scholarly journals Pengaruh Kepercayaan Diri dan Kemampuan Komunikasi Matematika Terhadap Hasil Belajar Matematika Siswa

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%.

2018 ◽  
Vol 2 (2) ◽  
pp. 160
Author(s):  
IKJ Wirawan ◽  
I Made Suarjana ◽  
N.T. Renda

This study aims to determine: (1) the relationship between parents learning guidance with the results of learning mathematics, (2) the relationship between self-concept with the results of learning mathematics, (3) relationship between parents learning guidance and self concept with the result of learning mathematics of third grade semester II at SD Gugus XII Buleleng District, in the academic year 2017/2018. The type of research is used a correlation research. The population of this study amount to 169 people with a total sample of 114 people took by the technique of Proportional Random Sampling. The data of parents course and self-concept is collected through filling the questionnaire, while  result of data learning mathematics obtained by document recorder (document analyze). The data were analyzed by descriptive statistic technique and regression analysis. The results of data analysis show: (1) the relationship between parents learning guidance with mathematics learning outcome of = 0,367 and the coefficient of determination of 13.5%, meaning there is a significant relationship between parents course with the results of learning mathematics. (2) the relationship between self-concept with the result of learning mathematics of = 0,450 and coefficient of determination equal to = 20,3%, meaning there is a significant correlation between self concept and the result of learning mathematics. (3) the relationship between parents learning guidance and self concept with the result of learning mathematics equal to = 0,461 and coefficient of determination equal to = 21,3%, meaning there is significant correlation between parents course and self concept with the result of learning mathematics.


2020 ◽  
Vol 3 (2) ◽  
pp. 261
Author(s):  
Nurul Mawaddah ◽  
Syahrilfuddin Syahrilfuddin ◽  
Eddy Noviana

This study aims to determine whether there is significant relationship between self confidence and mathematics learning outcomes of fifth grade students at SD Negeri 136 Pekanbaru. It is a correlation research where population of all students of fifth grade at SD Negeri 136 Pekanbaru consisted of 109 students while the sampling method is cluster sampling. The instruments used are self confidence questionnaire and documentation of student mathematics learning outcomes that have been tested for validity and reliability. The data analysis used by the writer is product moment correlation test. The result shows that there is a significant relationship between self confidence and mathematics learning outcomes of fifth grade students at SD Negeri 136 Pekanbaru with a large relationship of 0.345 and it is categorized in low relationship category. This means that the increase in variable x will be followed by an increase in variable y. The coefficient of determination in this study is 0.119 which means that self-confidence contributes to student mathematics learning outcomes by 11.9% and the remaining 88.1% is caused by other factors such as teachers, infrastructure, intelligence and student motivation. The results of this study can provide information about one of the factors that affect student learning outcomes in mathematics so that the school, teachers and parents can determine effective steps to improve student mathematics learning outcomes.


2022 ◽  
Vol 4 (3) ◽  
pp. 169-176
Author(s):  
Sintyia Purnamasari ◽  
Khaola Rachma Adzima

This study aims to see the relationship between the use of Google Classroom on learning outcomes in mathematics at SDN Kembangan Utara 012 Petang. This research is a quantitative research using survey method. The population in this study were students of class IV-B SDN Kembangan Utara 012 Evening, totaling 30 students. The data collection technique used in this research is in the form of a questionnaire by distributing it through Google Form. This questionnaire was conducted to identify the relationship between Google Classroom and mathematics learning outcomes. The results of the research calculations with the partial test obtained tcount = 3.649 > ttable 2.042 with a significance of 0.000 <0.05, the result is that H1 is accepted and H0 is rejected, which means that there is a significant relationship between the use of Google Classroom on the mathematics learning outcomes of grade IV-B students at SDN Kembangan Utara 012 evening with a coefficient of determination of 67.8% while the remaining 32.2% is connected by other variables outside the study.


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):  
Laila Hidayah ◽  
Satrio Wicaksono Sudarman ◽  
Ira Vahlia

The study aims to find out 1) whether or not there is an effect of the Reciprocal Teaching model on students' mathematics learning outcomes. 2) which ones have good mathematical learning outcomes between those who have high, moderate learning independence. 3) interactions between Reciprocal Teaching and conventional learning models. The data analysis technique uses hypothesis testing of two-way anava with unequal cells. Research conclusions: 1) There is an influence of mathematics learning outcomes between those who learn using the Reciprocal Teaching and conventional learning models. 2) Mathematics learning outcomes that have high learning independence are better than those with moderate learning independence and mathematics learning outcomes that have moderate independence are better than those with low learning independence. 3) There is an interaction between Reciprocal Teaching and conventional learning models and learning independence on mathematics learning outcomes in those who have high, medium and low learning independence.


2018 ◽  
Vol 6 (3) ◽  
pp. 419-430
Author(s):  
Teni Sritresna

AbstrakPenelitian ini dilatarbelakangi oleh hasil penelitian-penelitian terdahulu yang menunjukkan masih rendahnya kemampuan komunikasi matematis dan self-confidence siswa dalam belajar matematika. Learning Cycle 7E merupakan salah satu model pembelajaran yang diharapkan dapat meningkatkan kemampuan komunikasi matematis dan self-confidence siswa. Tujuan dari penelitian ini untuk mengetahui peningkatan kemampuan komunikasi matematis dan self-confidence siswa yang mendapatkan model pembelajaran learning cycle 7E dengan yang mendapatkan model pembelajaran konvensional. Penelitian ini merupakan penelitian kuasi eksperimen dengan populasi siswa di salah satu SMP di Kabupaten Garut. Pengambilan sampel dilakukan dengan menggunakan teknik purposive sampling. Instrumen yang digunakan dalam penelitian ini berupas tes kemampuan komunikasi matematis dan skala sikap self-confidence siswa. Hasil analisis data menunjukkan bahwa peningkatan kemampuan komunikasi matematis dan self-confidence siswa yang mendapatkan model pembelajaran learning cycle 7E lebih baik daripada siswa yang mendapatkan pembelajaran konvensional. AbstractThis research is motivated by the results of previous studies which indicates the low ability of mathematical communication and self-confidence of students in learning mathematics. Learning Cycle 7E is one of the learning model that is expected to improve the ability of mathematical communication and self-confidence of students. The purpose of this study to determine the improvement of mathematical communication skills and self-confidence of students who get learning model of learning cycle 7E with which get the conventional learning model. This research is a quasi-experiment research with student population in one of junior high school in Garut. Sampling is done by using purposive sampling technique. The instrument used in this study examined the ability of mathematical communication and the scale of student self-confidence attitude. The result of data analysis shows that the improvement of mathematical communication ability and self-confidence of students who get the learning model of learning cycle 7E is better than students who get conventional learning.


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.


KadikmA ◽  
2021 ◽  
Vol 12 (2) ◽  
pp. 58
Author(s):  
Khoirotul Mahmudah ◽  
Didik Sugeng Pambudi ◽  
Ervin Oktavianingtyas ◽  
Nurcholif Diah Sri Lestari ◽  
Randi Pratama Murtikusuma

The purpose of this study was to determine the correlation between study habits and mathematics learning outcomes, the correlation between learning motivation and mathematics learning outcomes, and the correlation between learning habits and motivation to learn mathematics outcomes during online learning. The total population is 185 students and the sample size is 123 students with the sampling technique using the Slovin formula approach. Hypothesis testing using multiple regression analysis techniques, Pearson Correlation test, F test, and a coefficient of determination of 5%. Learning habits and motivation are measured by a questionnaire that has been declared valid by the validator and has been tested for validity and reliability on 60 respondents outside the research subject. Data collection to measure learning habits and motivation is done by distributing questionnaires, while for student achievement it is obtained from documentation of math scores. The results showed that: there was a positive and significant correlation between study habits and students' mathematics learning outcomes. The correlation between the two is moderately correlated; there is a positive and significant correlation between learning motivation and student outcomes in mathematics. The correlation between the two is strongly correlated; there is a positive and significant correlation between study habits and learning motivation with students' mathematics learning outcomes. The correlation between the two is strongly correlated. The contribution of study habits and learning motivation simultaneously to mathematics learning outcomes is 30.7%, while 69.3% is influenced by other factors not examined by the researchers in this study.  


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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