Problem Solving Heuristic to Develop Scientific Reasoning

Wuriyudani, Hasri Arlin; Wiyanto, Wiyanto; Darsono, Teguh

doi:10.15294/physcomm.v3i1.15022

Cited by 2 publications

(2 citation statements)

References 17 publications

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“…Scientific reasoning is a form of cognitive skills is important enough to be mastered by the students. Scientific reasoning can dilatikan with conditioned students to perform the process of the analysis of the causal occurrence of diverse phenomena scientifically, evaluate valid whether or not a concept, opinion or solution, especially in solving problems (Wuriyudani et al, 2018).…”

Section: The Effectiveness Of the Use Of Atlas To Train The Ability Of Scientific Reasoning Studentsmentioning

confidence: 99%

The Results Presentation of The Test Plants As A Natural Indicator of The Test Compounds of The Acid-Base Balance In the Teaching Materials of The Atlas to Train Scientific Reasoning Students

Putri

Susantini

Taufikurohmah

2021

IJORER Int. J. Recent Educ. Res.

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The type of research applied in this research is Research and Development. The development model used is Dick and Carrey. The purpose of this research and development is to design an Atlas and apply it to train the students' scientific reasoning abilities. Atlas is a teaching materials developed and applied to high school / vocational / MA level students. The sample chosen for the implementation of the Atlas of teaching materials was grade X of VOCATIONAL Health Yannas Husada Bangkalan students. The application of plants as natural indicators of acid-base tests is the material presented in the developed Atlas. Plants selected as indicators are tested first to be presented in the Atlas. Atlas is a teaching material that can convey information related to the use of natural indicators of the acid-base test to train the students' scientific reasoning skills. The four indicators of scientific reasoning that are trained are Theoretical Reasoning, Proportional Reasoning, Probabilistic Reasoning, and Correlational Reasoning. The data shows the students' scientific reasoning ability on the post-test results, as many as 20% of students are on the high criteria, 60% are moderate criteria, and 20% are still on the low criteria from the post-test results. The post-test result data is quite increased when compared to the pretet results, which 100% of students are in the low criteria.

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Section: The Effectiveness Of the Use Of Atlas To Train The Ability Of Scientific Reasoning Studentsmentioning

confidence: 99%

The Results Presentation of The Test Plants As A Natural Indicator of The Test Compounds of The Acid-Base Balance In the Teaching Materials of The Atlas to Train Scientific Reasoning Students

Putri

Susantini

Taufikurohmah

2021

IJORER Int. J. Recent Educ. Res.

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“…Proses ini disebut sebagai proses penalaran ilmiah (Magnani, 2002). Temuan dari Wuriyudani et al (2018) menunjukan bahwa kemampuan pemecahan masalah memberikan pengaruh terhadap kemampuan bernalar ilmiah siswa.…”

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Pengaruh 7-Step Problem Based Learning terhadap Kemampuan Pemecahan Masalah ditinjau dari Kemampuan Bernalar Ilmiah

Mustajab

Muhardjito

Sunaryono

2020

Jur.Pend.Teo.Pen.Peng.

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Abstract: The purpose of this study to determine how the differences students' problem solving abilities between 7-step PBL and conventional methods are reviewed from scientific reasoning ability. Total sample in this study (N) 125 students selected using the convienence sampling technique. The method used in this study is a quantitative research method with factorial 2 x 2 research design. Results of the study show that the learning method provides statistical difference in students' problem solving abilities. The average value of problem solving abilities of students who take part in learning using the PBL 7-step method is 60.51. In the conventional class is 51.12.Abstrak: Penelitian ini bertujuan mengetahui bagaimana perbedaan kemampuan pemecahan masalah siswa antara metode 7-step PBL dan konvensional ditinjau dai kemampuan bernala ilmiah. Sampel pada penelitian ini (N) berjumlah 125 siswa yang dipilih menggunakan teknik convienence sampling. Metode yang digunakan dalam penelitian ini merupakan metode penelitian kuantitatif dengan desain penelitian factorial 2 x 2. Terdapat perbedaan secara statistik antara metode 7-step PBL dan konvensional terhadap kemampuan pemecahan masalah siswa. Rerata nilai kemampuan pemecahan masalah ikuti siswa untuk belajaran dengan menggunakan metode 7-step PBL sebesar 60,51. Pada kelas konvensional rerata nilai kemampuan pemecahan masalah siswa sebesar 51,12.

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Problem Solving Heuristic to Develop Scientific Reasoning

Cited by 2 publications

References 17 publications

The Results Presentation of The Test Plants As A Natural Indicator of The Test Compounds of The Acid-Base Balance In the Teaching Materials of The Atlas to Train Scientific Reasoning Students

The Results Presentation of The Test Plants As A Natural Indicator of The Test Compounds of The Acid-Base Balance In the Teaching Materials of The Atlas to Train Scientific Reasoning Students

Pengaruh 7-Step Problem Based Learning terhadap Kemampuan Pemecahan Masalah ditinjau dari Kemampuan Bernalar Ilmiah

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