Identifying of Rigorous Mathematical Thinking on Olympic Students in Solving Non-routine Problems on Geometry Topics

Yunita, Desy Ratna; Maharani, Anggita; Sulaiman, Herri

doi:10.2991/aes-18.2019.111

Cited by 7 publications

(8 citation statements)

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“…For example, AO students apply the intelligent guessing and testing and logical reasoning strategies, while SP students apply the partitioning strategy (Dym et al, 2005;Intaros et al, 2014). Both strategies were appropriate for their solution (Chong et al, 2018;Yunita et al, 2019). This difference in strategy arises for two main reasons: different problem-solving plans and different problem-solving schemes.…”

Section: Discussionmentioning

confidence: 99%

Junior high school students’ abilities in solving the open-ended mathematical problems with the context of Songket motif

Araiku

Kurniadi²,

Pratiwi³

2022

jel

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Many researchers stated that most students struggle to solve higher mathematical problems, including open-ended problems. One of many solutions is to apply a realistic context close to students. Hence, this research aimed to analyze students’ abilities in solving an open-ended mathematical problem using the Songket context, particularly the Kembang Tengah motif. The subjects were 24 seventh graders. The instruments for this descriptive research were an open-ended problem and an interview sheet. The results show that in solving the open-ended problem, 88.33% of students understood the problem, 59.72% were able to construct, and 72.22% applied the plan, while 52.78% wrote the conclusion. No students evaluated their solution to the problem. In implementing open-ended problems in the traditional context, students have different solutions based on their various experiences with the context, problem-solving schema, and mean-putting on the problem. They also applied multiple problem-solving strategies in working the problem. The similarity was the use of assumptions in solving the problem. However, some assumptions were inconsistent, neither their prior work nor other mathematical concepts. Therefore, teachers and researchers need to emphasize students’ written self-evaluation to check and improve their solutions. Another suggestion is to see the metacognitive process in solving the open-ended mathematical problem using a specific tradition. Furthermore, teachers should engage more in using open-ended problems and scaffold students when facing obstacles in solving them.

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Section: Discussionmentioning

confidence: 99%

Junior high school students’ abilities in solving the open-ended mathematical problems with the context of Songket motif

Araiku

Kurniadi²,

Pratiwi³

2022

jel

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“…Selain itu dalam hal akademik akan mempengaruhi motivasi belajar yang rendah, hasrat untuk memahami dan berhasil dalam belajar sangat rendah dan menghilangkan daya fokus saat belajar di sekolah. Hal ini dikarenakan siswa tidak mau untuk bekerja keras dan menganggap diri sendiri rendah yang tidak memiliki kemampuan apa-apa (Yunita, Anggita & Herri, 2019). Tentunya ini sangatlah berbahaya, mengingat siswa-siswi ialah generasi muda milenial yang mana sebagai generasi penerus bangsa yang akan menggantikan kepemimpinan untuk masa depan.…”

Section: Pendahuluanunclassified

Tingkat Self Esteem Siswa Kelas XII pada Pembelajaran Matematika Daring

2021

Self Cite

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AbstrakSelf-esteem merupakan salah satu faktor yang mempengaruhi kesuksesan siswa dalam pencapaian akademik. Self-esteem yang rendah ditunjukkan oleh sifat siswa yang cenderung malas dan kurang fokus dalam belajar. Tujuan penelitian untuk mengetahui tingkat self-esteem siswa kelas XII SMA Majalengka tahun ajaran 2019/2020. Metode penelitian ini kuantitatif melalui pengambilan data terkait self-esteem siswa. Adapun sampelnya ialah 72 siswa dari kelas XII IPS. Hasil penelitian saat pembelajaran daring, dapat diketahui bahwa rata-rata skor terendah untuk self-esteem siswa terdapat pada indikator keseriusan dan fokus ketika belajar matematika. Artinya mayoritas siswa kurang fokus ketika belajar matematika saat pembelajaran daring, dan motivasi yang muncul dari dalam dirinya sangat kurang sehingga keseriusan dalam belajar matematika juga kurang. Sedangkan untuk skor tertinggi berada di indikator kepuasan diri yang didapat siswa ketika mereka berhasil mempelajari matematika. Tentu saja ini sebanding dengan usaha yang dilakukan siswa agar dapat berhasil dalam belajar matematika yaitu dengan belajar dan berlatih matematika dengan tekun. AbstractSelf-esteem is one of the factors that influence student success in academic achievement. Low self-esteem is indicated by the nature of students who tend to be lazy and less focused on learning. The research objective was to determine the level of self-esteem of class XII SMA Majalengka students in the 2019/2020 school year. This research method is quantitative through data collection related to student self-esteem. The sample is 72 students from class XII IPS. The results of research when learning online, it can be seen that the lowest average score for students' self-esteem is on the indicators of seriousness and focus when learning mathematics. This means that the majority of students are less focused when learning mathematics during online learning, and the motivation that comes from within them is very lacking so that they are not serious about learning mathematics. Meanwhile, the highest score is in the indicator of self-satisfaction obtained by students when they are successful in learning mathematics. Of course, this is comparable to the efforts made by students to be successful in learning mathematics, namely by studying and practicing mathematics diligently.

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“…Kemudian fitur tersebut dilengkapi dengan durasi waktu dan skor atau hasil ujian dapat langsung diketahui oleh siswa. Dengan demikian, salah satu produk inovasi pembelajaran digital saat ini ialah dengan dikembangkannya web system leraning yang dikemas menjadi try out USBN online untuk siswa-siswi kelas 6 SD (Yunita, Maharani & Sulaiman, 2019).…”

Section: Pendahuluanunclassified

Pelaksanaan Try Out Mata Pelajaran Matematika dalam Menghadapi USBN Di SD Negeri Kedung Dawa 2 Cirebon

Sulaiman¹,

Tonah

Hapsari

et al. 2021

resona

Self Cite

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Identifying of Rigorous Mathematical Thinking on Olympic Students in Solving Non-routine Problems on Geometry Topics

Cited by 7 publications

References 0 publications

Junior high school students’ abilities in solving the open-ended mathematical problems with the context of Songket motif

Junior high school students’ abilities in solving the open-ended mathematical problems with the context of Songket motif

Tingkat Self Esteem Siswa Kelas XII pada Pembelajaran Matematika Daring

Pelaksanaan Try Out Mata Pelajaran Matematika dalam Menghadapi USBN Di SD Negeri Kedung Dawa 2 Cirebon

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