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PENINGKATAN KEMAMPUAN KOMUNIKASI MATEMATIK MAHASISWA PGSD MELALUI PENERAPAN MODEL PEMBELAJARAN CIRC Ratih Purnamasari; Jaja Sudarjat
Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) Vol 4, No 1 (2021): Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda)
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/jppguseda.v4i1.3170

IMPROVEMENT OF MATHEMATIC COMMUNICATION SKILLS FOR PGSD STUDENTS THROUGH THE APPLICATION OF CIRC LEARNING MODELSMathematical communication skills are very important to be mastered by a prospective teacher. Without this ability it is impossible for him to be able to guide his students, especially in mathematics. In addition, they also have to teach their students mathematical communication skills. However, the data prove that students' communication skills are still low. They are not yet able to express their ideas orally or in writing. This study aims to see if there are differences in communication skills through the application of the CIRC learning model with the conventional learning model. The method used is a two-class quasi experiment. The instrument used is a test description which requires answers that show mathematical communication skills. Data analysis was performed by testing the hypothesis using statistical techniques t test. For the real level of 5% or 0.05 with the value dk = (n1 + n2 - 2) = 47, then the t table shows the number 2.01174. From the t test carried out, it was obtained t_ (count) of 6,527. Because t_ (count) ttable, H_ad is accepted and H_ (0) is rejected. So it can be concluded that there are differences in students' communication skills through the application of the CIRC model with conventional learning models. The CIRC Learning Model is considered to be better in improving student communication skills

PENERAPAN MODEL PEMBELAJARAN INKUIRI TERBIMBING UNTUK MENINGKATKAN HASIL BELAJAR MATA PELAJARAN ILMU PENGETAHUAN ALAM Resyi Abdul Gani; Ratih Purnamasari; Fitriah Mujahidah
Jurnal Elementary:Kajian Teori dan Hasil Penelitian Pendidikan Sekolah Dasar Vol 5, No 2: Juni 2022
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/elementary.v5i2.9083

Tujuan penelitian ini untuk memperbaiki proses pembelajaran dan meningkatkan hasil belajar mata pelajaran Ilmu Pengetahuan Alam pada siswa kelas IV melalui penerapan model pembelajaran Inkuiri Terbimbing. Subyek penelitian ini adalah siswa kelas IV Sekolah Dasar Negeri Kadumanggu 03 Kecamatan Babakanmadang Kabupaten Bogor yang terdiri dari 30 siswa, dengan komposisi 13 siswa laki-laki dan 17 siswa perempuan. Penelitian ini dilaksanakan pada semester genap tahun pelajaran 2020/2021. Penelitian tindakan kelas ini dilaksanakan dua siklus, pada siklus satu dan siklus dua terdiri dari empat tindakan utama yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Hasil Penelitian ini menunjukan penilaian pelaksanaan pembelajaran pada siklus I sebesar 62,9, siklus II 86,125, sudah melampaui indikator keberhasilan 81. Perubahan sikap siswa siklus I 49,46, siklus II 90,46, sudah melampaui indikator keberhasilan 81. Perubahan keterampilan siswa siklus I 60,13, siklus II 86,13, sudah melampaui indikator keberhasilan 81. Begitu pula dengan ketuntasan hasil belajar pada siklus I mencapai 37%, siklus II 87%, sudah melampaui KKM 70. Berdasarkan hasil penelitian tersebut, dapat disimpulkan bahwa penerapan model pembelajaran Inkuiri Terbimbing dapat memperbaiki proses pembelajaran dan meningkatkan hasil belajar mata pelajaran Ilmu Pengetahuan Alam pada siswa kelas IV Sekolah Dasar Negeri Kadumanggu 03 Kecamatan Babakanmadang Kabupaten Bogor.

Pengembangan PENGEMBANGAN KEMAMPUAN MAHASISWA PGSD DALAM MEMBUAT MEDIA PEMBELAJARAN MELALUI METODE PEMBELAJARAN RESITASI BERBANTUAN YOU TUBE Ratih Purnamasari
Jurnal Pendidikan Dasar Vol 10 No 2 (2019): JPD- Jurnal Pendidikan Dasar
Publisher : Pendidikan Dasar - Pascasarjana Universitas Negeri Jakarta

This study aims to find out how the situation of the learning process by using the tube-assisted recitation method and knowing the ability of students to create learning media through you tube assisted recitation learning methods can develop. This research is a descriptive qualitative study. The subjects of this study were 5th semester students, PGSD FKIP Pakuan University. The instruments used were observation, interviews and documentation. The results showed that you tube assisted recitation method can improve student independence, motivation to display the best, creativity and self-confidence of students in making learning media in elementary school. But there needs to be an emphasis on the importance of involving IT and the importance of including a reference list.

PENGEMBANGAN BAHAN AJAR FLIPBOOK MANFAAT ENERGI KELAS IV DI SEKOLAH DASAR Diana Rossa Martatiyana; Lina Novita; Ratih Purnamasari
Muallimuna : Jurnal Madrasah Ibtidaiyah Vol 8, No 1 (2022): OKTOBER 2022
Publisher : Fakultas Studi Islam UNISKA MAB Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/muallimuna.v8i1.7244

This study aims to produce flipbook teaching materials for theme 2, subtheme 2, the benefits of learning energy 1 in class IV at SDN Semplak 1 and to determine the feasibility of flipbook teaching materials. This development uses the ADDIE model. The research begins with a needs analysis, making a design, developing a flipbook teaching material design, then being validated by experts, revising the product, and conducting a limited trial (implementation). The total average value of the validation results of material, media, and language experts shows that flipbook teaching materials are very feasible to use with an average acquisition percentage of 91.90%. In the limited test stage, 29 students gave a very good response to the flipbook teaching materials used. Based on the results of the study, it was concluded that this flipbook teaching material was tested, interesting and very suitable for students to use for learning.

Analisis Gaya Belajar Siswa Berprestasi Raden Dhea Fitrilia; Ratih Purnamasari; Yuyus Rustandi
Pedagogia: Jurnal Ilmiah Pendidikan Vol 13, No 2 (2021): Pedagogia: Jurnal Ilmiah Pendidikan
Publisher : FKIP UNIVERSITAS PAKUAN

Analysis of Achieving Student Learning Styles. Qualitative research with a case study approach. Thesis of Primary School Teacher Education Study Program, Faculty of Teacher Training and Education, Pakuan University, Bogor, 2020. Aims to identify the dominant learning style possessed by an outstanding student at SDN Semeru 1 Bogor City named Muhammdan Rafa Setiawan and what factors affect the student's achievement. This type of research is qualitative with the case study method. Data collection techniques are carried out by interview, observation, and documentation. The results showed that students were less reactive to sound, easy to focus, quicker to understand new information by looking at it, were able to sit quietly during the lesson, answered verbal questions briefly to the point and liked learning activities by reading so it could be concluded that the dominant learning style the subject has, namely the visual learning style. Meanwhile, the factors that influence the subject's achievement are the presence of interest and high motivation to learn, have an unyielding and resilient attitude and support from the subject's teachers and parents.

Peningkatan Hasil Belajar Matematika Tentang Pecahan Melalui Pendekatan Matematika Realistik di Kelas IV Ratih Purnamasari
Pedagogia: Jurnal Ilmiah Pendidikan Vol 8, No 2 (2016): Pedagogia: Jurnal Ilmiah Pendidikan
Publisher : FKIP UNIVERSITAS PAKUAN

The aim of the research is to improve the learning outcome of mathematics on fraction through the application of realistic approach. The research was conducted to 24 students of the fourth grade at SDN Cilendek Timur 2 Bogor. The research method employed was Classroom Action Research with the model Kemmis and Taggart which consists of four steps: planning, acting, observing, and reflecting. The research was undergone in three cycles. The result research shows that there is improvement of the learning result on fraction. In the first cycle, the percentage of students getting the score of 70 or higher was 12.5%, in the second cycle, it reached 56.5%, and in the third cycle it was 92%. The students and teacher’s activities were in accordance with realistic approach reaching 92.5% at the end of the third cycle. Therefore, it can be inferred that the application of realistic approach is able to improve students’ learning outcome on fraction. Thus it is recommended that teachers use realistic approach as one of the alternatives to teach mathematics, especially on fraction.

Analisis Kesulitan Belajar Siswa Pada Mata Pelajaran Matematika Andani Salamah Syakur; Ratih Purnamasari; Dadang Kurnia
Pedagogia: Jurnal Ilmiah Pendidikan Vol 13, No 2 (2021): Pedagogia: Jurnal Ilmiah Pendidikan
Publisher : FKIP UNIVERSITAS PAKUAN

This research was conducted with the aim of analyzing students' learning difficulties in mathematics. Located at the Neglasari State Elementary School, Bogor City, it was held in the even semester of the 2020/2021 Academic Year. In this research, the writer uses qualitative research with descriptive method. The data collection procedure was carried out by triangulation, namely a combination of the results of observations (observations), interviews and documentation. Data were analyzed by reducing irrelevant data, presenting data systematically, and drawing conclusions from research findings. The results showed that the learning difficulties experienced by students in mathematics subjects were difficulties in understanding concepts, difficulties in understanding mathematical language, difficulties in calculations and difficulties in solving problems. It can be concluded that students still have difficulty learning in mathematics. The solution is that students must get the right treatment, with the efforts of teachers who are also supported by their parents, as well as the enthusiasm and motivation of students to improve their numeracy skills.

Pengembangan Soal Asesmen Kompetensi Minimum (AKM) Literasi Numerasi Kelas 5 Sekolah Dasar Ratih Purnamasari; Nurlinda Safitri; Dadang Kurnia
Jurnal Basicedu Vol 7, No 1 (2023): February
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v7i1.4591

Literasi numerasi merupakan salah satu yang dinilai dalam Asesmen Kompetensi Minimal (AKM) yang sudah digulirkan oleh pemerintah untuk mengganti system Ujian Nasional (UN). Penelitian ini bertujuan menghasilkan soal Asesmen Kompetensi Minimum (AKM) literasi numerasi kelas 5 Sekolah Dasar yang valid dan sesuai dengan framework AKM literasi numerasi yang telah ditetapkan. Metode penelitian yang digunakan yaitu R & D dengan model pengembangan 4-D (define, design, develop, dan disseminate). Penelitian dilaksanakan di kelas 5 SD Negeri Julang, Kota Bogor. Pengumpulan data dilakukan menggunakan teknik wawancara dan instrumen validasi. Soal literasi numerasi yang dikembangkan terdiri atas pilihan ganda, pilihan ganda kompleks, menjodohkan, isian dan uraian. Validasi ahli dilakukan pada soal literasi numerasi yang telah disusun. Data hasil validasi kemudian dianalisis dengan formula validitas dari Aiken. Hasil penelitian menunjukkan butir soal pilihan ganda memiliki kategori sesuai (83%). Soal pilihan ganda kompleks termasuk kategori sesuai (77%). Soal menjodohkan, isian dan uraian memiliki kategori sangat sesuai (100%) Sehingga dapat disimpulkan bahwa butir soal AKM yang dikembangkan sudah valid dan sesuai dengan framework AKM literasi numerasi.

Pengembangan Soal Asesmen Kompetensi Minimum (AKM) Literasi Numerasi Kelas 5 Sekolah Dasar Ratih Purnamasari; Nurlinda Safitri; Dadang Kurnia
Jurnal Basicedu Vol 7, No 1 (2023): February
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/basicedu.v7i1.4591

Literasi numerasi merupakan salah satu yang dinilai dalam Asesmen Kompetensi Minimal (AKM) yang sudah digulirkan oleh pemerintah untuk mengganti system Ujian Nasional (UN). Penelitian ini bertujuan menghasilkan soal Asesmen Kompetensi Minimum (AKM) literasi numerasi kelas 5 Sekolah Dasar yang valid dan sesuai dengan framework AKM literasi numerasi yang telah ditetapkan. Metode penelitian yang digunakan yaitu R & D dengan model pengembangan 4-D (define, design, develop, dan disseminate). Penelitian dilaksanakan di kelas 5 SD Negeri Julang, Kota Bogor. Pengumpulan data dilakukan menggunakan teknik wawancara dan instrumen validasi. Soal literasi numerasi yang dikembangkan terdiri atas pilihan ganda, pilihan ganda kompleks, menjodohkan, isian dan uraian. Validasi ahli dilakukan pada soal literasi numerasi yang telah disusun. Data hasil validasi kemudian dianalisis dengan formula validitas dari Aiken. Hasil penelitian menunjukkan butir soal pilihan ganda memiliki kategori sesuai (83%). Soal pilihan ganda kompleks termasuk kategori sesuai (77%). Soal menjodohkan, isian dan uraian memiliki kategori sangat sesuai (100%) Sehingga dapat disimpulkan bahwa butir soal AKM yang dikembangkan sudah valid dan sesuai dengan framework AKM literasi numerasi.

PENGEMBANGAN E-LKPD BERBASIS WEBISTE WIZER.ME MATERI SIFAT-SIFAT BANGUN RUANG Najla Ayuditiasni Dewi; Ratih Purnamasari; Nita Karmila
Didaktik : Jurnal Ilmiah PGSD STKIP Subang Vol. 9 No. 2 (2023): Volume 09 No 02, Juni 2023
Publisher : STKIP Subang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36989/didaktik.v9i2.995

This study aims to determine the development and feasibility of the E-LKPD based on the website wizer.me material spatial properties. This study uses an R&D research approach using the ADDIE model which consists of five stages, namely Analysis, Design, Development, Implementation, Evaluation. The subjects of this study were students of class V A at Julang State Elementary School which consisted of 21 students. In the expert validation, it was declared valid as evidenced by the results of the media validation obtaining a percentage of 100%, language experts obtaining a percentage of 100%, material experts obtaining a percentage of 92%. The development of the E-LKPD based on the website wizer.me material geometrical properties obtained the "Very Eligible" category as a whole the percentage obtained was 97.3% and the results of the student response questionnaire obtained a percentage of 96.52%. So it can be concluded that the development of an E-LKPD based on the website wizer.me material on spatial properties is very feasible to apply in learning at SDN Julang, Bogor City.

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