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PENETAPAN KADAR FLAVONOID TOTAL EKSTRAK ETANOL DAN FRAKSI ETANOL, FRAKSI KLOROFORM, FRAKSI N-HEKSANA, FRAKSI AIR, FRAKSI ETIL ASETAT DARI DAUN BAWANG DAYAK (Eleutherine palmifolia (L.) Merr.) Eka Kumalasari; Arini Septia; Dwi Rizki Febrianti; Noor Aisyah
Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan Vol. 9 No. 2 (2023): Jurnal Ilmiah Manuntung: Sains Farmasi Dan Kesehatan
Publisher : Sekolah Tinggi Ilmu Kesehatan Samarinda

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51352/jim.v9i2.678

Abstract

Dayak onion (Eleutherine palmifolia (L.) Merr.) is one of the typical Central Kalimantan plants that has been hereditary used by Dayak people as traditional medicine. Generally, only parts of dayak onion bulbs are used while the onion leaves are often discarded and rarely used. Dayak onion leaves contain secondary metabolites, one of them is flavonoids. Flavonoid compounds have many benefits, namely as an antioxidant, antibacterial, antiviral, anti-inflammatory, anti-allergic and anticancer. The purpose of this study was to determine the total flavonoid content contained in etahanol extraction, n-hexane fraction, chloroforom fraction, ethyl acetate fraction, 70% ethanol fraction and dayak onion leaf water fraction. Extraction of onion dayak leaves using maceration method with 70% ethanol as solvent. After extraction the fraction is carried out with a liquid-liquid extract method and different polarity of solvent. The product of extraction and fractionation were measured using UV-Vis spectrophotometry.The quantitative analysis of total flavonoid content from the highest level of onion dayak fraction chloroform fraction 85,478% ± 0,0019, then n-hexane fraction 60,171% ± 0,0010, water fraction 32,671% ± 0,0005, ethyl acetate fraction 27,934% ± 0, 0002, 70% ethanol extract 15,348% ± 0,0001, and the lowest ethanol 70% fraction 10,104% ± 0,0003.
Pengaruh Keterampilan, Pengetahuan, Kemampuan Kerja, dan Kompensasi Terhadap Kinerja Karyawan UMKM Salon di Kota Semarang Eka Kumalasari; Sutrisno; Ira Setiawati
Equivalent : Journal of Economic, Accounting and Management Vol. 4 No. 1 (2026): Equivalent : Journal of Economic, Accounting and Management
Publisher : CV. Doki Course and Training

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61994/equivalent.v4i1.1410

Abstract

Abstract : This study aims to analyze the influence of skills, knowledge, work ability, and compensation on employee performance at salon MSMEs in Semarang City. A quantitative approach with a survey method was applied involving 114 respondents. The research instrument was a Likert-scale questionnaire tested for validity and reliability. Data were analyzed using multiple linear regression to examine the effect of independent variables on the dependent variable. The results show that skills, knowledge, work ability, and compensation have a positive and significant influence on employee performance. This emphasizes that human resource development through skills and knowledge improvement, combined with fair compensation policies, plays a crucial role in enhancing employee performance in the MSME sector. This study is expected to provide practical contributions for business owners in formulating HR management strategies, as well as academic contributions to enrich the literature on employee performance in MSMEs in Indonesia. Abstrak : Penelitian ini bertujuan untuk menganalisis pengaruh keterampilan, pengetahuan, kemampuan kerja, dan kompensasi terhadap kinerja karyawan UMKM salon di Kota Semarang. Penelitian menggunakan pendekatan kuantitatif dengan metode survei terhadap 114 responden. Instrumen penelitian berupa kuesioner dengan skala Likert, diuji validitas dan reliabilitasnya. Analisis data dilakukan menggunakan regresi linier berganda untuk menguji pengaruh variabel bebas terhadap variabel terikat. Hasil penelitian menunjukkan bahwa keterampilan, pengetahuan, kemampuan kerja, dan kompensasi memiliki pengaruh positif dan signifikan terhadap kinerja karyawan. Hal ini menegaskan bahwa pengembangan sumber daya manusia melalui peningkatan keterampilan dan pengetahuan, serta penerapan sistem kompensasi yang adil, merupakan faktor penting dalam mendukung kinerja karyawan pada sektor UMKM. Penelitian ini diharapkan dapat memberikan kontribusi praktis bagi pemilik usaha dalam merumuskan strategi manajemen SDM, serta kontribusi akademis dalam memperkaya literatur tentang kinerja karyawan pada UMKM di Indonesia.