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This Classroom Action Research (CAR) is an effort to improve students' intrapersonal and interpersonal intelligence through the application of Problem Posing in mathematics learning in Junior High Schools on Constructed Spaces with Curved Sides. The research subjects were 64 students from the 9th grade of a Junior High School in Bandung. Data collection techniques include interviews, questionnaires, observations, and documentation. Intrapersonal and interpersonal intelligence in the experimental class using the Problem Posing learning model is relatively better than the control class using conventional learning models. The results of this study show that the application of the Problem Posing learning model can improve students' intrapersonal intelligence and interpersonal intelligence. There are several advantages that researchers get in implementing Problem Posing besides students become the center of learning and practice working in groups, students become much more enthusiastic so that the learning atmosphere is conducive and full of activity, and presentation activities can build courage and confidence in performance. Learning performance and building a positive attitude during learning. Suggestion: The problem-posing learning model can be an alternative to be applied in the classroom because it can foster self-confidence and make students more active, thereby increasing students' mathematical communication skills, which correlate with interpersonal intelligence. Penelitian ini sebagai upaya untuk meningkatkan kecerdasan intrapersonal dan interpersonal siswa melalui penerapan Problem Posing pada pembelajaran matematika di Sekolah Menengah Pertama (SMP) pada materi Bangun Ruang Sisi Lengkung. Jenis penelitian yaitu Penelitian Tindakan Kelas (PTK). Subyek penelitian sebanyak 64 orang siswa kelas 9 salah satu SMPN di Bandung. Teknik pengumpulan data meliputi: wawancara, angket, observasi, dan dokumentasi. Kecerdasan intrapersonal dan interpersonal pada kelas eksperimen dengan penggunaan model pembelajaran Problem Posing, relatif lebih baik dari kelas kontrol yang menggunakan model pembelajaran konvensional. Hasil dari penelitian ini bahwa penerapan model pembelajaran Problem Posing dapat meningkatkan kecerdasan intrapersonal dan kecerdasan interpersonal siswa, terbukti dari peningkatan rata-rata keduanya pada setiap siklus. Ada beberapa kelebihan yang didapat peneliti dalam menerapkan Problem Posing, selain siswa menjadi sentral pembelajaran dan melatih bekerja dalam kelompok, siswa menjadi jauh lebih semangat dan antusias sehingga suasana pembelajaran kondusif dan penuh aktifitas, selain itu kegiatan presentasi dapat membangun keberanian dan keyakinan dalam unjuk kinerja belajar dan membangun sikap positif selama pembelajaran. Oleh karena itu, model pembelajaran Problem Posing dapat menjadi alternatif untuk di-terapkan di dalam kelas karena dapat menumbuhkan percaya diri siswa untuk lebih aktif sehingga mampu meningkatkan kecerdasan intrapersonal dan kecerdasan interpersonal.

Penelitian ini bertujuan untuk untuk mengetahui apakah dengan menggunakan metode mathmagic dapat meningkatkan motivasi belajar siswa kelas V SDN No.027688 Binjai T.A 2010/2011 yang barjumlah 35 orang siswa. Penelitian Tindakan Kelas ini dilaksanakan secara kolaborasi dengan guru kelas dalam dua siklus. Teknik pengumpulan data: observasi, tes, catatan lapangan dan dokumentasi. Teknik analisis data deskriptif. Hasil penelitian mengalami perubahan dilihat dari presentasi jumlah nilai dan rata-rata kelas. Sebelum dilakukan tindakan hanya 5 orang siswa (1,25 %) yang memperoleh hasil yang baik dengan nilai antara 2,80-3,39. Pada siklus I ada 2 orang siswa (5%) memperoleh hasil yang sangat baik dengan nilai antara 3,40 - 4,00, dan 6 orang siswa (15%) memperoleh hasil yang baik dengan nilai antara 2,80 – 3,39. Dengan kata lain meningkat menjadi 20%. Pada siklus II ada 5orang siswa (12,5%) memperoleh hasil yang sangat baik dengan nilai antara 3,40-4,00, dan 27 orang siswa (67,5 %) mengalami perubahan yang memperoleh hasil yang baik dengan nilai antara 2,80-3,39.Berarti telah terjadi peningkatan menjadi 80%.This research aims to to know whether using mathmagic method can improve the motivation of students in grade 5 at SDN No.027688 Binjai T.A 2010/2011 that barjumlah 35 students. This Class Action research carried out in collaboration with the class teacher in two cycles of. Data collection techniques: observation, tests, note field and documentation. Descriptive data analysis techniques. The results of research experience changes seen from the presentation number of values and the average class. Prior to the action only 5 students (1.25%) who get good results with a value between 2,80-3,39. At cycle I no 2 the students (5%) get very good results with a value between 3.40 - 4.00, and 6 students (15%) get good results with a value between 2.80 - 3,39. In other words rose to 20%. At cycle II is 5students (12.5%) get very good results with a value between 3,40-4,00, and 27 students (67.5%) experience changes that get good results with a value between 2,80-3,39.means there has been increased to 80%.

This paper discusses the application of project-based learning (PBL) to improve student’ psychomotor skills and concept understanding, as well as knowing what PBL contribution to the improvement of student’ psychomotor skills in chemistry learning. The study was conducted in three cycles. Each cycle consisted of planning, implementation, observation, and reflection steps. One set of data consists of student’ psychomotor skills assesment, student’ conceptual understanding and questionnaire responses were obtained from the action research. Learning process was performed in the eleventh grade students included 37 students (10 males and 27 females) and 3 collaborators. The successful research was indicated by 85% of students achieve the mastery learning on concept understanding and well on psychomotor aspects. Data collection was performed using documentation method by questionnaire, observations, and tests. Data was analyzed quantitatively and qualitatively. The results show that all aspects of the psychomotor assessed include sets, mechanical response, complex response, adaptation, and origination were in high category. At the end of the lesson, the project assigned to students were evaluated jointly between teachers and students. The project results in the form of a series of distillation apparatus is applied to separate the natural compounds.

The purpose of this study was to determine whether the application of modeling and exercises techniques to improve aerobics and floor exercise in gymnastics on 3 K - 1 SMK Negeri 1 Temanggung in the 2nd of academic year 2012/2013 . data collected by using test techniques to determine student learning outcomes and non- test techniques by using observation sheets to determine the learning process. The research method used was Classroom Action Research to perform two actions in two cycle . The results of this research note that there were improvement in learning outcomes and learning processes. The first cycle increase students performance in the average value of 74.77 to 78.83 (5.43 %). In second cycle, the average value is 85.26 which means an increase of 14.03 % from the initial conditions . Similarly, the learning process showed an increase in activity and creativity of students and teachers . It can be concluded that the application of modeling techniques and exercises to improve aerobics and floor exercise in gymnastics on 3 K - 1 SMK Negeri 1 Temanggung in the 2nd of academic year 2012/2013