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UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA MELALUI PEMBELAJARAN POBLEM SOLVING PADA MATERI RELASI KELAS VIII Valensia Ose; Natalia Peni; Maria Fatima Mei
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 4 No. 2 (2021): Edisi: September
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v4i2.1215

Abstract

The purpose of this study was to determine student activities, teacher activities, and learning outcomes through problem-solving learning on the relationship material of class VIII SMPN 2 Adonara Barat. This research is classroom action research. The research subjects were students of class VIII SMPN 2 Adonara Barat, totalling 16 people. Data collection is done by observation, tests, and documentation. The data analysis technique used is quantitative data analysis. The results showed that learning mathematics using problem-solving can improve student and teacher activities and student learning outcomes. Based on the results of data analysis, the level of implementation of teacher activities in the first cycle was 75% with good criteria, in the second cycle, it was 93,1% with very good criteria. For student activities in the first cycle of 65% with sufficient criteria and the second cycle of 84% with good criteria. Student learning outcomes have increased learning mastery with a pre-action percentage of 6.25%, the first cycle of 31.25%, and the second cycle of 100% learning outcomes. The increase in the average value of the pre-test results was 42.25%, the first cycle was 65% and the second cycle was 82.25%.
ANALISIS SIKAP DISIPLIN PADA MATA KULIAH GEOMETRI DASAR MENGGUNAKAN MODEL PEMBELAJARAN KONTEKSTUAL BERBASIS ETNOMATEMATIKA Maria Fatima Mei; Stefania Baptis Seto; Stefanus Notan Tupen
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1751

Abstract

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 MODEL PEMBELAJARAN KOOPERARIF TIPE JIGSAW TERHADAP HASIL BELAJAR MATA KULIAH ASSESMEN PEMBELAJARAN MATEMATIKA Stefania Baptis Seto; Maria Fatima Mei; Gregorius Taga
JUPIKA: JURNAL PENDIDIKAN MATEMATIKA Vol. 5 No. 1 (2022): Maret 2022
Publisher : Program Studi Pendidikan Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/jupika.v5i1.1758

Abstract

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.
EKSPLORASI ETNOMATEMATIKARUMAH ADAT SUKU LIO KABUPATEN ENDE UNTUK PEMBELAJARAN GEOMETRI Maria Trisna Sero Wondo; Maria Fatima Mei; Finsensius Y. Naja
Jurnal Pendidikan dan Kebudayaan Missio Vol. 12 No. 1 (2020): Jurnal Pendidikan dan Kebudayaan Missio
Publisher : Unika Santu Paulus Ruteng

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1021.135 KB) | DOI: 10.36928/jpkm.v12i1.71

Abstract

This study aims to describe the symbols and geometry that exist in the traditional house of the Lio tribe of Wolokoli Village, Wolowaru District, Ende Regency in ethnomathematics perspective in terms of mathematical concepts. This type of research is qualitative research with an ethnographic approach. The subjects of this study consisted of several informants (chiefs, village heads, teachers and students). Using observation and interview techniques, and using qualitative descriptive analysis. The results showed the existence of symbol shapes and geometry in the building of traditional houses of the Lio tribe of Wolokoli Village, Wolowaru District, Ende Regency. Other symbolic forms include leke (foundation pillars made of stone and wood), there are twenty oval-shaped stone pillars and one rectangular wooden pole, Tenga (lante beam) in the form of a tube. Dalo is rectangular in shape. Rectangular lure. Wisu (four main pillars) shaped beam. Kebi (wall) is rectangular in shape. Mangu (nok pole) shaped beam. Block shaped jara. Pene / Pere is rectangular in shape. Eba beams. Lara is a block. Hubu (roof) is made of trapezoid-shaped reeds. Form symbols and geometrical structures that exist in the traditional Lio Tribe of Wolokoli Village, namely lines, angles, squares, rectangles, triangles, trapezoid, parallelogram, triangles, hexagons, beams, tubes, and triangular prisms. The shape in these parts of the house can change the paradigm of children and society that mathematics has a relationship with daily activities and relationships with culture and can be learned in a fun way in solving problems of learning geometry material.
Pengaruh Penggunaan Gadget dan Peran Orang Tua Terhadap Hasil Belajar Mahasiswa di Masa Covid-19 Stefania Baptis Seto; Maria Trisna Sero Wondo; Maria Fatima Mei
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 5 No 2 (2021): Jurnal Cendekia: Jurnal Pendidikan Matematika: Volume 5 Nomor 2, In press
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v5i2.742

Abstract

Tujuan penelitian ini adalah untuk mengetahui adanya pengaruh penggunaan gadget dan peran orang tua terhadap hasil belajar mahasiswa pada mata kuliah assesmen pembelajaran matematika di masa covid-19. Jenis penelitian yang digunakan adalah penelitian kuantitatif dengan pendekatan deskriptif. Sampel dalam penelitian ini berjumlah 30 mahasiswa dan orang tua mahasiswa. Teknik pengumpulan data menggunakan angket dan lembar observasi. Teknik analisis yang digunakan adalah analisis regresi linear berganda. Sebelum melakukan uji hipotesis, dilakukan uji prasayarat yaitu uji normalitas dan uji multikolinearitas. Hasil penelitian menunjukkan bahwa (1) penggunaan gadget berpengaruh secara parsial dan signifikan terhadap hasil belajar mahasiswa dengan nilai sig. 0.00 < 0.05 dan nilai thit 6.644 > ttabel 2.048, (2) peran orang tua berpengaruh secara parsial dan signifikan terhadap hasil belajar mahasiswa dengan nilai sig. 0.040 < 0.05 dan nilai thit 2.153 > ttabel 2.048, (3) penggunaan gadget dan peran orang tua secara bersama-sama berpengaruh positif secara simultan terhadap hasil belajar mahasiswa dengan nilai Fhit 28.159 lebih besar dari Ftabel 3.35. berdasarkan hasil penelitian, dapat disimpulkan bahwa ada pengaruh penggunaan gadget dan peran orang tua terhadap hasil belajar mahasiswa.
Hubungan Motivasi Terhadap Tingkat Stress Mahasiswa Dalam Menulis Tugas Akhir (Skripsi) Stefania Baptis Seto; Maria Trisna Sero Wondo; Maria Fatima Mei
Jurnal Basicedu Vol 4, No 3 (2020): July, Pages 523-774
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v4i3.431

Abstract

Penelitian ini bertujuan untuk mengetahui hubungan antara motivasi belajar terhadap tingkat stres mahasiswa yang sedang menulis tugas akhir (skripsi). Jenis penelitian yang digunakan adalah penelitian kuantitatif. Populasi dalam penelitian ini adalah Mahasiswa Semester akhir Program Studi Pendidikan Matematika yang sedang menulis skripsi. Sampel dalam penelitian ini berjumlah 26 orang. Teknik  pengambilan sampel menggunakan teknik Simple Random Sampling. Hasil penelitian menunjukkan bahwa motivasi mahasiswa dalam menulis tugas akhir tergolong cukup yaitu sebesar 66% dan untuk tingkat stress mahasiswa berada pada kategori sedang yaitu sebesar 77%, sedangkan hubungan motivasi terhadap tingkat stress mahasiswa diperoleh nilai Sig. (2-tailed) sebesar 0.000 dan diketahui nilai r hitung sebesar 0.877. Berdasarkan  hasil penelitian, dapat disimpulkan bahwa terdapat hubungan antara motivasi terhadap tingkat stress mahasiswa dalam penulisan tugas akhir (Skripsi).
Analisis Sikap Rasa Ingin Tahu Mahasiswa Selama COVID-19 Menggunakan Model Blended Learning Maria Trisna Sero Wondo; Maria Fatima Mei; Stefania Baptis Seto
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 6 No 2 (2022): Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 6 Nomor 2 Tahun 2022
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v6i2.1426

Abstract

Penelitian ini bertujuan untuk menganalisis sikap rasa ingin tahu belajar mahasiswa menggunakan model blended learning. Metode dalam penelitian ini adalah metode survei dan Populasi dalam penelitian ini adalah mahasiswa semester IV Program Studi Pendidikan Matematika. Sampel penelitian adalah mahasiswa semester IV sebanyak 30 orang. Instrumen yang digunakan dalam penelitian ini merupakan instrumen non-test, yaitu angket sikap rasa ingin tahu. Hasil penelitian menunjukkan pada indikator bertanya tentang informasi atau masalah yang diberikan memperoleh presentase 60,28% dengan kategori tinggi, indikator berkeinginan mengetahui hal secara rinci memperoleh presentase 66,81% dengan kategori tinggi, indikator antusias/ semangat dalam belajar memperoleh presentase 61,25% dengan kategori tinggi, indikator mencari informasi dari berbagai sumber memperoleh presentase 61,04% dengan kategori tinggi dan indikator mencoba alternatif dari pemecahan masalah memperoleh persentase 56,67% dengan kategori sedang. Indikator berkeinginan mengetahui hal secara rinci mendapatkan presentase yang paling unggul dari indikator lainnya sedangkan indikator mencoba alternatif dari pemecahan masalah berada dalam kategori sedang. Semua mahasiswa merasa bahwa interaksi antar mahasiswa dan antara dosen dengan mahasiswa meningkat karena pembelajaran dengan menggunakan model blended learning.
Penerapan Strategi Poster Session Pada Materi Kerucut Siswa Kelas VIII SMPN 2 Ndona Maria Fatima Mei; Maria Waldetrudis Lidi
JOURNAL OF SONGKE MATH Vol. 2 No. 1 (2019): June Edition
Publisher : UNIKA SANTU PAULUS RUTENG

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (275.506 KB)

Abstract

The purpose of this study was to improve student learning outcomes using the Poster Session strategy. Based on observations made by researchers in class VIII before the study, it was found that the lack of activity of students and many students who had not achieved learning outcomes according to the minimal completeness criteria was 60. The reason is that students are not actively involved by the teacher in learning process. Efforts to solve this learning problem the author uses the Poster Session strategy. The level of success is viewed from 3 aspects, namely student learning completeness which is examined from the results of the cycle I and II tests, observation of teacher activities and student activities. Based on the results of the analysis after the implementation of the study, the researchers found that all student learning completeness in the first cycle was 48% and in the second cycle was 95% so there was an increase in student learning outcomes by 47%. Observers' observations on the activities of students in learning cycle I were 57% and in cycle II 90% so there was an increase of 33%. Observer observation results on the first cycle teacher activities were obtained at 52.62% and in the second cycle it was 94.78% so that an increase of 42.16%
EKSPLORASI ETNOMATEMATIKA POLA LANTAI PADA FORMASI TARIAN TEA EKU DAERAH NAGEKEO Sofia Sa&#039;o; Agustina Mei; Gregorius Sebo Bito; Maria Fatima Mei
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 3 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (803.698 KB) | DOI: 10.24127/ajpm.v11i3.5359

Abstract

Tujuan dari penelitian ini adalah untuk mengeksplorasi konsep matematika pada pola lantai pada formasi tarian tea eku. Penelitian ini merupakan deskriptif kualitatif dengan pendekatan etnografi. Instrument yang digunakan adalah wawancara, obsevasi, dan dokumentasi. Teknik analisis data dalam penelitian ini adalah analisis deskriptif kualitatif. Data yang dieroleh melalui wawancara dan observasi dianalisis dengan menggunakan metode analisis yang dipaparkan oleh Miles & Huberman yaitu reduksi data, penyajian data (data display), penarikan kesimpulan atau verivikasi. Berdasarkan kajian terhadap tarian tea eku diperoleh beberapa formasi yaitu jarak, garis, segitiga samakaki, lingkaran, persegi panjang, layang-layang. Formasi-formasi tersebut dapat terbentuk dari banyak jumlahnya penari.  Dalam formasi tersebut ada pola lantai yang membentuk bangun geometri dan bangun datar seperti titik, garis lurus, sudut, jajar genjang, dan segitiga sama sisi.
PENGGUNAAN MODEL ELICTING ACTIVITIES (MEAs) DALAM MENINGKATKAN HASIL BELAJAR DITINJAU DARI SELF CONFIDENCE PADA MATERI ARITMATIKA Maria Fatima Mei; Maria Trisna Sero Wondo; Stefania Baptis Seto; Konstantinus Denny Pareira Meke
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 11, No 3 (2022)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (456.711 KB) | DOI: 10.24127/ajpm.v11i3.5436

Abstract

The low learning outcomes and self-confidence of students in making mathematical models based on story problems are caused by the lack of precise learning models used by teachers. The purpose of this study was to determine the effectiveness of MEAs on learning outcomes and self-confidence in grade VII students of SMPK St. Maria Goreti Ende. This research is a quasi-experimental research sample of 20 students of class VII SMPK St. The randomly selected Maria Gorety Ende. The instrument used in this study is a test of learning outcomes and self-confidence. Data collection techniques were carried out using tests and questionnaires. Data analysis was done descriptively and inferentially. The results of the study concluded that the learning outcomes test obtained a significant value of 0.000, which means that the p-value <0.005 and for self-confidence 0.000, it means the p-value <0.005, so a decision can be taken that Ho is rejected, which means that there are differences between the pre-test and post-test. test test of student learning outcomes and self-confidence before and after the use of the eliciting activities model. Therefore, it can be concluded that for the VII students of SMPK St. Maria Gorety after using the eliciting activities model, the learning outcomes and self-confidence became better than before using the eliciting activities model.