Mitos Maskulinitas Pada Tokoh Utama (Analisis Semiotika Roland Barthes Dalam Film Jakarta Vs Everybody)

Using Roland Barthes' semiotic techniques, this research focuses on examining the myth of masculinity in the 2020 film "Jakarta Vs Everybody". By using the critical paradigm and Barthes' semiotic theory to determine denotation, connotation and myth, the approach used is a qualitative descriptive study. The purpose of this research is to examine how Dominik, the main character, represents the myth of masculinity in various film scenes using verbal, visual and nonverbal cues. Research findings show that this film has a latent (invisible) myth of masculinity. As the main character, Dominik is symbolized by a number of symbols that, in addition to spoken words and nonverbal cues, physically depict what it means to be a man. Several myths about masculinity emerged from this research, such as the need to be tough in facing life's challenges, have a positive attitude towards self-development, and be persistent in achieving goals. The results of this research provide a new perspective on the mythical conception of masculinity in Indonesian society, especially in the action drama film genre. This film strengthens previous research findings that show how, semiotically, films can depict social myths. As a result, the film “Jakarta Vs. Everybody” in 2020 makes a positive contribution by displaying the characteristics of the myth of masculinity which can encourage the next generation to endure life's challenges, develop themselves and pursue their dreams

Charged Rotating BTZ Black Hole and Thermodynamic Behavior of Field Equations at its Horizon

In this paper, we study different cases of the charged rotating BTZ black hole with reference to their horizons. For the existence of these cases conditions on mass, charge and angular momentum of the black hole are obtained. It is also shown that the Einstein field equations for the charged rotating BTZ black hole at the horizon can be expressed as first law of thermodynamics, $dE=TdS+\Omega dJ+\Phi dq+P_{r}dA$.Comment: 12 pages, 3 figure

UJI TOKSISITAS BERBAGAI JENIS DAN KONSENTRASI DETERJEN TERHADAP TINGKAT KERUSAKAN INSANG DAN MORTALITAS IKAN MAS (Cyprinus carpio)

Toxicity is toxic relative character related with its potential to cause negative effect for living creature. Water pollution is the entrance of living creature, element, energy, and another component in water by human activity so that the water quality decreased into certain level which caused the water couldn’t function as the general function. The research purpose is to find out the influence of various kind and concentrate of detergent to gills corruptness and mortality of gold fish (Cyprinus carpio), to find out the detergent brand which has the highest level to gold fish gills corruptness and mortality, beside, the research aimed to find out the influence of combination of kind and concentrate of detergent to the corruption of fish gills and mortality of gold fish. The research was true experimental research. The experiment design used complete random design with 20 treatments, they were four kinds of detergents and each of detergent has 0.08 mg/L, 0.04 g/L, 0.07 g/L, 0.10 g/L, 0.13 g/L concentrates. While 4 detergents used were Attack, Rinso, Wings biru, dan Krim ekonomi. Sampling technique used to Simple Random Sampling. Research indicator was the level of fish gills corruption and mortality of gold fish.. Data analysis used two way ANAVA continued with Duncan’s Test 1%. According to two way ANAVA test, there showed that there is influence of detergent kind and concentrate to the level of gills corruptness and mortality of Gold fish (Cyprinus carpio). From the Duncan’s Test 1%, concentrate of Wings Biru brand 0.13 g/L had the highest influence to the level of gills corruptness and mortality of gold fish. Attack Detergent concentrate 0.008 had the smallest influence