Penggunaan Model Pembelajaran Matematika Realistik pada Mahasiswa

The purpose of this study was to determine student learning outcomes in algebraic subjects in the University of Flores Mathematics Education Study Program using realistic mathematics learning device models. This type of research is quantitative research with quasi-experimental design, pretest and posttest group, the sample is all fourth semester students of mathematics education program FKIP Flores University in 2018/2019 academic year. Data obtained using student learning outcomes, data processed using ANOVA statistical tests. The results obtained by the value of Fcount 77.13 is greater than Ftable 4.10 at dk 37. Calculation of student learning outcomes in the experimental group after using realistic mathematics learning models, seen student learning outcomes increased significantly. Conclusion, learning mathematics using realistic models can be used as an alternative to improving student learning outcomes in algebraic structure subjects. Keywords: Learning Outcomes, Learning Models, Realistic Mathematics, Algebraic Structure &nbsp

METODE PEMBELAJARAN SNOWBALL DRILLING UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS VIII MTs. NEGERI NGADA

This study aims to (1) produce a snowball drilling learning tool for relation and function material for class VIII students of MTs. Negeri Ngada Academic Year 2020/2021; (2) improve learning outcomes through snowball drilling for relation and function material for class VIII of MTs. Negeri Ngada Academic Year 2020/2021. The type of research used experimental research with a quantitative approach. The research procedure began by prepared learning tools included RPP, LKS, THB. After conducted the trial phase, the learning device has meets the requirements for validity, reliability, sensitivity, and was suitable for used in research. Sources of data this research were obtained from student learning outcomes test in the from of pre-test and post-test. The research data were processed using Anacova (analysis of variances) statistical analysis. From the result of the development of learning tools snowball drilling for relation and functions material, a good learning tool is produced. Based on the result of covariance analysis, it was obtained that Fcount = 17.43823 and Ftable = 4.21(Fcount  > Ftable) with dk numerator 1 and dk denominator = 27 give a significant value. This shows that the snowball drilling learning method is considered to improve learning outcomes for relation and function material

PEMBELAJARAN KOOPERATIF TIPE STAD MENGGUNAKAN MEDIA KARTU SOAL PADA MATERI SPLDV KELAS VIII SMP

This study purpose to determine the effect of the application of cooperative learning type STAD on student mathematics learning outcomes. This type of research used an experiment with Perdiktor variable: X is the result of the students' pre-test. Response Variable: Y is the change that occurs between the pretest and posttest values. The sample consisted of 20 students of class VIII SMP Negeri 2 Ende Selatan. Based on the analysis of covariance, it shows that F (count =) 32.95 is greater than F (table =) 4.38 with dk numerator = 1 and dk denominator = 19 which gives a significant value, indicating that the STAD Type Cooperative Learning Using question card media can improving student learning outcome results for Two-Variable Linear Equation System Material in Class VIII SMP Negeri 2 Ende Selatan for academic Year 2019/2020

PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) MATERI RELASI DAN FUNGSI PADA SISWA KELAS VIII SMPN 3 MAUPONGGO

This study aims to produce cooperative learning tools type Numbered Head Together (NHT) for Relationship and Function Material in class VIII students of SMPN 3 Mauponggo Satap 2019/2020 and to find out learning outcomes through the application of cooperative learning type of NHT, Relation and Function for students of SMPN 3 Satap Mauponggo. This research used in this research is experimental research. This study is the change that occurs between the pre-test and post-test values. Concomitant variable (Accompaniment): Student's pre-test score that must be reduced by covariance analysis. A sample is a portion (subsets) of a population. The sample in this study was 24 students of class VIII SMPN 3 Mauponggo Satap. The data analysis technique was obtained from the implementation stage using covariance analysis. Based on the results of the covariance analysis, it shows that F count = 67.35 is greater than F table = 4.28 with dk counting = 1 and dk denominator = 23 giving a significant value, indicating that cooperative learning type Numbered Head Together (NHT) is considered to improve learning outcomes for related material and functions class VIII students of SMPN 3 Satap Mauponggo 2019/2020

PENGARUH MODEL PEMBELAJARAN KOOPERARIF TIPE JIGSAW TERHADAP HASIL BELAJAR MATA KULIAH ASSESMEN PEMBELAJARAN MATEMATIKA

The purpose of this research is to improve learning outcomes of mathematics learning assessment courses using the jigsaw-type cooperative learning model. The subjects in this study were students of the mathematics education study program at the University of Flores totaling 30 students using a classroom action research design (CAR). The results showed that the increase in learning outcomes of students' mathematics learning assessment courses in the first cycle obtained a percentage of 73.33% and was in the sufficient category and there were still 8 students whose scores were still below the KKM standard. Based on the results of observations, student activities have increased because they have started to understand learning using the Jigsaw cooperative model. And the increase in lecturer activity based on the results of observations has increased from cycle I to cycle II

PENGARUH MINAT TERHADAP AKTIVITAS BELAJAR SISWA KELAS VIII PADA MATA PELAJARAN MATEMATIKA DI SMP KRISTEN ENDE

This study aims to determine (1) students' interest in mathematics in class VIII SMP Kristen Ende. (2) Students' learning activities towards mathematics in class VIII of Ende Christian Junior High School. (3) The effect of interest on mathematics learning activities in class VIII of Ende Christian Middle School. This research is associative quantitative research. The subjects of this study were class VIII students with a total sample of 30 people. Factors studied in the form of student interest in student learning activities in mathematics. Data collection methods used in this study were questionnaires and documentation. Data analysis used simple linear regression analysis. The results showed that (1) students' interest in mathematics is 0,843 (84,3 %). (2) The student's learning activity towards learning mathematics is 0,782 (78,2 %). (3) There is a significant effect of the interest variable on the learning activities of class VIII students in mathematics at the Ende Christian Junior High School  23,9 %, while the rest is influenced by other variables. With the regression calculation obtained Y = 32.241 + 0.399 X. The magnitude of the influence of variable X on the Y variable is 0,239 (23,9 %). The significance value of a hypothesis is the truth value of the accepted or rejected hypothesis. Because the value of tcount> t table is .4,221>0,048with a significant value 0,003<0,05, it can be concluded that there is an influence of interest on the learning activities of class VIII students in mathematics at Christian Junior High School Ende

EKSPLORASI ETNOMATEMATIKA BENTUK ANYAMAN DAUN LONTAR KEBUDAYAAN LAMAHOLOT

Mathematics studied in school is abstract and has no benefit in their life or culture, so mathematics is hard for students to understand. However, students do not realize that mathematical concepts have applied in everyday life. Ethnomathematics is an approach that links mathematics and culture very closely. One of them is a form of woven motifs made of palm leaves that is related to mathematical concepts. This study aims to: 1) Identify the motives found in palm leaf matting in the Lamaholot culture. 2) Knowing the relationship between palm leaf woven motifs in the Lamaholot culture with mathematics learning in schools. The research method used is qualitative with an ethnographic approach. Data collection used observation, interviews and documentation. The data analysis techniques used were observation, interview and documentation. The results showed that the woven motif of palm leaves has a relationship with mathematics. In the woven motif of palm leaves in the form of a flat geometric shape, the dese woven motif has a rhombus plane geometric shape and osan has a parallelogram geometric shape, the sebeng and sodong woven motifs have an isosceles triangle flat geometric shape and the woven klekar motif has a shape hexagon plane geometry. But the people in Atawai Village do not know that the culture they apply and use is related to learning mathematics

ALUR BELAJAR MAHASISWA BERKEMAMPUAN SEDANG DALAM MEMECAHKAN MASALAH MATEMATIKA BERDASARKAN LANGKAH POLYA

Penelitian ini merupakan penelitian kualitatif deskriptif yang bertujuan untuk mendeskripsikan alur belajar mahasiswa berkemampuan sedang dalam memecahkan masalah Matematika berdasarkan langkah-langkah pemecahan masalah menurut Polya. Subjek penelitian adalah satu orang mahasiswa Universitas Negeri Makasar berkemampuan sedang (disimbol S1) yang telah mengikuti mata kuliah Analisis Real II. Intrumen penelitian adalah peneliti sendiri sebagai intrumen utama serta instrument bantu berupa lembar soal (disimbol M1) Matematika terkait limit fungsi dan pedoman wawancara. Hasil penelitian yang diperoleh adalah: (1). subjek S1 dapat memahami masalah dengan tepat, (2) Subjek S1 memikirkan dua buah rencana pemecahan yaitu rencana pertama yang disimbol D1 dan rencana kedua yang disimbol D2, (3) Dalam melaksanakan rencana S1 memilih rencana D1.dengan alasan lebih menguasai D1 dan lebih sering digunakan (3). Dalam melakukan refleksi (looking back) S1 menelusuri alur pelaksanaan D1, memeriksa langkah demi langkah, dan tidak menggunakan perencanaan D2 sebagai cara untuk memeriksa hasil yang telah diperoleh

ANALISIS KESULITAN BELAJAR MATEMATIKA UNTUK MATERI OPERASI BILANGAN PECAHAN DI SMP NEGERI KEWAPENTE

The purpose of the study was to determine the value of learning difficulties for grade VII B students of SMP Negeri Kewapante in solving fractional operations problems. The type of research used is a qualitative research which aims to obtain an actual picture of students' difficulties in solving fractional operations problems in class VII B SMP Negeri Kewapante. The research subjects were students of class VII B who had learning difficulties seen from the scores obtained did not reach the KKM. Data was collected by using test and interview methods. The data analysis technique used in this research is descriptive statistical analysis. The results showed that there were 4 students who had difficulty in solving fractional number operations. Efforts that can be made are creating a conducive classroom atmosphere, increasing practice questions, holding group discussions, and giving backtests. From the efforts made above, students who have learning difficulties experience changes and an increase in learning outcome

EFEKTIVITAS MODEL PEMBELAJARAN INQUIRY DENGAN METODE JIGSAW TERHADAP HASIL BELAJAR ASSESMENT PEMBELAJARAN MATEMATIKA

The purpose of this study is to find out the influence of the use of inquiry learning models with jigsaw methods on the learning outcomes of mathematics learning assessment subjects of mathematics education study programs of the University of Flores. The research methods used in this research are quantitative with quasi experiment design. The population in this study were all students of the 6th semester of the University of Flores mathematics education study program that programed the mathematics learning assessment course. The sample in the study was 72 students divided into two classes including a 20-student experimental class) and a control class (16 students). The test instrument used in this study is a description test of 5 questions. The results of the study obtained that the value of 0.000 < 0.05 so that there was a significant difference with a probability of 0.05 in the results of the assessment of mathematics learning courses between students in experimental classes and students in control classes. Mathematics learning assessment courses are guided by guided inquiry learning models combined with jigsaw methods empirically proven to improve student learning outcomes in mathematics learning assessment courses