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TRAINING OF TRAINER (TOT) DALAM UPAYA PEMELIHARAAN KESEHATAN GIGI UNTUK ORANG TUA DAN SISWA DI SD RADEN PAKU SURABAYA Rahmitasari, Fitria; Rosita Irmawati, Ari; Revianti, Syamsulina; Nilawati, Nina; Widyastuti; Kurniawan, Hansen; Bayu Prabowo, Puguh; Pangabdian, Fani; Nur Ashrin, Meinar; Widaningsih; Handayani, Budi; Khoironi, Emy; Lukisari, Cane; Samadi, Karlina; Harnowo, Setyo
Jurnal Pengabdian Masyarakat Pesisir VOLUME 3 NOMOR 2
Publisher : Universitas Hang Tuah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/jpmp.v3i2.120

Abstract

Angka kejadian permasalahan kesehatan gigi dan mulut di Indonesia mencapai 57,6%, dimana tergolong sangat tinggi, dengan 93% di antaranya dialami oleh anak-anak usia sekolah. Pengetahuan, sikap, dan perilaku individu memiliki peran yang penting dalam menjaga kesehatan gigi mulut. Lingkungan sekitar anak, terutama keluarga dan guru, memiliki peran yang krusial dalam membentuk sikap dan perilaku mereka. School Health Program (SHP) yang melibatkan pelatihan Training of Trainer (ToT) mengenai kesehatan gigi mulut bagi guru dan orang tua mencakup kegiatan menyikat gigi dua kali sehari selama 21 hari. Program ini bertujuan untuk memberikan pendidikan kepada anak dan orang tua beserta guru tentang perlunya menjaga oral hygiene yang baik serta mengajarkan teknik menggosok gigi dengan pasta gigi berfluoride. Inisiatif ini juga mendukung pencapaian target "Indonesia Bebas Karies 2030" dan dilaksanakan secara daring melalui aplikasi Zoom. Pemahaman peserta terkait kesehatan gigi dievaluasi melalui kuesioner sebelum dan sesudah diberikan pelatihan. Analisis statistik menggunakan uji t-sampel berpasangan untuk mengetahui dan membandingkan nilai rerata sebelum dan sesudah diberikan pelatihan menunjukkan nilai p<0,05, yang mengindikasikan adanya peningkatan pengetahuan yang signifikan mengenai pemeliharaan kesehatan gigi mulut pada guru serta orang tua siswa di SD Raden Paku melalui program ToT. Kegiatan ini terbukti efektif dalam meningkatkan pengetahuan dan perilaku mengenai kesehatan gigi dan mulut setelah materi diberikan. 
An interpretative phenomenological analysis: How educational planning can resolve the teacher marginalization? Hartini, Nani; Widaningsih; Garnasih, Wulan
Indonesian Research Journal in Education |IRJE| Vol. 9 No. 02 (2025): IRJE |Indonesian Research Journal in Education
Publisher : Universitas Jambi, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22437/irje.v9i02.43549

Abstract

This research explores the experiences of marginalization among teachers in Indonesia, focusing on the exclusion from decision-making, lack of professional recognition, and limited growth opportunities. Using qualitative interviews with 18 teachers, data were collected through in-depth interviews and analyzed thematically with Interpretative Phenomenological Analysis (IPA) method. The findings reveal that teachers face systematic exclusion in policy formulation and decision-making processes, a lack of recognition for their contributions, and restricted opportunities for professional development. The research highlights the role of educational planning as a potential solution to mitigate these issues by fostering a more inclusive, collaborative, and responsive educational system. The research advocates for a paradigm shift in educational planning to address the systemic inequities that contribute to the marginalization of teachers, emphasizing the importance of involving educators in decision-making processes and professional development programs.
PKM PENDAMPINGAN GURU DALAM PEMANFAATAN AI DAN MULTIMEDIA INTERAKTIF BERBASIS H5P EDPUZZLE DENGAN PENDEKATAN DEEP LEARNING DI KOTA BANDUNG Acep Roni Hamdani; Dahlan, Taufiqulloh; Dheni Harmaen; Widaningsih; Adella Nur Annisa; Razan Rafiqi
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025 Terbit
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.33400

Abstract

Educational transformation in the digital era requires teachers to master technological skills, particularly in utilizing artificial intelligence (AI) and interactive multimedia. Teachers are not only knowledge transmitters but also facilitators of learning who can provide innovative and adaptive learning experiences. This Community Service Program (PKM) was carried out with the aim of enhancing teachers’ competencies in Bandung City in using the H5P and Edpuzzle platforms integrated with the Deep Learning approach. The methods applied included needs analysis, training, mentoring, and continuous evaluation. A total of 30 junior high school teachers actively participated in this program over six months. The results showed that 85% of teachers were able to integrate AI into lesson planning, 78% successfully produced innovative learning media using H5P and Edpuzzle, and 72% demonstrated improved reflective abilities in implementing the Deep Learning Approach. This mentoring contributed to increased student participation, strengthened critical thinking skills, and improved learning motivation. These outcomes indicate that the integration of AI and interactive multimedia can serve as an effective strategy in realizing 21st-century learning that is collaborative, creative, and student-centered.
The Difference Compressive Strength of Scaffold Combination Chitosan and Aloe vera Extracted Water and Ethanol Dwi Ayu Trisnawati; Sularsih; Widaningsih
Denta Journal Kedokteran Gigi Vol 13 No 1 (2019): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Abstract

Background: Scaffold can be use in bone regeneration, but it should have similarities characteristic to a natural bone such as compressive strength that supported the process of growth and development of bone. This research use scaffold that made from chitosan and Aloe vera. Chitosan well-known as osteoconductive material, meanwhile Aloe vera was osteoinductive material. Purpose: The aim of this research was to compare compressive strength scaffold combinations of chitosan and Aloe vera extracted water and ethanol. Materials and Methods: Research design using post test only control group design with 36 scaffolds divided into 6 groups. Group 1 was scaffold Aloe vera extracted water (AVa), group 2 was scaffold Aloe vera extracted ethanol (AVe), group 3 was scaffold combination chitosan and Aloe vera extracted water 1: 1 (k-AVa1), group 4 was the scaffold combination of chitosan and Aloe vera extracted ethanol 1: 1 (k-AVe1), group 5 was scaffold combination of chitosan and Aloe vera extracted water 1: 2 (k-AVa2), and group 6 was scaffold combination of chitosan and Aloe vera ethanol extract 1: 2 (k -AVe2). Compressive strength test used Universal Testing Machine (Shimadzu Autograph–AGS–1kNX and using software Trapezium X). Data were analyzed using One Way ANOVA and Games Howell test. Results: The result of compressive strength AVa=1.36 MPa, AVe=1.03 MPa, k-AVa1=0.27 MPa, k-AVe1=0.11 MPa, k-AVa2=0.38 MPa, and k-AVe2=0.29 MPa. All groups have significant differences except AVa & AVe and k-AVa1 & K-AVe2 (p>0,05). Conclusion: There was difference between compressive strength scaffold combinations of chitosan and Aloe vera extracted water and ethanol, and the most highest compressive strength is AVa.
Effect Of Immersion Resin Acrylic Heat Cured On Sargassum ilicifolium as a Denture Cleanser Towards To Hardness Surface Ajeng Erlinda Muchtar; Widaningsih; Anindita Apsari
Denta Journal Kedokteran Gigi Vol 12 No 1 (2018): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Abstract

Background: Heat cured acrylic resin is a material that has been used as a base for dentures. The main recruitment of ideal dentures include esthetic, durable, and also the how hard the surface itself. A dirty denture can lead to smell of the mouth, unesthetic, and inflammatory in the oral cavity. One of the material denture cleanser made of natural can inhibit the growth of fungal contained in Sargassum ilicifolium that have content of Mg, Na, Fe, and Fenol. Purpose: The aimed of this research is to understand the effect of soaking heat cured acrylic resin as the dentures material in 40% Sargassum ilicifolium towards the hardness surface. Methods: 20 plates of 65 x 10 x 2,5 mm heat cured acrylic divided into 4 different group as samples. First group soaked for 270 hours in aquades, second group soaked for 630 hours in aquades, third group soaked for 270 hours in 40% Sargassum ilicifolium extract, and the fourth group soaked for 630 hours in 40% Sargassum ilicifolium extract. The time of the research 270 hours equivalent of the use of the denture for 3 years, 630 hours equivalent of the use of the denture for 7 years. Then, researcher tested the hardness of all four group surface using Vickers Hardness Tester by using 0,20 kg indenter weight. Result: The result of Kruskal Wallis parametric description showed that there is a difference number of the surface hardness between Aquades and Sargassum ilicifolium 40%. Mann Whitney test result also showed that there are significant number each groups Aquades and Sargassum ilicifolium. Conclusion: A number of the hardness surface of heat cured acrylic resin were soaked using 40% Sargassum ilicifolium extract for 630 hours is lower than compared heat cured acrylic resin were soaked using 40% Sargassum ilicifolium extract for 270 hours.
The Difference of Impact Strength in Acrylic Resin Self-Cured with the Addition of Zirconium Dioxide (ZrO2) Nanoparticles Annete Juwita; Widaningsih; Puguh Bayu Prabowo
Denta Journal Kedokteran Gigi Vol 12 No 1 (2018): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Abstract

Background: Self-cured acrylic resin is a material used for repairing broken and fractured dentures. Zirconium dioxide (ZrO2) is a reinforcing material that is being developed as an additive to the acrylic resin. Purpose: to determine the effect of zirconium dioxide (ZrO2) addition on self-cured acrylic resin on impact strength. Material and Methods: This study was a true experimental laboratory study with the design of a post-test only control group design, using 24 pieces of self-cured acrylic resin measuring 65 x 10 x 2.5 mm divided into 4 groups with and without zirconium addition dioxide (ZrO2) nanoparticles. Zirconium dioxide (ZrO2) nanoparticles were silanized first by mixing the silane coupling agent. Furthermore, the impact strength was tested on the plate. The data obtained were analyzed using the One Way ANOVA test. Results: there were significant differences in the impact strength between the groups with a significance value of 0,000 (p <0.05). Conclusion: there was a difference in the increase of impact strength in acrylic resin self-cured with the addition of ZrO2 nanoparticles concentrations of 3%, 5%, and 7%.
Pengaruh Pemberian Ibuprofen Preoperatif Terhadap Sebaran Sel Radang Kronis Pada Proses Penyembuhan Luka Pasca Pencabutan Gigi Fanny Marisca Alviony; Eddy Hermanto; Widaningsih
Denta Journal Kedokteran Gigi Vol 10 No 1 (2016): Februari
Publisher : Fakultas Kedokteran Gigi Universitas Hang Tuah

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Abstract

Background: Wound is destruction of part of the body's tissues caused by agent like germs, parasites, fungi, sharp force trauma, temperature changes, chemicals, electric shock. Inflammatory phase in the process of wound healing has very important role. In the chronic inflammation there are chronic inflammatory cell infiltration, namely macrophages, lymphocytes, plasma cells, eosinophils, mast cells, basophils accompanied by the proliferation of blood vessels and fibrosis. Ibuprofen is anti-inflammatory and analgesic drugs that usually given after tooth extraction. Purpose: This study was aimed to examine the effect of preoperative ibuprofen against the spread of chronic inflammatory cells in the process of wound healing after tooth extraction. Materials and Methods: The experimental unit used were 20 male Wistar rats divided into two groups, group1 (NaCMC 0.2%), group2 (Ibuprofen 7,2mg / 200grBB). NaCMC 0.2% for the group K and Ibuprofen for group X given 1 hour before incisor tooth extraction and then the bottom left tooth of mice were be lifted. The Socket were then sutured and left up to 7 days. Data were analyzed by Chi-Square test. Results: Chi-Square test showed significant difference between group K and X p = 0.003 (p <0.05). Conclusion: Preoperative administration of ibuprofen were lower the spread of chronic inflammatory cells in the process of wound healing after tooth extraction.
Characteristics of biphasic calcium phosphate scaffold formed by Anadara granosa shell synthesis Sari, Rima Parwati; Sari, Maharani Dewinta; Ramanindia, Andiani; Fitri, Karimatul; Susanto, Michelle Rosalind; Pratiwi, Safira Agnes; Yusuf, Diajeng Ayu Permatasari; Prananingrum, Widyasri; Ariestania, Vivin; Widaningsih; Apsari, Anindita; Widyastuti; Brahmanta, Arya; Hermanto, Eddy
Dental Journal (Majalah Kedokteran Gigi) Vol. 59 No. 1 (2026)
Publisher : Faculty of Dental Medicine, Universitas Airlangga https://fkg.unair.ac.id/en

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/j.djmkg.v59.i1.p78-86

Abstract

Background: Bone augmentation requires biomaterials that can trigger bone regeneration, especially when treating alveolar bone defects. Biphasic calcium phosphate (BCP) can induce cell proliferation and differentiation. Anadara granosa shell can be synthesized into BCP and made into a scaffold with the addition of gelatin. Purpose: To determine the optimal BCP ratio from A. granosa shell synthesis and to establish the material characteristics. Methods: Anadara granosa shells were synthesized using the hydrothermal method at 200°C for 12 and 18 hours, followed by particle size analysis. Next, the resulting powder was made into scaffolds by adding gelatin through the freeze-drying method, and a series of observations were performed regarding its morphology, pore size, porosity, compressive strength (CS), and cell viability. The data were analyzed using an independent t-test, with p < 0.05. Results: Synthesis of A. granosa shells for 12 hours produced a BCP ratio of 69:20 with 11% calcite content and a particle size of 3,343.00 ± 445.25 nm, whereas synthesis for 18 hours produced a ratio of 22:78 with a particle size of 919.96 ± 375.77 nm. In scaffold manufacture, the BCP18 pore size (26.56–145.45) was smaller than that of BCP12 (19.72–309.09), the porosity level was lower (61.49% vs. 81.98%, respectively), and the CS was higher (4.66 ± 1.12 vs. 2.89 ± 0.799, respectively). Nevertheless, both had relatively good cell viability (≥50%). Conclusion: Biphasic calcium phosphate obtained from A. granosa shell synthesis exhibits varying ratios; nevertheless, both variants possess favorable attributes for consideration as potential bone substitute materials, as they meet the necessary biocompatibility requirements.