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2705 articles

Remo Dance as a Source of Ideas for the Creation of Typical Surabaya Batik

Indarti Indarti, Urip Wahyuningsih, Martadi Martadi, Li H. Peng
This research aims to create new batik motifs typical of Surabaya with the source of the idea of the Remo dance which is a traditional dance originating from the city of Surabaya. Through the products and works of art produced, this industry can strengthen cultural identity, preserve traditions, and...

The Impact of the Integrated Project-Based and 4C-Scaffolding (Pj4CS) Model on Learners’ Digital Literacy in Biology

Astuti Muh Amin, Fitriyah Karmila, Dian Rahma, Ningsi H. Hama, Romi Adiansyah, Noor Hujjatusnaini
The primary objective of higher education is to cultivate graduates who possess a wide range of skills necessary for success in the contemporary job market. Thus, educators must develop the ability to create engaging educational experiences, foster self-directed learning, incorporate the 4C global competences,...

On New Galilei- and Poincare-Invariant Nonlinear Equations for Electromagnetic Field

Wilhelm Fushchych, Ivan Tsyfra
Pages: 44 - 48
Nonlinear systems of differential equations for E and H which are compatible with the Galilei relativity principle are proposed. It is proved that the Schrödinger equation together with the nonlinear equation of hydrodynamic type for E and H are invariant with respect to the Galilei algebra. New Poincare-invariant...

New approach to the complete sum of products of the twisted (h, q)-Bernoulli numbers and polynomials

Yilmaz Simsek, Veli Kurt, Daeyeoul Kim
Pages: 44 - 56
In this paper, by using q-Volkenborn integral[10], the first author[25] constructed new generating functions of the new twisted (h, q)-Bernoulli polynomials and numbers. We define higher-order twisted (h, q)-Bernoulli polynomials and numbers. Using these numbers and polynomials, we obtain new approach...
Proceedings Article

Responses of Nitrifiers’ characteristics to Filling Ratio in IFAS Systems

Liuchao Hu, Yue Wen, Qi Zhou
The concentrations of NH4+-N, NO2--N and NO3--N were measured in batch experiments to study nitrification kinetics in IFAS system with different FR at 0%-50%. The results showed that both of NH4+-N oxidation rate ( ) and NO3--N production rate ( ) increased with FR, which respectively increased from...

Relationship Between Prior Knowledge and Internet Self-Efficacy on the Success of Learning Mathematics by Using E-Learning

Y M Azis, H Suharyati, S Susanti
The development of technology, especially in the field of information technology, has greatly influenced the development of the world in all fields, including education. The teaching and learning process, which initially focused solely on teachers, has now developed into focusing on students. One of...

Sustainable Entrepreneurship: The Role of ESG and Strategic CSR in Shaping Generational Perspectives

A. Ayyoob, Aparna Sajeev
The financial and entrepreneurial world is seeing changes amid increasing worldwide concerns about sustainability, environmental degradation, and digital transformation. In response, frameworks such as the United Nations’ Sustainable Development Goals (SDGs), Environmental, Social, and Governance (ESG)...

Comparing Lecturer-Administered and Quality Assurance Office-Administered Student Evaluation Reflections in an Agricultural Module: the case of a Rural-Based University

F. N. Fon, M. Sibanda, T. A. Ndimande, N. Z. Khumalo, H. C. Zwane
Staff members are often denied the chance to conduct their own evaluations of teaching and learning (T&L) due to fear of objectivity, and many agree. The process of waiting for an institution’s Quality Assurance Office (QAO) to do the evaluation is always lengthy, delayed, and fewer modules are done...
Proceedings Article

Design of control system based on D-H method for live-maintain robot on Energized Transmission

J.J. Zhang, X.Q. Liu, J. Niu, D.H. Zou, Q.W. Pan, X.Q. Xiao
On the foundation of a kinematics modeling based on D-H method, in this paper, we designed the control system of live-maintain robot on energized transmission. After analysis requirements of practical and control of robot, the control system is designed by being integrated, which is good to coordinate...
Proceedings Article

Robust Auto-tuning Fractional Order Control of an Aerodynamical System

Eva-H Dulf, Cristina-I. Muresan, Roxana Both-Rusu, Francisc-V. Dulf
The present paper's goal is to offer to the user a method which are similar to the "Plug and Play" idea in the world of "Control": the auto-tuning control structure of a twin-rotor aerodynamical system, a highly nonlinear, multi input multi output system. Knowing the fact that in industrial applications...
Proceedings Article

Robust Control of a Deformable Mirror for Adaptive Optics Systems

Dingan Song, Xinyang Li, Zhenming Peng
To improve the robust stability of adaptive optics system, H synthesis has been introduced to design the controller. H synthesis has advantages to deal with unmodelled dynamic of plant and to ensure the optimal performance in tracking the desired input. To simplify the design of controller, Singular...
Proceedings Article

Effects of Process Conditions on Hydrogen Production of Fe Complexes Catalyst in Noble-Metal-Free System

Chuang Zhang, Da-Tian Fu, Xiu-Lan Cai
In this paper, Fe thiolate complexes Fe(phen)(pyS)2 (M) were synthesized, the properties of complexes were characterized by 1H-NMR and MS. The effects of reaction conditions on catalytic performance of catalyst M had been studied. The results of catalytic performance indicated that the optimal reaction...

Try Out of Online-Based School Principal Recruitment in South Sulawesi, Indonesia

Prof. Arismunandar, Nurhikmah H, Muhammad Ardiansyah
This research describes the results of try out the application of the school principal's recruitment system online. This application is a product of the principal's recruitment system that has been developed and will be implemented in South Sulawesi. This system is divided into two parts, namely administrative...
Proceedings Article

Reliability of “Nutriatlet” Application as Diatery Assessment Method for Athlete

Irwan Budiono, Tandiyo Rahayu, Soegiyanto Soegiyanto, Oktia Woro Kasmini Handayani, Lukman Fauzi
Nutrition intake assessment needed as an early detection of athletes nutrition problems. Therefore, it was required the modification of conventional consumption survey method to obtain nutrition intake data fast and reliable. The objective of study was to test suitability of consumption survey with "Nutriatlet"...
Research Article

Sleep restriction and its influence on blood pressure

Arbind Kumar Choudhary, Anup Kumar Dadarao Dhanvijay, Tanwir Alam, Sadawarte Sahebrao Kishanrao
Pages: 42 - 48
Sleep is a major modulator of cardiovascular function. Since it’s more difficult to maintain adequate sleep duration among night watchmen during their working schedule, so in this study, we hypothesized that, the short sleep duration (<3 h) for 7 days in their night shift schedule, may possibly influence...
Short Communication

Aggressive renal sympathetic denervation approach to treating resistant hypertension: A fresh start?

Márcio Galindo Kiuchi, Luis Marcelo Rodrigues Paz, Shaojie Chen
Pages: 42 - 44
A multivariable analysis identified predictors of systolic blood pressure change in SYMPLICITY HTN-3 trial. Additional analyses examined the influence of medication changes, results in selected subgroups and procedural factors. Greater reductions in office and ambulatory systolic blood pressure, and...
Proceedings Article

Effects of grinding parameters on residual stress of 42CrMo steel surface layer in Grind-hardening

J. Zhang, G. C. Wang, H. J. Pei
Grind-hardening is an integrated manufacturing technology of surface-quenching and grinding process. The residual stress is one of the main characteristic parameters of grinding-hardened surface quality. On the basis of the grinding-hardening test, influences of the grinding speed, the grinding depth...
Proceedings Article

Clustering Blog Information

Mayank Prakash Jaiswal, H. Chris Tseng
Blogs form an important source of information in today’s internet world. Most of the blog websites have the blogs arranged in chronological order rather than its con-tents. Such arrangement of blogs makes it difficult for the user searching information about a particular topic from the blog. To resolve...
Research Article

Validation of a Method to Estimate Stroke Volume from Brachial-cuff Derived Pressure Waveforms

Thomas Weber, Siegfried Wassertheurer, Jessica Middlemiss, Carmel Mary McEniery, Bernhard Hametner, Christopher Clemens Mayer, Ronald Karl Binder, Hans-Josef Feistritzer, Gert Klug, Bernhard Metzler
Pages: 42 - 47
Background: Steady state hemodynamics [Stroke Volume - SV, cardiac output, peripheral resistance (Rp)] have attracted researchers in hypertension for decades. However, due to technical difficulties, they never entered clinical medicine. Objective: To investigate the performance of a model-based algorithm,...

10 Criteria of Sustainable Housing: A Literature Review

Susanti Muvana Nainggolan, Ova Candra Dewi, Toga H Panjaitan
This paper reviews studies on sustainable housing criteria based on their implementation. This paper proposes studies on sustainable housing criteria from previous researchers. The analysis of this study was developed by reviewing several studies about sustainable housing criteria in general. Sustainable...

Comparison Between Gross Motor Skills Performance and 7-Years-Old Children with Controlled Effect of Residential Area

A Nadzmi, M R Abdullah, A B H M Maliki, Faiza Renaldi, Sukono
The underweight is a health problem and currently growing especially in low- and middle-income country and this problem need to be concern aside from overweight and obesity. The underweight is currently increasing due to the modernization that cause sedentary lifestyle and this lifestyle affecting children...

Optimization of Online Learning Autotronic Technology Courses Using Youtube Media

Wagino, M Giatman, M Muskhir, H Effendi, Iffarial Nanda
One of the factors that influence learning outcomes is motivation and interest where there is a low average student learning score. The low motivation and interest of students during the Covid-19 pandemic, among others, during online learning activities, students showed an unenthusiastic attitude towards...

Influence of Annealing Temperatures on Microstructure and Mechanical Properties of 22MnB5 Hot Stamping Steel

B. Yang, H. L. Liu, T. Jing, Y. Chen
In this paper, the relationship between microstructure and mechanical properties of 22MnB5 hot stamping steel at different annealing temperatures was studied by optical microscope, scanning electron microscope and universal tensile test machine. The results showed that the tensile strength and yield...
Proceedings Article

The Potential of Streptococcus agalactiae as an Antimicrobial-Resistant in Aquaculture Under Global Warming

A. M. Lusiastuti, S. Senapin, T. D. Hoai, D. Safari, Y. Maladan, H. Novita, T. Penataseputro, A. W. M. Putri, D. Sugiani, D. Syahidah, P. P. Nugroho, U. Purwaningsih, T. Sumiati, K. Nisaa, S. Suryanto, B. Pantjara, T. H. Prihadi
Fish living in aquatic ecosystems constantly encounter spatial and temporal changes in water temperature that shape their physiology and survival. Such thermal variation also modulates the immune response of fish against bacterial infection. Temperature shifts influence bacterial morphology, metabolism,...
Research Article

Association between Irritable Affective Temperament and Nighttime Peripheral and Central Systolic Blood Pressure in Hypertension

Beáta Kőrösi, Dóra Batta, Xénia Gonda, Zoltán Rihmer, Zsófia Nemcsik-Bencze, Andrea László, Milán Vecsey-Nagy, János Nemcsik
Pages: 41 - 47
Background: Affective temperaments (depressive, anxious, cyclothymic, irritable and hyperthymic) have important role in psychopathology, but cumulating data support their involvement in vascular pathology, especially in hypertension as well. The aim of our study was to evaluate their associations with...
Research Article

Gut microbiota and vascular biomarkers in patients without clinical cardiovascular diseases

Daria Kashtanova, Olga Tkacheva, Anna Popenko, Lilit Egshatyan, Alexander Tyakht, Dmitry Alexeev, Yulia Kotovskaya, Ekaterina Plokhova, Sergey Boytsov
Pages: 41 - 48
The aim of this research was to study the association between the gut microbiota composition and arterial wall properties. The study included 92 participants, men and women aged 25–76 years old without clinical manifestation of chronic diseases but with the possible presence of cardiovascular risk factors....
Research Article

Loss of elastic fiber integrity compromises common carotid artery function: Implications for vascular aging

J. Ferruzzi, M.R. Bersi, R.P. Mecham, F. Ramirez, H. Yanagisawa, G. Tellides, J.D. Humphrey
Pages: 41 - 52
Competent elastic fibers endow central arteries with the compliance and resilience that are fundamental to their primary mechanical function in vertebrates. That is, by enabling elastic energy to be stored in the arterial wall during systole and then to be used to work on the blood during diastole, elastic...

Viral Marketing and E-Word of Mouth Communication in Social Media Marketing

H. Hendrayati, P. Pamungkas
Social media users in Indonesia are increasing by the speed of internet in Indonesia. Business stakeholders use this as one of the things covered. Opportunities to get potential target become one of the reasons of appear social media advertising concepts. As a new alternative to media promotion, social...

An Application of Bellman-Ford Algorithm on The Ambulance Routing

Djihad Wungguli, Hendra Gemu, Nurwan Nurwan, Hasan S. Panigoro
Ambulance is a transport service for patients to the hospital. In order to minimize the risk level for patients, the ambulance should arrive at the incident site within the targeted time. This is why a mathematical method application can solve the issue by selecting the rigth route. The Bellman-Ford...

Existential Positive Psychology’s Unique Contribution to Psychotherapy and Wellbeing Research

Baihua Jin
Existential Positive Psychology (EPP), also known as Positive Psychology 2.0, pioneered by Dr. Paul T. P. Wong, offers a transformative and integrative framework that bridges existentialism and positive psychology, emphasizing meaning-centered approaches to human suffering and flourishing. Grounded in...

Understanding Teachers’ Reading Instructional Strategies and Assessment Techniques During The Post-Pandemic

Ezel Mae H. Tadlas, Ma. Vivienne Segumpan-Salon
Fundamental elements of teaching and learning in reading include instructional strategies and evaluation methods. This study examined the reading teaching strategies and assessment techniques teachers used and described their challenges while attempting to teach reading in the post-pandemic environment....

Existential Positive Psychology’s Unique Contribution to Psychotherapy and Wellbeing Research

Baihua Jin
Existential Positive Psychology (EPP), also known as Positive Psychology 2.0, pioneered by Dr. Paul T. P. Wong, offers a transformative and integrative framework that bridges existentialism and positive psychology, emphasizing meaning-centered approaches to human suffering and flourishing. Grounded in...
Proceedings Article

Nanocrystalline Mixed Oxides for the Selective Oxidation of Propane

Z.X. Yu, W. Zheng, H.Y. Fu, H. Wu, X.L. Fan
In the applications of solar cells, reflection is an unwanted loss process. Using antireflective solar glass can improve the generating efficiency of solar cells. Here the design, synthesis, modification, and characterization of the nano antireflective film for solar modules are reported. Nanometer SiO2...

Analysis of Aerodynamics Urban Electric Car Using Computation Fluid Dynamics

Didi Kusaeri, MSK. Tony Suryo Utomo
This research is done by making electric car/Urban Electric Car with aerodynamic design. The purpose of this study is also often done. Because very very to the consumption of energy/fuel. The simulation is performed using Computational Fluid Dinamic. The turbulence method used k-ε and its discretization...
Research Article

Relationships between blood pressure variability and silent cerebral infarction in patients with primary hypertension

Xianglin Chi, Xingyao Wang, Zhaorong Guo, Honghao Man, Hongxiao Xu, Yingcui Wang, Chengyu Liu
Pages: 40 - 46
Aims: This study aimed to investigate the relationship between blood pressure variability and the incidence of silent cerebral infarction (SCI) in patients with primary hypertension. Methods: The 346 hospitalized patients with primary hypertension were divided into primary hypertension group (160 cases)...
Research Article

Importance of the aortic reservoir in determining the shape of the arterial pressure waveform – The forgotten lessons of Frank

Justin E. Davies, Nearchos Hadjiloizou, Debora Leibovich, Anura Malaweera, Jordi Alastruey-Arimon, Zachary I. Whinnett, Charlotte H. Manisty, Darrel P. Francis, Jazmin Aguado-Sierra, Rodney A. Foale, Iqbal S. Malik, Kim H. Parker, Jamil Mayet, Alun D. Hughes
Pages: 40 - 45
It has been recognised for nearly 200 years that the human pressure waveform changes in shape with ageing and disease. The shape of the pressure waveform has been explained in terms of two fundamental models: the Windkessel (reservoir) and wave theory. In its simplest form the Windkessel model satisfactorily...

Factors that Influence Tourist Buying Interest in Manado City Traditional SMEs

Imelda W. J. Ogi, Merinda H. Ch. Pandowo, Rita N. Taroreh
Small businesses in Manado are on of the pillars in supporting economic growth in this area. SMEs also support the development of innovation in supporting the tourism industry in this city. Problems faced by SMEs in Manado include how SMEs in Manado, especially traditional SMEs, in predicting consumer...

Early Childhood Character Education During the Covid Pandemic 19

Henni Anggraini, H Sarah Emmanuel
This Early childhood is often said to be the golden age, namely the basic period in the life of a child which will affect his life in the future. It was during this golden age that parents and teachers had a good opportunity to instill values in children. The inculcation of values can be done in two...
Proceedings Article

Molecular Study of Myostatin Gene in Stallion and Mares of Sandelwood Horses in Sumba Island, East Nusa Tenggara

Cynthia Dewi Gaina, Frist B. H. Francis
Sandelwood horse is one of local horses in Indonesia that has become known for its use in horse racing competition. Many genes are known to have an effect on performances traits, but the role of one gene, Myostatin (MSTN) has not been explored yet. This gene is responsible for embryonic and adult muscle...

Non-Container Port Services Bottlenecks Identification Using Process Mining and Simulation Analysis

Alvin Syarifudin Shahab, Mohammad Isa Irawan
The number of loading and unloading processes is one of the port’s main business processes. In carrying out loading and unloading services, there are fundamental indicators used as performance evaluation of a port in Indonesia, namely T/G/H (Ton/Gang/Hours) for the non-container performance of loading...
Proceedings Article

Development of Measuring Instrument to Measure and Visualize the Antenna Radiation Patterns as the Teaching Aids for Antenna and Propagation Engineering Practices in Laboratory

Asep Barnas Simanjuntak, Hanny Madiawati, Muhammad Naufal, Raksa Reza Pratama
The performance of antenna radiation pattern measurement conducted manually possesses some drawbacks and limitations: inefficient, inaccurate, slow process, and expensive. This leads to limit the topics and material in practical work in the laboratory since one cycle of measurement which takes a long...

The Effect of Use of Device on the Learning Outcomes of Class 4 Students at SDN Kadudampit

Pariz Alparuq, Nurani, Samsul Pahmi
The use of gadgets is included become a factor that affects learning outcomes, and gadgets can also have a negative or positive impact in the world of education, especially on student learning outcomes. Gadgets are sophisticated goods created with every information, social media, hobbies and likes, to...
Proceedings Article

Study on Polymer Flooding Profile Control and Antimony Technology

Junjie Hu, Ping Jiang, Guicai Zhang, Jijiang Ge, Haihua Pei
In view of the problems of polymer flooding in wells with high concentration and severe coalescence, a polymer flooding profile control and anti-sludging efficiency enhancement technique was proposed. By adjusting the formulation of the gel system, profile control systems with different gel strengths...
Short Communication

H. pylori-induced higher C-reactive protein in obese African Americans

Nuzhat R. Siddiqui, W. Timothy Garvey, Mohammad A. Khaled
Pages: 39 - 42
African Americans are more susceptible to develop insulin resistance, obesity, Type 2 diabetes, and coronary heart disease (CHD), and systemic inflammation is central to the pathophysiology of these chronic diseases. African Americans are also more likely to contract H. pylori (cagA) infections during...

Phonology of Children Aged 3 Years and 2 Months: Psycholinguistic Study

Ita Putriani, Syahrul Ramadhan, Agustina
Every child gets a different language. Development of children’s language production according to age. Children aged 3;2;0 in general have not been able to produce language perfectly. The purpose of this study is to describe the acquisition of phonology of children aged 3;2;0 years. This research is...

Compliance in the Implementation of Cooking Procedures to Obtain “Rawon” Soup Meat with a Consistent Taste. Case Study: use of Kluwak

Tarsisius Dwi Wibawa Budianta, Thomas Indarto Putut Suseno, Anita Maya Sutedja
Rawon is a beef soup that has a distinctive and unique taste. Rawon consumers typically request a consistent taste. To achieve a consistent taste, the procedure for preparing and processing is standardized and must be followed by food processors. The main procedure for processing rawon is typically divided...
Conference Abstract

1.2 AGE-DEPENDENT ASSOCIATION OF 24-HOUR PERIPHERAL AND CENTRAL PULSE PRESSURES WITH STROKE VOLUME

Giacomo Pucci*, Francesca Battista, Fabio Anastasio, Mariano Edoardo Crapa, Leandro Sanesi, Giuseppe Schillaci
Pages: 39 - 39
Objective: Pulse pressure (PP) is a complex physiologic trait affected by many variables, including LV contractility (reflected by stroke volume), arterial stiffness, and central-to-brachial amplification.The impact of age on the relationship between stroke volume and central or brachial PP has not been...
Research Article

Vasoreactivity of thoracic aorta in Nigella Sativa supplemented and/or exercise trained rats

Rabia Latif, Al-Asoom LI
Pages: 38 - 42
Background: Nigella Sativa (NS) induced vasorelaxation of aortic rings upon direct exposure has been documented in literature. This study was conducted to determine whether 8 weeks Nigella Sativa supplementation and/or exercise training may alter vascular sensitivity of rat aorta in normal, healthy rats. Methods:...
Short Communication

A new teaching model of the systemic circulation that incorporates reservoir characteristics

John V. Tyberg, J. Christopher Bouwmeester, Lindsay M. Burrowes, Kim H. Parker, Nigel G. Shrive, Jiun-Jr. Wang
Pages: 38 - 41
A hydraulic teaching model of the human systemic circulation is proposed, based on the principles of the reservoir-wave approach. Reservoir characteristics are portrayed by the arterial tall-and-narrow and venous short-and-wide columns, the relative compliances of which are signified by their diameters....

Characteristics of Adolescent Problems and Problem-Solving Methods of School Heads in the Era of Disruption

Djum Djum Noor Benty, Mustiningsih, Maisyaroh
The objective research is: (1) identification of the characteristics of problem-masala h teenagers in the era of disruption; and (2) identify the characteristics of problem-solving measures for adolescent problems and the disruption desired by the school. Descriptive quantitative approach is used in...