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All Journal Jurnal PGSD: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar JURIDIKDAS (Jurnal Riset Pendidikan Dasar) AT-TA`DIB
Karjiyati, Victoria
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Education

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PENGARUH MODEL REALISTIC MATHEMATICS EDUCATION BERBASIS ETNOMATEMATIKA TABUT TERHADAP KEMAMPUAN KOMUNIKASI MATEMATIKA SISWA KELAS IV SDN DI KOTA BENGKULU Atikah, Nur; Karjiyati, Victoria; Noperman, Feri
JURIDIKDAS Vol 3, No 1 (2020)
Publisher : PGSD FKIP Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/juridikdas.3.1.25-32

Abstract

The purpose of this study is to determine the effect of the use of relistic mathematics education model based tabut ethnomatematics on mathematical communication skills. This research is quantitative. The method used quasi experimental design with the matching only pretest-posttest group design. The population in this study is all students of class IV SD is tabut harmony familly. Subjects in this study was study group IV A in SDN 09 Kota Bengkulu as experimental class and study group IV C in SDN 02 Kota Bengkulu as cotrol class. The sampling technique used cluster random sampling. The research instrument used description test sheet. Taking the test twice before and after giving treatment to sample class. Of this research by using SPSS 16.0 for windows. Based on analysis of research data is the result of difference between the pretest-posttest control class and experimental class. This difference is evidenced by the significance value od the t test 0,00 < 0,05 means.From these results, it can be concluded that there are difference in the use of relistic mathematics education models bases tabut etnomatematics on mathematical communication skills.Keywords: Realistic Mathematics Education Model, tabut ethnomatematics, Communication Skills, Mathematics
PERBEDAAN SIKAP, KETERAMPILAN, DAN PENGETAHUAN TENTANG PEDULI LINGKUNGAN PADA SISWA SEKOLAH DASAR PEDESAAN DAN PERKOTAAN MELALUI MODEL PJBL BERBASIS PENDEKATAN SAINTIFIK DI BENGKULU Karjiyati, Victoria; Dalifa, Dalifa; Hasnawati, Hasnawati; Agusdianita, Neza
ATTA`DIB Vol. 3 No. 1 (2019)
Publisher : Program Studi PGMI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32832/at-tadib.v3i1.19381

Abstract

This study discusses differences of opinion, skills and knowledge of students about the environment in elementary school that discusses the area by using the PjBL model in thematic learning by using science in Bengkulu. This research is quantitative research. The method used in this study is a quasi-experimental method. The design used was only the design of the pretest-posttest control group suitable. The population in this study were fifth grade students of SD Negeri in Bengkulu Province. The sample of this study was a class of urban representative experiment class is the fifth grade students in SDN 81 Kota Bengkulu, SDN 7 Rejang Lebong Regency and SDN 16 Kabupaten Bengkulu Utara. The sample for the control class is the area of SDN 05 Lebong Regency, SDN 27 Kabupaten Bengkulu Tengah and SDN 013 Seluma Regency. Data analysis techniques used quantitative analysis techniques using the Mann Whitney-u test. Hypothesis test results obtained for the ability of knowledge, skills and attitudes of 0,000 <sig 0,025. The conclusions of this study are about differences of opinion, skills and knowledge about the environment in the elementary school that discusses the region and region using the PjBL model in thematic learning using scientific in Bengkulu.
Pendidikan Karakter Peduli Lingkungan melalui Program “Mahira Bebas Sampah” di SD Alam Mahira Kota Bengkulu Ninsih, Tri Rostia; Winarni, Endang Widi; Karjiyati, Victoria
Jurnal PGSD Vol 11 No 1 (2018)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (222.431 KB) | DOI: 10.33369/pgsd.11.1.73-82

Abstract

This study aims to describe the education of environmental-care characters through the Mahira Garbage-Free Program at SD Alam Mahira Kota Bengkulu consisting of planning, implementing, and evaluating. The type of research used is descriptive qualitative. The subjects of the study were elementary school students of Alam Mahira Kota Bengkulu. Techniques Data collection uses observation, interviews and documentation. Data analysis is done by data collection, data reduction, data presentation, and conclusion. Testing the validity of data using, persistence, triangulation technique, source triangulation and member check. Based on the result of the research, it can be concluded that: (1) Planning phase of Mahira Garbage free program includes preparation of work program of Mahira Bebas Sampah, scheduling activity schedule, and budget funding and activity fund source. (2) The implementation of the Mahira Garbage free program uses a strategy of habituation through conditioning, routine, programmed, spontaneous and exemplary. Implemented programs include socialization of the importance of maintaining cleanliness, daily and monthly cleanliness, provision of hygiene facilities, separating organic and inorganic waste, and utilizing waste into more useful items. (3) Evaluation of Mahira-Free Program for the students of Alam Mahira elementary school that is integrated in attitude assessment in each student progress report card. The conclusion is that the education of the environment-care character of the Mahira-Free Garbage program through the stages of planning, implementation, and Assessment.
Pengaruh Penggunaan Media Manipulatif terhadap Hasil Belajar Matematika Siswa Kelas V SDN 52 Kota Bengkulu Kurniawati, Ike; Karjiyati, Victoria; Dalifa, Dalifa
Jurnal PGSD Vol 12 No 2 (2019)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (631.666 KB) | DOI: 10.33369/pgsd.12.2.133-140

Abstract

This study aims to determine the effect of manipulative media on student learning outcomes in learning mathematics class V SDN 52 Kota Bengkulu. This research is a quantitative type. The research method used is Quasi Experimental with design type The Matching Only Pretest-Posttest Control Group Design. The population in this study is all students of grade V SDN Kota Bengkulu using KTSP. While the sample of class V students in SDN 52 Kota Bengkulu consists of VA, VB, VC and VD. The sampling technique uses cluster random sampling. From the scramble obtained VC class of 28 students as experiment class and VA class amounted to 29 students as control class. The research instrument used in the form of cognitive learning result test is in the form of multiple choice questions given through pretest and posttest in the experimental class and control class. Data of this research are analyzed by using descriptive analysis and inferential analysis that is t-test. Data of research result which is processed by using t-test is got tcount value 2,84 and t table value equal to 1,625. Systematically seen t count (2.84)> t table (1,625) at 5% significant level, it can be concluded that there is influence of the use of manipulative media on student learning outcomes on learning matemtika class V SDN 52 Kota Bengkulu.
Implementasi Model Pembelajaran Discovery Learning untuk Meningkatkan Aktivitas dan Hasil Belajar Matematika Siswa SD Karjiyati, Victoria
Jurnal PGSD Vol 13 No 2 (2020)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pgsd.13.2.146-154

Abstract

This research aims to improve the activities and results of learning mathematics using the discovery learning model. This type of research is a classroom action research conducted in two cycles. Subjects of this study was grade III B SDIT Generasi Rabbani Bengukulu. The data collection instrument used student activity observation sheets and learning outcomes tests. The data analysis technique uses arithmetic mean and the percentage of learning completeness. The results showed: 1) Teacher activity in the first cycle obtained an average of 3.38 and in the second cycle an average of 3.81, 2) Student activity in the first cycle obtained an average of 3.13 and in the second cycle an average of 3.67, 3) Learning result in the first cycle were obtained an average of 71.43 with learning completeness 64.29 %, an increase in the second cycle obtained an average value of 76.79 with 82.14% completeness learning. The conclusion of this study that the use of the discovery learning model can increase the activity and learning result of class III B students of SDIT Generasi Rabbani, Bengkulu City.
Peningkatan Kemampuan Literasi Matematika Mahasiswa Melalui Penerapan Model RME Pada Perkuliahan Konsep Dasar Geometri dan Pengukuran Karjiyati, Victoria; Supriatna, Irfan; Agusdianita, Neza; Yuliantini, Nani
Jurnal PGSD Vol 15 No 1 (2022)
Publisher : UNIB Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/pgsd.15.1.49-56

Abstract

Education in Indonesia is currently promoting literacy education. One of the highlights is mathematical literacy. Mathematical literacy ability in Indonesia is still relatively low. This is evidenced by the results of the 2018 Program for International Assessment (PISA) survey, in the field of mathematics, Indonesia is ranked 72 out of 78 countries with a score of 379. The objectives of the research are: to improve students' mathematical literacy skills in the Basic Concepts of geometry and measurement lectures in PGSD FKIP Study Program, Bengkulu University by applying a realistic mathematics education (RME) model. This research uses action research method (Action Research). Data collection techniques aspects of the management of the learning process will collect data in the form of information through observation, and tests of mathematical literacy skills then summarized and described in the form of a data matrix. Data were analyzed through qualitative descriptive. The results of the study have been carried out in lectures by applying the RME model in the Basic Concepts of Geometry and Measurement course. Students' mathematical literacy test results also increased. The highest increase in the aspect of context literacy.
Co-Authors Agusdianita, Neza Dalifa, Dalifa Endang Widi Winarni Hasnawati Hasnawati Kurniawati, Ike Ninsih, Tri Rostia Noperman, Feri Nur Atikah Supriatna, Irfan Yuliantini, Nani