Ratnasari, Evy
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Effect of White Oyster Mushroom (Pleurotus ostreatus) Ethanol Extract on Bacillus subtilis Bacteria Handrianto, Prasetyo; Ratnasari, Evy
Jurnal MIDPRO Vol 13 No 2 (2021): JURNAL MIDPRO
Publisher : Universitas Islam Lamongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30736/md.v13i2.342

Abstract

The increasing number of infectious diseases caused by bacteria, fungi, viruses and parasites in Indonesia, and one of the bacteria that causes this disease is Bacillus subtilis. Therefore, the role of antibacterial is very important for the treatment of this disease. One of the antibacterials from nature is the white oyster mushroom (Pleurotus ostreatus). The purpose of this study was to determine the effect of various concentrations of white oyster mushroom (Pleurotus ostreatus) extract which was effective as an antibacterial against Bacillus subtilis. The research method uses the paper disc diffusion method. The results showed that the bacterial inhibition zone at a concentration of 20 g/ml obtained an average of 9.5 mm in the medium category, a concentration of 40 g/ml obtained an average of 11.3 mm in the strong category, a concentration of 60 g/ml obtained an average of 13, 3 mm in the strong category, a concentration of 80 g/ml obtained an average of 15.5 mm in the strong category and a concentration of 100 g/ml obtained an average of 17.3 mm in the strong category. The conclusion of this research is white oyster mushroom can be used as an anti-bacterial for Bacillus subtilis.
ANALISIS LINGKUNGAN KERJA PADA CREDIT UNION BINA MASYARAKAT (BIMA) KANTOR PUSAT SINTANG Ratnasari, Evy
FOKUS : Publikasi Ilmiah untuk Mahasiswa, Staf Pengajar dan Alumni Universitas Kapuas Sintang. Vol 23 No 1 (2025): FOKUS Publikasi Ilmiah untuk Mahasiswa, Staf Pengajar dan Alumni Universitas Kap
Publisher : Universitas Kapuas Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/fokus.v23i1.1452

Abstract

The physical work environment includes the availability of supporting facilities and infrastructure, factors such as color, lighting, safety, and noise levels that contribute to employees' comfort at work. A comfortable work environment directly impacts employee performance, especially in completing assigned tasks. One way to improve employee performance is by creating a work environment that is comfortable, safe, conducive, and pleasant.In addition, the non-physical work environment encompasses social interactions in the workplace, including formal and informal relationships between superiors and subordinates, as well as among employees. These good relationships aim to foster harmonious collaboration to achieve organizational goals. A harmonious work relationship has already been established at CU Bima Headquarters in Sintang. Based on the research findings, several recommendations are provided. First, CU Bima Headquarters in Sintang is encouraged to regulate the use of music in the workplace to create a comfortable work atmosphere. Second, supervisors are advised to pay more attention to building relationships with subordinates and improving communication between employees and leaders, ensuring that work-related information is conveyed clearly and accurately.
UPAYA PENINGKATAN KEPUASAN KONSUMEN MELALUI STRATEGI WORD OF MOUTH MARKETING PADA STUDIO S.A. BEAUTY SPACE SINTANG Ratnasari, Evy
FOKUS : Publikasi Ilmiah untuk Mahasiswa, Staf Pengajar dan Alumni Universitas Kapuas Sintang. Vol 23 No 2 (2025): FOKUS : Publikasi Ilmiah untuk Mahasiswa, Staf Pengajar dan Alumni Universitas K
Publisher : Universitas Kapuas Sintang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51826/fokus.v23i2.1632

Abstract

This study aims to analyze the efforts of S.A. Beauty Space Sintang in increasing customer satisfaction through the implementation of Word of Mouth (WOM) marketing strategies. The research uses a qualitative descriptive method with data collected through interviews, observation, and documentation. The findings show that although S.A. Beauty Space provides informative social media content and quality service, customer interaction remains relatively low. WOM occurs mostly through private communication rather than public reviews. Customers are satisfied with services, especially during festive events, and often return. The company attempts to respond quickly to customer feedback and uses Instagram to expand brand awareness. Despite the lack of formal programs to optimize WOM, organic testimonials and influencer partnerships help promote the brand. This study concludes that enhancing digital interaction and feedback response is essential to leverage WOM marketing effectively.