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PENGARUH MODEL PBL BERBANTUAN MEDIA GEOBOARD TERHADAP MOTIVASI BELAJAR SISWA PADA MATERI KELILING BANGUN DATAR Ma’ruf, Nur Winda; Isnanto, Isnanto; Aries, Nur Sakinah; Marshanawiah, Andi; Arifin, Irvin Novita
KNOWLEDGE: Jurnal Inovasi Hasil Penelitian dan Pengembangan Vol. 5 No. 1 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/knowledge.v5i1.5070

Abstract

This research aims to determine whether or not there is a significant effect of the problem-based learning model assisted by geoboard media on student learning motivation, on the flat shapes materials in class V of SDN No.98 Kota Utara. The research method used is a Pre-experimental Design with a One-Group Pretest-Posttest design. The data are collected through questionnaires, observation, and documentation. The samples involved are 24 students in class V of SDN No.98 Kota Utara. Based on the results of the paired sample t-test, the value of t = -27.902 with degrees of freedom (df) = 23 and the value of Sig. (2-tailed) = 0.000. Because the value of Sig. ? 0.05, then HO is rejected and H1 is confirmed, indicating a significant difference between students' learning motivation before and after treatment. In other words, this result shows that there is a significant effect of the application of the problem-based learning model assisted by geoboard media on student learning motivation on flat shapes materials in class V of SDN No. 98 Kota Utara. ABSTRAKPenelitian ini bertujuan untuk mengetahui ada atau tidaknya pengaruh yang signifikan model pembelajaran problem based learning berbantuan media geoboard terhadap motivasi belajar siswa pada materi keliling bangun datar di kelas V SDN No.98 Kota Utara. Metode penelitian yang digunakan yaitu Pre-experimental Design dengan desain penelitian One-Group Pretest-Posttest Design. Penelitian ini menggunakan teknik pengumpulan data melalui angket, observasi dan dokumentasi. Sampel dalam penelitian ini adalah siswa kelas V SDN No.98 Kota Utara sebanyak 24 siswa. Berdasarkan hasil uji paired sample t-test, diperoleh nilai t= -27,902 dengan derajat kebebasan (df) = 23 dan nilai Sig. (2-tailed) = 0,000. Karena nilai Sig. ? 0,05, maka H0 ditolak dan H1 diterima, yang berarti terdapat perbedaan signifikan antara motivasi belajar siswa sebelum dan setelah perlakuan. Dengan kata lain, hasil ini menunjukkan bahwa terdapat pengaruh signifikan dari penerapan model problem based learning berbantuan media geoboard terhadap motivasi belajar siswa pada materi keliling bangun datar di kelas V SDN No. 98 Kota Utara.
PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBANTUAN MEDIA BATANG NAPIER TERHADAP KEMAMPUAN PEMECAHAN MASALAH PADA MATERI PERKALIAN BILANGAN CACAH SISWA KELAS V SDN 13 KWANDANG KABUPATEN GORONTALO UTARA S, Nanda Tri Annisa; Isnanto, Isnanto; Marshanawiah, Andi; Aries, Nur Sakinah; Assel, Hadi Yamin
SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA Vol. 5 No. 4 (2025)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia (P4I)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/science.v5i4.7531

Abstract

This study aims to determine the effect of the problem-based learning (PBL) model assisted by Napier's rods on problem-solving skills in multiplication of whole numbers among fifth-grade students of SDN 13 Kwandang. This study employed a quantitative method with a pre-experimental design using a one-group pretest-posttest design. The population consisted of all fifth-grade students, with a sample of 16 students. Data collection techniques included a problem-solving skills test instrument, an observation sheet, and documentation. Based on the test results before and after treatment, the average score prior to treatment was 27.25, whereas after treatment it increased to 75.31, indicating a descriptive difference in learning outcomes. Furthermore, hypothesis testing utilizing SPSS 25.0 through the t-test showed a significance value of 0.00 0.05, indicating Ho was rejected and Hi was accepted. The average N-gain score was 0.6664, categorized as moderate. This indicates that the problem-based learning model assisted by Napier's rods had an effect on problem-solving skills in multiplication of whole numbers among fifth-grade students of SDN 13 Kwandang, North Gorontalo Regency. ABSTRAKPenelitian ini bertujuan untuk mengetahui Pengaruh model pembelajaran problem based learning berbantuan media batang napier terhadap kemampuan pemecahan masalah pada materi perkalian bilangan cacah siswa kelas V SDN 13 Kwandang.  Metode Penelitian ini adalah penelitian kuantitatif dengan metode pre-experimental design dengan rancangan One-group pretest-posttest design. Populasi pada penelitian ini adalah seluruh siswa kelas Va sampel yaitu 16 siswa. Metode pengumpulan data yaitu dengan menggunakan tes instrumen kemampuan pemecahan masalah, lembar observasi dan dokumentasi. Berdasarkan hasil data tes sebelum dan sesudah diberikan perlakuan diperoleh nilai rata-rata sebelum perlakuan adalah 27.25 dan setelah perlakuan adalah  75.31 secara deskriptif terdapat perbedaan hasil belajar sebelum dan sesudah diberikan perlakuan. Selanjutnya dilakukan pengujian hipotesis dengan menggunakan SPSS 25.0 hasil uji-t yang didapatkan nilai sig 0,00 < 0,05 maka H0 ditolak sedangkan H1 diterima, dan rata-rata hasil N-gain termasuk dalam kriteria sedang dengan nilai 0,6664 artinya terdapat pengaruh model pembelajaran problem based learning berbantuan media batang napier terhadap kemampuan pemecahan masalah pada materi perkalian bilangan cacah siswa kelas V SDN 13 Kwandang kabupaten Gorontalo Utara.
Oral health knowledge and tooth loss among elderly relationships Puspawati, Noerfarida; Mahirawatie, Ida Chairanna; Isnanto, Isnanto
Indonesian Journal of Dental Medicine Vol. 8 No. 2 (2025): Indonesian Journal of Dental Medicine
Publisher : Faculty of Dental Medicine Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/ijdm.v8i2.2025.59-63

Abstract

Background: Tooth loss is recognized as one of the major oral health challenges among the elderly. As people age, biological changes occur, including transformations in the oral tissue structure, commonly due to tooth loss. Poor oral health among the elderly is influenced by various factors, one of which is behaviour. Oral hygiene practices are closely linked to knowledge. The primary concern of this study is that most elderly patients attending the Prosthodontics Clinic at UNAIR Dental and Oral Hospital exhibit suboptimal dental function. Purpose: The objective of this study is to investigate the relationship between oral health knowledge and tooth loss in the elderly population. Methods: This study employed a cross-sectional design and involved 54 elderly individuals as respondents. Data were collected using a questionnaire to assess the respondents' level of dental health knowledge and a clinical assessment form to record tooth loss. The data were analyzed using the chi-square test to determine the association between elderly individuals’ knowledge of dental health and tooth loss at the Prosthodontics Specialty Clinic of UNAIR Dental and Oral Hospital in 2025. Results: The results showed that 42 elderly participants (77.8%) had a good level of dental health knowledge. However, 33 elderly participants (61.1%) had fewer than 20 functional teeth, indicating suboptimal dental function. A statistically significant association was found between dental health knowledge and tooth loss among the elderly, with a p-value of 0.043. Conclusion: Despite adequate oral health knowledge, tooth loss remains prevalent among the elderly, indicating the need for further research into additional contributing factors.
Co-Authors Abdi Imanullah Mahulauw Abdul Haris PanaI Abdulla, Gamar Agus Marjianto Agus Muliadi Ahmad, Widyastuti Andi Marshanawiah Anggol, Zainab Aprianti, Wa Ode Novi Arif, R. Mardian Arif, Rifda Mardian Arifin, Vicka Muniati Assel, Hadi Yamin Astuti , Kusuma Aulia Tasya Maharani Azizah Shofiyatul Fadhilah Bambang Hadi Sugito Botutihe, Sahria Putri Diyatama, Niko Arinda Putri Dwi Rahayu Dwi Septiarini Dwi Septiarini Dylana Tesalonika Salsa Edi, Afidatul Mukhlishoh Edi, Imam Sarwo Eka Nurjanah Endang Purwaningsih Endang Purwaningsih Endang Purwaningsih Endang Purwaningsih Fitri Andriyani Gamar Abdullah Gina Ummilatuz Zuhroh Hafidyawati Maryam Hayatunnufus Hayatunnufus Heldy Vanni Alam Hendro Suharnowo Husain, Marzexy G I Gusti Ayu Kusuma Astuti Ngurah Putri I.G.A Kusuma Astuti, N.P. Ida Chairanna Mahirawatie Ida Chairanna Mahirawatie Ida Chairanna Mahirawatie Ikaningtyas, Nurlia Imam Sarwo Edi Indrayanti, Indrayanti Intening, Vivi Retno Irvin Novita Arifin Khoirun Ni'mah, SIlfia Kudus , Kudus Kudus, Kudus Kurniawan, Erik Adik Putra Bambang Kustanti, Christina Yeni Lamatenggo, Nina Lestari, Lesi Listyaningsih, Enik Luawo, Sri Devi Mahirawatie, Ida Chairanna Maku, Siltiany Marirarista Dwi Olivia Marshanawiyah, Andi Ma’ruf, Nur Winda Meylan Saleh Minnatillah, Aula Moh. Sholehoddin Monoarfa, Mutia Muhammad Alfian Muhammad Sarlin Muhammad Taufik Adiko Nabius, Riski Novianty Djafri Nur Sakinah Aries Nurfadliah, Nurfadliah Nurizza, Efa Nurzilullahningtiyas, Ajeng Palupi, Ethic Pebronela Maria Mince Balok Pinzon, Rizaldi Prasetyowati, Silvia Priambodo, M. Fakhry Pungky Kevinanti Galuh Prativi Puspawati, Noerfarida Rahman, Muh. Sahman Ratih Larasati Renanda Dwi Augista Merdiana Rhesilia Hardiderista Rianita Elfrida Sinaga, Mei Rizma Khumayanti Rohisotul Laily S, Nanda Tri Annisa SALSABILLA FIRDAUS Shalsha Billa Ridatul Monika Shello, Pentanis Beshi Kronica Silvia Prasetyowati Sindi Anggela sindi Sindi Dita Safela Siti Fitria Ulfah Siti Rohmah Sri Hidayati Sri Hidayati Sunomo Hadi Syamsu Qomar Badu Taqwim Ridwan, Ahsani Taqwim Ridwan Ulfah, Siti Fitria Wannarat Lawang Yeni Farida Yovita Kurnia Dewi yulyana sendia martina