scholarly journals Kontribusi Disposisi Matematis terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMPN 3 Tambusai

2018 ◽  
Vol 8 (01) ◽  
pp. 1-8 ◽  
Author(s):  
Annajmi Annajmi

Abstrak Penelitian ini bertujuan untuk melihat seberapa besar kontribusi disposisi matematis terhadap prestasi belajar matematika. Jenis penelitian ini merupakan penelitian ex post facto. Tahap pertama  dengan memberikan angket disposisi matematis kepada siswa serta mengumpulkan nilai prestasi belajar matematika siswa. Disposisi matematis dalam penelitian ini diukur dengan tujuh indikator, yaitu 1) percaya diri dalam menggunakan matematika, 2) fleksibel dalam melakukan kerja matematika (bermatematika), 3) gigih dan ulet dalam mengerjakan tugas-tugas matematika, 4) memiliki rasa ingin tahu dalam bermatematika, 5) melakukan refleksi terhadap cara berpikir dan kinerja pada diri sendiri dalam belajar matematika, 6) menghargai aplikasi matematika, dan 7) mengapresiasi peranan matematika/pendapat tentang matematika. Prestasi belajar matematika siswa diperoleh dari hasil ujian ulangan harian siswa tahun pelajaran 2016/2017. Data yang telah dikumpulkan dianalisis, sehingga hasil analisis regresi  diperoleh yaitu: persamaan regresi Y=3,06 + 0,76X ; rxy = 0,468 dan Fhit = 6,448 dengan p-value = 0,018 < 0,05 maka Ho ditolak. Hal ini berarti ada kontribusi positif disposisi matematis terhadap prestasi belajar matematika siswa.Koefisien determinasi sebesar 21,9% menunjukkan bahwa disposisi matematis memberikan kontribusi sebesar 21,9% sedangkan 78,1% dipengaruhi oleh beberapa faktor lainnya seperti kemampuan siswa dalam memahami materi pelajaran, minat, kecerdasan, kemampuan kognitif, guru dan sebagainya. Kata Kunci: disposisi matematis, prestasi belajar matematika   Contribution of Mathematical Disposition to Student’s Mathematics Achievement of Class VIII SMPN 3 Tambusai   Abstract his study aims to see how much the contribution of mathematical disposition to mathematics learning achievement. This type of research is an ex post facto research. The first stage provides mathematical disposition questionnaires to students as well as collecting students' mathematics learning achievement. The mathematical disposition in this study is measured by seven indicators, namely 1) confident in using mathematics, 2) flexible in doing mathematical work (math), 3) persistent and tenacious in doing mathematics tasks, 4) having a curiosity in math, 5) reflecting on the way of thinking and self-performance in learning mathematics, 6) appreciating the application of mathematics, and 7) appreciating the role of mathematics / opinion about mathematics. The achievement of student's mathematics learning is obtained from the result of daily exam of student of academic year 2016/2017. The data that have been collected is analyzed, so that the regression analysis results are obtained: regression equation Y = 3.06 + 0.76X; rxy = 0,468 and Fhit = 6,448 with p-value = 0,018 <0,05 then Ho is rejected. This means there is a positive contribution of mathematical disposition to student's mathematics learning achievement. The coefficient of determination of 21.9% indicates that mathematical disposition contributes 21.9% while 78.1% is influenced by several other factors such as students' ability to understand the subject matter, interest, intelligence, cognitive ability, teacher and so on. Keywords: mathematical disposition, mathematics learning achievement

2021 ◽  
Vol 1 (1) ◽  
pp. 11-18
Author(s):  
Maya Fitria Ningsih ◽  
Ketut Sarjana ◽  
Syahrul Azmi ◽  
Baidowi Baidowi

Purpose of this research is to know influence of learning independence on student mathematic study result in VIII grade in SMP Negeri 9 Mataram academic year 2020/2021. Types of research is Causal comparative Quantitative research or ex-post facto. The sample was selected using simple random sampling technique, obtained 39 students were taken 4 or 5 students from each class randomly spread over 8 classes in class VIII SMP Negeri 9 Mataram. Data collection in this study was carried out by providing a learning independence questionnaire in the research sample and documentation of mid-semester test scores obtained from mathematics subject teachers. The results showed that there was a positive correlation between learning independence and learning result, namely α = 0.610. With the other catalyst, the correlation was in the strong category. The amount of the contribution of learning independence to the mathematics learning result of class VIII students of SMP Negeri 9 Mataram academic year 2020/2021 is 37.20% and this is quite significant at the 0.05 significant level. This result can also be shown by the regression equation Y = 19.187 + 0.523X where Y is the learning independence and X is the result of learning mathematics.


2020 ◽  
Vol 4 (1) ◽  
pp. 203
Author(s):  
Wahyullah Alannasir ◽  
Muhammad Ilyas Ismail

Penelitian  ini  bertujuan  untuk mengetahui seberapa besar pengaruh yang signifikan antara: (1) pendekatan matematika realistik terhadap prestasi belajar matematika siswa; (2) motivasi berprestasi terhadap prestasi belajar matematika siswa, dan (3) pendekatan matematika realistik dan motivasi berprestasi terhadap prestasi belajar matematika siswa SD Negeri daya 2 Makassar. Penelitian ini adalah jenis penelitian ex post facto. Populasi dalam penelitian ini adalah seluruh siswa di SD Negeri daya 2 Makassar tahun 2018/2019. Tekni penyampelan yang digunakan adalah multistage random sampling sehingga diperoleh 149 siswa yang menjadi sampel. Teknik pengumpulan data melalui kuesioner dan dokumentasi. Teknik analisis data statistik deskriptif dan inferensial. Hasil penelitian menunjukkan bahwa: (1) terdapat pengaruh sebesar 3,12% antara pendekatan matematika realistik terhadap prestasi belajar matematika pada siswa SD Negeri daya 2 Makassar; (2) terdapat pengaruh sebesar 41,6% antara motivasi berprestasi terhadap prestasi belajar matematika pada siswa SD Negeri daya 2 Makassar, dan (3) terdapat pengaruh sebesar 41,6% antara pendekatan matematika realistik dan motivasi berprestasi secara bersama-sama terhadap prestasi belajar matematika pada siswa SD Negeri daya 2 Makassar.ABSTRACTThis study aims to find out how much significant influence among (1) realistic mathematical approaches to students' math learning achievement; (2) motivation to excel in students' math learning achievements, and (3) realistic math approach and motivation to achieve math achievement of students of SD Negeri daya 2 Makassar. This research is a type of ex post facto research. The population in this study is all students at SD Negeri daya 2 Makassar in 2018/2019. The embedding technique used was multistage random sampling so that 149 students were sampled. Data collection techniques through questionnaires and documentation. Descriptive and inferential statistical data analysis techniques. The results showed that: (1) there was a 3.12% influence between realistic mathematical approaches to mathematics learning achievement in students of SD Negeri daya 2 Makassar; (2) There was a 41.6% influence between the motivation of achievement on the achievement of mathematics learning in students of SD Negeri daya 2 Makassar, and (3) there was an influence of 41.6% between realistic mathematical approaches and motivation to achieve together on the achievement of learning mathematics in students of SD Negeri daya 2 Makassar.


2021 ◽  
Vol 4 (01) ◽  
pp. 210
Author(s):  
Suci Auli Asri ◽  
Thamrin Tayeb ◽  
Mardiah Mardiah ◽  
St Ibrah Mustafa Kamal ◽  
Ida Suaidah

This study aims to determine: (1) a description of the students' interest in learning mathematics at SMPN 22 Sinjai, (2) a description of the motivation to learn mathematics of students at SMPN 22 Sinjai, (3) a description of the mathematics learning achievement of students of SMPN 22 Sinjai.The type of research used is quantitative with the ex post facto method. The sample in this study is the entire population, namely 60 students. The results showed that the students' interest in learning mathematics at SMPN 22 Sinjai was in the medium category. Students' motivation to learn mathematics is in the medium category. Students' mathematics learning achievement is in the medium category. There is a positive relationship between interest in learning and mathematics learning achievement of students at SMPN 22 Sinjai.. There is a positive relationship between learning motivation and student mathematics achievement. Learning interest and learning motivation simultaneously or collectively have a positive relationship to variable Y or learning achievement. That is, the higher the interest in learning and student motivation to learn together, the student achievement will increase, and vice versa.


2016 ◽  
Vol 4 (1) ◽  
pp. 32 ◽  
Author(s):  
Arif Hidayat ◽  
Siti Irene Astuti Dwiningrum

<p class="E-JOURNALTitle">Penelitian ini bertujuan untuk mendeskripsikan pengaruh karakteristik gender dan motivasi belajar, baik secara parsial maupun secara simultan, terhadap prestasi belajar matematika siswa kelas VI SD Negeri di Kabupaten Pekalongan. Penelitian ini menggunakan pendekatan kuantitatif dengan jenis <em>ex-post facto</em>. Populasi penelitian adalah siswa kelas VI SD Negeri di Kabupaten Pekalongan sebanyak 12.056. Sampel penelitian sebanyak 393 siswa ditentukan dengan menggunakan teknik <em>area sampling</em>. Data dikumpulkan dengan menggunakan instrumen angket dan dokumentasi. Analisis data menggunakan regresi dengan variabel <em>dummy</em>, regresi sederhana, dan regresi berganda. Analisis dilakukan pada taraf signifikansi 5%. Penelitian menunjukkan hasil sebagai berikut. (1) Tidak terdapat pengaruh yang signifikan (p &gt; 0,05) karakteristik gender terhadap prestasi belajar matematika siswa. (2) Terdapat pengaruh yang signifikan (p &lt; 0,05) motivasi belajar terhadap prestasi belajar matematika siswa dengan kontribusi sebesar 44,6%. (3) Secara bersama-sama terdapat pengaruh yang signifikan (p&lt; 0,05) antara karakteristik gender dan motivasi belajar terhadap prestasi belajar matematika siswa dengan kontribusi sebesar 44,8%.</p><p class="E-JOURNALAbstrakKeywords"><strong>Kata kunci</strong>: karakteristik gender, motivasi belajar, prestasi belajar matematika</p><p class="E-JOURNALTitleEnglish"> </p><p class="E-JOURNALTitleEnglish"><strong>THE EFFECTS OF GENDER CHARACTERISTICS AND LEARNING MOTIVATION ON MATHEMATICS LEARNING ACHIEVEMENT OF ELEMENTARY SCHOOL</strong></p><p class="E-JOURNALTitleEnglish"><strong>Abstract</strong></p><p class="E-JOURNALAbstractBodyEnglish">This study aims to investigate the effects of gender characteristics and learning motivation separately and simultaneously on mathematics learning achievement of Elementary School Sixth Grade Students in Pekalongan District. This study used quantitative approach with the ex-post facto types. The population of this study was grade six students of public elementary schools in Pekalongan numbered 12,056. While the sample of 393 students was determined using the technique of sampling area. Data were collected using questionnaires and documentation. Data were analyzed using regression with dummy variables, simple regression, and multiple regression. The analyses were carried out at significance level of 5%. Research shows the following results. (1) There is no significant effect (p &gt; 0.05) of gender characteristics on students mathematics learning achievement. (2) There is a significant effect (p &lt; 0.05) of learning motivation on students mathematics learning achievement with a contribution of 44.6%. (3) Simultaneously, there is a significant effect (p &lt; 0.05) of gender characteristics and learning motivation on students mathematics learning achievement with a contribution of 44.8%.</p><strong>Keywords</strong>: gender characteristics, learning motivation, mathematics learning achievement


TAMAN VOKASI ◽  
2015 ◽  
Vol 3 (2) ◽  
Author(s):  
Djati Winarko ◽  
Setuju Setuju

This study aimed to know (1) correlation between carrier guidance with interest in entrepreneurship; (2) correlation between learning achievement with interest in entrepreneurship; and (3) correlation between carrier guidance and learning achievement with interest in entrepreneurship among the eleventh grade students of TKR at SMK Al Munawwarah Kesugihan Cilacap in the academic year 2014/2015. This study was ex-post facto research. Data collecting methods were questionnaires and documentation. Data analyzing methods used descriptive analysis, first and second hypothesis testing used partial correlation and third hypothesis testing used double regression with two predictors. This study shows that (1) there was a positive and significant correlation between carrier guidance with interest in entrepreneurship with the score of significance under 5%; (2) there was a positive and significant between learning achievement with interest in entrepreneurship with the score of significance under 5%; and (3) there was a positive and significant between carrier guidance and learning achievement with interest in entrepreneurship with the score of significance under 5% among the eleventh grade students of TKR at SMK Al Munawwarah Kesugihan Cilacap in the academic year 2014/2015. The score of determinant coefficient (R2)   was 59.9%. It means that carrier guidance and learning achievement gave positive contribution 59.9% toward the students’ interest in entrepreneurship, while 40.1% was influenced by other factors that were not discussed in this study. The carrier guidance gave contribution 13.2% toward interest in entrepreneurship and learning achievement gave contribution 26.7% toward with interest in entrepreneurship with the total contribution 59.9%. 


2020 ◽  
Vol 2 (2) ◽  
pp. 102
Author(s):  
Siti Nur Humairah Halim ◽  
Rahma Rahma

This study aims to study the influence of learning environment, learning motivation and learning independence of the learning outcomes of students of class XI IPA SMAN 9 Pangkep. This type of research is ex-post facto research. The sample in this study was class XI IPA 1 and XI IPA 2 with a total of 69 students. The results showed that the partial way is positive and significant influence of learning environment on the learning outcomes about 14%, positive and significant influence learning motivation towards the mathematics learning outcomes about 34% and learning independence had a positive effect and significant to the learning outcomes about 32%. Meanwhile, learning environment, learning motivation and learning independence had positive and significant impacts together on the mathematics learning outcomes of students of class XI IPA of SMAN 9 Pangkep with a coefficient of determination R2 = 0.50 that supports environmental learning, motivation learning and independent learning supports 50% of the learning outcomes of students of class XI IPA at SMAN 9 Pangkep.AbstrakPenelitian ini bertujuan untuk mengetahui pengaruh lingkungan belajar, motivasi belajar dan kemandirian belajar terhadap hasil belajar matematika siswa kelas XI IPA SMAN 9 Pangkep. Jenis penelitian ini adalah penelitian ex-post facto. Sampel dalam penelitian ini adalah kelas XI IPA 1 dan XI IPA 2 dengan jumlah total 69 siswa. Hasil penelitian menunjukkan bahwa secara parsial lingkungan belajar berpengaruh positif dan signifikan terhadap hasil belajar matematika sebesar 14%, motivasi belajar berpengaruh positif dan signifikan terhadap hasil belajar matematika sebesar 34% dan kemandirian belajar berpengaruh positif dan signifikan terhadap hasil belajar sebesar 32%. Sedangkan secara simultan lingkungan belajar, motivasi belajar dan kemandirian belajar berpengaruh positif dan signifikan secara bersama-sama terhadap hasil belajar matematika siswa kelas XI IPA SMAN 9 Pangkep dengan koefisien determinasi R2 = 0,50 yang berarti lingkungan belajar, motivasi belajar dan kemandirian belajar memberi pengaruh sebesar 50% terhadap hasil belajar matematika siswa kelas XI IPA SMAN 9 Pangkep. 


2019 ◽  
Vol 1 (2) ◽  
pp. 35-42
Author(s):  
Maya Adityana Pranasti ◽  
Siti Napfiah

The innovative and fun mathemathics learning are preferred by students. Innovative and fun learning will dissepear views of mathematics that difficult and boring. Thus, it can decreases students anxiety and fresult of learning will increase. The purpose of this study was to dtermine the relationship between mathematics learning anxiety on student result in mathematics subjects at Junior High School Aisyiyah Muhammadiyah 3 Malang. The research used correlation method with a quantitative approach for this study. The results showed that there was a correlation between the anxiety of learning mathematics on student result in mathematics subjects in class VIII-A at Junior High School Aisyiyah Muhammadiyah 3 Malang. It can be evidenced by the correlation coefficient or calculated R value of 0,445 > from the R table value of 0,3610. While the coefficient of determination or the magnitude of the contribution of the influence of variable X on variable Y is 0,198 or equal to 19,8% an the equation Y =70,244 – 0,563X.


2020 ◽  
Vol 1 (1) ◽  
pp. 1-9
Author(s):  
Dusalan Dusalan

The purpose of this study is (1) Want to know how much the contribution of self-concept, and the attention of parents, to the results of mathematics learning in class X SMA in Wera Bima District; (2) Want to know how much the positive contribution of self-concept to the results of mathematics learning in class X SMA in Wera Bima District; and (3) Want to know how much the positive contribution of parents' attention to the results of mathematics learning in class X SMA in Wera Bima District. The type of this study was ex-post facto, the population in this study were Class X students of State High Schools in Wera Bima Subdistrict in the year 2017/2018 which were taken using Proportional stratified random sampling. Instruments used: (1) self-concept scale, (2) the scale of parental attention, (3) tests of mathematics learning outcomes. Data were analyzed by descriptive statistics and path analysis. The results of the study illustrate that; (1) Positive contribution to self-concept, and parents' attention together (simultaneous) to the mathematics learning outcomes of class X high school students in Wera Bima District, for R2square = 11.10%. (2) The positive contribution of self-concept towards the mathematics learning outcomes of class X high school students in Wera Bima Subdistrict, amounting to 15.70%. and (3) The positive contribution of parents' attention                      to the mathematics learning outcomes of class X high school students in Wera Bima District, amounting to 19.80%.


2020 ◽  
Vol 8 (2) ◽  
pp. 154
Author(s):  
Mohammad Ardani Samad ◽  
Mangindara Mangindara

This research is an Ex-post Facto research with a quantitative approach and a comparative causal research design. This study aims to determine whether there is a parenting effect toward students mathematics learning achievement on grade VII students of SMPN 4 Sungguminasa. The population used in this study were all students on grade VII of SMPN 4 Sungguminasa, there are 349 students. The sample in this study was 64 students. Sampling using a random sampling technique. Data collection used the questionnaire and documentation method. Before data analysis, first do testing of the analysis requirements includes the normality and homogeneity tests. The data analysis technique used to test the hypothesis is Analysis  Variant (ANOVA) with one way type (One Way Anova). The results showed that there was a parenting effect toward students mathematics learning achievement on grade VII students of SMPN 4 Sungguminasa. This is indicated by the value of Fcount (31.375)>Ftable (3.32) and the Sig value is 0.000 <0.05 which means that there are significant differences in mean of all parenting groups.


2017 ◽  
Vol 1 (1) ◽  
pp. 15
Author(s):  
Ahmad Ahmad ◽  
Ahmad Sehabuddin

Abstrak: Adapun penelitian ini bertujuan untuk mengetahui apakah ada perbedaan prestasi  belajar matematika siswa  berdasarkan gender di MTs. Nurul Yaqin Kelanjur Tahun Pelajaran 2016/2017. Pendekatan penelitian yang digunakan adalah penelitian kuantitatif dengan bentuk penelitian ex post facto, dimana data yang dianalisis adalah data prestasi siwa laki-laki dan perempuan yang sudah ada dan di dokumentasikan  oleh guru. Populasi pada penelitian ini adalah semua siswa kelas VII, VIII dan IX Madrasah Tsanawiyah (MTs) Nurul Yaqin Kelanjur semester genap tahun pelajaran 2016/2017 yang berjumlah 49 orang. Berdasarkan hasil analisis data yang dilakukan dengan Analisis variansi satu jalan dengan sel tak sama diperoleh nilai Fhitung = 2.2897 lebih besar dari Ftabel = 1.97, sehingga dapat di simpulkan ada perbedaan yang signifikan antara prestasi belajar siswa berdasarkan gender di Madrasah Tsanawiyan Nurul Yaqin Kelanjur. Selanjutnya dilakukan uji simple effect antar prestasi siswa laki-laki dan siswa perempuan untuk mengetahui manakah yang lebih baik antara prestasi siswa laki-laki ataukah siswa perempuan. Dari uji tersebut diperoleh nilai F hitung menunjukan perbedaan yang signifikan yaitu Fhitung = 2.5943 lebih besar dari Ftabel=1.97. Dengan demikian dapat disimpulkan bahwa prestasi belajar siswa perempuna lebih baik dari pada siswa laki-laki di MTs. Nurul Yaqin Kelanjur Tahun Pelajaran 2016/2017. Abstract: As regards to this research is aimed to know if there is differences in students mathematics learning achievement based on their gender in MTs. Nurul Yaqin Kelanjur around 2016/2017. This research approach is using quntitative research with eks post facto type, where the analysis data is the achievement of students boys and girls which is documented by teacher. The object of this research is all of students grade  VII, VIII, and IX in Madrasah Tsanawiyah (MTs) Nurul Yaqin Kelanjur in second semester around  2016/2017 on 49 student. Based on data analysis output which done it with variansi analysis one way with another it given count value =2.2897 more than table =1.97,  it concluded that there are the significant differences among students learning achievement based on their  gender in Madrasah Tsanawiyah Nurul Yaqin Kelanjur. Afterwards, simple effect examination activity between boys and  girls student to know their better achievement from both of them. From that examination,  it given F value show the significant differences. The F value =2.5943 more than table=1.97.  In conclusion, it shows that learning girls student achievement is better than boys in MTs. Nurul Yaqin Kelanjur around 2016/2017.


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