Pembelajaran Matematika Realistik dalam Meningkatkan Hasil Belajar Matematika Materi Operasi Bilangan Pecahan

Penelitian ini dilaksanakan di SMP PGRI 3 Paga dengan alasan rendahnya hasil belajar dalam proses pembelajaran matematika. Pembelajaran matematika bersifat transmitif artinya pengajaran menerapkan konsep-konsep secara langsung kepada siswa dan metode pembelajaran kurang bervariatif yaitu masih menggunakan pembelajaran konvensional yang menyebabkan siswa cepat bosan dengan pembelajaran matematika. Hal ini dapat menyebabkan rendahnya hasil belajar siswa. Agar pembelajaran matematika menjadi pembelajaran yang aktif, kreatif dan menyenangkan, maka dapat dilakukan melalui cara penerapan model pembelajaran matematika realistik yang lebih menekankan pada adanya aktivitas siswa dan interaksi antar siswa untuk saling memotivasi dan saling membantu dalam menguasai materi. Rancangan penelitian ini adalah penelitian tindakan kelas yang dilaksanakan dalam dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, observasi, dan refleksi. Subjek penelitian ini adalah siswa Kelas VII A SMP PGRI 3 Paga. Teknik pengumpulan data menggunakan metode observasi, wawancara, angket, pemberian tes hasil belajar, dan diskusi dengan guru mata pelajaran, dengan menggunakan analisis data kualitatif. Hasil penelitian menunjukan bahwa (1) penerapan pembelajaran matematika realistik siklus I meningkat menjadi 65,55% (kategori cukup) (2) pada siklus II meningkat menjadi 75,28% (kategori baik). Kesimpulan dari penelitian ini adalah model pembelajaran matematika realistik dapat meningkatkan hasil belajar siswa kelas VII SMP PGRI 3 Paga pada materi operasi bilangan pecahan

EKSPLORASI ETNOMATEMATIKA PADA KAIN TENUN IKAT MASYARAKAT SIKKA

This research aims to find out; mathematical concepts on Sikka ikat woven fabric; Geometric shapes contained in the equipment of making Sikka ikat woven fabric. The type of research used is qualitative research with an ethnographic approach. The results showed the existence of geometric shapes on the motif of Sikka ikat is woven fabric and its manufacturing tools. Geometric form found in Sikka ikat woven fabric motif is Korosang Manu Walu motif in the form of two intersecting lines; Ekon Leben's motif is circular; Medeng motif in the form of a ketupat; Motifs in a square, triangular, and ketupat shaped motifs; Motif in hexagon-shaped plapat; the motif of the butuk shaped in the form of a straight line; Welan motif in the shape of a triangle. the geometric form is found in the equipment of making Sikka ikat woven fabric that is keho tool to separate seeds with cotton) in the form of two parallel lines; wetir (a tool to tann cotton fibres) in the form of two parallel lines; Jata (tool for spinning cotton) in the form of a circle; Another (tool for deciphering threads) in the form of line segments; Seler (a tool for rolling threads into clumps) in the form of two intersecting lines; Plapan Pete (thread stretching tool) rectangular in shape; Unu Tana (earth pot for cooking dye) in the form of balls; Plapan Stylist Motif (a tool to decipher threads that have been coloured) in the form of a rectangle; Legun (where the thread roll) is tube-shaped; Tu'un (tool for weavers leaning on the feet when weaving) in the form of beams

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

IDENTIFIKASI PEMBELAJARAN MATEMATIKA DIMASA PANDEMI COVID-19 PADA SMP NEGERI SOKORIA

This study aims to (1). To find out the process of learning mathematics during the Covid-19 pandemic. (2). To find out what the headmaster was doing in learning mathematical during the Covid-19 Pandemic. The research method used is using descriptive qualitative research method. Data collection techniques used interview techniques and documentation. The subject in this research is the principal, mathematics teacher and four students who are randomly selected. The results obtained from this study indicate (1). The process of learning mathematics during the Covid-19 pandemic described modules or material summaries and assigning assignments to student. (2). To see what the headmaster did in learning mathematical during the Covid-19 pandemic. Thus suggested that teachers should able to prepare the material properly so that students do not get bored with online learning. Students must take advantage of their free time to always explore the material that the teacher has distributed. For subsequent researchers who conduct research related similar, we use a broader subject

PENGARUH PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP HASIL BELAJAR MATEMATIKA MATERI RELASI DAN FUNGSI

Abstract The purpose of this study was to determine student learning outcomes using the type of jigsaw cooperative learning model for relation and function material in class VIII students of SMPK Swadaya Maukaro in the 2019/2020 academic year. The type of research used is experimental research with a quantitative approach that begins with the preparation of a Learning Implementation Plan (RPP), Student Worksheets (LKS), and Learning Outcomes Test (THB). In this study, the population was all class VIII A students of SMPK Swadaya Maukaro Ende Tahin Ajaran 2019/2020. The sample taken was 20 students of class VIII with the technique used was simple random sampling (simple random technique). Data collected through tests of student learning outcomes. The data analysis technique used is covariance analysis (ANAKOVA) to determine the validity of the author's learning tools using the product-moment correlation formula. The results of the preparation of the type of jigsaw cooperative learning device produce good/valid learning tools. In this case, supported by analysis of covariance (ANAKOVA) with the results obtained by statistical F-count - 15.26179 and F - table- 4.15, it gives a significant value so it can be said that the type of jigsaw cooperative learning can improve student learning outcomes for relation and function material

ANALISIS SIKAP DISIPLIN PADA MATA KULIAH GEOMETRI DASAR MENGGUNAKAN MODEL PEMBELAJARAN KONTEKSTUAL BERBASIS ETNOMATEMATIKA

The purpose of this study was to analyze student discipline attitudes using an ethnomathematical-based contextual learning model. The sample in this study was the second-semester students of the Mathematics Education Study Program at the University of Flores totaling 29 people. This study uses survey and correlational methods. The instrument used is a questionnaire consisting of 40 statements based on indicators of student discipline attitudes. The results showed that the use of ethnomathematical-based contextual learning models obtained an average percentage of 62, 44% in the high category. This means that there is a positive influence of disciplined attitudes on ethnomathematical-based contextual learning

PENGARUH PERAN ORANG TUA TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELURAHAN TETANDARA KABUPATEN ENDE

The goal to be achieved in this research is to see the participation of parents in improving children's learning outcomes in mathematics after the pandemic period ends. The research used is descriptive qualitative, the subjects in this study are junior high school students who live in the RT area. 003, RW. 003 Tetandara Village, Ende Regency with a total of 17 people consisting of 9 students and 8 students from different schools and different parents. The results showed that the role given by parents in the mathematics learning process in the form of providing guidance and direction, providing advice, supervising the learning process, and fulfilling children's facilities as students can improve children's learning outcomes in the online mathematics learning process

EFEKTIVITAS MODEL PEMBELAJARAN KONSTEKSTUAL BERBASIS ETNOMATEMATIKA DITINJAU DARI KEMAMPUAN PEMAHAMAN KONSEP MATEMATIKA DAN SIKAP DISIPLIN

 Rendahnya pemahaman konsep dan sikap disiplin disebabkan oleh kurangnya kreatifitas guru dalam mengaitkan pembelajaran dengan kehidupan sehari-hari. Tujuan dari penelitian ini adalah untuk mengetahui keefektifan dari model pembelajaran kontekstual berbasis etnomatematika terhadap kemampuan pemahaman konsep matematika dan sikap disiplin. Penelitian ini merupakan kuasi eksperimen dengan sampel penelitian 22 orang mahasiswa program studi Pendidikan matematika semester II Universitas Flores. Instrument yang digunakan pada penelitian ini adalah tes pemahaman konsep dan angket sikap disiplin mahasiswa. Teknik pengumpulan data dilakukan dengan menggunakan tes dan angket. Analisis data dilakukan secara deskriptif dan inferensial. Hasil penelitian menyimpulkan bahwa Pemahaman Konsep memperoleh nilai signifikan 0.000 hal tersebut berarti nilai p < 0.005 dan untuk sikap disiplin 0.003 hal tersebut berarti nilai p < 0.005, sehingga dapat diambil suatu keputusan bahwa Ho ditolak yang artinya terdapat perbedaan pre-test dan post-test Pemahaman konsep dan sikap disiplin mahasiswa sebelum dan sesudah penerapan pembelajaran kontekstual berbasis etnomatematika. Oleh karena itu, dapat disimpulkan bahwa mahasiswa semester II sesudah menerapkan model pembelajaran kontekstual berbasis etnomatematika hasil pemahaman konsep dan sikap disiplin lebih baik dari pada sebelum menggunakan pembelajaran dengan penerapan model pembelajaran kontekstual berbasis etnomatematika Kata kunci: Etnomatematika; Kontekstual; Pemahaman Konsep; Sikap Disiplin Abstract The low understanding of concepts and discipline is caused by the lack of creativity of teachers in learning with everyday life. The purpose of this study was to determine the effectiveness of the ethnomathematics-based contextual learning model. This study is a quasi-experimental research sample of 22 students of the second semester Mathematics Education study program at the University of Flores. The instruments used in this study were a concept understanding test and a student discipline attitude questionnaire. Data collection techniques were carried out using tests and questionnaires. Data analysis was done descriptively and inferentially. The results of the study concluded that Concept Understanding obtained a significant value of 0.000 which means the p-value < 0.005 and for disciplined attitude 0.003 it means the p-value < 0.005, so a decision can be taken that Ho is rejected, which means that there are differences in the pre-test and post-test understanding. concepts and student discipline attitudes before and after the application of ethnomathematical-based contextual learning. Therefore, it can be concluded that second-semester students after applying the ethnomathematics-based contextual learning model the results of understanding concepts and discipline attitudes are better than before using the ethnomathematics-based contextual learning model.Keywords: Contextual; Concept Understanding; Discipline; Ethnomathematics

PENGARUH PERAN ORANG TUA TERHADAP MINAT DAN HASIL BELAJAR MATEMATIKA

Abstrak Tujuan Penelitian ini adalah untuk melihat peran serta dari orang tua dalam meningkatkan minat belajar anak untuk mata pelajaran matematika yang berpengaruh terhadap hasil belajar matematika anak setelah masa pandemic berakhir. Penelitian yang digunakan merupakan deskriptif kualitatif, yang menjadi subjek dlaam penelitian ini adalah peserta didik/I SMP yang bertempat tinggal di wilayah RT. 003, RW. 003 Kelurahan Tetandara Kabupaten Ende dengan jumlah 17 orang yang terdiri dari 9 peserta didik dan 8 siswi dengan sekolah yang berbeda dan orang tua yang berbeda. Hasil penelitian menunjukkan peran yang diberikan orang tua dalam proses pembelajaran matematika berupa memberikan bimbingan dan arahan, memberikan nasihat, mengawasi proses belajar, dan memenuhi fasilitas anak sebagai peserta didik dapat menumbuhkan minat anak yang dlihat dari perasaan senang, perhatian, ketertarikan dan keterlibatan anak dalam proses pembelajaran matematika yang dilaksanakan secara online. Kata kunci: Pembelajaran matematika; peran orang tua; minat belajar. Abstract The purpose of this study was to see the role of parents in increasing children's interest in learning mathematics which affects children's mathematics learning outcomes after the pandemic period ended. The research used is descriptive qualitative, the subjects of this research are junior high school students who live in the RT area. 003, RW. 003 Tetandara Village, Ende Regency with a total of 17 people consisting of 9 students and 8 students from different schools and different parents. The results showed that the role given by parents in the mathematics learning process in the form of providing guidance and direction, providing advice, supervising the learning process, and fulfilling children's facilities as students can foster children's interest which can be seen from feelings of pleasure, attention, interest and involvement of children in the process. mathematics learning carried out online. Keywords: Learning mathematics; role of parents; interest in learning

PEMANFAATAN SAMPAH ANORGANIK MENJADI SOFA SEBAGAI BEKAL BERWIRAUSAHA MANDIRI IBU RUMAH TANGGA KELURAHAN KOTA RAJA KECAMATAN ENDE UTARA KABUPATEN ENDE

Kelurahan Kota Raja merupakan sebuah Kelurahan di Kecamatan Ende Utara dengan Jum lah RT sebanyak 18 dan RW sebanyak 9. Letak goegrafis kelurahan ini adalah sepanjang pantai sehingga pada waktu musim hujan wilayah kelurahan ini terhambur banyak salah yang berasal dari hulu. Salah salah upaya yang dilakukan untuk meminimalisir dampak  sampah adalah melakukan sosialisasi untuk meningkatkan pemahaman masyarakat tentang dampak dari sampah dan cara pengelolaan sampah menjadi barang bernilai ekonmis. Setelah memiliki pengetahuan dari hasil sosialisasi Ibu-ibu Rumah Tangga Kelurahan Kota raja diberikan pelatihan pembuat sofa dari bahan dasar ecobricik dari sampah anorganik. Hasil yang diperoleh bahwa minat peserta terhadap keberlanjutan program pelatihan pembuatan ecobrick sebagai bahan dasar pembuatan sofa sebanyak 90% menjawab ya dan 10 % menjawah tidak. Hasil ini menunjukkan bahwa Ibu-ibu Rumah Tangga Kelurahan Kota raja Sangat Auntusias. Dengan demikian dapat disimpulkan bahwa peningkatan kapasitas pengetahuan dan keterampilan pengelolaan sampah bagi Ibu-Ibu Rumah Tangga  di Kelurahan Kota Raja Kabupaten Ende dengan menhasilkan produk berupa ecobrick dan sof