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All Journal Dedication : Jurnal Pengabdian Masyarakat MAT-EDUKASIA | Jurnal Pendidikan Matematika
Sugeng Riyadi
Universitas Merangin
Computer Science & IT Education Languange, Linguistic, Communication & Media Mathematics Other

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Bimbingan Belajar Siswa Kelas VI SDIT Insan Amanah Di Desa Muara Delang Sugeng Riyadi; Ayassa Nur Romadhani; Ade Susanti
Dedication : Jurnal Pengabdian Masyarakat Vol 7 No 1 (2023)
Publisher : LPPM Universitas PGRI Argopuro Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31537/dedication.v7i1.1027

Abstract

Hasil observasi yang dilakukan oleh tim KKN, di SDIT Insan Amanah masih ditemui siswa yang tidak dapat menyelesaikan soal matematika di LKPD terutama soal bertipe USBN dikarenakan siswa kurang terbiasa dan pemahaman akan materi yang belum terlalu baik. Oleh karena itu, perlu adanya pemberian bimbingan belajar tambahan pada mata pelajaran matematika dengan tujuan untuk membantu siswa dalam memahami materi dan penyelesaian soal USBN. Metode pelaksanaan yang digunakan adalah mahasiswa mengajar di kelas setelah jam pelajaran selesai. Hasil pelaksanaan menunjukkan bahwa siswa cukup antusias belajar matematika dengan mahasiswa. Adapun luaran dari bimbingan belajar adalah siswa mampu memahami materi pelajaran matematika dan dapat menyelesaikan soal-soal yang ada di LKPD dalam menyiapkan untuk ujian akhir semester.
HUBUNGAN MOTIVASI BELAJAR DENGAN KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA KELAS XII SMK NEGERI 2 MERANGIN Muhammad Jainuri; Sugeng Riyadi; Efit Feri Astanti
Matedukasia Vol. 8 No. 1 (2023): April 2023
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

The history of this studies is the low gaining knowledge of motivation and potential to assume creatively mathematically, primarily based on the consequences of the pre-check where there may be 1 tricky indicator, specifically 2 flexibility signs. The motive of this examine was to describe a large dating between studying motivation and the potential to assume creatively mathematically. This take a look at uses a quantitative approach with correlational methods. The populace on this study were all elegance XII students at SMK Negeri 2 Merangin inclusive of 6 instructions with 128 students. with the aid of the usage of the Slovin method, ninetyseven students were selected as samples. The sampling technique in this take a look at turned into simple random sampling by lottery. data series techniques in this study had been questionnaires and tests. The device used become within the shape of 41 declaration gadgets and three items about the potential to suppose creatively mathematically. based on the evaluation, the facts is commonly allotted and has a linear pattern. The information evaluation approach used to check the speculation is the pearson product moment, to test the significance the usage of the Z-test, followed by the figuring out coefficient formulation to specific the dimensions of the contribution of variable X to variable Y. based totally on statistics evaluation, it shows that the outcomes of the Pearson product second test are rcount > rtable or 0.238 > zero.198, the result of the Z-test is Zcount > Ztable or 2.332 > 1.960, followed with the aid of the result of the determinant coefficient test is five.sixty six%, then H0 is rejected and H1 is normal that means that there is a enormous dating among gaining knowledge of motivation and potential think creatively mathematically in elegance XII college students of SMK Negeri 2 Merangin for the 2022/2023 instructional yr
PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK (LKPD) BERBASIS CONTEXTUAL TEACHING AND LEARNING (CTL) PADA MATERI STATISTIKA SISWA KELAS VIII SMP NEGERI 14 MERANGIN Rina Sherina; M. Jainuri; Sugeng Riyadi
Matedukasia Vol. 9 No. 1 (2024): April 2024
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

The goal of this study is to create a LKPD based on CTL that is valid, practical and effective. This study employed the research and development (R&D) technique.. The characteristics of LKPD based CTL are that it is real (concrete), clarifies a problem, is easy to use, has special characteristics. LKPD based on CTL was validated by 5 experts, 5 expert validators, namely material experts, language experts, media experts, and teacher experts in the field of mathematics at SMP Negeri 14 Merangin. Product validity can be determined from the results of the validation sheet. The results of student interviews and questionnaire responses can be used to assess how useful the product is. Learning outcomes and learning activities can be used to determine effectiveness.The average validation results by material experts was 4.36 in the very valid category, validation results by language experts were 4.70 in the very valid category, validation results by media experts were 4.00 in the very valid category, and validation results by teachers mathematics was 4.60 and the overall validation results were 4.42 in the very valid category. Product practicality obtained a percentage of 77.64% in the practical category. Product effectiveness, in terms of student learning outcomes, obtained a completion percentage of 77.27% in the effective category. Meanwhile, for learning activities, students obtained a percentage of 84.44% in the very active category. The results of research and development show that the CTL-based LKPD created is valid, useful and efficient.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA KELAS VIII SMPN 5 PELEPAT viyona Sari Apriliana; Sugeng Riyadi; Awatif
Matedukasia Vol. 8 No. 2 (2023): Oktober 2023
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

This study aims to find out and describe students' mathematical critical thinking skills taught using the Problem Based Learning learning model better than those taught by conventional learning in class VIII students of State Junior High School 5 Pelepat Academic Year 2022/2023. This study used experimental methods. Posttest Only Control Group Design research design. The population used in this study was the entire class VIII with a total of 63 students. How to take a sample using Sample Random Sampling. The data were collected using test techniques in the form of descriptions totaling 3 questions. The data analysis in hypothesis testing using Independent Sample t-test. The final test result averaged 60.48 and in the control class was 49.69. Obtained thitung=3.351 and ttabel=1.670 so that the thitung > ttabel thus H1 is accepted. So it can be concluded that the mathematical critical thinking ability taught with the Problem Based Learning learning model is better than that taught by conventional learning of class VIII students of State Junior High School 5 Pelepat.
PENGARUH PENDEKATAN CONTEXTUAL TEACHING AND LEARNING (CTL) TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA KELAS VIII SMP NEGERI 32 SAROLANGUN Irma Ningsih; M. Jainuri; Sugeng Riyadi
Matedukasia Vol. 8 No. 2 (2023): Oktober 2023
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

The background of this research is the weak ability to think critically mathematically. The research objective is to describe mathematical critical thinking that is taught with the Contextual Teaching and Learning Approach better than conventional learning. This study used a quantitative approach in the form of an experimental method with the Posttest Only Control Group Design research design. Sampling with Simple Random Sampling. The data obtained from the test in the form of an essay totaling 4 questions. The experimental class obtained an average score of 9.7333 then the control class, which was 7.6207. In testing normality and homogeneity of data with normal distribution and homogeneous variance, therefore the Independent Sample T-Test is used in hypothesis testing. From testing the hypothesis obtained tcount > ttable or 3.164 > 1.672 thus H0 is rejected and H1 is accepted. The conclusion was drawn that mathematical critical thinking skills taught using the Contextual Teaching and Learning approach were better than conventional learning for class VIII students of SMP Ni 32 Sarolangun in the 2022/2023 academic year
KORELASI MOTIVASI BELAJAR TERHADAP PEMAHAMAN KONSEP MATEMATIS SISWA KELAS VIII SMP NEGERI 43 MERANGIN Hestin Nurul Hikmah; Ferinaldi; Sugeng Riyadi
Matedukasia Vol. 9 No. 1 (2024): April 2024
Publisher : Pendidikan Matematika | Universitas Merangin

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Abstract

The purpose of this research is to determine the correlation between learning motivation and mathematical concept comprehension. The method used in this research is quantitative with a correlational research design. The sample for this research consists of 51 randomly selected 8th-grade students from SMP Negeri 43 Merangin. Data collection was done by distributing a learning motivation questionnaire and a set of 4 essay questions to assess mathematical concept comprehension. Data analysis for this research includes descriptive statistical analysis and correlation analysis. The research results indicate that there is a correlation between learning motivation and mathematical concept comprehension among 8th-grade students at SMP Negeri 43 Merangin.
Co-Authors Ade Susanti Awatif Ayassa Nur Romadhani Efit Feri Astanti Ferinaldi Hestin Nurul Hikmah Irma Ningsih M. Jainuri Muhammad Jainuri Rina Sherina viyona Sari Apriliana