Pengembangan Perangkat Pembelajaran Fisika Berbasis Pendekatan Contextual Teaching and Learning (CTL) Untuk Meningkatkan Kompetensi Siswa Kelas VIII

Penelitian ini dilatarbelakangi belum tersedianya perangkat pembelajaran fisika yang sesuai dengan tuntutan KTSP dan karakteristik siswa, yaitu mampu menciptakan proses pembelajaran yang aktif, kreatif, efektif, dan menyenangkan. Penelitian ini bertujuan untuk mengembangkan perangkat pembelajaran dan menguji validitas, praktikalitas, efektifitasnya, dan untuk mengetahui peningkatan kompetensi. Jenis penelitian yang digunakan adalah Penelitian Pengembangan (Research and Development) menggunakan model 4-D yang terdiri dari 4 tahap pengembangan yaitu pendefinisian (define), perancangan (design), pengembangan (development) dan penyebaran (disseminate). Pada tahap define menetapkan danmendefenisikan syarat-syarat pembelajaran yaitu analisis kurikulum KTSP 2006 mata pelajaran fisika, analisis siswa dan analisis konsep. Tahap design menyiapkan perangkat pembelajaran (Silabus, RPP, Modul, LKS dan penilaian). Tahap development melakukan validitas, praktikalitas, dan efektivitas perangkat pembelajaran. Hasil penelitian ini adalah perangkat pembelajaran fisika yang diuji kevalidan, kepraktisan, dan keefektifan oleh pakar, praktisi dan siswa, menyatakan bahwa silabus, RPP, modul, LKS dan lembar penilaian sangat valid, praktis dan efektif. Presentase nilai rata-rata validasi silabus, RPP, modul, LKS dan penilaian adalah 83.7%. dengan kategori sangat valid. Rata-rata angket kepraktisan perangkat pembelajaran oleh guru 96% dan siswa83.5% dengan kategori produk yang dikembangkan sangat praktis. Pengolahan penilaian efektivitas perangkat pembelajaran dapat diketahui dari analisis aktivitas siswa dan guru, rata-rata persentase aktivitas siswa dari keempat pertemuan yaitu 86.5 % dan rata-rata aktivitas guru adalah 86.8 %.Rata-rata nilai siswa VIII.B padaranah kognitif 74.09, ranah afektif 77.8 dan ranah psikomotor adalah 80.84. Penelitian ini menghasilkan perangkat pembelajaran yang valid, praktis dan efektif ketika digunakan dalam proses pembelajaran dan meningkatkan kompetensi siswa.

Development of Biological E-Module Based on Contextual Teaching and Learning (CTL) Learning on Structure and Function of Plants and Animal Networks to Improve Critical Thinking Skills of Class XI MIPA SMA Students

In the field of education, the presence of technology has helped teachers a lot in carrying out learning. Future education cannot only focus on cognitive aspects. To face various problems and challenges of the times in the future, students are expected to have much better attitudes, skills, and knowledge competencies, to be more creative, innovative, and productive. The purpose of this research is to analyze the feasibility and effectiveness of the development e-module Biology based on Contextual Teaching and Learning (CTL) on the material structure and function of plant and animal tissues to improve the critical thinking skills of students in class XI MIPA SMA that are valid, practical, and effective. The results showed that the e-module Biology based on Contextual Teaching and Learning (CTL) on the structure and function of plant and animal tissues to improve critical thinking skills of students in class XI MIPA SMA has a very valid category with a validator value of 89.33%, very practical 93.33% by Biology teachers and students with a score of 87.52% and the results of the effectiveness test of the CTL - based e-module showed that it was very effective, there was a significant difference between classes that used CTL - based e-modules and classes that did not use CTL - based e-modules . So, it can be concluded that the CTL-based Biology e-module that has been developed is very valid, very practical, and very effective.

Implementasi Model Pembelajaran Kooperatif Contextual Teaching and Learning untuk Meninggkatkan Hasil Belajar Matematika Pokok Bahasan Aritmatika Sosial bagi Siswa SMP Negeri 1 Pemenang

The purpose of this research is to improve the mathematics learning outcomes of social arithmetic subjects for students through the application of the contextual teaching and learning (CTL) cooperative learning model. The research method used is classroom action research which is carried out in two cycles. The subjects of this study were students of class VII.2 of SMP Negeri 1 Pemenang, totaling 21 students. This research instrument uses observation sheets, documentation, and tests. While the data analysis technique used is quantitative descriptive analysis. The results of this study indicate that student learning outcomes have increased by an average of 9% obtained from the average evaluation of student learning outcomes from the first cycle is 76% then increased in the second cycle to 85%. Based on data analysis during cycles I and II, it can be concluded: (1) The application of the CTL cooperative learning model is the best alternative in learning mathematics, (2) The application of the cooperative model can create participatory and multidirectional learning, (3) Through the application of the CTL cooperative learning model, it can improve student learning outcomes. The results also show changes in the classroom atmosphere that tend to be democratic and changes in teacher attitudes to care more about the classroom atmosphere.

Pengembangan Lembar Kerja Peserta Didik Akidah Akhlak Berbasis Contextual Teaching and Learning untuk Kelas IV SD

Tujuan penelitian ini untuk untuk mengembangkan LKPD pada Pembelajaran Akidah Akhlak Berbasis Contextual Teaching and Learning yang valid dan praktis untuk Kelas IV SD IT Al Munawwar Panyabungan pada materi indahnya berperilaku terpuji. Metode yang digunakan pada penelitian ini adalah penelitian dan pengembangan (research and development), Model yang digunakan adalah ADDIE (Analysis-Design-Develop-Implement-Evaluate). Data yang terkumpul pada penelitan ini diperoleh melalui instrumen analisis kebutuhan, instrumen validitas dan instrumen praktikalitas. Penelitian ini dilakukan sampai pada tahap praktikalitas. Berdasarkan penelitian dan pengembangan diperoleh hasil bahwa LKPD berbasis CTL yang dikembangkan dapat dinyatakan sangat valid dan sangat praktis. Proses validasi LKPD divalidasi oleh 2 validator. Rata-rata total hasil validasi 93% dengan kategori “Sangat Valid”. Sementara praktikalitas berdasarkan angket yang diberikan diperoleh hasil dengan nilai sebesar 94% dengan kategori “sangat praktis”. LKPD hasil pengembangan dapat digunakan sebagai bahan ajar untuk peserta didik kelas IV SD IT Al Munawwar Panyabungan.

Pengembangan perangkat pembelajaran matematika dengan pendekatan CTL materi segi empat kelas VII MTs Negeri 3 Siak

The purpose of this research to describe the level validity of mathematics lesson plan by using the Contextual Teaching and Learning (CTL) Approach on Quadrangle Substance at Grade VII MTs Negeri 3 Siak which was valid test. The development model in this research used an R&D model with six stages were the researcher have modified depends on the needs and conditions with current situation now it’s covid-19 pandemic. These six stages arepotential and problems, data collection, product design, design validation, design revision and final product. The data collection technique used in this research was the validation of lesson plan, the kind of data collection instrument was the form of a validation sheet. While the data analysis technique used in the form of descriptive analysis by describing the validity of the lesson plan which was developed by the researcher. The results of this research, the RPP validation were 85.86% with very valid criteria. While the results of LKPD validation were 89.81% with very valid criteria. Based on the results of this research, it can be concluded that the development of mathematics lesson plan with a Contextual Teaching and Learning (CTL) approach on quadrangle substance at grade VII MTs Negeri 3 Siak has been suitable for the validity.

Implementation of Contextual Learning Model Efforts to Improve the Quality of Online Learning of Professional English Students

During online learning of professional English courses, economic education students of Faculty of Teacher Training and Education, University of Lampung still tend to be passive, so the quality of existing knowledge is considered to be lacking. It is necessary to apply a learning model that can improve the quality of learning. In this study, the model used is the contextual teaching and learning (CTL) model. The contextual teaching and learning (CTL) approach is a learning concept that helps educators where during the learning process they can relate the material being taught to the natural world conditions of students and encourage them to apply it in their lives as family and community members. The research uses classroom action research (CAR) using two cycles. Based on the observations, the level of student participation in cycle two is known to increase the active participation rate of students by 41.94%. While the results of student evaluation scores in cycle two are known to have increased by 38.71%.

Pengembangan E-Modul Berbasis Pendekatan Contextual Teaching And Learning Pada Materi Barisan Dan Deret Untuk Meningkatkan Minat Belajar Siswa SMP

This study aims to produce e-modules with a contextual teaching and learning approach that is valid, practical, and effective to increase students' interest in learning. This development research uses the Plomp model which consists of three phases, namely the preliminary research phase, the prototyping phase, and the assessment phase. The prototype trial was conducted on 16 eighth grade students of SMPN 1 Tirtayasa, Indonesia. The research instrument consisted of an expert validation sheet to assess the validity, a student response questionnaire to assess practicality, and a student learning interest questionnaire to assess the effectiveness of the e-module. This research produces an e-module with a contextual teaching and learning approach to increase the interest of junior high school students in learning mathematics in the context of everyday life. Although the increase in student interest in learning is still relatively low, overall the e-modules developed are considered valid, practical, and effective, so that they are suitable for use in learning mathematics in junior high schoolsKeywords: Mathematics Module, Contextual Teaching and Learning Interest in Learning Mathematics