IMPLEMENTASI PENILAIAN AUTENTIK UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA

The purpose of this study was (1) To know how to grade students' mathematics learning activities SMP Kartika XII-1 by applying authentic assessment, (2) To find out how to learn math class VIII SMP Kartika XII-1 by applying authentic assessment. This research is a classroom action research (CAR) conducted collaboratively. Data collection techniques in this study conducted by observation and testing techniques.The average percentage of achievement indicators of activity in the first cycle is 51.44% and then increased to 78.85% in the second cycle. Classical completeness percentage also increased from 50% in the pre-cycle increased to 69.23% in the first cycle and increased to 76.92% in the second cycle. Because the study of mathematics by applying authentic assessment system can enhance the activity and student achievement is expected of teachers can apply the assessment system.Keywords: authentic assessment, mathematics learning outcomes, student activityTujuan penelitian ini adalah (1) Untuk mengetahui bagaimana aktivitas belajar matematika siswa kelas VIII SMP Kartika XII-1 dengan menerapkan penilaian autentik, (2) Untuk mengetahui bagaimana hasil belajar matematika siswa kelas VIII SMP Kartika XII-1 dengan menerapkan penilaian autentik. Penelitian ini adalah penelitian tindakan kelas (PTK) yang dilakukan secara kolaboratif. Teknik pengumpulan data pada penelitian ini dilakukan dengan teknik observasi dan teknik tes. Rata-rata prosentase pencapaian indikator keaktifan pada siklus I adalah 51,44% kemudian meningkat menjadi 78,85% pada siklus II. Prosentase ketuntasan klasikal juga meningkat dari 50% pada pra siklus meningkat menjadi 69,23% pada siklus I dan meningkat menjadi 76,92% pada siklus II. Karena pembelajaran matematika dengan menerapkan sistem penilaian autentik dapat meningkatkan keaktifan dan prestasi belajar siswa maka diharapkan guru dapat menerapkan sistem penilaian tersebut.Kata kunci: penilaian autentik, hasil belajar matematika, keaktifan sisw

IMPLEMENTASI PENILAIAN AUTENTIK UNTUK MENINGKATKAN KEAKTIFAN DAN HASIL BELAJAR MATEMATIKA SISWA SMP

The purpose of this research was to determine the activity and mathematics achievement of grade 8 at Kartika’s Junior High School by implementing authentic assessment. This research is a Classroom Action Research (CAR). Observation and test techniques collected data. The observation was to know the students’ activity by analyzed percentage of items- indicators, while the mathematics achievement was analyzed by determining the average value and the percentage of classical completeness. The results showed that by implementing authentic assessment in mathematics could increase activity and students’ achievement. They were revealed by data from the pre-cycle, 1stcycle, and 2ndcycle. The average percentage of achievement indicators of the activity in the first cycle was 51.44% and then increased to78.85% in the second cycle. Classical completeness percentage increased from 50% in pre- cycle increased to 69.23% in the first cycle and increased to 76.92% in the second cycle. It is expected that teachers use authentic assessment systems in their learning process

PENGARUH MINAT DAN PERHATIAN ORANG TUA TERHADAP PRESTASI BELAJAR MATEMATIKA SISWA SMP

Tujuan penelitian ini adalah untuk mengetahui pengaruh minat dan perhatian orang tua terhadap prestasi belajar matematika siswa SMP Negeri Se Kecamatan Nanggulan Kulon Progo. Penelitian ini dilakukan di SMP Negeri Se-Kecamatan Nanggulan Kulon Progo, yang berjumlah 2 sekolah yaitu SMP Negeri 1 Nanggulan dan SMP Negeri 2 Nanggulan. Jenis penelitian ini adalah penelitian kuantitatif yang bersifat ex post facto.Teknik analisis data menggunakan  regresi ganda dengan dua prediktor, uji korelasi parsial dan korelasi ganda, dengan uji prasyarat analisis  (normalitas, linearitas, multikolinearitas).Dari perhitungan uji korelasi ganda diperoleh R sebesar 0,735dan R2 sebesar 0,541dan F hitung sebesar 54,158dengan Sig. = 0,000, artinya ada pengaruh yang positif dan signifikan antara minat belajar dan  perhatian orang tuaterhadap prestasi belajar matematika siswa

EFEKTIVITAS MODEL PEMBELAJARAN SNOWBALL THROWING MELALUI PEMANFAATAN PRIZED CHART TERHADAP HASIL BELAJAR MATEMATIKA SISWA KELAS VII SMP N 11 YOGYAKARTA

The purpose of this research to determine whether cooperative learning model through the use of snowball throwing prized chart is more effective than conventional learning model to mathematics learning outcomes seventh grade students of SMP Negeri 11 Yogyakarta.  The population consisted of 137 students were divided into four classes. The sample selection is in this study using cluster random sampling technique. Data analysis techniques in this study using t-test, and than compares tobservated  with ttable, with df = n1 + n2 -2, and α = 5%. If tobservated   ttable , then Ho is refused, meaning that the average score of the achievement of the experimental classes are better than the average score of the achievement of the control class. The research is found that the average achievement scores (gain) = 4.64 and the experimental class average achievement scores (gain) control class = 3.48. Obtained with  and  tobservated = 2,214 > ttable = 1,645 then Ho is refused, it means the average achievement scores (gain) achievement test on the subject of rectangular and square in the experimental classes are better than the control class. So it can be concluded that the cooperative learning model through the use of snowball throwing prized chart is more effective than conventional learning model to mathematics learning outcomes seventh grade students of SMP Negeri 11 Yogyakarta

Pelatihan Pembuatan Media Pembelajaran Berbasis Smartphone bagi Guru SD Muhammadiyah Girikerto

Penggunaan media dalam pembelajaran sangat berpengaruh terhadap pemahaman siswa. Terlebih lagi pada masa pandemi Covid-19 di mana semua proses pembelajaran disampaikan secara daring (online) sehingga guru harus mampu menyampaikan materi dengan efektif dan efisien. Media pembelajaran yang digunakan di SD Muhammadiyah Girikerto masih sangat sederhana, seperti LKS, buku siswa dan PowerPoint. Berdasarkan observasi dan wawancara dengan kepala sekolah SD Muhammadiyah Girikerto penggunaan media pembelajaran berbasis IT belum optimal. Hal ini dikarenakan keterbatasan teknologi informasi dalam mengakses media pembelajaran. Selain itu, beberapa guru juga masih kesulitan membuat media pembelajaran yang interaktif. Salah satu pembuatan media pembelajaran yang mudah yaitu menggunakan aplikasi KineMaster. Aplikasi ini dipergunakan untuk membuat video pembelajaran yang dapat diedit dan diputar berulang-ulang, sehingga peserta didik akan lebih mudah memahami materi yang disampaikan. Berdasarkan uraian di atas maka solusi permasalahan yang ditawarkan adalah dilaksanakannya kegiatan pelatihan dan pendampingan bagi guru di SD Muhammadiyah Girikerto dalam membuat media pembelajaran berbasis Smartphone Android khususnya dengan aplikasi KineMaster

PENGUKURAN KUALITAS PELAYANAN PENDIDIKAN DENGAN METODE STUDENT SATISFACTION INVENTORY DI PROGRAM STUDI PENDIDIKAN MATEMATIKA

The aim of this study was to measure the quality of service in Mathematics Education Study Program. This research is descriptive research, because this research will reflect the perceptions and expectations of students towards service quality in Mathematics Education Study Program. Sampling in this study conducted by random sampling technique.Instruments in this study was a questionnaire that serves to uncover and measure students' perceptions and expectations of service quality in Mathematics Education courses FKIP UST. The data analysis technique used is descriptive analysis techniques and calculation of the score gap. The results showed that the tendency of the rate of student satisfaction in the category are satisfied. While the tendency of the rate of satisfaction for each dimension is 9-dimensional in satisfied category and 2-dimensional in quite satisfied category. The tendency of the level of interest / expectations of students is very important category. Similarly, the tendency of the level of interest / expectations for each of these dimensions in the dimension 11 is very important category. The highest score gap lies in the dimensions of Campus Support Service which is equal to a score of 1.48 and the lowest gap lies in the dimensions of Academic Advising which is equal to 0.72. Variables are prioritized for repair are the variables that enter the first quadrant, in order to increase the level of student satisfaction.Keywords :academic services, Quality, Student Satisfaction Inventory metho

Efektivitas Pembelajaran Daring Berbasis WhatsApp Group Berbantuan LKPD Ditinjau dari Motivasi Belajar Siswa

ABSTRAK Penelitian ini merupakan penelitian semu (quasy eksperimen) yang bertujuan untuk mengetahui apakah pembelajaran daring berbasis WhatsApp Group berbantuan LKPD lebih efektif daripada pembelajaran daring berbasis WhatsApp Group tanpa berbantuan LKPD yang ditinjau dari motivasi belajar siswa terhadap hasil belajar matematika siswa kelas VII di SMP N 4 Sewon. Teknik pengambilan sampel menggunakan cluster random sampling terpilih kelas VII A dan B. Teknik pengumpulan data menggunakan teknik tes berupa  posttest, dokumentasi untuk nilai pretest dan teknik non-tes berupa angket motivasi belajar. Teknik analisis data menggunakan uji-t, uji prasyarat berupa uji normalitas, uji mann-whitney, dan uji kruskal wallis. Hasil dari penelitian ini yaitu pembelajaran yang menggunakan pembelajaran daring berbasis WhatsApp Group  berbantuan LKPD sama efektifnya dengan pembelajaran daring berbasis WhatsApp Group tanpa berbantuan LKPD dan hasil belajar matematika siswa dengan motivasi tinggi lebih baik dibanding siswa yang memiliki motivasi sedang dan rendah.   ABSTRACT This research is a quasi-experimental researchwhich aims to determine whether online learning based on WhatsApp Group with LKPD assistance is more effective than online learning based on WhatsApp Group without assistance from LKPD in terms of student learning motivation towards mathematics learning outcomes of grade VII students at SMP N 4 Sewon . The sampling technique used was cluster random sampling selected classes VII A and B. The data collection technique used a test technique in the form of a  posttest, documentation for thescore pretest and a non-test technique in the form of a learning motivation questionnaire. Data were analyzed using t-test, test preconditions such normality test, mann-whitney, andtest. Kruskal WallisThe result of this research is that learning using online learning based on WhatsApp Group with the  assistance of LKPD is as effective as online learning based on WhatsApp Group without assistance from LKPD and the mathematics learning outcomes of students with high motivation are better than students who have moderate and low motivation

HUBUNGAN ANTARA MINAT, FASILITAS DAN PERSEPSI TERHADAP KEMAMPUAN MENGAJAR GURU MATEMATIKA DENGAN PRESTASI BELAJAR MATEMATIKA SISWA KELAS VII SMP SE-KECAMATAN KASIHAN

The descriptive objectives of this research are (1) determine the trend of interesting in learning, facilities, students perception to teachers ability and mathematics achievement, (2) determine the correlation between interesting in learning, facilities, students perception to teachers ability and mathematics achievement from all variables also each variable. This is ex post facto research. The population are the seven grade of Junior High School student in Kasihan Bantul. The sample are taken with cluster random sampling. The data are obtained through test and questionnaire. The requirements analysis are normality tes, linierity tes and multikolinierity tes. The analysis of data used multiple regression analysis to determine the correlation for all variables and partial correlation analysis to determine the correlation for each variable. The result showed that the trend of interesting in learning, facilities, students perception to teachers ability is very high category and mathematics achievement high category. The result show that the value of R = 0,498, R2 = 0,248 with Fobserve = 13,068 and sign = 0,000 < 0,05, means there is a possitive and significant correlation between interesting in learning, facilities, students perception to teachers ability and mathematics achievement

Pemanfaatan Videoscribe Dalam Peningkatan Kompetensi Guru

The learning media used by teachers are still relatively simple, such as student worksheets and student books published by the Ministry of Education and Culture and PowerPoint and learning videos that are already on YouTube. Not yet found a teacher who uses VideoScribe and PowerPoint-based multimedia. The majority of PowerPoints are only used as a media presentation with simple features. Learning with the media used by teachers is still not too exciting for students' attention. Students assume that the learning media used by teachers have nothing new that makes students interested in understanding the subject matter. The impact that occurs is the lack of interest, motivation, and enthusiasm of students in participating in learning; consequently, student learning achievement is still below the KKM. The solution to the problem offered is related to the existing problem is the implementation of training activities and mentoring the development of learning media based on Sparkol VideoScribe for Muhammadiyah 4 Yogyakarta Middle School teachers. The effectiveness of this training was measured by the effectiveness questionnaire and the number of teachers who can use VideoScribe

PERBEDAAN KEMAMPUAN PEMECAHAN MASALAH DENGAN PEMBELAJARAN LEARNING CYCLE DAN KONVENSIONAL PADAMAHASISWA PRODI PENDIDIKAN MATEMATIKA FKIP UST

This study aims to determine differences in problem solving skills with the learningcycle and conventional models in Mathematics Education Programm UST. This study design is a randomized pretest-posttest control group design. The sample was a student of fourth semester. Data collected by the testing techniques that comprise the initial test (pretest) and final test (posttest). Instruments in this research is a test instrument that consists of 4 questions about the pretest and posttest 5. The trials instruments include validity, different power, test difficulty levels, and reliability testing. Data analysis techniques include equality test average, which is the prerequisite test normality and homogeneity test, and analysis of the N gain using the t test. The results showed that there are differences in problem-solving abilities with learning model and conventional learning cycle. It was seen from the significant value of the index gain = 0.000 <α = 0:05. Based on the average ability of mathematical reasoning and problem solving shows that the model Learning Cycle better than conventional models