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Summative Assessment of Islamic Education Subject in Merdeka Curriculum Fitria, Nabila Nayyirotul; Mufidah, Luk Luk Nur; Setiawati, Puput
Journal of Educational Research and Practice Vol. 2 No. 3 (2024): Journal of Educational Research and Practice
Publisher : Yayasan Centre for Studying and Milieu Development of Indonesia (CESMiD)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70376/jerp.v2i3.157

Abstract

The objective of this research is to examine the implementation of summative assessment within the “Merdeka” Curriculum, specifically in Islamic Religious Education courses. The adoption of this curriculum is still relatively new in the education process, and many teachers have not yet achieved optimal success in applying it. Although this assessment closely resembles that of the previous curriculum, it requires alignment with learning indicators and individual student characteristics to accurately reflect learning objectives. This study employs a qualitative descriptive methodology, gathering data from library research. The primary reference for this research is the “Merdeka Belajar” curriculum strategy from the Ministry of Education and Culture of the Republic of Indonesia. Summative assessment refers to evaluations conducted at the end of an academic year or semester. For the successful implementation of summative assessment in Islamic Religious Education within the Merdeka Curriculum, this research identifies nine essential phases: (1) defining competencies; (2) selecting an assessment structure; (3) providing necessary assessment tools; (4) establishing an assessment scale; (5) scheduling assessments; (6) completing summative assessments on time; (7) processing assessment results; (8) providing feedback and reports; and (9) conducting an evaluation.
Isolation and Characterization of Endophytic Bacteria from Curcuma Aeruginosa Roxb As Antibacterial Candidates Againts Pneumonia Utami, Arti Wahyu; Rezaldi, Firman; Ginaris, Rifkarosita Putri; Nabilla, Jihan; Bramantyo; Setiawati, Puput; Fatikha, Zulfania Shandra; Pujiastuti, Nanik; Wahyuni, Dwi
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 4 (2025): December
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i4.18148

Abstract

This study aimed to isolate and characterize endophytic bacteria from black turmeric rhizomes (Curcuma aeruginosa Roxb) and test their potential as antibacterial agents against Streptococcus pneumoniae. This experimental research began with the isolation of endophytic bacteria from surface-sterilized black turmeric rhizomes. The obtained pure isolates were characterized macroscopically (colony shape, margin, elevation, pigment) and microscopically (cell shape, Gram staining). The growth curve of potential isolates was determined, and antibacterial activity was tested using the disc diffusion method against S. pneumoniae, with ciprofloxacin as a positive control. Six endophytic bacterial isolates (PS1, PS2, PS3, PS4, PS5, PS6) were successfully isolated, showing variations in colony morphology, and all were classified as Gram-negative bacilli. All isolates exhibited strong antibacterial activity against Streptococus pneumoniae, with inhibition zone diameters ranging from 15.3 mm to 20.6 mm. Black turmeric rhizomes (Curcuma aeruginosa Roxb) harbor diverse endophytic bacteria with significant potential as antibacterial agents against the pneumonia pathogen, Streptococcus pneumoniae.