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Purwasi, Lucy Asri

STKIP PGRI Lubuklinggau, Indonesia

Author-ID : 823800

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Transportation Other

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Pengembangan Perangkat Pembelajaran Berbasis Kerangka Kerja ELPSA Menggunakan Permainan Lego Anggraini; Purwasi, Lucy Asri; Yanto, Yufitri
Circle: Jurnal Pendidikan Matematika Vol 4 No 1 (2024): March 2024
Publisher : Universitas Islam Negeri K.H. Abdurrahman Wahid Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28918/circle.v4i1.7040

The aim of the research is to develop mathematics learning tools based on the ELPSA framework using Lego games on the subject of blocks and cubes for class VIII SMP Negeri 11 Lubuklinggau City. The research subjects consisted of 9 class VIII students at SMP Negeri 11 Lubuklinggau consisting of high, medium and low students. This research is a type of development research using a 4-D model. Data collection techniques using observation, interviews and questionnaires. The questionnaires given were in the form of validity questionnaires for language experts, materials and media, as well as student and teacher practicality questionnaires. Furthermore, the average validity of the RPP and LKS learning tools is 3.99 and 4.14 with valid criteria. Furthermore, the average practicality result at the one to one trial stage was 3.04 practical criteria. Furthermore, limited trials of learning devices on students and teachers with an average of 3.09 and 3.53 with practical and very practical criteria for learning devices.

Penerapan Model Problem Based Learning (PBL) Terhadap Hasil Belajar Matematika Kelas VIII Fitriana, Desy; Purwasi, Lucy Asri; Luthfiana, Maria
ANARGYA: Jurnal Ilmiah Pendidikan Matematika Vol 7, No 2 (2024)
Publisher : Universitas Muria Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24176/anargya.v7i2.13454

This research aims to determine the completeness of learning outcomes after applying the Problem Based Learning (PBL) learning model in mathematics learning for class VIII students at SMPN 1 Muara Lakitan. The research method used is quasi-experimental with a one-group pre-test and post-test design. The population and sample of all class VIII students at SMPN 1 Muara Lakitan is 20 students. The data collection technique uses an essay test technique with 5 questions. The average value of the learning outcomes of class VIII students at SMPN 1 Muara Lakitan before implementing the Problem Based Learning (PBL) model was 23,09. The average value of student learning outcomes after implementing the Problem Based Learning (PBL) model is 82,65. The data analysis technique uses the t-test formula, based on the results of the hypothesis test, the tcount value is obtained thitung ttabel (7,09 2,093) which means Ho is rejected and Ha is accepted. From the results of the t-test analysis, it can be concluded that the mathematics learning outcomes of class VIII students at SMPN 1 Muara Lakitan after applying the Problem Based leraning model has been significantly completed

PENERAPAN MODEL PEMBELAJARAN PJBL BERBANTUAN MEDIA AUDIO VISUAL TERHADAP HASIL BELAJAR SISWA KELAS V SD NEGERI WONOKERTO PADA MATA PELAJARAN SBDP Wulandari, Dinda; Firduansyah, Dedy; Asri Purwasi, Lucy
Linggau Journal Science Education Vol. 4 No. 1 (2024): Linggau Journal Science Education
Publisher : LP3MKIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55526/ljse.v4i1.682

Penelitian ini bertujuan untuk mengetahui ketuntasan hasil belajar siswa setelah diterapkan Model Pembelajaran PjBL berbantuan media audio visual pada mata pelajaran SBdP Siswa Kelas V SD Negeri Wonokerto. Jenis penelitian ini adalah penelitian kuantitatif dan metode penelitian yang digunakan yaitu eksperimen semu menggunakan desain penelitian pre-test dan post-test. Mengunakan soal essay berjumblah 10 soal Sampel Penelitian adalah kelas V terdiri dari 20 Siswa dan teknik analisis data dengan langkah-langkah: uji normalitas, uji Z. Rata nilai Pre-test 38,75 dan rata nilai post-test 80,5. Berdasarkan Hasil analisis uji-z nilai Zhitung (5,44) dan Ztabel 1,64 jika di bandigkan maka Zhitung Ztabel. Sehingga dapat disimpulkan bahwa hasil belajar SBdP Siswa Kelas V SD Negeri Wonokerto setelah Penerapan Model Pembelajaran PjBL berbantuan media audio visual signifikan tuntas.

Development of Discovery Learning-Based Modules for PGSD Students at PGRI Silampari University Fitriyana, Nur; Purwasi, Lucy Asri
JPMI (Jurnal Pendidikan Matematika Indonesia) Vol 9, No 1 (2024): Volume 9 Number 1, March 2024
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jpmi.v9i1.5096

This research aims to determine the development of a Discovery Learning-based module for PGSD students that is valid and practical. This research was carried out on first semester PGSD students at PGRI Silampari University. The module development research procedure was adapted from the 4-D learning device development model. Based on the research results, the development of discovery learning-based modules on number sequences and series is in the valid and practical category. This is shown from the results of validation by material, construction/media and language experts who obtained an average score of 0.82, 0.8 and 0.89 respectively with the high validity category. Practicality is shown from the results of observing the implementation of the module, the results of the questionnaire analysis of lecturer and student responses with average scores of 4.7, 4.6 and 4.4 respectively, all in the very practical category.

PENERAPAN PENDEKATAN PENDIDIKAN MATEMATIKA REALISTIK INDONESIA (PMRI) BERBANTUAN LKPD TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS IV SD NEGERI 34 LUBUKLINGGAU Anggreani, Ayu; Purwasi, Lucy Asri; Mandasari, Novianti
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 9 No. 3 (2024): Volume 09, No. 03, September 2024
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v9i3.14539

This research aims to find out whether the mathematical problem solving abilities of class IV students at SD Negeri 34 Lubuklinggau after applying the Indonesian Realistic Mathematics Education (PMRI) approach assisted by LKPD are significantly categorized as good. The research method used was Pre-Experimental Design with a one-group pretest-posttest design category. The population and sample or research subjects were class IV consisting of 25 students. The data collection technique used is a test technique, namely a pre-test and post-test. Data analysis technique with stages: problem solving ability value, average value and standard deviation, normality test, and z-test. The results of the research using the z-test with a significance level of 5% obtained Zcount (2.86) ≥ Ztable (1.64). The conclusion is that the average value of the mathematical problem solving ability of class IV students at SD Negeri 34 Lubuklinggau after applying the Indonesian Realistic Mathematics Education (PMRI) approach assisted by LKPD is significantly in the good category.

PROBLEM-BASED LEARNING MODEL IN ELPSA FRAMEWORK ON MATHEMATICAL LEARNING PROCESS IN JUNIOR HIGH SCHOOL Sukasno Sukasno; Drajat Friansah; Lucy Asri Purwasi
Jurnal Infinity Vol 7 No 2 (2018): Volume 7 Number 2, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v7i2.p183-190

The objective of this research was to find out the effectiveness of mathematical learning outcomes to the eighth-grade students after giving treatment by using the problem-based learning model. a pre-experimental method was used in this research. The population of this research was all eighth-grade students of Junior High School. The number of the population was 103 students, while the sample was chosen randomly. The sample of this research was 33 students. Data collection was carried out using a test in the form of an essay. The results of this research showed that it was significantly effective to use problem-based learning model in ELPSA framework to the eighth-grade students of Junior High School. It was proved by the average score of the final test after giving treatment was 79.33 and the total number of students who completed the score was 78.79%.

PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA POWERPOINT INTERAKTIF TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA KELAS IV SD Larasati, Fala Risky; Purwasi, Lucy Asri; Maharani, Tidi
Primary Education Journal Silampari (PEJS) Vol 6 No 1 (2024): Primary Education Journal Silampari (PEJS)
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/pejs.v6i1.3021

This study aims to determine the ability to solve mathematical problems after the application of the problem based learning (PBL) model assisted by interactive powerpoint of fourth grade students of SD Negeri 59 Lubuklinggau is significantly categorized as good. This type of research is in the form of a quasi-experiment carried out without a comparison group. The population in this study were all fourth grade students of SD Negeri 59 Lubuklinggau, totaling 38 students. The sample was class IV.A students who were taken randomly. Data collection was taken using the test technique in the form of descriptions. The data analysis technique used the t-test with a significance level of α = 0.05. Based on the results of the data analysis, it can be concluded that the ability to solve mathematical problems of students after the application of the problem based learning (PBL) model assisted by interactive powerpoint of fourth grade students of SD Negeri 59 Lubuklinggau is significantly categorized as good. The average value of students' mathematical problem solving abilities after being given treatment was 70. The percentage of students with good and very good categories was 83.33%. Keywords: Problem Based Learning Model, Problem Solving Ability

Pengembangan LKPD Dengan Pendekatan PMRI pada Materi Persamaan Lingkaran Kelas XI Fitriani, Lika; Refianti, Rani; Purwasi, Lucy Asri
FARABI: Jurnal Matematika dan Pendidikan Matematika Vol 7 No 2 (2024): FARABI: Jurnal Matematika dan Pendidikan Matematika
Publisher : Program Studi Pendidikan Matematika FKIP UNIVA Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47662/farabi.v7i2.810

Penelitian ini bertujuan untuk mengembangkan LKPD dengan Pendekatan PMRI Pada Materi Persamaan Lingkaran Kelas XI SMKN 1 Lubuklinggau sesuai dengan kurikulum 2013 yang Valid, praktis dan memiliki efek potensial. Metode penelitian pengembangan ini menggunakan model pengembangan ADDIE (Analysis-Design-Develop-Implement-Evaluate). Penelitian dilakukan di SMKN 1 Lubuklinggau dengan populasi dan sampel penelitian adalah peserta didik kelas XI dengan jumlah 36. Teknik pengumpulan data dalam penelitian ini menggunakan wawancara, angket dan tes. Hasil dari analisis data melalui kevalidan ahli bahasa dengan nilai 0,92 dengan kategori sangat valid, ahli media dengan nilai 0,87 dengan kategori sangat valid dan ahli materi dengan nilai 0,8 dengan kategori valid. Analisis kepraktisan guru mendapat nilai 91,6% sedangkan analisis kepraktisan peserta didik mendapat nilai 98,6% dengan kategori sangat praktis dan memiliki efek potensial 91,6% dengan kategori sangat baik. Sehingga dapat disimpulkan bahwa LKPD Dengan Pendektan PMRI Pada Materi Persamaan Lingkaran Kelas XI SMKN 1 Lubuklinggau telah memenuhi kriteri Valid, Praktis dan memiliki efek potensial.

UPAYA MENINGKATKAN HASIL BELAJAR MATEMATIKA SISWA DENGAN MENGGUNAKAN PENDEKATAN PMRI DI SEKOLAH DASAR Elly, As; Purwasi, Lucy Asri; Mulyono, Dodik; Asriadi, Ferdian; Mayangsari, Deni
JURNAL PERSPEKTIF PENDIDIKAN Vol 17 No 2 (2023): Jurnal Perspektif Pendidikan
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jpp.v17i2.3401

Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar matematika siswa pada materi bangun datar dengan menggunakan Pendekatan Pendidikan Matematika Realistik Indonesia (PMRI) pada kelas V Sekolah Dasar. Penelitian ini dilaksanakan di SD Negeri 25 Lubuklinggau. Jenis penelitian yang digunakan adalah penelitian tindakan kelas (PTK), dengan subjek penelitian peserta didik kelas V.B SD Negeri 25 Lubuklinggau, sebanyak 24 siswa terdiri dari 10 laki-laki dan 14 perempuan. Pendekatan yang digunakan adalah Pendidikan Matematika Realistik Indonesia. Teknik pengumpulan data dengan tes, aktivita belajar siswa, observasi, dan dokumentasi. Teknik analisis data yang digunakan deskriptif kualitatif dan deskriptif kuantitatif. Penelitian ini terdiri dari tiga siklus dan setiap siklus terdiri dari empat tahapan yaitu perencanaan, pelaksanaan tindakan, observasi, dan refleksi. Hasil penelitiain ini menunjukkan bahwa hasil belajar matematika materi bangun datar pada siswa kelas V SD Negeri 25 Lubuklinggau menggunakan pendekatan Pendidikan Matematika Realistik Indonesia, pada siklus 1 nilai rata-rata pre-test dan post-test diperoleh dari 31,67 menjadi 39,37, siklus 2 nilai rata-rata pre-test dan post-test diperoleh dari 42,91 menjadi 54,17 dan nilai rata-rata pada siklus 3 pre-test dan post-test diperoleh dari 63,54 menjadi 71. Sehingga dapat disimpulkan bahwa Pendekatan Pendidikan Matematika Realistik Indonesia dapat meningkatkan hasil belajar siswa

PENGEMBANGAN BAHAN AJAR MATEMATIKA BERORIENTASI PEMECAHAN MASALAH DENGAN KONTEKS WISATA KOTA LUBUKLINGGAU PADA SISWA KELAS V SD NEGERI 1 TEGALREJO Wulandari, Tri; Purwasi, Lucy Asri; Mandasari, Novianti
Consilium: Education and Counseling Journal Vol 5 No 2 (2025): Edisi: Agustus
Publisher : Biro 3 Kemahasiswaan dan Kerjasama Universitas Abduracman Saleh Situbondo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36841/consilium.v5i2.6298

Penelitian ini bertujuan untuk mengembangkan bahan ajar matematika berorientasi pemecahan masalah dengan konteks wisata Kota Lubuklinggau untuk siswa kelas V Sekolah Dasar yang valid, praktis dan efektif. Jenis penelitian ini yaitu Penelitian dan Pengembangan (Research and Development) dengan model pengembangan ADDIE. Teknik pengumpulan data melalui wawancara, observasi, angket dan tes dengan subjek penelitian yaitu siswa kelas V SD Negeri 1 Tegalrejo. Berdasarkan hasil analisis uji validasi bahan ajar berorientasi pemecahan masalah dengan konteks wisata Kota Lubuklinggau yang dinilai oleh tiga ahli yaitu, ahli bahasa didapatkan skor rata-rata 0,87, ahli materi dengan skor rata-rata 0,87 dan ahli media dengan skor rata-rata 0,81 yang memenuhi kriteria kevalidan. Sedangkan dari hasil analisis penilaian lembar kepraktisan guru dan siswa diperoleh bahwa bahan ajar berorientasi pemecahan masalah dengan konteks wisata Kota Lubuklinggau memenuhi kriteria praktis dengan skor rata-rata 91%. Kemudian hasil analisis penilaian keefektifan diperoleh skor N-Gain rata-rata 0,67 dengan kategori tinggi. Berdasarkan hasil penelitian dapat disimpulkan bahwa bahan ajar berorientasi pemecahan masalah dengan konteks wisata Kota Lubuklinggau terbukti valid, praktis dan efektif sehingga layak digunakan dalam proses pembelajaran di kelas V SD Negeri 1 Tegalrejo.

Co-Authors Ababil, Dini Agustan Ependi Akmal Rijal Alfian, Denny Anggraini Anggreani, Ayu Anjelina, Putri Natasya Monalisa Anna Fauziah Ardayati As Elly As Elly Asriadi, Ferdian Auliyah Ayunda, Rani Bellinda Bellinda Budi Mulyono Bunga Nanda Palin Dedy Firduansyah Denny Alfian Denny Alfian Denny Alfian Denny Alfian Desy Fitriana, Desy Dewi Rohana Dian Meri Afrina Dodik Mulyono Drajat Friansah Efin Vanalepi Ely Susanti Elya Rosalina Evanni Daniswara Haryono Evanni Daniswara Haryono Fiani, Ani Fithri Selva Jumeilah, Fithri Selva Fitriani, Lika Fitriani, Linna Fitrianingsih, Tiara Idul Adha Isep Periyana Khathibul Umam Zaid Nugroho Larasati, Fala Risky Luthfiana, Maria Maria Lutfiana Maria Luthfiana Maria Ramasari Mayangsari, Deni Mellisa Agustriana Muhamad Akbar Maharati Nasution, Melda Novi Hartika Novianti Mandasari Novitri Puspita Utami Nur Fitiyana Nur Fitriyana Nyimas Aisyah Okta Selvia Radiatun Radiatun Rahma Putri Handayani Rahmadani Sukma Melati Rani Ayunda Ratmi Anjani Ratna Dewi Sari Ratu Ilma Indra Putri Refianti, Rani Ria Dwi Jayati Ririn Suhariani Risma Aprilia Riyadi, Agusman Sari, Ratna Dewi Sari, Wulan Permata Silvia Putri Sujarwo Sujarwo Sujarwo Sukasno Tidi Maharani, Tidi Tipa Ulandari Tri Wulandari Ulandari, Tipa Vivi Sakta Tri Rahmadona Wahyuni, Mutia Windi Utari Wulandari, Dinda Yufitri Yanto Yulfi Yuni Krisnawati Yusuf Hartono Zara Zeti, Shilfa Zulkardi

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