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All Journal Jurnal Ekonomi Indonesia Natural Research Pharmaceutical Journal (INRPJ) International Journal of Health and Pharmaceutical (IJHP)
Linawaty, Linawaty
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Biochemistry, Genetics & Molecular Biology Chemistry Economics, Econometrics & Finance Immunology & microbiology Medicine & Pharmacology Nursing Public Health

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Analisis pengaruh leverage terhadap nilai perusahaan dengan kepemilikan manajerial dan arus kas bebas sebagai variabel pemoderasi Linawaty, Linawaty; Ekadjaja, Agustin
Jurnal Ekonomi Vol 22, No 1 (2017): March 2017
Publisher : Fakultas Ekonom dan Bisnis, Universitas Tarumanagara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24912/je.v22i1.189

Abstract

The purpose of this study is to examine whether or not the effect of leverage on firm value with management ownership and free cash flow as moderating variabel practice of manufacture firms listed in Indonesian Stock Exchange for period 2012-2014. Thirty five sample are selected by purposive sampling and used ordinary least square method to analysis. This study used secondary data such as firm financial statement that published during the observation year. Dependent variabel in this study is firm value practice of real estate firms listed in Indonesian Stock Exchange, while the independent variabels are leverage, management ownership, and free cash flow. The result shows that the impact of leverage is significant on firm value; Free Cash Flow is significant moderating leverage on firm, Management Ownership is not significant moderating leverage on firm value
The Effect Of The Supply Of Personal Protective Equipment, Implementation Of Health Protocol, And Patient Honesty On The Safety Of Health Personnel In The Er And Infantry Room Of Pure Teguh Hospital Linawaty, Linawaty; Novalinda Ginting, Chrismis; Wahyuni Nasution, Sri; Girsang, Ermi
International Journal of Health and Pharmaceutical (IJHP) Vol. 2 No. 2 (2022): May 2022
Publisher : CV. Inara

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (174.674 KB) | DOI: 10.51601/ijhp.v2i2.55

Abstract

Many health workers in the world have been exposed and some have even died from COVID-19, which is currently a global pandemic. This is thought to be influenced by the personal protective equipment used by health workers, the implementation of health protocols carried out by health workers, and the honesty of patients in conveying their complaints, contact, and travel history. This study aims to determine the effect of the supply of personal protective equipment, implementation of health protocols, and patient honesty on the safety of health workers in the emergency department and inpatient rooms at Murni Teguh Hospital. This type of research is quantitative. The research sample was 100 health workers working in the emergency room and the inpatient room at Murni Teguh Hospital. The results of the chi-square test showed that there was a significant relationship between PPE supply (p=0.000), implementation of health protocols (p=0.003), and patient honesty (p=0.000) on the safety of emergency room health workers and inpatient rooms at Murni Teguh Hospital. The most influential variable is the supply of personal protective equipment (Sig.0.000). It is recommended that hospitals continue to maintain a supply of personal protective equipment to support the safety of health workers in hospitals. Health workers are expected to increase awareness of the use of personal protective equipment and the implementation of health protocols.
FORMULATION OF FILM SOAP CONTAINING 96% ETHANOL EXTRACT OF ARECA NUT (Areca catechu L.) AND ANTIMICROBIAL ACTIVITY TEST AGAINST Candida albicans Linawaty, Linawaty; Septiyani, Anisah; Hutabarat, Rahmi
INDONESIA NATURAL RESEARCH PHARMACEUTICAL JOURNAL Vol 10, No 2 (2025)
Publisher : Fakultas Farmasi Universitas 17 Agustus 1945 Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52447/inrpj.v10i2.8741

Abstract

Vaginal infections causing leukorrhea (fluor albus) are a major reproductive health issue affecting many women, with the prevalence of Candida albicans fungal infections reaching 25–50%. Areca nut (Areca catechu L.) seeds are known to possess antimicrobial properties. This study aimed to develop a film soap formulation using 96% ethanol extract of areca nut seeds and to evaluate its antimicrobial effectiveness. The research was conducted experimentally in the laboratory, including sample collection and identification, preparation of 96% ethanol extract of areca nut seeds, and testing of antimicrobial activity against Candida albicans using the disk diffusion method. The results showed that the 96% ethanol extract of areca nut seeds contained several phytochemical compounds, including alkaloids, flavonoids, saponins, tannins, phenols, triterpenoids/steroids, and glycosides. Evaluation of the film soap included organoleptic tests, homogeneity, thickness measurement (0.13–0.4 mm), pH determination (4.67–5.00), and foaming ability (1.3–1.8 cm), all of which met the required standards. However, water content (36.45–43.40%) and weight uniformity (0.26–0.39 g) did not meet the requirements, indicating the need for further optimization. The antimicrobial activity test of the film soap showed average inhibition zone diameters at extract concentrations of 0%, 2.5%, 3%, and 3.5% were 10.4 mm, 15.3 mm, 17.4 mm, and 20.8 mm, respectively. These values indicated moderate to strong antimicrobial activity. The optimal concentration of antimicrobial film soap from areca nut extract was found at 3.5% (F3), as demonstrated by the inhibition zone diameter of 20.8 mm. This study concludes that the 96% ethanol extract of areca nut seeds can be formulated into film soap with antimicrobial activity comparable to that of the positive control.
Co-Authors Agustin Ekadjaja Ginting, Chrismis Novalinda Girsang, Ermi Rahmi Hutabarat Septiyani, Anisah Wahyuni Nasution, Sri