scholarly journals Problem Solving Ability Analysis Assessed From Self-Efficacy in The Missouri Mathematics Project Learning Model

2021 ◽  
Vol 9 (1) ◽  
pp. 75
Author(s):  
Zulmi Roestika Rini ◽  
Kartika Yuni Purwanti

<p align="center"><strong><em><span lang="EN-US">Abstrack</span></em></strong></p><p><em><span lang="EN-US">This study has purposes, namely to test the effectiveness of the MMP learning model on problem-solving abilities and to describe problem solving abilities in terms of self-efficacy. The benefits of this research are (1) Students get meaningful knowledge to develop problem-solving skills through the MMP learning model (2) Teachers can choose the right learning model to develop problem solving abilities (3) Provide an overview to the teachers about problem solving abilities in terms of self-assessing student’s efficacy. The results showed that: (1) the MMP learning model was effective on problem solving abilities, (2) a) high self-efficacy’ students could understand problems, plan problem-solving, and implement problem-solving plans, as well as re-examine correctly and completely. b) moderate self-efficacy’s students could understand problems, plan problem-solving, implement problem-solving’s plan correctly but not yet completely, re-examine but not yet able to use other methods. c) low self-efficacy’s students could understand problems and plan problem-solving correctly but incompletely, less able to carry out problem-solving plans, but unable to re-examine and use other methods. Based on data and research findings regarding problem-solving abilities in terms of student self-efficacy in MMP learning, it can be recommended: (1) Teachers should guide and help developing the low self-efficacy’s students problem-solving abilities to further improve their abilities. (2) Measuring the students’ self-efficacy even involving a psychological institution in every school is important, so that each school has self-efficacy’s data to provide treatment to the students. (3) The low self-efficacy’s students need further treatment by cultivating confidence and giving direction that they are able to learn mathematics, improving problem solving skill and not prioritizing memorization in learning mathematics.</span></em><em></em></p>

2021 ◽  
Vol 1796 (1) ◽  
pp. 012014
Author(s):  
Agus Susanti ◽  
Rahma Diani ◽  
Rina Budi Satiarti ◽  
Rohimatun Munawaroh ◽  
Dwi Fujiani

2019 ◽  
Vol 10 (1) ◽  
pp. 1
Author(s):  
Eko Pranowo ◽  
Martalia Ardiyaningrum

<p class="abstrak"><em>Learning mathematics in 4th grade of SD N Dukuh 1 Sleman still uses a coventional learning model and has not provided opportunities for students to develop problem solving skills. In addition, the achievement of minimum criteria in integer number operation is still not optimal. This study aims to 1) describe the application of STAD cooperative learning to integer concepts; and 2) describe the improvement of problem</em><em> </em><em>solving skills in 4th grade students of SD N Dukuh 1 Sleman, academic year of 2014/2015. The method used in this study is a classroom action research method by adopting the Kemmis Mc Taggart model. The subjects of this study were 17 students in 4th grade of SD N Dukuh 1 Sleman. The results of the research obtained showed that STAD cooperative learning in mathematics can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman. In cycle I, the percentage of students who had test scores on problem solving skills was more than 70 at 6%, while in cycle II the percentage obtained was 100%. Based on the percentage above, the problem</em><em> </em><em>solving skills of 4th grade students in SD N Dukuh 1 Sleman has increased. The average value test of the cycle I is 53.24 and the cycle II is 87.35. Based on the research results, it can be concluded that STAD cooperative learning can improve the problem</em><em> </em><em>solving skills of 4th grade students of SD N Dukuh 1 Sleman.</em></p><strong><em>Keywords:</em></strong><em> learning model, cooperative, STAD, problem solving skills</em>.


2018 ◽  
Vol 6 (2) ◽  
pp. 267-272
Author(s):  
Rahmiati Rahmiati ◽  
Edwin Musdi ◽  
Ahmad Fauzi

AbstrakSalah satu tujuan pembelajaran matematika yang harus dikuasai siswa adalah kemampuan pemecahan masalah. Namun kenyataannya dilapangan siswa masih kesulitan dalam menyelesaikan masalah matematika, khususnya pada materi bangun ruang sisi datar. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran matematika berbasis discovery learning yang valid, praktis dan efektif dalam meningkatkan kemampuan pemecahan masalah. Model pengembangan yang digunakan adalah model Plomp. Model ini dilakukan dalam 3 tahap. Pada tahap pertama adalah fase investigasi awal (preliminary research) dilakukan analisis kebutuhan, analisis kurikulum, analisis siswa dan analisis konsep. Pada tahap kedua adalah fase pengembangan atau pembuatan prototipe (development or prototyping phase) yang didesain sesuai dengan model discovery learning dilakukan evaluasi sendiri, validasi pakar/ahli, evaluasi satu-satu, evaluasi kelompok kecil. Pada tahap ketiga adalah fase penilaian (assessment phase) bertujuan untuk melihat keefektivan perangkat pembelajaran dengan melakukan uji lapangan kelompok besar di kelas VIII MTsN 1 Bukittinggi. Agar menghasilkan perangkat pembelajaran matematika berbasis discovery learning yang valid, praktis, dan efektif.Kata Kunci: Perangkat Pembelajaran, Discovery Learning, Model Plomp.AbstractOne of the goals of learning mathematics that must be mastered by students is the ability problem-solving. But the reality in the field of students is still difficult in solving math problems, especially on the matter of building a flat side room. This study aims to develop a learning device based on discovery learning mathematics that is valid, practical and effective in improving problem-solving skills. The development model used is the Plomp model. This model is done in 3 stages. In the first phase is the preliminary research phase of needs analysis, curriculum analysis, student analysis and concept analysis. In the second phase is the development or prototyping phase which is designed according to the discovery learning model by self-evaluation, expert / expert validation, one-to-one evaluation, small group evaluation. In the third stage is the assessment phase aims to see the effectiveness of learning tools by conducting large group field test in grade VIII MTsN 1 Bukittinggi. In order to produce a valid, practical, and effective learning tool based on discovery learning mathematics.Keyword: Learning Device, Discovery Learning, Model Plomp.


2020 ◽  
Vol 1 (3) ◽  
pp. 209-217
Author(s):  
Rachmad Syarifuddin Hidayatullah ◽  
Sudirman Rizki Ariyanto ◽  
Muhaji ◽  
Husni Mubarok ◽  
Abebayehu Yohannes

This study aims to analyze the effect of using Collaborative Problem-Based Learning (CPBL) on students' problem-solving skills. This study used a 2x2 factorial design, in which the selection of experimental and control groups was determined with convenience sampling. The data analysis technique of this research is divided into two types, namely the prerequisite analysis test and hypothesis testing. The findings of this study concluded that students who studied with CPBL had significantly higher problem-solving skills than students who studied with Direct Instruction (DI). In addition, high problem-solving skills were generally owned by students with high initial skills. Meanwhile, the complete the results of the hypothesis test this study also showed a significant interaction between the learning model and initial skills on students' problem-solving skills in internal combustion motor competences. This shows that the selection of the right learning model is needed according to the initial skills of students so that problem-solving skills can be adequately developed. Thus, it is hoped that vocational school students can become graduates who can compete in the world of work.


Author(s):  
Intan Iklima ◽  
Jefri Marzal ◽  
Damris M.

Mathematical problem-solving skills in learning physics is important. According to the preliminary study conducted at MTsN Jambi, it is known that the mathematical problem solving ability of students in learning physics still low. This study aims to improve the mathematical problem solving capability by applying the team assisted individualization and self-efficacy cooperative learning model. This study was experimental research by using questionnaire self-efficacy instrument and essay test. The population of this study was seventh grade students MTsN Jambi. Data analysis was performed by using two ways-ANOVA and Tukey test. The results shows that: (1) cooperative learning model of TAI influences to students’ physical problem solving capability, (2) SE influences the students’  physical problem solving capability, (3) there are differences in high SE students’  physical problem solving capability by using cooperative learning model type TAI from those who using conventional learning models, (4) there are differences in low SE students’  physical problem solving capability by using cooperative learning model TAI type than those using conventional learning model, (5) there is no interaction between the cooperative learning model of TAI and SE of students in MTsN Jambi.


Author(s):  
Hartono Hartono ◽  
Niasika Nurul Huda ◽  
Iwit Prihatin

The purpose of this research, to see the difference between the model of Missouri Mathematics Project learning and conventional learning on mathematical problem-solving abilities in terms of students' self-confidence. The method used in this research is an experimental with kind of a Quasi-Experimental, and the research design is a 2x3 factorial design. The population in this study were all students of class XI MIPA of SMA Negeri 6 Pontianak consist of four classes, with class XI MIPA III and XI MIPA IV samples selected by the Cluster Random Sampling technique. Based on the analysis of variance of two paths with unequal cells it is concluded that: 1) The Missouri Mathematics Project learning model provides better mathematical problem-solving abilities compared to conventional learning in the matrix material. 2) Students who have high, medium and low self-confidence have no difference in the ability to solve mathematical problems in the matrix material. 3) In each learning model, students with high, medium and low self-confidence do not provide differences in mathematical problem solving between self -confidence found in themselves. 4) At each level of students' self-confidence, the Missouri Mathematics Project learning model provides better mathematical problem-solving skills than conventional learning.


2017 ◽  
Vol 1 (2) ◽  
pp. 200-210
Author(s):  
Rivdya Eliza ◽  
Fitri Aulia

The purpose of this research are: 1) to know the learning activity of learners mathematics which is taught by Search, Solve, Create, and Share (SSCS), and 2) model to know the ability of problem solving of mathematics learners who taught by SSCS learning model in the class XI MIA MAN 1 Muara Labuh academic year 2016/2017. This research belongs to a kind of quasi-experimental research with randomized control group only design. In this study design, a group of subjects taken from a particular population were randomly assigned into two groups, the experimental group and the control group. After analyzing the data, it is known that the learning activity of the students after applying the SSCS learning model has improved towards the better from the first meeting to the fifth meeting, ie 35%, 45%, 55%, 68%, 77%. Based on the hypothesis test obtained ttable = 1.645 and tcount = 2.598 so obtained (2.598> 1.645) at 95% confidence interval. Because tcount > ttable then hypothesis in this research accepted. Thus, students 'math-problem-solving skills taught by SSCS learning models are higher than the students' uneducated mathematical problem-solving skills with SSCS learning modelsKeywords: Problem solving abilities, search, solve, sreate and share (SSCS) learning models


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