As Elly S
Program Studi Pendidikan Matematika STKIP PGRI Lubuklinggau

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DESAIN SOAL MATEMATIKA MODEL PISA PADA KONTEN SPACE AND SHAPE UNTUK MENGETAHUI KEMAMPUAN PENALARAN SISWA SEKOLAH MENENGAH PERTAMA As Elly S; Elya Rosalina
AdMathEdu : Jurnal Ilmiah Pendidikan Matematika, Ilmu Matematika dan Matematika Terapan Vol 9, No 1: June 2019
Publisher : Universitas Ahmad Dahlan

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (365.183 KB) | DOI: 10.12928/admathedu.v9i1.13953

Abstract

Peringkat PISA matematika Indonesia terus menurun. Peringkat terendah diperoleh Indonesia pada tahun 2012, yaitu peringkat 64 dari 65 negara yang berpartisipasi dalam PISA matematika. Hal ini menunjukkan bahwa kemampuan siswa Indonesia dalam hal literasi matematika masih rendah, termasuk kemampuan penalaran matematis. Salah satu cara untuk mengetahui kemampuan penalaran matematis adalah melalui soal-soal matematika model PISA. Tujuan dari penelitian ini untuk menghasilkan soal PISA konten space and shape yang valid untuk mengetahui kemampuan penalaran matematis siswa sekolah menengah pertama. Subjek penelitian adalah siswa SMP Negeri 4 Lubuklinggau kelas IX yang berumur maksimal 15 tahun. Penelitian ini dibatasi hanya sampai tahap one-to-one. Dalam penelitian ini dihasilkan prototipe I soal PISA konten space and shape untuk mengetahui kemampuan penalaran matematis siswa sekolah menengah pertama.
Peningkatan Hasil Belajar Mata Kuliah Media Pembelajaran Matematika Melalui Flipped Clasroom Berbantuan Schoology Dodik Mulyono; As Elly S; Atika Nur Hidayati
JTP - Jurnal Teknologi Pendidikan Vol 22 No 2 (2020): Jurnal Teknologi Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat, Universitas Negeri Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21009/jtp.v22i2.15827

Abstract

The purpose of this study was to improve learning outcomes of mathematics learning media through flipped classrooms aided by school logic lms. The results of the study on pre-cycle showed the student learning outcomes obtained were 3 students who completed or 11.54%, then after being given an action using flipped classrooms assisted by schoology, there was an increase in learning outcomes with students who completed in Cycle I by 34.61%, Cycle II at 61.54% and cycle III at 100%. From the results of the percentage experiencing success in the third cycle that meets the success indicator that is> 75% complete. Thus these results indicate that an increase in student learning outcomes by applying mathematics learning media through flipped classrooms assisted by schoology can improve learning outcomes of student mathematics learning media
Pengaruh Model Pembelajaran Reciprocal Teaching dan Student Facilitator and Explaining Terhadap Hasil Belajar Matematika dengan Mengontrol Kemampuan Awal Siswa Dodik Mulyono; As Elly S.
Jurnal Kependidikan: Jurnal Hasil Penelitian dan Kajian Kepustakaan di Bidang Pendidikan, Pengajaran dan Pembelajaran Vol 6, No 2 (2020): July
Publisher : Universitas Pendidikan Mandalika (UNDIKMA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (180.935 KB) | DOI: 10.33394/jk.v6i2.2536

Abstract

The purpose of this study is to analyze: (1) mathematics learning outcomes between students who are taught using a reciprocal teaching learning model and those who are taught using a student facilitator model and explaining, after controlling students' initial abilities; (2) the interaction between the learning model and learning independence of mathematics learning outcomes. The research population was 30 students in each training. Data collection were performed using test questions in the form of multiple choice. This research was conducted quantitatively using quasi-experimental research method. Data analysis was performed with a 2x2 level covariance analysis technique. The results of hypothesis 1 prove that Ho was rejected with F-count = 4.47 higher than F-table (0.05; 1: 59) = 4.00. Hypothesis 2 results prove that Ho was rejected with F-count = 14.94 higher than F-table (0.01; 1: 59) = 7.08.
Pengembangan Soal Matematika Model Pisa untuk Mengukur Kemampuan Penalaran Matematika Elya Rosalina; As Elly S
JOEAI:Journal of Education and Instruction Vol 1 No 2 (2018): JOEAI (Journal of Education and Instruction)
Publisher : Institut Penelitian Matematika, Komputer, Keperawatan, Pendidikan dan Ekonomi (IPM2KPE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (427.804 KB) | DOI: 10.31539/joeai.v1i2.490

Abstract

The purpose of the study was to develop a mathematical problem of the PISA model to measure the mathematical reasoning ability of students of the Lubuklinggau City Middle School. This research is a development research or development research type formative research. This research was conducted through two stages, namely pleminary and formative evaluation stages which included self evaluation, expert reviews and one-to-one (low resistance to revision) and small groups and field tests (hight resistance in revison). The data analysis technique used in this study was descriptive data analysis. The results of the research, based on the development process obtained, the prototype of the question set developed has a potential effect, this can be seen from the results of tests that have been given with an overall average score of 61.09 which shows that students' mathematical reasoning abilities are included in both categories with a scale of categories well it is 61 - 80. Conclusions, the development of PISA mathematical problems is able to measure students' mathematical reasoning abilities. Keywords: Questions, PISA, Ability, and Reasoning
Analisis Proses Abstraksi Matematika dalam Memahami Konsep dan Prinsip Geometri Ditinjau dari Teori Van Hiele As Elly S; Novianti Mandasari
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)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (451.932 KB) | DOI: 10.31539/judika.v1i2.312

Abstract

This study aims to analyze the process of abstraction of students of class XI IPA 2 of SMA Negeri 6 Lubuklinggau in understanding the concepts and principles of geometry in terms of Van Hiele's theory. The method used in research is a qualitative method. Data were analyzed through three stages, namely the stage of data preduction, data presentation and conclusion drawing. The results of data analysis obtained from the five steps of thinking based on Van Hiele's theory that the thinking of students of class XI IPA 2 of SMA Negeri 6 Lubuklinggau is only at stage 0 to stage 2, whereas for stage 3 and stage 4 the level of thinking of class XI IPA 2 students Lubuklinggau still has difficulty in drawing conclusions from things that are general to things that are specific and at this stage is also a stage of thinking that is high, complicated and complex. Conclusion, the level of thinking of students of XI Science 2 of SMA Negeri 6 Lubuklinggau is still low in understanding the concepts and principles of geometry in terms of van hiele's theory. Keywords: Geometry Concept, Keori Van Hiele, Abstraction Process
PENGEMBANGAN LEMBAR KERJA SISWA (LKS) BERBASIS HIGHER ORDER THINKING SKILL (HOTS) MATERI SEGITIGA PADA KELAS VII SMP NEGERI SUKARAYA Ema Lidia; As Elly; Nur Fitriyana
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.v4i1.1411

Abstract

This study aims to develop student worksheets based on HOTS on the triangular material for class VII in accordance with the 2013 curriculum which is valid and practical. This research is a development research using a 4-D development model which consists of 4 stages, namely: define, design, develop, and desiminate stages. The dessiminate stage was not carried out due to time constraints in the study. Based on the results of research analysis by the three experts, namely: linguists, media experts, and material experts, it shows that the HOTS-based student worksheet on triangle material meets the valid criteria with an average score of 3.33 and for the one to one trial, an average score is obtained. an average of 3.39. While the results of the analysis of the student practicality sheet consisting of 6 students, it was found that the HOTS-based student worksheet on the triangle material met the very practical criteria with an average score of 3.70 and for the practicality test the teacher obtained an average score of 3.76, it means that the HOTS-based student worksheet on the triangle material meets the valid criteria and is very practical.
PENGEMBANGAN SOAL MATEMATIKA MODEL PISA pada KONTEN UNCERTAINTY AND DATA untuk MENGUKUR KEMAMPUAN PENALARAN MATEMATIS SISWA SMP Siti Asyah; Elya Rosalina; As Elly
JOURNAL of MATHEMATICS SCIENCE and EDUCATION Vol 1 No 2 (2019): Journal of Mathematics Science and Education
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1216.955 KB) | DOI: 10.31540/jmse.v1i2.323

Abstract

This study aims to produce a Mathematical Problem based on the PISA Model in measuring the level of mathematical reasoning ability in valid and practical SMP 1 students and looking at the mathematical reasoning abilities of students in solving the mathematical problems of the PISA model on uncertainty and data content. This research is a development research with ADDIE development model. This model consists of five stages of development, namely Analysis, Design, Development, Implementation and Evaluation. Products developed in this study are in the form of PISA questions on statistical material and opportunities. From the results of the research carried out by the researcher obtained: (1) the validity of a question indicates that the question depends on the feasibility category such as the developed question obtaining good results in the feasibility component of language by obtaining a mean score of 3.16, on the material feasibility get a good category with an average score of 3.22, then in the construct feasibility category get a very good predicate with a mean score of 3.85. So that the average score obtained by the three experts is 3.35 and is categorized very well. (2) the quality of the question is viewed from various aspects such as practicality which are classified as "Good" with an average score of 3.43 then after that can be determined through the response results assessed by students regarding mathematical problems based on PISA models for uncertainty and data content so that they can measure students' mathematical reasoning abilities. For mathematical reasoning abilities in students using mathematical questions based on the PISA model get an average score of 2.19 categorized quite well.