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Dian Septi Nur Afifah
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THE REARRANGEMENT INEQUALITY Afifah, Dian Septi Nur
Gamatika Vol 2, No 1: Jurnal Gagasan Matematika Dan Informatika
Publisher : Gamatika

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Abstract

Abstrak Penelitian ini merupakan penelitian deskriptif-kualitatif dengan menggunakan metode penelitian kepustakaan (Library Research) yaitu penelitian yang mengkaji kepustakaan, khususnya tentang the rearrangement Inequality  dengan tujuan untuk mengumpulkan data dan informasi dengan bantuan bermacam material seperti buku-buku dan dokumen yang ada. Adapun permasalahan dalam penulisan ini adalah bagaimana hubungan antara ketaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik dan bagaimana membuktikan Rearrangement Inequality dari pertidaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik. Hasil pembahasan menunjukkan dengan masing-masing ketaksamaan memiliki hubungan, sehingga Rearrangement Inequality dapat diturunkan atau dibuktikan dari ketaksamaan-ketaksamaan tersebut. Kata kunci: Rearrangement Inequality, ketaksamaan Abstract This research is a  descriptive-qualitative  research methods literature  (Library Research)  research that examines  the literature, especially  concerning  the  rearrangement  Inequality  in order to gather data and  information with the help of a variety of materials such as books and documents. The problem in this paper is how the relationship  between  inequality  Mean  Squares, Arithmetic, Geometry, Harmonics and how to prove Rearrangement  inequality Inequality of Mean Squares, Arithmetic, Geometry, Harmonics. The results show discussion with each inequality have a relationship, so Rearrangement  Inequality  can be derived  or evidenced  from  the inequality-inequality. Keywords: Rearrangement Inequality, Inequality
KEMAMPUAN MAHASISWA PGSD DALAM MENGONSTRUKSI PEMAHAMAN KONSEP ALJABAR BERDASARKAN TEORI APOS Nafi'an, Muhammad Ilman; Hayuhantika, Diesty; Afifah, Dian Septi Nur
Refleksi Edukatika : Jurnal Ilmiah Kependidikan Vol 8, No 1 (2017): Desember 2017
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/re.v8i1.1791

Abstract

The purpose of this study is to describe the ability of students in constructing the concept of symmetry group. This research was conducted in STKIP PGRI Tulungagung, subjek in this research is PGSD student of Semester VI, Data collection with written test, interviews and documentation. Written tests and interviews were conducted to obtain student data in building understanding of the concept of symmetry group, While documentation is used to record all activities in building understanding of the concept of Symmetry group. The results of this study indicate that At the stage of action the subject is able to show the next steps of showing the permutation link with an equilateral triangle, At the stage of the process is able to show the next steps of imagining the reflection of the triangle, And determine reflection, At the stage of the subject object is confident with the done and able to explain the next steps of imagining the reflection properties of the triangle wake up, and determine the reflection From the nature of the reflection is changed again into a transformation composition, At the subject schema stage can already explain if the triangle is altogether converted into a rectangular or pentagonal wake, then the reflection and composition of its transformation will change, it indicates that the subject already has a scheme about symmetry group.
THE REARRANGEMENT INEQUALITY Afifah, Dian Septi Nur
Gamatika Vol 2, No 1 (2011): Jurnal Gagasan Matematika Dan Informatika
Publisher : Gamatika

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

Abstract

Abstrak Penelitian ini merupakan penelitian deskriptif-kualitatif dengan menggunakan metode penelitian kepustakaan (Library Research) yaitu penelitian yang mengkaji kepustakaan, khususnya tentang the rearrangement Inequality  dengan tujuan untuk mengumpulkan data dan informasi dengan bantuan bermacam material seperti buku-buku dan dokumen yang ada. Adapun permasalahan dalam penulisan ini adalah bagaimana hubungan antara ketaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik dan bagaimana membuktikan Rearrangement Inequality dari pertidaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik. Hasil pembahasan menunjukkan dengan masing-masing ketaksamaan memiliki hubungan, sehingga Rearrangement Inequality dapat diturunkan atau dibuktikan dari ketaksamaan-ketaksamaan tersebut. Kata kunci: Rearrangement Inequality, ketaksamaan Abstract This research is a  descriptive-qualitative  research methods literature  (Library Research)  research that examines  the literature, especially  concerning  the  rearrangement  Inequality  in order to gather data and  information with the help of a variety of materials such as books and documents. The problem in this paper is how the relationship  between  inequality  Mean  Squares, Arithmetic, Geometry, Harmonics and how to prove Rearrangement  inequality Inequality of Mean Squares, Arithmetic, Geometry, Harmonics. The results show discussion with each inequality have a relationship, so Rearrangement  Inequality  can be derived  or evidenced  from  the inequality-inequality. Keywords: Rearrangement Inequality, Inequality
THE REARRANGEMENT INEQUALITY Afifah, Dian Septi Nur
Gamatika Vol 2, No 1 (2011): Jurnal Gagasan Matematika Dan Informatika
Publisher : Gamatika

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

Abstract

Abstrak Penelitian ini merupakan penelitian deskriptif-kualitatif dengan menggunakan metode penelitian kepustakaan (Library Research) yaitu penelitian yang mengkaji kepustakaan, khususnya tentang the rearrangement Inequality  dengan tujuan untuk mengumpulkan data dan informasi dengan bantuan bermacam material seperti buku-buku dan dokumen yang ada. Adapun permasalahan dalam penulisan ini adalah bagaimana hubungan antara ketaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik dan bagaimana membuktikan Rearrangement Inequality dari pertidaksamaan Rataan Kuadrat, Aritmatika, Geometri, Harmonik. Hasil pembahasan menunjukkan dengan masing-masing ketaksamaan memiliki hubungan, sehingga Rearrangement Inequality dapat diturunkan atau dibuktikan dari ketaksamaan-ketaksamaan tersebut. Kata kunci: Rearrangement Inequality, ketaksamaan Abstract This research is a  descriptive-qualitative  research methods literature  (Library Research)  research that examines  the literature, especially  concerning  the  rearrangement  Inequality  in order to gather data and  information with the help of a variety of materials such as books and documents. The problem in this paper is how the relationship  between  inequality  Mean  Squares, Arithmetic, Geometry, Harmonics and how to prove Rearrangement  inequality Inequality of Mean Squares, Arithmetic, Geometry, Harmonics. The results show discussion with each inequality have a relationship, so Rearrangement  Inequality  can be derived  or evidenced  from  the inequality-inequality. Keywords: Rearrangement Inequality, Inequality
Co-Authors Hayuhantika, Diesty Nafi'an, Muhammad Ilman