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Journal : MATHEMATIC EDUCATION AND APLICATION JOURNAL (META)

PENGEMBANGAN BUKU SAKU BERBASIS KEARIFAN LOKAL SEBAGAI SUMBER BELAJAR PADA MATERI BILANGAN Harnisa Fitri; Maharani Izzatin; Ferryansyah Ferryansyah
Mathematics Education And Application Journal (META) Vol 1, No 1 (2019)
Publisher : Jurusan Pendidikan Matematika Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (493.99 KB) | DOI: 10.35334/meta.v1i1.835

Abstract

This research type was research and development which is conducted at SMP Negeri 8 Tarakan at VII class in Academic Year 2018/2019. The objective  of this research was to develop the  pocket book based on local wisdom as a learning source on number material that was suitable and practical for the seventh grade students of SMP Negeri 8 Tarakan.The development model used was ADDIE model modification. The ADDIE model consists of five stages that were consisted of: Analysis, Design, Development, and Evaluation. However, because of limitation time and limitation of the research objectives, so the researcher modified the ADDIE model modification by limiting the stage only in development stage. The product testing stage through two stages those were expert assessment and user response. In expert assessment was validated by the material experts, display experts and linguists. In the small group trials was carried out by 2 mathematics teachers and 6 students. On the field trial carried out by 26 students.The result of analysis shows that the product of pocket book based on local wisdom was developed based on validation by the material experts got a very suitable category with the percentage of 85.71%, display experts got a very suitable category with the percentage of 86.25% and linguists got a very suitable category with the percentage of 85 %. Whereas based on the result in the field by the responses of student users got the percentage of 83.5% with a very practical category. Because the pocket book already fulfilled the suitable and practical requirements which consisting of aspects of the content or material feasibility, display feasibility, language feasibility, and practicality of user responses, so  pocket book based on local wisdom can be used as a learning source on number material that suitable and practical for seventh grade students of SMP Negeri 8 Tarakan
PENGEMBANGAN MEDIA PEMBELAJARAN “MATBEL LEGENDA” BERBASIS KOMPUTER UNTUK MENUMBUHKAN RASA CINTA TANAH AIR Sri Rizki Amalia; Maharani Izzatin; Alfian Mucti
Mathematics Education And Application Journal (META) Vol 1, No 1 (2019)
Publisher : Jurusan Pendidikan Matematika Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (693.883 KB) | DOI: 10.35334/meta.v1i1.845

Abstract

The purpose of this research was to produce the application of “Matbel Legenda” with computer based which was worthy as mathematics learning to grow the feeling of loving the homeland of VIII graders in SMP Negeri 7 Tarakan on Teorema Pythagoras materials. The type of this research was Research and Development (R D) which was conducted at SMP Negeri 7 Tarakan in class VIII. The development model used was ADDIE model. Overall, ADDIE model consists of 5 stages. The stages are started from Analysis, Design, Development, Implementation, and Evaluation. The development stage was conducted by making the learning media “Matbel Legenda”, validated by the content expert, learning design expert, language and culture expert, media expert, and the testing was conducted in 2 stages with small group test which consisted  of 6 students as the subjects and field test which consisted of 28 students as the subjects.The analysis showed that the learning media “Matbel Legenda” which was developed based on the validation of content expert got average score of 3,5 with very good category, the learning design expert got average score of 3,4 with very good category, the language and culture expert got average score of 3,8 with very good category, and the media expert got average score of 3,4 with very good category.  Furthermore,  the  result  from  field  test  for  “Matbel  Legenda”  had fulfilled the requirements as a product that was easy to operate, easy to learn, and has attractive appearance. The “Matbel Legenda” learning media based on computer to grow the students’ feeling of loving the homeland has an analysis result as Normalized gain of 0,6 with medium category.  Because of that, the “Matbel Legenda” learning media was worthy to be used as additional learning media to grow the feeling of loving the homeland of VIII graders in SMP Negeri 7 Tarakan.
PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE TAPPS TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS DITINJAU DARI DISPOSISI MATEMATIS Yuli Rahmawati; Hariaty Hamid; Maharani Izzatin
Mathematics Education And Application Journal (META) Vol 1, No 1 (2019)
Publisher : Jurusan Pendidikan Matematika Universitas Borneo Tarakan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (646.906 KB) | DOI: 10.35334/meta.v1i1.846

Abstract

This research aims to determine the influence of cooperative learning models (TAPPS and conventional type) on mathematical critical thinking ability, the influence of high and low mathematical disposition on mathematical critical thinking abilities, and the influence of interactions between learning models (TAPPS and conventional type) with students’ mathematical disposition on mathematical critical thinking skills in eighth grader of SMP Negeri 7 Tarakan. This research was carried out in the odd semester of 2018/2019 school year in SMP Negeri 7 Tarakan. The type of research used in this study is a quasi-experimental with a 2×2 factorial design. The population in this study were all eighth grade students of SMP Negeri 7 Tarakan. Sampling is done by simple random sampling. The sample in this study is class VIII-1 as a control class and VIII-3 as an experimental class. Data collection is done by using mathematical critical thinking ability test and mathematical disposition questionnaire. Data analysis techniques using descriptive and inferential analysis. Descriptive analysis includes mean and standard deviation. Inferential analysis uses two-way variance analysis. Based on the results of the analysis with a significant level of 5%, it can be concluded that the learning model (TAPPS and conventional) influenced the ability of  mathematical critical thinking with p-value 0.046, high and low mathematical disposition affect the ability of mathematical critical thinking with a p-value of 0.000, and there is no influence of interaction between learning models with mathematical disposition of mathematical critical thinking skills in class VIII SMP 7 Tarakan with p-value 0.503.