scholarly journals KEBERADAAN TELUR CACING PARASIT PADA SISWA SD DI SEKITAR INSTALASI PENGOLAHAN AIR LIMBAH (IPAL) TERPADU KOTA MALANG DAN HUBUNGANNYA DENGAN KEPADATAN TELUR CACING PADA AIR LIMBAH PERUMAHAN DI IPAL TERPADU

2006 ◽  
Vol 11 (2) ◽  
pp. 105-112
Author(s):  
Sofia Ery Rahayu

The research to find out the existence, kinds, and prevalence of parasitic worm egg on the hands and nails of elementary school students lives in IPAL area also its existence in the water of housing dump has been conducted recently. It also analyze the correlation between the number of parasitic worm egg population on the elementary school students hands and nails lives in IPAL area and the water of housing dump in IPAL Terpadu Kota Malang. The research used descriptive explorative method and conducted on June–August 2004. The sample of parasitic worm egg is taken from elementary school students hands and nails ilves in IPAL area and the water of housing dump in IPAL Terpadu Kota Malang. The elementary shools taken as samples area SDN Tlogomas 1, SDN Bareng 3, SDN Mulyorejo 1, SDN Mergosono 1, and SDN Mergosono 2. The locations of IPAL Terpadu Kota Malang used in this research are Tlogomas, Bareng, Mulyorejo, Mergosono Gang 1, and Mergosono Gang 3 area. Identification of worm egg is conducted in Biology Departement, Faculty of Mathematics and Science, State University of Malang. The data taken are in the form of kinds of parasitic worm egg based on morphology characteristics and it will be analyzed descriptively. Then the prevalence of each kind of parasitic worm egg will bw counted. Then the researchers do some correlation analysis. Findings of this research show that from 5 samples of elementary school used in this research only the hands and nails of students in SDN Mulyorejo 1 have no human parasitic worm egg while in four others found 4 kinds of human parasitic Nematoda they are Ascaris lumbricoides, Enterobius vermicularis, Trichuris trichiura, and Ancylostoma duodenale. From 5 areas of IPAL Terpadu Kota Malang used in this research only in Bareng area it is not found while in four others found 3 kinds of worm egg they are A. lumbricoides, E. vermicularis, and T. trichiura. Egg prevalence of each kind of parasitic worm species on the elementary shool students lives in IPAL Kota Malang area are A. lumbricoides is 65.22 percent, E. vermicularis is 21.47 percent, T. trichiura is 11.59 percent, and A. duodenale is 1.45 percent. Egg prevalence os each parasitic worm species in IPAL Terpadu Kota Malang are A. lumbricoides is 88.40 percent, E.vermicularis is 10.15 percent, T. trichiura is 1.45 percent, and A. duodenale is 0 percent. In general is a relationship between the number of parasitic worm egg on the hans and nails of elementary school students lives in IPAL area and worm egg in the water of housing dump in IPAL Terpadu Kota Malang.

2018 ◽  
Vol 5 (2) ◽  
pp. 131-148
Author(s):  
Suci Wulandari ◽  
Susanti Prasetyaningrum

Slow learner children may find it hard to learn abstract and symbolic concepts, which could lead to difficulties in math learning, such as sum. The stamp game is a learning media with a concept to teach count operation (sum) with concrete form that is easy to use by children with simple steps and used repeatedly to reinforce the concepts. Thus, it may improve math ability in slow learner children. The purpose of this study is to improve the ability of counting operations (sum) in elementary school students who are slow learner by using the stamp game. This study used single case experimental design. The participants were three slow learner children selected using purposive sampling technique. The results of the research show that the stamp game can improve counting (sum) ability in elementary school students who are a slow learner.


Author(s):  
Farid Wajdi ◽  
Zulfikar Putra

<p><em>The purpose of this study was to determine the implementation of the character values of the Bajo tribe through the values of Pancasila as reinforcing character building in Bajo ethnic children, elementary school students. This type of qualitative research uses an ethnographic approach accompanied by data collection techniques through observation, interviews, and documentation. The data analysis technique in this study used the Spradley model. The findings of the research show that elementary school students on Masudu Island, most of whom have native Bajo ethnic backgrounds, have religious values, independence, discipline, social care, national spirit, mutual cooperation, and responsibility, as the implementation of Pancasila values and in accordance with character values. a nation that is seen in the daily lives of the children of the Bajo tribe who participate in studying at school, even though the school is located on one of the islands (in the sea).</em></p>


Author(s):  
Riska Ayu Yulianingtyas ◽  
Dani Nasirul Haqi

 Introduction: School tables and chairs are needed amongst many other facilities which support the teaching and learning activities. Uncomfortable tables and chairs can cause health problems. The purpose of this study is to design school table and chair sizes in accordance with anthropometry of elementary school students, so the tables and chairs do not cause health problems for children. Methods: The population used in this study was 72 students of elementary school students in Surabaya, and the sample size was 61 students. The sampling method used in this research was a simple random sampling. The anthropometric data measured were shoulder height in the sitting position, elbow height in the sitting position, popliteal-buttock length, knee height, popliteal height, shoulder width, and distance from elbow to fingertips. Meanwhile, the dimensions of tables and chairs measured were chair height, chair width, back length, back height, table height, table width, and underneath desk height. Results: The results of the research show that the sizes of existing tables and chairs are mismatched with student anthropometry. There are 7 dimensions of proposed table and chair sizes which are based on anthropometric data. Specifically, the chair height is 33.25 cm, chair width is 33.25 cm, backrest length is 46.50 cm, backrest height is 49.60 cm, table height is 56.85 cm, table width is 39.05 cm, and underneath desk height is 47 cm. Conclusion: The sizes of existing tables and chairs still need improvement in all dimensions based on the students’ anthropometric measurements.Keywords: anthropometry, chair, elementary school students, table 


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