Almost all countries pay full attention to the education system, especially countries with smaller populations have an advantage in this field. Relatively small countries and regions, including Hong Kong, Singapore, South Korea, Taiwan, Estonia and Finland, were at the top of the results of the 2015 Program for International Student Assessment (PISA) test. This test was carried out by evaluating academic achievement for 15 years around the world. In the last evaluation, Shanghai took the overall top position. Japan is one country that has a good learning concept, with the 4th to 7th positions in various fields of competition. The application of cooperative learning with the development of learning methods is very important to improve the achievement of student learning outcomes. The purpose of this study is to observe the understanding of concepts, and how to think critically in analyzing exam questions. Cooperative learning application with a combination of the "Network Tree Concept Map" method as a depiction to increase students' interest and thinking power.

AbstrakSaat ini masih ada siswa yang mengalami kesulitan dalam belajar, disebabkan karena keterbatasan sumber belajar. Salah satu upaya yang dapat dilakukan adalah penggunaan modul dalam pembelajaran. Modul adalah bahan ajar cetak yang dirancang untuk dapat dipelajari secara mandiri oleh peserta pembelajaran. Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan modul terhadap hasil belajar siswa Mts Hasanuddin. Melalui analisis perbedaan ratarata hasil belajar matematika antara yang menggunakan modul dan yang tidak menggunakan modul.Metode yang akan digunakan dalam penelitian ini adalah eksperimen dengan tingkat eksplorasi kuantitatif. Adapun teknik pengumpulan data pokok menggunakan teknik tes yaitu untuk mengetahui hasil belajar siswa. Pengujian hipotesis dengan menggunakan rumus statistik t-tes. Berdasarkan hasil pengujian hipotesis disimpulkan rata-rata hasil belajar matematika siswa yang menggunakan modul lebih tinggi dari siswa yang tidak menggunakan modul. Kata kunci: Hasil belajar, Modul belajar AbstractAt present there are still students who have difficulty in learning, due to limited learning resources. One effort that can be done is the use of modules in learning. Modules are printed teaching materials designed to be studied independently by learning participants. This study aims to determine the effect of the use of modules on the learning outcomes of students in MTs Hasanuddin Teluk Betung. Through the analysis of diffrences in the average of mathematics learning outcomes between those who used modules and those who did not use modules. The method used in this study is experiments with quantitative exploratory levels. The basic data collection technique uses a test technique that is to determine students learning outcomes. Testing hypotheses by using the t-test statistical formula. Based on the results of hypothesis testing it was concluded that the average mathematics learning outcomes of students using modules were higher than students who did not use the module.

One of the supporting factors for success in the learning process is the use of learning media. One of the existing learning media but not yet fully used is smart circuit learning media. In this study used quantitative experimental methods, data analysis using statistical formula. The population in this study were all seventh grade students in the even semester of Islamic School of Bandar Lampung in the academic year 2018/2019. The population is spread in 7 classes. Two classes were sampled, namely class VII C as the experimental class and VII D as the control class. Sampling uses techniques cluster random sampling. Based on the results of research that the authors describe that results tcount=2,93from the distribution table at the level 5% known ttabl =1,99 and at the level 1% known ttable=2,65. Proven tcount>ttableso that it can be concluded that there is an influence of the application of smart circuit learning media to the mathematics learning outcomes and the average mathematics learning outcomes that apply smart circuit learning media are higher than the average results Mathematics learning students who apply conventional learning media to class VII students in the even semester at Islamic School of Bandar Lampung.

No abstract

The purpose of this study was to determine the increase of students' creative thinking, which taught using problem-based learning with local culture (PBL-Local Culture). In this study also saw the interaction between students' gender and students' prior mathematics ability. This type of research is quasi-experiment research, using pre-test post-test control group design. Data were analyzed using SPSS 25 through Two-Way ANOVA. The result shows that increasing the creative thinking abilities of students taught using problem-based learning with local culture is significantly higher than the creative thinking abilities of students taught using classical learning. Based on the result, we found that the use of problem-based learning local culture (PBL-Local Culture) offered the opportunity to give student new experience to solving real problems in their daily life, primarily related in their local culture. Students can describe how to solve the daily life problem with mathematically modelling. This learning model has given the facility to students at the end to improve their creative thinking ability. Students make the new model of problem-solving and finally they can solve that problem with their model. This study also found that the factor of students' gender and students' prior mathematics ability has not given the effect of students' creative thinking ability. It means that there is no gap in gender and the contribution of students' prior mathematics ability in students' academic skills. Based on this study, we recommendation of this model to using in other subjects in the learning class and to improving other learning ability, not limited in creative thinking ability.

This study is a development research that aims to find out how the results of the development of problem-based Student Worksheets to improve students' mathematical communication skills and self-efficacy. This research was started from a preliminary study, Student Worksheets preparation, Student Worksheets validation, initial field trials, and field trials. The subjects of this study were students of Junior High Islamic School MTs Negeri 2 Bandar Lampung in the 2015/2016 academic period with a total of 120 students with heterogeneous mathematical abilities. Research data were obtained through mathematical communication tests and self-efficacy scales. The effectiveness test was conducted to determine the effect of Student Worksheets on mathematical communication skills and attitude analysis was carried out to determine the tendency of students' self-efficacy. The results of the preliminary study indicate the need to develop a problem-based Student Worksheet. Preparation of Student Worksheets begins by preparing a Student Worksheet and all its components based on the Student Worksheets preparation guidelines. The validation results show that the Student Worksheet has met the standards for content, suitability and design. Field trial results show that Student Worksheet is included in the good category. Field test results show that the aspect of students' mathematical communication is quite good because more than 75% of students have met the minimum completeness criteria and Self-efficacy of students tends not yet to show changes.

Penelitian ini bertujuan dapat meningkatkan keterampilan menulis karangan deskriptif pada mata pelajaran Bahasa Indonesia di kelas V Sekolah Dasar Negeri 002 Pasir Sialang melalui penerapan model pembelajaran bengkel sastra. Penelitian ini dilatar belakangi oleh rendahnya hasil keterampilan menulis karangan deskriptif yang tidak mencapai nilai KKM yang di tetapkan sekolah yaitu 75.Penelitian ini merupakan penelitian tindakan kelas. Subjek penelitian ini adalah guru dan siswa kelas V tahun pelajaran 2017-2018 dengan jumlah siswa sebanyak 24 orang. Objek dalam penelitian ini adalah model pembelajaran bengkel sastra dan keterampilan menulis karangan deskriptif. Penelitian ini terdiri dari empat tahapan tiap siklus yaitu; perencanaan, pelaksanaan, pengamatan, dan refleksi. Penelitian ini dilakukan sebanyak 2 siklus yang masing-masing siklus terdiri dari dua kali pertemuan. Pengumpulan data dalam penelitian ini menggunakan dokumentasi dan tes. Berdasarkan hasil analisis data dapat diketahui bahwa terjadinya peningkatan keterampilan menulis karangan deskriptif pada mata pelajaran Bahasa Indonesia. Sebelum tindakan ketuntasan hasil keterampilan menulis karangan deskriptif siswa hanya mencapai 29,17%, lalu pada siklus I pertemuan I meningkat menjadi 33,33 %, siklus I pertemuan II meningkat menjadi 37,50% dan pada siklus II pertemuan I meningkat menjadi 66,67% kemudian siklus II pertemuan II meningkat lagi menjadi 83,33%. Dengan demikian dapat disimpulkan bahwa Penerapan Model Bengkel Sastra dapat Meningkatkan Keterampilan Menulis Karangan Deskriptif di Kelas V SDN 002 Pasir Sialang.

No abstract