4 research outputs found
MEDIA SOSIAL INSTAGRAM SEBAGAI SARANA PROMOSI UNTUK MENINGKATKAN MINAT BELI KONSUMEN
The speed of internet access and the rapid growth of the smartphone industrymakes it easier for people to get information. In the field of marketing, this affectshow the promotion is done. The use of social media which is actually meansfor social interaction between online individuals becomes commonly used bycompanies as a tool for promotion including in the tourism industry. One of thesocial media that is often used is Instagram, an application that allows users toshare photos and pictures along with short messages with other users. This studydiscussed how Instagram as a social media can affect consumer purchase intentiontoward a tourist destination. The subject of research is Floating Market located inLembang, Bandung, West Java. The results showed that information deliveredthrough Instagram was effective in increasing consumer purchase intention upto 50.2
Knowledge, Attitude, and Practices towards Covid-19 in the Midst of Pandemics among Jakarta Residents
Background: Jakarta, capital city of Indonesia, had been extremely hit by the COVID-19 pandemic. Public consistence with control measures was important, which was greatly affected by knowledge, attitudes and practices towards COVID-19. This study aimed to investtigate knowledge, attitudes and practices of Jakarta residents for COVID-19.
Subjects and Method: This was an analytic observational study with a cross-sectional design. Sample was gathered online from 221 Jakarta residents, range in age 10 to 60 years, which use self-reported questionnaires consisting of consent, questions about sociodemographics, knowledge, attitudes and practices relevant to COVID-19 and analyzed using t-test and ANOVA. A linear regression analysis was conducted to identify factors associated with knowledge, attitude and practice.
Results: Participants showed moderate level of knowledge (mean= 71.20; SD= 8.37), positive attitudes (mean= 53.47; SD= 5.10) and moderate practice (mean= 78.63; SD= 12.73). Results demonstrated that women have better knowledge (mean= 72.1; SD= 9.0; p= 0.360), optimistic attitudes (mean= 55.1; SD = 6.2; p= 0.005) and great practices (mean= 80.1; SD= 11.6; p= 0.316) towards COVID-19 than men. Elderly have better knowledge (mean= 75.6; SD= 5.0; p= 0.001), optimistic attitude (mean= 56.3; SD= 3.8; p= 0.033) and good practices (mean= 82.4; SD= 14.3; p= 0.301) than younger individuals.
Conclusion: Directed approaches in health promotion should be integrated for vulnerable populations, such as men, younger people, and low-income earners who would be at greater risk of COVID-19.
Keywords: COVID-19, knowledge, attitude, practice
Correspondence:
Andree Kurniawan. Department of Internal Medicine, Faculty of Medicine Pelita Harapan University. Boulevard Jenderal Sudirman, Karawaci, Tangerang, Banten, Indonesia 15811. Email: [email protected]. Mobile: +62-815-8891-655.
Journal of Epidemiology and Public Health (2020), 05(04): 477-488
https://doi.org/10.26911/jepublichealth.2020.05.04.1
Flemingin-type prenylated chalcones from the sarawak rainforest plant desmodium congestum
In an ongoing program to identify new anti-infective leads, an extract derived from whole plant material of Desmodium congestum collected in the Sarawak rainforest was found to have anti-MRSA activity. Bioassay-guided isolation led to the isolation of two new prenylated chalcones, 5'-O-methy1-3-hydroxyflemingin A (1) and 5'-O-methylflemingin C (2), which were closely related to the flemingins previously isolated from various Flemingia species. Chalcones 1 and 2, which were determined to be 4:6 enantiomeric mixtures by chiral HPLC, exhibited moderate activity against a panel of Gram-positive bacteria and were also cytotoxic to the HEK293 human embryonic kidney cell line