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Abstract
Oyster mushrooms contain mineral salt which presents higher than lamb. Important mineral contents in oyster mushrooms include iron (Fe), phosphorus (P), potassium (K), sodium (Na), and calcium (Ca). The aims of the research are to produce innovative products for students and the public in utilizing oyster mushrooms (Pleuroptus ostreatus), to provide a solution for traders to use oyster mushrooms (Pleuroptus ostreatus) in processing sogers, so that the oyster mushroom (Pleuroptus ostreatus) can be enjoyed by all circles, especially the community of people down. This research includes Quasi Experiment Research (quasi-experimental research). The population of this study is the eleventh grade students of SMAN 1 Samarinda, the eleventh grade students of SMAN 2 Samarinda, and Community of Tanah Merah Village.
30.00% of the eleventh grade students of SMAN 1 Samarinda made use of oyster mushrooms, while 70.00% of grade XI students of SMAN 2 Samarinda had never used oyster mushroom media, and 50.00% of community of Tanah Merah village used oyster mushrooms as vegetables and side dishes.
Keywords: oyster mushroom (Pleuroptus ostreatus), soger, quasi research experiment
INTRODUCTION
Realizing a quality generation must be made a real change in the learning process at school. Teachers who understand the quality of education are teachers who know the weaknesses of their students (Sastrawati et al. 2011). The success of students at the level of education does not escape from how teachers teach students in class. As an implementation of education that teachers must know is learning that requires active students (student centers) involving students to search, answer, and find bright ideas to complete a task while learning, and not an active teacher.
East Kalimantan is one of the regions that has considerable natural resources and potential biodiversity that includes forest resources, minerals and energy, attractions, fisheries, animals and plants, flora and fauna services, and other associated forest products that also have high economic value, such as resin, aloes, bird's nest, rattan and others (Admin Kaltim 2012).
Independent students are responsible for their own learning process and are willing to improve their abilities throughout their careers. Herring (2012) argues that independent students get motivation within themselves. THey understand that the spirit of learning is a basic ability that will make them successful at work.
Problem Based Learning (PBL)...