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All Journal JURNAL PROFESI KEGURUAN JFIOnline
Malik, Ibnu
Alma Ata University Press
Education Health Professions Medicine & Pharmacology

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Formulasi Effervescent Rumput Laut sebagai Antihipertensi Mandiricha, Tara; Inassani, Lustyafa; Malik, Ibnu; Harum, Zahrotul Hasanah; Setiawan, Meddy
JFIOnline | Print ISSN 1412-1107 | e-ISSN 2355-696X Vol 7, No 1 (2014)
Publisher : Indonesian Research Gateway

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.588 KB)

Abstract

Eucheuma spinosum belongs to rhodophyceae seaweed that comprises bioactive peptides. Those peptides worked by decreasing blood pressure, i.e. ACE inhibitor drugs. These studies are conducted to determine reaction of Eucheuma spinosum distribution as natural ACE inhibitor in form of effervescent formulation. These study were true experimental wiith pre-post test only control group. Sample consists of 28 Wistar rats, divided into 4 groups; a group of control (K) and 3 groups of experiment (P1, P2, P3) were given Eucheuma spinosum, dose 200 mg/kgBW/day, 400 mg/kgBW/day, & 600 mg/kgBW/day. The result shows that there is an effect of Eucheuma spinosum distribution to the blood pressure of hypertensive rats.Keywords : Effervescent Eucheuma spinosum, hypertension, bioactive peptide, ACE Inhibitor
Ability in Mathematics Problem Solving Based On Adversity Quotient Malik, Ibnu; Mulyono, Mulyono; Mariani, Scolastika
Jurnal Profesi Keguruan Vol 5, No 1 (2019): Jurnal Profesi Keguruan
Publisher : LP3 Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.7290/jpk.v5i1.18878

Abstract

The objective of this research is to know mathematics problem-solving ability viewed from adversity quotient. The research method used in this research is qualitative research method. The population in this research is forty students of the eighth-grade students of SMP Negeri 1 Sumber, Cirebon, West Java, Indonesia. The sampling method used in this research is Purposive Sampling. Data gathering methods consist of test, observation, documentation, questionnaire, and interview. The research shows that quitter students group has not been able to perform all problem-solving steps, including understanding the problem, planning a problem solving, performing the problem solving, and reviewing the answer. Camper students group can perform 75% of the problem-solving steps; they understand the problem, planning a problem solving, performing the problem solving, but not in reviewing the answer. Climber students groups can perform 100% of the problem-solving steps; they understand the problem, planning a problem solving, performing the problem solving, and reviewing the answer.
Co-Authors Harum, Zahrotul Hasanah Inassani, Lustyafa Mandiricha, Tara Meddy Setiawan Mulyono Mulyono Scolastika Mariani