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3290 articles

WhatsApp Grouping Class for Increasing Students’ English Ability

Dewi Surani, AR Chaerudin
This paper discusses the usage of WhatsApp grouping class for increasing students’ English ability. This study uses descriptive qualitative research methods, with primary data in the form of semi structured online interviews, participatory observation, documentation and test result. Purposive sampling...
Proceedings Article

Biocontrol Delivery System of Bacillus subtilis and Trichoderma harzianum Formulated with Graphite and Silica Nano Particles to Control Phytophthora infestans in vitro

Luciana Djaya, Hersanti, Tohidin, I Made Joni, Anissa Rahma
A novel biocontrol delivery system by using graphite was proven effective in controlling bacterial plant pathogens. In this study, a consortium of biocontrol agents, consisting of Bacillus subtilis and Trichoderma harzianum, was formulated in graphite added with silica nano particles (NPs). B. subtilis...
Proceedings Article

Wet Season Forage Production of Leucaena leucocephala cv Tarramba Planted in a Multiple Rows Configuration on Sandy Vertisol Soil at Naibonat, Kupang, East Nusa Tenggara-Indonesia

Debora Kana Hau, Tony Basuki, Twen O Dami Dato, J. Nulik
An experiment was conducted to measure forage production of Leucaena leucocephala cv Tarramba planted in a multiple rows of live fencing model. Plants were arranged in 8 rows which planted 2 meters from the main live fence of 1ha land. The plants were cut at of 1m height and then again at +30cm from...

The Effectiveness of Augmented Reality Based Stem Learning Strategies for Improving the Global Competence of Secondary School Students in North Sumatra Province

Efendi Napitupulu, Hamonangan Tambunan, Enny Keristiana Sinaga
This study aims to develop, validate, test the practicality, and analyze the effectiveness of an Augmented Reality (AR)-integrated STEM learning strategy to improve the Global Competence of secondary school students in North Sumatra Province. The strategy developed is called the “INNOVATIVE” model through...

Assessment of Pasir Salak Historical and Cultural Preservation for Sustainable Heritage Tourism

-A Rural Community Economic Development Perspective

Rugayah Hashim, Zaidi Mohd Aminuddin, Janiffa Saidon, Heizal Hezry Omar, Ayu Rohaidah Ghazali
This study examines how Malaysia’s Pasir Salak Historical Complex, a rural heritage site of anti-colonial significance, can drive sustainable socioeconomic development through culturally authentic tourism. It aims to (1) assess how cultural preservation intersects with equitable economic outcomes for...
Conference Abstract

P6.2 AORTIC-TO-BRACHIAL STIFFNESS GRADIENT INDEPENDENTLY PREDICTS KIDNEY FUNCTION: CASE-CONTROL COMPARISON BETWEEN PATIENTS WITH TYPE 2 DIABETES AND NON-DIABETIC CONTROLS

Dean Picone*, Martin Schultz, Rachel Climie, Velandai Srikanth, James Sharman
Pages: 25 - 25
Background: A negative aortic-brachial stiffness gradient (ab-SG), whereby aortic pulse wave velocity (aPWV)≥brachial PWV (bPWV) predicts mortality independent of aPWV in dialysis patients. Patients with type 2 diabetes mellitus (T2DM) have increased risk of renal damage and exhibit haemodynamic abnormalities...
Conference Abstract

P6.1 DIURNAL CHANGES IN PULSE PRESSURE AMPLIFICATION IN NORMOTENSIVE, HYPERTENSIVE DIPPER AND HYPERTENSIVE NON-DIPPER PATIENTS

Sandrine Millasseau, Yulia Kotovskaya, Jirar Topouchian, Igor Posokhov*
Pages: 25 - 25
Office central blood pressure (cBP) have been shown to better predict cardiovascular events than standard peripheral pressure. With Vasotens software and BPLab monitor (OOO Petr Telegin, Russia) is now possible to estimate central pressure over 24h. However to date, no data have shown that 24h monitoring...

Landsat 7 Imagery Interpretation for Mapping Potential Hazard of Landslide in Batu City Area of East Java Province, Indonesia

Rudi Hartono
Avalanche is a mass movement of soil or rock down a slope under the influence of gravity (Zhou et al. 2015). The topography of Batu City has a character that can trigger landslides. Landslide disaster that occurred in the region always cause material losses and casualties. This research aims to create...

Enhancing Student’s Understanding in Feasible Study Subject by Using Blended Learning Methods (Mind Mapping, Project Based Learning and Coursera)

Winny Alna Marlina, Devi Yulia Rahmi, Rizki Antoni
Business Feasibility Study is a mandatory subject that students learn in Management Department to determine a business feasibility. Teaching method in Business Feasibility Study use Student Centred Learning. The result of this method shows that students grades are below average. The aim of this research...
Proceedings Article

Tardive Dyskinesia: Challenges in Screening, Diagnose and Treatment

Elmeida Effendy
The American Psychiatric Association defines Tardive Dyskinesia (TD) as involuntary athetoid or choreiform movements generally of the tongue, lower face, jaw and extremities (may involve the pharyngeal, diaphragmatic, or trunk muscles). Tardive dyskinesia is an iatrogenic condition that arises following...

Research on Challenge and Development of Smart Community: Conceptual Background and New Challenges at the Local Level

Xiaotong Lai, Jihaeng Lee
At the end of 2019, Covid-19 pandemic swept across the country. As the last line of defense for residents to prevent the epidemic, community is facing huge ordeal and challenges. In the face of the severe epidemic, the smart community has played a pivotal role with the new generation of information technologies...
Proceedings Article

Behavior of Railroad Bridge Girders Due to Brake Loads with LISA V.8 FEA

Aco Wahyudi Efendi
The railroad track is very important as a means of crossing the train itself, especially for lines that have a fairly extreme elevation, where for the railroad itself it is not allowed to have a track with a very high grid. This study uses the finite element method with assistance from LISA...

Mass Media and Community’s Communication Sovereignty

Petrus Ana Andung, Aloysius Liliweri, Dian Wardiana Sjuchro, Purwanti Hadisiwi
Communities who live in the border areas of Indonesia (Napan Village, Timor Tengah Utara District, East Nusa Tenggara Province) and Bobometo Village, Timor Leste (District Oecusse) consume television in a very unique way. Although they are Timor Lestean, people in Bobometo watch Indonesian television....
Proceedings Article

Potential of Xylanase Thermophilic Bacteria in the Pulp Biobleaching Process

Irdawati, Nilam Devinda Putri, Syamsuardi, A. Agustien, Y. Rilda
Xylanase enzyme is an extracellular enzyme that has the ability to hydrolyze xylan to xylose. Xylanase can be produced by thermophilic bacteria and is a natural xylanase that is active and stable at high temperatures and alkaline pH, so it has the potential to be used in industrial and biotechnology...

Language Politeness Issue:

Song Lyrics and Expression of the Drag on the Cabaret Show in Yogyakarta

Langen Bronto Sutrisno, Sahid Teguh Widodo, Bani Sudardi, Warto
Drag performance in the cabaret show in Yogyakarta is a modern Indonesian performance which prioritizing cross gender roles. The characteristics of male actors with female attribute, causing negative public responses, where they were expected to behave in accordance of their sex. The expression of the...

Classification of Semantic Types of Balinese Adjective

Nyoman Sujaya, Mirsa Umiyati, Ida Bagus Yoga Danu Darmawan
This research is entitled ‘Classification of semantic types of Balinese adjectives’. Classifying semantic types of Balinese adjectives. The data sources of this research are Balinese phrases and clauses uttered by selected informants, and additional phrases and clauses made by researchers that have been...
Proceedings Article

Screening of Bangladesh Tea (Camellia sinensis (L.) Kuntze) Genotypes for Drought Tolerance

M. I. Hossain, M. Ashrafuzzaman, M. A. Hossain, M. M. Rahman, M. S. A. Fakir, A. K. M. G. Sarwar, M. R. Arefin
Drought stress is a major abiotic factor limiting tea (Camellia sinensis (L.) Kuntze) productivity worldwide, particularly in Bangladesh, where climatic variability is increasing. This study aimed to screen a diverse collection of tea genotypes for drought tolerance under nursery and field conditions...
Proceedings Article

Oceanography Database Development in Bangka Seas

Indra Ambalika, Irma Akhrianti, Aditya Pamungkas, Mohammad Nugraha, Umroh
Bangka island is the biggest island in Bangka Belitung Province and located between Sumatra and Kalimantan Island. Furthermore, Bangka seas are connecting Natuna sea with Java sea and also become a important part of Indonesia Throughflow. This geographic condition makes Bangka island has a unique oceanography...
Conference Abstract

P5.10 CHANGES IN MECHANICAL PROPERTIES OF FEMORAL ARTERY WALLS IN PIG MODEL OF ARTERIOSCLEROSIS

Robert Pasławski
Pages: 22 - 22
Arteriosclertic lesions leading to increased stiffnes of the walls. The goal of the research was to estimate changes in the mechanical properties of femoral artery in swine with experimentally induced arteriosclerotic changes by western type diet. Methods: 32 white female pigs (40 kg), were divided...

QR Code Card Media on Science Learning to Overcome Misconception of Elementary School Student

Melia Wahyu Sejati, Ika Candra Sayekti
The education development has entered the Literacy Acceleration era in The Knowledge Age. Learning media innovation plays an important role for students in the development of technology as a learning medium, particularly in the usage of technology-based learning media. During the COVID-19 epidemic, many...

Development of Sustainability Reporting Guidelines for Indonesian Local Government

Alfira Sofia, Budi S. Purnomo, Nelly Nur Apandi, Rozmita D. Yuniarti
Organizations that concerned on profit without responsiveness on environmental and social influences created from business operations, consequently cannot hold its life in the long term (sustainable). The government as a public sector organization is obliged to pay attention to the three pillars of sustainability,...

Build Teacher Leadership Capacity and Application of Learning Organization (Field study in Vocational School 8 Bandung)

Dani Hidayatuloh, Aceng Muhtaram Mirfani
Teacher leadership and teacher development are key to building capacity for sustainable school improvement. Evidence shows the importance of teachers working together and learning together in generating capacity for change. Building leadership capacity requires constructivist learning approaches where...
Research Article

Hepatic arterial changes following iodized oil chemoembolization of hepatocellular carcinoma: Incidence and technical consequence

Ron C. Gaba, Tamara R. Brodsky, M. Grace Knuttinen, Benedictta O. Omene, Charles A. Owens, James T. Bui
Pages: 21 - 27
Objective: To describe the nature, incidence, and therapeutic consequence of hepatic arterial changes seen following transcatheter arterial chemoembolization (TACE) for hepatocellular carcinoma (HCC). Methods: In this retrospective study, 46 patients with HCC underwent ≥ 2 TACE treatment sessions between...

The Increasing Interest in Mathematic Learning Through Model Application Experiential Learning

Hastuty Musa, Mr. Amaluddin
This research is a class action (classroom action research), which aims to increase students' interest in learning mathematic through learning model of Experiential Learning.The subjects of the research are the students of IX class at SMP Negeri 13 Parepare of 17 students, it consists of 9 male students...

Marketing Strategy for Educational Services

M. Nur Rohim
In marketing education services and increasing customer loyalty is the school able to plan the right strategy to review the market and customer needs of educational services. Marketing strategy is a plan of an organization made to do marketing by introducing its organization to the public. Educational...

ANTASARI’s Developing Blended Learning Model Based on Ecopedagogy Study to Improve Ecological Awareness, Soft and Social Skills on Elementary Education

Ahmad Suriansyah, Akhmad Riandy Agusta, Ananda Setiawan
This research will show about (1) the characteristics and implementation of the ANTASARI blended learning model; (2) The appropriateness of implementation blended learning model ANTASARI; (3) the effectiveness of the ANTASARI implementation blended learning model to improve soft and social skills pass...
Proceedings Article

Tuberculosis Treatment History Influenced Multidrug-Resistant Tuberculosis (MDR-TB) Incidence Based on Gene-Xpert Examination

Inayati, Qori’atul Putri Nurmala, Hasto Nugroho
Multidrugs Resistant-Tuberculosis (MDR-TB) caused by drugs resistant at least Isoniazid and Rifampicin Mycobacterium tuberculosis affects tuberculosis cases eradication efforts in the world. In 2014, 153 countries had reported MDR TB cases. MDR-TB can be caused by irregularity in taking medication tuberculosis...

The Development of Storytelling Learning Using BAHARI DONG Method at AL-YA’LU Superior Elementary School, Malang City, East Java

Endang Supadminingsih, Nurhayati Nurhayati
Fairy tale was a literary work that entertained children and provided positive benefits for them. Almost every child was very happy to listen to the parents or teachers who were telling stories. However, very few students were ready to tell a story when they asked with the excuse of being embarrassed...
Conference Abstract

P5.3 CHARACTERIZATION OF THE BIOMECHANICS OF THE RAT XENOGRAFT MODEL OF ABDOMINAL AORTIC ANEURYSM BY RING TEST

Louise Marais*, Jianping Dai, Eric Allaire, Mustapha Zidi
Pages: 21 - 21
Setting up new strategies to prevent the growth and fatal rupture of aneurysms remains a challenge. The rat xenograft model of abdominal aortic aneurysm (AAA) has been used to develop gene and cell therapies with the aim of countering the expansion of the diseased arterial wall. It is of primary importance...
Proceedings Article

DHT-based IM/DD optical OFDM system for power data transmission

Honghao Zhao, Jun Liu, Kai Liang, Yanping Zhang, Dan Yi, Changqing Zhong, Shuang Liu
For achieve fast and reliable power data transmission, we propose a novel Intensity Modulation and Direct Detection (IM/DD) optical Orthogonal Frequency Division Multiplexing (OFDM) system. In this system, we utilize Discrete Hartley Transform (DHT) instead of Discrete Fourier Transform (DFT) which is...
Proceedings Article

Drying of Longan Fruit (Dimocarpus longan lour) at Low Temperature

Endah Sulistiawati, Alma Sulaeman, Priesta Nafisah
Longan fruit comes from a subtropical climate, and it can grow well in Indonesia. With the drying process of longan can also be beneficial as a tonic for the maintenance of insomnia and neurosis. Once the longan fruit separated from the skin and seeds, longan fruit put in plastic containers and then...
Research Article

Porphyromonas gingivalis vesicles reduce MDA-LDL levels and aortic wall thickness in high fat diet induced atherosclerosis rats

Aditya Indra Mahendra, Jonny Karunia Fajar, Harapan Harapan, Teuku Heriansyah, Sumarno Reto Prawiro, Edi Widjajanto, Mohammad Saifur Rohman, Karyono Mintaroem, Budi Susetio Pikir, Yash Prashar
Pages: 20 - 27
Background: Recently, atherosclerosis-associated disease has been reported simultaneously increased. Whereas, to date, no atherosclerosis vaccine is available. Since the epitope mimicry between malondialdehyde low-density lipoprotein (MDA-LDL) and arginine specific epitope gingipain (Rgp) on the Porphyromonas...
Research Article

IL-17 producing CD4+CD45RO+ T-cells in atherosclerosis express GITR molecule

Atefe Ghamar Talepoor, Negar Behnamfar, Mohammad Javad Zibaeenezhad, Mehrnoosh Doroudchi
Pages: 20 - 28
Background: Atherosclerosis (AS) is a chronic inflammatory disease of vessel walls associated with infiltration of immune cells which their function is controlled by different co-stimulatory and co-inhibitory receptors. We investigated the expression of co-inhibitory molecules on the memory and effector...
Conference Abstract

P4.20 ASSESSMENT OF BODY COMPOSITION USING BIOELECTRICAL IMPEDANCE ANALYSIS AND BLOOD PRESSURE IN HEALTHY SCHOOL CHILDREN

Monika Latka, Dorota Drozdz*, Tomasz Drozdz, Kinga Wojtowicz, Przemko Kwinta, Jacek Antoni Pietrzyk
Pages: 20 - 20
Introduction: Bioimpedance analysis (BIA) is becoming more widely used in clinical practice to measure water body compartments. BIA allows to calculate: total body water (TBW), lean body mass (LBM), fat mass (FM), intra- and extracellular water (ICW, ECW). Aim: The aim of this study was to evaluate...
Proceedings Article

Automatic Recognition of the Micro-Expressions of Human Torso Posture in the Environment of Interrogation

Haopeng Wang, Xianying Feng
In order to improve trial efficiency and realize the automatic recognition of the micro-expressions of criminal suspects in the interrogation process, according to the characteristics of the human torso micro-expressions posture, A 6 points human torso model which is used to describe the human torso...
Proceedings Article

Al3+ Impacting on Eu3+ - Host Energy Transfer and Calculation of Eu3+ 5D0 Quantum Efficiency

Fa-bin Cao, Lu-hong Wei, Zhao-jin Wu
With 2 mol% Al3+ ions and 8 mol% Eu3+ ions co-doping,nano-size[K0.8Y0.63Eu3+0.08Al0.02][Mo0.2W0.8O4] phosphor was synthesized by the sol-gel method. Through XRD, DTA-TG, SEM and photoluminescent analysis, its morphology, crystal structure and luminescent property were discussed and it is found that one...
Proceedings Article

The Effects of Flavonoids from Eucommia Ulmoides on Body's Antioxidant Systems, Lipid Peroxidation and Oxidative DNA Damage after Exhaustive Exercise

JinYang Lin, ZhuoYing Zhang
Objective: this study examined the effects of flavonoids from Eucommia ulmoides (FEU) on antioxidant systems, lipid peroxidation and oxidative deoxyribonucleic acid (DNA) damage after exhaustive exercise. Methods: the mice were then divided into four groups, one control group and three FEU treated groups....
Proceedings Article

Povidone-Iodine as Subgingival Irrigation in Chronic Periodontitis Treatment

Anh Thi Mai Nguyen, Nhat Dinh Dinh Phan
The objective of this study is to verify the effects of 0.1% povidone-iodine (PVP-I) as subgingival irrigation on chronic periodontitis patients after 4, 6 and 8-week treatment. A clinical trial was conducted on 18 patients from 30 to 65 years old (mean age: 51.1±11.2) with moderate or severe chronic...

The Entrepreneurial Leadership of Headmaster in Realizing Achievement School: Case Study at Public Junior High School 1 Lamongan East Java Indonesia

Fathurrahman Fathurrahman, Asmoni Asmoni, Achmad Sidi
This study focuses on the entrepreneurial leadership of headmaster in realizing achievement school, case study in Public Junior High School 1 Lamongan (SMP Negeri 1 Lamongan), researchers based their study on 5 (five) entrepreneurial competencies of principals as Permendiknas Number 13 of 2007 concerning...
Proceedings Article

Potential Forkhead Box O 3a as Prognostic Biomarker in Prostate Cancer

Anandia Putriyuni, Meta Z. Oktora, Nurwiyeni Nurwiyeni, Tofrizal Tofrizal
Background: Forkhead box O 3a is a transcription factor, a member of the Forkhead box O family. It has a crucial role in both oncogenesis and tumor suppression. Cellular localization and phosphorylation status are considered to be prognostic factors for cancers. Loss of Forkhead box O 3a was found in...

Patterns for Utilizing ICT in Learning of Writing in Public Senior High School in Buleleng District

I Made Sutama, I Dewa Gede Budi Utama
This study aims (1) to find out the pattern of ICT utilization in learning of writing in public high schools in Buleleng Regency and (2) to know the effectiveness of its application. The study used a developmental research design. One class was chosen at SMAN 1 Singaraja and at SMAN 3 Singaraja as the...

The Research on EHA Based Aircraft Braking System and Its Nonlinear Control

Li Bingqiang, Xing Hualing
An Electro-hydrostatic actuator (EHA) structure with joint of pump control and valve control is proposed for more electric aircraft (MEA) braking system, the working principle of the system is analyzed, and on the basis of that, the mathematical models of the system components are established. To compromise...
Research Article

Estimates of arterial stiffness and central blood pressure in patients with type 2 diabetes: A comparison of SphygmoCor and Arteriograph

Christoffer Krogager, Niklas B. Rossen, Klavs W. Hansen, Søren T. Knudsen, Christian D. Peters, Hans Erik Bøtker, Per L. Poulsen, Esben Laugesen
Pages: 18 - 24
Background: The Arteriograph is a cuff-based oscillometric device for non-invasive assessment of central systolic blood pressure (cSBP), aortic augmentation index (Aix) and aortic pulse wave velocity (PWV). Reproducibility of Arteriograph measurements and the agreement with SphygmoCor in diabetic patients...

THE LEVEL OF FUNDAMENTAL LOCOMOTOR SKILLS IN 8-YEAR-OLD ELEMENTARY SCHOOL CHILDREN

Eka Fitri Novita Sari, Nofi Marlina Siregar, Sukiri Sukiri, Dinan Mitsalina, Adi Wijayanto
This research aimed to determine the level of fundamental locomotor skills among 8-year-old elementary school children. The study focused on key locomotor skills, including walking, running, galloping, jumping, sliding, hopping, skipping, and leaping. A descriptive quantitative approach was used, employing...
Proceedings Article

The Development of Epoxy Foam Resin Grinding Wheel

Jiaoli Liang, Shuiyuan Shao
In this study,grafting modification silicon carbide powders were manufactured successfully by KH-550 and acrylamide monomer in nitrogen atmosphere, and the modified silicon carbide epoxy foam resin grinding wheels were prepared by mixing epoxy resin with silicon carbides. The structure of the modified...
Proceedings Article

Chlorogenic Acid Yacon Tubers [Smallanthus Sonchifolia (Poepp. Et Endl.) H. Robinson]. On The Use of Natural Inhibitors and Storage Temperature Variations

Leny Yuanita, Prima Retno Wikandari, Dhita Ayu Permata Sari, Wahyu Budi Sabtiawan
The aim of the study was to obtain the optimum content of chlorogenic acid (CA) yacon tubers on the use of natural inhibitors through a combination of immersion in natrium chloride, ascorbic acid and citric acid with 14 days storage at 5 and 15°C temperature variations. Yacon tubers are obtained from...

The “Urticostim” Phytocomposition’s Impact on the Hematological and Immunological Status of Experimental Animals

Valentina Veretennikova, Tatyana Boyko, Vasily Vlasenko, Vitaliy Shitikov
An important area of veterinary biotechnology is creation of medications made of plant tissues for prevention and treatment of various animal diseases. The objective was to study the new phytocomposition “Urticostim” effect on hematological and immunological blood parameters of rats. The experimental...

The Faith Experience as the Base Character Development Psychology

Alivermana Wiguna
This study seeks to examine the faith experience as a basis for character development psychology. With the development of Islamic psychology, which is one of the essential studies is the Fitrah, and the great general of human beings is to compensate God as his Lord, it will be excavated the psychology...

Does Intellectual Capital Improve Bank Performance?

A Comparative Study of Indonesian State-Owned and Private Banking

Rachma Bhakti Utami, Nila Firdausi Nuzula, Cacik Rut Damayanti
The main purpose of this study is to examine the effect of Intellectual Capital on the financial performance of Indonesian state-owned and private banking from the period of 2001 – 2018. The study used proxies such as; Human Capital Efficiency (HCE), Structural Capital Efficiency (SCE), Relational Capital...

The Transaction Characteristics of Forest Right Mortgage Loan and the Selection of Transaction Model

Li Li, Heliang Huang
Based on the theory of transaction cost economics, this paper analyzes the transaction characteristics of forest right mortgage loans. It is found that the forest right mortgage loan transactions of small-scale rural households have the characteristics such as high asset specificity, strong uncertainty...