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All Journal International Journal of Evaluation and Research in Education (IJERE) Prosiding Seminar Nasional Pascasarjana
Nuhyal Ulia
Universitas Negeri Semarang
Education

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Abstraksi Reflektif Matematis Mahasiswa PGSD Nuhyal Ulia; Stevanus Budi Waluya; Isti Hidayah; Emi Pudjiastuti
Prosiding Seminar Nasional Pascasarjana Vol. 4 No. 1 (2021)
Publisher : Pascasarjana Universitas Negeri Semarang

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Abstract

Kemampuan abstraksi reflektif sebagai kemampuan matematis untuk membantu menyelesaikan masalah matematika yang bersifat abstrak mempunyai indikator mampu menerapkan konsep, mampu membuat hubungan antar konsep untuk membentuk makna baru dan mampu memanipulasi objek abstrak matematika. Melalui penelitian deskriptif kualitatif bertujuan mendeskripsikan profil abstraksi reflektif mahasiswa PGSD. Hasil penelitian menyimpulkan bahwa kemampuan abstraksi reflektif mahasiswa PGSD mahasiswa belum tampak mampu menerapkan konsep dan mampu membuat hubungan antar konsep untuk membentuk makna baru dengan baik meskipun mereka mampu memanipulasi objek abstrak matematika. Sedangkan pada level abstraksi reflektif, mahasiswa sudah menunjukkan karakteristik level rekognisi dan abstraksi struktural namun untuk level representasi dan kesadaran struktural belum banyak muncul. Sehingga perlunya menerapkan apersepsi, scaffolding dan model pembelajaran untuk meningkatkan kemampuan abstraksi reflektif mahasiswa dan perlunya melaksanakan pembelajaran bermakna dengan strategi pembelajaran student centered agar konsep yang disampaikan dapat dipahami dengan baik.
The relation of complex problem solving with reflective abstraction: a systematic literature review Nuhyal Ulia; Stevanus Budi Waluya; Isti Hidayah; Emi Pujiastuti
International Journal of Evaluation and Research in Education (IJERE) Vol 13, No 3: June 2024
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijere.v13i3.26358

Abstract

Complex problem solving (CPS) is a new paradigm in solving problems and is one of the soft skills needed to face the industrial revolution 4.0. Reflective abstraction is associating and modifying pre-existing conceptions into new situations. This article reviews research on CPS and reflective abstraction. This research is needed to know the relationship between reflective abstraction and CPS. The systematic writing of this review was assisted by the Publish or Perish 7 application, Mendeley, and VOSviewer. A literature search was performed through the ScienceDirect and ERIC databases. Based on the search results with the term “complex problem solving” and several exclusion criteria, 58 articles were found, whereas with the word “reflective abstraction” there were 23 articles, totaling 81 papers. Based on the literature review, it was found that there is a relationship between CPS and reflective abstraction by obtaining common ground in the form of prior knowledge. CPS requires prior knowledge from reflective abstraction to integrate the most relevant information. To improve CPS, efforts and special attention can be made to build initial knowledge through reflective abstraction. This article contributes to further research and becomes a study for the themes of CPS and reflective abstraction in learning and education.
Co-Authors Emi Pudjiastuti Emi Pujiastuti Isti Hidayah St. Budi Waluya