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All Journal Jurnal Pendidikan Matematika (JUDIKA EDUCATION) Jurnal Basicedu Journal of Mathematics Science and Education JURNAL CEMERLANG: Pengabdian pada Masyarakat JURNAL PERSPEKTIF PENDIDIKAN LOSARI: Jurnal Pengabdian Kepada Masyarakat

Idul Adha

Universitas PGRI Silampari

Author-ID : 5976529

Agriculture, Biological Sciences & Forestry Humanities Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Mathematics Public Health Social Sciences Transportation Other

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PENGEMBANGAN MATERI GARIS SINGGUNG LINGKARAN DENGAN PENDEKATAN SCIENTIFC Idul Adha; Somakim S.; Rusdy A. Siroj
Jurnal Perspektif Pendidikan Vol 9 No 2 (2015): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (4473.1 KB)

Telah dilakukan penelitian yang bertujuan untuk mengembangkan bahan ajar materi garis singgung lingkaran dengan pendekatan scietific berupa Lembar Aktifitas Siswa (LAS) yang valid, praktis dan mempunyai efek potensial serta menjelaskan proses pengembanganya. Tahap penelitian meliput, tahap preliminary dan prototyng dengan alur formatif evaluation. Sebanyak 39 siswa SMPN 9 Palembang yang terlibat dalam tahap prototyping. Teknik pengumpulan data yang digunakan adalah dokumentasi, walk through, lembar observasi, dan hasil tes. Penelitian ini menghasilkan bahan ajar materi garis singgung lingkaran dengan pendekatan scientific berupa LAS yang valid, praktis, dan mempunyai efek potensial. Kevalidan bahan ajar ditinjau dari hasil validasi pakar pada tahap expert review dan uji prototipe pada tahap small group, sedangkan kepraktisan bahan ajar diperoleh dari revisi hasil uji one-to-one dan small group. Efek potensial dari bahan ajar ini diketahui dari hasil field test dan hasil tes avaluasi akhir siswa.

Pengembangkan Pocket Book Berbasis Pendekatan Matematika Realistik Indonesia (PMRI) Materi Bangun Ruang Sisi Datar Drajat Friansah; Idul Adha; Rani Refianti
Jurnal Pendidikan Matematika:Judika Education Vol 1 No 1 (2018): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v1i1.243

The purpose of this study is to produce a pocket book of valid and practical flat side space material based on the Indonesian realistic mathematics approach (PMRI) and determine the potential effects arising from the development of pocket books and student responses to the developed pocket books. This research is a quantitative study with the design of Research and Development (R&D). The development of this pocket book is carried out through two stages, namely the priliminary (preparation) stage and the formative evaluation stage. The results of this study indicate that the pocket book builds flat side space using the PMRI approach that is produced valid and practical. Valid drawn from the results of revision after being validated by experts based on content, construct, and language. Based on the document analysis of the results of student work during the field test, showed the final test of learning using a pocket book with PMRI approach got a very good category 43.75%, good 28.12%, Quite 15.62%, and less 12.5%, the result data the test is that the learning performed shows good potential effects. Based on the analysis of the results of student responses to the pocket book developed for the indicator of interest in the pocket book obtained 86.09% of students expressed strongly agree, material indicators 79.97% of students agreed and indicators of language 89.32% of students strongly agreed. In conclusion, pocket books developed based on the Indonesian realistic mathematics approach (PMRI) are declared valid and practical to use and have good and interesting potential effects for students. Keywords: Pocket Book Development, PMRI

Missauri Mathematics Project Berbasis Soal Open Ended terhadap Kemampuan Komunikasi Matematika Idul Adha; Rani Refianti
Jurnal Pendidikan Matematika:Judika Education Vol 1 No 2 (2018): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

The purpose of this study was to determine the effect of the missauri mathematic project model based on open ended questions on students' mathematical communication skills. The population of this study was all VII grade students of SMP Negeri 8 Lubuklinggau in the 2018/2019 academic year while the samples in this study were taken randomly. Data collection techniques using test techniques consisting of a description test conducted twice, namely the initial ability test to see mathematical communication skills before participating in learning and the final ability test after following learning. The data analysis techniques of this study are the normality test, homogeneity test and t-test. Based on the results of the t-test analysis with a significance level α = 0.05, obtained tcount> ttable (6.92> 1.67), so it can be concluded that there is an influence of missauri mathematical project learning model based on open ended questions on the mathematical communication skills of class students VII SMP N 8 Lubuklinggau. Keywords: Communication Skills, Mathematical Project Missauri, Opend Ended

Pengembangan Lembar Kerja Siswa (LKS) Menggunakan Pendekatan Matematika Realistik Indonesia Berbasis Konteks Sumatera Selatan Idul Adha; Rani Refianti
Jurnal Pendidikan Matematika:Judika Education Vol 2 No 1 (2019): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

The purpose of this study is to produce student worksheets (LKS) that are validity and practical, and have potential effects on student learning outcomes. The method in this study uses the modified Dick and Carey development method. LKS developed valid based on expert and practical response questionnaires based on student response questionnaires. The potential effects of LKS developed can be seen from the activities of students in working on the questions on the LKS, where students more easily understand the mathematical concepts contained in the LKS and use the concepts appropriately in solving the problems given. The results of the study Of the 23 students who were the subjects of the study obtained 11 people were in the excellent category or around 47.82%. Whereas there are 5 people in katerogy or around 21.73%, enough categories are obtained by 4 people or around 17.39% and the poor category is obtained by 3 people or around 13.04%. It can be concluded that LKS designed using a realistic Indonesian mathematical approach based on the context of South Sumatra has a potential effect on student learning outcomes. Keywords: PMRI, Student worksheet, Development

Pengembangan Lembar Kerja Siswa (LKS) Menggunakan Ikon Kota Lubuklinggau Yana Royana; Idul Adha; Rani Refianti
Jurnal Pendidikan Matematika:Judika Education Vol 2 No 2 (2019): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to develop Student Worksheets (LKS) using the icon of the City of Lubuklinggau (Great Mosque of the As-Salam Taman Kurma) on valid and practical class X trigonometry material. The research method used is the research method of development, Research and Depelopment (R&D) which has been modified into 3-D which in this study uses 3 stages, namely the stage of definition (Define), design, (Design) and development (Develop). Worksheets developed in the level of validity were seen from the expert questionnaire, while practicality was measured from the practicality questionnaire for students. The results of the study, from the analysis of the assessment of four experts namely linguists, material experts, content experts, and media experts showed that the worksheet met valid criteria with an average score of 3.18. While the results of the analysis of the LKS assessment on field trials of students meet practical criteria with an average score of 3.15. In conclusion, the worksheets are designed using the icon of the city of Lubuklinggau with valid and practical trigonometry material Keyword: City Icons, LKS Development

Pengembangan Media Pembelajaran Macromedia Flash Berbasis Saintifik Agustan Ependi; Lucy Asri Purwasi; Idul Adha
Jurnal Pendidikan Matematika:Judika Education Vol 3 No 1 (2020): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

This study aims to develop scientific-based macromedia flash learning media on integer material for seventh grade junior high school students and determine the quality of learning media developed based on validity and practicality. This research is a development study using the ADDIE development model. The stages of the ADDIE development model consist of 5 stages, namely: Analysis, Design, Development, Implementation, Evaluation. The results of the study, from the results of the assessment analysis by the three experts namely: linguists, material experts, and media experts, the learning media developed met very valid criteria with an average score of 4.24. The results of the analysis of the practicality of the user questionnaire (teachers and students) met very practical criteria with an average score of 4.37. The characteristics of the developed media are 1) The material is in accordance with the competency to be achieved; 2) The learning objectives are clear; 3) There are clear instructions; 4) Language that is easily understood by students; 5) In accordance with the approach used is a scientific approach; 6) There is a section to motivate students; 7) Clear learning flow; 8) There are practice questions and discussion as well as evaluation questions; 9) Interactive; 10) Easy navigation; 11) Images, animations, text, and colors are presented in harmony and harmony. In conclusion, the development of scientific-based macromedia flash learning media meets valid and practical criteria for use by VII grade junior high school students in learning integer material. Keywords: Integer, Macromedia Flash, Scientific, Development of Learning Media

Efek Potensial Pengembangan Sparkol Videoscribe terhadap Hasil Belajar Mahasiswa Rani Refianti; Idul Adha
Jurnal Pendidikan Matematika:Judika Education Vol 4 No 2 (2021): Jurnal Pendidikan Matematika:Judika Education
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31539/judika.v4i2.3008

ABSTRACT This study aims to determine the potential effect of developing sparkol videoscribe-based learning media on student learning outcomes of STKIP PGRI Lubuklinggau. This research is a development research using a 4D development model. This model consists of 4 stages of development, namely define, design, develop and disseminate. An assessment of student learning outcomes was conducted to determine the potential effect of developing sparkol videoscribe. Assessment of student learning outcomes is carried out by giving test questions after the learning is completed. The results of the research, the development of sparkol videoscribe has a positive potential effect, where 50% of students are in the very satisfactory category, 33.33% of students are in the satisfactory category and 16.66% of students are in the moderate category. In conclusion, the development of the sparkol videoscribe learning media that has been carried out has a potential effect on student learning outcomes. Keywords: Potential Effects, Learning Outcomes, Development, Sparkol

ANALISIS KESULITAN PEMBELAJARAN MATEMATIKA MENGGUNAKAN METODE DARING DI SMP NEGERI 11 LUBUKLINGGAU Nanda Riyani; Idul Adha; Efuansyah E.
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 4 No 1 (2021): JOURNAL of MATHEMATICS SCIENCE and EDUCATION
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jmse.v4i1.1370

This study aims to determine the difficulties of learning mathematics using online methods atSMP Negeri 11 Lubuklinggau for the 2020/2021 academic year. This research is a quantitative descriptive type of research. The data collection technique in this study used a questionnaire distributed to students in the form of a link and interviews with a class VIII mathematics teacher at SMP Negeri 11 Lubuklinggau. The results in this study are: 1) Implementation of mathematics learning using the online method using the WhatsApp application, 2) analysis of technical difficulties with a total average of 83.87%; analysis of the implementation of learning a total average of 83.11%; and analysis of the difficulty of external factors with a total average of 85.35%.

LEARNING TRAJECTORY PEMBELAJARAN LUAS PERMUKAAN KUBUS DAN BALOK Rani Refianti; Idul Adha
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 1 No 1 (2018): Mathematics Education and Learning
Publisher : LP4MK STKIP PGRI Lubuklinggau

Learning trajectory is the flow of students' thinking resulting from Hypothetical Learning Trajectory (HLT). Learning trajectory that is produced in learning material on the surface area of cubes and beams can be used as a basis for teachers in developing models, methods and teaching materials to be used in learning. The research method used in developing learning trajectories is a design research research method that aims to develop the local instruction theory through collaboration between researchers and teachers in improving the quality of learning. The design research method consists of three stages namely pre-experiment, teaching experiment and restropective analysis. Data collection techniques used in this study are documentation, interviews and observations, and tests. The data obtained were then analyzed descriptively. Analysis of data from documentation, interviews, observations, and tests were carried out qualitatively

EFEKTIVITAS MODEL PEMBELAJARAN PREDICT, OBSERVE, EXPLAIN (POE) PADA PEMBELAJARAN MATEMATIKA SISWA KELAS VII SMP NEGERI SELANGIT Dina Mitasari; Idul Adha; Nur Fitriyana
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 2 No 2 (2020): Journal of Mathematics Science and Education
Publisher : LP4MK STKIP PGRI Lubuklinggau

This study aims to determine the effectiveness of the Predict, Observe, Explain (POE) learning model in mathematics learning for VII grade students of SMP Negeri Selangit. This research is in the form of quasi-experimental. The population is all grade VII students of SMP Negeri Selangit in the academic year 2019/2020, totaling 98 students and as a sample are class VII.3 students, amounting to 24 students. Data collection is done by test and non-test techniques. The collected data were analyzed using t-test at a significant level α = 0.05. Based on the results of the study showed the effectiveness of the Predict, Observe, Explain (POE) learning model in mathematics learning with an average score of 74.44 with the percentage of students completing 79.17% of students' responses to learning in the good category with a percentage of 72.44 %, and student learning activities in the quite active category with a percentage of 28.45%.

Co-Authors Agustan Ependi Alfian, Denny Andriana Sofiarini Anna Fauziah As Elly AS Dina Mitasari Drajat Friansah Efuansyah, E Febriandi, Riduan Febriandi Lissa Anggraini Nabila, Shella Nanda Riyani Nur Fitriyana Purwasi, Lucy Asri Ratu Ilma Indra Putri Refianti, Rani Rini Anggraini Rusdy A. Siroj Sari, Sindi Purnama Somakim, Somakim Yana Royana Zulkardi Zulkardi

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