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Pasaribu, Revi Lestari

FKIP Universitas Tanjungpura

Author-ID : 1989157

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Pengaruh Apersepsi Fun Story terhadap Hasil Belajar Siswa pada Materi Peluang Bung Lasario Pratama; Ahmad Yani T; Dian Ahmad Budi Satria; Asep Nursangaji; Revi Lestari Pasaribu
Variabel Vol 6, No 2 (2023): OCTOBER 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/var.v6i2.4521

Penelitian ini bertujuan untuk meneliti pengaruh apersepsi fun story terhadap hasil belajar siswa pada materi peluang. Metode penelitian yang digunakan adalah pendekatan kuantitatif dengan desain penelitian Quasi-Experimental Design yaitu Nonequivalent Control Group Design. Populasi dalam penelitian ini berjumlah 46 siswa. Sampel penelitian diambil menggunakan teknik purposive sampling sehingga didapatkan 24 siswa sebagai kelas eksperimen dan 22 siswa sebagai kelas kontrol. Data dikumpulkan melalui tes menggunakan instrumen penelitian berupa soal tes dan dianalisis menggunakan SPSS 25. Hasil penelitian menunjukkan adanya pengaruh yang signifikan dari apersepsi fun story terhadap hasil belajar siswa. Rata-rata nilai post-test kelas eksperimen (88,18) secara signifikan lebih tinggi daripada kelas kontrol (49,74). Uji-t menunjukkan perbedaan yang signifikan antara kedua kelompok (Sig.=0,0000000000011024). Perhitungan Cohen's d menghasilkan nilai 3,13 menunjukkan efek sangat besar dari apersepsi fun story terhadap hasil belajar siswa. Kesimpulannya, apersepsi fun story memiliki pengaruh yang signifikan terhadap hasil belajar siswa pada materi peluang. Rekomendasi dari penelitian ini adalah mempertimbangkan penggunaan apersepsi fun story sebagai strategi pembelajaran yang efektif dalam meningkatkan hasil belajar siswa.Kata Kunci: Apersepsi Fun story; Hasil Belajar Siswa; Materi PeluangThe Effect of Fun Story Apperception on Students Learning Outcomes in Probability SubjectABSTRACTThis research aimed to investigate the influence of fun story apperception on students' learning outcomes in probability. The research method used was a quantitative approach with a Quasi-Experimental Design is Nonequivalent Control Group Design. The population in this study was 46 students. The research sample was taken using a purposive sampling technique so that 24 students were obtained as the experimental class and 22 students as the control class. Data were collected through tests using research instruments in the form of test questions and analyzed using SPSS 25. The results of the study showed a significant influence of fun story apperception on students' learning outcomes. The average post-test score of the experimental group (44.09) was significantly higher than the control group (24.87). The t-test showed a significant difference between the two groups (Sig. = 0.0000000000011024). Calculation of Cohen's d yielded a value of 3.13 indicating a very large effect of fun story apperception on students' learning outcomes. In conclusion, fun story apperception had a significant influence on students' learning outcomes in probability. The recommendation from this research is to consider the use of fun story apperception as an effective learning strategy to improve students' learning outcomes.

Praktikalitas dan Efektifitas Suplemen Bahan Ajar Siswa Pendidikan Matematika Dasar Berbasis Etnomatematika Pada Materi Persegi dan Persegi Panjang Kelas VII SMP Negeri 1 Tangaran Natasya Natasya; Hamdani Hamdani; Revi Lestari Pasaribu
Innovative: Journal Of Social Science Research Vol. 3 No. 6 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i6.5577

Penelitian Studi Kasus : Penelitian ini bertujuan untuk mengetahui praktikalitas dan efektifitas “suplemen bahan ajar siswa pendidikan matematika dasar” terhadap guru dan siswa SMP Negeri 1 Tangaran. Jenis penelitian yang digunakan adalah R&D level 2 yaitu peneliti tidak melakukan penelitian untuk membuat rancangan produk, tetapi hanya memvalidasi produk dan menguji efektifitas dan kepraktisan produk yang telah ada, karena suplemen bahan ajar yang dikembangkan sudah sampai pada tahap uji validasi sehingga peneliti hanya menguji praktikalitas dan efektifitasnya saja. Indikator uji praktikalitas yaitu efesiensi waktu, kemudahan penggunaan dan manfaat bahan ajar sedangkan uji efektifitas dilihat dari aspek minat dimana indikator yang dinilai adalah perasaan senang, ketertarikan belajar, perhatian belajar serta keterlibatan dalam proses belajar. Teknik pengumpulan data yang digunakan adalah observasi, wawancara dan dokumentasi. Hasil penelitan yang diperoleh yaitu “suplemen bahan ajar siswa pendidikan matematika dasar” berbasis etnomatematika praktis dan efektif untuk digunakan di SMP Negeri 1 Tangaran.

Pelatihan Implementasi Kurikulum Merdeka pada Raudatul Athfal dan Madrasah Ibtidaiah di Pontianak Utara Dona Fitriawan; Agung Hartoyo; Hamdani Hamdani; Nurfadilah Siregar; Ahmad Yani T; Revi Lestari Pasaribu; Zubaidah R; Endar Sulistyowati
Jurnal Anugerah Vol 5 No 2 (2023): Jurnal Anugerah: Jurnal Pengabdian kepada Masyarakat Bidang Keguruan dan Ilmu Pen
Publisher : Universitas Maritim Raja Ali Haji

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31629/anugerah.v5i2.6091

Pengabdian ini bertujuan untuk melatih guru Raudatul Athfal dan Madrasah Ibtidaiah ketika mengimplementasikan kurikulum merdeka. Kebutuhan Implementasi Kurikulum Merdeka pada guru RA dan MI didasari diskusi dengan mahasiswa pascasarjana pendidikan matematika dan mereka juga selaku guru/kepala sekolah/anggota MGMP sekecamatan Pontianak utara terkhusus RA dan MI yang memandang kebutuhan mendesak akan IKM tersebut. Kegiatan Pengabdian ini diadakan secara luring berlokasi di Aula RA Babussalam kecamatan Pontianak utara. Teknik dan Instrumen pengumpul datanya adalah teknik komunikasi langsung dan tak langsung, teknik observasi, dan teknik dokumentasi dengan alatnya berupa wawancara, lembar pengamatan, angket, dan dokumen-dokumen terkait. Wawancara dilakukan untuk mengetahui sejauh mana analisis kebutuhan implementasi kurikulum merdeka setelah pandemic, lembar pengamatan digunakan untuk mengamati jalannya pelatihan, diskusi dan tanya jawab yang terjadi di dalamnya, sedangkan dokumentasi digunakan untuk meninjau kebutuhan teori, materi, dan proses pelaksanaan yang berkeiatan dengan implementasi tersebut juga tak lupa angket respons guru untuk melihat keterlaksanaan keberhasilan program. Persiapan yang dilakukan dalam kegiatan pelatihan ini berupa: 1) panduan modul ajar; 2) panduan dokumen ATP; 3) panduan pembelajaran dan asesmen; 4) modul penguatan proyek Pancasila; 5) panduan pengembangan proyek; dan 6) panduan pendidikan khusus. Dengan hasil yang diperoleh adalah: 1) adanya draft perangkat pembelajaran Implementasi Kurikulum Merdeka yang berhasil disusun; 2) kesepakatan pelatihan secara berkelanjutan dan berkesinambungan; 3) artikel publikasi ilmiah yang siap diterbitkan di jurnal nasional terakreditasi. Kegiatan ini diikuti dengan sangat antusias dengan dibuktikan dengan kehadiran peserta selaku guru lebih dari 100 peserta dan mendapatkan dampak yang positif dengan diukur melalui pengumpulan produk secara antusias berupa draft perangkat pembelajaran IKM yang dinilai oleh tim pengabdian sangat layak diimplementasikan sebagai panduan kurikulum di sekolah tersebut dan nantinya diterapkan ke peserta didik. Juga tak lupa respons guru yang positif dan sangat baik ketika dilakukan penyebaran angket respons.

Pengembangan media pembelajaran berbasis android menggunakan articulate storyline 3 materi program linear di sekolah menengah atas Muhammad Irfan; Dede Suratman; Dona Fitriawan; Mirza, Ade; Pasaribu, Revi Lestari
JPMI (Jurnal Pembelajaran Matematika Inovatif) Vol. 7 No. 1 (2024): Januari
Publisher : IKIP Siliwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/jpmi.v7i1.21634

The purpose of this research to create learning media for Android using Articulate Storyline 3 (AS3) as well as identifying validity and practicality of this Android-based learning tool developed with AS3. This research uses the ADDIE model, encompassing five stages: analysis, design, development, implementation, and evaluation. The participants in this study consist of two subject matter experts, two media experts, and 32 respondents from the ninth-grade students of SMA Negeri 3 Pontianak. The focus of the research is on the Android-based linear program learning media developed during the study. The data collection instrument is a questionnaire with descriptive statistical analysis techniques. The findings indicate that the validation analysis, based on assessments from material and media experts, yields an average score of 4.18, categorizing as 'good.' Furthermore, the practicality analysis, gauged through student responses, averages at 4.33, indicating a 'very good' category. Consequently, the Android based learning media employing AS3 is deemed both valid and practical for utilization.

Workshop on Preparation of Case Method and Team-Based Project Learning Device Masriani, Masriani; Candramila, Wolly; Lestari, Ira; Sirait, Judyanto; Mirza, Ade; Pasaribu, Revi Lestari; Syamswisna, Syamswisna; Hairida, Hairida; Muharini, Rini; Yeni, Laili Fitri
International Journal of Public Devotion Vol 6, No 2 (2023): August - December 2023
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/ijpd.v6i2.4015

The era of globalization requires students as the nation's next generation to have 21st century skills. However, most students have not received or been trained in 21st century skills while in college. Learning with a constructivist approach with the case method model and team-based project is one strategy to solve this problem, but most of the lecturers in the PMIPA FKIP Untan department have not been able to distinguish and apply the two learning models. This is due to the low understanding of educators related to the case method and team-based project learning models. The aim of this workshop is to improve lecturers' understanding and skills in developing learning tools using the case method and team-based projects. This workshop begins with a presentation of material on the case method and team-based project learning tools using the lecture method and continues with a review of the RPS that has been prepared by the lecturer. All activities are carried out online. The results of the workshop were that 96.5% of the lecturers had understood the RPS using the case method and 93% of the team-based project. As many as 65.5% of lecturers stated that this activity was very helpful in preparing lesson plans with the case method and team-based projects. Meanwhile, 96% of participants wanted to do similar activities again. This indicates that this workshop has provided understanding and assisted participants in preparing lesson plans using the Case Method and Team Based Project. The results of this workshop have motivated lecturers to produce learning tools, especially better lesson plans.

Hubungan Self-Confidence Dan Hasil Belajar Matematika Peserta Didik Kelas VIII SMP N 9 Pontianak Nafa Salsabila; Mohamad Rifat; Hamdani; Pasaribu, Revi Lestari
Jurnal Derivat: Jurnal Matematika dan Pendidikan Matematika Vol. 10 No. 3 (2023): Jurnal Derivat (Desember 2023)
Publisher : Pendidikan Matematika Universitas PGRI Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31316/jderivat.v10i3.4630

This study aims to determine whether there is a relationship between self-confidence and student mathematics learning outcomes. This kind of study can be called a quantitative descriptive conducted at SMPN 9 Pontianak. The population in this study was class VIII students, the research sample, namely class VIII D students, was 30 students. The data collected are the results of learning tests in the form of mathematical description problems and self-confidence questionnaires. Based on processed data assisted by Microsoft Excel and SPSS 16 by applying tests for correlation of product moments the results of the analysis data are descriptive. Based on the research findings, it can be said that learning outcomes in mathematics and student confidence are interrelated with a correlation of 0.877. That way it can be concluded that the level of self-confidence that students have correlates with the results of learning mathematics. Keywords: learning outcomes, mathematics learning, self-confidence

Miskonsepsi Dan Kesulitan Peserta Didik Sekolah Menengah Pada Materi Pertidaksamaan Kuadrat Mirza, Ade; Wardahnia; Hamdani, Hamdani; Pasaribu, Revi Lestari
Jurnal Padegogik Vol 7 No 1 (2024): Jurnal Padegogik, Januari 2024
Publisher : LPPM Universitas Advent Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35974/jpd.v7i1.3254

This study aims to reveal the misconceptions and difficulties of high school students in determining the set of solutions for a quadratic inequality. This research is a qualitative research in the form of a case study. The subjects of this study were six students in class X IPA 5 SMA Negeri 3 Pontianak. Data collection used test techniques (paper and pencil) with tools in the form of diagnostic tests in the form of descriptions and direct communication techniques with tools in the form of interview guides. The data that has been obtained from the results of tests and interviews is then described by categorizing it according to the indicators that have been compiled, then presented in tabular form and given a conclusion. The misconceptions found are generalizing equations to become inequalities and misinterpreting that the solution to an inequality cannot be a single solution. Meanwhile the difficulties found are (1) difficulty understanding the semantic and symbolic meaning of inequalities (2) difficulty using arithmetic skills (3) difficulty understanding the signs of the product factor (4) difficulty applying inequality rules (5) limited understanding of the number system (6) do not understand the question

PENINGKATAN HASIL BELAJAR KALKULUS MELALUI PEMBELAJARAN BERBASIS ANEKA SUMBER Mirza, Ade; Pasaribu, Revi Lestari
Jurnal Visi Ilmu Pendidikan Vol 16, No 2 (2024): Mei 2024
Publisher : Universitas Tanjungpura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/jvip.v16i2.70713

This research intends to build college student potency to understand and develop school mathematics by increasing college student studying results on calculus materials that are pointed out by their ability in recognition, representation, and translation. The problem that is assessed in this research is how to increase calculus studying results. What yielding learned college students on calculus materials could increase through learning gets sources on various basis? This research constitutes action research to 30 college students on faculty of teacher training and education at mathematics education study program, one that programmed integral calculus. Action intervention in this research is applied to learn to get sources from various basis, which is performed deep three cycles. Each cycle consists of thrice meetings. This observational result points out to mark sense result step-up studies college student, at least 85% entire college student gets achievement point 75.

WORKSHOP PENDAMPINGAN PENYUSUNAN PEDOMAN RENCANA PEMBELAJARAN SEMESTER Dona Fitriawan; Agung Hartoyo; Nurfadilah Siregar; Hamdani Hamdani; Revi Lestari Pasaribu; Ahmad Yani T.; Edy Yusmin; Endar Sulistyowati
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 4 (2023): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i4.18050

ABSTRAKTujuan dari kegiatan pengabdian ini adalah melakukan pendampingan penyusunan pedoman rencana pembelajaran semester (RPS) dalam menyikapi kebijakan kementerian pendidikan kebudayaan, riset, dan teknologi tentang Merdeka Belajar Kampus Merdeka (MBKM) berupa pengembangan kurikulum baru terkhusus pada semester Ganjil Tahun Ajaran 2022/2023 tentang perihal RPS tersebut yang sangat penting dengan perkembangan kurikulum merdeka. Pengabdian ini berbentuk workshop atau pelatihan yang dilaksanakan di Universitas Nahdlatul Ulama (UNU) Kalbar. Teknik dan instrumen pengumpul datanya berupa teknik interview, observasi, dan dokumentasi dengan alatnya berupa wawancara langsung, lembar pengamatan, dan dokumen-dokumen. Workshop ini diikuti oleh dosen dan tenaga kependidikan di kampus tersebut dengan model pelaksanaannya sebagai berikut: (1) hasil kegiatan pengabdian untuk dosen-dosen di UNU Kalbar yang bertujuan untuk mengembangkan pedoman RPS berbasis kurikulum MBKM telah berjalan dengan baik dan lancar; (2) terdapat produk yang sangat penting dan menjadi pedoman atau acuan yaitu draft panduan penyusunan RPS yang akan sudah disahkan. Kata kunci: kurikulum MBKM; RPS; workshop. ABSTRACTThe purpose of this service activity is to provide assistance in preparing semester learning plan (RPS) guidelines in responding to the policies of the ministry of education, culture, research, and technology regarding Merdeka Learning Independent Campus (MBKM) in the form of developing a new curriculum specifically in the odd semester of the 2022/2023 academic year regarding the RPS which is very important with the development of an independent curriculum. This service is in the form of a workshop or training held at the University of Nahdlatul Ulama (UNU) West Kalimantan. The techniques and instruments for collecting data are interview techniques, observation, and documentation with tools in the form of direct interviews, observation sheets, and documents. This workshop was attended by lecturers and education staff at the campus with the following implementation model: (1) the results of service activities for lecturers at UNU West Kalimantan which aim to develop RPS guidelines based on the MBKM curriculum have run well and smoothly; (2) there are products that are very important and become guidelines or references, namely the draft guidelines for preparing RPS which will be ratified. Keywords: MBKM curriculum; RPS; workshop.

PENGARUH STRATEGI PEMBELAJARAN THINK TALK WRITE (TTW) TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA Silviana; Yulis Jamiah; Bistari; Sugiatno; Revi Lestari Pasaribu
JUMLAHKU: Jurnal Matematika Ilmiah STKIP Muhammadiyah Kuningan Vol 10 No 2 (2024): JUMLAHKU VOL.10 NO.2 2024
Publisher : Program Studi Pendidikan Matematika STKIP Muhammadiyah Kuningan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33222/jumlahku.v10i2.4241

Penelitian ini bertujuan untuk menguji pengaruh strategi pembelajaran Think Talk Write (TTW) terhadap kemampuan berpikir kritis matematis siswa pada materi barisan dan deret aritmatika. Penelitian ini menggunakan metode kuantitatif jenis pre-eksperimen dengan desain one group pretest-posttest, untuk menganalisis perubahan kemampuan siswa sebelum dan sesudah penerapan strategi TTW. Subjek penelitian terdiri dari 32 siswa kelas X di SMKN 2 Pontianak yang dipilih melalui teknik purposive sampling. Pemilihan sampel ini didasarkan pada pertimbangan tertentu yang sesuai dengan tujuan penelitian. Data dikumpulkan melalui tes tertulis yang dirancang khusus untuk mengukur kemampuan berpikir kritis matematis siswa dengan menggunakan instrumen yang telah valid dan reliabel. Tes ini diberikan dua kali, yaitu pretest dan posttest penerapan strategi TTW dalam pembelajaran materi barisan dan deret aritmatika. Teknik analisis data penelitian ini meliputi uji normalitas, uji homogenitas, paired sample T-Test, dan uji N-Gain dengan menggunakan SPSS dan excel pada tingkat signifikansi 5%. Hasil penelitian menunjukkan bahwa penerapan strategi TTW secara signifikan meningkatkan kemampuan berpikir kritis matematis siswa. Analisis data menunjukkan rata-rata skor posttest meningkat dari kategori rendah menjadi sedang setelah penerapan strategi. Peningkatan ini mengindikasikan bahwa strategi TTW efektif dalam mengembangkan keterampilan berpikir kritis siswa dalam konteks matematika, khususnya pada materi barisan dan deret aritmatika. Berdasarkan temuan ini, dapat disimpulkan bahwa strategi TTW merupakan metode yang efektif untuk meningkatkan keterampilan berpikir kritis matematis siswa. Strategi TTW direkomendasikan bagi guru matematika karena dapat memperkuat kemampuan berpikir kritis siswa, mengembangkan pemahaman konsep matematika, dan meningkatkan kemampuan memecahkan masalah kompleks.

Co-Authors Ade Mirza Agatha Rinta Suhardi Agung Hartoyo Agus Winarji ahmad yani Ahmad Yani T Asep Nursangaji Athala, Insyra Rania Bistari Bung Lasario Pratama Capah, Doris Yunidar Dede Suratman Dian Ahmad Dian Ahmad Dian Ahmad BS Dian Ahmad Budi Satria Dona Fitriawan Edy Yusmin Ekasatya Aldila Afriansyah Endar Sulistyowati Fitrisia Yessi Fizadella, Revita Amanda Halini Halini - Hamdani Hamdani . Hamdani Hamdani Insyra Rania Athala Ira Lestari Iwan Iwan Jamilah Jamilah Junarti Junarti Labibah, Hanan Laili Fitri Yeni Laksono Trisnantoro Lestari, Meli Luhur Wicaksono Masriani . Meldi, Nadya Febriani Metia Novianti Mikraj, Hamdani Mohamad Rif'at mohamad rifat Muhammad Afif muhammad irfan Muhammad Mahendra Kurniawan Munaldus Munaldus . Munthe, Christy Oktavany Siambaton Nafa Salsabila Natasya Natasya noviatni, metia Nur Irsa Hadayana Nurfadilah Nurfadilah Nurfadilah Siregar Pitriani, Pitriani Resti Widi Yanny Rini Muharini RR. Ella Evrita Hestiandari Rustam Rustam Rustam Savitri, Rika Septi Septi Fikriani silvia sayu - Silviana Simarmata, Justin Eduardo Sugiatno . Syamsul Arifin Syamswisna , Wardahnia Widyasari, Lia Fitri Winarji, Agus WOLLY CANDRAMILA Yessi, Fitrisia Yulis Jamiah Zubaidah R Zubaidah R, Zubaidah

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