scholarly journals Portfolio assessment as a problem based learning model to help elementary school students’ deal with Mathematics

Author(s):  
Isnawati Isnawati ◽  
Dwi Yulianti ◽  
Siti Samhati

The concern in this study is children's inability to solve primary school math problems, with a goal to establish how students' capacity to solve mathematical problems in primary school and to describe the best method or learning model for delivering materials for the circumference and area of parallelograms and triangles using a problem-based learning model with portfolio assessment. This studi is qualitative in nature, employing a total of 30 elementary school chosen through a random sampling technique. The results showed that the problem based learning model based on the portfolio assessment was suitable for use in elementary school mathematics learning compared to conventional learning approaches because students were more active in participating in learning and the teacher was only a facilitator.

2021 ◽  
Vol 7 (1) ◽  
pp. 51
Author(s):  
Fatkhul Arifin ◽  
Tri Anjani Ashari ◽  
Fauzan Fauzan

This study aims to determine the influence of the Problem Based Learning (PBL) learning model on the overall mathematics learning in several scientific journals at the basic education level "at the basic education level. The method used is meta-analysis, namely a descriptive narrative review or systematic review by analyzing the results. The results of research that have been published nationally relating to the influence of the Problem Based Learning (PBL) learning model on elementary school students' mathematics learning The sample in this study is a random sampling technique with a total of thirteen journal articles that have been published nationally in Indonesia with a span of years. 2014-2020 at the basic education level which discusses the writing of experiments on the effect of the Problem Based Learning (PBL) learning model in elementary school students' Mathematics learning. The instrument used is a coding data sheet that summarizes the data. and journal information. Based on the analysis of the overall effect value, the average value of the influence is 0.416, which means that it is in the large effect category. The findings of the analysis also show that the problem-based learning model has an influence on Mathematics learning in basic education. This shows the conclusion that the-pl problem based learning model is more effective in learning mathematics compared to the conventional learning model in this study


Author(s):  
Fandi Nugroho ◽  
Muhammad Iqbal Arrosyad

This study aims to describe the implementation of multimedia learning in blended learning in mathematics in grade 4 elementary schools on the topic of fractions. Articulated storyline is an effective medium for elementary school students that is easily developed as one of the multimedia blended learning used in the blended learning method. In our research we examined how the impact of implementation blended learning using multimedia articulated storylines, In this case, it is also discussed how the influence of multimedia articulation storylines as one of the multimedia that can be developed easily to help teachers in distance learning, especially mathematics learning in schools. Primary school related to fraction learning. In this research, students are taught how to interpret the understanding of the concept of fraction problems and proof in life related to mathematics learning problems, so that they can describe mathematical problems and can understand the concept of fractions using logical reasoning so that they are able to prove reasoning about fraction problems according to their abilities. The use of reasoning is needed to determine the concepts that have been made based on the understanding of the concept of fractions that the students have. This study was designed to see the effect of blended learning which is applied as a learning model used to teach logical reasoning in mathematics learning, especially about fraction problems, and how the effect of the application of blended learning on learning outcomes of primary school students at Muhammadiyah Elementary School Pangkalpinang


2019 ◽  
Vol 3 (3) ◽  
pp. 225
Author(s):  
Zaid Zainal ◽  
Abdul Halik

This study examines the trial of treffinger learning models on mathematics subjects in elementary school students of SD 37 Model Parepare. The aim of this study was to find out whether there is an influence of Treffinger learning model on mathematics learning outcomes of students of SD Negeri 37 Model Parepare. This study uses a quantitative approach to the type of experimental research and uses the Quasy Experimental design in the form of The Nonequivalent Pre-test Post-test Control Group Design. The sampling technique used in this study was purposive sampling with a sample of 67 students. Data collection techniques used in this study were observation, tests in the form of multiple choices, and documentation. Data analysis uses descriptive statistical techniques and inferential statistics. The results of hypothesis testing using the Paired Sample T-Test test obtained significance of 0.00 (0.00 <0.05) and the results of the analysis of the t test obtained values - tcount <- t table (-17.999 <-2.037) indicate that H0 is rejected which means there are differences in the average mathematics learning outcomes of elementary school students 37 Model Parepare between before and after the use of the Treffinger learning model. Based on these results, it can be concluded that the Treffinger learning model influences the mathematics learning outcomes of students of SD Negeri 37 Model Parepare.


2020 ◽  
Vol 6 (1) ◽  
pp. 1
Author(s):  
Andi Kaharuddin ◽  
Sartika Arifin ◽  
Topanus Tulak ◽  
Putu Ayu Suyastini

Abstrak: Penelitian ini mendeskripsikan perbedaan pengaruh dari penerapan TGT dan DL dalam pembelajaran matematika di sekolah dasar. Penelitian ini merupakan Quasi Experiment. Populasi penelitian yaitu siswa kelas VI sekolah dasar dengan sampel yang ditentukan dengan menggunakan teknik Purposive Random Sampling terdiri dari du kelas. Instrumen yang digunakan mengumpulkan data yaitu observasi keaktifan siswa dalam pembelajaran dan tes akhir pembelajaran berupa tes essay. Hasil pengujian secara deskriptif yaitu penerapan TGT berpengaruh positif dibandingkan dengan DL ditinjau berdasarkan hasil belajar dan keaktifan siswa. Berdasarkan pengujian inferensial pada hipotesis penelitian dengan uji t ditemukan thitung > α berarti terdapat perbedaan pengaruh, dimana pengaruh penerapan model TGT lebih tinggi dibandingkan dengan DL. Sehingga, secara umum diinterpretasikan bahwa TGT berpengaruh positif dibandingkan dengan DL terhadap hasil belajar dan keaktifan siswa sekolah dasar.TEAMS GAMES TOURNAMENT (TGT) AND DISCOVERY LEARNING (DL) IN LEARNING MATHEMATICS IN ELEMENTARY SCHOOLAbstract: This study describes the different effects of the application of TGT and DL in mathematics learning in elementary schools. This research is a Quasi Experiment. The population of this research is the sixth grade students of elementary school. The sample is determined by using purposive random sampling technique consisting of two classes. The instruments used to collect data were the observation of student activeness in learning and the final test of learning in the form of an essay test. The results of the descriptive test, namely the application of TGT have a positive effect compared to DL in terms of learning outcomes and student activity. Based on inferential testing on the research hypothesis with the t test, it was found that tcount > α means that there is a difference in influence, where the effect of applying the TGT model is higher than that of DL. Thus, it is generally interpreted that TGT has a positive effect compared to DL on learning outcomes and the activeness of elementary school students.


Intersections ◽  
2019 ◽  
Vol 4 (2) ◽  
pp. 17-21
Author(s):  
Sarinem . ◽  
Ika Septi Hidayati

The purpose of this study was 1) to find out the application of the Team Assisted Individualization (TAI) Cooperative learning model in order to increase the learning interest of the fifth grade students of Tangkisan State Elementary School.. The results of this study indicate that: (1) In general, the application of the appropriate TAI learning model is effective in improving mathematics learning achievement, (2) Increased mathematics learning achievement of fifth grade elementary school students at Tangkisan at 61.07 in the first cycle of 75, 31 in the second cycle of 84.69


2020 ◽  
Vol 9 (1) ◽  
Author(s):  
Fajar Puji Hardono

<p>Penelitian ini bertujuan untuk meningkatkan keterampilan mengomunikasikan pada siswa kelas IV SD Negeri 01 Papahan Karanganyar tahun ajaran 2020/ 2021 melalui pembelajaran IPA secara daring menggunakan <em>Zoom Meeting</em> dengan menerapkan model pembelajaran <em>Problem Based Learning</em> (PBL). Bentuk penelitian ini adalah penelitian tindakan kelas (PTK) yang dilaksanakan dalam tiga siklus. Masing-masing siklus terdiri dari dua pertemuan, setiap pertemuan dimulai dari tahap perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian guru dan siswa kelas IV SD Negeri 01 Papahan Karanganyar tahun ajaran 2020/ 2021 sejumlah 33 siswa. Sumber data berasal dari guru, siswa dan beberapa dokumen. Teknik pengumpulan data yang digunakan adalah observasi, wawancara dan kajian dokumen. Teknik uji validitas yang digunakan adalah validitas isi. Teknik analisis data yang digunakan meliputi pengumpulan data, reduksi data, penyajian data dan penarikan kesimpulan. Hasil penelitian menunjukkan bahwa model pembelajaran <em>Problem Based Learning</em> (PBL) dapat meningkatkan keterampilan mengomunikasikan pada siswa kelas IV SD Negeri 01 Papahan Karanganyar tahun ajaran 2020/ 2021.</p>


2020 ◽  
Vol 9 (2) ◽  
pp. 171
Author(s):  
Gde Artawan

The current real condition in Indonesia, reading has not become a daily culture of society, especially for the students. For the students, reading is not something fun to be done even on the contrary it becomes something boring and saturating. This study aimed at examining the effect of the Cooperative Integrated Reading and Composition (CIRC) learning model assisted by a fairytale toward students' reading skills. This study was a quasi-experimental study designed in a non-equivalent post-test only control group. The population of this study was 98 students. The sample of this study was the fifth grade of Kaliuntu 3 Elementary School, with 23 students and the fifth grade of Kaliuntu 2 Elementary School with 18 students, determined by random sampling technique. Reading skill test in the form of an objective test of 25 questions was used as the instrument. The obtained data were analyzed using inferential statistical analysis (t-test). Based on the results of the t-test calculation, tcount was greater than ttable (tcount 4.31> ttable 2.042) so H0 was rejected and Ha was accepted. It means that there are significant differences in reading skills between the groups of students who are taught using Cooperative Integrated Reading and Composition (CIRC) learning models assisted by fairy tales and the groups of students who were taught using conventional learning. Based on the average value it was known that the average value of the experimental group was greater than the control group. Thus, it can be concluded that the fairytale assisted Cooperative Integrated Reading and Composition (CIRC) learning model has a positive effect on students' reading skills in elementary school students. This finding will have implications that is, to improve students' reading skills at the elementary school can be done by using a CIRC learning model assisted by fairy tales assisted by fairy tales.


Author(s):  
Yanti Fitria

This study aims to improve the learning achievement of elementary school students. Second semester students majoring in elementary school teacher education (PGSD) FIP UNP Padang were involved as research subjects. As many as 24 students were given science learning by using the Problem Based Learning model. Subjects/samples of the study were given learning actions in the lectures of the basic concepts of Natural Sciences. Data obtained after the study were analyzed with descriptive statistics. This research was a classroom action research and was carried out for two cycles. The research findings show the results that an increase in student learning achievement with an average achievement score in cycle one of 76.28 and an average score in the second cycle of 88.46. An increase in score of 86.75. The findings can be concluded that the Problem Based Learning model is effective in improving student learning achievement rather than independent learning. Thus the science learning model Problem Based Learning can be used as an alternative model to improve student achievement in the digestive system material.


2019 ◽  
Vol 1 (1) ◽  
pp. 29-40
Author(s):  
Riani Ika Oktafianti ◽  
Riawan Yudi Purwoko ◽  
Erni Puji Astuti

The purpose of this study was to develop a culture-based mathematics learning model through traditional Javanese games and find out the feasibility so that it could be used for elementary school students. This development research uses the ADDIE model (Analysis, Design, Development, Implementation, and Evaluation). Through these stages of development, it  produce culture-based mathematics learning model through traditional Javanese games products with the main products in the form of model books, student books, teacher books, syllabus, lesson plans, and student worksheets. The research subjects were 19 fourth grade students at Klegenwonosari Elementary School. The data collection techniques in this study were carried out test and non-test. The data analysis technique in this study was in scores and percentages. Starting from the needs analysis of learning models, culture-based needs analysis, and curriculum analysis it is known that the use of mathematical learning models through traditional games has been done but outside learning, students were lack of knowledge about the traditional Javanese culture games that were Gobag Sodor and Engklek. Based on the results of the study, the mathematical learning model through traditional Javanese games fulfills the valid criteria with an average score of 3.79 from the model expert's assessment. Fulfill the effective criteria by obtaining the results of completeness of students 84.21% and get very positive students responses with a percentage of 90.90%. Therefore, Culture-based Mathmatics learning model through traditional Javanese games is suitable for elementary students. Keywords: traditional Javanes games, mathematics models, ethnomatematics


Author(s):  
Nurul Istiqomah

<p><em>The aim is to improve learning outcomes of Indonesian language material listening to conversational texts related to culture, sorry. Problem based learning model for second grade elementary school students. This type of research is a class research group, the research subject of teachers and students. Sources of data used are: students, teachers, principals, notes/documents of observations, learning outcomes tests. Data collection techniques with observation (observation), documentation, and tests. The results of this study indicate an increase in Indonesian language learning outcomes. This can be seen from the average value of 76.9 in the first cycle, with a learning completeness percentage of 70% 16 students who completed their studies. Then there was an increase in the class average score of 82.2 in the second cycle, with a percentage of learning completeness 87%, students who finished learning asthma as many as 20 students. The conclusion is that the problem based learning model can improve learning outcomes of Indonesian language material. Listening to text conversations related to culture, apologize to second grade elementary school students.</em></p>


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