ichsan maulana - Academia.edu (original) (raw)
Uploads
Papers by ichsan maulana
Jurnal Medika Veterinaria
The purpose of this study is to determine the effect of the red dragon fruit peels (Hylocereus po... more The purpose of this study is to determine the effect of the red dragon fruit peels (Hylocereus polyrhizus) extract on the growth of Salmonella pullorum. This research was conducted at the Laboratory of Microbiology, Veterinary Faculty, University of Syiah Kuala, Banda Aceh. Red dragon fruit peels that used in this study is obtained from ripe fruit and Salmonella pullorum cultures is obtained from Microbiology Laboratory of Veterinary Faculty Unsyiah. Salmonella pullorum culture added evenly on the surface of Mueller Hinton Agar, the number of the bacteria have been standarized using Mc Farland'1 method. Discs soaked in the red dragon fruit peels extracts at different concentrations (20 mg/ml, 40 mg/mL, and 60 mg/ml). Ampicillin is used as positive controls and DMSO (dimethyl sulfoxide) was placed on the surface of Mueller Hinton Agar. The parameters in this study is the inhibition zone diameter. Data were analyzed descriptively. The results showed that the red dragon fruit pe...
Indonesian Management and Accounting Research
The purpose of this research is to determine the effect of Independency of Auditor, Job Experienc... more The purpose of this research is to determine the effect of Independency of Auditor, Job Experience, Job Satisfaction and Auditor Competency toward Audit Quality. The importance of this research includes verifying theories that have developed related to the influence of auditor independence, job experience and job satisfaction and striving to prove that increasing auditor competence can be a component that improves audit quality. The population of this research comprises auditor on Public Accounting Firm located in Jakarta. The technique of determining the sample used is convinience sampling. This research uses a multiple linear regression approach. Based on the results of testing, this research proves that independency of auditor, job experience, job satisfaction and auditor competency together have effect toward audit quality. This research also proves that partially idependency of auditor and job satisfaction have positive effect toward audit quality, whereas job experience and au...
Jurnal Medika Veterinaria
The purpose of this study is to determine the effect of the red dragon fruit peels (Hylocereus po... more The purpose of this study is to determine the effect of the red dragon fruit peels (Hylocereus polyrhizus) extract on the growth of Salmonella pullorum. This research was conducted at the Laboratory of Microbiology, Veterinary Faculty, University of Syiah Kuala, Banda Aceh. Red dragon fruit peels that used in this study is obtained from ripe fruit and Salmonella pullorum cultures is obtained from Microbiology Laboratory of Veterinary Faculty Unsyiah. Salmonella pullorum culture added evenly on the surface of Mueller Hinton Agar, the number of the bacteria have been standarized using Mc Farland'1 method. Discs soaked in the red dragon fruit peels extracts at different concentrations (20 mg/ml, 40 mg/mL, and 60 mg/ml). Ampicillin is used as positive controls and DMSO (dimethyl sulfoxide) was placed on the surface of Mueller Hinton Agar. The parameters in this study is the inhibition zone diameter. Data were analyzed descriptively. The results showed that the red dragon fruit pe...
Indonesian Management and Accounting Research
The purpose of this research is to determine the effect of Independency of Auditor, Job Experienc... more The purpose of this research is to determine the effect of Independency of Auditor, Job Experience, Job Satisfaction and Auditor Competency toward Audit Quality. The importance of this research includes verifying theories that have developed related to the influence of auditor independence, job experience and job satisfaction and striving to prove that increasing auditor competence can be a component that improves audit quality. The population of this research comprises auditor on Public Accounting Firm located in Jakarta. The technique of determining the sample used is convinience sampling. This research uses a multiple linear regression approach. Based on the results of testing, this research proves that independency of auditor, job experience, job satisfaction and auditor competency together have effect toward audit quality. This research also proves that partially idependency of auditor and job satisfaction have positive effect toward audit quality, whereas job experience and au...