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PENERAPAN MODEL PEMBELAJARAN LEARNING CYCLE 7E DENGAN PENDEKATAN ILMIAH (SCIENTIFIC APPROACH) UNTUK MENINGKATKAN AKTIVITAS BELAJAR DAN HASIL BELAJAR MATEMATIKA SISWA KELAS PEMINATAN XI MIA 3 SEMESTER 2 SMA NEGERI 5 SURAKARTA TAHUN AJARAN 2014/2015 Izzati, Lihar Raudina; Sutopo, Sutopo; Chrisnawati, Henny Ekana
Jurnal Pendidikan Matematika dan Matematika SOLUSI Vol 1, No 2 (2017): Jurnal Pendidikan Matematika dan Matematika SOLUSI, Volume 1, Nomor 2, Maret 201
Publisher : F.KIP Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (193.67 KB)

Penelitian tindakan kelas ini bertujuan untuk mendeskripsikan pelaksanaan pembelajaran dengan model pembelajaran Learning Cycle 7E dengan pendekatan ilmiah (scientific approach),mengetahui peningkatan aktivitas belajar dan hasil belajar matematika siswa kelas peminatan XI MIA 3 SMA Negeri 5 Surakarta dan untuk siswa kelas peminatan XI MIA 3 SMA Negeri 5 Surakarta melalui penerapan model pembelajaran Learning Cycle 7E dengan pendekatan ilmiah (scientific approach).Data yang dikumpulkan pada penelitian ini adalah data keterlaksanaan pembelajaran, aktivitas belajar dan hasil belajar matematika siswa.Aktivitas belajar siswa yang diamati menyangkut empat aspek, yaitu visual activities,oral activities,writing activitiesdan mentalactivities.Data keterlaksanaan pembelajaran dan aktivitas belajar diperoleh dari hasil observasi selama proses pembelajaran, sedangkan untuk data hasil belajar matematika siswa diperoleh dari hasil tes akhir siklus. Indikator keberhasilan aktivitas belajar dalam penelitian ini adalah persentase rata-rata dalam indikator aktivitasnya setidaknya mencapai 75%. Indikator keberhasilan hasil belajar matematika dalam penelitian ini adalah setidaknya 75% dari jumlah total siswa mencapai lebih dari atau sama dengan batas KKM yaitu 2,67 dari skala 4.Berdasarkan hasil observasi pra siklus, persentase aktivitas belajar pada visual activities mencapai 57,58%, pada siklus I meningkat menjadi 68,19%, pada siklus II meningkat menjadi 80,81%. Oral activitiesmencapai58,59% pada prasiklus meningkat menjadi 68,19% pada siklus I dan meningkat menjadi 78,29% pada siklus II. Writing activities mencapai60,61% pada prasiklus meningkat menjadi 71,22% pada siklus I dan meningkat menjadi 78,8% pada siklus II. Mental activities mencapai43,43% pada prasiklus meningkat menjadi 64,15% pada siklus I dan meningkat menjadi 74,25% pada siklus II. Sedangkan dari hasil tes akhir siklus, hasil belajar matematika siswa yang lulus KKM padapra siklusmencapai42,42%menjadi 66,67% pada siklus I meningkat lagi menjadi 78,79% pada siklus II.

Efektivitas Problem Based Learning pada Pembelajaran Matematika terhadap Sikap Matematis Erlinda Rahma Dewi; Lihar Raudina Izzati; Dita Purwinda Anggrella
SAP (Susunan Artikel Pendidikan) Vol 6, No 2 (2021)
Publisher : Universitas Indraprasta PGRI Jakarta

The lack of mathematical attitudes of students at SMP Negeri 2 Playen which is marked by not being ready to take part in mathematics learning and not understanding the goals and benefits of studying mathematics causes learning to be ineffective. Through PBL (Problem-Based Learning) learning is expected to provide alternative solutions so that mathematical attitudes develop optimally. Quasi-experimental (quasi-experimental) is a type of research in this study, with a non-equivalent group design pretest-posttest research design. The research instrument used a mathematical attitude questionnaire containing 25 statements with a Likert scale. As for the validity of the mathematical attitude questionnaire instrument, content validity and construct validity were carried out. The average result of the PBL class student's mathematical attitude questionnaire before treatment was 68.38, while the average result of the student's mathematical attitude questionnaire after treatment was 74.31. These results indicate an increase of 5.93. The average value of PBL class students after treatment has reached the KKM, which was a minimum score of 67.2. This was supported by the results of the SPSS one sample t-test analysis which produced a t-value of 7.725 and a significance value of 0.00. A significance value of less than 0.05 indicates that the PBL approach was effective in terms of students' mathematical attitudes.

PENGEMBANGAN LEMBAR KEGIATAN SISWA DENGAN PENDEKATAN SAINTIFIK PADA MATERI TURUNAN SMA Erlinda Rahma Dewi; Lihar Raudina Izzati; Dita Purwinda Anggrella
MEGA: Jurnal Pendidikan Matematika Vol. 1 No. 2 (2020): MEGA: Jurnal Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika, Universitas Muhammadiyah Kupang

This study aims to produce student activity sheets with a scientific approach to high school derivative materials and to determine the quality of student activity sheets from the aspects of validity, practicality, and effectiveness. This type of research is development research. The development model used is the ADDIE development model which consists of analysis, design, development, implementation, and evaluation. The instrument used in this study was the Student Activity Sheet assessment sheet to measure the validity, the response questionnaire to the use of learning devices to measure practicality, and the learning outcome test questions to measure effectiveness. The results showed that the Student Activity Sheet developed was valid because the results of the assessment met the minimum classification "Good". Assessment of Student Activity Sheet gets an average score of 4.1 with the classification "Very Good". Based on the results of data analysis of teacher response questionnaires and student response questionnaires, the Student Activity Sheet is said to be practical because it meets the minimum classification "Good". The results of the teacher's questionnaire response to the use of the Student Activity Sheet got an average score of 3.25 with the classification "Good" and the student response questionnaire to the use of the Student Activity Sheet got an average score of 3.2 with the classification "good". Student Activity Sheets are said to be effective because the percentage of students' classical completeness reaches 84.62%.

Improving the quality of learning through lesson plan preparation workshops for an independent learning model Dita Purwinda Anggrella; Lihar Raudina Izzati; Ahmad Kamal Sudrajat
Journal of Community Service and Empowerment Vol. 4 No. 1 (2023): April
Publisher : Universitas Muhammadiyah Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22219/jcse.v4i1.24581

Making lesson plans is still difficult for some teachers. The lesson plan has too many components, so it takes a long time to design one learning activity. Lesson plan one sheet is the solution to this problem. However, there are still teachers who do not understand how to make a one-sheet lesson plan that suits the needs of students. The purpose of this service activity is to increase the teacher's understanding of the one-sheet lesson plan, so that the teacher can increase the effectiveness of his learning. Therefore, a workshop on making lesson plans was held for Islamic Elementary School teachers in Baki District, Sukoharjo, at Islamic Elementary School 4 Sukoharjo. Previously, a needs analysis was carried out for Islamic Elementary School teachers in Baki District, Sukoharjo. The survey results show that teachers have not consistently made lesson plans. Teachers also have not adapted them to student needs and are only used as administrative requirements in the learning process, so that lesson plans do not have much impact on helping teachers. However, the teacher knows that making lesson plans is the teacher's obligation and feels not burdened. After attending the workshop, the teacher began understanding the independent learning curriculum and designing a one-sheet lesson plan based on student needs. Islamic Elementary School teachers in Baki District, Sukoharjo, feel that a one-sheet lesson plan is more efficient than a regular lesson plan. Through the one-sheet Lesson plan, it is hoped that teachers will be more effective in preparing student learning activities and focus more on the learning process and evaluation to improve the quality of their learning.

The Correlation of Education Service Quality and Alumni Satisfaction: A Case Study in Islamic Higher Education Fauzi Muharom; Lihar Raudina Izzati; Dwi Purbowati; Erlinda Rahma Dewi
Mudir : Jurnal Manajemen Pendidikan Vol 5 No 1 (2023): January : Mudir: Jurnal Manajemen Pendidikan
Publisher : Program Studi Manajemen Pendidikan Islam, Fakultas Tarbiyah, Institut Pesantren Sunan Drajat Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55352/mudir.v5i1.751

Universities must be able to provide good quality education and explore all aspects of excellent service in order to improve the image of tertiary institutions to face competitive competition. In this study, the stakeholders in question are external stakeholders, namely alumni. Some of the educational services that will be discussed in this study are leadership at the faculty and study program level, learning processes carried out by lecturers, educational services carried out by employees or staff or educational staff, facilities and infrastructure or facilities obtained by students, as well as alumni institutions accommodate alumni. This study aims to determine whether there is an influence from the quality of educational services in one of the Islamic tertiary institutions on alumni satisfaction and how much the influence is. The population in this study were alumni of the State Islamic Institute (IAIN) Surakarta. The research sample was 300 people. The results of this study are that there is a relationship between leadership in faculties and study programs, learning processes, administrative services, facilities and infrastructure, and alumni organizations as a whole with the level of alumni satisfaction simultaneously or jointly having a positive and strong relationship to the level of alumni satisfaction of 57.7%, while 42.3% is determined by other factors.

PENGEMBANGAN LEMBAR KEGIATAN SISWA DENGAN PENDEKATAN SAINTIFIK PADA MATERI TURUNAN SMA Erlinda Rahma Dewi; Lihar Raudina Izzati; Dita Purwinda Anggrella
MEGA: Jurnal Pendidikan Matematika Vol. 4 No. 1 (2023): MEGA: Jurnal Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika, Universitas Muhammadiyah Kupang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59098/mega.v4i1.254

This study aims to produce student activity sheets with a scientific approach to high school derivative materials and to determine the quality of student activity sheets from the aspects of validity, practicality, and effectiveness. This type of research is development research. The development model used is the ADDIE development model which consists of analysis, design, development, implementation, and evaluation. The instrument used in this study was the Student Activity Sheet assessment sheet to measure the validity, the response questionnaire to the use of learning devices to measure practicality, and the learning outcome test questions to measure effectiveness. The results showed that the Student Activity Sheet developed was valid because the results of the assessment met the minimum classification "Good". Assessment of Student Activity Sheet gets an average score of 4.1 with the classification "Very Good". Based on the results of data analysis of teacher response questionnaires and student response questionnaires, the Student Activity Sheet is said to be practical because it meets the minimum classification "Good". The results of the teacher's questionnaire response to the use of the Student Activity Sheet got an average score of 3.25 with the classification "Good" and the student response questionnaire to the use of the Student Activity Sheet got an average score of 3.2 with the classification "good". Student Activity Sheets are said to be effective because the percentage of students' classical completeness reaches 84.62%.

The Correlation of Education Service Quality and Alumni Satisfaction: A Case Study in Islamic Higher Education Fauzi Muharom; Lihar Raudina Izzati; Dwi Purbowati; Erlinda Rahma Dewi
Mudir : Jurnal Manajemen Pendidikan Vol. 5 No. 1 (2023): January : Mudir: Jurnal Manajemen Pendidikan
Publisher : Mudir : Jurnal Manajemen Pendidikan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55352/mudir.v5i1.30

Universities must be able to provide good quality education and explore all aspects of excellent service in order to improve the image of tertiary institutions to face competitive competition. In this study, the stakeholders in question are external stakeholders, namely alumni. Some of the educational services that will be discussed in this study are leadership at the faculty and study program level, learning processes carried out by lecturers, educational services carried out by employees or staff or educational staff, facilities and infrastructure or facilities obtained by students, as well as alumni institutions accommodate alumni. This study aims to determine whether there is an influence from the quality of educational services in one of the Islamic tertiary institutions on alumni satisfaction and how much the influence is. The population in this study were alumni of the State Islamic Institute (IAIN) Surakarta. The research sample was 300 people. The results of this study are that there is a relationship between leadership in faculties and study programs, learning processes, administrative services, facilities and infrastructure, and alumni organizations as a whole with the level of alumni satisfaction simultaneously or jointly having a positive and strong relationship to the level of alumni satisfaction of 57.7%, while 42.3% is determined by other factors.

DEVELOPMENT OF INTERACTIVE MULTIMEDIA ON NUMBER THEORY BASED ON METACOGNITIVE SKILLS Astuti, Wiwin; Izzati, Lihar Raudina; Suyatman, Suyatman
Prima: Jurnal Pendidikan Matematika Vol 8, No 3 (2024): PRIMA : Jurnal Pendidikan Matematika
Publisher : FKIP Universitas Muhammadiyah Tangerang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31000/prima.v8i3.12267

This research develops interactive multimedia based on metacognitive skills with the Lectora Inspire application. The multimedia presented is in the form of material, videos and quizzes that support the number theory course. This multimedia is also equipped with instructions and directions to improve metacognitive abilities in the form of planning, monitoring and evaluating at each stage of the learning process. The development model used in this research is DDD-E. The validity of interactive multimedia was carried out by 3 media experts and 3 material experts. The practicality test was carried out by 3 Tadris Mathematics lecturers and 30 Tadris Mathematics students at UIN Raden Mas Said Surakarta. The results of interactive multimedia validation by material experts were 3.66 (very good) and the results of interactive multimedia validation by media experts were 3.75 (good). The results of the usage test by Tadris Mathematics lecturers produced a score of 3.69 (very good) and by Tadris Mathematics students 3.58 (very good). This shows that the interactive multimedia developed is suitable for use.

Mapping students' perceptions of mathematics learning: a principal component analysis study Hayuningrat, Silfia; Izzati, Lihar Raudina; Juandi, Dadang; Chen, Jihe
JPP (Jurnal Pendidikan dan Pembelajaran) Vol 31, No 2 (2024)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um047v31i22024p1-12

This study investigated the multidimensional landscape of students' perceptions of mathematics learning using principal component analysis (PCA). Data were collected from 102 high school students (grades 9-12, mean age 16.2 years) in Indonesia. The survey, adapted from validated scales including the Fennema-Sherman Mathematics Attitudes Scales and the Attitudes Towards Mathematics Inventory, assessed various aspects of mathematics learning perceptions. Analysis revealed fifteen initial components that were subsequently consolidated into two major factors. The first factor encompassed variables related to external and environmental aspects: learning interest, parental support, motivation, difficulties, resources, school facilities, approaches, classrooms, materials, and methods. The second factor comprised internal and cognitive elements: conceptual understanding, self-confidence, learning models, anxiety, and techniques. The PCA results highlight the complex interplay between cognitive, affective, and contextual factors in mathematics learning. The findings suggest that interventions should adopt a holistic approach, addressing both environmental and cognitive dimensions. This research contributes to educational practice by identifying key areas for targeted intervention while demonstrating the effectiveness of PCA in understanding complex educational phenomena. Future studies could explore these factors' generalizability across different educational contexts and their longitudinal evolution.

Efektivitas Inquiry-Based Learning Terhadap Regulasi Metakognisi Matematika Siswa Sekolah Menengah Pertama Ditinjau dari Gaya Kognitif Izzati, Lihar Raudina
Jurnal Pendidikan Matematika VOLUME 9 NOMOR 2 DESEMBER 2022
Publisher : UIN Antasari

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/jpm.v1i2.7591

Salah satu keterampilan metakognisi yang penting untuk dimiliki siswa adalah regulasi metakognisi. Regulasi metakognisi terdiri dari aspek perencanaan, pemantauan, dan evaluasi. Namun, masih banyak siswa yang mempunyai regulasi metakognisi sedang. Alternatif model pembelajaran yang dapat digunakan untuk meningkatkan regulasi metakognisi khususnya dalam pelajaran matematika siswa Sekolah Menengah Pertama (SMP) yaitu inquiry-based learning (IBL). Selain regulasi metakognisi, terdapat faktor lain yang dapat mempengaruhi hasil belajar siswa yaitu gaya kognitif. Gaya kognitif dalam penelitian ini terdiri dari gaya kognitif field-independent (FI) dan field-dependent (FD). Oleh karena itu, tujuan dari adanya penelitian ini adalah untuk mengetahui efektivitas IBL terhadap regulasi metakognisi siswa SMP ditinjau dari gaya kognitif. Penelitian ini dilakukan pada 36 siswa dimana terdiri dari 20 siswa FI dan 16 siswa FD. Instrumen dalam penelitian ini menggunakan angket dan GEFT. Analisis data yang digunakan yaitu paired-sample t test. Hasil penelitian ini menunjukkan bahwa nilai signifikansi sebesar 0,000 dimana nilai ini kurang dari taraf signifikansi sebesar 5% atau 0,05 yang artinya terdapat perbedaan yang signifikan antara skor pretest dan posttest sehingga dapat ditarik kesimpulan bahwa IBL efektif digunakan untuk meningkatkan regulasi metakognisi matematika siswa SMP.

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