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All Journal Kognitif: Jurnal Riset HOTS Pendidikan Matematika Indonesian Journal of Nutritional Epidemiology and Reproductive
Ratri, Yulia
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Computer Science & IT Education Environmental Science Health Professions Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Other

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EFFECT OF COMMUNITY ACTIVITIES IN CONTROL OF VECTORS OF AEDES AEGYPTI MOSQUITO (4M) TOWARDS JENTIC EXISTENCE (CI) IN TLUMPU AND TANJUNGSARI VILLAGE SUKOREJO SUB DISTRICT BLITAR CITY Ratri, Yulia; Ema Mayasari; Intan Fazrin
Indonesian Journal of Nutritional Epidemiology and Reproductive Vol. 1 No. 1 (2018): January
Publisher : Universitas STRADA Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30994/ijner.v1i1.84

Abstract

The increase and spread of dengue cases can be caused by changes in population density and mobility, climate change and surrounding environmental conditions. Data from the Ministry of Health shows an increase in dengue fever cases throughout Indonesia. DHF can be controlled by mosquito nest eradication (PSN) activities. The purpose of this study was to determine the effect of community activity in Aedes Aegypti (4M) mosquito vector control on larvae (CI) in Tlumpu Village and Tanjungsari Village, Sukorejo District, Blitar City. Analytical survey research method with cross sectional approach. The study population consisted of all family heads in Tlumpu Village totaling 1,252 families and TanjungsariVillage totaling 2,792 households. The sample in this study amounted to 93 families in the village of Tlumpu and 97 families in the village of Tanjungsari. The sampling technique used is Proportional Random Sampling. The free variable is community activity in controlling the Aedes Aegypti mosquito vector while the bound variable is larvae. Data was collected by questionnaire and tested by the Logistic Regression test. The results showed that the majority of respondents had a level of activity with sufficient categories, namely 59 respondents (60.8%) and most of the respondents in Tanjungsari Village had houses that were not larvae, 58 respondents (59.8%) out of a total of 97 respondents. Tlumpu village shows that the majority of respondents had a level of activity with sufficient categoriesof 57 respondents (61.31%) and according to observations of larva's existence showed that some respondents had houses with non-larva free categories, namely 52 respondents (55.9%) out of a total of 93 respondents . There is an influence of community activity in controlling the Aedes Aegypti mosquito vector against larvae in Tanjungsari Village and Tlumpu Village, Blitar City It is expected tosubmit inputs, criticisms and suggestions regarding various matters related to the activity of the community in controlling mosquito vectors to the existence of larvae so that improvements can be made.
Perangkat Pembelajaran Matematika Menggunakan Model Problem Based Learning pada Materi Sistem Persamaan Linear Ratri, Yulia; Rezeki, Sri; Andrian, Dedek; Ariawan, Rezi
Kognitif: Jurnal Riset HOTS Pendidikan Matematika Vol. 2 No. 2 (2022): July - December 2022
Publisher : Education and Talent Development Center Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/kognitif.v2i2.564

Abstract

Tujuan dari penelitian pengembangan ini adalah untuk menghasilkan sebuah produk berupa perangkat pembelajaran matematika pada materi sistem persamaan linear dengan menggunakan model problem based learning. Jenis penelitian yang digunakan yaitu model pengembangan 4D yang telah dimodifikasi. 4 tahapan 4D yaitu tahap define, tahap desain, tahap development dan tahap disseminate. Teknik pengumpulan data menggunakan angket dan instrument pengumpulan data yaitu lembar validasi yang dirancang menggunakan skala likert 4 tingkat. Validasi dilakukan kepada empat orang validator yaitu dua orang dosen matematika Fakultas Keguruan dan Ilmu Pendidikan Universitas Islam Riau dan dua orang guru matematika. Adapun teknik analisis data yang digunakan yaitu teknik analisis kuantitatif dari data hasil validasi. Hasil yang diperoleh pada penelitian ini berupa hasil validasi perangkat pembelajaran dengan rata-rata keseluruhan pada RPP sebesar 87,36% dengan kriteria sangat valid sedangkan rata-rata keseluruhan pada LKPD sebesar 84,56% dengan kriteria sangat valid. Oleh karena itu, kesimpulan dari penelitian ini yaitu untuk menghasilkan produk berupa perangkat pembelajaran matematika dengan menggunakan model Problem Based Learning pada materi Sistem Persamaan Linear yang sudah teruji kevalidannya
Co-Authors Andrian, Dedek Ema Mayasari Intan Fazrin Rezi Ariawan Sri Rezeki