Exploring student's pattern generalisation strategy in solving prism sticker problem
[English]: This research aimed to describe the stages through which eighth-grade students develop pattern generalizations when solving prism sticker problem and determine the type of strategy used. Prism sticker problem is a modified task from cube sticker problem that Lannin (2003) has used in deve...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | Indonesian |
| Published: |
Universitas Islam Negeri Mataram
2018-12-01
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| Series: | Beta: Jurnal Tadris Matematika |
| Subjects: | |
| Online Access: | https://jurnalbeta.ac.id/index.php/betaJTM/article/view/174 |
| _version_ | 1819148704394772480 |
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| author | Lisanul Uswah Sadieda Kusaeri K Siti Lailiyah Wachidatul Adaniyah |
| author_facet | Lisanul Uswah Sadieda Kusaeri K Siti Lailiyah Wachidatul Adaniyah |
| author_sort | Lisanul Uswah Sadieda |
| collection | DOAJ |
| description | [English]: This research aimed to describe the stages through which eighth-grade students develop pattern generalizations when solving prism sticker problem and determine the type of strategy used. Prism sticker problem is a modified task from cube sticker problem that Lannin (2003) has used in developing student’s pattern generalization. Prism Sticker problem uses triangular prism-shaped media that will be affixed with color stickers. The subjects of the research were eighth-grade students of public junior high schools in Krian City, East Java, Indonesia. The results of this research show that the subjects can go through the four stages of the pattern generalization process, i.e., direct modeling, pattern identification, proof testing of the pattern, and determining the rule for a general case. The subjects can formulate the nth pattern by using algebraic symbols and explain it verbally. The results indicate that the subjects tend to use counting and explicit strategies to solve prism sticker problem.
Keywords: Pattern generalization, Strategy, Prism sticker problem, Problem-solving
[Bahasa]: Penelitian ini bertujuan untuk mendeskripsikan tahap-tahap yang dilalui siswa SMP dalam mengembangkan generalisasi pola saat menyelesaikan prism sticker problem dan menentukan jenis strategi yang digunakan. Prism sticker problem merupakan suatu tugas hasil modifikasi dari cube sticker problem yang telah digunakan Lannin (2003) dalam mengembangkan generalisasi pola siswa. Prism sticker problem menggunakan media berbentuk prisma segitiga yang akan ditempeli stiker warna. Subjek dalam penelitian ini adalah siswa kelas 8 SMPN 2 Krian. Hasil penelitian ini menunjukkan bahwa subjek mampu melalui keempat tahap proses generalisasi pola yaitu pemodelan langsung, identifikasi pola, pembuktian pola dan penentuan aturan untuk kasus yang lebih umum. Subjek mampu merumuskan pola ke-n dengan menggunakan simbol aljabar dan menjelaskannya secara verbal. Dalam penelitian ini, subjek cenderung menggunakan strategi counting dan explicit dalam menyelesaikan prism sticker problem.
Kata Kunci: Pola generalisasi, Strategi, Prism sticker, Pemecahan masalah |
| first_indexed | 2024-12-22T13:49:57Z |
| format | Article |
| id | doaj.art-b53c4ab080b64fbca99045e2a4844f83 |
| institution | Directory Open Access Journal |
| issn | 2085-5893 2541-0458 |
| language | Indonesian |
| last_indexed | 2024-12-22T13:49:57Z |
| publishDate | 2018-12-01 |
| publisher | Universitas Islam Negeri Mataram |
| record_format | Article |
| series | Beta: Jurnal Tadris Matematika |
| spelling | doaj.art-b53c4ab080b64fbca99045e2a4844f832022-12-21T18:23:41ZindUniversitas Islam Negeri MataramBeta: Jurnal Tadris Matematika2085-58932541-04582018-12-0111213114310.20414/betajtm.v11i2.174174Exploring student's pattern generalisation strategy in solving prism sticker problemLisanul Uswah Sadieda0Kusaeri K1Siti Lailiyah2Wachidatul Adaniyah3UIN Sunan Ampel SurabayaUIN Sunan Ampel SurabayaUIN Sunan Ampel SurabayaUIN Sunan Ampel Surabaya[English]: This research aimed to describe the stages through which eighth-grade students develop pattern generalizations when solving prism sticker problem and determine the type of strategy used. Prism sticker problem is a modified task from cube sticker problem that Lannin (2003) has used in developing student’s pattern generalization. Prism Sticker problem uses triangular prism-shaped media that will be affixed with color stickers. The subjects of the research were eighth-grade students of public junior high schools in Krian City, East Java, Indonesia. The results of this research show that the subjects can go through the four stages of the pattern generalization process, i.e., direct modeling, pattern identification, proof testing of the pattern, and determining the rule for a general case. The subjects can formulate the nth pattern by using algebraic symbols and explain it verbally. The results indicate that the subjects tend to use counting and explicit strategies to solve prism sticker problem. Keywords: Pattern generalization, Strategy, Prism sticker problem, Problem-solving [Bahasa]: Penelitian ini bertujuan untuk mendeskripsikan tahap-tahap yang dilalui siswa SMP dalam mengembangkan generalisasi pola saat menyelesaikan prism sticker problem dan menentukan jenis strategi yang digunakan. Prism sticker problem merupakan suatu tugas hasil modifikasi dari cube sticker problem yang telah digunakan Lannin (2003) dalam mengembangkan generalisasi pola siswa. Prism sticker problem menggunakan media berbentuk prisma segitiga yang akan ditempeli stiker warna. Subjek dalam penelitian ini adalah siswa kelas 8 SMPN 2 Krian. Hasil penelitian ini menunjukkan bahwa subjek mampu melalui keempat tahap proses generalisasi pola yaitu pemodelan langsung, identifikasi pola, pembuktian pola dan penentuan aturan untuk kasus yang lebih umum. Subjek mampu merumuskan pola ke-n dengan menggunakan simbol aljabar dan menjelaskannya secara verbal. Dalam penelitian ini, subjek cenderung menggunakan strategi counting dan explicit dalam menyelesaikan prism sticker problem. Kata Kunci: Pola generalisasi, Strategi, Prism sticker, Pemecahan masalahhttps://jurnalbeta.ac.id/index.php/betaJTM/article/view/174Pattern generalisationPrism sticker problemsStrategyProblem-solving |
| spellingShingle | Lisanul Uswah Sadieda Kusaeri K Siti Lailiyah Wachidatul Adaniyah Exploring student's pattern generalisation strategy in solving prism sticker problem Beta: Jurnal Tadris Matematika Pattern generalisation Prism sticker problems Strategy Problem-solving |
| title | Exploring student's pattern generalisation strategy in solving prism sticker problem |
| title_full | Exploring student's pattern generalisation strategy in solving prism sticker problem |
| title_fullStr | Exploring student's pattern generalisation strategy in solving prism sticker problem |
| title_full_unstemmed | Exploring student's pattern generalisation strategy in solving prism sticker problem |
| title_short | Exploring student's pattern generalisation strategy in solving prism sticker problem |
| title_sort | exploring student s pattern generalisation strategy in solving prism sticker problem |
| topic | Pattern generalisation Prism sticker problems Strategy Problem-solving |
| url | https://jurnalbeta.ac.id/index.php/betaJTM/article/view/174 |
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