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Journal : Proceeding Biology Education Conference

Sensitivitas Bakteri Gram Negatif yang Diisolasi dari Kaki Kecoa (Periplaneta americana)di Area Rumah Sakit dan Perumahan di Kota Palu terhadapBeberapa Antibiotik I Nengah Kundera; Mursito Bialangi
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

Cockroaches (Periplaneta americana) are often found in homes, restaurants, hotels, hospitals, warehouses, offices, libraries, and others. The existence of these highly dynamic animals is suspected of causing nosocomial infections at the hospitals and acting as vectors and hosts associated with bacteria carried on its feet. This research aims to analyze the sensitivity of Gram-negative bacteria isolated from Cockroach feet in the hospital and residential areas in Palu City against some antibiotics. This research is an explorative laboratory experiment research, with the method of bacteria identification, isolation and antibiotic test using standard procedure "The Bauer-Kirby". The results of bacterial identification in three areas of the Palu Hospital are Klebsiella ozaenaeSalmoella arizonae, Salmonella sp. Escherichia coli, Salmonella cholerae-suis and Salmonella simultans, while the bacteria from the residential area, Escherichia coli, Klebsiellapneumoniae, Proteus vulgaris, Salmonella arizonae, and Proteus mirabilis. The results of bacterial sensitivity tests on five antibiotics showed that all of these bacteria were resistant to the antibiotics of Vancomycin, Chloramphenicol, and Amoxycillin, but were still sensitive to Ciprofloxacin and Ofloxacin.
Pengembangan Sikap Sosial dalam Pembelajaran Biologi: Kajian Potensi Pembelajaran Kooperatif Mursito S. Bialangi; I Nengah Kundera
Proceeding Biology Education Conference: Biology, Science, Enviromental, and Learning Vol 15, No 1 (2018): Proceeding Biology Education Conference
Publisher : Universitas Sebelas Maret

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Abstract

The development of social attitude is done as an effort in preparing students to compete for a better future. Good learning outcomes can be obtained through ideal learning. The expected demands in the 2013 curriculum related to social attitudes, it is necessary to be developed, as a means of students to compete in the future. Mastering and developing students' social attitudes is done to help students achieve good learning outcomes. It is hoped that classroom learning integrates these social attitudes. In accordance with the fact that the current biology learning is generally still focused on improving students' cognitive learning outcomes, while developing students' social attitudes has not been done completely This paper is a literature review to analyze the development of students' social attitudes in Biology learning. Based on the results of literature review, it is known that conventional learning model applied can not develop social attitudes maximally. Types of social attitudes include honesty, discipline, attitude of responsibility, tolerance, mutual cooperation, modesty, and self-confidence. Student social attitude is important to develop and possess students in learning, because it is very closely related to aspects that must be mastered by students, in order to achieve the expected learning outcomes. The development of students' social attitudes is very important, especially by educators, in particular. and generally by the Master, through the application of appropriate learning models. Based on the results of relevant research and literature review reveal the potential of cooperative learning model to develop students' social attitudes in classroom learning activities. It is suggested to educators to develop students' social attitudes as well as to promote improved learning outcomes, and social attitudes expected to be held by students as the basic capital for life in the future.