scholarly journals Tingkat Kemampuan Berfikir Reflektif Siswa Sekolah Dasar Kelas Tinggi

2020 ◽  
Vol 4 (2) ◽  
pp. 131
Author(s):  
Novy Trisnani

The ability to think reflective is an important ability to be developed in the mathematics learning process because it contains critical thinking skills and creative thinking skills. The purpose of this study was to assess the level of reflective thinking skills of elementary school students in high grades. This type of research is library research. The research data was obtained through a review of literature sources, including literature from print and online research journals, proceedings, reference books according to topics, modules, and other relevant sources. The ability to think reflective of elementary school students in high grades includes, first mentioning things in basic knowledge what is asked in the questions, what is known, mentioning the relationship between what is asked and what is known, and so on. Second, displaying problem-solving ideas designed according to known knowledge. Third, look back at the problem solving that has been made in order, including correcting and explaining if there is an error from the answer, and making conclusions correctly

2021 ◽  
Vol 13 (1) ◽  
pp. 74-90
Author(s):  
Rasimin Rasimin ◽  
Sukron Ma'mun

This study aimed at determining the effectiveness of the Problem Based Learning (PBL) model in empowering the creative thinking skills of elementary school students in Pagergunung Ulujami Pemalang in social studies (IPS) learning. The research population was all fifth graders of the elementary school in Pagergunung Ulujami, Pemalang Regency, the sample of this study was taken using quasi-experimental, while data collection technique used pre-test and post-test techniques on students' creative thinking abilities. Meanwhile, the statistical test analysis technique used the proportion test and the difference between the two proportions. The results showed a significance level of 5%. The conclusions of the study are: (1) PBL model is effective in the aspect of students' creative thinking abilities, but less effective in the aspect of problem-solving abilities in IPS learning, (2) PBL model is more effective than conventional learning in both students' creative thinking and problem-solving ability.


2018 ◽  
Vol 10 (2) ◽  
pp. 140
Author(s):  
Nunuy Nurkaeti

Abstract:. Problem solving is one of ways to develop higher order thinking skills. Strategy of problem solving that can be developed in mathematics learning is Polya's strategy. This study aims to analyze the problem solving difficulties of elementary school students based on Polya strategy. To support this research,descriptive analysis is used on seven elementary school students . The results show that, the difficulty of mathematical problems solving of elementary school students consist of the difficulty of understanding the problem, determining the mathematical formula/concepts that is used, making connections between mathematical concepts, and reviewing the correctness of answers with questions. These happened because the problem presented is in a story problem, that is rarely studied by the students. Students usually solve mathematical problems in a form of routine questions, which only require answers in a form of algorithmic calculations. Abstrak: Pemecahan masalah adalah salah satu cara dalam mengembangkan kemampuan berpikir tingkat tinggi. Salah satu strategi pemecahan masalah yang dapat dikembangkan pada pembelajaran matematik adalah strategi Polya. Penelitian ini bertujuan menganalisis kesulitan pemecahan masalah siswa sekolah dasar berdasarkan strategi Polya. Untuk mendukung penelitian ini digunakan analisis deskriptif pada tujuh orang siswa sekolah dasar. Hasilnya menunjukkan bahwa, kesulitan pemecahan masalah matematik siswa sekolah dasar meliputi, kesulitan memahami masalah, menentukan rumus/konsep matematik yang digunakan, membuat koneksi antar konsep matematika, dan melihat kembali kebenaran jawaban dengan soal. Hal tersebut disebabkan, masalah yang disajikan berupa soal cerita yang jarang dipelajari siswa. Siswa biasanya menyelesaikan masalah matematik berupa soal rutin, yang hanya menuntut jawaban berupa perhitungan algoritmik.


Biosfer ◽  
2021 ◽  
Vol 14 (2) ◽  
pp. 154-166
Author(s):  
Marleny Leasa ◽  
Albertus Fenanlampir ◽  
John Rafafy Batlolona ◽  
Abdul Salam Saimima

Science learning in elementary schools using the PBL learning model can grow students' higher-order thinking skills, such as problem-solving and creative thinking skills. The purpose of correlational research was to analyze the relationship between problem-solving and creative thinking skills of elementary school students through the implementation of PBL. The predictor variables and criteria in the research were in the form of problem-solving and creative thinking skills, respectively. The population of this study was the fifth-grade elementary school students, totaling 120 students. This study’s sample was 33 students. The data retrieval used problem-solving and creative thinking skills tests on the concept of the human circulatory system. The data analysis was performed by linear regression. The results showed a correlation between creative thinking and problem-solving skills in learning with PBL. There is a strong relationship between problem-solving and creative thinking skills through PBL. The predictor variable contributed 37.8% to the criterion variable. This study recommends that it is essential to familiarize PBL in elementary schools learning to improve students' higher-order thinking skills.


2021 ◽  
Vol 19 (2) ◽  
pp. 98-113
Author(s):  
Sunnah Ida ◽  
Rahmat Aziz ◽  
Wahyu Hengki Irawan

Following the 2013 curriculum, the mathematics learning process requires critical and creative skills that can help students solve a problem on math problems. Students who maximize critical thinking can conclude the information obtained, know how to use the information in math story problems, and find sources of supporting communication in solving a problem. In addition, students must have creative thinking skills that find new ideas or ideas from math story problems. This study discussess the importance of critical and creative thinking skills in elementary school students in solving math story problems. The method used in this research is the library research method with a qualitative approach. Critical thinking skills are an active process that continuously and thoroughly contains the contents of one's thoughts about something in-depth to decide what to believe or do. At the same time, creative thinking skills are the process of bringing up or bringing up a new idea based on a combination of previous experience. New ideas emerge from old ideas combined in new ways. The learning model that supports students in solving story problems is Problem Solving.


Author(s):  
Achmad Chuseri ◽  
Titi Anjarini ◽  
Riawan Yudi Purwoko

Learning media is an important tool in learning proces, especially learning media that are made based on student needs and characteristics. One of learning media that is effectively applied at the primary school level is a module. This study aims to produce and determine the feasibility of mathematics learning media in the form of HOTS integrated realistic-based modules on volume building materials (cubes and blocks) as learning media for fifth grade elementary school students. The subjects of study were six students of grade V SD Negeri Sindurjan. The research method was used R&D (Research and Development) using ADDIE model. The ADDIE model consists of analysis, design, development, implementation, evaluation. Based on the results of research (1), a HOTS integrated realistic mathematics module development product is produced. (2) The validation results obtained from the evaluation of media experts by 3.20 and material experts by 3.65. From the two results, it was developed to be 3.40 or > 3.25, the very valid category. (3) The practicality questionnaire was obtained from the student response assessment of 3.40 or > 3.25 with the very practical category. Thus the HOTS integrated realistic-based mathematics module is suitable for use as a learning medium for fifth grade elementary school students.


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