scholarly journals The Utilization of Project Based Learning and Guided Discovery Learning: Effective Methods to Improve Students’ Mathematics Ability

AL-TA LIM ◽  
2019 ◽  
Vol 25 (3) ◽  
pp. 261-271
Author(s):  
Nanang Supriadi ◽  
Muhamad Syazali ◽  
Bella Dwi Lestari ◽  
Eva Sima Dewi ◽  
Lintang Fitra Utami ◽  
...  

The purpose of this study was to determine whether there is any difference between students’ mathematical representation ability who were taught by using the learning model of Project Based Learning with students who were taught by Guided Discovery Learning; there is any difference in the students' mathematical representation ability based on high, medium, or low learning motivation categories, and there is an interaction between the learning model and the learning motivation toward mathematical representation ability. A quasi experiment was used with 2x3 factorial designs. Instrument used to collect data was mathematics test and learning motivation questionnaire. The hypothesis testing used two way analysis of variance with unequal cell. Based on the results of hypothesis testing, it can be concluded that there is a difference in the students' mathematics ability that was taught by using Project Based Learning model with students who were taught by sing Guided Discovery Learning model; there is a difference in the students’mathematical representation ability based on high, medium, or low learning motivation; and there is an interaction between the learning model and the learning motivation on the mathematics ability.

2015 ◽  
Vol 10 (2) ◽  
pp. 179 ◽  
Author(s):  
Okky Riswandha Imawan

Penelitian ini bertujuan untuk mendeskripsikan keefektifan dan perbedaan keefektifan antara model Guided Discovery Learning (GDL) dan model Project- Based Learning (PjBL) ditinjau dari prestasi belajar, kepercayaan diri, dan keterampilan berpikir kritis mahasiswa pada matakuliah geometri ruang. Jenis penelitian ini adalah kuasi eksperimen. Subjek penelitian ini adalah dua kelas mahasiswa Program Studi Pendidikan Matematika Universitas Ahmad Dahlan semester 2 yang dipilih secara acak. Analisis data untuk menguji keefektifan model GDL dan model PjBL ditinjau dari masing-masing variabel terikat menggunakan Uji t. Sedangkan teknik analisis data untuk menguji perbedaan antara keefektifan model GDL dan model PjBL menggunakan Uji MANOVA. Hasil penelitian menunjukkan bahwa, ditinjau dari prestasi belajar, kepercayaan diri, dan keterampilan berpikir kritis mahasiswa diketahui bahwa penerapan  model GDL pada matakuliah Geometri Ruang efektif, penerapan Model PjBL pada matakuliah Geometri Ruang efektif, dan tidak terdapat perbedaan keefektifan model GDL dan model PjBL pada matakuliah Geometri Ruang.Kata Kunci: model guided discovery learning, model project-based learning, prestasi belajar, kepercayaan diri, keterampilan berpikir kritis The Comparisons Between the Effectiveness of the Guided Discovery Learning Model and Project-Based Learning Model on Solid Geometry Subjects AbstractThis research aims to describe the effectiveness and effectiveness differences of the Guided Discovery Learning (GDL) Model and the Project Based Learning (PjBL) Model in terms of achievement, self-confidence, and critical thinking skills of students on the Solid Geometry subjects. This research was quasi experimental. The research subjects were two undergraduate classes of Mathematics Education Program, Ahmad Dahlan University, in their second semester, established at random. The data analysis to test the effectiveness of the GDL and PjBL Models in terms of each of the dependent variables used the t-test. The data analysis to test differences between effectiveness of the GDL and that of the PjBL Model used the MANOVA test. The results of this research show that viewed from achievement, self confidence, and critical thinking skills of the students are the application of the GDL Model on Solid Geometry subject is effective, the application of the PjBL Model on Solid Geometry subject is effective, and there is no difference in the effectiveness of GDL and PjBL Models on Solid Geometry subject in terms of achievement, self confidence, and critical thinking skills of the students.Keywords: guided discovery learning model, project-based learning model, achievement, self-confidence, critical thinking skills


Edupedia ◽  
2019 ◽  
Vol 3 (2) ◽  
pp. 17-27
Author(s):  
Dian Noer Asyari

Discovery learning is a learning situation on wich the principle content of what is tobe learned is not give but must be independly discovered by student. The effectiveness of guided discovery learning model to improve students’ critical thinking skills uses 6 indicators, are: formulating problems, formulating hypotheses, analyzing date, providing alternatives, summing up, communicating and applying principle. The guided discovery learning model was included in the effective category in terms of: (a) Improvement (N-gain) of students’ critical thinking skills by 0.65 with moderate criteria and (b) Students respond positively to learning using guided discovery learning model and its learning tools on implementation.


2019 ◽  
Vol 19 (3) ◽  
pp. 524
Author(s):  
Lilik Masfiyah ◽  
Rufi'i Rufi'i ◽  
Harwanto Harwanto

This study aimed to examine the differences in mathematics retention of grade V Primary school between students who were taught using guided discovery learning model and inquiry learning model. The method in this study was a quasy experimnetal method. The population in this study was all students in grade V at SDN Pongangan and SDN Sukomulyo in 2018/2019 academic year which in total were 202 students. Samples were selected by purposive random sampling. The sample was divided into two group which are experiment 1 and experiment 2. The instrument used to collect mathematics retention data was a written test. The Data was analysed using descriptive statistic analysis and t-test. The results of data analysis at 0,05 significance level and df = 130 showed that t-count (2,276) > t-tabel (1,978) and also p-value (2-tailed) 0,024 < 0,05. So, it mean that there was a significant difference in mathematics retention between students who were taught using guided discovery learning model and inquiry learning model.


2020 ◽  
Vol 4 (1) ◽  
pp. 127
Author(s):  
Sakilah Sakilah ◽  
Ardi Yulis ◽  
Nursalim Nursalim ◽  
Rian Vebrianto ◽  
Abu Anwar ◽  
...  

This study aims to study: the differences between students who take part in spending with a project-based learning model and students who follow learning with conventional models of student learning motivation. This study was a quasi-experimental study with nonequivalent control group design. The population in this study were fifth grade students of Public Elementary School 167 Pekanbaru in 2018/2019. Data collection using tests to determine critical thinking skills and questionnaires to learn learning motivation. Data analysis using t-test and Manova with a significance level of 5%. The results of this study indicate that there are differences between students who take part in spending with a project-based learning model with students who take learning with the conventional model on student learning motivation with the results of data calculations also understand Thitung at 17.412 and P = 0.00.


Author(s):  
Nuryanti Nuryanti

<p><em>The study, entitled Efforts to Improve Understanding the Concept of the Benefits of Energy Sources through the Guided Discovery Learning Model of Elementary School Students in Class IV Semester 1 SD Negeri Sidasari 03 which aims to improve students' understanding of the concept of the benefits of energy sources with 11 research subjects consisting of 7 male students. male and 4 female students. This research was conducted because the students' conceptual understanding of the benefits of energy was still low. In cycle I, it shows that 3 students (60%) have completed, 2 students (40%) have not completed, and 6 students have not been able to take part in online evaluation activities. The research was continued in Cycle II with the results in cycle II showing 4 students (36%) who did not complete, 7 students (64%) of 11 students who did not complete. The use of the Guided Discovery Learning model can improve understanding of the concept of energy sources.</em></p>


2013 ◽  
Vol 2 (1) ◽  
Author(s):  
Moh. Zaenal Fanani

The article discusses the characteristics of the 2013 curriculum and how it differs from the previous ones. The development of learning methodologies becomes one of the reasons for structuring educational curriculum in Indonesia, i.e. curriculum 2013. Aspects of changes in the Curriculum 2013 compared to the previous curriculum in terms of teaching methodology are Scientific Learning Approach, Discovery Learning model, Problem-Based Learning Model, and Project-Based Learning Model. This new curriculum can be classifiend into Constructivism which strengthened the previous learning theory and enlightened the transformation of teacher-centered learning approach towards the concept of student-centered learning approach. The later results in several  approaches and methods of active learning.             Key words: Curriculum 2013, Scientific Learning Approach, Learning model.


Author(s):  
Mohamad Zakia Mathori

<em>The problem in this research is how the application of the Guided Discovery Learning Model can improve the understanding of science concepts in elementary school students? Purpose To determine the application of the Guided Discovery Learning Model can improve understanding of science concepts in elementary school students. The object of this research is the fifth grade students of SDN Sidaurip 04 Gandrungmangu. The data collection technique was carried out systematically with standard procedures, namely, learning outcome data was taken through tests at the end of each cycle and observation of student participation. The data were analyzed using quantitative and qualitative analyzes of the formative test results. Then, the results of the calculations were consulted with the success criteria, to determine whether they were complete or not. Based on the results of the evaluation test from the first and second cycles, an increase in learning completeness was obtained. In the first cycle achieved learning outcomes with 66.67% completeness. In the second cycle the completeness of learning outcomes was 88.89%. Based on the findings and results obtained in the study, it can be concluded that, through the Guided Discovery Learning Model, it can improve understanding of the science concept of elementary school students</em>


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