Pengukuran Jumlah Bakteri Pada Baju Praktik Klinik Mahasiswa Perawat Secara Seri Waktu Sebagai Indikasi Pencegahan Infeksi Nosokomial

Introduction: based on obsevations and interviews conducted by the research found that nursing students used their clinical uniform more than one day and use it to their home or dorm. Nursing students clinical uniform can be a medium in the spread of nosocomial infections for patients, other people or the students themselves. Objective: study was conducted to determine differences in the number of bacteria on the clinical uniform as indicated in the prevention of nosocomial infections. Method: this study applies one-group repeated measure design. This study was conducted to determine differences in the number of bacteria on the clinical uniform as indicated in the prevention of nosocomial infections. Designs in this study is a one-group repeated measure design, was conducted by swapping Nutrient Agar plate with 15 before used clinical uniforms of the subject in the abdominal area. Then planting (incubation) using the incubator for 24 hours. The same treatment is done on a uniform first day and second day after used in the same group. From the results of the test plate count the number of colonies of bacteria per day in units of colonies/cm2. Samples were selected using simple random sampling method to students of Nursing Clinical Practice IV that is running a clinical practice in the medical section. Results: the average number of bacteria uniforms before used was 7.31 colonies/cm2, first day after used was 10.48 colonies/cm2 and second day after used was 12.97 colonies/cm2. Discussion: with the ANOVA analysis showed that there were significant differences with α <0,05 in the number of bacteria before used, first day after used and the second day after use on student PKK Advent IV Faculty of Nursing, Adventist University of Indonesia. The results of this study suggest that nurses replace the uniform every day and uniformly managed appropriately

Pengaruh Berbagai Pengolahan Kulit Singkong Terhadap Kecernaan Bahan Kering Dan Bahan Organik Secara in Vitro, Protein Kasar Dan Asam Sianida

The aims of the research was to evaluate the digestibility in vitro of dry matter and organic matter, the contents of protein crude and contents of HCN in cassava peel which were treated by fermentation, ammoniation, and fermentation ammoniation (amofer). Materials used in this research were cassava peel, EM4, urea, bran, HCL pepsin, rumen goat's liqour and Mc Dougall butter solution. Oven, analytical balance, pH meter, glass beaker tube of CO2 gas, water bath, funnels, tube fermentor, centrifuges, ovens and thermos were used as the research equipment. This research consisted of 4 treatments and 4 replicators, (T0: Control; T1: Ammoniation; T2: Fermentation and T3: Ammonation Fermentation (Amofer). Data were analyzed using completely randomized design (CRD) and were continued by Duncan's Multiple Range Test (DMRT). The result of the research showed that dry matter content of T0, T1, T2 and T3 was 25.29, 50.69, 54.75 and 61.87% respectively. Organic matter digestibility contents of T0, T1, T2 and T3 was 23.52, 48.59, 2.62 and 61.87% respectively. Crude protein contents of T0, T1, T2 and T3 were 9.12, 22.28, 13.91 and 23,31% respectively. HCN content of T0, T1, T2 and T3 were 580.93, 3.10, 1.16 and 0.43 ppm respectively. The study showed that the treatment in T1, T2 and T3 had a significant effect (p>0.01) on dry matter and organic matter, crude protein and HCN. The conclusion of this research was that amofer treatment could increase dry matter and organic matter, crude protein and could reduce the levels of HCN in cassava peel

Estimasi Sebaran Gas No2 dan Analisis Risiko Gas So2 dan No2 di Terminal terhadap Kesehatan Pengguna Terminal (Studi Kasus: Terminal Mangkang dan Penggaron Semarang)

Terminal merupakan salah satu lokasi yan menghasilkan pencemaran udara akibat dari kegiatan trasnsportasi. Kegiatan trasportasi menghasilkan banyak polutan yang dapat meghasilkan dampak negatif bagi kesehatan. Beberapa polutan tersebut adalah gas NO2 (nitrogen dioksida) dan SO2 (sulfur dioksida). Penelitian mengenai analisis risiko memiliki empat tahapan yaitu identifikasi bahaya, penilaian paparan, penilaian dosis respon dan karakteristik risiko. Dalam penelitian ini membahas tentang analisis risiko cemaran NO2 dan SO2 di terminal bus terhadap pengguna terminal yang terdiri dari dua pengukuran yaitu weekdays dan weekend pada pagi hari di jalur masuk, siang hari di jalur menunggu dan sore hari di jalur keluar bus. Tujuan dari penelitian ini adalah mengukur besarnya konsentrasi NO2 dan SO2 serta membuat estimasi sebaran pada tiap pengukuran, membandingkan hasil pengukuran dengan baku mutu dan menganalisis besarnya nilai risiko terhadap pengguna terminal. Metode penelitian ini adalah survei lokasi dan pengambilan sampel konsentrasi NO2 dan SO2, selanjutnya dilakukan pengolahan data untuk mengetahui sebaran dan nilai risiko NO2 dan SO2 di terminal. Baku mutu untuk NO2 dan SO2 adalah 400 µg/Nm3 dan 900 µg/Nm3. N Tingkat risiko non-karsinogenik dinyatakan dengan istilah risk quotient (RQ). Kategori tidak berisiko dinyatakan dalam RQ ≤ 1 dan kategori berisiko dinyatakan dalam RQ >1. Nilai risiko NO2 paling besar di terminal Mangkang adalah pada weekdays sebesar 0,10824 dan di terminal Penggaron adalah pengukuran weekend sebesar 0,059053. Nilai risiko SO2 paling besar di terminal Mangkang adalah pada pengukuran weekdays sebesar 0,061319 dan di terminal Penggaron adalah pengukuran weekdays sebesar 0,081307. Risiko cemaran NO2 dan SO2 di terminal Mangkang dan Penggaron RQ ≤ 1 sehingga dinyatakan tidak berisiko

Malaria di Pulau Samosir, Kabupaten Toba Samosir, Provinsi Sumatera Utara Tahun 2003

MALARIA DI PULAU SAMOSIR, KABUPATEN TOBA SAMOSIR, PROVINSI SUMATERA UTARA TAHUN 200

Model Belajar Bermain Sosial dalam Upaya Meningkatkan Kecerdasan Emosi Peserta Didik

Developing Early Childhood Creativity Through Folding Games of Origami Paper in Kindergarten Nurul Huda Suka Maju Village Mestong District, Muaro Jambi Regency Role playing or fake play is a very good activity to improve children‟s emotional social intelligence, And build children‟s thinking power. These types of games include drama plays or role plays and other types of games where children play roles as other people. This type of research is a type of collaborative classroom action using the Kemmis model and the Taggart MC. The subject of this study were children of group B2, which amounted to 20 children consisting of 12 boys and 8 girls the data collection methods used were documentation observation and interviews. Role playing can improve children‟s emotional social intelligence and after action through role playing in the first cycle of meetings 1 percentage of the child‟s emotional social intelligence of 5% that developed very well in the first cycle of meeting 2 the percentage of children 30% developed very well in the second cycle of the meeting 1 the percentage of 50% of children‟s social emotional intelligence that developedvery well in the 2nd meeting cycle 2 the percentage of children as much as 85% that developed very well showed that the social emotional intelligence og group B 2 children with very goodcriteria had reached the indicator 85% success

Analisis Curah Hujan sebagai Unsur Agroklimatologi terhadap Produksi Tanam Ubi Jalar ( Ipmea Batalas L. ) di Kabupaten Tapanuli Selatan

Rain is a very important factor in the availability of water for planting. Farmers still use the traditional method in determining the planting schedule. The determination is considered less than optimal. This study aims to analyze rainfall on sweet potato production in South Tapanuli Regency based on rainfall data, and determine the relationship between rainfall and the suitability of sweet potato plants. The research method used is survey method and literature review. This type of research is a survey method with a correlation and descriptive approach to see the relationship between rainfall and sweet potatoes which is used with correlation. From this research, the results of correlation and regression analysis of the rainfall variable on the sweet potato productivity variable for the last 10 years obtained from the Central Statistics Agency of South Tapanuli Regency describe a weak positive effect

Pengaruh Net Profit Margin, Likuiditas dan Pertumbuhan Penjualan terhadap Harga Saham pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Periode 2013-2017

This research was conducted to test whether net profit margin, liquidity, and sales growth significantly influence stock price in manufacturing companies in 2013-2017. The population in this study are all manufacturing companies listed on the Indonesia stock exchange. The sampling technique used is purposive sampling. Selected sample in certain criteria as many as 36 manufacturing companies listed on the IDX. The analytical method used is multiple linear regression through the SPSS version 23.0. in this study the effect is only the net profit margin variable that has a significant effect on stock price

Pengaruh Return On Asset, Current Ratio, Debt To Equity Ratio dan Inventory Turnover terhadap Return Saham pada Perusahaan Sektor Barang Konsumsi yang Terdaftar di Bursa Efek Indonesia Tahun 2017-2019

Consumer Goods Sector Manufacturing Companies Listed on Bursa Efek Indonesia From 2017 until 2019 are the objects in this research. The purpose of this research is none other than to knowing how much ROA, CR, DER, and ITO affects the Stock Return. Data taken is the secondary data with sampling method using purposive sampling. Samples obtained for three years of research as many as 66. Analysis technique used is multiple linear regression, with the result obtained that Return On Asset has a positive and significant effect on Stock Returns, Current Ratio doesn't have an effect and insignificant on Stock Returns, Debt to Equity Ratio doesn't have an effect and insignificant on Stock Returns, and Inventory Turnover doesn't have an effect and insignificant on Stock Returns at Manufacturing Companies in The Consumer Goods Industry Sector Listed on IDXin 2017 until 2019

Pengaruh Deviden, Kebijakan Hutang, Profitabilitas terhadap Nilai Perusahaan Pertambangan di Bursa Efek Indonesia Tahun 2016-2018

This study aims to examine the effect of dividends partially and simultaneously, debt policy and profitability with firm value. Where the independent variables in this study are dividends, debt policy, and profitability, while the dependent variable is firm value. This study has a population of 48 mining companies from all sectors. The sample used is secondary data originating from the financial statements of mining companies listed on the Indonesia Stock Exchange. The classic assumption test in this study includes the normality test, multicolonierity test, heteroscedasticity test, autocoleration test, and Glejser test. This data analysis uses test (t), test (f), and coefficient of determination test. The analysis of this data uses SPSS 25. The results of this study indicate that partially the dividend variable and the profitability variable (ROA) have a negative and insignificant effect on firm value (PBV), while simultaneously the debt policy variable (DER) has no and insignificant effect. to the company value (PBV) of mining companies listed on the Indonesia Stock Exchange