scholarly journals The Effort to Enhance Students’ Mathematics Learning Outcome in the Topic of Fraction Addition by Using Drawing Media

Author(s):  
D G Asep ◽  
K Sobariah
Author(s):  
Atma Murni ◽  
Rini Dian Anggraini ◽  
Sakur

Tujuan dari penelitian ini adalah untuk mengetahui pengaruh penerapan Strategi Pemecahan Masalah dalam pembelajaran kooperatif pendekatan struktural Think Pair Share (TPS) terhadap hasil belajar matematika siswa kelas VIII SMP Negeri 14 Pekanbaru. Penelitian ini menggunakan desain penelitian pra eksperimental menggunakan desain penelitian perbandingan kelompok statis. Instrumen pengumpulan data meliputi tes keterampilan mahematika awal dan tes hasil belajar matematika. Data dianalisis menggunakan uji t. Hasil penelitian ini menunjukkan bahwa terdapat pengaruh strategi pemecahan masalah dalam pembelajaran kooperatif pendekatan struktural Think Pair Share (TPS) terhadap hasil belajar matematika siswa kelas VIII SMP Negeri 14 Pekanbaru.   The aim of this study was to know the influence of Problem Solving Strategy implementation in cooperative learning of structural approach Think Pair Share (TPS) to mathematics learning outcome of VIII class students of SMP Negeri 14 Pekanbaru. This study use pre experimental research design using The static group comparison research design. The instruments of  data collection include early mahematics skills test and mathematics learning outcome test. Data were analyzed using t test. The result of this study showed that there is influence of problem solving strategy in cooperative learning of structural approach Think Pair Share (TPS)  to mathematics learning outcome  of  VIII class students of SMP Negeri 14 Pekanbaru


Author(s):  
I Wayan Eka Mahendra

This study aims to determine the effect of formative assessment and learning approach to the mathematics learning outcome after controlling the numerical aptitude. It was a quasi-experiment with a sample of 186 students obtained by using multistage random sampling technique with 2x2 factorial designs. The data were analyzed by ANCOVA. After controlling the numerical aptitude, the results are: the mathematics learning outcome of the students who followed a contextual approach was better than the ones who followed a conventional learning approach, the mathematics learning outcome of the students who were given a performance assessment was better than the ones who were given a conventional assessment, the interaction between the learning approach and formative assessment affected the students learning outcome for mathematics, the students who followed a contextual learning approach were more suitable to be given a performance assessment, whereas the ones who followed a conventional learning approach were more appropriate to be given a conventional assessment. Based on the research findings, junior high school teachers are suggested to improve their students learning outcome for mathematics. Then, teachers need to use a learning approach and formative assessment accurately and correctly. 


Author(s):  
N. Nasruddin ◽  
Sufri Mashuri ◽  
Umi Nafiah

Penelitian ini bertujuan meningkatkan hasil belajar matematika dengan penerapan pendekatan penemuan terbimbing yang dilaksanakan di kelas VIIC SMPN 1 Loea. Penelitian ini merupakan penelitian tindakan kelas (PTK) dengan 27 siswa kelas VIIC SMPN 1 Loea sebagai subjek penelitian. Prosedur PTK pada penelitian ini terdiri atas planning, implementating, observating, dan reflection. Hasil penelitian menunjukkan bahwa hasil belajar matematika pada materi segitiga mengalami peningkatan setelah dilakukan tes akhir. Pada siklus pertama, persentase keterlaksanaan skenario pembelajaran sebesar 81,25%, sedangkan rata-rata hasil belajar sebesar 72,96 dengan persentase ketuntasan sebesar 66,67%. Pada siklus kedua, persentase keterlaksanaan pembelajaran sebesar 100%, sedangkan rata-rata hasil belajar sebesar 81,25 dengan persentase ketuntasan sebesar 88,89%. Bedasarkan hasil penelitian tersebut dapat disimpulkan bahwa penerapan pendekatan penemuan terbimbing dapat meningkatkan hasil belajar matematika siswa.Improvement of Mathematics Learning Outcomes in Triangle Material Through Guided Discovery Approaches of Middle School StudentsAbstractThis study aims to improve mathematics learning outcomes by applying the guided discovery approach implemented in the VIIC class at SMPN 1 Loea. This research is a classroom action research (CAR) with 27 VIIC grade students at SMPN 1 Loea as research subjects. CAR procedures in this study consisted of planning, implementing, observing, and reflecting. The results showed that mathematics learning outcomes in the triangle material increased after the final test. In the first cycle, the percentage of feasibility learning scenarios was 81.25%, while the average learning outcome was 72.96 with a percentage of completeness of 66.67%. In the second cycle, the percentage of the feasibility of learning was 100%, while the average learning outcome was 81.25 with a percentage of completeness of 88.89%. Based on the results of these studies it can be concluded that the application of the guided discovery approach can improve student mathematics learning outcomes.


2018 ◽  
Vol 1 (1-2) ◽  
pp. 114-129
Author(s):  
Daniela Căprioară

The learning approach in a constructivist manner implies, among other things, considering the obstacles that arise in carrying out this process and are manifest, if they are not overcome, at the level of the learning outcome, by errors. In mathematics learning, some of these obstacles are isolated and more difficult to control didactically. However, most of them have a phenomenological character and, consequently, the identification of their nature (epistemological, psychological or didactic (Astolfi, 1997)) is required. This co-ordinate sets new dimensions to the didactic field, generating a new paradigm concerning the role of errors in mathematics study.


EDUTECH ◽  
2016 ◽  
Vol 15 (1) ◽  
pp. 60
Author(s):  
M. Yamin

Abstract, The purpose of this study is to examine the improvement of students' learning outcome using inquiry learning strategy and to find out the increase of mathematics learning activities using inquiry learning strategy. This study is an action research which was held at SMAN 2 Bagan Sinembah. The subject is students of Class XII IPA-2 in the academic year 2014/2015 which consists of 40 people, 11 male students and 29 female students. This study was conducted in two cycles, each consists of three meetings. A test was conducted at the beginning and at the end of each cycle in order to see students' mathematical communication ability. The results of cycle I showed that students' average score was 72.7 with 25 students complete and 15 students incomplete and the classical completeness was 62.5%.  In the second cycle, the average score was 82.65 with 37 students complete and 3 students incomplete and the classical completeness was 92.5%. There was an increase of 9.5  points on students' learning outcome and hence it can be concluded that inquiry learning strategy leads students' activities to be in good category.Keywords: learning outcome, students' mathematical activities, inquiry learning strategy Abstrak, Tujuan dari penelitian ini adalah untuk mengetahui peningkatan hasil belajar dan peningkatan aktivitas proses pembelajaran matematika siswa dengan menggunakan strategi pembelajaran inkuiri. Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan di SMA Negeri 2 Bagan Sinembah Kecamatan Bagan Sinembah. Subjek penelitian adalah siswa kelas XII IPA-2 tahun pelajaran 2014/2015 sebanyak 40 orang yang terdiri dari 11 orang laki-laki dan 29 orang perempuan. Penelitian ini terdiri dari 2 siklus yaitu siklus I terdiri dari 3 pertemuan dan siklus II terdiri dari 3 pertemuan. Tes kemampuan matematika siswa dilakukan di awal dan akhir setiap siklus. Adapun hasil dari penelitian ini dapat dilihat dari: (1) Hasil tes ulangan kemampuan matematika siswa siklus I diketahui nilai rata-rata 72,75, tuntas 25 orang, tidak tuntas 15 orang, ketuntasan klasikal 62,5%; (2) Hasil tes ulangan kemampuan matematika siswa siklus II diketahui nilai rata-rata 82,65, tuntas 37 orang, tidak tuntas 3 orang, ketuntasan klasikal 92,5%, dan peningkatan hasil belajar matematika siswa naik 9,5 poin; (3) Pembelajaran dengan menggunakan strategi pembelajaran inkuiri membuat aktivitas siswa berkategori baik dalam pembelajaran. Kata Kunci : Hasil Belajar, Aktivitas Matematika Siswa, Strategi Pembelajaran Inkuiri.


2021 ◽  
Vol 1 (2) ◽  
pp. 122-131
Author(s):  
Putu Sri Indah Yulia Dewi ◽  
Nani Kurniati ◽  
Wahidaturrahmi Wahidaturrahmi

This research aims to find out the influence of self-confidence on students’ mathematics learning outcome, the influence of mathematics communication ability on students’ mathematics learning effect, and the influence of self-confidence and mathematics communication ability on students’ mathematics learning outcome of 8th grade SMPN 22 Mataram academic year 2019/2020. This type of research was ex post facto. The sample of this research were 44 students with total sampling technique. Data collection techniques in this reseacrh using questionnaire, test and documentation. The instrument of this research was in the form of a confidence questionnaire, a test of mathematics communication ability, and documentation of students’ mathematics learning outcome of 8th grade SMPN 22 Mataram. From the data analysis obtained, there was no influence of self-confidence on students’ mathematics learning effect of 8th grade SMPN 22 Mataram. Whereas for mathematics communication ability there was found an influence on students’ mathematics learning effect of 8th grade SMPN 22 Mataram with the coefficient of determination of 83.7%. The results of data analysis also showed that there was a significant influence between students' self-confidence and mathematics communication ability on students’ mathematics learning effect of 8th grade SMP 22 Mataram with the coefficient of determination of 83.1%.


2019 ◽  
Vol 13 (1) ◽  
pp. 31-42
Author(s):  
Sirwanti Sirwanti ◽  
Riska Riska

This study aims to determine how the influence of the open-ended problem approach to the students’ mathematics learning outcomes at grade VII SMP Muhammadiyah Walattasi, Soppeng Regency. The researcher used 2 classes; experimental and control class. This study used a Nonequivalent Control Group Design with quasi-experimental type. The research population is students of grade VII SMP Muhammadiyah Walattasi, Soppeng Regency. Learning outcome data is processed using independent T-test samples through normality prerequisite tests (Kolmogorof Smirnov) and homogeneity tests for variance in statistical tests with significance level (α = 0 .05). Data were processed by utilizing SPSS version 23 software. The results of hypothesis testing indicated that Tcount Ttable or 4,561 2,011, like to see sig data. (2 tailed) the experimental class and the control class 0,000 0.05, Based on these results, it could be conclude that there is an influence of the open-ended problem approach to the students’ mathematics learning outcomes at grade VII SMP Muhammadiyah Walattasi, Soppeng Regency. Kata Kunci: open-ended problem; Students’ Mathematics learning outcome


2021 ◽  
Vol 5 (3) ◽  
pp. 375
Author(s):  
I Putu Pasek Suryawan ◽  
Kadek Ayu Mutiara Pratiwi ◽  
I Gusti Putu Suharta

The problem of this research arises from learning independent is a crucial part needed in learning which then gives certain influence toward learning outcome; hence a right strategy is needed to gain it. This study was developmental study toward flipped classroom learning aiming at: analyzing the validity, practicality and the effectiveness of flipped classroom learning combined with google classroom and video conference. This study was based on ADDIE model. In accordance to the subject of this study, there were three experts in developing learning administrations and two experts in developing learning media in validating stage and 32 students from Junior High School in implementing stage. The results of this research in terms of quantitative findings revealed that the validity of learning administration was worth to be implemented with validity average of lesson plan was around 88,10%, teaching materials was around 90,00%, evaluation instrument was 90,48% and learning media was 90,00 % and those result was categorized into very worth-implementing. The practicality of flipped classroom seen from the questionnaire result showed that students’ respond gained 3,22 which could be categorized into high category, and teachers’ respond was at 3,70 which can be categorized into very high category. In term of learning independent, an improvement was also found, where before learning an average of 2.49 with the low category, and after learning 2.90 with the high category. The result of gain-analysis showed that the gained score reached 0,44 which could be categorized into medium. This result could be categorized into quite effective in improving the students’ math learning outcome. Based  on the result gained during the data analysis, it could be concluded that flipped classroom combined  with google classroom and video conference was effective in improving students’ learning independent and mathematics learning outcomes.


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