Robeson Community College

Background: The high dental problems in elementary school children are caused by low knowledge and dental health behavior. Puppet media is effective to use because it provides real visualization that is interesting and easy for children to understand. This study aims to analyze the effect of education with the lecture method using puppet media on knowledge of dental health maintenance and dental and oral hygiene status in grade V students of SDN 1 Sindangkempeng, Cirebon Regency. Method: This research is a pre-experimental method with a one-group pretest-posttest design, with a total sample of 42 students. Results: based on the Wilcoxon statistical test with a p-value of 0.000, the results obtained were an increase in knowledge of dental and oral health maintenance of students to 86% with good criteria and an increase in the hygiene index to 74% of students having a good category. Conclusion: there is an effect of education with the lecture method using puppet media on knowledge of dental health maintenance and dental and oral hygiene status in elementary school students.

The Angrite meteorite group is comprised of a diverse set of ancient and enigmatic achondrites. Members of the group have been dated to 4563.36 0.34 Ga [1], making them almost as old as the solar system itself. Angrites fall into two distinct groups easily distinguished by textures indicating cooling regimes from shallow dike and lava flow emplacement (referred to hereafter as volcanic angrites) to deep seated plutonism (referred to hereafter as plutonic angrites) Angrite ages and textures indicate they were formed on a planetary sized body when many short lived isotopes were still present (i.e. 26 Al) and therefore provide important clues to the earliest stages of planetary melting and differentiation. Consequently, candidates for the Angrite parent body (APB) range from Mercury to large asteroids disrupted early in solar system history

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