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Lesson Study in an Inclusive Mathematics Classroom using Multicommunications Media: Ring Theory Course Husniati, Andi; Akib, Irwan; Usman, Muhammad Rizal; Kristiawati, Kristiawati; Fauziyah, Nur
Jurnal Pendidikan Progresif Vol 13, No 2 (2023): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

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Abstract

Objective: This study aims to describe learning by implementing a Lesson study using multi-communication media in ring theory courses in inclusive classes of Muhammadiyah Makassar University. Methods: This study uses an experimental research design by analyzing and directly assisting students in learning. The analysis of this activity refers to planning (plan), implementation (do), and reflection (see). The subjects in this study were students of the 2017 class of Muhammadiyah Makassar University, totaling 28 students, one of whom was a deaf student. Findings: The results show that at the beginning of the performance of lesson study without video, deaf students were still less actively involved in discussing with their group friends, while in the performance of learning using multi communication media, namely in the form of learning videos accompanied by running text and sign language, deaf students seemed more active than previous learning without video media. In general, student responses to learning with the implementation of lesson study are positive. Conclusion: It is concluded that the use of multi-communication media through the implementation of lesson study has a positive impact on learning and helps students understand the material, especially students who are deaf. Keywords: lesson study, multicommunication, education inclusive.DOI: http://dx.doi.org/10.23960/jpp.v13.i2.202308
Hubungan Kadar Merkuri dalam Darah Terhadap Kadar Nilai Hematokrit pada Komunitas Ibu-Ibu di Muara Angke Kota Jakarta Utara: The Correlation Between Mercury Levels in Blood and Hematocrit Levels at the Community of Women’s in Muara Angke North Jakarta City Kristiawati, Kristiawati; Harningsih, Tri
Jurnal Surya Medika (JSM) Vol. 10 No. 1 (2024): Jurnal Surya Medika (JSM)
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/jsm.v10i1.7155

Abstract

Konsumsi ikan merupakan rute utama paparan merkuri pada manusia. Ibu-ibu yang bertempat tinggal di Muara Angke merupakan kelompok yang memiliki resiko terpapar merkuri melalui konsumsi ikan. Tujuan penelitian ini untuk mengetahui hubungan antara kadar merkuri terhadap nilai hematokrit. Merkuri yang terakumulasi pada tubuh akan menggangu sintesis heme dan menyebabkan terjadinya hemolisis sel darah merah sehingga terjadi penurunan sel. Desain penelitian yang dilakukan adalah analitik observasional dengan pendekatan cross sectional dengan pengambilan sampel secara quota sampling sebanyak 15 responden. Pengambilan darah untuk pemeriksaan merkuri menggunakan sampel whole blood (Na-Heparin) dan pemeriksaan hematokrit menggunakan sampel whole blood (K2EDTA). Pengukuran kadar merkuri darah menggunakan alat Agillant 7700X dengan metode ICP-MS. Pengukuran hematokrit menggunakan alat XN-550 metode DC Impedance method. Hasil pemeriksaan kadar merkuri dalam darah diperoleh dari 15 sampel yang diperiksa, terdapat 2 sampel yang kadar merkuri dalam darahnya diatas nilai rujukan dengan kadar hematokrit normal. Hasil pemeriksaan kadar kadar hematokrit dari 15 sampel yang diperiksa terdapat 5 sampel dengan kadar kadar hematokrit kurang dari normal serta kadar merkuri dalam darah normal. Berdasarkan hasil uji statistik diperoleh hasil signifikansi sebesar 0,002 dan nilai r sebesar 0,590 yang bersifat positif. Terdapat hubungan kadar merkuri dalam darah terhadap kadar hematokrit, dengan arah hubungan semakin tinggi kadar merkuri maka kadar hematokrit juga akan meningkat.
Health Coaching Implementation using CERDIK Strategy to Improve Health and Prevent Osteoporosis in Mothers Lestari, Wahyuni Tri; Kristiawati, Kristiawati; Delfianti, Rezi
Kolaborasi: Jurnal Pengabdian Masyarakat Vol 6 No 1 (2026): Kolaborasi: Jurnal Pengabdian Masyarakat
Publisher : Yayasan Inspirasi El Burhani

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56359/kolaborasi.v6i1.755

Abstract

Introduction: Women are at a higher risk of osteoporosis than men, particularly after menopause due to decreased estrogen levels, which contribute to bone mass loss. Osteoporosis in women deserves serious attention, given their important role in families and society. The majority of target partners are over 35 years old and there are several elderly mothers. Providing health coaching using the CERDIK strategy offers an effective approach to preventing osteoporosis in the population. Objective: This community service aims to enhance knowledge and skills in osteoporosis prevention, improve health status and fitness by optimizing exercise activities, and provide comprehensive guidelines for osteoporosis prevention to women's groups. Method: This community service conducted in September 2025 involving 23 participants from RT 02 Wadungasih Buduran-Sidoarjo, consisted of five stages. The activities were carried out using an educational and participatory approach through health examinations, interactive lectures, discussions, and demonstrations of osteoporosis exercises. Pre- and post-intervention evaluations were conducted using questionnaires and health assessments. Health assessments including measurements of blood pressure, pulse rate, and body temperature, were conducted 30 minutes before-after the osteoporosis exercise. Pre-post test data were analyzed using SPSS software with the Wilcoxon Signed-Rank test. Result: There was a significant increase in knowledge (p = 0.005) and skills (p = 0.000) following the implementation of health coaching and osteoporosis exercise. The findings of this community service program indicate that health coaching and osteoporosis exercise are effective in enhancing participants’ knowledge and skills related to osteoporosis prevention. Conclusion: Implementing health coaching as CERDIK (Periodic health checks, Smoking cessation, Regular physical activity, Balanced diet, Adequate rest, and Stress management) proved effective in raising knowledge and abilities. Health coaching combined with osteoporosis exercise represents a comprehensive and sustainable preventive strategy for promoting health and preventing osteoporosis.
A Systematic Review: Mobile Application Monitoring Post Operation Caesarean Section Zahrotul Widad; Ninuk Dian Kurniawati; Kristiawati Kristiawati
Placentum: Jurnal Ilmiah Kesehatan dan Aplikasinya Vol 13, No 1 (2025): February
Publisher : Program Studi Kebidanan Fakultas Kedokteran Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/placentum.v13i1.94133

Abstract

Introduction: Surgical wound infection (ILO) is a serious complication and can cause significant morbidity, including increasing the risk of readmission and prolonging recovery time.Objective: To review the effect of mobile apps to improve the quality of post-operative care by reducing the need for physical visits and increasing remote supervision.Methods: The literature search used 5 databases: Cinahl, Proquest, Pubmed, Scopus, and ScienceDirect in 2017-2024. The articles selected were original research RCT and cohort, English language, containing postoperative sectio caesarea, and using an application. The keywords used were: Telehealth OR Mobile Application OR application OR app AND Wound Monitoring OR wound care AND Cesarean Section OR Cesarean Section. In assessing research bias using the Critical Appraisal Skills Program (CASP) and the Joanna Briggs Institute (JBI) obtained a score of 77-100%.Results: Surgical wound infection (SSI) is a serious complication that can increase morbidity and prolong recovery time after caesarean. Of the 196 articles that were found, seven met the inclusion criteria and were further analyzed. Results suggest that mobile apps can track wound conditions in real-time, reduce the need for physical visits, and increase patient engagement in the care process. These findings suggest that mobile apps can detect early signs of infection and educate patients, supporting faster and more effective recovery.Conclusions: The use of mobile apps can reduce financial burden, support home visit integration, reduce economic barriers and improve health outcomes.