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All Journal AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Jurnal Didaktik Matematika LEMMA: Letters Of Mathematics Education Jurnal Elemen Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Math Didactic: Jurnal Pendidikan Matematika BAREKENG: Jurnal Ilmu Matematika dan Terapan WAHANA Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Jurnal Magister Pendidikan Matematika (JUMADIKA) Community Development Journal: Jurnal Pengabdian Masyarakat BERNAS: Jurnal Pengabdian Kepada Masyarakat Madaniya Jurnal Pengabdian dan Pemberdayaan Nusantara (JPPNu) Jurnal Abdimas Bina Bangsa Humantech : Jurnal Ilmiah Multidisiplin Indonesia Edumatika Nautical: Jurnal Ilmiah Multidisiplin Indonesia Pancaran Pendidikan
Feny Rita Fiantika, Feny Rita
Universitas PGRI Adi Buana Surabaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Control & Systems Engineering Dentistry Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Mechanical Engineering Neuroscience Nursing Physics Public Health Social Sciences Transportation Veterinary Other

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Membangun Definisi Genetis Kubus Melalui Distorsi dan Manipulasi Objek Spasial Fiantika, Feny Rita; Budayasa, I Ketut; Lukito, Agung
Jurnal Elemen Vol 3, No 2 (2017): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (250.543 KB) | DOI: 10.29408/jel.v3i2.403

Abstract

Geometry is one of school material subject which close with our daily activities. They used geometry form concept to interior and exterior design. The closeness between geometry content and daily activities encourage author to explore how is spatial thinking elementary student. Two kinds of representations are internal representation and external representation. Representation internal include perception, distortion or abstraction and relationships between objects, external representation reveal the product of thought to image, words, table, concrete object, or mathematic symbols used to understand  yourself and others.Transformation is representation component. Transformation needs object to operate it, and representation needs transformation to create representation. Transformation is tool to descript representations.Subject of the research is elementary school students grade 5th, the researcher gives them a problem of geometry object 2 dimensions to 3 dimensions The research findings are the subject be able to construct a genetic definition of  the cube by using analogical thinking in the preparation of  the definition.
PENGARUH BERPIKIR KREATIF DAN KOMUNIKASI MATEMATIKA DENGAN METODE LEARNING CYCLE Wandiri, Ulfa Berlian; Fiantika, Feny Rita
JURNAL LEMMA Vol 5, No 2 (2019): LEMMA : Letters of Mathematics Education
Publisher : Universitas PGRI Sumatera Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (974.97 KB) | DOI: 10.22202/jl.2019.v5i2.3094

Abstract

ABSTRACT Based on the results of observations made the reality of the learning conditions of mathematics at Daha 1 Pawyatan Middle School Kediri focused more on teacher lectures. So that teachers play an active role, while students tend to be passive. Students only listen, take notes and work on the questions given by the teacher. In addition, learning like this also causes the mathematics learning process to become less communicative. As a result the value of students becomes less optimal and other learning behaviors such as a pleasant classroom atmosphere and communicative students in learning almost do not appear, for that variation in the learning process in a school is needed. As an effort to improve creative thinking and mathematical communication, the right learning method (learning cycle method) is needed, so that learning becomes more effective and maximum learning outcomes. The approach used in this study is a quantitative approach with the design of Posstest-Only Control Design. The population in this study were all class VIII students at Daha Pawyatan Middle School 1 Kediri Academic Year 2018/2019 and with cluster random sampling sampling techniques this study sample. Data collection is obtained by test techniques. The collected data were analyzed using the t-test. Based on testing the hypothesis, it can be concluded that. (1) the learning cycle method influences students' creative thinking abilities. This is evidenced by thcount 7,395 and the value of sig. (2-tailed) of 0,000 <0,05. (2) The learning cycle method influences students' mathematical communication. This is proven by tcount 4,716 and sig. (2-tailed) of 0,000 <0,05. From the results of the study which showed that the value of mathematics communication skills of students was 56.3% in the good category and the average creative thinking ability of students was 73.59. Based on the results of the study, it can be concluded that the learning cycle method influences students' creative thinking and mathematical communication, so it is recommended for teachers that the learning cycle method can be used as an alternative learning medium for teachers to improve creative thinking and mathematical communication of students Key Words: learning cycle method; creative thinking; mathematical communication
ETNOMATEMATIKA: KRISTALISASI BUDAYA DALAM MODEL PEMBELAJARAN 3R CORE Fiantika, Feny Rita; Darsono, D.; S., Ika
BAREKENG: Jurnal Ilmu Matematika dan Terapan Vol 13 No 3 (2019): BAREKENG: Jurnal Ilmu Matematika dan Terapan
Publisher : MATHEMATIC DEPARTMENT, FACULTY OF MATHEMATICS AND NATURAL SCIENCES, UNIVERSITY OF PATTIMURA

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (178.615 KB) | DOI: 10.30598/barekengvol13iss3pp203-210ar941

Abstract

The 3R learning model is a learning model that emphasizes Reading, Writing and Arithmatic based on the context of the 21st century skills. The 3R learning model is translated into life and career skills, learning and innovation skills and information media and technology skills. The 3R learning model provided in cultural-based geometry learning that is intended for elementary students. Traditional houses in Indonesia are used as a form of cultural crystallization which is explored by geometric elements attached to the object. This research begins with designing learning devices and 3R Core media and valid learning devices then applied in the School. The purpose of this study is to describe spatial thinking of students through geometry concepts which were explored through observations on 3R Core learning media as form of ethnic’s cristalization. The subjects of this study were grade 5th elementary school students and the results showed the teacher's ability to manage learning in good categories, and students' interest in using 3R in good categories. The results of the study were tested for validity by using data credibility test using time triangulation, member check and extension of observation. The subject found several geometric concepts in the learning process, namely using the concept of flat wake, congruence, symmetry and scale in the geometry problem solving process given through 3R Core learning media.
Profil Kemampuan Berpikir Kritis Siswa SMP Dengan Model Pembelajaran Jucama Ditinjau Dari Gender Sunyoto, Dr. Sunyoto Hadi Prajitno, ST., M.Pd.; Erlin Ladyawati; Feny Rita Fiantika
WAHANA Vol 73 No 2 (2021): Wahana
Publisher : LPPM Universitas PGRI Adi Buana Surabaya

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Abstract

Tujuan dari penelitian ini adalah untuk mendeskripsikan kemampuan berpikir kritis siswa laki-laki dan perempuan kelas VII SMP Negeri 24 Surabaya. Subyek meliputi 4 siswa yang berbeda gender yaitu terdiri dari 2 siswa laki-laki dan 2 siswa perempuan yang kesemuanya diambil dari tingkat akademik sedang. Pembelajaran yang digunakan adalah model pembelajaran pengajuan pemecahan masalah atau yang disingkat menjadi “Jucama”. Jenis penelitian ini adalah penelitian kualitatif. Instrument yang digunakan adalah soal tes pemecahan masalah untuk materi Himpunan dan lembar wawancara. Indikator kemampuan berpikir kritis subjek yang dianalisis meliputi : (1) Memfokuskan pertanyaan ; (2) Mempertimbangkan apakah sumber dapat dipercaya atau tidak; (3) Mengobservasi dan mempertimbangkan ; (4) Menginduksi dan mempertimbangkan hasil induksi; (5) menentukan suatu tindakan. Dari hasil penelitian diperoleh bahwa kemampuan berpikir kritis siswa laki-laki adalah mampu memenuhi 3 dari 4 indikator. Tingkat kemampuan berpikir kritis siswa laki-laki adalah kritis. Sedangkan kemampuan berpikir kritis siswa perempuan adalah mampu memenuhi 1 dari 4 indikator. Tingkat kemampuan berpikir kritis siswa perempuan adalah tidak kritis.
Text a'an almiati ervi; Aprillia Dwi Handayani; Feny Rita Fiantika
Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Vol 1 No 1 (2017): Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai Islami )
Publisher : Mathematics Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (367.805 KB)

Abstract

Pendidikan merupakan sebuah proses kegiatan yang di sengaja atas input siswa untuk menimbulkan suatu hasil yang diinginkan sesuai tujuan yang ditetapkan. Pendidikan matematika perlu ditingkatkan kualitasnya. Banyak persoalan kehidupan yang memerlukan kemampuan menghitung dan mengukur. Terobosan efektif untuk membangkitkan semangat belajar dan hasil belajar siswa disekolah salah satunya dengan membangun komunitas belajar. Tujuan penelitian ini adalah untuk mendeskripsikan Efektivitas Komunitas Belajar Siswa Kelas VII Pada Materi Segiempat. Subjek dalam penelitian ini adalah siswa kelas VII SMPN 2 Ngadiluwih Kediri dan peneliti bertindak sebagai guru dalam melaksanakan pembelajaran. Jenis penelitian ini adalah kuantitatif deskriptif. Instrumen yang digunakan adalah lembar observasi kemampuan guru, lembar observasi aktivitas siswa, lembar tes hasil belajar, dan lembar angket respon siswa. Pada penulisan ini hanya akan menyajikan samapai pembuatan instrumen yang akan digunakan untuk penelitian.
the ANALISIS PROSES BERFIKIR SPASIAL SISWA PADA MATERI GEOMETRI DITINJAU DARI GAYA BELAJAR Kresna Nur Hidayat; feny Rita Fiantika
Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Vol 1 No 1 (2017): Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai Islami )
Publisher : Mathematics Department

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (376.814 KB)

Abstract

Spatial thinking is a basic skill that can be accessed by everyone to different degrees in different contexts to solve problems in a variety of contexts. To think spatially related needs three components, namely: the concept of space, methods of spatial representation, and spatial reasoning. Some areas of mathematical problem solving related to spatial thinking. One of them is geometry. There are two standards that are used to study the geometry and both relate to the spatial. In resolving the problem geometry everyone has their own way. How is exactly what is called a learning style. The purpose of this study was to determine the student's thinking process in solving the problems of spatial geometry of each learning style. This study is a qualitative research diskriptip. the students selected as the sample under consideration from teachers. Then visits the last student learning outcomes and then classified into 3 groups: high, medium and low. After the selected student groups are to be given a learning styles test. Then have one student who has a visual learning style, one student's learning style and one student's auditory kinesthetic learning style. The third sample will be given the test geometry indicator is adjusted to think spatially. Then Through in-depth interviews will be obtained on individual profiles in solving geometry problems. Along with interviews, researchers will observe the activity of students. Then the data obtained will be analyzed just not comparable between learning styles. So the instrument in this study is about, observation sheet and interview.
Student’s Anticipation Profile at Rigor Level in Determining Papaya Tree Root Dimensions Erfan Yudianto; Sunardi Sunardi; Titik Sugiarti; Feny Rita Fiantika
Didaktik Matematika Vol 8, No 1 (2021): Jurnal Didaktik Matematika
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (774.405 KB) | DOI: 10.24815/jdm.v8i1.19954

Abstract

Students with a rigor level of geometric thinking can analytically solve problems, yet the ability may not be readily observable. Thus, an example of how students solve problems merits explorations. Inspired by student’s problem solving, this study aimed to examine the student’s anticipatory profile in determining Papaya tree roots' dimensions. This qualitative research utilized tests and interview. Two tests were carried out: van Hiele geometric level grouping test for selecting the research participants and the report-based test for the actual project. Seventeen students took the van Hiele test, and one of them, who achieved the rigor level, was selected for the interview. Data obtained from the interview were then analyzed qualitatively. The study showed that students with a rigor level of geometric thinking anticipated analytically. The subject was able to explain a geometric problem systematically, starting from analyzing problems, clarifying detailss, to presenting arguments clearly and precisely. The findings in this study generate useful information for teachers who train their students to analyze a geometric problem correctly and adequately.
PROFIL BERPIKIR KREATIF SISWA SD DALAM MENYELESAIKAN MASALAH PERSEGI MENGGUNAKAN TANGRAM BERDASARKAN LEVEL BERPIKIR VAN HIELE Erfan Yudianto; Titik Sugiarti; Sofi Astri; Feny Rita Fiantika
AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Vol 11, No 1: Juni 2021
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12928/admathedu.v11i1.20678

Abstract

Creative thinking capability is a capability to deliver a new idea by varied means in solving problem. This research aims to describe creative thinking capability in solving square and rectangle problem reviewed by van Hiele’s thinking level of 4th grade students of SDN Kejayan 1 Bondowoso. This research type is descriptive research with qualitative approach. Data collecting method using test and interview. The used test is van Hiele’s geometry thinking test and creative thinking capability test related to square and rectangle. Research output shows that student at pre-visualization phase has less creative and sufficient creative thinking capability. Student at visualization phase, has sufficient creative and less creative thinking capability. Student at analysis level has sufficient creative thinking capability.
Membangun Definisi Genetis Kubus Melalui Distorsi dan Manipulasi Objek Spasial Feny Rita Fiantika; I Ketut Budayasa; Agung Lukito
Jurnal Elemen Vol 3, No 2 (2017): July
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/jel.v3i2.403

Abstract

Geometry is one of school material subject which close with our daily activities. They used geometry form concept to interior and exterior design. The closeness between geometry content and daily activities encourage author to explore how is spatial thinking elementary student. Two kinds of representations are internal representation and external representation. Representation internal include perception, distortion or abstraction and relationships between objects, external representation reveal the product of thought to image, words, table, concrete object, or mathematic symbols used to understand  yourself and others.Transformation is representation component. Transformation needs object to operate it, and representation needs transformation to create representation. Transformation is tool to descript representations.Subject of the research is elementary school students grade 5th, the researcher gives them a problem of geometry object 2 dimensions to 3 dimensions The research findings are the subject be able to construct a genetic definition of  the cube by using analogical thinking in the preparation of  the definition.
Budidaya Cincau dan Tanaman Obat Keluarga untuk Meningkatkan Perekonomian Warga Bajang, Desa Semen, Kediri Samijo Samijo; Aprilia Dwi Handayani; Darsono Darsono; Feny Rita Fiantika; Jatmiko Jatmiko
Jurnal Abdimas UNU Blitar Vol 2 No 1 (2020): Volume 2, Nomor 1, Juli 2020
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

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Abstract

Program pendampingan Budidaya Cincau dan Tanaman Obat Keluarga (TOGA) merupakan program pengabdian kepada masyarakat (PKM) yang ditujukan untuk kelompok Ibu-ibu warga Dusun Bajang, Desa Semen, Kec. Semen, Kab. Kediri. Tujuan kegiatan PKM ini adalah mendampingi warga dusun Bajang, khususnya Ibu-ibu Rumah tangga untuk dapat membudidayakan Cincau dan Tanaman Obat Keluarga (TOGA) di halaman rumah sehingga nantinya dapat digunakan sebagai tambahan pengahsilan bagi Ibu Rumah Tangga. Metode yang digunakan dalam pengabdian ini adalah dengan memberikan pelatihan interaktif dan pendampingan tentang: (1) Budidaya Cincau dan TOGA, (2) Pengolahan Cincau dan TOGA untuk menambah nilai jual, dan (3) prospek usaha cincau dan sistem kemitraan bagi warga Dusun Bajang, Desa Semen. Pendekatan pelatihan interaktif menggunakan participant active learning (peserta berpartisipasi secara aktif dalam kegiatan pendampingan budidaya dan pengolahan Cincau dan TOGA. Hasil dari pengabdian masyaralat ini adalah dapat memberikan pengetahuan dan keterampilan serta edukasi non formal bagi ibu-ibu tentang budidaya dan manfaat Cincau dan TOGA. Pengabdian ini juga dapat menambah wawasan baru bagi ibu-ibu untuk memulai usaha dengan memanfaatkan budidaya toga dan cincau.
Co-Authors a'an almiati ervi Agung Lukito Agung Lukito AGUNG LUKITO Agung Lukito Andini Dwi Ayu Febrianti Aprilia Dwi Handayani Aprillia Dwi Handayani Azmy, Bahauddin Camelia Istiqomah Purwanti Dana Marisa Darsono Darsono Darsono, D. Dewi Purnama Sari Dewi Purnama Sari Dian Kusmaharti Dr. Sunyoto Hadi Prajitno, ST., M.Pd. Sunyoto Dwi Masithoh N.K.S Erfan Yudianto Erlin Ladyawati Erlin Ladyawati Goffar Ar Rozzaq Happy Aprilia Sanday Hepy Yista Adeliya I Ketut Budayasa Ifa Ayu Yuliana Ika Santia Ilham Tri Mulyanto Jatmiko Jatmiko Jatmiko Jatmiko Kresna Nur Hidayat Martha Sukma Wijaya Mohammad Hisyam Al Anshori Nabila Salima Azzahro Nur Laili Rakhmawati Prastyo, Danang Putri Cahaya Kasih Reza Rachmadtullah Reza Rachmadtullah3 S., Ika Samijo, Samijo Sekar Arum Muliana Sari Sofi Astri Sofin Musthafa Ahmad Shabir Sunardi, Sunardi Sunyoto Hadi Prajitno Sunyoto, Dr. Sunyoto Hadi Prajitno, ST., M.Pd. Susi Hermin Rusminati Tiara Juliar Subakti Titik Sugiarti Wandiri, Ulfa Berlian