Search all articles

+ Advanced search
Search articles within:
1242 articles
Proceedings Article

Prediction of Flowability, Compressive and Flexural Strength on Self-Compacting Concrete Using Fuzzy Logic

Hakas Prayuda, Fanny Monika, Fadillawaty Saleh, Pradipta Kumara Prabandaru, Jheval Senna Emerald, Nur Ali Maulida
This research discusses the prediction of flowability value, pressure strength and flexural strength on self-compacting concrete using fuzzy logic. Self–compacting concrete is one of the concretes that can compact itself without the need for a vibrator and compactor during the casting process. The flowability...
Proceedings Article

Effect of Adding Polypropylene Fibers to Concrete Mixtures

Lina Flaviana Tilik, Suhadi Suhadi, Bastoni Hassasi, Sri Rezki Artini, Nurul Aina Syahira, Tri Kurnia Rahayu, Ayu Marlina, Ahmad Riezki
Building constructions found in Indonesia generally use concrete as the main structural material. Even though it has advantages, concrete also has disadvantages in its use, namely that concrete has brittle properties so that it is practically unable to withstand brittle tensile stress. There are many...

Forgotten Disaster Traces: The Importance Of Earthquake Risk Assessment In Central Sulawesi

Indah Ahdiah, Andi Mascunra Amir, Ritha Safithri, Moh. Nutfa, Ishak Saputra Ginggilino
The natural disasters of earthquake, tsunami, and liquefaction that occurred in Central Sulawesi on September 28, 2018, turned the city of Palu into a “world laboratory.” However, after the post-disaster rehabilitation and reconstruction period ended, disaster risk studies were rarely conducted by academics,...
Conference Abstract

P95 EFFECT OF CHRONIC INFLAMMATION INHIBITION WITH SALSALATE ON AORTIC STIFFNESS AND VASCULAR ENDOTHELIAL FUNCTION IN OLDER ADULTS: A RANDOMIZED CONTROLLED STUDY

Gary Pierce, Lyndsey DuBose, Amy Stroud, Nicholas Jensen, Lauren Wegman-Points, Seth Holwerda, William Haynes, Kaitlyn Dubishar, Jess Fiedorowicz
Pages: 88 - 89
Chronic activation of the proinflammatory transcription factor nuclear factor kappa-B (NFkB) is linked to age-associated vascular dysfunction. Acute inhibition of NFkB with high-dose salsalate (>4g), a non-acetylated salicylate known to block NFkB activation, improves aortic stiffness and endothelial...

Application of Environment Based Learning for Geography Teaching at SMA Negeri 2 Tondano

Hermon Maurits Karwur, Xaverius E. Lobja, Kalvin Salindeho
Research problem the environment-based learning approach has not been applied in learning geography for students of SMA Negeri 2 Tondano Minahasa. The purpose of the study was to determine the effectiveness of the application of environment-based learning in improving student learning outcomes at SMA...

Travel Ban Policy in Handling Covid-19 Outbreak

Implementation Under Indonesian Law and Human Right Perspective

Ari Wirya Dinata
COVID-19 is a global pandemic affecting almost all countries in the globe. The spread of the COVID-19 virus causes most cross-country activities to become obstructed and stop. Travel restriction policy is the common policy implemented in case of instances when handling the spreading virus. However, this...
Proceedings Article

Rock Destruction with Volumetric Compression

Vyacheslav Gogolin
The complete diagrams of rocks compression with deformation above compressive strength are considered. Strength properties of rocks at the volume compression are defined: compressive strength, residual strength, modulus of deformation above com-pressive strength. Physical relationships are used: failure...

Factors that Influence Countries in Fully Adopting International Financial Reporting Standards (IFRS)

Avincennia Vindy Fitriana
This research aims to examine the factors that influence a country in fully adopting IFRS. The factors being tested are Economic Growth and Foreign Direct Investment. The samples in this study are 65 countries consisting of 37 countries fully adopting IFRS and 28 countries not fully adopting/not adopting...
Proceedings Article

Evaluation of rural landscape of Yanbian Korean Ethnic Group based on AHP method

Shu Yang, Yan Zhou, Lei Fan
In the context of the country's vigorous development of ecological civilization, people began to pay more and more attention to the protection and construction of rural landscapes. Rural culture contains the local spirit and beliefs, which is an important part of Chinese traditional culture. Only...
Conference Abstract

P89 UPRIGHT POSTURE ENHANCES THE UNFAVOURABLE INFLUENCES OF BISOPROLOL ON CENTRAL BLOOD PRESSURE IN HYPERTENSIVE MIDDLE AGED MEN: A DOUBLE-BLINDED RANDOMIZED PLACEBO-CONTROLLED CROSS-OVER STUDY

Ilkka Pörsti, Lauri Suojanen, Antti Haring, Antti Tikkakoski, Arttu Eräranta, Heini Huhtala, Mika Kähönen, Kari Kivistö, Jukka Mustonen
Pages: 86 - 87
Objective: Treatment with beta-blockers is characterised by inferior reduction of central versus peripheral blood pressure. We examined changes in central and peripheral blood pressure, cardiac function, and vascular resistance during beta-blockade. Methods: Haemodynamics were investigated after 3 weeks...
Conference Abstract

P176 ARTERIAL STIFFNESS AS A PART OF A GENERAL ABNORMALITY OF THE FIBROUS HEALING PROCESS

Pedro Forcada, Miguel Sangiovanni, Alejandra Camino, Wanda Pampinella, Oscar Montaña
Pages: 86 - 86
Environment There seems to be a common abnormality of the healing process in several diseases as COPD, liver esteatosis, and arterial stiffening. Objective: To asses the association of frequency between liver esteatosis and aortic stiffness by means of c-f PWV in patients included in a CV prevention...

The Variation of Indonesian First Person Pronouns by Indonesian-speaking Children

Bernadette Kushartanti, Adinda Saraswati, Untung Yuwono
This paper discusses the variation of Indonesian first person singular pronouns which is related to the acquisition of sociolinguistic competence. The question to be addressed in this study is: to what extent the pronouns are used by Indonesian-speaking children? This study aims to describe the use of...

Unveiling Opportunities in the Blue Economy

A Comprehensive Bibliometric and SLR Approach for Sustainable Business Strategies

Rohmini Indah Lestari, Indarto Indarto, Yuli Budiati, Budi Wardono
The Blue Economy provides companies with a framework to integrate sustainability principles into marine resource management and fostering environmentally friendly business practices. By investing in technologies such as renewable ocean energy, businesses reduce their reliance on fossil fuels. Additionally,...
Conference Abstract

P175 AN ACUTE BOUT OF PROLONGED SITTING IMPAIRS ENDOTHELIAL FUNCTION AND INCREASES PLASMA CONCENTRATIONS OF ENDOTHELIN-1 IN OVERWEIGHT/OBESE ADULTS: IMPLICATIONS FOR GLUCOSE AND INSULIN METABOLISM

Megan Grace, Rachel Climie, Michael Wheeler, Nina Eikelis, Joshua Carr, Francis Dillon, Neville Owen, Danny Green, Bronwyn Kingwell, David Dunstan
Pages: 85 - 86
Background: Compared to regular active breaks, prolonged uninterrupted sitting amplifies postprandial glucose and insulin in overweight/obese adults with and without type 2 diabetes; and impairs lower limb endothelial function (a predictor of cardiovascular disease) in healthy adults. However, the effects...

Implementation of Mind Mapping Learning Model with Picture Media for the Theme of the Beauty of Togetherness Grade IV Madrasah Ibtidaiyah Al-Fitrah Oesapa, Kupang

Sunimbar, Farid Fauzi Almu
Mind mapping is one of the learning models that learns the concept or technique of remembering things with the help of mind mapping (learning techniques using mind maps, recording learning material as outlined in diagrams containing interconnected symbols, codes, pictures and colors) so that the two...

Current Situation and Hotspot of Domestic Agricultural Product Brand Research—Visual Analysis Based on Bibliometric Analysis

Gao Kai, Chen Jiaying, Liu Yimin
To understand the domestic research present situation and the hotspot in t-he field of agricultural products brand, adopting the method of literature metrology, com-prehensive utilization of NoteExpress, SPSS, Ucient, Netdraw software, such as making a map visualization, and further research in the field...

Implementation of Online Islamic Elementary School Teacher Learning Management in Pandemic Covid-19

Minzani Aufa, Kanthi Pamungkas Sari, Norma Dewi Shalikhah, Irham Nugroho, Ahwy Oktradiksa, Muis Sad Iman
The purpose of the study was to determine how much the readiness of Islamic Elementary School Teacher in implementing online learning management during the Pandemic Covid-19 period. The method used is descriptive qualitative. The main source of data and information obtained from the research subjects...

MINISO’s Digital Transformation Pathway: A Case Study

Li Zhang
Under the wave of digital transformation in the global retail industry, traditional retailers face the challenge of shifting from “scale expansion” to “efficiency-driven” development. MINISO, as a benchmark brand in fast-fashion retail, offers significant reference value for its digital transformation...
Proceedings Article

Analyzing the Level of Depression of Twitter Users Using Machine Learning

Putri Armaini, Achmad Maududie, Priza Pandunata
Depression is a psychological disorder characterized by changes in an individual's feelings, thoughts, and behaviors. According to the American Psychological Association (APA), those who regularly check their smartphones tend to experience higher levels of stress compared to individuals who spend...
Conference Abstract

P16 PULSE WAVE VELOCITY AND ITS ASSOCIATION WITH FIRST CARDIOVASCULAR EVENTS IN A PORTUGUESE HYPERTENSIVE SAMPLE

Clarinda Neves, Joana Ricardo Pires, Verónica Ribau, José Mesquita Bastos
Pages: 84 - 84
Objective: Pulse Wave Velocity (PWV) is considered a marker of cardiovascular (CV) risk prognosis. The objective was to evaluate the association of PWV, other features and CV events in a sample of hypertensive patients. Design and method: We studied 314 hypertensive patients without previous CV events...
Conference Abstract

P170 SHORT-TERM EFFECTS OF TRANSCATHETER AORTIC VALVE IMPLANTATION ON AORTIC FUNCTION AND HEMODYNAMICS

Dimitrios Terentes-Printzios, Charalambos Vlachopoulos, Konstantinos Toutouzas, Georgios Latsios, Andreas Synetos, Georgios Trantalis, Fani Mitropoulou, Maria Drakopoulou, Konstantinos Stathogiannis, Vicky Penesopoulou, Konstantinos Kalogeras, Konstantinos Aznaouridis, Manolis Vavuranakis, Dimitrios Tousoulis
Pages: 84 - 84
Purpose/Background/Objectives: Aortic stiffness and hemodynamics are independent predictors of adverse cardiovascular events. Transcatheter aortic valve implantation (TAVI) is growingly used in elderly patients with aortic stenosis. We sought to investigate the effect of TAVI upon aortic vascular function...

Epidemiology of mental health problems in female students: A questionnaire survey

Mehdi Mokhtari, Somayeh Farhang Dehghan, Mehdi Asghari, Uonees Ghasembaklo, Ghasem Mohamadyari, Seyed Ali Azadmanesh, Elmira Akbari
Pages: 83 - 88
Mental health as a state of well-being can be affected by gender. The present work aims to examine the mental health status in female students and recognize its affecting factors. A cross-sectional study on female students of Payame-Noor University in West Azerbaijan, Iran, was conducted among 1632 students....

The Effect of Doses of Manure and the Concentration of Organic Herbicides on the Growth and Yield of Cucumber (Cucumis sativus L.) Cultivars Bhakti

Deden Deden, Wijaya Wijaya, Dukat Dukat, Richie Agustirra
This study aims to determine the effect of doses of manure and the concentration of organic herbicides on the growth and yield of cucumber (Cucumis sativus L.) cultivars Bhakti. The experimental design used Randomized Complete Block Design (RCBD). This experiment consisted of 12 combinations of manure...

Patch Formulation of Celery Leaves Extract (Apium Graveolens L.) As Mosquito Repellent

Ratnaningsih Dewi Astuti, Siti Khotimah
the transdermal patch preparation which contains repellent active substances. The combination of PVA and PVP polymers can produce strong, non- breakable, elastic, and transparent preparations. This study aims to determine the concentration of the right combination of PVA and PVP to produce a safe and...
Proceedings Article

Fungicidal Potential of Essential Oils in Organic Corn Grains during Storage

Jianmei Yu, Esther Iwayemi, Ivana Pedroso, Nona Mikiashvili
Mold and mycotoxin contamination of cereal grains not only affect human and animal health but also have a significant economic impact on cereal growers and food processors due to grain loss and product recall. Synthetic fumigant is usually used to control mold growth during grain storage, but it is not...

Sports for The Disabled: Preferences and Perceived Barriers

Mawarni Mohamed, Nur Amirah Binti Che Husin
A greater proportion of adults with disabilities have no engagement in physical activity compared to those without disabilities (Healthy People, 2010). Often there are multiple barriers that can make it difficult for people with disabilities to function. So the aims of this study are to identify the...
Proceedings Article

Development and Characterization of Paper Sludge and Waste Foundry Sand-Based Alkali Activated Mortar

Sohaib Nazar, Muhammad Husnain, Muhammad Ashraf, Muhammad Shakil
The alkali-activated materials (AAMs) have demonstrated a noteworthy impact on both CO2 emission reduction with enhanced compressive strength (CS) and flexural strength (FS). In this work, the primary precursors hydrated lime (LM), paper sludge ash (PS), and fly ash (FA) were used for one-part AAM preparation....

Youtube as a Means of Balinese Language Maintenance by Youth in West Lombok Regency

Desak Made Yoniartini, Mahsun, Burhanuddin
The study of language defense has always been an exciting study for sociolinguists because we face the fact that more and more languages are almost extinct. However, one of the regional languages in Indonesia that is still actively used is Balinese. The younger generation is the next generation who should...

Strategic Management of The National Narcotics Agency of Sukabumi City in Effort to Prevent Drugs Abuse in Cikole Sub-District Sukabumi City

Hesri Mintawati, Ayi Abdurahman
Cases of trafficking and drug abuse in Sukabumi are increasing every year. Based on data from the Sukabumi City Police and the Sukabumi BNNK (the National Narcotics Agency of Sukabumi City) in 2021, it was found that drug trafficking cases reached 112 cases with a prevalence of 12% compared to the previous...
Proceedings Article

Exploring The Impact of Artificial on Rebranding Strategies for SMEs in Thailand

Natacha Maswichian, Khanisorn Thiengkool, Patipol Ratchakom, Chanitpon Panrattanasin, Natthanicha Kawilawan, Nipada Wannasomporn, Chanokpat Chaisin, Rotsukhon Taweelit, Rutchanon Petchsanguansri
In Thailand’s fast-evolving digital economy, small and medium-sized enterprises (SMEs) face growing pressure to stay competitive and connected to their customers. As Artificial Intelligence (AI) becomes more accessible, it offers SMEs new ways to strengthen brand identity and com-. This study examines...
Proceedings Article

Study on compressive strength of concrete at 56 days containing salty materials and curing in seawater

Masdar Helmi, Mohd. Isneini, Fikri Alami, M. D. Zikrillah, R. M. Sari
Concrete structures built in coastal area and used local materials will be affected by environment due to corrosion and deterioration in long time. This study evaluated the effect of salty materials in concrete mixtures (not standard materials) and seawater curing on compressive strength and carbonation....
Proceedings Article

Incidence of Cesarean Section Delivery before and during the Covid-19 Pandemic

Nur Fitriah Jumatrin, Herman Herman
Covid-19 disease has changed the health status of the world. Pregnant women are one of the groups at high risk of Covid-19 disease due to changes in the immune system and physiology during pregnancy which is vulnerable to infection. Restrictions on access to health services in a pandemic situation affect...
Proceedings Article

Efficacy Of Temulawak Extract (Curcuma xanthorrhiza Roxb) in Reducing Ureum Levels of White Rats (Rattus Norvegicus) on Maximum Physical Activity: Pure Experimental Research

Ali Rosidi, Silvia Mayuri, Kartika Nugraheni, Zahra Maharani Latrobdiba, Ari Istiany, Hersanti Sulistyaningrum, Firdananda Fikri Jauharany
Maximum physical activity triggers a transformation of renal hemodynamics and increased protein catabolism, causing urea levels to rise. One natural source of antioxidants is ginger, which can reduce uranium levels. This aims to analyze the effect of ginger extract on urea levels during maximum physical...

Integrating Coding in Ethno-STEM Learning: Initial Implementation to Enhance Scientific Literacy and Computational Thinking in Primary Education

Rifqa Gusmida Syahrun Barokah, Dwi Wahyudi, Dodi Dahnuss, Neni Hermita, Mitha Dwi Anggriani
This study examines the effect of integrating coding into Ethno-STEM learning on students’ scientific literacy and computational thinking in primary education. A quasi-experimental design with a pretest–posttest control group was employed, involving 55 students divided into an experimental group (n = 28)...

An NLP-PCA Based Trading Strategy On Chinese Stock Market

Zhao Liu, Huiying Zhu, Tham Yew Chong
The stock market is a barometer of a country's economy. However, the stock market is significantly affected by policies, news, and public opinion, and it is prone to volatility. Compared with the already mature financial securities market in foreign countries, China's stock market is still in the exploratory...
Proceedings Article

An Efficient Separation of Pyrroloquinoline Quinone Using Chemical Complexation Extraction

XuePeng Yang, Panpan Li, Fangfang Wang, Jianbin Ye, Ke Ma, Duobin Mao
Pyrroloquinoline quinone (PQQ), an important natural product, is biosynthesized by Gluconobacter oxydans. In order to prepare the product in large scale, a rapid and selective chemical complexation extraction (CCE) is proposed to separate and purify PQQ from fermentation broth. In this work, the effect...

Copyright Protection of Authors on Indexed Journal

Budi Hermono, Muh Ali Masnun, Indri Fogar Susilowati
Publication of scientific work is a manifestation of the fulfillment of Tridharma college lecturers in universities. Scientific publication is the result of the review of scientific research as well as lecturers in accordance with its competence. Ministry research, technology and higher education are...

Gender Differences in E-Learning Self-Efficacy during Pandemic Covid-19

Citra Kurniawan, Yerry Soepriyanto, Zuhkhriyan Zakaria, Fikri Aulia
This study aims to determine the relationship between gender differences and e-learning self-efficacy. One hundred students (72 male; 28 female) were involved using demographic attribute data such as gender, age range, and higher education degrees. Learners participate voluntarily to fill out an online...
Conference Abstract

P125 USE OF VASCULAR ADAPTATION IN RESPONSE TO MECHANICAL LOADING FACILITATES PERSONALISATION OF A ONE-DIMENSIONAL PULSE WAVE PROPAGATION MODEL

Maarten Heusinkveld, Koen Reesink, Theo Arts, Wouter Huberts, Tammo Delhaas
Pages: 79 - 80
Background: Mathematical modelling of pressure and flow waveforms in blood vessels using pulse wave propagation (PWP) models could support clinical decision-making. For a personalised model outcome, measurements of all modelled vessel radii and wall thicknesses are required. In clinical practice, however,...

The Influence of Cooperative Learning Model of Think Pair Square with Problem Posing Task on Students' Mathematics Learning Outcome

Mr. Darsono
This study aims to look into the influence of coperative learning model of think pair share (TPS) with problem-posing task on students' learning outcomes as well as analyze the students' responses toward the learning model and the effectiveness of the learning model after the treatment on the topic of...
Conference Abstract

12.6 THE ROLE OF NEURONAL NITRIC OXIDE SYNTHASE IN YOUNG ADULTS

Jessica Middlemiss, Sarah Evans, Joseph Cheriyan, Lucy Yang, Ian Wilkinson, Carmel McEniery
Pages: 78 - 78
Background: Early elevation in blood pressure are characterised by a hyperkinetic circulation, with an elevated cardiac index (CI) being the dominant feature. Neuronal NOS is a key regulator of vascular tone during mental stress and is attenuated in patients with established hypertension. However, the...
Proceedings Article

The Relationship between Hand-Eye Coordination and Strength of Stomach Muscle on Clear Forehand Capability in Badminton Game on Student of Ciambar 1st Junior High School, Sukabumi District

Haerul Ikhsan
In this research purpose to know relation between coordination of eye-hand and the strength of stomach muscle to students in class VIII at SMPN 1 Ciambar have as background by role important coordination of eye-hand and the strength of stomach muscle in the badminton games. This research uses survey...
Proceedings Article

Enhancing Wear Resistance of PC200 Excavator Bucket Teeth Made from Low Alloy Steel Through Heat Treatment

Daffa Latupeirissa, Lilik Dwi Setyana, Nugroho Santoso, Robith Fuadi, Diyanah Hanif, Fauzi Naufal Nur Ichzan
The bucket tooth is an excavator component, primarily used for digging soil or rock. Due to frequent wear and tear, its mechanical properties require enhancement. This research aimed to increase the hardness and wear resistance of PC200 excavator bucket teeth through quenching and tempering. The material...

The Differentiation of Improved Communication Mathematic and Disposition Skill Through Problem Based Learning and Realistic Mathematic Education

Ismail Pasaribu, P. Siagian, Zul Amry
This research aims to describe the differentiation of improved communication and dispositon through Problem Based Learning (PBM) and Realistic Mathematic Education (PMR). This type of research is the quasi experiment school research. The subject of research is the students of grade VIII as many as 28...
Research Article

Role of Adipose Tissue and Skeletal Muscle in Atherosclerosis and in Central Hemodynamics

Joana Ferreira, Pedro Cunha, Armando Mansilha, Cristina Cunha, Cristina Silva, Isabel Vila, Alexandre Carneiro, Amílcar Mesquita, Jorge Cotter
Pages: 76 - 83
Background: Carotid Arterial Disease (CAD) and peripheral arterial disease (PAD) are atherosclerotic diseases. Adipose tissue (AT) and skeletal muscle (SM) are endocrine organs producing polypeptides with vascular effects. The main objective of this study is to characterize the AT and SM in PAD and CAD....
Proceedings Article

Identification and enzymatic activities of psychrophilic yeasts isolated from permafrost soil in Mongolia

Enkh-Amgalan Jigjiddorj, Bumtsend Baymbasuren, Enkh-Undral Battsengel, Sarantuya Jargalsaikhan
Psychrophilic yeasts with unique properties have recently become a new source of biologically active products. However, psychrophilic microorganisms, including yeasts that inhabit Mongolian permafrost, are practically unknown. Therefore, this study was the first attempt to reveal living organisms hidden...

Indonesia’s Accounting Majors Perceptions on the Benefits of Sustainability Reporting

Nadira Athayasri, Wahyudin Nor
This study aims to examine and analyze the influence of the scope and type of information, period of time, and company’s commitment on accounting majors’ perceptions of the benefits of Sustainability Reporting. This research is a quantitative study with purposive sampling method. The data were collected...

Restoration of Rights Against Marriage Annulment Due to Falsification of Identity

Muhamad Afkar, Ruswan Surya Permana, Tesa Aisawa, Armansyah Armansyah
The annulment of marriages due to identity fraud can be a serious issue in the context of family law. Women often become victims of such actions, resulting in them losing rights that they should rightfully have in the marriage. The annulment of marriage is governed by Articles 22 to 28 of Law Number...
Proceedings Article

Assessment of groundwater conditions in Bilkhawthlir Rural Development Block, Kolasib district, Mizoram, India

F. Lalbiakmawia, Shiva Kumar
The present study deals with the assessment of groundwater conditions both in terms of prospect and quality in the northern part of Mizoram, India. Advent of scientific techniques for identifying groundwater prospective areas and analyzing its quality enables us to save time and money. The study makes...
Conference Abstract

10.10 HEMODYNAMIC CORRELATES OF THE LEFT VENTRICULAR MEAN EJECTION PRESSURE: A CAROTID TONOMETRY STUDY

Mathieu Jozwiak, Sandrine Millasseau, Jean-Louis Teboul, Jean-Emmanuel Alphonsine, Francois Depret, Nathalie Richard, Pierre Attal, Xavier Monnet, Denis Chemla
Pages: 74 - 74
Background: The systemic arterial load imposed to the left ventricle (LV) is a major determinant of normal/abnormal cardiovascular function. The LV mean ejection pressure (LVMEP) is the best estimate of load faced by the LV throughout ejection. The contribution of the steady and pulsatile blood pressure...