Zumala Nilasari, Zumala
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PENERAPAN STRATEGI BIOEDUTAINMEN DENGAN MODEL PEMBELAJARAN GROUP INVESTIGATION PADA MATERI EKOLOGI DI SMA Nilasari, Zumala; Peniati, Endah; Marianti, Aditya
Journal of Biology Education Vol 5 No 3 (2016)
Publisher : FMIPA UNNES

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Abstract

Pembelajaran materi ekologi membutuhkan sumber belajar yang nyata untuk memahaminya. Berdasarkan observasi awal di SMA Negeri 7 Semarang diketahui bahwa nilai ketuntasan klasikal masih rendah yaitu sebesar 67,5%. Perlu adanya inovasi pembelajaran untuk meningkatkan aktivitas dan hasil belajar siswa. Salah satu strategi dan model pembelajaran yang dapat diterapkan untuk membangkitkan aktivitas dan semangat belajar siswa adalah dengan menggunakan strategi bioedutainmen dengan model pembelajaran group investigation. Penelitian ini bertujuan untuk mengetahui aktivitas dan hasil belajar siswa setelah mengikuti pembelajaran dengan strategi bioedutainmen dengan model pembelajaran group investigation. Penelitian ini dilaksanakan di SMA Negeri 7 Semarang pada Semester Genap Tahun Ajaran 2015/2016. Sampel pada penelitian ini diambil menggunakan cara purposive sampling dan terpilih 2 kelas yaitu X MIA 4 dan X MIA 6. Rancangan penelitian ini adalah pre experiment design dengan one shot case study. Hasil penelitian menunjukkan bahwa rata-rata hasil belajar dari dua kelas mencapai ketuntasan klasikal sebesar 98,6%. Rata-rata aktivitas siswa dari kedua kelas sampel mencapai 90,5%. Hasil penelitian tersebut sudah melampaui kriteria minimum yang ditetapkan yaitu sebesar ≥85%. Berdasarkan hasil penelitian dapat disimpulkan bahwa penggunaan strategi bioedutainmen dengan model pembelajaran group investigation berpengaruh positif terhadap hasil belajar dan aktivitas siswa. Learning materials ecology requires real learning resources to understand. Based on early observations in SMA Negeri 7 Semarang is known that the classical completeness is still low at 67.5%. Need for innovation to improve activity and the results of learning students. One of the strategies and learning model that can be applied to generate activity and enthusiasm of student learning is to use a bioedutainmen strategy with model group investigation learning. This study aims to know the activity and the results of learning students after following the learning bioedutainmen strategy with group investigation learning model. This research was conducted in SMA Negeri 7 Semarang in the second Semester in Academic Year 2015/ 2016. Samples were taken using purposive sampling and selected two classes of X MIA 4 and X MIA 6. The research was pre experiment design with one shot case study. The results of research showed that the average learning outcomes of the two classes achieve classical amounted to 98.6%. The average activity of students of second grade sample reached 90,5 %. The results of these studies have exceeded the minimum criteria set forth in the amount of ≥85%. Based on the results of this study concluded that the use of the learning bioedutainmen strategy with group investigation learning model have positive effect on the results of learning and student activity.
MP-5 Antibiotic Resistance of Klebsiella Species Isolated from Broiler Chickens in Sukabumi and Bogor Areas Nilasari, Zumala; Safika, .; Pasaribu, Fachriyan Hasmi
Hemera Zoa Proceedings of the 20th FAVA & the 15th KIVNAS PDHI 2018
Publisher : Hemera Zoa

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Abstract

Animal protein needs in Indonesia increase every year. One source of animal protein that is affordable for all levels of society is poultry. Poultry mostly farmed in several parts of Indonesia. The region that has the largest poultry population in Indonesia is the province of West Java. The regions in West Java that contribute the highest poultry populations are Sukabumi and Bogor. The largest number of poultry populations is broiler chicken population, which is 108,304,978 tails.Antibiotics often used in livestock and poultry as a prevention of disease transmission and as a growth promoter. Routine use of antibiotics in the livestock industry, especially chickens, has a negative impact. One of them is the emergence of antibiotic resistance. One of the bacteria that has experienced antibiotic resistance is the Klebsiella species.Klebsiella bacteria are Gram-negative bacteria are normal flora in the oral cavity, skin and intestines, but can become pathogens in animals and humans under certain conditions. This bacterium is one of the causes of bacterial diseases that attack large livestock and poultry.  Many reports say that Klebsiella species have experienced resistance to antibiotics. Klebsiella had experienced resistance to several antibiotics, namely ampicillin as much as 66.7%, Nalidixic Acid 61.8%, tetracycline 59.8% and trimethropin 50%. Klebsiella bacteria that are resistant to antibiotics are very dangerous for animal and human health. Diseases caused by Klebsiella bacteria that are resistant to antibiotics will be difficult to cure. Akova (2016) states that Gram-negative and Gram-positive bacteria that experience resistance will produce infections that are difficult to treat or cannot even be treated using antimicrobials.