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2518 articles
Proceedings Article

Longitudinal Tensile Test of Bamboo Lamination (Dendrocalamus asper and Gigantochloa apus) for Gligen Part (Anco/Lift Net Fishing Tools)

Sulaiman Sulaiman, Muhammad Ridwan, Suharto Suharto
A study on assessing the tensile test of bamboo lamination using Dendrocalamus asper and Gigantochloa apus. Focus in this research is strength of Gligen (part of Anco/liftnet). Here we use bamboo laminate products with special adhesive materials. The basis for making a bamboo lamination model with the...
Proceedings Article

Study on Pilot-scale Experiment of Electro-catalytic Oxidation in the Deep Treatment of Coking Wastewater

Xiang-Ji WANG, Jun-Bo ZHOU, Ai-Jun ZHANG, Chao WANG, Dong XIAO, Zhi-Na JIN, Yuan MIAO, Tong-Tong ZHI
To investigate the reduction of the COD of coking wastewater by electro-catalytic oxidation, the electro-catalytic oxidation pilot-scale experiment was carried out using the coking wastewater treated by A2/O and the coking wastewater treated by A2/O and fenton oxidation. And the modified electrode material...

Impact of Macroeconomy and Jakarta Islamic Index on Net Assets Value of Islamic Mixed Mutual Funds

Mohamad Andri Ibrahim, Popon Srisusilawati, Gusti Khairina Shofia, Nanik Eprianti
Net Asset Value (NAV) of sharia mixed mutual funds has been decreasing since the last five years. It is related to macroeconomic factors and the condition of the Indonesian economy. In this paper the authors are trying to see the relevance of macroeconomic factors and Net Asset Value (NAV) of Islamic...

Kinship in Crisis: Informal Care Networks and Survival Strategies in the 1995 Chicago Heat Wave and 2005 Hurricane Katrina

Jingxuan Wang
This paper investigates how kinship networks function as informal care infrastructure during urban disasters, with a comparative focus on the 1995 Chicago Heatwave and the 2005 Hurricane Katrina. While natural disasters are often framed as equalizing events, mounting evidence reveals that their impacts...

Financial Analysis of Royal Dutch Shell

Jiashu Zhou
The financial performance of Royal Dutch Shell (2021-2023) highlights the opportunities and challenges of the energy industry in the transition period. Affected by geopolitics, carbon neutrality policy and oil price fluctuation, Royal Dutch Shell’s net profit rebounded from a loss of 21.68 billion pounds...
Proceedings Article

Data-Driven Decision-Making for Classification of Diabetic Retinopathy Using Convolutional Neural Network (CNN) in a Clinical Decision Support System

Ahmad Faiz Ghazali, Nuriyah Mohamad Zakaria, Azliza Mohd Ali
Data-driven decision-making is getting more attention since its modelling core depends on data availability, rather than long and costly processes of getting data and requirements from domain experts, patients, or decision-makers. The current practice for detecting diabetic retinopathy is conducted manually...
Proceedings Article

An Elementary Study on PP/MHMWPE/EPDM Netting Twine

Jiangao Shi, Wenwen Yu, Yongli Liu, Lei Wang, Minhua Ming, Haiyou Ma, Xiaoxue Chen
The netting twine of PP/MHMWPE/EPDM was elementarily studied. The result shows PP/MHMWPE/EPDM netting twine is characterized in a high breaking load, when the high breaking load of a netting twine is not degraded. The linear density, diameter,raw material consumption and water resistance of netting gear...

Building the Value of Mining Company Through a Financial Fundamental Theory Approach: Experience in Indonesia

Sriyono, Dany Putri Ekawati
Previous researchers have researched mining quite a lot, but the study has a lot of theorizing on production, optimization, and risk. Research on the condition of the Company’s economic micro has not done much before. This study aims to know and analyze Net Profit Margin, Earnings Per Share, and Growth...
Proceedings Article

Ganoderic Acid Accumulation and Biosynthetic Gene Expression during Fruiting Body Development in Ganoderma lucidum

Zhao-Rui Feng, Huan-Jun Li, Jun-Wei Xu
Objective: This work aimed to investigate the accumulation of total triterpenoids, individual ganoderic acid (GA) content and expression of four important biosynthetic genes during fruiting body development in Ganoderma lucidum. Methods: Individual GA content was determined by high performance liquid...

Language, Social Media and Citizens in the Covid Pandemic 19

Sonezza Ladyanna, Rona Almos
The Covid-19 pandemic caused a big wave that resulted in changes in various sides of life in the world, including the use of language on social media by netizens. Therefore, the purpose of writing this article is to explain the use of language on social media by netizens in the Covid-19 pandemic, as...
Proceedings Article

Analysis of Solar and Wind-Based Hybrid Power Plant Using HOMER Software (Case Study: EMAS BAYU Hybrid Power Plant in Bondan, Cilacap)

Supriyono, Devi Taufiq Nurrohman, Agus Santoso, Betti Widianingsih
Solar energy is an energy source that is widely used because it is free energy, eco-friendly and very abundant, especially in tropical countries. However, the energy obtained from solar energy is inconsistent and is heavily influenced by environmental factors. Recently, many researchers have developed...
Proceedings Article

Preliminary Study on Shadow Detection in Drone-Acquired Images with U-NET

Siti-Aisyah Zali, Shahbe M-Desa, Zarina Che-Embi, Wan-Noorshahida Mohd-Isa
This study shows a preliminary investigation of shadow detection in drone-acquired images using a deep learning method with minimal labelled shadow images. The aim is to discuss how the selected U-Net architecture performs in a small-sized dataset consisting of various types of shadow brightness and...
Proceedings Article

Phytochemical Screening, Total Flavonoid Content, and Total Phenolic Content of Ethanol Extract of the Indonesian Fern Selaginella Plana

Suyatno Sutoyo, Amaria, I G. M. Sanjaya, Rusly Hidayah, Devy Puspita Sari, Nurrulhidayah A. Fadzlillah
Selaginella plana (Cakar ayam) is one of the ferns that grow widely in Indonesia and has been used by the community as food, ornamental plants and traditional medicines to treat wounds, respiratory infections, liver disorders, urinary tract infections, fractures, rheumatism, cancer and increase the body...

R-Lenses as a Tool for the Enterprise Resilience Analysis

A.N. Kozlovsky, A.O. Nedosekin, Z.I. Abdoulaeva, E.I. Reyshakhrit
Purpose. To demonstrate a new R-lens tool designed to analyse the economic resilience of enterprises as part of their industry group. Method. The R-lens is a multidimensional fuzzy parabolic regression that best approximates the set of stable states of the economic system in the selected coordinate...

Analysis of Gold Plate Investment based on Sino-US Trade Tension

Shiqing Chen
Based on the public data of gold block in China's securities market from January 26, 2018 to August 7, 2019, with the management objectives of winning rate, annual return rate and net profit rate, the above data were tested by the Trend RSI Expert System. The results show that the maximum of winning...
Proceedings Article

Study on the negative influence of Internet media on pupils and its countermeasures

XiuQin Ji
The advantage and disadvantage of net-work media is discussed in the paper and the psychological processes on primary school students using online media and the significance of researching is ana-lyzed. Meanwhile, two aspects of net-work media and its negative effects on primary school students it theoretically...
Proceedings Article

Anti-obesity effect of the jasminum sambac (l.) W.ait. Ethanol extract in high fat diet induced mice

Muhammad Ramadhan, Ari Yuniarto, Ika Kurnia S
Objective:. The aim of this research is to identify the potential anti-obesity effect of Jasminum sambac (L.) W.Ait. ethanol extract in high-fat-diet-induced mice. Method: This assay was administered to high-fat diet induced mice for 30 days, to get an increase of body weight of 20% higher than early...
Proceedings Article

Food and Beverage Calorie Prediction with Neural Networks

Raman Kumar Mandal, Karingula Venudhar, Bogadapu Keerthi, Priya Ranjan Raj, Abdul Jaleel
This observe introduces a revolutionary approach for enhancing nutritional monitoring and selling healthful consuming behaviour via deep analyzing technology. The primary objective is to correctly come across several meals objects and estimate their calorie content cloth in actual-time, offering customers...

Better Ways to Make Investment Decisions

Ke Hua
With the development of the economy, the focus of the company’s development shifts to investment decision-making. The indicators used in evaluating investment options are divided into discounted and non-discounted indicators. Discounted indicators take the time value factor into account, including net...

Research on the Difference of the After-tax Net Profit of Listed Companies' Financial Auditing

Xiao-yun Yan
In the increasingly frequent international economic exchanges, investment and financial markets, and increasingly global production and consumption, accounting language, as an internationally-used "commercial language," is increasingly being valued by a large number of information users. The accounting...

The Operation Mechanism of E-wallet in E-business

Yanni Li, Zhijuan Li, Yiqun Liu, Lihui Xing
With the rapid development of national economic construction, e-business has gradually improved in China. And the enormous population, gradually increased net-users, improved e-business technologies and government assistance have offered a great foundation to e-business. Consequently, the electronic...
Proceedings Article

Correlation Between Absolute Neutrophil Counts with the Neutrophil Lymphocyte Ratio in Hyperuricemia

Meri, Yane Liswanti, Anna Yuliana
Objectives: The purpose of this study was to investigate the correlation between absolut neutrophil counts with the Neutrophil Lymphocyte Ratio (NLR) in hyperuricemia. Method: Participants in this study were men 18-65 years old (n = 30). Living in Indonesia the city of Tasikmalaya. Participation selection...

The Evolutionary Game and Simulation Study of Guaranteed Rental Housing Policy

Zhengzheng Xie, Yang Shen
With the accelerated urbanization in China, a large number of new citizens and young people have flocked to big cities, but are facing the housing dilemma of “not being able to afford to buy or rent a house”. In order to solve this problem, the government attaches great importance to and introduces the...
Proceedings Article

Simulation of the Use of Solar and Wind Energy as a Hybrid Power Plant in Malahing Village Using Software Homer

Bima Sakti, Restu Mukti Utomo, Aji Ery Burhandenny, Ira Riyana Sari Siregar, Akmal Ridho
The need for electricity is increasingly becoming a problem because of limited energy sources so that there are several villages that have not received electricity supply from PLN, one of which is Mallahing Village. The geographical location of the village supports the use of Solar and Bayu Hybrid Power...
Proceedings Article

Multimodal Cross-guided Attention Networks for Visual Question Answering

Haibin Liu, Shengrong Gong, Yi Ji, Jianyu Yang, Tengfei Xing, Chunping Liu
Visual Question Answering (VQA) is an attractive topic combin-ing computer vision with natural language processing. It is more challenging than text-based question answering because of its multimodal nature. The VQA reasoning process requires both effective semantic embedding and fine-grained visual...

Trend Expert System Empirical Analysis on Gold Plate

Pin Wang
Based on the data of the gold plate published by China's securities market from January 26, 2018 to August 7, 2019, took the winning rate, annual return rate and net profit rate as the management targets, and use MA expert to test the above data. The results have shown that for the gold sector, the MA...

The Effect of Financial Ratios and Macroeconomic Variables to Financial Distress of Agriculture Industry Listed in the Indonesia Stock Exchange from 2013 to 2018

E.J. Arilyn
The purpose of this research is to find out and analyze the influence of financial ratios - current ratio, debt to equity ratio, and net income on total asset - and macroeconomic variables - gross domestic product, Indonesia Composite Index - on financial distress of agriculture companies listed in the...

Midea Group’s Financial Statement Analysis

Yi Cai
Being a world-leading brand in the smart home appliances industry, it is crucial for us to have deep analysis of the company’s business condition when making decisions on Midea. Using the financial statements of Midea in 2023, this study will conduct specific ratio tests on profitability, liquidity,...
Proceedings Article

Stimulant Activity of Arabica Coffee Leaves (Coffea arabica L.) and Clove Flowers (Syzygium aromaticum (L.) Merr. & L.M. Perry) Ethanol Extract Mixture in Male White Mice

Rahmad Abdillah, Helmi Arifin, Fitri Rachmaini, Melda Guswita
Arabica coffee leaves and clove flowers are some of the plants that are used as traditional medicine. Both of these plants are known to have secondary metabolites that have stimulant activity. This study aims to determine the stimulant activity of a combination of coffee leaf extract (Coffea arabica...

Empirical Analysis on Bank's Net Interest Margin under the Background of Interest Rate Liberation: Taking the Banking Sector in Weihai for Example

Xiaoming Wang
With the continuous reform of China's interest rate market, the deposit and lending spreads gradually narrowed, which undoubtedly makes the deposit and loan spreads as the main source of income of commercial banks face enormous challenges. For small and medium commercial banks, the situation is more...
Proceedings Article

Product Development of Fried Shallot from Dairi Potentiates as Souvenir

Hadassah Elisabeth, Tabligh Permana, Elisabeth K. Prabawati
Dairi regency is rich with their horticultural plants, especially shallots. But shallots are seasonal plants which affect the price fluctuation even though it has a big potential. The importance of this research is developing a product from Dairi shallot in order to stabilize the market price of shallot,...
Proceedings Article

Effectivity Removal of Cadmium Toxic Metals from Leachate Using Chlorella Vulgaris Non-Living Cell

Adewirli Putra, Wiya Elsa Fitri
Cadmium (Cd) is a heavy metal group that is toxic, dangerous to health and the environment if its present in large concentrations. Experimental research on the utilization of Chlorella Vulgaris non-living cells has been carried out to removing Cd(II) ions from the invention under various conditions and...

Preparation of Active Carbon from Rice Straw to Reduce TSS Levels and pH Value of Tofu Waste

Mery Napitupulu, Siti Nukra, Daud K. Walanda
This research aims to utilize waste agriculture rice straw as a source to produce carbon active and can be used to reduce the levels of TSS and pH value of activated carbon. The feasibility of TSS levels in tofu waste is seen from SNI 06–6989- 3–2004. The yield of activated carbon from rice straw was...
Proceedings Article

Effect of Electric Field on Aging Phase Transformation in Al-Zn-Mg-Cu Alloys

Chun-Mei Li, Zhong-Jing Xie, Zhi-Qian Chen, Xiao Li, Hong He, Nan-Pu Cheng
The effect of electric fields on the aging phase transformation of Al-Zn-Mg-Cu alloys is investigated with the first-principles method combined with vacancy mechanism. The effects of external electric field with different direction on aging phase transformation and electron structure are analyzed. Results...
Proceedings Article

Effects of Seed Treatment with Uniconazole Powder on Soybean Morphological Characteristics and Yield under Drought Stress

Jiang Liu, Jing Zhang
The flowering stage is the key yield determinant period of soybean. Short-duration water stress occurring during this stage significantly reduced soybean development and final productivity. Seed treatment with uniconazole powder application plays an important role in alleviating the adverse effects of...
Proceedings Article

Synthesis Activated Charcoal of Malapari (Pongamia pinnata) Fruit pee

Ibrahim Ibrahim, Eti Rohaeti, Djeni Hendra
Objective: Utilizing malapari peel as a raw material of activated charcoal and determine its best quality. Method: The samples were carbonized at a temperature of 300 C, 400 C and 450 C. The resulting charcoal was activated chemically and physically. Activated charcoal was characterized based on SNI...

Sulfur Role and Trace Elements in a Chelated form in the Potato Cultivation

Oksana Starovoitova, Viktor Starovoitov, Aleksandra Manokhina, Hikmet Nasibov
The use of foliar application with trace elements in the form of chelated fertilizer may positively affect the plants and give a significant increase in crop productivity. The goal of research was to evaluate the impact of innovative drugs: sulfur-containing and trace elements containing in chelated...
Proceedings Article

Heavy Metal Analysis on Blush on Online Selling by Atomic Absorption Spectrophotometry Method (AAS)

Diana Sylvia, Dini Lanjar Sari, Nita Rusdiana
Cosmetics are a daily human need. The number of cosmetics on the market is thought to contain hazardous or toxic substances, one of which is heavy metals. Based on BPOM RI Regulation Number Hk.03.1.23.07.11.6662 Year 2011 Regarding the requirements for heavy metals in cosmetics, the very limit for Pb...
Proceedings Article

The Application of Aluminum Alloy Rheoforming in Industrial

Yang Xiang-Jie, Zhu Hui, Guo Hong-Min, Wei Tao
In light of the application research of aluminum alloy rheological forming,it introduces the application of Rheoforming with several aluminum alloys based on Rheoforming applied research of Key Lab of Near Net Forming in Jiangxi Province in recent years, there are mainly LAO and LSPSF semi-solid slurry...
Proceedings Article

High Strength Mg-5Sn Alloy Prepared by Rapidly Solidified Powder Metallurgy

Zhi-Ming Cui, Yun-Gui Chen, Wu-Cheng Ding, Chun-Ming Wang, Su-Fen Xiao, Peng Cheng
The microstructure and mechanical properties of rapidly solidified powder metallurgy Mg-5Sn alloy were studied in this paper. The results show the nano-scale Mg2Sn phases are dispersed homogeneously in the fine -Mg matrix for the RS P/M Mg-5Sn alloy. In addition, it is also found that the submicron structure...

Experience of Using Real Options in the Practice of the Enterprise’s Innovation Activity: A case study

Marina Evseeva
The relevance of the study is connected with the need to expand the tools for managing portfolios of innovative projects in organizations. The traditional set of management technologies of a modern company does not provide adequate flexibility and adaptability in making management decisions in a rapidly...

Law Enforcement Against Payment of Wages Below the Minimum Wage

Khairani, Karenina Cantiqa, Trie Rahmi Gettari
Payment of wages below the minimum wage is an employment crime that is classified as a crime. This shows how important it is for employers to pay attention to the wages set by the Government. This study aims to examine and analyze the legal consequences if employers pay wages below the minimum wage and...
Proceedings Article

How Early Detection Error Can Lead to Severe Prognosis in Patient with Post-Partum Urinary Retention: A Case Report of Two Cases

Nada Nafisha Humaera, Muhammad Rizkinov Jumsa
Postpartum urinary retention (PUR) is a condition with a post-void residual volume of more than 150 mL. The incidence of PUR is not clear because of an undiagnosed asymptomatic condition. According to from literature incidence of PUR is about 0.05%-37%. Neglected PUR may result in anuria, hydronephrosis,...
Proceedings Article

Analysis of Neonatal Hyperbilirubinemia Caused by Variations in the G6PD Gene Sequence at RSIA Qurrata A'yun Samarinda

Prince Saputra, Aminah Rohimah, Sri Darmawati, Mudyawati Kamaruddin
Hyperbilirubinemia is a common problem in newborns that is characterized by jaundice caused by high levels of bilirubin in the blood. One of the causes of hyperbilirubinemia is a deficiency in the enzyme glucose-6-phosphate dehydrogenase (G6PD), which is the most common metabolic disorder affecting over...
Proceedings Article

Synthesis, Scale And Corrosion Inhibition of Polyaspartic Acid Derivative

Yuhua Gao, Zhenfa Liu, Lihui Zhang, Rui He
Polyaspartic acid derivative (PASP-SEA-ASP) was prepared from polysuccinimide (PSI) that was thermal condensation polymer of aspartic acid (ASP), taurine (SEA) and ASP. The structure of polyaspartic acid derivative was characterized by means of FTIR. The property of scale inhibition of PASP-SEA-ASP by...
Proceedings Article

Heat Treatment Optimizing of MgZnZr Alloy

Kang Haijuan, Li Quan-an, Zhou Wei
The effects of heat treatment on microstructures and mechanical properties of MgZnZr alloy have been investigated through the preparation of alloy, analysis of microstructure and test of mechanical properties. The results show that, the microstructures and mechanical properties of Mg-5.5%Zn- 0.5%Zr alloy...

The Effect of Profitability and Capital Structure on Company Performance in Helping Investors Analyze Financial Information: Market To Book Value and Price Earnings Ratio as a Mediation

Andy Ismail, Djuminah Djuminah
This research help to investors and analysts evaluate information from company financial reports in reducing economic uncertainty by using economic variables or company variables, that are predicted (observed) to become estimates of company performance. There are several methods that can be used to assess...
Proceedings Article

Water Hyacinth Extract Addition Towards Tofu Wastewater Degradation by Anaerobic Treatment

Herawati Budiastuti, Yuliana Nur Amanah, Ranggi Octaviani Pratiwi, Emma Hermawati Muhari, Laily Isna Ramadhani
Indonesian tofu industries produce wastewater with high amounts and concentrations of organic compounds that pollutes the environment. Biological treatment of anaerobic and aerobic systems can degrade organic compounds and produce appropriate effluents for disposal into the environment. Anaerobic degradation...
Proceedings Article

The Mechanism of Carthamin Yellow Injection Promote Acute Myocardial Infarction Infarct Border Zone Angiogenesis

Xiaomin Wang, Zhiyu Zhou, Yaokun Xiong, Jiangtao Wei, Yanting Wan, Fei Li, Zhiyong Liu
We observed the impact of carthamin yellow injection on revascularization in rats with acute myocardial infarction and discuss its mechanism. The left anterior descending branches of the coronary arteries of Wistar rats were ligatured, and the animal model with acute myocardial infarction was duplicated....
Proceedings Article

Adsorption Of Neutral Red From Aqueous Solution By Wheat Husk In A Fixed-bed Column

Yubin Jiao, Jaiqi Zhang, Gening Bi, Runping Han
In this study, the ability of wheat straw to adsorb neutral red (NR) from aqueous solution was investigated in a fixed-bed column. The effects of the flow rate, the influent concentration of NR and bed depth on breakthrough curves, were studied. The adsorption quantity was 26.4 mg/g at initial NR concentration...