scholarly journals Problem-based learning model: It’s effect on mathematical literacy ability based on students' visual verbal ability

2021 ◽  
Vol 12 (2) ◽  
pp. 427-436
Author(s):  
Aulia Syafitri ◽  
Nizlel Huda ◽  
Haryanto Haryanto
Keyword(s):  
Verbal Ability ◽  
Problem Based Learning ◽  
Learning Model ◽  
Mathematical Literacy ◽  
Literacy Ability

scholarly journals Kemampuan Literasi Matematis Siswa melalui Model Pembelajaran Problem Based Instruction

2019 ◽  
Vol 8 (3) ◽  
pp. 389-398
Author(s):  
Vika Conie Fatwa ◽  
Ari Septian ◽  
Sarah Inayah
Keyword(s):  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Literacy Skills ◽  
Mathematical Literacy ◽  
Purposive Sampling ◽  
9Th Grade ◽  
Quasi Experimental ◽  
Literacy Ability ◽  
Based Instruction

AbstrakLatar belakang penelitian ini yaitu masih rendahnya kemampuan literasi matematis. Penelitian ini bertujuan mengetahui apakah model pembelajaran Problem Based Instruction (PBI) yang juga sebagai alternatif solusi permasalahan dapat meningkatkan kemampuan literasi matematis siswa. Metode penelitian adalah kuasi eksperimen dengan desain Nonequivalent group pretest-postest design. Instrumen berbentuk tes literasi matematis berupa tes awal (pretest) dan tes akhir (posttest). Populasi penelitian ini adalah seluruh siswa kelas VIII SMP Negeri 5 Cianjur tahun ajaran 2018/2019 yang tersebar dalam sembilan kelas, sedangkan sampelnya dipilih dengan teknik purposive sampling sebanyak dua kelas yaitu kelas VIII D sebanyak 27 siswa sebagai kelas eksperimen yang diberikan perlakuan dengan menggunakan model pembelajaran Problem Based Learning (PBI), dan VIII C sebanyak 25 siswa sebagai kelas control dengan pembelajaran biasa. Berdasarkan penelitian diketahui bahwa terdapat peningkatan kemampuan literasi matematis siswa dengan model pembelajaran Problem Based Instruction (PBI).  Peningkatan tersebut lebih baik jika dibandingkan dengan peningkatan pada siswa dengan pembelajaran biasa.Kata Kunci: Kemampuan Literasi Matematis, Problem Based Instruction, PBI.  Mathematical Literacy Ability Students through Problem Based Instruction Learning ModelsAbstractThe background of this research is low mathematical literacy ability. The purpose of this research is to find out the differences in increasing students’ mathematical literacy ability between those who use the Problem Based Instruction (PBI) learning model as an alternative solution to the problem and who use ordinary learning. A method in this research is quasi-experimental with nonequivalent group pretest-posttest design. The instruments are a mathematical literacy instrument consisting of the initial test (pretest) and the final test (posttest). The population in this study were all students at SMP Negeri 5 Cianjur in year 2018/2019 that spread into 9th grade, while the samples chosen with purposive sampling technique were two classes, namely VIII D class as the experimental class which is given Problem Based Learning (PBI) and VIII C as the control class with ordinary learning. Based on the tests of mathematical literacy abilities that have been analyzed it is found that there are differences in mathematical literacy skills students who applied the Problem Based Instruction (PBI) learning model is were better than ordinary learning. The increase is better when compared to the increase in students with ordinary learning.Keywords: Mathematical literacy ability, Problem Based Instruction, PBI.

scholarly journals Problem Based Learning On Literacy Mathematics: Experimental Study in Elementary School

2021 ◽  
Vol 5 (1) ◽  
pp. 118
Author(s):  
Moch Farhan ◽  
Rarasaning Satianingsih ◽  
Via Yustitia
Keyword(s):  
Quantitative Research ◽  
Problem Based Learning ◽  
Sampling Technique ◽  
Learning Model ◽  
Test Methods ◽  
Mathematical Literacy ◽  
Ability Test ◽  
Student Activities ◽  
Literacy Ability ◽  
Better Than

This research is motivated by the hope of students mastering mathematical literacy skills. Mathematical literacy can facilitate a person in understanding the usefulness of mathematics and applying it in everyday life to make the right decision. But in reality, based on the results of PISA 2018, Indonesia was decreased as a result of The Mathematical Literacy Ability Test. This study aims to determine: (1) The average literacy ability of experimental class students taught through PBL is better than the control class; (2) Class 5 student activities taught using the Problem Based Learning model, (3) Teachers can carry out learning using the Problem Based Learning learning model. This research is quantitative research with observation and documentation methods. The design used is a quasi-experimental design type Post-test only. This research uses an interval scale. The population is grade 5 students of SDN Gayungan II Surabaya. Samples were taken by cluster random sampling technique so that class 5-B (control class) and 5-A (experimental class) were obtained. Data collection techniques used were test methods analyzed with SPSS 22; observation of activities and implementation with descriptive; and documentation. The results showed that: (1) The average literacy ability of the experimental class students taught through PBL was better than the control class; (2) Student activities get very active categories; (3) The implementation of learning using the PBL model gets a Good category. Keywords: Problem Based Learning, Mathematics Literacy Ability.

scholarly journals Kemampuan Literasi Matematis Siswa pada Pembelajaran Model Problem Based Learning (PBL)

2020 ◽  
Vol 10 (01) ◽  
pp. 1-8
Author(s):  
Heka M. Tabun ◽  
Prida N. L. Taneo ◽  
Farida Daniel
Keyword(s):  
Learning Process ◽  
Real Life ◽  
Problem Based Learning ◽  
Simple Random Sampling ◽  
Control Group ◽  
Mathematical Literacy ◽  
Control Group Design ◽  
Analysis Technique ◽  
Score Gain ◽  
Literacy Ability

Students’ ability to mathematical literacy is very important in their math learning process. Less ability of mathematical literacy as students’ way of thinking, argumentation and creating is no improvement so they face difficulties in solving math problems in their learning process related to real life. The analysis of the result from students of SMP Kristen 1 Mollo Selatan shows that they are still a low inability of mathematical literacy. The effect is questions used as exercise are common questions and not related to real life. To solve this problem, the researcher implemented Problem Based Learning (PBL) as a teaching literacy to improve students’ mathematical literacy abilities. This study will compare two classes in which one of them treated with PBL one of the other ones was not treated with PBL. A quasi-experiment quantitative method that used in this study with nonequivalent control group design. Two classes were selected as the sample by using simple random sampling. An essay test related to students’ mathematical literacy ability was used as the instrument to collect the data. The analysis technique in this study was an independent sample t-test to the result showed that the class which was treated used the PBL method was better than the class which was not treated used the PBL method. Students’ mathematical literacy ability in the PBL class was significantly proved in the high category with the score gain 0,8.

scholarly journals KEMAMPUAN LITERASI MATEMATIKA MAHASISWA DALAM MODEL PROBLEM BASED LEARNING MELALUI DARING

2020 ◽  
Vol 11 (2) ◽  
pp. 86-96
Author(s):  
Anita Sri Rejeki Hutagaol ◽  
Nurapni Sopia
Keyword(s):  
Model Problem ◽  
Problem Based Learning ◽  
Learning Model ◽  
Literacy Skills ◽  
Student Response ◽  
Research Subjects ◽  
Mathematical Literacy ◽  
Average Value ◽  
Mathematics Literacy ◽  
Observation Results

ABSTRAKPenelitian dilatarbelakangi dengan belum optimalnya literasi matematika mahasiswa. Oleh karena itu, penelitian ini bertujuan untuk meningkatkan kemampuan literasi matematika mahasiswa dalam  model Problem Based Leraning melalui daring. Penelitian berbentuk Penelitian Tindakan Kelas yang dilaksanakan dalam 2 siklus. Alat pengumpul data yaitu lembar observasi, lembar tes dan angket. Subjek penelitian adalah mahasiswa PGSD, sedangkan objek penelitiannya adalah model Problem Based Leraning melalui daring. Analisis data menggunakan teknik analisis interaktif. Berdasarkan hasil penelitian diperoleh bahwa: (1) Hasil observasi keterlaksanaan pembelajaran pada siklus I dan pada siklus II sebesar 3.60 dengan kategori cukup baik; (2) Hasil belajar dengan nilai rata-rata siklus I sebesar 70.26, sedangkan pada siklus II mengalami peningkatan menjadi 90.99 dengan kategori baik, dengan ketuntasan sebesar 80.63% pada siklus I dan II; (3) Respon mahasiswa 93.86% dengan kategori sangat positif. Dengan demikian, dapat disimpulkan bahwa model Problem Based Leraning melalui daring dapat meningkatkan kemampuan literasi matematika mahasiswa.Kata Kunci: Daring, Literasi Matematika, Problem SolvingABSTRACTThis research is motivated by not optimal students’mathematical literacy. Therefore, this research aimed to improve students' mathematical literacy skills in Problem Based Learning model via online. The research was Classroom Action Research form which carried out in 2 cycles. Data collection tools are observation sheets, test sheets and questionnaires. Research subjects were PGSD students, while research object was problem-based learning modelvia online. The research showed that: (1) observation results of learning implementation in first cycle and second cycle were 3.60 in the fair category; (2) learning result with an average value in first cycle were 70.26, while in second cycle it has increased were 90.99 in a good category, with completeness were 80.63% in cycles I and II; (3) Student response were 93.86% in a very positive category. Thus, it can be concluded that Problem Based learning model viaonline can improve students' mathematical literacy skillsKeywords: Online, mathematics literacy, Problem Based Learning

IMPLEMENTASI MODEL PEMBELAJARAN BERDASARKAN MASALAH UNTUK MENINGKATKAN HASIL BELAJAR IPS SISWA KELAS IV SDN 169 PEKANBARU

2015 ◽  
Vol 4 (2) ◽  
pp. 87
Author(s):  
Erlisnawati ' ◽  
Hendri Marhadi
Keyword(s):  
Student Achievement ◽  
Action Research ◽  
Social Studies ◽  
Problem Based Learning ◽  
Fourth Grade ◽  
Learning Model ◽  
Student Activities ◽  
First Semester ◽  
Average Value ◽  
Implementation Problem

The problem in this research was social studies student achievement in fourth grade (IV) SDN 169 Pekanbaru still low with average value 63.88 (with KKM 75). The purpose of this research was to improve the student achievement of the fourth grade (IV) SDN 169 Pekanbaru with the implementation of Problem Based Learning model. This research was classroom action research with two cycles in first semester 2015. Before implementation Problem Based Learning average 63.88, after implementation of Problem Based Learning, UH I was 71.25 that improve 11.54% from before exam with average 61.62. UH II was 80.38 that improve 25.83%. Teacher’s activities with the implementation of Problem Based Learning at first meeting of first cycle was 70% (good category), and second meeting was 80% (good category) that improve 10 point. At second cycle, teacher’s activitiesat first meeting was 90% (very good category) that improve 10 point from second meeting of first cycle. Second meeting of second cycle was 95% (very good category) which improve 5 point. Students activities at first meeting of first cycle was 65% (good category), and second meeting 75% (good category) that improve 10 point. At second cycle, student activities at first meeting was 80% (good category) that improve 5 point from second meeting of first cycle. Second meeting of second cycle was 85% (very good category) which improve 5 point. Implementation of Problem Based Learning model can improvedsocial studies student achievement of fourth grade (IV) SDN 169 Pekanbaru.Keywords: problems based learning, sosial studies student’s achievement

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