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Dona Dinda Pratiwi

Universitas Islam Negeri Raden Intan Lampung

Author-ID : 346232

Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Physics Public Health Social Sciences Other

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Pengembangan Modul Matematika Berbasis Problem Solving pada Materi Vektor Ariskasari, Dewi; Pratiwi, Dona Dinda
Desimal: Jurnal Matematika Vol. 2 No. 3 (2019): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v2i3.4454

This study aims to develop, determine the response and effectiveness of problem-based mathematical modules on vector material. This type of research is research and development or better known as Research and Development (R&D). The approach model used in this study is ADDIE. Data analysis techniques in this study were used to calculate the validity of the validators, the response of educators and students, and the effectiveness of mathematics teaching materials. The results of the validation test conducted by the validator are 3.24 the criteria are quite valid. The results of educator responses 3.21 with interesting criteria, response to small-scale trials of 3.4 with very interesting responses and field trials of 3.8 with very interesting responses. The results of the effectiveness test conducted during the field test got a percentage of 61% with effective criteria. From these data it shows that instructional materials are feasible to use based on the educator's response and effectiveness carried out by students, so the development of mathematical modules is appropriate for use in schools.

Development of integrated vector algebra e-book islamic values and local culture Pratiwi, Dona Dinda; Dewi, Novian Riskiana; Kuswanto, Cahniyo Wijaya; Wulandari, Dewi
Desimal: Jurnal Matematika Vol. 6 No. 2 (2023): Desimal: Jurnal Matematika
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/djm.v6i2.18700

In proving a theory or mathematical concept, students experience many difficulties in this regard. So we need teaching materials that can support the learning process of students in overcoming this. The purpose of this study was to develop an integrated vector algebra e-book of Islamic values and local culture (Lampung). With this e-book, the learning process does not only carry mathematics education but also Islamic and cultural values. So that students can get to know local culture more closely, giving them more character and quality. Data collection techniques in this study were observation, Product Validation Instruments, Student Response Instruments, and Product Test Documentation. The results showed that an average of 85% was obtained with the attractiveness test criteria achieved, namely "very interesting". The data obtained means that the e-book being developed has interesting criteria for use as teaching material. The effectiveness of using a Vector Algebra e-book is 0.75 in the medium category.

Pengelolaan Lingkungan di Masjid dan Mushola: Pembuatan Lubang Resapan Biopori dan Pengelolaan Sampah di Desa Lebung Nala Pratiwi, Dona Dinda; Hibrizi, Diva Syawal; Feriani; Muzakky, Hasyim; Raihan, Muhammad Alfen Ibnu
SAKALIMA: Pilar Pemberdayaan Masyarakat Pendidikan Vol. 1 No. 2 (2024): December | SAKALIMA: Pilar Pemberdayaan Masyarakat Pendidikan
Publisher : WISE Pendidikan Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70211/sakalima.v1i2.221

This study aims to identify issues in water and waste management in Lebung Nala Village, Ketapang District, South Lampung Regency, and implement solutions based on Borehole Infiltration (BI) and waste management. The research consists of two main activities: socialization and the construction of BI, both conducted using a participatory approach involving the local community. This participatory approach seeks to raise awareness about the importance of sustainable water and waste management, while empowering the community to apply solutions that address environmental problems such as water stagnation and waste pollution around mosques and other public facilities in the village. The study uses a qualitative participatory approach with triangulation to collect and analyze data. The findings show a significant increase in the community's knowledge and participation in environmental management, with knowledge improving considerably after socialization and an increase in community involvement in the construction of BI. This research contributes to filling existing gaps, especially regarding the application of Borehole Infiltration in rural environments and empowering communities for better environmental management.

Riset Keterhubungan: Bagaimana Self confidence dan Resiliensi Matematis Mempengaruhi Penalaran dan Kecerdasan Numerik Siswa Puspita, Defiana Ayu; Anggoro, Bambang Sri; Pratiwi, Dona Dinda
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 4 No. 3 (2024): July - September 2024
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v4i3.2066

Siswa idealnya harus memiliki kemampuan bernalar dan sikap yang bertanggung jawab dalam memecahkan masalah dalam matematika. Penelitian ini bertujuan untuk mendeskripsikan hubungan antara self confidence dan resiliensi matematis terhadap kemampuan penalaran matematis serta dampak dalam kecerdasan numerik siswa. Kami menggunakan pendekatan ex-post facto dengan melibatkan sampel besar, yakni keseluruhan siswa kelas VII SMPN 3 Banjar Margo dengan stratified random sampling. Kami mengumpulkan data melalui angket self confidence, resiliensi matematis, tes kemampuan penalaran matematis dan kecerdasan numerik. Kami menggunakan analisis jalur (path analisys) untuk menganalisis data penelitian. Hasil penelitian menunjukkan bahwa terdapat hubungan langsung antara kepercayaan diri (self confidence) dan kemampuan penalaran matematis, terdapat hubungan langsung diantara resiliensi matematis dan kemampuan penalaran matematis, terdapat hubungan langsung antara kepercayaan diri dan kecerdasan numerik, terdapat hubungan langsung diantara resiliensi matematis dan kecerdasan numerik, serta antara kemampuan penalaran matematis dan kecerdasan numerik. Selain itu, terdapat hubungan tidak langsung antara kepercayaan diri dan kecerdasan numerik melalui kemampuan penalaran matematis dan hubungan tidak langsung diantara resiliensi dan kecerdasan numerik melalui kemampuan penalaran matematik.

E-MathBook Lampung: Inovasi E-Book Etnomatematika Berbasis Budaya Lokal Pratiwi, Dona Dinda; Anggoro, Bambang Sri Anggoro; Aini, Fitri Nur
Lambda: Jurnal Ilmiah Pendidikan MIPA dan Aplikasinya Vol. 5 No. 3 (2025): Oktober
Publisher : Lembaga Bale Literasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58218/lambda.v5i3.1488

Students are more interested in learning mathematics by utilizing technology that is connected to Lampung culture to increase students' knowledge and insight in learning. This study aims to develop a mathematics e-book based on Lampung cultural ethnomathematics in the ability to understand concepts in flat shape material. This study uses a research and development type of research with the ADDIE research model (Analysis, Design, Development, Implementation, and Evaluation). The development stage involves validators (media expert validators, material expert validators, and question expert validators) to assess the feasibility of good and correct e-books. The implementation stage involves students to test the effectiveness of the e-book using pretest and posttest questions for conceptual understanding. The results of the validation of the e-module by media expert validators, validation by material expert validators, validation by question experts were declared valid by the experts. Meanwhile, the small group attractiveness trial and the large group attractiveness trial were declared very interesting by the students. For the effectiveness test using the N-Gain test and getting a moderate criterion value, it can thus be concluded that the development of a mathematics e-book based on Lampung cultural ethnomathematics in the ability to understand concepts in flat shapes is effective in improving students' conceptual understanding so that students are interested and active during the mathematics learning process which makes students not bored.

Efek DMR terhadap Kemampuan Matematis Peserta Didik Dinda Pratiwi, Dona; Rinaldi, Achi; Melinda, Selva; Nadila, Nadila
Attractive : Innovative Education Journal Vol. 6 No. 1 (2024): Attractive : Innovative Education Journal
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/aj.v6i1.992

This research aims to evaluate the impact of the DMR model on students' mathematical representation, reasoning and reversible thinking abilities. This research uses a quasi-experimental design with a posttest only control design. The population consisted of class Data was collected through description tests and analyzed using normality, homogeneity and Multivariate Analysis of Variance (Manova) tests. Manova results show that students who use the DMR model have better mathematical representation, reasoning and reversible thinking abilities compared to students who use the conventional model (direct instruction). Therefore, the DMR model is suitable for use in the classroom learning process. The DMR learning model can be considered as an alternative choice for training students' mathematical representation, reasoning and reversible thinking abilities. Keywords: DMR, Representation, Reasoning, Reversible Thinking

Analisis Ancova pada Pembelajaran SMART dengan Scaffolding Terhadap Posisi dan Pemahaman Konsep Matematis Pratiwi, Dona Dinda; Anggoro, Bambang Sri; Kuswanto, Cahniyo Wijaya; Lestari, Retno Puji; Dzikrillah, Nadida
Jurnal Fibonaci: Jurnal Pendidikan Matematika Vol. 5 No. 1 (2024): JURNAL FIBONACI: JURNAL PENDIDIKAN MATEMATIKA
Publisher : Prodi Pendidikan Matematika FMIPA Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/jfi.v5i1.58044

Berdasarkan studi pendahuluan, diperoleh bahwa 84% siswa masih rendah dalam penguasaan konsep matematika. Tujuan penelitian ini yaitu menganalisis bagaimana model pembelajaran yang berbeda, yang digunakan pada kelas eksperimen dan kontrol, dapat berpengaruh terhadap pemahaman konsep matematika siswa, dengan mempertimbangkan kecenderungan matematika mereka. Metode penelitian ini yaitu metode kuantitatif dengan desain penelitian eksperimen semu pada populasi siswa Kelas VIII SMP Negeri 4 Mesuji. Pemilihan sampel dilakukan dengan menggunakan teknik cluster random sampling. Metode pengumpulan data meliputi tes pemahaman konsep dan angket disposisi matematika. Analisis data menggunakan analisis varian satu arah dengan tingkat signifikansi 5%. Kesimpulannya adalah model pembelajaran SMART yang didukung teknologi scaffolding secara signifikan meningkatkan pemahaman konsep matematika siswa dengan tetap memperhatikan kecenderungan matematikanya.

Pengaruh Bermain Gymnastic Terhadap Kecerdasan Kinestetik Anak di Taman Kanak Kanak Harniatun Arrazzaq Bandar Lampung Kuswanto, Cahniyo Wijaya; Tadjuddin, Nilawati; Indriani, Silvi; Pratiwi, Dona Dinda
Kiddo: Jurnal Pendidikan Islam Anak Usia Dini Vol. 5 No. 2 (2024)
Publisher : Institut Agama Islam Negeri Madura

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19105/kiddo.v5i2.14819

Lack of coordination of a person's movements is caused by the lack of optimal kinesthetic intelligence provided from an early age. This research is aimed at stimulating and developing children's kinesthetic intelligence. The type of research used is quantitative research with a Quasi Experimental research method and a Posttest Only Control Design design with the samples used, namely children in classes B1 and B2 consisting of experimental classes and control classes using purposive sampling techniques. The data collection techniques used are observation and documentation. The analysis technique for this research uses the SPPS version 26 for Windows program. Prerequisite test analysis was carried out to calculate normality using the Kolmogorov-Smirnov test, calculating homogeneity using the statistical Lavene test on both samples (Classes B1 and B2) and hypothesis testing analysis using the t test with the Independent sample T-test formula. Based on the results of calculations with the help of the SPPS program using a significance level of 5%, the hypothesis calculation results were obtained with a confidence level of 95%, tcount was 20.259, greater than ttable, namely 2.036 (20.259 > 2.036) with Sig. (2-tailed) of 0.000 where smaller than 0.05 (0.000 < 0.05) means that H0 is rejected and Ha is accepted. The conclusion is that there is an influence of playing gymnastics on children's kinesthetic intelligence at Harniatun Arrazzaq Kindergarten in Bandar Lampung.

Pengaruh Penggunaan Aplikasi YouTube terhadap Hasil Belajar Matematis Yulianti, Selvi; Nureda, Alysa Firsta; Salsabila, Najwa Soraya; Muhammad, Rosida Rakhmawati; Anggoro, Bambang Sri; Pratiwi, Dona Dinda
JagoMIPA: Jurnal Pendidikan Matematika dan IPA Vol. 5 No. 1 (2025): JagoMIPA: Jurnal Pendidikan Matematika dan IPA
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/jagomipa.v5i1.974

Penelitian ini bertujuan untuk melihat pengaruh frekuensi penggunaan aplikasi YouTube terhadap hasil belajar matematika mahasiswa dan respon mahasiswa terhadap penggunaan aplikasi YouTube sebagai media belajar matematika pada mahasiswa Program Studi Pendidikan Matematika (PSPM) angkatan 2023 pada materi Trigonometri. Jenis penelitian ini adalah pendekatan kuantitatif. Populasinya adalah seluruh mahasiswa Program Studi Pendidikan Matematika (PSPM) angkatan 2023, dimana teknik pengambilan sampel yang digunakan adalah cluster sampling sehingga diperoleh 60 mahasiswa yang dibagi menjadi dua kelas berdasarkan frekuensi pemakaian. Adapun instrumen yang digunakan untuk pengumpulan data adalah soal tes trigonometri dan angket yang telah dilakukan uji validitas dan realiabilitas. Analisis pada studi ini menggunakan Uji Independent sample t-Test dimana hasil data memenuhi asumsi klasik yaitu normal dan homogen. Hasil penelitian ini menunjukan bahwa penggunaan aplikasi YouTube memberikan dampak positif yaitu meningkatkan hasil belajar matematika. Selain itu terdapat perbedaan signifikan hasil belajar antara mahasiswa sering dan jarang menggunakan aplikasi Youtube. Hal ini ditunjukkan oleh nilai rata-rata frekuensi sering sebesar 77,00 dan frekuensi jarang menggunakan Aplikasi YouTube 70,00. dengan nilai sig sebesar 0,022 < α 0,05. Oleh karena itu dapat disimpulkan bahwa frekuensi penggunaan aplikasi youtube berpengaruh terhadap hasil belajar matematika mahasiswa dan respon mahasiswa terhadap penggunaan aplikasi YouTube cenderung positif sebagai media pembelajaran matematika.

Kemampuan Berpikir Kreatif Matematis Melalui Pembelajaran ADI dengan Reward and Punishment Ditinjau dari Multiple Intelligences Aulia, Shopi; Mujib, Mujib; Pratiwi, Dona Dinda; Mardiyah, Mardiyah
MES: Journal of Mathematics Education and Science Vol 9, No 1 (2023): Edisi Oktober
Publisher : Universitas Islam Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/mes.v9i1.8032

Penelitian ini bertujuan untuk mengetahui apakah terdapat perbedaan rata-rata kemampuan berpikir kreatif matematis peserta didik yang memperoleh pembelajaran ADI dengan reward and punishment dengan peserta didik yang memperoleh pembelajaran ekspositori; mengetahui apakah terdapat perbedaan rata-rata kemampuan berpikir kreatif matematis peserta didik yang memiliki kecerdasan verbal-linguistik, kecerdasan logistik-matematis dan kecerdasan interpersonal: dan mengetahui apakah terdapat interaksi antara model pembelajaran ADI dengan reward and punishment dengan kecerdasan majemuk terhadap kemampuan berpikir kreatif matematis . Jenis penelitian kuantitatif dengan desain quasi eksperimen .Populasi dalam penelitian ini adalah peserta didik kelas VIII MTs PSM Buay Bahuga. Sampel yang digunakan yaitu kelas VIII C sebagai kelas kontrol dengan pembelajaran ekspositori dan kelas VIII A sebagai kelas eksperimen dengan pembelajaran ADI dengan reward and punishment. Teknik pengambilan sampel menggunakan cluster random sampling . Data diperoleh melalui pemberian angket kecerdasan majemuk dan tes kemampuan berpikir kreatif. Teknik analisis data menggunakan analisis variansi (ANOVA) dua jalur sel tak sama. Hasil penelitian yaitu terdapat pengaruh model pembelajaran ADI dengan reward dan punishmentkemampuan berpikir kreatif matematis: tidak terdapat pengaruh kecerdasan verbal-linguistik, kecerdasan logistik-matematis dan kecerdasan interpersonal terhadap kemampuan berpikir kreatif matematis: dan tidak terdapat interaksi model pembelajaran ADI dengan reward and punishment dengan kecerdasan majemuk terhadap kemampuan berpikir kreatif matematis .

Co-Authors Achi Rinaldi Adelia Maisa Fitri Adji W. S. Minadja Agus Jatmiko Agus Pahrudin Agustina, Safitri Aini, Fitri Nur Amanda Amani, Fauziyah Amirudin Anggoro, Bambang Sri Anggoro, Bambang Sri Anggoro Apriani, Dini Ardina Sinta Deni Ariawan, Feri Ariskasari, Dewi Aulia, Shopi Bambang Sri Anggoro Bettri Yustinaningrum bettri yustinaningrum, bettri Budiarni, Nurinayah Bunga Nurwiyan Putri Cahniyo Wijaya Kuswanto Denata, Galuh Yuliar Dewi Ariskasari Dewi Wahyuni Dewi Wulandari Dewi Wulandari Dian Sukmawati Dinda Marsya Dinda Oktarina Astiti Dini Apriani Dini Apriani, Dini Dzikrillah, Nadida Edi Wibowo Efaliana, Yudesta Ela Apriyanti Elsa Azalika Fadly Nendra Faisyal, Intan Dyra Shari Farida Farida Farida, Farida Farisyi, Salman Al Fauziyah Amani Feri Ariawan Feriani Galuh Yuliar Denata Hani Riyanti Asnur An Hibrizi, Diva Syawal Imam Sujadi Indri Yulianti Indriani, Silvi Irvansyah, Fani Kartika Pratiwi Kartika Ramadona Khumairoh Khumairoh KOMARUDIN Komarudin Komarudin Laila Puspita Laila Puspita, Laila Lestari, Retno Puji Mandasari, Asti Mardiyah Mardiyah Mas Hikmatun Nazila Melinda, Selva Meriyati Meriyati Mohamad Muhassin Muhamad Afandi Muhamad Afandi, Muhamad Muhammad Iqbal Perdana Mujib Mujib Mujib Mujib, Mujib Muzakky, Hasyim Nabila Ulfa, Zahra Nadila, Nadila Naila Nabila Fauziyah Nanang Supriadi Naura Nisrina Pelantino Naura Syifa Salsabila Netriwati Nilawati Tadjuddin Ningsih, Desti Puspita Nita Yuliana Novian Riskiana Dewi Nureda, Alysa Firsta Nurul Puspita Nurul Puspita, Nurul Pangadi Pangadi Permadi, Eza Dian Purwoko, Agus Puspita, Defiana Ayu Putri Febriyanti Putri Sofia Rini Raihan, Muhammad Alfen Ibnu Ramadhana Komala Ramadhani Dewi Purwanti Ramadhani Dewi Purwanti, Ramadhani Dewi Ramadona, Kartika Rani Wardani Rany Widyastuti Rany Widyastuti Resty Khairina Vevi Martyas Pratami Ria Anggraeni Syafnuri Riyani, Indah Rohmah, Leli Maratur Rosida Rakhmawati Rosida Rakhmawati Muhammad Rositi Yola Julianti Rubhan Masykur Safitri Agustina Saiful Bahri Sakinah, Dini Salsabila, Najwa Soraya Santi Widyawati Selvianti, Devara Septia Ezy Pratama Silvi Anisa Siska Andriani Siska Imelda Subandi Subandi Titin Puji Astuti Virda Nurmalia Viyantini Kuswanto, Anggil Waluyo Erry Wahyudi Wardani, Rani Waskita, Prakasa Ibnu Wulandari, Merysa Yahya AD Yanuar Hery Murtianto Yanuar Hery Murtianto yesi nuraini Yolanda Bareti Hermanto Yuberti Yulianti, Selvi Yuniar, Devvi Mila Yuningsih, Yolla Yulia Astuti Zhuhria Islami Martunus

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