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All Journal Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Delta: Jurnal Ilmiah Pendidikan Matematika
Putra, Adhitya Pratama
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Decision Sciences, Operations Research & Management Education Languange, Linguistic, Communication & Media Mathematics Other

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DESIGNING PRACTICAL GRAMMAR MODULE FOR JUNIOR HIGH SCHOOL Putra, Adhitya Pratama; Sudarsono, Sudarsono; Ikhsanudin, Ikhsanudin
Jurnal Pendidikan dan Pembelajaran Khatulistiwa (JPPK) Vol 13, No 5 (2024): Mei, 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jppk.v13i5.70454

Abstract

English lessons in public elementary schools in Indonesia have been abolished. Students have problems in making sentences, interpreting and placing some things related to English. In this research researcher used research and development. Researcher used the ADDIE model. This study covered three stages, Analyzing, Designing, and Developing. Researcher chose ten junior high school students and also ten parents from the same students. Researcher used questionnaires, interview sheets, and expert validation sheets as data collection instruments. They argued that grammar was very important in learning English because grammar was the main foundation that will later support English language skills. Based on the result of validity, it showed that the score was categorized 90%, which means that it was good module. Therefore, the product declared no need to be revised (without revision). Module did not need to be revised according to expert and have the potential to increase students'' interest in learning grammar. The students should spend at least an hour studying the module, adjusting to their individual learning styles. Parents should facilitate children in learning so learning can be effective, help students if they find it difficult to understand the material.
Pola Pikir Siswa Dalam Memecahkan Soal Geometri Berkaitan Dengan Kemampuan Ruang Puspitasari, Andini; Putra, Adhitya Pratama; Istiani, Dede; Nuriza, Rafa Dian; Ma’ruf, Abdul Hakim
Delta: Jurnal Ilmiah Pendidikan Matematika Vol. 13 No. 2 (2025): DELTA : JURNAL ILMIAH PENDIDIKAN MATEMATIKA
Publisher : Universitas Pekalongan

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Abstract

This research aims to examine the mindset of students in solving geometry problems from the perspective of spatial ability. This type of research is descriptive qualitative research. The study is conducted to explore and elaborate on the thought processes of students when solving geometry problems in relation to their spatial abilities. The subjects of this research are twelfth-grade students at Perguruan Nasional Senior High School for the 2024/2025 academic year. The research instrument consists of four validated essay questions. Data collection techniques used include tests, interviews, and documentation. The results of the study indicate that subjects with high ability in solving three-dimensional problems have good visualization skills, can formulate problems, and can independently solve complex geometry problems. Students with moderate ability can use diagrams to solve problems, understand basic concepts, and solve questions well, except in the area of pattern recognition. Meanwhile, students with low ability face difficulties in nearly all aspects of testing, particularly in conceptualization, problem-solving, and pattern recognition. Keywords: Geometry problems, mindset, spatial ability
Co-Authors Ikhsanudin Ikhsanudin Istiani, Dede Ma’ruf, Abdul Hakim Nuriza, Rafa Dian Puspitasari, Andini Sudarsono