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Exploration of Thermophilic Bacteria: Systematic Literature Review Indriati, Gustina; Megahati S., Ruth Rize Paas
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4643

Abstract

The selection of enzymes derived from microbes has several advantages compared to those derived from animals and plants. One of the advantages is that the growth of enzymes will occur more quickly in bacteria because the cells rapidly undergo division and cell production will be easier to increase if needed in large quantities and the time needed for enzyme production will be shorter. Thermophilic microorganisms are known as bacteria that are tolerant of high temperatures, but on the other hand these bacteria are also able to survive at these temperatures. Where the purpose of research is to explain exploration of thermophilic bacteria. A review is conducted on the state-of-the-art methods using the preferred reporting items for reviews and meta-analyses (PRISMA) guideline. Bacteria have important economic value in human life. Knowledge in this branch of science is useful in medicine, hygiene, food science and nutrition, agriculture, and industry. Based on the results of macroscopic, microscopic and biochemical characterization, it was found that many bacteria with various types recording to their habitat or place of development, exploraton of thermophilic bacteria was carried out so that they could be useful for the industrial world.  
Stem Education in Science Learning: Systematic Literature Review Pranata, Rudi; Syahril; Megahati S., Ruth Rize Paas
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4655

Abstract

As one of the efforts to produce Sumber Human Resources (HR) who have century competence 21st, a learning design is needed which integrates skills or 21st century skills. By including students are involved in remembering, understanding, apply, analyze, evaluate as well create both in scientific theory and at the time their daily life. A review is conducted on the state-of-the-art methods using the preferred reporting items for reviews and meta-analyses (PRISMA) guideline. We review literature from several publications and analyze STEM approach is a very appropriate approach to use in 21st century learning. After applying STEM approach, students are expected to be able mastering scientific and technological literacy. In learning there is a process of interaction between educators and students and learning resources in a learning environment to achieve learning goals. Learning is done using learning strategies in facilitating the teaching and learning process. So that the process can be carried out properly and conveyed correctly, STEM learning is carried out which can integrate knowledge, skills and values of science, technology, engineering, and mathematics to be able to solve a problem related to learning in the context of everyday life. Â