Jenny Indrastoeti Siti Poerwanti
Sebelas Maret University

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Hubungan minat baca dengan kemampuan menyelesaikan soal cerita matematika Kelas V SDN Se-Kecamatan Terbanggi Besar Alifia Putri Maharani; Jenny Indrastoeti Siti Poerwanti
Didaktika Dwija Indria Vol 13, No 4 (2025): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v13i4.107671

Abstract

The objective of this study is to ascertain the correlation between a person’s reading interest and their capacity to tackle mathematical story problems.. This research is descriptive quantitative research with a correlational approach. The research population was all fifth grade students of SDN in Terbanggi Besar District. Cluster random sampling was used to select the 125 participant for this study. The data collection technique uses a reading interest questionnaire. According to the findings of this study, a strong and favorable correlation exists between an interest in rrading and the capacity to answer mathematical word problems. The results are shown from the results of simple correlation calculations with a Pearson Correlation value of 0.858 with the information that there is a very strong relationship between variables.
Pengaruh model pembelajaran problem based learning berbantuan media digital terhadap hasil belajar kognitif matematika peserta didik kelas IV sekolah dasar Windi Astuti; Jenny Indrastoeti Siti Poerwanti; Chumdari Chumdari
Didaktika Dwija Indria Vol 12, No 3 (2024): Didaktika Dwija Indria
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/ddi.v12i3.85894

Abstract

The purpose of this research is to 1) describe how implementation of problem based learning model with digital media on mathematics study. Also, the purpose of this research is to 2) determine the differences between cognitive learning outcomes which taught using digital media-assisted problem based learning model and digital media-assisted guided inquiry model. This research used an experimental approach by pretest-posttest control group design. The population were students of fifth-grade elementary school in academic year 2023/2024 at Banjarsari District, Surakarta City. The sample was taken in the manner of cluster random sampling technique. Data collection technique were using tests and observation. Based on analysis data, it can conclude that 1) teachers taught problem based learning model with digital media-assisted on mathematics study appropriate on the syntax, 2) mathematics cognitive learning outcomes of students which taught with problem based learning model get better outcomes than guided inquiry model in measurment area and volume topics.