Increasing students' mathematics learning levels via lesson study

The learning independence of students is still low as the background of the implementation of this research. The purpose of this research is to describe the independence of students using Lesson study and Problem Based Learning models in mathematics learning. This type of research is descriptive research. The population is all students of class VIII of Junior High School Pertiwi 2 Padang in 2019/2020. Sampling was done by purposive sampling and determined class VIII-2. The research instruments were the learning independence questionnaire and the Lesson Study observation sheet. Analysis of learning independence data is described based on the results of the pretest and protest scores. The Lesson Study was carried out in 4 rounds using the Problem Based Learning model which included Plan, do, and See activities. The results showed that there was an increase in students' learning independence through the implementation of Lesson study with the Problem Based Learning model.

Download Full-text

The development of mathematics learning tools through the bridge games based on lesson study for learning community and its relationship with the higherorder thinking skills in probability theory

Journal of Physics Conference Series ◽

10.1088/1742-6596/1211/1/012075 ◽

2019 ◽

Vol 1211 ◽

pp. 012075 ◽

Cited By ~ 3

Author(s):

L Harisudin ◽

Susanto ◽

Hobri

Keyword(s):

Probability Theory ◽

Learning Community ◽

Lesson Study ◽

Mathematics Learning ◽

Thinking Skills ◽

Learning Tools

Download Full-text

Development of remedial mathematics learning based on lesson study for learning community against students' problem solving analysis capabilities

Journal of Physics Conference Series ◽

10.1088/1742-6596/1563/1/012038 ◽

2020 ◽

Vol 1563 ◽

pp. 012038

Author(s):

D Purwandi ◽

Susanto ◽

Hobri

Keyword(s):

Problem Solving ◽

Learning Community ◽

Lesson Study ◽

Mathematics Learning ◽

Remedial Mathematics

Download Full-text

THE EFFORTS TO INCREASE STUDENTS MATHEMATICAL COMMUNICATION SKILL TROUGH THE USE OF POWERPOINT AND GUIDED DISCOVERY METHODOLOGYON THE STUDY OF CURVED-FACE-THREE-DIMENSIONAL OBJECT (STUDY CASE ON CLASS IX B MTsN CIMAHI – WEST JAVA, INDONESIA)

Journal Of Educational Experts (JEE) ◽

10.30740/jee.v1i1p19-26 ◽

2018 ◽

Vol 1 (1) ◽

pp. 19

Author(s):

Sylvia Rahmi ◽

Rifka Nadia ◽

Rubiatur Rubiatur ◽

Bibih Hasibah

Keyword(s):

Lesson Study ◽

Mathematics Learning ◽

Three Dimensional ◽

Mathematical Communication ◽

Study Program ◽

Guided Discovery ◽

Communication Ability ◽

Power Point ◽

Dimensional Object ◽

Discovery Method

The background of this research is due to the low ability of students' mathematical communication in class IX B MTs Negeri Kota Cimahi. The purpose of this study to determine how the implementation of mathematics learning using power point and to determine the improvement of students' mathematical communication skills on the Curved-face-theree-dimensional object after applying the method of guided discovery. The research method used is Classroom Action Research (PTK) with 3 cycles that are packaged in Lesson Study program. Data collection techniques used documentation, observation, and tests. The result of the research shows that the implementation of mathematics learning using power point with guided discovery method runs conductively and shows positive response, and there is improvement of mathematical communication ability on the 3rd cycle. This is proven by tackling the students' formative value seen from the absorptive power of classical cycle 1 65.39% to 72.94% in cycle 2 and to 86.59% in cycle 3. Based on the results obtained is expected that educators can apply powerpoint spinning with good planning and implementation so that the ability of students' mathematical communication can increaseKeywords: PTK, Lesson Study, Guided Discovery, Mathematical Communication, Power Point

Download Full-text

Project Based Learning (PBL) Based Lesson Study for Learning Community (LSLC) in kindergarten

Jurnal Obsesi Jurnal Pendidikan Anak Usia Dini ◽

10.31004/obsesi.v6i2.1637 ◽

2021 ◽

Vol 6 (2) ◽

pp. 989-996

Author(s):

Sri Sumarni ◽

Ratu Ilma Indra Putri ◽

Windi Dwi Andika

Keyword(s):

Early Childhood ◽

Learning Community ◽

Lesson Study ◽

Mathematics Learning ◽

Project Based Learning ◽

Learning Approach ◽

Math Skills ◽

Mathematical Abilities ◽

Group B ◽

Learning Projects

There is a gap in the learning approach applied by the teacher in stimulating early childhood math skills. This study aims to describe the Lesson Study for Learning Community (LSLC) application based on Project Based Learning (PBL) in the implementation of learning to stimulate children's mathematical abilities. The method used is descriptive qualitative in group B children in IT Fathul Ilmi Kindergarten Palembang. The result is that PBL-based LSLC has learning stages; plan, do, see, and redesign mathematics learning projects. These stages facilitate children to optimally master early mathematical abilities and develop interaction, communication, and cooperation, as well as the development of caring characters and empathy for friends in completing math projects together. The application of PBL-based LSLC makes learning in Fathul Ilmi Kindergarten active and interactive, so the PBL-based LSLC is recommended to teachers and stakeholders in early childhood mathematics learning.

Download Full-text

Pendampingan Kegiatan Lesson Study for Learning Community (LSLC) Guru Matematika MTS-MA-SMK Pondok Pesantren Darussholihin NW Kalijaga Lombok Timur

Rengganis Jurnal Pengabdian Masyarakat ◽

10.29303/rengganis.v1i2.100 ◽

2021 ◽

Vol 1 (2) ◽

pp. 177-190

Author(s):

Sripatmi Sripatmi ◽

Ratih Ayu Apsari ◽

Nourma Pramestie Wulandari ◽

Ulfa Lu’luilmaknun ◽

Nilza Humaira Salsabila

Keyword(s):

Learning Community ◽

Learning Strategies ◽

Mathematics Teachers ◽

Lesson Study ◽

Mathematics Learning ◽

Teaching Profession ◽

Learning Assessment ◽

Mathematical Concepts ◽

Questions And Answers ◽

Design Activities

As an effort to develop the teaching profession, Lesson Study for Learning Community (LSLC) emphasizes the importance of collaborative and continuous learning assessment based on the principles of collegiality and mutual learning to build a learning community. Based on discussions with the head of Darussholihin Islamic Boarding School (Ponpes) NW Kalijaga, East Lombok, principals of MTs-SMP, MA-SMA, and Vocational Schools fostered by Ponpes Darussholihin NW Kalijaga, it was revealed that: mathematics is one of the subjects that most students are less interested in. MTs-SMP, MA-SMA, SMK fostered by Ponpes Darussholihin NW Kalijaga, as well as most mathematics teachers still have difficulty planning and implementing learning strategies that can guide students in finding mathematical concepts, principles, and problem solving. To solve these problems, assistance is needed, through LSLC activities for school mathematics teachers at Ponpes Darussholihin NW Kalijaga, in order to resolve problems related to the implementation of mathematics learning. This service activity is carried out by utilizing several methods, namely: lectures, questions and answers, discussions, and providing assistance when mathematics teachers carry out the LSLC steps, including Plan, Do, See, and Re-design activities. Through mentoring activities carried out from September 18 to October 2, 2021, it was concluded that mentoring activities could: i) improve the understanding and skills of Mathematics teachers in schools at Ponpes Darussholihin NW Kalijaga in designing (plan), implementing (do), reflecting (see), and re-design of learning as regulated in the 2013 curriculum; ii) increasing collegiality among mathematics teachers at the Darussholihin Islamic Boarding School's fostered schools, NW Kalijaga.

Download Full-text