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OISAA Journal of Indonesia Emas
ISSN : -     EISSN : 2615675X     DOI : -
OISAA Journal of Indonesia Emas is published by Perhimpunan Pelajar Indonesia Dunia (PPID) which publishes 2 times a year since 2018 (January and July). OISAA Journal of Indonesia Emas is an open-access peer-reviewed journal that mediates the dissemination of academicians, researchers, and practitioners in many aspects of Indonesia. OISAA Journal of Indonesia Emas accepts submissions from all over the world, especially from Indonesia.OISAA Journal of Indonesia Emas aims to provide a forum for national and international academicians, researchers, and practitioners on the field that related to Indonesian in many aspects to publishing the original articles. All accepted articles will be published and will be freely available to all readers with worldwide visibility and coverage. The scope of OISAA Journal of Indonesia Emas is specific topics issues related to Indonesia such as social, law, economics, science, and technological aspects. All articles submitted to this journal can be written in the English and Indonesian languages.
Arjuna Subject : Umum - Umum
Articles 8 Documents
Search results for , issue "Vol 5 No 2 (2022)" : 8 Documents clear
HAPLOTYPE DIVERSITY IN THE PARTIAL CYTOCRHOME B (CYTB) GENE OF WATER MONITOR LIZARDS (Varanus salvator) AT PENINSULAR MALAYSIA: A SHORT COMMUNICATION Muhammad Kemal Ariq Naufal Ramadhan; Widya Pintaka Bayu Putra
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

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Abstract

Water Monitor (WM) lizard (Varanus salvator) are one of Varanidae family lizard that widely spread at Southeast Asia belonging to Peninsular Malaysia. This research was conducted to observe the halotype diversity in partial mitochondrial Cytochrome b (Cytb) gene (344 bp) of WM lizards at Peninsular Malaysia. A total of seventeen (17) Cytb sequences of WM lizard were collected from NCBI database. Research showed that five (5) haplotypes of Cytb gene were observed in the observed sequences. About 71% of WM lizards from Peninsular Malaysia were classified into Haplotype 3 (Hap.3). Hence, this haplotype was classified as the common ancestral of WM lizard at Penensular Malaysia. The Neutrality test revealed that low allelic frequency in WM lizard can be caused by species expansion. In conclusion, the WM lizards at Peninsular Malaysia consisted of two (2) clades of Clade A (Hap.1 and Hap.2) and Clade B (Hap.3, Hap.4 and Hap.5).
EKSISTENSI PERAN PERJANJIAN INTERNASIONAL DALAM MASYARAKAT INTERNASIONAL Ummi A’zizah Zahroh; Moch Thariq Shadiqin
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

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Abstract

Penelitian ini bertujuan untuk menganalisis keberadaan peran perjanjian internasional dalam mengatur hubungan masyarakat internasional dan keberadaannya yang diakui sebagai instrumen yuridis dalam sumber hukum internasional oleh Statuta Mahkamah Internasional Pasal 38 (1), sebagai serta tentang norma hukum yang disepakati oleh komunitas internasional. Penelitian dalam karya tulis ilmiah ini adalah penelitian hukum yuridis normatif yang bersifat kualitatif. Hasil penelitian ini menunjukkan bahwa; 1) substansi perjanjian internasional tidak dapat dipisahkan dari prinsip-prinsip umum, 2) norma hukum yang disepakati oleh masyarakat internasional menjadi episentrum representasi hak dan kewajiban dalam fragmen hukum internasional, 3) masyarakat internasional memiliki kesamaan kesadaran sosial terhadap perjanjian internasional sebagai suatu bentuk kepastian hukum.
A COMPARATIVE STUDY OF PAPER-BASED MICROFLUIDIC (µPAD) MINIATURIZATION Badril Azhar; Faisal Amir; Aditya Sukma Nugraha; Hakun W. Aparamarta
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.3

Abstract

In recent years, paper-based analytical devices gained more attention for development of low-cost point-of-care diagnostic tools in many fields, such as environmental testing, point of care diagnosis, and food analysis. In the present study, we introduce a new paper substrate (Xuan paper) and compare to commercial filter paper (whatman) with hydrophobic materials called polydimethylsiloxane (PDMS). The xuan paper can be used for paper-based microfluidics analytical devices (μPAD) and that flow rate is reliant on many factors affecting fluid flow inside the channels. The screen-printing method was used to concocted hydrophobic channels by patterning hydrophobic materials onto paper substrate with the patterned channels reaching a minimum width of 0.2 mm and maximum 5 mm. The fabricated channels were tested by using water with different paper types and different channel widths. The experimental results were compared with commercially available filter paper (11 and 21 µm pore size). The results of this study are raw xuan paper (0.15 mm of thickness) is similar trend with filter paper (0.21 mm of thickness) about 43 mm distance in 140 second and it is higher than three other papers. However, jinghe paper (0.13 mm of thickness) and cotton xuan paper (0.10 mm of thickness) shows the distance of water about 10 mm and 4 mm, respectively in 140 second because of their fiber orientation and water being absorbed by it. Therefore, xuan paper was a good candidate in applied for µPAD application.
PERCEIVED QUALITY OF CARE DURING COVID-19 AT SANJIWANI HOSPITAL GIANYAR, BALI Putu Ayu Indrayathi; Putu Erma Pradnyani; Ni Luh Saptiaryati; Luh Putu Sinthya Ulandari; Laszlo Robert Kolozsvari
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.4

Abstract

COVID-19 has caused a decrease in the number of visits to health care due to restrictions on public activities to reduce local transmission, but the quality of service is essential to be maintained. This study measured and examined factors related to public satisfaction with the inpatient services provided by Sanjiwani Hospital. This research is an observational study with a cross-sectional design. Of the 204 patients were taken using a consecutive sampling technique. Data collection was conducted from October-November 2020. Data collected of social demographic, 41 questions related to public satisfaction, and six aspects of the prevention of COVID-19. Data were analysed in univariate and bivariate analysis using the T-Test and Oneway Anova to determine factors related to the level of public satisfaction. The results showed general satisfaction score is a value of 4.10, meaning that it is in the satisfied category. There is a trend of increasing public satisfaction scores from 2018 to 2020. The factors related to public satisfaction are based on the type of National Health Insurance (JKN) membership the patient uses during treatment. Sanjiwani hospital should consider establishing digital service innovations to make it easier to access health care in the era of COVID-19.
DINAMIKA PENGAMBILAN KEPUTUSAN PADA PERILAKU BERESIKO (KEHAMILAN TIDAK DIINGINKAN) REMAJA Dwi Nikmah Puspitasari; Ayu Dyah Hapsari; Hetti Rahmawati; Rizky Adi Saputro
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.5

Abstract

Unwanted pregnancies that occur outside of marriage in adolescents are problematic because they have wider after-effects academically, financially, and socially. The occurrence of unwanted pregnancy outside of marriage is certainly based on a psychological condition such as decision making at the first time an adolescent engages in risky sexual behavior. This study aims to explore cognitive considerations such as what factors are considered for risky sexual acts and also the cognitive process of risky behavior. The participants in this study were three people consisting of one male and two female who were taken by purposive sampling technique. This study used a qualitative research design with a phenomenological approach, while the data collection techniques used interviews and observations. The results of this study indicate that the factors that cause risky behavior (unwanted pregnancy) are 1) the experience of watching pornographic videos, 2) an environment that is accustomed to promiscuity, and 3) trust and comfort when interacting with partners. While systematic decision-making through several stages does not occur, because the risk behavior of individuals is more dominated by emotional states, memories of previous experiences, and the people around them, so that decision-making is more heuristic.
SIMULATING WATER BALANCE AND CROP YIELD FOR SUGARCANE PLANTATION IN PASURUAN USING AQUACROP MODEL Andre Dani Mawardhi
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.6

Abstract

Sugarcane is one of the estate crops that has been cultivated in Indonesia for a long time. Sugarcane farmers must be more adaptable and adjust their current field management as a result of water shortage caused by climate change. rip irrigation has been one of the prospectus alternatives to be implemented by farmers by altering their furrow irrigation. Before being implemented in the field, the AquaCrop model is useful to simulate the advisability of particular farm management such as irrigation. The AquaCrop model was used to simulate and analyse the water balance, crop yields, and water productivity of sugarcane in Pasuruan under two alternative field managements, i.e. conventional and enhanced practices. Results confirmed that drip irrigation requires less water for irrigation than furrow irrigation. In comparison to no mulching procedures in conventional method, improved field management decreased surface run-off by up to 95%. Farmers obtained higher crop yield and water productivity by shifting the farm management, i.e. 7-8% and 12-16%, respectively. However, there are several constraints on this analysis. Thus, advanced studies on conducting AquaCrop for more realistic conditions are still promising in future.
PRODUCTION OF GREEN DIESEL BASED ON PALM FATTY ACID DISTILLATE USING CATALYTIC HYDROGENATION METHOD Fithra Malvarinda; Adi Syakdani; Muhammad Taufik
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.7

Abstract

Green diesel is an alkane compound that is equivalent to petroleum based diesel oil. One of the ingredients that can be converted into green diesel is Palm Fatty Acid Distillate (PFAD). PFAD is a by-product of the refinery process in the production of cooking oil from Crude Palm Oil (CPO) which has not been widely used. Green diesel is produced using a catalytic hydrogenation process at a temperature of 300oC with a hydrogen pressure of 25 psia for 1.0 hour. 300 ml of PFAD is reacted with gas (hydrogen) H2 using NiMo / Al2O3 catalyst to accelerate the reaction. The variable that is used in this study is the number of catalysts of 0 gr; 0.1114 gr; 0.1507 gr; 0.2009 gr; 0.2541 gr; and 0.3075 gr. The use of a catalyst of 0.2009 grams per 300 ml of sample is the optimum condition in this study and yields a yield percentage of 36.5331%. The physical properties of green diesel obtained from this study include density at 40oC (751.5056 – 816.9221 kg/m3), kinematic viscosity at 40oC (3.6107 – 4.6831 mm2/s), moisture content (11.593 – 17.717 ppm), flash point (65.4 – 91.9oC), and heating value (43.2274 – 44.8834 MJ / kg).
STRATEGI KEBIJAKAN GENDER ANALYSIS PATHWAY (GAP) UNTUK MENYELESAIKAN MASALAH SOSIAL BUNUH DIRI DI KABUPATEN GUNUNGKIDUL Intan Nisaaul Chusna; Alinda Mega Karismalia; Megawati Sukarno Putri; Eka Zuni Lusi Astuti
Jurnal PPI Dunia Vol 5 No 2 (2022)
Publisher : OISAA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52162/jie.2022.005.02.8

Abstract

Gunungkidul Regency is an area a high number of suicides. The majority of perpetrators of suicide are elderly and male, so it is inversely proportional to several social studies that WHO have been carried out that the perpetrators of suicide are dominated by women and under 70 years of age for the Southeast Asia region. Responding to these phenomena is considered important for a government preventive policy in Gunungkidul through a gender mainstreaming policy approach. The gender policy formulation method chosen is the Gender Analysis Pathway (GAP). The purpose of this study was to describe the causes of the majority of elderly and mal individuals to commit suicide and the GAP policy strategy for preventive efforts in problem of suicide. The writing method used is a literature study with online secondary data. The result is that physical, psychological, and environmental faktor s encourage the elderly to suicide, the masculine culture that is still strong in Gunungkidul encourages men to suicide and GAP can be used as a method in formulating policies for dealing with suicide cases by related institution.

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