya Latifa Gorriana Gusmaningrum Muhammad Hafizh Naufal Yahya Muhtadin, Achmad Mutmainah Mutmainah Nanda Arista Rizki Nur Fathaillah Pajrin Nur Fathaillah Pajrin Nur Insan Ramadhani Nurdiyah Kurniati Petrus Fendiyanto Puspitasari, Novianti Rizky Pratama Putra Safrulloh Hadi Saleh Solly Aryza Sufyani Prabawanto, Sufyani Sugeng Sugeng Syaifi Nurun Nikmah Taruk, Medi