Basically, the change of the curriculum is to adapt to the progress of the times. Changes from the previous curriculum to the 2013 curriculum caused many groups, especially teachers to be less prepared to accept these changes. A challenge for teachers to be able to adapt to the times that are adapted to the 2013 curriculum.The research objective is to analyze the role of teachers in the 2013 curriculum in the globalization era. The research method used in this research is descriptive qualitative method. The source of research data used is the result of direct observation by researchers as observers of the world of education at the school level. In addition to sources of observation, researchers use reference sources in the form of scientific journals and books that are relevant to the research being studied. The results of the study were: 1) The role of teacher leadership, namely a teacher in the world of education, how to be a good leader and responsible for the progress of students in school. Teacher leadership as a facilitator must be implemented to students in accordance with the needs of students in learning, 2) Analysis of the Role of Teachers on the 2013 Curriculum in the Globalization Era, namely teachers in this era of globalization must be able to bring themselves so as not to lag behind the times. The 2013 curriculum that has been implemented in schools must be used by teachers to improve themselves with various activities that support student education in schools. As a facilitator, the teacher must be able to set a good example for students. In addition, teachers must be able to use the technology used in education.

Masih rendahnya pemahaman siswa tentang operasi bilangan bulat menyebabkan para siswa mengalami kesulitan dalam menyelesaikan soal operasi bilangan bulat yang terkait dengan konsep dan prinsip matematika. Penelitian ini bertujuan untuk menganalisis tahap kesulitan siswa dan penyebab kesulitan siswa kelas V SD Negeri 15 Curup dalam menyelesaikan soal-soal operasi bilangan bulat. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Pengumpulan data dilakukan dengan metode tes, kuesioner, wawancara dan dokumentasi. Berdasarkan hasil penelitian dan analisis data dapat disimpulkan bahwa tahap-tahap kesulitan siswa kelas V SD Negeri 15 Curup dalam menyelesaikan operasi bilangan bulat adalah kesulitan fakta 76,8%, kesulitan konsep 76,8%, kesulitan operasi 79,4%, dan kesulitan prinsip 79,4%. Faktor-faktor penyebab siswa kesulitan dalam menyelesaikan operasi bilangan bulat yaitu : 1) siswa kesulitan dalam menuliskan penjumlahan bilangan bulat dan menggambar pada garis bilangan. 2) siswa belum memahami konsep operasi pengurangan dan campuran bilangan bulat. 3) siswa kesulitan menentukan hasil dari pengurangan bilangan bulat, kurang teliti, tidak paham maksud soal. 4) siswa kesulitan membuat model matematika dari soal cerita, kesulitan menyatakan nilai operasi campuran dan belum menguasai materi operasi bilangan bulat

The purpose of the study is to determine the significant effect of SAVI learning model on mathematic communication skill of the eighth grade students of Karang Dapo State Junior High School in academic year 2016/2017. The study used True Experimental Method with design of control group pretest posttest. The Data analysis techniques used include normality test, homogeneity test and t-test. This research was carried out in class VIII Karang Dapo state Junior High School in academic year 2016/2017. This study was conducted in 5 (five) meetings, including 3 (three) learning meetings, 1 (one) pretest and 1 (one) posttest. 103 students as the members of 4 groups of eighth grade randomly selected to have equal opportunities to be the sample. Based on the results of data analysis with a significant level of α = 0.05 it can be concluded that there is a significant effect of SAVI learning model on the mathematic communication skills of eighth grade students of Karang Dapo State Junior High School in Academic Year in 2016/2017.The average score of students' mathematic communication skills in the experimental class was 25.64 and the control class was 17.02. Keywords: SAVI, communication, mathematics

Penelitian ini bertujuan untuk mengembangkan Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning Pada Siswa kelas IV SD Negeri 1 Dwijaya. Jenis penelitiannya adalah Research and Development dengan model pengembangan 4-D (four D). Teknik pengumpulan data dalam penelitian yaitu wawancara dan kuesioner/angket. Teknik analisis data menggunakan skala likert dan skala Guttman. Hasil penelitian menunjukkan yaitu validasi bahasa tergolong dengan kategori cukup tinggi dan hasil validasi materi tergolong tinggi serta hasil dari validasi media dengan kategori cukup tinggi. Secara keseluruhan hasil dari analisis dan perhitungan nilai angket dari tim ahli, Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning tergolong dalam kategori cukup tinggi. Sedangkan hasil uji kepraktisan guru tergolong sangat praktis dan hasil uji coba kelompok kecil (small group) tergolong sangat praktis sehingga dapat disimpulkan bahwa Lembar Kerja Siswa (LKS) Tematik Berbasis Outdoor Learning valid dan praktis untuk digunakan