24 research outputs found

### Penerapan Strategi Think Talk Write (Ttw) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas VII SMP an Namiroh Pekanbaru

This research aims to improve the learning process and increase the student's learning outcomes through the implementation of Think Talk Write (TTW) Strategy. The research is the Classroom Action Research with two cycles. The research was conducted in student of grade VII of Junior High School An Namiroh Pekanbaru in the second semester of the 2015/2016 academic year with the subject are 32 students. The research instrument are consists of learning devices and instrument data collectors. Learning devices used in this research are consists of the Syllabus, Lesson plan and Student work sheet. The instrument data collector used in this research is consists of the observation sheet and math test. Technique of data analysis is analysis of narrative descriptive and analysis of statistical descriptive. Based on the result of the research show that, the learning process has improved looks on implementation of learning is getting better for each meeting and the student's learning outcomes have increased looks on increasing the number of students who achieve of KKM on daily test I and daily test II compared to the base score after applying the Think Talk Write (TTW) Strategy. The Think Talk Write (TTW) Strategy can be used as an alternative in learning, because it can improve the learning process and increase the student's learning outcomes

### Penerapan Model Discovery Learning untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas XI Mia 1 SMA Negeri 8 Pekanbaru

This research is a class action research that aims to improve the learning process and to increase the student's mathematics learning outcomes by applying Discovery Learning model. The subjects of this research are the student of class XI MIA 1 SMAN 8 Pekanbaru at second semester of academic years 2014/2015, which amounts to 35 students. This research consists of two cycles, each cycle consists of four stages: planning, implementation, observation, and reflection. Data collected through observation and learning outcomes test. Data analysis is done by observation data analysis and student's mathematics learning outcomes data analysis. The action is successful if teacher's activities and student's activities increase in every meeting and the number of students who reach Minimum Mastery Criteria increases in every cycle. Observation data analysis showed that learning process in class XI MIA 1 SMAN 8 Pekanbaru has improved at each meeting. Student's mathematics learning outcomes data analysis show that student's mathematics learning increase before action and after action, that aims: (1) Amount students that reach behavior Minimum Mastery Criteria of confidence in base score is 25 students increase to 32 students at the first cycle and 35 students at the second cycle. For discipline, in base score is 29 students increase to 32 students at the first cycle and 34 students at the second cycle. For responsibility, in base score is 31 students at the first cycle and at the second cycle; (2) Amount students that reach knowledge Minimum Mastery Criteria in base score is 17 students increase to 22 students at the first cycle and 29 students at the second cycle; and (3) Amount students that reach skill Minimum Mastery Criteria in base score is 12 students increase to 16 students at the first cycle and 18 students at the second cycle. The result of this research showed that cooperative learning Discovery Learning model improve the learning process and increase the mathematics learning outcomes the students of class XI MIA 1 SMAN 8 Pekanbaru at second semester of academic years 2014/2015

### Upaya Meningkatkan Hasil Belajar Matematika Melalui Model Pembelajaran Kooperatif Tipe Stad Siswa Kelas III a Sdn 008 Salo Kecamatan Salo Kabupaten Kampar Tp 2011-2012

This research is a classroom actionresearch aims to improve and enhancethe learning outcomes math. Implementation of the research done in class IIIASDN 008 Salo Kecamatan Salo, were 22 students the first semester of 2012. Theresearch was conducted by two cycles, each cycle performed three learningsessions and one tests. Quantitative data obtained through testing for learningoutcomes and qualitativedata abaut the activities of teachers and students throughobservation sheet. Quantitative analysis of the result of the analysis showed thatthe average score of the class IIIA SDN 008 Salo Kecamatan Salo has increased.Quantitative an increase in motivation, interests, and activities of students andteachers in learning of operation of fraction number math with type cooperativelearning STAD. Based on the results of this study concluded that with theimplementation of cooperative learning model type STAD can improve studentlearning outcomes math class IIIA SDN 008 Salo Kecamatan Salo

### Upaya Meningkatkan Hasil Belajar Matematika Melalui Penerapan Model Pembelajaran Kooperatif Tipe Numbered Heads Together (Nht) Siswa Kelas III Sdn 016 Sekeladi

The research was classroom action research that aims to improve mathematics learning outcomes with applied the cooperative learning type Numbered Heads Together. The subject of the research is students of class III SD Negeri 016 Sekeladi at the second semester of academic years 2014/2015. There are 24 students in the class, consist of 12 boys and 12 girls who have heterogeneous academic ability. The research are two cycles. Each a cycle has four stages, that are planning, implementation, observation, and reflection. Each end of the cycle of daily tests carried out. Data collected through observation and tests in the form of daily tests. Results of this research showed that the teacher\u27s activities and students have done well after doing the action. The action is successful if the number of students who achieve a score basis increase in daily tests I and II. The number of students who achieve a score of minimum mastery criteria on basic, daily test I (first cycle) and daily test II (second cycle) are respectively 16,7%, 37,5 %, and 58,3%. The result of this research shows that the type Numbered Heads Together Cooperative Learning Approaches can improve the mathematics achievement from the students of class III SD Negeri 016 Sekeladi at the second semester of academic years 2014/2015

### Penerapan Model Pembelajaran Kooperatif Tipe Student Team Achievement Division (Stad) untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas V Sekolah Dasar Negeri 019 Logas

This study aims to improve the learning process and improvelearning outcomes math class V students of Elementary School 019 Logas in the secondsemester of the 2015/2016 school year by implementing cooperative learning modeltype Student Teams Achievement Divisions (STAD). The study consisted of two cycles,each cycle consisting of four phases: planning, implementation, observation, andreflection. Each end of the cycle carried out daily tests. Data collected throughobservation and tests in the form of daily tests. Observation is used to collect activitydata of teachers and students during the learning process, while tests are used to collectdata and mathematics learning outcomes will be provided in the form of daily tests. Theresults showed that the activity of teachers and students in learning has been consistentwith the planned implementation of learning. Most of the students to actively participatein the learning process is carried out, such as at the stage of delivering the goals andmotivation of students, the stage of presenting the information, organize students intostudy groups, guiding the group work and study presented the results of the workinggroup, responding to the presentation her friend, evaluate learning outcomes andreward. The results of this study indicate that the application of cooperative learningmodel STAD can improve the learning process and improve learning outcomes mathclass V students of Elementary School 019 Logas in the second semester of the schoolyear 2015/2016

### Upaya Meningkatkan Hasil Belajar Matematika Melalui Penerapan Pembelajaran Kooperatif Tipe Team Games Tournament (Tgt) Pada Siswa Kelas Viii.6 SMP Negeri 21 Pekanbaru

This research is motivated by the result of students math achievement at class VIII.6 SMP Negeri 21 Pekanbaru which is still under the minimum mastery criteria with a percentage of 42,5% or 17 students from 40 students who achieve the minimum mastery criteria on the subject matter of the Pythagoras Theorem and 40% or 16 students from 40 students who achieve the minimum mastery criteria on the subject matter of the Circles Tangent. This research aims to improve increase students mathematics achievement through implementation of cooperative learning type Team Games Tournament. This type of research is the Classroom Action Research with two cycle. The research was conducted in class VIII.6 SMP Negeri 21 Pekanbaru in the second semester of the 2015/2016 academic years with the subject of as many 40 students, consist of 22 boys and 18 girls. The research instrument consists of learning device s and instrument data collectors. Learning device used in this research is the Syllabus, Lesson Plan and Worksheet. The instrument data collector used in this research is the observation sheet and math achievement test. The observation sheet was analyzed descriptive qualitative while the test of mathematics learning outcomes was analyzed statistically. Based on qualitative analysis showed that implementation of learning process on cycle II had happened improvement from implementation on cycle I. Weakness on cycle I is improved on implementation cycle II according with planning of improvement after reflection cycle I. Number of students that reach Minimum Mastery Criteria increase from basic score to daily test II. The number of students who reach Minimum Mastery Criteria on basic score, daily test I and daily test II are respectively 16 persons (40%), 22 persons (55%) and 27 persons (67,5%). Results of this research indicates that application of the cooperative learning type Team Games Tournament can increase mathematics learning outcomes from the students at class VIII.6 SMP Negeri 21 Pekanbaru in the second semester academic years 2015/2016

### Pengaruh Penerapan Strategi Pemecahan Masalah dalam Pembelajaran Matematika terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas VII SMP Negeri 1 Kandis

This reseacrh startt from fact that the low of problem solving ability giving effect to mathematics learning outcomes. One cause is teacher did not give chance to accustom solving mathematic problem yet because some reason. So that, reserchers try to apply problem solving strategy that developed by G. Polya for increas problem solving ability. Kind of this research is The Static Group Comparison Study. Instrument for this researche is learning tools and the collect data instrument is probelm solving ability test. This research collected by test and analyze by statistic inferential, Mann-Withney. Outcomes from this research is applying of problem solving strategy give positive influence to problem solving ability in mathematics learning for VII grade student in SMP Negeri 1 Kandis Education Year 2015/2016

### Pengaruh Penerapan Strategi Pemecahan Masalah dalam Pembelajaran Matematika terhadap Kemampuan Pemecahan Masalah Matematis Siswa Kelas IX SMP Negeri 26 Pekanbaru

This study aims to determine the influence of the implementation of problem solving strategy in mathematics learning to the mathematical problem solving ability of students. This study was conducted in SMP Negeri 26 Pekanbaru on odd semester academic year 2015/2016. This is a pre-experimental study which using the static-group comparison design. The population is all of students at grade IX in SMP Negeri 26 Pekanbaru and the number of sample in this study is 75 students. The sample was determined by using purposive sampling and random sampling tehnique, so that class IX.4 consisting of 36 students as control class and class IX.6 consisting 39 students as experimental class. The experimental class was implemented the problem solving strategy in mathematics learning, meanwhile the control class was implemented conventional learning. The data in this study consisted of qualitative and quantitative data. The qualitative data consisting of observation result, meanwhile the quantitative data consisting of posttest. The data was collected by using observation, test and documentation tehnique. The result showed that the problem solving strategy in mathematics learning influences the mathematical problem solving ability of students at class IX in SMP Negeri 26 Pekanbaru. The level of that influence is 43,06% on medium level