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Journal : SAP (Susunan Artikel Pendidikan)

Efektivitas Problem Based Learning pada Pembelajaran Matematika terhadap Sikap Matematis Erlinda Rahma Dewi; Lihar Raudina Izzati; Dita Purwinda Anggrella
SAP (Susunan Artikel Pendidikan) Vol 6, No 2 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (454.7 KB) | DOI: 10.30998/sap.v6i2.10283

Abstract

The lack of mathematical attitudes of students at SMP Negeri 2 Playen which is marked by not being ready to take part in mathematics learning and not understanding the goals and benefits of studying mathematics causes learning to be ineffective. Through PBL (Problem-Based Learning) learning is expected to provide alternative solutions so that mathematical attitudes develop optimally. Quasi-experimental (quasi-experimental) is a type of research in this study, with a non-equivalent group design pretest-posttest research design. The research instrument used a mathematical attitude questionnaire containing 25 statements with a Likert scale. As for the validity of the mathematical attitude questionnaire instrument, content validity and construct validity were carried out. The average result of the PBL class student's mathematical attitude questionnaire before treatment was 68.38, while the average result of the student's mathematical attitude questionnaire after treatment was 74.31. These results indicate an increase of 5.93. The average value of PBL class students after treatment has reached the KKM, which was a minimum score of 67.2. This was supported by the results of the SPSS one sample t-test analysis which produced a t-value of 7.725 and a significance value of 0.00. A significance value of less than 0.05 indicates that the PBL approach was effective in terms of students' mathematical attitudes.
Eksplorasi Kegiatan Praktikum IPA PGMI Selama Pandemi Covid-19 Dita Purwinda Anggrella; Amining Rahmasiwi; Dwi Purbowati
SAP (Susunan Artikel Pendidikan) Vol 6, No 1 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (479.433 KB) | DOI: 10.30998/sap.v6i1.9612

Abstract

This study aims to explore student experiences in carrying out science practicum activities during online learning in covid-19 pandemic. This research is an exploratory research which analyzed in desriptive qualitative. The research population was the students of IAIN Surakarta. The sampling technique was purposive sampling, where the participants involved in this study were 80 students of PGMI IAIN Surakarta who studied science during the covid-19 pandemic in August 2020. Research data was taken through the distribution of online questionnaires using google form platform and interviews with lecturer. The results showed that science practicum activities during the COVID-19 pandemic were carried out through independent practice at home and recorded in video. The results showed 87.3% of students stated that the learning science process during the pandemic was ineffective due to the lack of lecturers' innovation in choosing appropriate learning strategies for practicum activities, 61.9% of students stated that there was a lack of learning resources including the availability of tools and materials, and 36.4% of students stated the lack of references used because they only had journal articles and internet pages. This study also discovered other findings related to the need for practicum learning resources for students, where 50.8% said they needed electronic media, 33.9% needed modules, and 7.6% needed textbooks as learning resources for practicum.