AbstrakMatematika sangat penting untuk menumbuhkembangkan kemampuan berpikir siswa serta menanamkan pendidikan karakter pada diri siswa sehingga dengan kemampuan itu diharapkan peserta didik mampu bertahan hidup dalam keadaan yang tidak pasti dan kompetitif. Namun sampai saat ini sebagian besar siswa tidak menyukai dan bahkan benci dengan matematika karena mereka merasa matematika adalah sesuatu yang membosankan dan menakutkan. terdapat bukti dengan masalah umum matematika seperti rendahnya rata-rata NEM nasional, rendahnya daya saing di ajang internasional serta rendahnya minat belajar matematika. Banyak upaya-upaya yang telah dilakukan oleh pakar pendidikan matematika di Indonesia bahkan di negara-negara maju pun melakukan banyak inovasi-inovasi pendidikan khususnya pada matematika. Indonesia sendiri tengah dipopulerkan Pembelajaran Matematika Realistik Indonesia atau disingkat PMRI. Metode yang digunakan dalam penelitian ini adalah metode penelitian kualitatif yang akan menghasilkan data deskriptif berupa kata-kata tertulis atau lisan dari subjek yang diamati. Teknik pengumpulan data yang digunakan adalah dengan menggunakan metode observasi, metode angket, metode wawancara, dan dokumentasi. Hasil penelitian ini bahwa Perkembangan PMRI di Jawa Barat khususnya Bandung Barat belum berkembang maksimal sesuai yang diharapkan pada saat pertama kali PMRI dikenalkan di Indonesia. Hal ini dapat dilihat hanya beberapa yang menerapkan PMRI itu sendiri di sekolah. Pada saat sekarang ini LPTK-LPTK sudah mulai jarang mengadakan pelatihan/workshop, seminar dan juga penelitian yang bertemakan PMRI. Kemudian ditunjang juga bahwa kurang adanya dukungan dari pemerintah mengenai PMRI. Sehingga, PMRI dalam perkembangannya belum menyebar secara menyeluruh di Bandung Raya.AbstractMath is very important to develop students' thinking skills and instill character education on students with abilities so that learners are expected to survive in an uncertain and competitive . However, to date most of the students do not like and even hate math because math is something they feel boring and intimidating . there is evidence of the general mathematical problems such as low national average NEM , low competitiveness in the international arena as well as the lack of interest in learning mathematics . Many efforts have been made by experts of mathematics education in Indonesia, even in developed countries also do a lot of innovations in education, especially in mathematics . Indonesia is in the midst popularized Realistic Mathematics EducationIndonesia or abbreviated PMRI. The method used in this study is a qualitative research method that will generate descriptive data in the form of words written or spoken of the subject being observed. Data collection techniques used is to use the method of observation , questionnaire , interview, and documentation . The results of this study that PMRI Developments in West Bandung West Java has not been fully developed as expected when first introduced in Indonesia PMRI . It can be seen that only a few PMRI apply themselves in school . At this present time LPTKs - LPTK already begun rarely held pelatiha / workshops , seminars and study also the theme PMRI . Then also supported that the lack of support from the government regarding PMRI . Thus, PMRI in its development as a whole has not spread in Bandung Raya .
This study aims to determine the effect of the Realistic Mathematics Education (RME) approach and students' initial ability to mathematical connection skills of students in grade III of elementary school. The method used is the experimental method with 2x2 treatment by level design with 30 samples. Data analysis using two-way analysis of variance and followed by the Tukey test for the significance level α = 0.05. Test the normality of the data using the Lilliefors test and homogeneity test using the Bartlett test. The results of the study show that: 1). Mathematical connection skills in students taught by the Realistic Mathematics Education (RME) approach are higher than students taught by conventional approaches. 2). There is an interaction between the use of the learning approach and the students 'initial ability to students' mathematical connection skills. 3).Ability of mathematical connection of elementary school students between students who study using the Realistic Mathematics Education (RME) approach that has a high initial ability higher than students who learn by using a conventional approach that has high initial abilities. 4) The mathematical connection ability of elementary school students between students who study with the Realistic Mathematics Education (RME) approach that has low initial abilities is higher than students who learn with conventional approaches that have low initial abilities.
The aim of this research was to improve students’ vocabulary mastery of the tenth grade through the use of Keyword technique. This research is categorized as classroom action research. The subject of this research was the tenth grade students of SMAN 2 Tulang Bawang Tengah in the academic year of 2021/2022. The data were analyzed by using descriptive statistics and quantitative data analyses. This research was conducted in two cycles where each cycle consisted of three meetings. Based on the analysis of the research findings, the students’ vocabulary mastery was improved by using Keyword technique based on the quantitative and qualitative data. From quantitative data, the result showed that the mean score of each cycle was increased from post-test of cycle 1 to cycle 2. The mean score of cycle 1 was 62.07, there were 13 students or 46.43% who passed Minimum Mastery Criterion, while in cycle 2 was 77.93, there were 21 students or 75% who passed Minimum Mastery Criterion. Moreover, this improvement can also be seen from qualitative data, such as the results of students’ observation sheet from cycle 1 to cycle 2. The mean score of cycle 1 was 6.41, while in cycle 2 was 7.31. The improvement of students’ learning activity from cycle 1 to cycle 2 was 0.90. It showed that the students seemed to be more motivated and confidence in learning vocabulary. Therefore, it can be concluded that the implementation of the Keyword technique can improve students’ learning activities and vocabulary mastery.
Penelitian ini bertujuan untuk mendeskripsikan proses pembinaan perilaku sosial antar mahasiswa di Asrama Mahasiswa Surau Yayasan Amal Saleh serta mengidentifikasi kendala dalam melakukan pembinaan perilaku sosial antar mahasiswa di Asrama Mahasiswa Surau Yayasan Amal Saleh. Penelitian ini dilakukan di Asrama Mahasiswa Surau Yayasan Amal Saleh. Metode penelitian dilakukan melalui pendekatan kualitatif menggunakan data primer dan sekunder. Informan penelitian ini adalah pembina, pengawas, alumni, dan mahasiswa yang tinggal di asrama serta tetangga sekitar. Teknik pengumpulan data yang digunakan yaitu observasi, wawancara dan dokumentasi. Uji Keabsahan data menggunakan teknik triagulasi data. Kemudian teknik analisis data dilakukan dengan tiga alur kegiatan yaitu reduksi data, penyajian data, dan penarik kesimpulan. Hasil penelitian menunjukkan bahwa pembinaan perilaku sosial antar mahasiswa di Yayasan Amal Saleh yaitu memberi tanggungjawab kepada senior untuk membimbing junior, mengadakan kegiatan bersama dan pemberian bantuan secara suka rela kepada mahasiswa yang membutuhkan. Adapun kendala dalam pembinaan perilaku sosial antar mahasiswa di asrama yaitu latar belakang perilaku sosial antar mahasiswa yang berbeda, manajemen waktu dan keuangan
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