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8938 articles

An Empirical Study of High-frequency Trading Risk Regulation —Based on the CSI 300 Index Data

Ge Song, Guo JianFeng
In recent years, high-frequency trading as a frontier and hot issues of modern finance, has attended much attention in china. At 11:05, August 16, 2013, Shanghai index moved up sharply, with the grail increasing more than 5% in one minute. The highest index was reported 2198.85. Media call this event...
Proceedings Article

Synthesis and Properties of 1-[2-methyl-5-(9-anthracyl)-3-thienyl]-2-[2-methyl-5-(4-n-pentyl phenyl)-3-thienyl]perfluoroyclopentene

Peng Liu, Hong-Liang Liu, Zhi-Hui Zhang
An unsymmetrical photochromic diarylethene, 1-(2-methyl-5-(9-anthracyl)-3-thienyl) -2-[2-methyl-5-(4-n-pentylphenyl)-3-thienyl] perfluorocyclopentene was synthesized at first. Its photochromic and fluorescence properties were investigated in detail. This compound exhibited reversible photochromism, changing...
Research Article

Safety and Efficacy of Haploidentical Peripheral Blood Stem Cell Transplantation for Myeloid Malignancies Using Post-transplantation Cyclophosphamide and Anti-thymocyte Globulin as Graft-versus-Host Disease Prophylaxis

Maria Queralt Salas, Arjun Datt Law, Wilson Lam, Zeyad Al-Shaibani, David Loach, Dennis (Dong Hwan) Kim, Fotios V. Michelis, Santhosh Thyagu, Rajat Kumar, Jeffrey Howard Lipton, Jonas Mattsson, Auro Viswabandya
Pages: 105 - 113
Haploidentical stem cell transplantation (haploSCT) has greatly improved access to curative treatment for myeloid malignancies in patients without suitable matched sibling/unrelated donors. We investigated the safety and efficacy of haploSCT after reduced intensity conditioning (RIC) with anti-thymocyte...

Literacy of Information Technology for Women Empowerment in Bejiharjo Tourism Village

Sujarwo, Tristanti, Fitta Ummaya Santi
Literacy of information technology for women is the ability to understand, analyze and utilize technology intelligently. Literacy of technology is more than just reading and writing, but it includes thinking skills using knowledge resources to be applied in tourism management and development. The purpose...
Proceedings Article

Geological study of carbonate band in Upper Bhuban Formation, Mizoram, India

C. Lalmuankimi, Shiva Kumar, R.P Tiwari
The main carbonate band in Upper Bhuban unit in Bhuban Formation of Surma Group in Mizoram is exposed in an N-S trending hill range about 5 km northeast of Muthi village in Aizawl district. Representative samples from the study area were prepared for rock thin sections and were also analyzed for their...
Proceedings Article

Improving the Quality of Tofu Liquid waste by the Sedimentation Process and the Phytoremediation of Water Hyacinth (Eichornia crassipes)

Herlina Fitrihidajati, Fida Rachmadiarti, Dwi Savitri Vidyawati
Waste from the tofu industry produced the pollutant like NH3, NO2, NO3 with high content that caused environmental pollution. Hence, the processing of tofu liquid waste was needed. The purpose of this research was to determine the effect on the levels of pH, NH3, NO2, NO3 and to determine the biomass...

Implementation of Computational Thinking Concepts in ICT Learning Using Scratch Programming

Rina Harimurti, Anita Qoiriah, Ekohariadi Ekohariadi, Munoto Munoto
Computational thinking (CT) is a fundamental skill that everyone should have, dealing with problem solving, designing systems, and understanding human behavior by drawing on fundamental concepts to computer science. This study aims to apply the concept of computational thinking in ICT learning in secondary...

Are Local Regulations in Indonesia Compatible with Human Rights?

Martitah
In the last few years, the Indonesian government --the Minister of Home Affairs-- has canceled many local regulations. by . This paper aims to examine whether the local regulations abrogated in Indonesia d not uphold the human rights. It is also to show how the local regulations are generally deemed...

The Influence of Teams Games Tournament (TGT) Model in Mastery of German Language Vocabulary

Misnawaty Usman, Ambo Dalle, Abd. Kasim Achmad, Ernawati
This study aims to (1) describe the mastery of the vocabulary of the German language in students by using the learning lecturer variation model, (2) describe students German vocabulary who studied by using the learning model Teams Games Tournament, (3) determine the significant difference between students...

Setting Up Sustainable Development of Social Enterprises Model in Indonesia

Natasya Larasati Lontoh, Andina Oktariani
Social Enterprise is a business explicitly aimed at social, community, and environment through business structures that can lead to sustainability [5]. In recent years there has been a definite trend towards the development of the social enterprise business model. This phenomenon also occurs in Indonesia....
Conference Abstract

P96 ASSOCIATION OF METABOLIC SYNDROME AND ITS COMPONENTS WITH ARTERIAL STIFFNESS IN GENERAL POPULATION OF THE EVA STUDY

Cristina Agudo-Conde, Leticia Gomez-Sanchez, Marta Gomez-Sanchez, Rosario Alonso-Domínguez, Natalia Sánchez-Aguadero, Cristina Lugones-Sánchez, Jesus Gonzalez-Sanchez, Sara Mora-Simon, Jose I. Recio-Rodriguez
Pages: 106 - 107
Objective: The aim of this study is to investigate the relationship of Metabolic Syndrome (MetS) and its components with arterial stiffness in general population without cardiovascular diseases. Design and method: Cross-sectional study of general population without cardiovascular diseases. There were...
Proceedings Article

Antibacterial Activity of Single Garlic Against Salmonella typhi Lipopolysacaride in Vivo in Mus musculus

Lia Siti Halimah, Luthfi Nurlela, Eka Noneng Nawangsih, Reni Farenia, Dhisa Ridzkianursepta
Black garlic is a product of fermented garlic. According to previous research, black garlic has anti-inflammatory properties such as against Salmonella typhi. S. typhi has lipopolysaccharide (LPS) which will activate inflammatory cytokine mediators such as Tumor necrosis factor-alpha (TNF-α). TNF- is...

Words Gallery: An Introduction to Literacy Acceleration and Character Improvement in Prison

Misran Rahman
This study aims to give an overview of the implementation of words gallery conceptual model as ‘a shortcut’ to literacy for illiterate incarcerated adults at PKBM Pengayoman in Gorontalo City Penitentiary. R&D is used to construct the model. Testing model is done to 5 (five) students in preliminary...
Proceedings Article

Hydrolysis Reaction Kinetics of Baggasse and Banana Peel in the Process of Bioethanol Production

Indah Purnamasari, Endang Supraptiah, Rima Daniar, Cindi Ramayanti, Tri Lestari, Eti Nurmahdani
The alternative biofuel that is inexpensive in terms of production and environmentally friendly is the development of bioethanol from agricultural wastes (biomass) which contains a lot of lignocellulose such as bagasse (solid waste from the sugar industry) and banana peel (waste from markets). One of...
Proceedings Article

Harnessing Technology and Sustainability: The Impact of Climate Smart Cities for Sustainable Future

Nadi Suprapto, Putri Lintang Utami, Hasan Nuurul Hidaayatullaah
Climate change is the result of global warming which has a negative impact on people’s life activities. Although research related to smart cities has experienced rapid development in recent years, the relationship between smart cities and climate change has rarely been studied specifically. This research...
Proceedings Article

Evaluation of SPBE Management Domain of Tangerang City Government Based on Regulation of the Minister of PAN-RB Number 59 of 2020

Bayu Sulistiyanto Ipung Sutejo, Gerry Firmansyah
To maintain the quality of electronic services to be fast, efficient, and convenient, the government has issued Ministerial Regulation PAN-RB Number 59 of 2020 concerning Guidelines for Evaluation of the Implementation of the Electronic-Based Government System (SPBE). There is one new domain in the SPBE...

Biodiversity Conservation and Islamic Sentencing: An Analysis of Court Rulings on Offences against Sanctuary Reserve Areas

Ayu Izza Elvany, M. David Hanief
This research aims to analyse whether judicial decisions regarding offenses against sanctuary reserve areas align with the principle of biodiversity conservation by scrutinizing the restoration-based sentencing and Islamic sentencing. This doctrinal research employs both statutory and case approaches...
Proceedings Article

Curb the Growing Menace of Traffic Problems in Kurnool City

E. Sanjeeva Rayudu, B. Sreenivasa Reddy, V. Satish Kumar, K. Chinnapa Reddy
Traffic jam, which has been becoming worse in most parts of the world, developed or not, has posed an imminent threat to the quality of urban life. Its main symptom is a slow decline in traffic speeds when contrasted with an uninterrupted flow, which lengthens travel times, increases fuel consumption,...
Proceedings Article

Design of Intelligent Flame Detection System

Hongjun Gu, Ji Li, Shijun Li, He Gong, Jian Li, Li-Xin Hou
This paper uses SCM as the control core to design an intelligent flame detection system based on flame sensor R2868. This system consists of 100 flame detection nodes and one hand-held terminal. Each flame detection node includes flame sensor and its driver module, step motor and its driver module, clock...

The Influence of Intellectual Capital on Corporate Sustainability through Management Accounting Practices and Corporate Performance Companies of Agroindustry Based in East Jawa

Untung Lasiyono
This research is to test and analyze Intellectual Capital in influencing the Company's Sustainability through the Practice of Management Accounting and Corporate Performance in Agro-industry-based companies in East Java. The population of this research is Agroindustry companies in East Java, while the...
Proceedings Article

Development of a Gemstone Type Identification System Based on HSV Space Colour Using an Artificial Neural Network Back Propagation Algorithm

Ismatul Maula, Victor Amrizal, Anif Hanifa Setianingrum, Nashrul Hakiem
A gemstone is a mineral stone that be formed from the result of geological processes and has a hardness above 7 Mohs. Nowadays, gemstones have become famous in Indonesian society. Many facts concerning the business of gemstone rings, including encouragement by the the central government for the gemstone...

The Influence of Smart Board Game Toward 4-5 years old Children’s Cognitive Development

Kristin Anggraini, Siti Masitoh, Umi Anugerah Izzati
The aim of this research is to develop children’s cognitive through a game. This research adopts the quantitative research methodology with Experimental Design research design. The output of this research is to perform the influence of Smart Board Game toward children’s Cognitive Development, whereas...

Empirical Analysis of the Interaction Participants of Regional Transport and Logistics Systems

T.N. Odintsova, A.V. Pakhomova, R.R. Bashirzade, Yu.O. Glushkova
Integration processes in economy suggest an increase in the im-portance of logistics in solving national economic problems. One of the topical scientific directions in logistics and supply chain management (SCM), which are of practical importance, is a com-prehensive study of the problems of territorial...

Ecological and Hygienic Assessment of the State of the Recreational Lake in the City of Ufa

Airat Ishbirdin, Maya Ishmuratova, Guzel Gabidullina, Zulfiya Baktybaeva
Lake Kashkadan is one of the aesthetic and recreational sites of the city of Ufa. An assessment of the ecological and hygienic condition of the reservoir was made and a system of biotechnological and bioengineering measures to optimize the conditions of recreation was developed. It was revealed that...
Proceedings Article

Modified Email Header Steganography Using LZW Compression Algorithm

Varian CAESAR, Rinaldi MUNIR
Communication by using email has become frequent nowadays and creates a new medium for hiding secret data. Email Header Steganography or HeadStega is a technique in Noiseless Steganography that utilizes the header part of an email such as subject, to, cc, etc. to hide secret messages. HeadStega does...

Family Involvement in the Implementation of Education in the Early Childhood Unit in Instilling Nationalism Values

Erni Sukmawati Dewi, Darnowo, Yedi Kusmayadi
Regulation of Minister of Education and Culture, Republic of Indonesia, Number 30 of 2017 concerning Family Involvement in Education Unit explains that family has a strategic role in supporting the delivery of education to achieve national education goals, and the involvement of families in the education...

Adversity Quotient of the English Department Students and Constraints in Completing Their Thesis

Rahmi Rivalina, Dwi Setyowati
This research aims to know how the Adversity Quotient and the constraints faced by students in writing scientific paper in the form of thesis. The writing of thesis as a final task requires greater concentration, focus, effort, time, and perseverance of students to complete. In the process of thesis...
Conference Abstract

P160 VASCULAR ABNORMALITIES AND HAEMODYNAMIC PATTERN IN OBESE YOUNG ADULTS

Pedro Forcada, Jorge Chiabaut Svane, Sergio Gonzalez, Carol Kotliar, Sebastian Obregon, Carlos Castellaro
Pages: 105 - 105
Background: Obesity is linked to a higher prevalence of risk factors, metabolic and inflammatory pathways conducting to increased vascular disease and CV risk. Objective: To assess vascular disarrangements and haemodynamic patterns in obese young subjects (O) compared with matched lean (L) controls,...
Proceedings Article

Analysis User Bus Rapid Transit (Brt) Transportation in Corridor IV as a Solution to Reduce Traffic Congestion in the Sangego, Tangerang City

Kencana Verawati, Lu’Luil Maknun, Henita Rahmayanti
The principle of transportation is to control private vehicles and make public transportation the mainstay of urban travel with public transportation, namely comfortable, affordable fares and a network connecting all parts of the Greater Jakarta city area. With the high mobility of the population in...
Proceedings Article

Utilization Development of Glide “Daily Nutrition” Application Based on Android

Mauren Gita Miranti, Setya Chendra Wibawa, Nia Lestari, Didit Yantony, Rima Melyana Anjelita
Today’s technology is increasingly sophisticated, one example is the development of android-based applications that have had an impact in various fields, one of which is the health sector. Android is an operating system that allows developers to develop their applications that can then be used by a wide...

Form of Rejection in Buying and Selling Transactions in North Toraja

(Sociolinguistic Review)

Anastasia Baan, Roni La’biran
This research aims to describe the form of rejection language in buying and selling transactions in North Toraja. This research is qualitative. Data in the form of conversational parts of rejection language obtained from buying and selling transactions in North Toraja. Data is collected with (1) observation...

Integrated Waqf Management in Global Waqf and Aksi Cepat Tanggap (ACT), Indonesian Philanthropy

Helza Nova Lita, Fatmie Utari Nasution, Aam Suryamah, Aulia Hamidah Fauzia
Handling the humanitarian crisis is not simple. Comprehensive treatment is needed so that it can be overcome completely. In Islamic history and practice in several countries, waqf has played a very large role in overcoming humanitarian crises. Global Waqf (GW) and Aksi Cepat Tanggap (ACT) are humanitarian...
Proceedings Article

Identification of Flood Distribution Per District Based on GIS in Palembang City

Rahmad Hidayat Saputra, Indrayani, Ahmad Mirza, Ahmad Najib, M. Agung Prakoso, Wenda Latifah Anjani
Palembang City is one of the largest and most populous cities on the island of Sumatra, Indonesia. The topography of the Palembang City area is mostly lowland, which is one of the causes of frequent flooding, especially when rainfall is high, so the potential for hydrometeorological disasters in the...

The Linguistic Choices in Reproducing Ideology of a Local Folktale

Simon Arsa MANGGALA
The purpose of this paper is to identify and describe the linguistic selection in reproducing the ideology in a folktale. Folktales as literatures for children carry didactic ideologies [1] However, the ideologies tend to be transparent by selectively employing linguistic items. Folktales also consequently...

A DESCRIPTIVE STUDY OF STUDENTS' ACTIVE ROLE THROUGH LESSON STUDY-BASED DISCOVERY LEARNING

Gunawan, Eka Setyaningsih
This study aimed to describe the ability of the students' active role in class VI A on function of complex variables course in mathematics education program, teacher training and education faculty, Universitas Muhammadiyah Purwokerto. The topics taught in cycle I, cycle II, and cycle III were analytical...

Surveillance Sounds of Bugis as the Austronesian Language family

Johar Amir, Ambo Dalle
This study aimed to describe the language sounds Bugis. In Proto Austronesian phonology of South Sulawesi, there are 6 (six) vowel phonemes and 18 consonant phonemes. The data in this study is the language sounds Bugis (realized in the form of the word) is absorbed from Indonesian. Sources of data in...

Investigation of OMNIgene·SPUTUM performance in delayed tuberculosis testing by smear, culture, and Xpert MTB/RIF assays in Uganda

C.D. Kelly-Cirino, E. Musisi, P. Byanyima, S. Kaswabuli, A. Andama, A. Sessolo, I. Sanyu, J. Zawedde, P.S. Curry, L. Huang
Pages: 103 - 109
OMNIgene·SPUTUM (OM-S) is a sample transport reagent designed to work with all tuberculosis diagnostics while eliminating the need for cold chain. OM-S-treated sputum samples were assayed in several tests after multiday holds. Raw sputa from 100 patients underwent direct smear microscopy, were manually...

Construction of the "Last Mile" Service Quality Evaluation Index System for E-commerce Logistics ——Analysis of Questionnaire Based on Consumer Perception

Yuan Hong, Dongdong Chen
The “last mile” of logistics is in the terminal link of the logistics supply chain, which restricts the development of the logistics industry. Studying this link is of great significance for improving the logistics operation level and logistics service level. The “last mile” is also the only part of...
Proceedings Article

Biological Control of Early Blight on Potato Caused by Alternaria Solani by Some Bioagents

Alaa Aldiba, Ivan Escov
Early blight (Alternaria solani) is a potential disease of tomato that reduces its production globally both in conventional and tunnel cultivations. Due to variability in pathogenic isolates, prolonged active disease cycle phase and broad host range early blight is very difficult to manage. 8 microorganisms...

Effectiveness of Flashcard in Improving Cognitive Ability of 5-6 Year Old Students

Adisti Asmodilasti, Suparno
The theme in this research is relevance to the topic hoax and child development. The research aims to improve children’s cognitive ability. Subject used for effectiveness test of 27 students of Aisyiyah I Kadipiro Surakarta. The data were collected through observation. The data analysis used the qualitative...

Effectiveness of Budgeting Use in The Center of Science Education and Training Malahayati Aceh Indonesia

Bagus Wicaksono, Yusrizal Yusrizal, Cut Zahri Harun
This research aims to determine: (1) effect of accounting systems for the competence of the manager at Malahayati Marchant Marine Collage; (2) the effect of the accounting system of the effectiveness and efficiency of budget management at Malahayati Marchant Marine Collage; and (3) effect of competence...

Fostering Community Awareness in Preventing and Handling Pedophilia

Trini Handayani, Nia Kurniawati
From January to May 2015, National Commission of Children Protection has received 500 reports of children sexual abuse cases, and Indonesia is also mentioned as the tourism destination of pedophilia doers (CNN Indonesia, 5/7/2015). This descriptive qualitative study is aimed at investigating the parents'...

Reading Strategies on EFL Students of English Education Study Program

Dyah Kurniawati, Karina Eka Puspita
This article is intended to describe the reading strategies use and also the differences between m+E14ale and female on using reading strategies by EFL students English Educational Study Program at the 8thSemester of Ronggolawe University. This article employed mixed methods combining quantitative and...

Effects Of Packaging Variations Toward The Level Of Bacteria's Contamination In Instant Uduk Rice

Asrul Bahar, Dwi Kristiastuti Suwardiah
Food packaging has several functions such as to keep the food clean, to prevent contaminations by microorganisms, to protect the product from any physical and chemical harm. This research aimed to know the effects of packaging's materials variations toward the storage of the instant uduk rice, and the...
Conference Abstract

P90 KINETIC ENERGY AND ENERGY LOSS IN THE MIDDLE CEREBRAL ARTERY (MCA) OF HEARTMATE II PATIENTS

Koichi Akiyama, Ruiping Ji, Autumn Clemons, Francesco Castagna, Alberto Pinsino, John R. Cockcroft, Melana Yuzefpolsakaya, Reshad Garan, Hiroo Takayama, Koji Takeda, Yoshifumi Naka, Veli Topkara, Joshua Willey, Barry J. McDonnell, Paolo Colombo, Eric Stöhr
Pages: 104 - 105
Background: In heart failure patients with continuous-flow left ventricular assist devices (CF-LVAD), arterial pulsatility in the brain is reduced and diastolic blood velocities (Vmin) are maintained. The effects of such altered hemodynamics on kinetic energy and, importantly, energy loss in the cerebral...
Conference Abstract

P158 ASSOCIATION BETWEEN AMBULATORY ARTERIAL STIFFNESS INDEX, MARKERS OF BLOOD PRESSURE VARIABILITY AND INDICES OF SUBCLINICAL VASCULAR DAMAGE IN OBESE CHILDREN

Angela Tagetti, Sara Bonafini, Cristiano Fava
Pages: 104 - 105
Objective: Ambulatory Arterial Stiffness Index (AASI) and symmetric AASI (sAASI) have been proposed as indices of arterial stiffness obtained by 24-hour ambulatory blood pressure monitoring (ABPM). ABPM allows the analysis of indices of BP variability like day and night SD, BP dipping, weighted 24-h...

The Validity and Reliability of Cognitive Tests for Decision Making on Soccer Players

Ali Imron, Wijono, Miftakhul Jannah, Setyorini
the ability to make decisions becomes an important cognitive skill possessed by soccer players. Practicing tactical awareness is an effective alternative in improving the ability to make decisions. And it has become a habit of a lot of soccer practice, these skills are trained through practice in the...

Optimization Formulation of Spirulina platensis Chewable Tablet

Siti Fatmawati Fatimah, Raihan Novarida, Laela Hayu Nurani, Citra Aryani Edityaningrum
Among various natural food sources, spirulina contains β-carotene which is higher than other sources that is used to overcome malnutrition. However, spirulina was widely marketed in the conventional form such as capsules and tablets which are less favorable for consumption. In order to increase its acceptability,...

Effect on the Product and the Environment Aren Tree Based on Welfare Rural Communities

Zul Azhar, Idris, Hasdi Aimon, Hari Setia Putra, Mardi
This article aims to determine the effect of Aren tree-based products and environment on the welfare of communities in hilly areas in Nagari Andaleh Baruh Bukik, Tanah Datar Regency in West Sumatra, Indonesia. The analysis method uses the Smart PLS technique from 3 latent variables (Aren, Environment...
Conference Abstract

P89 3 HOURS UNINTERRUPTED SITTING INCREASES CEREBROVASCULAR RESISTANCE AND REDUCES CEREBRAL BLOOD FLOW IN SUBJECTS WITH INCREASED CARDIOVASCULAR RISK

Yvonne Hartman
Pages: 104 - 104
Background: Sedentary behavior has deleterious effects on cardiovascular risk. Uninterrupted sitting is associated with an impaired peripheral blood flow and vascular function. However, the relation between cerebrovascular flow and sedentary behavior is currently unknown. Impaired cerebrovascular flow...