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Error Analysis Elementary School Students in Mathematical Problem Solving Problems are Categorized Difficult UASBN Sennen, Eliterius; Ndiung, Sabina; Supardi, Kanisius
Jurnal Pendidikan dan Kebudayaan Missio Vol 8 No 2 (2016): Jurnal Pendidikan dan Kebudayaan Missio
Publisher : STKIP Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study attemps to describe and analyze the types of errors made byelementary school students in Manggarai Regency in solving mathematical problems in the difficultcategory, source of errors, and the affecting factors. The results of the study reveal that the types ofthestudents’ errors in solving mathematical problems categorized in UASBN were categorized into factualerrors, misconceptions, false belief, and poor skills. The source of the errors were dealt with misunderstandingof the question items, disconnection of concept, wrong mathematical models, inaccurate proceduresof completing the items, and unexact final results. Some factors contributing to these errors werelack of understanding, misconception, difficulty of finding the relationship of concepts, poor mastery ofproblem solving procedures, and inaccuracy or carelessness.Keywords: mathematics, students’ errors, difficult questions
RITUS TIBA MEKA ORANG MANGGARAI DAN RELEVANSINYA DENGAN NILAI-NILAI KARAKTER Ndiung, Sabina; Bayu, Gede Wira
Jurnal Pendidikan Multikultural Indonesia Vol 2, No 1 (2019): April
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (323.259 KB) | DOI: 10.23887/jpmu.v2i1.20786

Abstract

Masyarakat Manggarai memiliki kebiasaan yang khas dalam tata cara penyambutan tamu yang berperan untuk mempererat persaudaraan dan memupuk silaturahmi. Tata cara penerimaan tamu ini dalam tradisi orang Manggarai disebut ritus tiba meka. Meka yang disambut dengan ritus ini biasanya berlaku bagi tokoh pemerintah, tokoh masyarakat, dan tokoh agama. Dalam penyambutannya diwakilkan oleh tua adat yang disebut sebagai laro jaong dan letang temba yaitu sebagai juru bicara dan perantara atau yang mewakili warga yang ada dalam satu kampung dengan tamu yang datang. Ada enam tahapan tata cara tiba meka orang Manggarai yaitu Reis tiba di'a (penyambutan dengan baik); raes agu raos cama laing (berbagi suka cita dan kebersamaan); pandeng cepa (lebersamaan jasmani dan rohani); inung waekolang (minum bersama sebagai tanda keakraban); tegi reweng (meminta peneguhan/motivasi); dan wali di'a (mohon keselamatan untuk tamu). Sementara, nilai-nilai karakter yang terkandung dalam acara ritus tiba meka adalah keterbukaan, keakraban, kerendahan hati, kehormatan, tanggung jawab, kepedulian, dan sopan santun.
The Use of Folding Paper to Support Students’ Understanding of Summation and Subtraction Ndiung, Sabina; Jehadus, Emilianus; Sennen, Eliterius
Jurnal Ilmiah Sekolah Dasar Vol 5, No 1 (2021): February
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jisd.v5i1.33019

Abstract

Fractions are part of mathematical material that is difficult for elementary school teachers to teach which results in students not being able to solve problems related to the concept and arithmetic operation of fractions. The aim of this study is to improve the learning outcomes and the activeness of students in computing the addition and subtraction of fractions using folding paper. This research is a class action research using the design of Kemmis & McTaggart. The subjects of this study included students in Grade V of three elementary schools, with a total of 170 research subjects. The data were collected by using test and observation techniques. The test instrument used was eight items in the form of descriptions to measure mathematics learning outcomes, while observations were made by the observer using observation sheets to measure student activity in learning using folding paper. The data analysis technique used is quantitative descriptive technique with a minimum of 85% classical completeness criteria with a score of 75 for learning outcomes and the activeness of students at least in the active category. Based on the implementation of two-cycle learning, the results show that the learning outcomes of students have improved from cycle I to cycle II, with criteria for completeness exceeding the permitted requirements. Similar to the student activeness data increased from the fairly active category in the first cycle to the very active category in the second cycle. Thus it can be said that the use of folding paper can enhance the students' activeness and learning outcomes in the computation of the addition and subtraction of fractions. So it is suggested that teachers as innovators have the awareness to innovate in material knowledge content and use teaching aids in learning.
Increasing Learning Activeness and Outcomes in Fractions Multiplication among the Fifth Graders of Elementary School Sabina Ndiung
Elementary: Jurnal Ilmiah Pendidikan Dasar Vol 7 No 1 (2021): Elementary: Jurnal Ilmiah Pendidikan Dasar
Publisher : Jurusan PGMI FTIK IAIN Metro Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (937.327 KB) | DOI: 10.32332/ejipd.v7i1.3049

Abstract

Multiplication of fractions learning in elementary schools still face some problems in term of students’ active participation and learning outcome. The purpose of this study was to describe the increase in activity and learning outcomes of the multiplication of fractions. The purpose of this study was to describe the increase in activity and learning outcomes of the multiplication of fractions. This research was a classroom action research using Kemmis & McTaggart design. This research was conducted at Watu Weri Elementary School, Lelak District, Manggarai Regency with a total of 52 research subjects. Data collection techniques were test and observation. The test used 5 items related to solving the multiplication fraction problem while the observation used observation sheets about the implementation of the action. The data were analyzed by quantitative descriptive techniques classical completeness criteria are 85%. The findings of the study indicated that the use of transparent plastic and/or the area of ​​a rectangular section can increase the activity and learning outcomes of the multiplication of fractions of fifth grade elementary school students. This study recommendeds that teachers use teaching aids to make learning fractions more meaningful and fun.
EFEKTIVITAS PENDEKATAN PROBLEM SOLVING DALAM MENGEMBANGKAN KEMAMPUAN PEMECAHAN MASALAH MATEMETIKA SISWA SEKOLAH DASAR Sabina Ndiung; Putri Yunita Suniarti Tecing; Eliterius Sennen
Jurnal Literasi Pendidikan Dasar (JLPD) Vol 2 No 1 (2021): JLPD (Jurnal Literasi Pendidikan Dasar)
Publisher : Program Studi Guru Sekolah Dasar (UNIKA Santu Paulus Ruteng)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (446.774 KB)

Abstract

Many factors cause the inability of students to solve math problems, including the role of educators in the learning process and learning activities that do not familiarize students with practicing creative thinking. Students are also rarely encouraged and involved to develop thinking skills and analyze and solve mathematical problems, teachers apply learning models and methods that are less varied and do not train students to solve problems. The purpose of this study is to describe the effectiveness of the problem solving approach in learning mathematics in elementary school and how to develop mathematical problem solving skills for students in elementary school. This type of research is a literature study using documentation techniques in collecting data. The steps to analyze the data of this research are to reduce the data then present the data and draw conclusions or verify the data. The results showed that the problem solving approach was considered effective for: (1) improving student learning outcomes, activities and responses; (2) improve students' understanding of mathematical concepts and communication skills; (3) improve students' mathematical problem solving abilities; and (4) improve students' critical thinking skills. Efforts that can be made by teachers to develop mathematical problem solving abilities of elementary school students are (1) applying a problem solving approach in learning and understanding and implementing problem solving steps properly and systematically; (2) train students to solve problems; (3) constructing non-routine items; and (4) implementing HOTS-oriented learning.
Strengthening Student Character with Local Cultural Metaphors: Messages Exploration from the Tiba Meka Dance Sebastianus Menggo; Pius Pandor; Sabina Ndiung
Lingua Cultura Vol. 15 No. 2 (2021): Lingua Cultura
Publisher : Bina Nusantara University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21512/lc.v15i2.7340

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The research aimed to analyze the metaphor constructions and pedagogic values in the tiba meka dance. Students’ character building through metaphor construction in traditional dance had not been widely investigated; meanwhile, the metaphors used in this dance contain great values for encouraging students’ positive attitudes. Metaphor construction had a fundamental role for the students to have creative thought and deepen their understanding of its nature and role as a real communication language. The proper metaphor’s construction encouraged a student to be a catalyst in cross-cultural communication and appreciated the values contained in the metaphor delivered. The research was carried out between February and December 2019 and involved 30 respondents. The instruments used in collecting data were a set of stationery, questionnaire, interview, documentation, field notes, and recordings. These data were analyzed qualitatively through the phenomenological method. The findings show that the tiba meka dance is inseparable from the use of metaphors, namely bird, vegetation, body, sun, and water metaphors that have great pedagogic values, such as honesty, responsibility, and disciplin that contribute to the character building for students. The ideologies that underline tiba meka dance are morals, identity, and economy. 
Pengembangan instrumen tes hasil belajar matematika peserta didik sekolah dasar berorientasi pada berpikir tingkat tinggi Sabina Ndiung; Mariana Jediut
Premiere Educandum : Jurnal Pendidikan Dasar dan Pembelajaran Vol 10, No 1 (2020)
Publisher : Universitas PGRI Madiun

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (495.832 KB) | DOI: 10.25273/pe.v10i1.6274

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Penelitian ini bertujuan mengembangkan instrumen tes hasil belajar matematika dengan melihat tingkat kesukaran butir soal, validitas dan reliabilitas, serta indeks daya beda butir. Penelitian ini melibatkan 30 peserta didik kelas VI SDK Wae Mata Kecamatan Lembor Kabupaten Manggarai Barat. Metode yang digunakan dalam penelitian ini adalah pengembangan. Instrumen yang dikembangkan berorientasi pada HOTS dengan bentuk tes uraian. Untuk menentukan tingkat kesukaran butir tes digunakan formula yang dikembangkan oleh Candiasa, validitas butir tes menggunakan formula Carl Pearson, koefisien reliabilitas menggunakan formula Alpha Cronbach, dan indeks daya beda butir menggunakan formula Ferguson. Berdasarkan hasil uji coba diperoleh (1) tingkat kesukaran butir pada kategori sedang; (2) terdapat 5 butir yang valid sedangkan 2 butir lainnya direvisi; (3) koefisien reliabilitasnya 0,79 pada kategori tinggi; dan (4) indeks daya beda butir semuanya berkategori baik. Dengan demikian instrumen yang dikembangkan yang berorientasi pada HOTS ini dapat diandalkan dan dapat digunakan sebagai instrumen pengumpulan data penelitian
ANALISIS KESALAHAN SISWA SEKOLAH DASAR DALAM MENYELESAIKAN SOAL-SOAL MATEMATIKA YANG TERKATEGORI SULIT PADA UASBN Eliterius Sennen; Sabina Ndiung; Kanisius Supardi
Jurnal Pendidikan dan Kebudayaan Missio Vol. 8 No. 2 (2016): Jurnal Pendidikan dan Kebudayaan Missio
Publisher : Unika Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1834.182 KB) | DOI: 10.36928/jpkm.v8i2.189

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Analisis Kesalahan Siswa Sekolah Dasar dalam MenyelesaikanSoal-Soal Matematika yang Terkategori Sulitpada UASBN. Penelitian ini bertujuan untuk mengidentifikasi jenis kesalahan yang dilakukan oleh siswa SD di Kabupaten Manggarai dalam menyelesaikan soal-soal matematika yang terkategori sulit, mendesripsikan letak kesalahan siswa SD di Kabupaten Manggarai dalam menyelesaikan soal-soal matematika yang terkategori sulit, dan mendeskripsikan faktor penyebab kesalahan siswa SD di Kabupaten Manggarai dalam menyelesaikan soal-soal matematika yang terkategori sulit. Target penelitian ini adalah mengetahui jenis kesalahan yang dilakukan oleh siswa SD, mengetahui letak kesalahan, dan mengetahui faktor penyebab kesalahan. Hasil penelitian deskriptif ini menunjukkan bahwa jenis-jenis kesalahan yang dilakukan siswa dalam menyelesaikan soal matematika yang terkategori sulit pada UASBN meliputi: kesalahan fakta, kesalahan konsep, kesalahan prinsip, kesalahan keterampilan. Letak kesalahan yang dilakukan siswa dalam menyelesaikan soal adalah: kesalahan dalam memahami soal, kesalahan dalam menemukan hubungan antara konsep, kesalahan dalam membuat model matematika, kesalahan dalam mengerjakan soal, dan kesalahan dalam menentukan hasil akhir. Faktor penyebab kesalahan adalah kurangnya pemahaman terhadap soal, kurangnya pemahaman terhadap konsep, kesulitan menemukan hubungan antar konsep, kurangnya penguasaan terhadap prosedur penyelesaian, dan ketidaktelitian atau kecerobohan.
Efektivitas Model Pembelajaran Treffinger dalam Menumbuhkan Keterampilan Berpikir Kreatif Peserta Didik Sekolah Dasar Sabina Ndiung; Eliterius Sennen; Arnoldus Helmon; Mariana Jediut
PRISMA Vol 9, No 2 (2020): PRISMA Volume 9, No 2 Tahun 2020
Publisher : Universitas Suryakancana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35194/jp.v9i2.1042

Abstract

Penelitian ini bertujuan untuk mengetahui efektivitas model pembelajaran Treffinger dalam meningkatkan keterampilan bepikir kreatif peserta didik. Penelitian ini merupakan penelitian eksperimen dengan metode Pretest-postest control group design. Sampel penelitian adalah peserta didik kelas V SDI Watu Weri berjumlah 52 orang. Teknik pengumpulan data menggunakan tes yang terdiri atas 5 butir soal uraian dengan koefisien reliabilitas 0,79 pada kategori tinggi. Teknik analisis data yang digunakan dalam penelitian ini menggunakan teknik statistik parametrik dengan teknik pengujian hipotesisnya adalah menggunakan uji t independen dengan bantuan program Statistical Package for the Social Sciences (SPSS) for windows versi 23.0. Hasil penelitian menunjukkan bahwa penggunaan model pembelajaran Treffinger lebih efektif daripada model konvensional dalam meningkatkan keterampilan berpikir kreatif peserta didik kelas V sekolah dasar. Hal ini ditunjukkan oleh nilai t hitung  adalah 8,772 dengan signifikansi 0,001 < 0,05. Temuan ini tergambar secara jelas dalam langkah-langkah pembelajaran basic tools, practice with process, dan working with problem yang memuat teknik-teknik belajar kreatif. Ketiga tahapan yang tergambar dalam implementasinya mampu menuntun peserta didik menyelesaikan masalah yang bersifat non rutin.
Pelatihan Penyusunan Rencana Pelaksanaan Pembelajaran Model 1 Lembar Versi Menteri Nadiem bagi Guru Sekolah Dasar Sabina Ndiung; Sebastianus Menggo; Mariana Jediut; Eliterius Sennen; Arnoldus Helmon
Jurnal Pengabdian Pada Masyarakat Vol 5 No 4 (2020)
Publisher : Universitas Mathla'ul Anwar Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30653/002.202054.472

Abstract

TRAINING FOR CONSTRUCTING OF THE MINISTER NADIEM’S VERSION OF ONE-SHEET LESSON PLAN FOR ELEMENTARY SCHOOL TEACHERS. Learning planning is a system that refers to the objective to be achieved because it is the basis of work in carrying out all activities in learning. A system is a unit consisting of a number of components that are interconnected and interact with one another in an effort to achieve the goal. At present, elementary school teachers have difficulty in conducting the Minister Nadiem’s new policy as stipulated in a circular letter No. 14 of 2019 concerning the simplification of the administration of learning, especially related to the implementation of lesson plan of the 2013 curriculum becomes one-sheet lesson plan model. Simplifying the components of the 2013 curriculum learning lesson plan to adapt the model developed by Glaser which is the basic model in constructing lesson plan with the scope of its components, namely objective, learning procedure, and assessment. Thus, this training focuses on mentoring for teachers in developing a one-sheet lesson plan in accordance with the needs of SDN Ules, South Lembor sub-district, West Manggarai regency which is oriented toward increasing teacher creativity and innovation in learning. This training includes four stages, namely (1) needs analysis of the participants (teachers) of the training activities; (2) workshop on constructing of one-sheet lesson plan of the Minister Nadiem’s version; (3) construction and presentation of activities result, and (4) evaluation. The outcome of this activity is the availability of lesson plan model which is ready to be used by teachers in the learning process of academic year of 2020/2021, equipped with portfolio and project assessment guidelines according to subject to achieve meaningful learning goals.