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All Journal Jurnal Pendidikan Matematika dan IPA Jurnal Infinity Jurnal Pendidikan MIPA JUITA : Jurnal Informatika AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Edumatsains NUMERICAL (Jurnal Matematika dan Pendidikan Matematika) Math Didactic: Jurnal Pendidikan Matematika AL-ISHLAH: Jurnal Pendidikan Union: Jurnal Ilmiah Pendidikan Matematika Jurnal Analisa Indonesian Journal of Science and Mathematics Education Formatif: Jurnal Ilmiah Pendidikan MIPA Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Teorema: Teori dan Riset Matematika Jurnal Cendekia : Jurnal Pendidikan Matematika Jurnal Basicedu JURNAL MathEdu (Mathematic Education Journal) Prima: Jurnal Pendidikan Matematika JKPM (Jurnal Kajian Pendidikan Matematika) Vygotsky: Jurnal Pendidikan Matematika dan Matematika EDUTEC : Journal of Education And Technology Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika MATHEMA: JURNAL PENDIDIKAN MATEMATIKA Jurnal Paedagogy Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Jurnal Riset Pembelajaran Matematika Sekolah Journal Mathematics Education Sigma [JMES] Kognitif: Jurnal Riset HOTS Pendidikan Matematika International Journal of Progressive Mathematics Education Teknologika Jurnal Basicedu Cartesian: Jurnal Pendidikan Matematika Euclid Journal of Medives: Journal of Mathematics Education IKIP Veteran Semarang JNPM (Jurnal Nasional Pendidikan Matematika)
Joko Soebagyo, Joko
Universitas Muhammadiyah Prof Dr Hamka
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Economics, Econometrics & Finance Education Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Journal : Prima: Jurnal Pendidikan Matematika

 1 
THE INFLUENCE OF SELF-CONFIDENCE ON THE MATHEMATICAL REASONING ABILITY OF JUNIOR HIGH SCHOOL STUDENTS Hasna Salsabilla Jati; Joko Soebagyo
Prima: Jurnal Pendidikan Matematika Vol 7, No 1 (2023): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v7i1.7321

Abstract

Self-confidence is an aspect of personality that plays a role in shaping the potential of students, if they master the confidence with slick, it is also expected to pursue their mathematics to produce optimal results, so that this aspect also has an influence as an important role in the ability of mathematical reasoning students. This study has the intention to see the effect of student confidence on the mathematical reasoning ability of Grade IX students of SMPN 11 Bekasi semester 1 of the 2022-2023 academic year. The proposed research method is quantitative research techniques with survey research design. The sampling technique used is Simple Random Sampling. The population of Class IX was 237 students. Samples were taken as many as 149 students using the Slovin formula. The research Data was obtained through testing instruments about mathematical reasoning ability as much as 5 points and instrument questionnaire confidence as much as 20 statements. The results obtained can be concluded in the form of self-confidence affect the reasoning ability of students. Self-confidence had a positive effect of 3.4% on students ' reasoning ability.  however, students ' self-confidence is still at a moderate level. So, the reasoning ability of students cannot be said to be optimal. Based on the results found, it is necessary to conduct extended research on this theme by using various other influencing factors.
Co-Authors Abdul Muchlis Adinda Putri Salsabilah Ahmad Septiana Aida Ar Rahmah Alaya Diwimuri Alifah Noer Aqiela Fadia Haya Arifin Karim Arifin Karim Atikah Taqiyyah Ayu Setyawati Ayu Wulandari Desiana Desiana Devie Nursaidah Putri Dinda Haniyah Dzulhijjah Atdina Putri Edy Purwanto, Sigid Fadhilah Izzul Luthfiyyah Febbyana Ilwan Kajori Feby Fajriatur Rohmah Fitri Hidayani Ghina Rizki Amalia Haniyah, Dinda Hasna Salsabilla Jati Hidayani, Fitri Huri Suhendri Idha Novianti Ika Eryanti Ilham Imanie Amin Imay Kurniawan Imay Kurniawan Indah Tri Kusumawati Ishaq Nuriadin Ishaq Nuriadin Isnainia Leonisa Istikharoh Istikharoh Jiddan Fakhri Sunni Karim, Arifin Khoerul Umam Lusiana Nur Maghfiroh Meila Asysyaffa Miftahul Jannah Anri Muchlis, Abdul Muhamad Wulidasauma Ajinegara Nia Kurniasih nia kurniasih Nikita Dewi Nikita Dewi Nur Ika Adila Rahmawati Rahma Yuliastuti Riska Fitriani Roslani Supinah Saamah Saamah Salaamah Nur Mujahidah Samsul Ma'arif Sarah Aida Salsabila Sigid Sigid Edy Purwanto Siti Sundari Agustin Sri Neviyanti Sarman Sugestiana Sugestiana Sugestiana Sugestiana Sugi Sugi Vivied Eka Pratiwi Widya Saviraningrum Wildan Toyib Yani, Nur Fitri