Choirul Amri
Polteknik Kesehatan Kemenkes Yogyakarta

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Penggunaan Tempat Sampah Bermotif Terhadap Perilaku Buang Sampah Pada Tempatnya di Sekolah Dasar Negeri Wilayah Argomulyo, Sedayu, Bantul Rashid Purnomo; Lucky Herawati; Choirul Amri
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 8 No. 3 (2017): Februari
Publisher : Poltekkes Kemenkes Yogyakarta

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Abstract

Waste is something which is not used anymore, disliked or discarded from human activities and is not produced by itself. In the study sites, i.e. State Elementary Schools of Panggang and Puluhan, which are located in Argomulyo, Sedayu, Bantul Regency, waste bins that are intended to sort the waste by printing the instruction on it, have been provided. But the instruction was not clear enough for the students. This study applied patterned waste bins to facilitate the students in sorting their wastes to the right places. The patterned bins utilized the existing ones by changing the appearance without reducing the function. There were three kinds of bins, i.e. separately for paper wastes, plastic and bottle wastes, and leaves and food wastes. The type of the study was a post-test only control group designed experiment. Panggang State Elementary School was appointed as the treatment group, meanwhile Puluhan State Elementary School was as the control. The data about the waste which were appropriately dumped into the right bins were observed daily after school for a month. The average of the observation then were analysed by using independent t-test at ? = 0,05; and the results show that the application ofpatterned bins influences students’ bahavior to throw their wastes in place. This conclusion is because of the instructions of the bins are easy to follow and the students were interested withthe pictures.
Pengaruh Berbagai Konsentrasi Air Rebusan Ketumbar (Coriandrum Sativum) terhadap Penurunan Angka Kuman Tiang Infus di Puskesmas Rawat Inap Sewon I Bantul Dwi Purwanti; Sri Muryani; Choirul Amri
Sanitasi: Jurnal Kesehatan Lingkungan Vol. 10 No. 2 (2018): November
Publisher : Poltekkes Kemenkes Yogyakarta

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Abstract

Infection prevention and control is an effort to prevent and minimize the occurrence of infection inpatients, officers, and community around health care facilities; through cleaning and disinfection of bed surface, bedside equipments and the often-touched bed edges. A preliminary study conducted in Puskesmas Sewon 1 of Bantul found that one intravenous pole had micobrial number of 208,67 colony/cm2 and had never disinfected. Nonetheless, chemical disinfectants usually leave residues. The safer with no-residue disinfectant is the vegetable-based ones, and one of the example is coriander. This research was a true experiment with pre-test post-test with control group design. The disinfectant used was coriander stew water with three various concentrations, i.e. 10 %, 20 % and 30 %, which were applied to eight intravenous poles. The data were analysed by one way anova test at 5 % level of significance. Descriptively, the average decrease ofbacteria number from 10 % concentration was 43,15 colony/cm2 (69,7%), from 20 % concentration was 65,87 colony/cm2 (40,3 %), from 30 % concentration was 50 colonies/cm2 (46,1 %), and from the control group was 38,94 colonies/cm2 (61,69 %). However, the p-value yielded from the statistical analysis was 0,525 which means that those bacteria number reduction of intravenous pole from the various concentration of coriander stew water disinfectant are not significantly differrent.