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Nusantara Science and Technology Proceedings
Published by Future Science
ISSN : -     EISSN : 26229692     DOI : -
NST Proceeding supports regional research communities to globalise their findings in Science and Technology by providing an open access, online platform in line with international publishing standards and indexing scholarly conference proceedings. The current emphasis of the NST Proceeding includes (but is not limited to) the following areas: Life Science, Mathematics, Eductation, Social Science, Medicinal Science and etc. All conference papers published on the NST Proceeding are fully Open Access. Open Access publications are freely and permanently available online to any reader, anywhere in the world without subscription to the publications in which these articles are published. Unrestricted use, distribution, and reproduction in any medium are permitted, provided the author/editor is properly attributed. NST Proceeding will provide high-quality peer review by scientific comittee and proofreading service by native speaker to make sure the language quality. We are the best in rapid publication processes for the open access content, maximum visibility and all-time availability for the published articles, citation tracking and indexing in a variety of databases.
Articles 1,542 Documents
The Importance of Blood Pressure Control in End-Stage Renal Disease: A Case Report of Intracranial Hemorrhage Hamid Faqih Umam; Nova Nasikhatussoraya; Shofa Chasani; Durrotul Djannah
Nusantara Science and Technology Proceedings The 4th International Conference on Community Medicine and Medical Sciences
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4407

Abstract

Introduction: End-Stage Renal Disease (ESRD) is a growing global health concern. ESRD often presents with high blood pressure that is unresponsive to medication. Long-standing high blood pressure is the primary cause of intracranial hemorrhage. It is more likely to occur in ESRD patients. Case Illustration: A 69-year-old woman was brought to the emergency room because of unconsciousness four hours earlier. She had a sudden severe headache before that. No history of trauma. Her consciousness was poor (GCS E1M2V1) and her blood pressure was high (213/78 mmHg) in the emergency unit. Head CT revealed intracerebral, intraventricular, and subarachnoid hemorrhages with a total volume of 81 cc and midline shift. The patient had been on dialysis twice a week for six years. She had uncontrolled hypertension said to routinely take antihypertensive drugs independently. Last year's dialysis visits showed high blood pressure, with a mean of 187/72 mmHg (224/112-166/51 mmHg). Given her complex condition, she underwent conservative therapy and died on the third day of treatment. Conclusion: ESRD patients are at high risk of intracranial hemorrhage. It is crucial to closely monitor blood pressure during dialysis visits. ESRD with intracranial hemorrhage has a poor prognosis, emphasizing the importance of preventive care.
Personal Hygiene and Personal Protective Equipment Use Affect Irritan Contact Dermatitis: A Sectional Cross Study Anggi Yuda Pratama; Irma Yasmin; Rina Purnamasari
Nusantara Science and Technology Proceedings The 4th International Conference on Community Medicine and Medical Sciences
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/ nstp.2024.4408

Abstract

Irritant contact dermatitis occurs due to exposure of the skin to various substances that are irritants. Lack of compliance with personal hygiene practices and personal protective equipment (PPE) regulations can cause contact dermatitis. This research aims to determine the relationship between personal hygiene and the use of personal protective equipment and the incidence of irritant contact dermatitis in tofu factory workers. This observational quantitative study used a cross-sectional design. This study included 33 samples from a tofu factory in Dadirejo Village, Pati, using a purposive sampling method based on predetermined inclusion and exclusion criteria. Between-group comparisons were conducted using the Chi-Square test. There was a significant relationship between personal hygiene and the use of personal protective equipment and the incidence of irritant contact dermatitis, with p-values of 0.001 and 0.000. The conclusion is that there is a significant relationship between personal hygiene and the use of personal protective equipment by tofu factory workers in Dadirejo Village, Pati Regency.
Approach to the Diagnosis and Management of Ptosis Wahju Ratna Martiningsih; Andra Novitasari; Yusri Candra Alim; Aliyah Ari Juliani; Farras Syahla Salsabilla
Nusantara Science and Technology Proceedings The 4th International Conference on Community Medicine and Medical Sciences
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4409

Abstract

Ptosis is a condition characterized by the drooping of the upper eyelid from its normal position. This case report presents a 45-year-old female patient who has experienced the inability to fully open her right upper eyelid for the past 2 months, a condition that appeared suddenly. This persistent issue has significantly impacted her daily activities. The patient has a history of a fall 8 years ago, resulting in a laceration on her right forehead that required suturing. Ophthalmologic evaluation revealed a visual acuity of 20/30 in the right eye and 20/25 in the left eye. Physical examination confirmed ptosis of the right upper eyelid (oculi dextra). Other anterior segment findings were within normal limits. Extraocular movements were intact in all directions with normal direct and consensual pupillary reflexes. Specific measurements for the right eye included a palpebral fissure height of 6 mm, Margin Reflex Distance 1 (MRD1) of 0 mm, and Margin Reflex Distance 2 (MRD2) of 6 mm, with a levator function of 8 mm. Based on the history, physical examination, ophthalmologic findings, and ancillary tests, the patient was diagnosed with ptosis oculi dextra. The treatment plan included administration of vitamin B complex and vitamin B12, along with a referral to an ophthalmologist for surgical management of ptosis.
Postpartum Depression and Self-Compassion in Working New Mothers: A Phenomenology Study Mayenrisari Arifin A. Pasinringi; Endang Retno Surjaningrum; Primatia Yogi Wulandari
Nusantara Science and Technology Proceedings The 1st International Conference Muhammadiyah Yogyakarta – Hospital & Healthcare Management
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4217

Abstract

Some employed new mothers find that the experience of childbirth and the postpartum period can enhance their mental well-being and happiness. Nevertheless, not all employed new mothers perceive positive outcomes during this time. The aim of this study is to investigate the risk of postpartum depression and its connection with self-compassion among employed new mothers. The research method used is a phenomenology approach with seven new working mothers who have babies aged twelve months as participants. Data collection was conducted through interviews and filled of The Edinburgh Postnatal Depression Scale (EPDS) to determine the level of postpartum depression experienced. The results of this study describe the experience of self-compassion in working new mothers who experience postpartum depression, which is related to the mental process that occurs within the individual to focus on being wise and kind to oneself with all the shortcomings experienced during the postpartum phase. In reality, working new mothers are less able to respond sensitively to their babies, difficult to regulate themselves in mother-baby interactions, and adopt a caring parenting approach, which has an impact on the occurrence of postpartum depression. The contribution of this study is to find efforts to prevent depression in postpartum mothers. In addition, it is also how relevant agencies consider several policies that support the mental health of postpartum working new mothers.
The Analysis of Salinity Concentrations on The Coast of Pasuruan by Utilizing Visible Wavelength Aqua MODIS Image Data Hendrata Wibisana; Siti Zainab; Farida Hardaningrum
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4501

Abstract

Changes in salt levels in the aquatic environment play an important role in the life of coastal ecosystems. These changes can be known by looking at the development of living things around the main waters on the coast, where the place is widely used for fishermen to look for fish. This study aims to determine the distribution of salinity in the coastal environment so that the existing patterns of dissolved salt in these waters can be known. The method used this time is to utilize the algorithm of the visible light channel owned by the Aqua MODIS satellite image, namely wavelengths of 412 nm, 531 nm and 667 nm. The results obtained from the algorithm are that the blue canal from the satellite image provides a more optimal result compared to the ratio of the other 2 channels, where from the calculation results a significant correlation is obtained around 0.539 or about 53.9% of the satellite image data with the ratio of the blue and red canals has a correlation with the salinity distribution value on the coast of Pasuruan. The algorithm of the mathematical model that emerged was the logarithmic model Sal= 15.664*ln(Rrs_412)+115.82. In the future, the wavelength ratio can be used to study the effect of salinity concentration temporally by using different sensors in order to obtain maximum results.
Implementation of Good Hygiene Practice (GHP) In Poultry Product Industry: Sausage Commodity Rahmawati Rahmawati; Dewi Fara Afifa; Ivan Atmaja Ghani; Azmil Umur; Btari Nur Azizah; Dian Ayuning Puspa Dewi; Alga Yean Fatika; Nash’wa Aqillah Yvonne Ramadhani; Maria Nurlian Turnip
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4502

Abstract

Food safety is one of the requirements to ensure that a food product is produced according to standards and safe for consumption by consumers. The food industry, especially for the fresh food processing industry such as poultry products, has a higher risk of food safety. Biological, chemical, and physical hazards can appear during the production process that is supported by industrial environmental factors. This study aims to review and identify several forms of efforts to implement Good Hygiene Practices based on the production process chain by the food industry that produces sausages. The study focuses on practices that have been done by a related industry as well as things that can be of concern in the implementation of GHP. The Good Hygiene Practice (GHP) is related to hygiene and sanitation practices which are divided into nine aspects in the CAC document. Food Business Operators (FBOs) must pay attention to the implementation of GHP to ensure maximum safety of a product. Hygiene and sanitation practices relate to the environment where food products are received, stored, handled, produced or prepared until distributed. The implementation of GHP can include preventive measures to control food hazards such as designing the layout of production processes that is adapted to GHP practices, providing worker skills training, systematic cleaning, disinfection also waste management according to characteristics, personnel hygiene checks, control of production and storage temperatures, and appropriate product labeling.
Single Machine Production Scheduling Analysis Using FCFS, SPT, LPT, and EDD Methods To Increase Work Productivity in Furniture Companies Farida Pulansari; Isna Nugraha
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4503

Abstract

A furniture company has production scheduling problems by streamlining production output with one machine. This research aims to increase the work effectiveness of furniture companies by using a single machine and comparing several of the most efficient methods. The methods used are the FCFS, SPT, LPT, and EDD methods. From the research results of these four methods, it was found that the best method to use was the SPT method. However, there are still obstacles in the form of using a single machine which still really slows down the manufacturing process of a product. Products will still experience delays if the number of orders coming in increases. Therefore, a furniture company needs to add machines to reduce or minimize production delays that occur in the company. It would be better for future research to use other methods so that we can compare the results of another method.
Effect of Type and Concentration of Acid on Chemical Characteristics of Mexican Petunia (Ruellia simplex C. Wright) Flower Extract Ulya Sarofa; Sindy Puspitasari; Rosida
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4504

Abstract

Mexican petunia (Ruellia simplex C. Wright) is a flowering plant which has blue to purple flowers which are thought to be anthocyanin components. The solvent used in the extraction of Mexican petunia flowers is distilled water which is a polar solvent with the addition of functional acids in order to denature plant cells so that maximum anthocyanin is extracted. The aim of this research was to determine the effect of acid treatment type and concentration on chemical characteristics of Mexican petunia flower extract and knowing its stability to pH, temperature and heating time for the best treatment. This study used a completely randomized factorial design with two factors, namely the first factor was the type of acid (acetic acid and citric acid) and the second factor was the acid concentration (0.05%; 0.1%; 0.15% ; 0.2%). The data obtained were analyzed using ANOVA next treatments that had a significant effect were tested further using the DMRT test at the 5% level. The best results were obtained in citric acid treatment with a concentration of 0.2% with initial pH 2.04, final pH 2.95, color intensity 0.412, and total anthocyanin 0.0728%, stable at acidic pH in the range of pH 3, heating temperature up to 60OC and heating time up to 60 minutes.
Fuzzy Analytical Hierarchy Process Method to Determining Most Valuable Player (MVP) in E-Sport Nailul Hasan; Immanuel Siburian; Nenni Mona Aruan; Akbar Sujiwa
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4505

Abstract

E-Sport is a type of sports field that uses electronic devices such as consoles, handphones, and computers in its matches. Nowadays, this field has even been competed as a World Cup. One of the most popular games of 2024 with 100 million views on the Twitch app is Valorant. This study aims to apply the Fuzzy Analytical Hierarchy Process (F-AHP) method in determining the best players in one of the Valorant tournaments. A case study for the Valorant Champions Tour 2021: Stage 3 Master-Berlin is presented in this study. Where in 9 criteria according to coach of the Korean E-Sport team recommendation as an expert are assessed: (1) First Kill per Round, (2) Kills per Round, (3) First Death per Round, (4) Clutch Success, (5) Average Damage per Round, (6) Assist per Round, (7) Kill: Death, (8) Headshot, and (9) Round on each -each alternative player/competitor. The results of this study are the names of the best players who will be sorted based on the calculation of the total weight and also the alternative statistical values. The results showed that the player who managed to become the Most Valuable Player using F-AHP was TenZ with the highest score of 19.19. The checking in the form of accuracy is carried out by comparing the Fuzzy-AHP calculation and the expert weight value, which is 15%. The case study proves the feasibility and applicability of the proposed methodology for multiple criteria ranking problem. Future research may focus on creating a hierarchy of multilevel attributes to maximize the F-AHP algorithm.
Identification of Formalin Content on Jambal Roti Salted Fish at Traditional Markets, North Surabaya, Indonesia Ratna Yulistiani; Jariyah; Yunita Satya Pratiwi; Dianita Kumalasari; Agi Ramadhan
Nusantara Science and Technology Proceedings 5th International Conference Eco-Innovation in Science, Engineering, and Technology
Publisher : Future Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11594/nstp.2024.4506

Abstract

Jambal Roti, a well-known salted fish delicacy in Indonesia, has become a subject of concern due to reports of formaldehyde contamination. This research was conducted to investigate the presence of formaldehyde in Jambal Roti sold in traditional markets in North Surabaya and to analyze the physical characteristics of the contaminated fish. Using a descriptive research design with a survey approach, a total of 23 samples were collected and tested. The results showed that six samples, or 26%, contained formal--dehyde, with concentrations ranging from 0.125 ppm to 1.071 ppm. The highest formaldehyde level was found in sample JR18. The physical examination of contaminated samples revealed distinct characteristics that set them apart from uncontaminated ones. These samples had a firmer and more resilient texture, making them less susceptible to damage. In terms of appearance, they exhibited a paler yet more vibrant color compared to normal Jambal Roti. Moreover, the typical salty aroma that is characteristic of this fish was noticeably absent in the contaminated samples. These findings suggest that formaldehyde not only poses a health risk but also alters the physical and sensory qualities of Jambal Roti, affecting its overall quality as a food product. The presence of formaldehyde in food products is a serious concern, as it compromises both consumer safety and the reputation of the product. This study underscores the importance of stricter monitoring and regulation of food safety in traditional markets to prevent the distribution of contaminated food items like Jambal Roti, ensuring that consumers are not exposed to harmful chemicals.

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