Science Map Journal
Vol 7 No 2 (2025): Science Map Journal

KETEPATAN PENGGUNAAN ALAT LABORATORIUM DAN UJI FITOKIMIA SEBAGAI INDIKATOR KINERJA DALAM ANALISIS TUMBUHAN LOKAL

Herlena, Riska (Unknown)



Article Info

Publish Date
28 Dec 2025

Abstract

The accuracy of laboratory equipment use and phytochemical testing determines the validity of local plant analysis, particularly for Baccaurea macrocarpa. This study aimed to evaluate practicum students’ skills in using laboratory equipment and conducting phytochemical tests as performance indicators. A descriptive quantitative design involved 30 participants assessed on nine criteria: digital balance, measuring cylinder, pipette, funnel, timer, alkaloid test, flavonoid test, saponin test, and triterpenoid/steroid test. Each criterion was scored on a 1–5 scale. Results showed an average total score of 34.8, with the following distribution: Accurate 53.33%, Less Accurate 26.67%, and Highly Accurate 20.00%. Students in the “Less Accurate” category struggled with precision tools (digital balance, pipette) and interpretation in phytochemical assays (saponin, triterpenoid/steroid). This study concludes that laboratory skills and phytochemical test accuracy can serve as performance indicators in the analysis of Baccaurea macrocarpa.

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Journal Info

Abbrev

sciencemap

Publisher

Subject

Chemistry Education Mathematics Physics Social Sciences

Description

Science Map Journal (Scie Map J) merupakan peer-review journal yang diterbitkan dua kali dalam setahun pada bulan Juni dan November oleh Jurusan Pendidikan Matematika dan Ilmu Pengetahuan Alam, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pattimura, Ambon. Scie Map J menerbitkan artikel ...