HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL
This study aims to identify students’ errors in solving word problems of trigonometry according to the Newman Error Hierarchical Model. This study uses qualitative descriptive data gathered based on fact, and data analysis presented descriptively. The population is students of X IPA 2 at SMAN 1 Cika...
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| Format: | Article |
| Language: | English |
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Institut Keguruan dan Ilmu Pendidikan Siliwangi; Indonesia Mathematics Educators' Society
2022-01-01
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| Series: | Infinity |
| Subjects: | |
| Online Access: | http://e-journal.stkipsiliwangi.ac.id/index.php/infinity/article/view/2535 |
| _version_ | 1828914540946915328 |
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| author | Thalitha Ariesti Widhia Wardhani Deshinta P. A. D. Argaswari |
| author_facet | Thalitha Ariesti Widhia Wardhani Deshinta P. A. D. Argaswari |
| author_sort | Thalitha Ariesti Widhia Wardhani |
| collection | DOAJ |
| description | This study aims to identify students’ errors in solving word problems of trigonometry according to the Newman Error Hierarchical Model. This study uses qualitative descriptive data gathered based on fact, and data analysis presented descriptively. The population is students of X IPA 2 at SMAN 1 Cikarang Utara, West Java, Indonesia, and to understand more about the error that happened, the researcher took six students of SMAN 1 Cikarang Utara as a sample. The sample is chosen by purposive sampling. Instrument tests, interviews, and documentation are the data collected. This study used the Newman Error Hierarchical Model to analyze high school students’ errors in solving word problems of trigonometry. The results show that students made errors in comprehension, transformation, process skill, and encoding stage. The errors were caused by their lack of understanding some words and terms in the word problem, lack of ability in transforming the word problem to the mathematical model and strategy, lack of processing the algebra and calculation, lack of motivation, and carelessness. |
| first_indexed | 2024-12-13T19:57:00Z |
| format | Article |
| id | doaj.art-765116edbf45469e94d051c64b2d9af7 |
| institution | Directory Open Access Journal |
| issn | 2089-6867 2460-9285 |
| language | English |
| last_indexed | 2024-12-13T19:57:00Z |
| publishDate | 2022-01-01 |
| publisher | Institut Keguruan dan Ilmu Pendidikan Siliwangi; Indonesia Mathematics Educators' Society |
| record_format | Article |
| series | Infinity |
| spelling | doaj.art-765116edbf45469e94d051c64b2d9af72022-12-21T23:33:17ZengInstitut Keguruan dan Ilmu Pendidikan Siliwangi; Indonesia Mathematics Educators' SocietyInfinity2089-68672460-92852022-01-011118710210.22460/infinity.v11i1.p87-1021184HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODELThalitha Ariesti Widhia Wardhani0Deshinta P. A. D. Argaswari1Sampoerna UniversityFaculty of Education, Sampoerna UniversityThis study aims to identify students’ errors in solving word problems of trigonometry according to the Newman Error Hierarchical Model. This study uses qualitative descriptive data gathered based on fact, and data analysis presented descriptively. The population is students of X IPA 2 at SMAN 1 Cikarang Utara, West Java, Indonesia, and to understand more about the error that happened, the researcher took six students of SMAN 1 Cikarang Utara as a sample. The sample is chosen by purposive sampling. Instrument tests, interviews, and documentation are the data collected. This study used the Newman Error Hierarchical Model to analyze high school students’ errors in solving word problems of trigonometry. The results show that students made errors in comprehension, transformation, process skill, and encoding stage. The errors were caused by their lack of understanding some words and terms in the word problem, lack of ability in transforming the word problem to the mathematical model and strategy, lack of processing the algebra and calculation, lack of motivation, and carelessness.http://e-journal.stkipsiliwangi.ac.id/index.php/infinity/article/view/2535high school studentsnewman errorstudents’ errortrigonometryword problem |
| spellingShingle | Thalitha Ariesti Widhia Wardhani Deshinta P. A. D. Argaswari HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL Infinity high school students newman error students’ error trigonometry word problem |
| title | HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL |
| title_full | HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL |
| title_fullStr | HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL |
| title_full_unstemmed | HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL |
| title_short | HIGH SCHOOL STUDENTS’ ERROR IN SOLVING WORD PROBLEM OF TRIGONOMETRY BASED ON NEWMAN ERROR HIERARCHICAL MODEL |
| title_sort | high school students error in solving word problem of trigonometry based on newman error hierarchical model |
| topic | high school students newman error students’ error trigonometry word problem |
| url | http://e-journal.stkipsiliwangi.ac.id/index.php/infinity/article/view/2535 |
| work_keys_str_mv | AT thalithaariestiwidhiawardhani highschoolstudentserrorinsolvingwordproblemoftrigonometrybasedonnewmanerrorhierarchicalmodel AT deshintapadargaswari highschoolstudentserrorinsolvingwordproblemoftrigonometrybasedonnewmanerrorhierarchicalmodel |