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PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS REALISTIC MATHEMATICS EDUCATION DENGAN SETTING KOOPERATIF TIPE TWO STAY TWO STRAY POKOK BAHASAN SISTEM PERSAMAAN LINIER DUA VARIABEL KELAS VIII
No full textAbstract. The purpose of this research is to know process and result of Development of Mathematics Learning Instruments Based on Realistic Mathematics Education by Setting of Cooperative Two Stay Two Stray for System of Linear Equation in Two Variables topic at eigth grade of Junior High School. Learning instruments development model refers to Plomp models. The research has product namely lesson plan, student book, worksheet, and evaluation test. The products refer to steps of Realistic Mathematics Education and phases of Two Stay Two Stray. Based on validation process and tryout of learning instruments, it can be concluded that the learnig instruments have satisfied of the validaty, practice, and effective criteria.
Key Words : Mathematics Learning Instruments, Realistic Mathematics Education, Two Stay Two Stray, System of Linear Equation in Two Variables, Plomp Models
IDENTIFIKASI FAKTOR PENYEBAB RENDAHNYA PENGUASAAN MATERI DALAM UJIAN NASIONAL MATEMATIKA SMA/MA PROGRAM IPA TAHUN AJARAN 2009/2010 DI KABUPATEN SITUBONDO
Get PDFAbstract. Secondary data from the Center for Educational Assessment Departement of Education Shows the percentage of mastery of the material at the school level in High School/Madrasah Aliyah in Situbondo calculate the volume of material objects play in the area between the two curves when playing surround the  axis show the percentage of mastery of less then 60%. Based on the analysis of the data obtained it can be concluded that the lack of masteri is caused by several factor that is the method of teaching, teacher relations with studens, learning media, the state of the building, the method of learning student and teachers circumtances Key Words: identification, factors, low materia
DESAIN MOTIF MOZAIK PADA REGULER DECAGON BERBASIS GOLDEN TRIANGLE
Get PDFAbstract. Decagonal Penrose Mosaic is a decagonal interior design constructed by applying the basic of golden triangle Penrose tile. There are several techniques to design the mosaic, some of them are as follows: (1) constructing Penrose tile on the fifth iterations constructed from isosceles triangles which on each triangle is defined by decagon sector; (2) stating Penrose symmetry base as the mosaic design base; (3) dividing each Penrose tile golden triangle into 3 zone; (4) stating Penrose symmetry base to fill in Penrose tile golden triangle in each zone; (5) coloring the interior Penrose symmetry base and the backgrounds. The formed design has been found several Penrose mosaic models in full symmetry, not fully symmetry, similar and overlap, which each models has natural motive and symmetry characteristics. By using the different coloring techniques it has been formed some coloring pattern on the centre, homogenous distribution, or spreading. This would enrich the varieties of mosaic design forms. Key Words : decagonal golden triangle Penrose tile, Penrose mosai
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE CIRC (COOPERATIVE INTEGRATED READING AND COMPOSITION) DALAM MENINGKATKAN HASIL BELAJAR SISWA POKOK BAHASAN ARITMATIKA SOSIAL SISWA KELAS VIIC SMPN 5 JEMBER SEMESTER GANJIL TAHUN AJARAN 2012/2013
Get PDFAbstract. This research used Cooperative Learning models type Cooperative Integrated Reading and Composition (CIRC). This model has seven principal elements. The purpose of this research was to increase students’ activities and learning result. This research was a Classroom Actions Research (CAR) in two learning cycles, there were two meetings in each cycle. Our topic was about Social Arithmetic. The research methods were documentation, observation, test and interview. The data analyzed are teacher’s activities, the students’ activities and students’ test result. The Final result of the students’ activities and the students’ test result in this research from the first cycle to the second cycle increased. The students’ tes result increases 15,79%. Key Words : Cooperative learning models type Cooperative Integrated Reading and Composition (CIRC), students’ test result, students’ activities
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEADS TOGETHER (NHT) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA SUB POKOK BAHASAN PERTIDAKSAMAAN LINEAR SATU VARIABEL KELAS VII A SEMESTER GANJIL SMP NEGERI 1 KEDUNGJAJANG TAHUN AJARAN 2012/2013
Get PDFAbstract. Numbered Heads Together is a cooperative learning strategy that holds each student accountable for learning the material. The advantage of NHT (Numbered Heads Together) is that it has numbering system. Type of research was Classroom Action Research (PTK). The research subjects of was grade VII A students of SMP Negeri 1 Kedungjajang and material the chosen was one variabel linear inequality. The data collection methods used in this research were observation, interview, test, and documentation. In the first cycle, the completeness of the students learning classical outcomes was 73,33% . And the second cycle, the completeness of the students learning classical outcomes was 86,67%. The first cycle to the second cycle was 13,34%. Â Key Words : NHT, Cooperative Learning. One Variabel Linear Inequality, Students learning
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERORIENTASI PADA PENDEKATAN REALISTICS MATHEMATICS EDUCATION (RME) SUB POKOK BAHASAN BILANGAN PECAHAN SISWA KELAS VII SMP
Get PDFAbstract. This study aims to determine the process and the result of the study in terms of fractions with RME approach for seventh grade students. This research is research development using modified Thiagarajan, Semmel and Semmel Model. The device developed is learning the lesson plans, student books, student worksheets, and test questions. The subjects were 38 students of class VII D SMP Negeri 14 Jember. The results showed that the learning has been completed criterian effect, is characterized by the fact haigty learned the value of validity. The device also completed practical learning criterian, the fact is characterized by teachers' activities. The device has also been profen effective learning of a percent highty student activity, student achievement master criteria greater than or equal to 80% classical and 75% of students gave positive reactions to this learning. Key Words : Development of Learning Devices, Realistics Mathematics Education
PENERAPAN PEMBELAJARAN MATEMATIKA MELALUI MODEL PEMBELAJARAN RECIPROCAL DALAM MENGATASI KESALAHAN SISWA MENYELESAIKAN SOAL MATEMATIKA KELAS IX SMP N 1 PAKUSARI POKOK BAHASAN STATISTIKA SEMESTER GANJIL TAHUN AJARAN 2012/2013
Get PDFAbstract. Reciprocal teaching is a learning approach that implements four independent comprehension strategies namely summaries, preparing questions, clarify and then predict. It can also improve the students achievement in the classroom so it can minimalize student’s error in the topic of statistics. The subject of the research is grade IXF students of SMPN 1 Pakusari. The data collection methods used in this research are test, interview, observation, and documentation.. The result showed that there are decreasing in every error; 9,38% and 3,57% for data used error; 16,96% and 0,89% for used theorem and definition error; 10,71% and 17,41% for technique error and 3,57% and 1,76% for other error. The result also showed that the teaching learning activity using reciprocal teaching got a good responses from the teacher and students, only a few of them had a poor responses. Those good responses were proved by the improvement of studends activity that use all of the body. Beside, there is also an effect on students thought between before and after teaching and learning process. Those all showed that reciprocal teaching can shift the students minimalize the students error in learning esspesially in the topic of statistics Key Words: Reciprocal Teaching, student’s error, statistic
PENERAPAN PEMBELAJARAN REALISTIC MATHEMATICS EDUCATION (RME) UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA PADA SUB POKOK BAHASAN PERBANDINGAN DAN SKALA DI SMP NEGERI 3 ARJASA KELAS VII B SEMESTER GANJIL TAHUN AJARAN 2012/2013
Get PDFAbstract. Realistic Mathematics Education (RME) is solutions using contextual problem to develop students’ creative ideas. The characteristics of RME are using context, using model, using students own production and construction, interactivity, and intertwining. The subjects of the research were grade VII B students of SMP Negeri 3 Arjasa. The result of data analysis method shows that RME can be effectively used to increase student’s learning result. It can be seen from the increase in the average yield of classical learning which was 76,92% in the first cycle and 100% in the second cycle. The average result of students’ activity increased from 80,20% in the first cycle and 90,62% in the second cycle. Key Words : Realistic Mathematics Education (RME), the students’ activity and the result of study
DESAIN MOZAIK PADA INTERIOR PERSEGI BERKARAKTER BARISAN GEOMETRI
Get PDFAbstract. Mosaic is a creation that arrangs a piece of geometric in a space. This mosaic design which has geometric line character enrichs the-varieties of mosaic designs more attractive and various. The result of research is to develop the mosaic design in rectangle interior for geometric line the character and it needs some steps follows: (1) constructing pieces of rectangle in which the size is arranged in geometric line form through spot among each side, (2) fill each piece with the previous result step (1) fill curve permanently or exchang by using the rotation or dilatation, (3) combains some rectangles with the previous result (2) and colors the background or the filling curve. Â Key Words: geometric line, mosaic design
PENGEMBANGAN PERANGKAT PEMBELAJARAN MATEMATIKA BERBASIS KARAKTER PADA PEMBELAJARAN QUANTUM POKOK BAHASAN PERSAMAAN GARIS LURUS SMP KELAS VIII
Get PDFAbstract. Quantum Teaching is a concept that describes the new ways to facilitate the learning process. This concept has been widely used in a class to improve the student achievement. Type of this research is a developmental research by using 4-D model, it consists 4 steps namely define, design, develop, and disseminate. The subject of a research is an equation of straight line for grade VIII A of SMP Negeri 1 Maesan. The data collection methods used in this research are validation, observation, questionnaire, and test. The result of the research are Sillaby, Teaching Plan, Teacher Book, Student Book, Work Sheet, and achievement test. All the learning materials obtained from this research satisfy the effectiveness criteria and the student achievement is 85.18% of student get score bigger than 60. Key Words : Developmental Research, Characters, Quantum Teaching, 4-D model