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The Effect Of The Use Of Wordless Picture Books In Improving Emotional Intelligence Of Children Age 5-6 Years In Paud Terpadu Lab Belia Semarang Fitriana, Febi; Windiarti, Rina
BELIA: Early Childhood Education Papers Vol 7 No 2 (2018): November 2018
Publisher : Jurusan PGPAUD FIP UNNES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/belia.v7i2.28531

Abstract

Problems in early childhood that occurs in early childhood education institutions, especially group of TK B in PAUD Terpadu Lab Belia Semarang is found that the percentage amount is very much in the low category of emotional intelligence of children and has never been applied media wordless picture books. The research problem is Is media use wordless picture books can improve emotional intelligence in children aged 5-6 years in early childhood Belia Integrated Lab. The purpose of this study was to determine the increase emotional intelligence in children aged 5-6 years in early childhood Semarang Belia Integrated Lab in terms of the application of wordless picture books. This study aims to determine the increase in emotional intelligence in children aged 5-6 years at the PAUD Terpadu Lab Belia Semarang in terms of the application of Wordless Picture Books. This study uses the Pre-Experimental Design method with the One Group Pretest Posttest Design approach. The sample is students of kindergarten group B aged 5-6 years as many as 30 children. The sampling technique in this study is the purposive sample technique. Data collection techniques are observation and Likert scale. The data shows an increase in the mean value of 103.30 to 129.20, resulting in an increase in score of 25.9. Based on the results of calculations using Paired Sample t-Test obtain the value of -ttable> -tcounts> ttable, that is (-2,042>-16,160 or 16,160>2,042) with the value of Sig. (2-tailed) <0.05 which means there is a difference between the pretest and posttest values. The conclusions are that Ha is accepted and Ho is rejected, meaning that there is an increase in emotional intelligence through Wordless Picture Books for children aged 5-6 years in PAUD Terpadu Lab Belia.
Utilization of Bagasse Waste Briquettes As An Alternative to Environmentally Friendly Technology Fitriana, Febi; Wardana, Rendy Wikrama; Uliyandari, Mellyta; Sutarno, Sutarno; Saprudin, Saprudin
SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin Vol 18, No 1 (2024): SINTEK JURNAL
Publisher : Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/sintek.18.1.49-54

Abstract

Briquettes represent environmentally sustainable solid fuels that utilize renewable resources. This study aimed to assess the quality of bagasse waste briquettes as an alternative in eco-friendly technology. The experimental method was conducted internally at the PT SUCOFINDO Bengkulu laboratory. Briquettes were produced using varying compositions of bagasse waste: A1 (80 grams charcoal flour and 12 grams tapioca flour), A2 (30 grams charcoal flour and 6 grams tapioca flour), and A3 (20 grams charcoal flour and 5 grams tapioca flour). The production process involved preparation, drying, monitoring, grinding, adhesive mixing, molding, and final drying. Quantitative data analysis focused on key parameters including water content, ash content, and calorific value. Results indicated that the briquettes with 80% charcoal flour and 20% tapioca flour exhibited the highest calorific value at 6155 kcal/kg. It was concluded that all types of bagasse waste briquettes met Indonesian National Standards, demonstrating their potential as an alternative energy source through environmentally friendly briquette technology.