Search all articles

+ Advanced search
Search articles within:
4015 articles

Optimal Capital Structure Analysis on Aggressive and Moderate Expansion Strategy to Increase Shareholder Value, Case Study on Hospital Industry in Indonesia 2017-2021

Hesty Ratnasari, Brady Rikumahu
After the Covid-19 pandemic, the need for hospital infrastructure has become important. The government encourages the improvement of health facilities by opening foreign and local financing opportunities and opening National Health Insurance (JKN) to meet the basic needs of decent public health. The...
Proceedings Article

The Effect of Cow Manure and NPK Fertilizer on Soil Chemical Fertility, Soybean Growth, and the Yield on Sandy Soil

Danner Sagala, Eka Putri Lingga Tasti, Sri Rustianti
Research to determine the effect of cow manure and NPK fertilizer on soil chemical fertility, soybean growth, and the yield on sandy soil was conducted in the coastal area of Bengkulu, Indonesia. Doses of cow manure consisting of 0, 30, 50, and 70 t ha−1 and NPK fertilizer composed of 0, 150, 300, and...

A Marketing Strategy Model for Pottery Products of Micro, Small and Medium Enterprises in Jetis Dusun, Panjangrejo, Yogyakarta, Indonesia

Mochamad Achmadi, Sundring Pantja Djati, Nurbaeti
Desa Panjangrejo, especially in Dusun Jetis, has excellent potential in the field of pottery artisans who can produce a wide variety of very varied products, ranging from simple household utensils to modern knick-knacks and various exciting souvenirs. This study aims to determine the effect of training...

Does artificial intelligence have the potential to improve total factor energy efficiency? — Empirical evidence from 30 Chinese provinces

Chenyang Li
As the level of AI technology improves, AI technology plays an important role in responding to energy. The article empirically investigates the impact of AI technology on total factor energy efficiency (TFEE) in China using provincial panel data from 2010 to 2019. The finding shows that artificial intelligence...
Proceedings Article

Detection of Sugar Apple (Annona squamosa L.) Ripeness Based on Physical and Chemical Properties Using the K-Nearest Neighbor (k-NN) and Random Forest Algorithm

Murad, Joko Sumarsono, Sukmawaty, Amni Aulia, Syahroni Hidayat
West Nusa Tenggara is one of the very high sugar apples producing regions every year. Post-harvest handling of sugar apples or srikaya fruits presents several challenges, one of which is judging the quality of the fruit by its ripeness. A lot of research has been done on fruit classification using one...
Proceedings Article

Effect of Ceramic Waste Powder on Strength Development of Brick Aggregate Concrete

Md. Nazrul Islam, Md. Maruf Alam, Md. Saiful Islam, Mohammad Abu Hanif
The uses of ceramic products are expanding day by day in different forms like tiles, sanitary fittings, wall linings, electrical insulations etc. Due to its brittle nature, huge number of ceramic materials turn into waste during processing, transporting and fixing. The direct dumping of these waste materials...
Proceedings Article

Frequency Reconfigurable Polarized Efficient Array Antenna for Advanced Wireless Communication

Rajeev Kumar, Sharad Kumar
The advancement in the wireless communication technology showcases a substantial interest towards reconfigurable antennas due to their vast applications in different wireless and radar communication systems. Their properties can be adjusted in order to obtain the desired radiation pattern direction,...

Study on the Synergistic Governance Effect of Carbon Emissions Trading Policy on Pollution Reduction and Carbon Abatement

Weiyu Jiao
Based on the background of China’s “Carbon peaking and Carbon neutrality” strategy, this study selects the panel data of 30 provincial-level administrative regions from 2013 to 2022, constructs a multi-period difference-in-differences model (DID), and systematically examines the environmental synergistic...
Proceedings Article

Exploring the Psychological Well-Being of Pregnant Women during the Antenatal Period: A Study on Women with Previous Miscarriage

Wasis Purwo Wibowo, Yudho Bawono
Many couples eagerly anticipate pregnancy as a transformative experience. For pregnant women, particularly those with prior miscarriage histories, this period often involves complex emotional states that significantly influence psychological well-being. This study explores the psychological well-being...

An Empirical Study of Luzhou on the Influence of Inland Port Free Trade Zone’s Construction on Regional Economic Growth

Ziwei Zhong, Xiaoying Chi
This paper constructs a counterfactual state with no free trade zone in Luzhou, Sichuan, using the synthetic control method. Examining how Luzhou’s economic growth has been affected by the construction of the Luzhou Free Trade Zone is the aim. Using balanced panel data from 30 cities between 2007 and...
Proceedings Article

Surface Modification of Cucr25 Alloy with Cr Coatings Treated by High Current Pulsed Electron Beam

Zhou Zhiming, Xiao Hongmei, Huang Weijiu, Tu Jian, Chen Yuanfang, Xiao Zhipei, Luo Tianxing, Wang Yaping
CuCr25 alloy samples in this study were coated with Cr and irradiated by high current pulsed electron beam (HCPEB) with intermittently increasing pulse numbers from 1 to 100. The results indicated that with HCPEB treatment, initial Cr particles and coated Cr layer remelted and distributed nonuniformly...

Counselling services in prevention of mother-to-child transmission (PMTCT) in Delhi, India: An assessment through a modified version of UNICEF-PPTCT tool

Arvind Kumar, Bir Singh, Yadlapalli S. Kusuma
Pages: 3 - 13
The study aims to assess the counselling services provided to prevent mother to child transmission of HIV (PMTCT) under the Indian programme of prevention of parent-to-child transmission of HIV (PPTCT). Five hospitals in Delhi providing PMTCT services were randomly selected. A total of 201 post-test...
Review Article

Quality of Reporting in Human Aortic Tissue Research – A Systematic Review

Ya-Hua Chim, Eva Caamaño-Gutiérrez, Rashmi Birla, Jillian Madine, Mark Field, Riaz Akhtar, Hannah Angharad Davies
Pages: 3 - 10
Ex vivo human tissue is a valuable research resource. However, if vital methodological information such as anatomical location, tissue processing procedures, or donor characteristics are not reported in scientific literature to a high standard, studies utilising ex vivo human tissue can be difficult...
Proceedings Article

Numerical Simulation of Effect Modification of Single Slotted Flap on Wing Cessna C208B Grand Caravan for Aerodynamic Performance

Septian Yusuf, Setyo Hariyadi, Nyaris Pambudiyatno
A wing through which fluid flows will form a three-dimensional separation caused by two interacting boundary layers. This separation will result in secondary flow which can be detrimental to airfoil performance. Until now, aircraft often use a slotted type flap that can prevent separation so that it...

Does Environmental Initiatives Can Improve Financial Performance?

Rosedian Andriani, Meutia, Tri Lestari, Agus Solikhan Yulianto
The study aims to examine environmental initiatives on financial performance. Financial performance used in this study is accounting based. Financial performance is proxied by Return On Assets. Environmental Initiatives are measured through the disclosure of the GRI 3.1 standard, environmental disclosure...
Proceedings Article

Toxicity Effects of Caffeine in ICR Mice Prior to Anti-malarial Study

Ahmad Zakwan Noriman, Wan Nurhayati Wan Hanafi, Rusliza Basir, Hani Kartini Agustar, Mohd Ridzuan Mohd Abd Razak, Wan Rozianoor Mohd Hassan
Caffeine is a stimulant that increase alertness in the body. However, little is known on the toxicity effects of caffeine in ICR mice. This study aimed to identify the toxicity effects of caffeine in ICR mice for further anti-malarial investigation. Adult ICR mice were injected with caffeine (5, 10,...

Enhancıng Students Learnıng Outcomes And Motıvatıon In Analytical Chemistry: A Problem-Based Learnıng Usıng Tıktok and Instagram With Multi-Representation Approach

Hayuni Retno Widarti, Zalfa Adhya Rachmanita, Munzil Munzil, Neena Zakia, Nani Farida, Deni Ainur Rokhim
This research investigates the effect of integrated traditional media on using TikTok and Instagram; to increase students ‘motivation and learning outcomes in qualitative analysis in the 2015–6 qualitative analysis for groups (I) and (II)) multi-representation approach and problem-based learning model...
Proceedings Article

Density and Void Content Characterization of Stir-Cast Al 6061-Marble Dust Reinforced Metal Matrix Composites

Kashif Saifi, Pankaj Kumar Gupta
Aluminum alloy 6061 is widely used for its lightweight nature, corrosion resistance, and high mechanical properties. 6061 aluminum is often reinforced with various ceramic materials, including synthetic and waste powders, to enhance these properties further and reduce weight. This study uses the stir-casting...

Peer-Review Statements

Sulastri Sulastri, Havid Ardi
All of the articles in this proceedings volume have been presented at the 2nd Padang International Conference on Educational Management and Administration (PICEMA) during 30–31 October, 2021 in Padang. These articles have been peer reviewed by the members of the Scientific Board and approved by the Editor-in-Chief,...
Review Article

Mesenchymal Stem Cells in Sepsis: From Basic Research to Clinical Application

Junyi Sun, Xianfei Ding, Tongwen Sun
Pages: 2 - 10
Sepsis is a life-threatening organ dysfunction caused by a deregulated host response to infection, and is the most common cause of death in the intensive care unit. Although the pathogenesis of sepsis has made substantial progress, the current clinical treatment of sepsis is basically symptomatic treatment,...

Reflecting Journal Writing and Primary Students’ Writing Fluency

Vu Phi Ho Pham, Thi Niem My My Tran
This research attempted to investigate whether the reflective journal writing had an impact on the primary students in learning vocabulary and writing in Vinschool Central Park, HCM City, Vietnam. Participants in the study were 60 Level 3 primary students aged 8 to 10 years. Those 60 students were divided...

Access and Expansion of Educational Opportunity in India With Reference to Higher Education

Abhai Maurya
Access, or rather non-access to higher education in India has been prevailing in many forms. The Gross Enrollment Ratio (GER) to HE in India has not even reached 15% of the population by 2010. The University Grants Commission of India, which is responsible for the growth or non-growth of Higher education...
Proceedings Article

Study on Huge Type of Invasive Pituitary Adenoma through Frontotemporal Orbital Zygomatic into The Applied Anatomy Study of the Road

Cailian Ruan, Tao Xue, Yuanyuan Xie
To explore the type giant invasive pituitary adenomas by frontotemporal orbital zygomatic into the applied anatomy study of the road.Methods: 15 cases of pituitary adenomas in frontotemporal orbital zygomatic into the anatomy of the application of the road.Put the 15 cases of skull in it for fixed and...

Analysis of Volatiles from Fresh and Dry Rhizome, Pseudostem and Leaf of Musa Basjoo

Chenxi Zhu, Feng Xu, Hongmei Wu, Xiangpei Wang
Background: Musa basjoo Sieb. et Zucc. is widely distributed around the world, used to treat a variety of diseases. Volatile oils as an important component of the Musa basjoo, but it received less attention. In this study, Volatile constituents in both fresh and dry rhizome, pseudostem and leaf of Musa...

Development and Validation of a Scientific Literacy Test on Global Warming Theme

Aristo Hardinata, Anna Permanasari
A research and development study was conducted to develop an scientific literacy instrument test in the global warming theme for middle school students. Random sampling method was used to involve 112 fifteen-year students who attend the natural science course at three middle schools in Bandung. The test...

Kelurahan as Data Source for Sustainable Development Goals

Adityo Pratikno Ramadhan
One of problems in SDGs implementation is about data. It is often found that the data are not valid or need to be updated regularly. The data play a decisive role in policy including the ones related to SDGs. In Indonesia, in terms of data rely on Indonesia Statistic Board. However, another source of...

Developing a New Quantitative Reasoning Test for Indonesian High School Students using the Cattell-Horn-Carroll (CHC) Theory of Intelligence

Khairunisa Damayanti, Nurul Arbiyah
This study aimed to develop a new intelligence measurement based on the CHC theory of intelligence; specifically, a quantitative reasoning test for tapping into high school students’ interests. The test consists of two subtests: deductive quantitative reasoning (QR-VA) and inductive quantitative reasoning...
Proceedings Article

Physical and Mechanical Properties of Asphalt Concrete Contain Reclaimed Asphalt Pavement from National Road in East Java Province Indonesia

Ari Widayanti, Ria Soemitro, Januarti Ekaputri, Hitapriya Suprayitno
Reclaimed Asphalt Pavement (RAP) is a paving stripping material with Cold Milling Machine. The RAP accumulation in East Java Province is estimated 50,000 m3 per-year. The RAP usage can decrease RAP accumulation, natural material, damage rate by mining or excavation. RAP mixture produced an optimum performances...

Rating of Investments Funds Using the Capital Asset Pricing Model: Experience of Ukraine

Zoriana Matsuk, Vira Shyiko, Iryna Danyliuk-Chernykh, Lidiia Tryshak
The rating of the unit investment funds of the open and interval types, which invest more then 30 percent of their assets to the shares in Ukraine was done using CAPM. The sample of data from the investment funds that work on the securities market in Ukraine more than 5 years was compiled. The indicators...

The Influence of Youth Leadership in Strengthening Local Wisdom in The Millenial Generation : Case Study of Bangkalan District, Jawa Timur

Ahmad Luthfi, Syaiful Rohman, Margaretha Hanita
The euphoria of the regional and the national leadership change resulted in youth leadership: the recruitment of regional leaders through local elections became the entrance for all elements to run for office. They were elected to be the leaders of their region, and this also included the youth taking...
Review Article

Central pressure should be used in clinical practice

James E. Sharman
Pages: 1 - 7
The original purpose for recording brachial blood pressure (BP) more than 100 years ago was to estimate central (aortic) BP. While high brachial BP is an important cardiovascular risk factor, it is clear that major differences in central systolic BP (SBP; e.g. >30 mmHg) can occur among people with...

The Birth of a Public Secular Festival in Russia Under Peter the Great: a Military Triumph

Alla Aronova
The article is devoted to the study of the birth process in the Russian artistic culture of 1700-1720, the phenomenon of a secular public holiday. The reformation of all spheres of social and cultural life of society, which occurred during the reign of Peter I, was aimed at the formation in Russia of...
Proceedings Article

Innovative Technologies of Cultivation of Crops in the Era of the Digital Economy

N.V. Abramov, S.A. Semizorov
Based on long-term stationary and field experiments (1977-2017), the optimal parameters of soil fertility (gray forest, dark gray forest, leached chernozem) were established. The highest economically and ecologically justified productivity of agrocenoses is obtained when the density of addition for cereals...

Legal Protection of Invention in The Field of Bioinformatics in Indonesia and Singapore

Abdul Atsar
The positive impact of globalization, the increasing progress of science and technology, such as biological science and information technology. The advancement of science and technology will give birth to creative people who can produce innovative products, such as in the field of bioinformatics so they...
Proceedings Article

Multi-quality characteristics optimization of WEDM for IN-625 by applying Taguchi DEAR technique

Sachin Sonawane, M. Kulkarni
To manufacture quality products at lowest cost in industries, optimization is an effective technique which can be applied to find out the best manufacturing conditions. The objective of this research work is to examine the effect of control factors and to choose the correct settings of these factors...

A research on influencing factors of lottery buyer fatigue

Shan Liang
This paper puts forward the concept of lottery buyer fatigue on the basis of gamblers fatigue, and studies the phenomenon that lottery holders produce adaptability - adjusting the behavior of purchasing in the process of buying lotteries. Through correlation analysis and comparative analysis, this paper...

Capital Market Reactions on The Event Of The American Presidential Election In 2016 (Case Study Of Listed Companies In Indonesia And American Stock Exchange)

Dwi Nita Aryani, Aris Andriyani
The aim of this study is to analyze the reaction of the Indonesian and American capital markets to the events of the 2016 America presidential election. The method used in this research is event study to analyze market reaction and test t-test (paired samples t-test) to analyze difference of high low...
Proceedings Article

An Approach to Improve Diffusion Coefficient of Geospatial Information Model

Chongfu Huang
This paper proposes an approach to improve the diffusion coefficient of the geospatial information diffusion model. The diffusion coefficient calculated by the average distance formula is appropriately amplified to become the initial diffusion coefficient. Employing a search method, we take two test...

COVID-19 in the Shadows of MERS-CoV in the Kingdom of Saudi Arabia

Mazin Barry, Maha Al Amri, Ziad A. Memish
Pages: 1 - 3
Middle East Respiratory Syndrome Coronavirus (MERS-CoV) has plagued the Middle East since it was first reported in 2012. Recently, at the end of December 2019, a cluster of pneumonia cases were reported from Wuhan city, Hubei Province, China, linked to a wet seafood market with a new coronavirus identified...
Proceedings Article

Development of a Priority Scale in Handling National Road Maintenance in Banten

Novel Ridwan, Leksmono Suryo Putranto
National road should be maintained periodically to keep its performance in a serviceable condition. Banten is a province next to the capital of Indonesia, Jakarta. Therefore, road maintenance in this area must be conducted properly. Banten is one of the areas in Indonesia, in which the national road...

Cyclic Relective Model for Promoting Prospective English Teachers’ Creativity in Instructional Designing

Luh Putu Artini, Ni Nyoman Padmadewi
Educational research so far has been scattered around the efforts to optimize students’ academic achievement rather than real life literacy skills. To anticipate this, the effort for insertion of the 21st century skills has been underway. Studies found that one of the obstacles for satisfactory results...

The Notarial Perspective on Child Adoption, Child Acknowledgement, and Child Legitimation in Indonesian Law

Habib Adjie
This study aims to determine the perspective of the notary about the regulation of child adoption, recognition and legitimacy status in Law No. 1 of 1974 concerning Marriage and Law No. 23 of 2006 concerning Population Administration and know whether there is a Notary authority in the process of adoption,...

(T, RN,α,p) Inventory Policy for a FMCG Retail Supply Chain

Prasun Kumar Das, Susanta Kumar Gauri
The scope of this study is limited to the supply chain of a FMCG retail business spreading through retail outlets and connected with the central warehouse. Manual intervention of requisitioning quantity of footwear on daily basis, from the retail outlets to the warehouse, was creating frequent problems...

Developing Physical Learning Multimedia Based on Physics Edutainment

Rafiqah, Santih Anggereni, Andi Ferawati Jafar, Muh. Syihab Ikbal, Andi Hasrianti, Hasmawati
The research is research and development, which aims to describe the process of developing multimedia learning based on physics edutainment that fulfills the valid and effective criteria. The research design used was the DDDE model. The research subjects consisted of 2 lecturers and one teacher as a...
Proceedings Article

Formulation and Antioxidant Effectivity Test of Single Bulb Black Garlic Lotion With DPPH Method (1,1-diphenyl-2-picrylhydrazyl)

Abdul Aziz Setiawan, Meta Safitri, Dwi Titan Armiyani, Ghany Herianto, Edy Marwanta
Single bulb black garlic is a fermented product of single-bulb garlic for 30 days with a certain temperature and humidity. It experiences a Maillard reaction and has an increased content of active compounds. Single bulb black garlic contains secondary metabolites in the form of flavonoids, tannins, and...
Proceedings Article

A Contribution of Leg Muscle Explosion Power and Flexibility to Football Shooting Accuracy

S Afrizal, Vega Soniawan
The construction of the physical condition of the construction as the dominant factor toward success in reaching the achievements of the summit. This research at the contribution of an explosive limb muscle and flexibility against the accuracy shooting soccer athletes PS UNP. The sample in this study...
Proceedings Article

Characterization of Blending Composition Variations in Fatty Acid Methyl Ester (FAME) Biofuels With Diesel to Biodiesel

Yusabri, Muhammad Yerizam, Aida Syarif
The increase in national fuel consumption has an impact on the decline in fossil energy reserves. Therefore, one of the solutions to overcome this problem is to look for alternative fuels, such as biosolar or biodiesel. This biodiesel is environmentally friendly, has no effect on health, can be used...

Portrait of Metacognitive Awareness of Prospective Biology Teachers of Malang State University Through Learning Journal on Lesson Study-Based Learning

Tesa Manisa, Dias Setyawan, Herawati Susilo
This research aims to find out the metacognitive awareness portrait of prospective teacher students after learning with lesson study and assignment in the form of learning journals. The type of research is a pre-experiment research with one-group pretest-posttest design. Research sample consists of 30...
Proceedings Article

Green Space Based on Oxygen Needs Post-Disaster in Palu City, Central Sulawesi, Indonesia

Abdul Wahid, Annisa Triutari, Budi Setiawan
The problem of green open space (RTH) in terms of quantity and quality was currently experiencing a significant decline. It impacted the decreasing quality of the living environment of urban residents. It should not have happened because of the existence of Law Number 26 of 2007 concerning Spatial Planning....

The Study on Deleveraging of State-Owned Enterprises

Based on the Perspective of Regional Financial Risk

Xi Chang, Yiteng Hu
The rise of China’s macro leverage has become one of the main factors inducing financial risks. How to reduce the leverage level of the soft budget constraint sector, especially the leverage level of the state-owned enterprise (SOE) sector, is the key link to prevent systemic risks. Based on the panel...