Chandra Chandra
Fakultas Kesehatan Masyarakat, Universitas Islam Kalimantan MAB Banjarmasin

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Efektivitas Ekstrak Kulit Buah Limau Kuit (Citrus Amblycarpa) sebagai Larvasida Aedes Aegypti Instar III Nuning Irnawulan Ishak; Kasman Kasman; Chandra Chandra
Media Kesehatan Masyarakat Indonesia Vol. 15 No. 3: SEPTEMBER 2019
Publisher : Faculty of Public Health, Hasanuddin University, Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (331.048 KB) | DOI: 10.30597/mkmi.v15i3.6533

Abstract

Various negative effects from the use of chemical larvacides encourage research about natural larvacides,one of which is extract of lime skin extract. This study aimed to determine the effectiveness of lime skin extractas a natural larvacide against the death of Aedes aegypti larvae. This study uses a true experiment design with apost test only control group design. The object of the research was the lime peel extract. The sample size in thisstudy was 450 instar III larvae with Simple Random Sampling technique and treated with various concentrationsof lime skin extract (2ml/100ml, 3ml/100 ml, 4ml/100ml, and 5ml/100 ml) for 10 hours. Positive controls use abate0.01 gr / 100ml. The results showed that all treatment groups could kill 100% of larvae. At a concentration of 4.0ml / 100ml and 5.0 ml / 100ml experienced 100% mortality after 6 hours of measurement and the positive controlgroup experienced 100% death after 4 hours of measurement. The results of the probit analysis show that the valueof LT50 concentration of 5.0% is 2.58 hours and the value of LT99 is 5.86 hours. The Kruskal Wallis test resultsshowed no significant differences (p>0.05) larvae mean mortality between treatment groups and the control group.Giving skin extracts of lime juice can be a natural larvicidal alternative that can be used by the community.
Optimalisasi Penggunaan Masker pada Anak di Era Pandemi Covid-19 melalui Metode Storytelling di TK Mawar Gambut Chandra Chandra; Meilya Farika Indah; Eddy Rahman; Ahmad Zacky Anwary; Asrinawaty Asrinawaty; Zuhrupal Hadi; Norsita Agustina
Jurnal Abdimas Kesehatan (JAK) Vol 4, No 3 (2022): November
Publisher : Sekolah Tinggi Ilmu Kesehatan Baiturrahim Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36565/jak.v4i3.395

Abstract

Kindergarten (TK) education is an early stage of education as children who are experiencing a developmental transition really need an approach that can overcome the problems experienced, one of which is implementing the COVID-19 pandemic health protocol such as the use of good and correct masks. The purpose of this activity is to help improve social skills such as communication skills, through community service, community empowerment programs at Mawar Kindergarten, Gambut District through storytelling with a focus on doing fairy tales to children in order to be able to respond to the use of masks properly and correctly. The method of this activity is a fairy tale through storytelling to students with the title "Say No to the Covid-19 Virus, Let's Wear a Mask" then after telling the story the children are chosen to be Covid-19 Exterminator Heroes. The design of a storytelling program by involving children in Mawar Kindergarten so as to increase children's awareness in the use of masks is good and right. Consider to revise the structurethat children can and understand how to follow health protocols, especially the use of good and correct masks and good hand washing using storytelling. The conclusion of this community service activity is that children and even teachers are able to make changes in behavior towards the use of masks to avoid being exposed to covid-19.