Penelitian ini dilakukan berdasarkan masalah yang ada paa pembelajaran daring di masa pandemi. Guru memerlukan media pembelajaran yang menarik dalam proses pembelajaran daring. Tujuan dari penelitian ini adalah untuk menghasilkan rancang bangun dan mengetahui validitas media pembelajaran zoolfabeth menggunakan multimedia interaktif untuk perkembangan kongnitif anak usia dini. Jenis penelitian ini adalah penelitian pengembangan (research and development) dengan menggunakan model ADDIE. Subjek yang terlibat dalam penelitian ini terdiri dari ahli isi pembelajaran, ahli desain pembelajaran, ahli media pembelajaran, dan anak usia dini dengan kemampuan yang berbeda-beda. Pengumpulan data dalam penelitian dilakukan dengan menggunakan metode non tes dengan intrumen berupa lembar kuesioner. Data yang diperoleh kemudian dianalisis menggunakan teknik analisis deskriptif kuantitatif. Hasil uji validitas oleh ahli isi pembelajaran, ahli desain pembelajaran memperoleh kualifikasi baik, ahli media pembelajaran memperoleh skor 88,45 dengan kualifikasi baik, dan uji coba perorangan memperoleh skor 92,50% dengan kualifikasi sangat baik. Berdasarkan hasil tersebut dapat disimpulkan bahwa media pembelajaran zoolfabeth menggunakan multimedia interaktif pada perkembangan kongnitif ini layak digunakan untuk anak usia dini. Implikasi dari penelitian ini adalah media zoolfabeth menggunakan multimedia interaktif ini dapat menjadi solusi atas permasalahan pada pembelajaran daring, khususnya untuk membuat pembelajaran menjadi lebih bervariasi.
The aim of this research of flavonoid compounds extract from ethanol Bilajang Bulu (Merremia vitifolia). Empirically, Merremia vitifolia was used by people in Luwu, Southern Sulawesi as a cure for diabetes mellitus injury. The research was supported by previous study, which claimed that Merremia vitifolia had an active compound that worked as anti-virus, insecticides, and anti-bacteres. Methods of this research were through preparation of a Merremia vitifolia leafs sample, maseration, extraction, and flavonoid total assesment by using spectrophotometry UV-Vis. The result obtained that the level of flavonoids was 163,4 mg/L or equivalent to 0,01634%.
This study aims to study the activity of the ethanol extract of the leaves of the Bilajang Bulu Merremia vitifolia against Staphylococcus aureus bacteria. Bilajang Bulu is one of the plants used as herbal medicine and its efficacy is believed to be an alternative that can be used in the event of injury to diabetics and can reduce blood sugar levels by the community in Luwu Regency, South Sulawesi Province. M. vitifolia contains compounds that contain active compounds that function as antibactericides, antivirals and insecticides. The flavonid content in Bilajang Bulu leaves has potential as an antibacterial as it can inhibit the growth of S. aureus bacteria and other types of bacteria. The method in this study was through the preparation of Bilajang Bulu leaf samples which were dried with aerated, extraction of samples by maceration method using ethanol 96%, then using its activity using S. aureus bacteria. The results obtained the concentration that gives the most optimal activity, namely at a concentration of 20% with an average of 9.5 mm clear zone.
Background: Diarrhea is an increase in the number, frequency,and fluidity (level of dilution) of feces.Diarrhea can be acute and chronic. Chronic diarrhea is usually caused by chronic conditions, such as lactose intolerance. Early formula feeding can cause diarrhea in infants. Phenomena that occurred in Dahlia Room RSUD Dr. H. Soewondo Kendal is a lot of moms give formula milk to their baby and have diarrhea. This research aims to the relationship of formula feeding with diarrhea occurrence in infants. Method: The type of research is quantitative with cross sectional approach with accidental sampling sampling technique conducted on 26 mother giving formula milk and diarrhea in Juli 2017. Data collection using formula feeding questionnaire with diarrhea occurrence. Results: The results showed that 14 respondents 53.8% and high formula feeding were 12 respondent (42,6%). Responden with chronic diarrhea cases were 14 respondent (53,8%) and the incidence of acute diarrhea was 12 respondent (42,6%). The result of statistical test using chi square test with α = 0,05 is found that relationship between formula feeding with diarrhea occurrence in Dahlia Room RSUD Dr. H. Soewondo Kendal (p value = 0,045) with value X2 = 4,013. Conclusion: There is a significant relationship between formula feeding and the incidence of diarrhea in the dahlia room RSUD Dr. H. Soewond Kendal. Suggestion: Mother of a baby aged 0-6 months in Dahlia Room RSUD Dr. H. Soewondo Kendal, is expected to provide exclusive ASI without other complementary food.
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