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705 articles

Accessibility of Disabled-Friendly Public Services: A Case Study in Bantul District Police

Atik Septi Winarsih, Dewi Sekar Kencono, Muhammad Iqbal
In 2018, the minister Reform and Bureaucratic were giving the award to the 61 heads of regions with the best public service. This award is intended to provide an evaluation of public services to the community. The results of the evaluation of services public in 2018 are as much as 16 units of the organizers...

Case Study of Language Preferences in Social Media of Tunisia

Anna Kashina
The study aims to determine language preferences of Tunisians based on chat rooms of open Facebook groups, with the prospect of extrapolating this result to the trends of language practices in Tunisia. On defining, by means of statistical analysis, the percentage of language formations in communication...
Proceedings Article

Technology development and application analysis of additive manufacturing technology in the aeronautics and astronautics field

Hongren Chen
Additive manufacturing (AM) is a new digital and environmentally friendly manufacturing technology developed in the past 30 years. It has the advantages of saving energy consumption, saving material consumption, rapid manufacturing of products with complex structures and the ability to produce small...
Proceedings Article

Study on the Preparation of Sm Doped TiO2 Catalyst by Microwave Hydrothermal Method and its Photocatalytic Activity

Yuejie Lu, Xin Wang, Xianjun Bi
Samarium doped TiO2 photocatalyst TiO2-Sm was prepared by microwave hydrothermal method using Samarium nitrate and tetrabutyl titanate as raw materials. Degradation of methyl orange was used to photocatalytic reaction of TiO2-Sm respectively under the conditions of visible light, microwave (MW), ultraviolet...
Proceedings Article

Mono-crystalline and Poly-crystalline Solar Cell Power Management in Hybrid Off-grid System to increase Agriculture Productions

Indriarto Yuniantoro, Sipahutar Harlan, Usman Sartoyo
Indonesia prioritizes agricultural development for food security, facing challenges like land conversion and drought due to climate change. Indonesia faces agricultural challenges like drought; hybrid Solar Power Plants (SPP) using mono/poly-crystalline cells offer renewable irrigation solutions. The...

Difficulties and Improvement Strategies for Foreign Teachers’ Identity in Chinese Universities

Hanwen Zhang
Under the social background of “demographic dividend” turning into “talent dividend”, talents have become the greatest kinetic energy for development. Currently, more and more foreign teachers choose to work in Chinese universities. However, the majority of them have experienced identity loss at different...
Proceedings Article

A Survey: Data Mining Techniques for Social Media Analysis

D Elangovan, V Subedha, R Sathishkumar, V D Ambeth kumar
Data mining is the extraction of present information from high volume of data sets, it's a modern technology. The main intention of the mining is to extract the information from a large no of data set and convert it into a reasonable structure for further use. The social media websites like Facebook,...

Machine Learning Models: Learning Algorithms in Crime Investigation

Oleksandr Zaiets, Yuri Kononenko, Sergey Yeskov
This article introduces machine learning, which is all around you, although you may not even know it. Thanks to machine learning, the search engine understands what results (and advertising) to display in response to your query. When you scan your mail, most of the spam passes you by because it has been...

The Illocutionary Speech Act of Public Officials in Electronic Media to Increase the Value of Student Character Education

Aulia Tika Yustita, Harun Joko Prayitno, Miftakhul Huda, Laili Etika Rahmawati
The illocutionary speech acts of public officials in electronic media are analyzed in this research. This research is conducted to obtain accurate data analysis of illocutionary speech acts of public officials contained in electronic media. It is carried out to determine the structure and aim of the...

Instant Hijab Designs For Urban Muslim Women

Indarti Indarti, Li-Hsun Peng
This research examines the adoption of an innovative hijab design for urban Muslim women that is both fashionable and is easy to wear. Participants were 20 young urban hijabistas (M=27) with expertise in fashion design. The data were collected in May 2017, via social media (Facebook). This study used...

Drama of Social Media Political Actors in Democracy Facebook Public Space and Democratic Practices in the 2019 Presidential Debate in Indonesia

Dwinarko Dwinarko
This study uses qualitative methods, paradigms of critical and postmodern approaches. The purpose of this research was to dismantle the text interpersonal on Facebook in the April 17, 2019. The text is a public space in the footsteps of creative in innovative as a form campaign the political actors in...

Expressive Speech Acts of Women’s Communication on Facebook

Rosita Ambarwati, Joko Nurkamto, Riyadi Santosa
Women communication is always interesting to discuss. Facebook as a media of communication is the most famous sosial media used by the women. In early 2012 the user of facebook in Indonesia is 40.6 % women. It can be imagined that women communication on facebook has complexity. This study covers expresive...

Mansplaining and Sexist Practices in Cable and Multiplatform Sports Journalistic Programs of Infotainment in Peru

Fiorella los Milagros Chunga-Roncallo, Lorena Teresa Espinoza-Robles
Sports journalistic programs of infotainment have become highly relevant in recent years. However, the visibility of women journalists in this type of programs is minimal compared to their male colleagues and is often a decorative presence. This article highlight the sexist practices in the intrinsic...
Proceedings Article

Primary Exploration on Tribological Behavior of Perrhenates as Lubricating Oil Additive in a Wide Temperature Range

Junhai Wang, Lixiu Zhang, Ke Zhang
The perrhenates of Calcium, Copper and Lead used as oil additive were synthesized via aqua-solution method in this study, and their tribological properties were examined by UMT-2M testing machine. In addition, investigations were performed using XRD, SEM-EDS, DTA/TG to explain the possible mechanism...
Proceedings Article

Influence of SBR Content on the Mechanical, Thermal, and Morphological Behavior of NR–SBR Rubber Composites

Ibrahim Movlayev, Gunel Azizova, Samira Bayramova, Konul Iravanli, Firangiz Rahimova, Guljannat Mammadova
This study examines how different amounts of styrene–butadiene rubber (SBR) affects the mechanical and thermal properties of natural rubber (NR) composites. NR–SBR blends containing 0, 10, 20, 30, and 50 wt% SBR were prepared with a constant carbon black content (30 phr) and standard curing additives....

A Systematic Review: The Association Between Social Media Use, Social Media Addiction, and Depression in Adolescents

Letong Yang, Jingqiao Yuan
With the development of technology, social media has become the main way for people to communicate with others and entertain themselves. At the same time, depression is one of the most common mental disorders. About 4.3% of people in the world are diagnosed with depression. Many researchers pay attention...

Raising Public Awareness on HIV/AIDS Issues: How Do Social Media Play a Role?

M Fashihullisan, Mukodi, Sugiyono
Social media is the most effective communication media for sharing information in industrial revolution 4.0 era. Almost everyone has a smart phone, connected to the internet that can be used to access social media easily anywhere and anytime. However, this research analyzes the issue of HIV/AIDS on social...

Graph Expansions and Graphical Enumeration Applied to Semiclassical Propagator Expansions

S.A. Fulling
Pages: 102 - 110
In recent years T.A. Osborn and his coworkers at the University of Manitoba have extensively developed the well known connected graph expansion and applied it to a wide variety of problems in semiclassical approximation to quantum dynamics [2, 5, 7, 19, 21, 22, 26, 27]. The work I am reporting on attempts...

Criminology Studies and Social Control Perspective to the Trend of Children Infringing Law in Indonesian Society

Indah Sri Utari
In general, the occurrence of child mischief in the community environment, closely related to the contemporary reality faced by the child. One example of a distorted child's behavior is the sexual violence committed by children to children, where the condition is much encouraged by the ease of accessing...

Service Culture Innovation of Communication and Information Agency to Realize Pariaman Smart City

Indra Nofita, Aldri Frinaldi
With the rapid development of technology and information, it has become a necessity for every government agency to continuously innovate in providing its services, resulting in changing the pattern of public services for the better. One of the innovations that have been carried out by the Kominfo Office...

A Snapshot of Error Buzzwords on Facebook Trading Groups

Antonius Setyawan Sugeng Nur Agung, Monika Widyastuti Surtikanti, Masfa Maiza
The 4.0 growing Industry pushes trading and marketing into the digital market. Facebook allows everyone to stay connected virtually. During the COVID-19 pandemic, Facebook has become a popular digital market. The use of English dictions is booming in marketing promotion as and it is widely used by millennial...
Proceedings Article

Preparation and characterization of activated carbon from reedy grass leaves in a two- step activation procedure

Jianzhong Xu, Lingzhi Chen, Xiaojie Feng
Activated carbons(AC) were produced by chemical activation with potassium hydroxide(KOH) at 800oC from chars that were carbonized from reedy grass leaves at 450oC in N2 atmosphere and their characteristics were investigated. The effects of activation temperature, duration time and impregnation time were...

The Impact of Covid-19 on Micro, Small, and Medium Enterprises

Evidence of Early-State Losses From April to August 2020

Muhammad Zawil Kiram, Muhammad Ikhwan Saputra, Fakhrurrazi
The COVID-19 novelty has affected our lives in various aspects and it has spread with alarming speed, infecting millions, and bringing economic activities to a near standstill. COVID-19 pandemic is not just a health crisis, but it is also affecting societies and economies at their core. Small businesses...

Online Social Movement: The Revival of Civil Society in Indonesia

Ahmad Ismail, Pawennari Hijjang, Hardiyanti Munsi
The development of internet technology especially in the penetration of social media usage in Indonesia gives a significant impact in the dynamics of civil society in social movement. Looking at the case of the Akademi Berbagi Movement with a point of view as a social movement, it is important to emphasize...

Improving Learning Outcomes through Students' Interaction on Social Media

Irmala Sukendra
The millennial generation is highly associated with gadget and thus makes their lives revolve around social media. It is common for them to spend hours juggling from one social medium to the other. It is time consumed and fruitless in the eyes of parents. Despite that many linguists and educators find...

Discussions on Inter-character Relations in the Textbook of “Ancient Medical Literature”

Yanhong Zhou
Textbook research is an important aspect of teaching research. Only through in-depth and careful research of textbooks, can we prepare and teach well, and finally achieve the teaching objectives. Interchangeable characters (通假字), variant characters (异体字), and ancient-present characters (古今字) are the...

How Business Innovation Affects a Company to Improve the Organization, Entrepreneurship, and Business Model

Jamaica Gaile Dagan, Muhammad Raihan Rafi, Yen Bon Sia, Salsa Dilla
Business innovation is essential to every companies in order to survive in current and future generation. This paper focuses on the three aspects of innovation namely organization’s sustainability, entrepreneurship and business model innovation. The main purpose of this study is to analyse how innovation...

The Lexicogrammatical Performance by Female Legislative (DPRD) Members of West Sumatra in Communicating Via Social Media

Novia Juita, Ermanto
This paper is one of the outputs of research on the Performance of Grammatically and Communication Politeness Politicians of Indonesian Women on Social Media. Political figures discussed specifically are only for women members of the legislature (DPRD). For this paper, it is limited to discuss only the...

Post-Truth and Echo Chamber Phenomena of Indonesian Social Media: Analysis of Political Contestation of Jokowi and Prabowo’s Supporters in Facebook

Moh. Gandhi Amanullah, Syahrur Marta Dwisusilo
The political contestation of President Joko Widodo’s supporting team and the opposing team from Gerindra, Prabowo Subianto, is one of the big issues that attracts Indonesian society’s attention over the last four years, since 2014 until today (2018). The political contestation which should be receding...

Indonesian Youth on Social Media: Study on Content Analysis

Daniel Susilo, Teguh Dwi Putranto
Indonesia is the biggest of Social Media user on Southeast Asia has been rapidly changing on Social Media Platform. In the earliest of 2010, Facebook has been dominating Indonesian Social Media usage. Since 2012, the trend became turn on to Twitter and Instant messaging. This article would describe how...

Terrorism and Religion in Indonesia: a Comparative Study of the Two Literary Works

Sukron Kamil
Terrorist often mentioned as Islamic terrorism is influenced more likely by the views and feelings of social injustice, both nationally and globally. Islamic religious understanding, that does not show true Islam, is used by the perpetrators and the 'brains' behind terrorism in the period of the Reform...
Proceedings Article

Initial pH Influence on Organic Pollutants, Total Suspended Solids, and Nickel Removal from Citarum River Water Using Electrocoagulation

Sri Widarti, Agoeng Harjatmo Raharjo
The water of the Citarum river in West Java is used as a water source for three hydropower plants, and some industries operate along the river area. Besides industries, the Citarum river also accommodates domestic and livestock waste. These lead to very high-level pollution in the Citarum river, especially...
Conference Abstract

PO-14 PULSE WAVE VELOCITY IS INCREASED WITH EXPERIMENTAL SLEEP RESTRICTION IN HEALTHY HUMANS

Jacqueline K. Limberg, Naima Covassin, Michael J. Joyner, Virend K. Somers
Pages: 93 - 93
Objectives: Increased carotid-femoral pulse wave velocity is indicative of vascular stiffening of the central arterial tree. Aortic stiffness is a key risk factor for the development of hypertension and cardiovascular disease. Following acute (24-hour) sleep deprivation, healthy adults exhibit an increase...

The Usage of Social Media Instagram Towards Brand Awareness of Wyndham OPI Hotel Palembang During the Pandemic Era

Enos Julvirta, Mustika Permatasari, L. Suhairi
Indonesia is a country with a very dense population. Entering the era of information communication technology, everything moves faster, information and conversations can be carried out without being limited due to the rapid development of information communication technology. From a business perspective,...

War 3.0: The Indonesia Challenge Against Hoax, Hate Speech and Social Media Abuse

Mr Sirajuddin, Sitti Utami Rezkiawaty Kamil, Sutiyana Fachruddin
Social media as part of the information communication technology, provides a space to argue on thoughts that had not previously been disclosed. It is moving very fast and become a new space of expression for the society. The phenomenon of social media today is increasingly widespread, not only become...

The Effect of Anti-Corruption Campaign on the Exposure Aspects on Social Media Facebook and Instagram

Neni Yulianita, Nurrahmawati Nurrahmawati, Anne Maryani
Corruption has existed throughout human history and continues to transform over time. Corruption is increasingly rooted in various joints of human life. The problem of corruption experienced by the Indonesian people is at an alarming point. Corruption still occurs frequently, for example in fairly complicated...
Proceedings Article

rs841853 of SLC2A1 Gene Polymorphism and Dyslipidemia Among Javanese Type 2 Diabetes Mellitus Patients

Yanuarita Tursinawati, Ari Yuniastuti
Type 2 Diabetes Mellitus (T2DM) is a chronic disease indicated by blood sugar level disorder and also influenced by genetic and environmental factors. Many diabetes patients experience dyslipidemia, which is known as diabetic dyslipidemia. In the latest research, SLC2A1 gene polymorphism is strongly...

Impact of Digital Marketing on Customer Awareness of Sustainable Practices: A Study on Social Media Platforms

Riyanka Jain, Manisha Rao
This study aims to examine the effectiveness of digital marketing efforts in increasing customer awareness of sustainable practices, with a particular focus on social media platforms such as Instagram and Facebook. By analyzing how sustainable messaging is communicated through these platforms, the study...

Investigate the Capital Structure of Facebook Based on Financial Model

Xiangcheng He, Hanyu Li, Xiaoxuan Peng, Jingyi Yang
Capital structure decisions are important to the company. The capital structure is a combination of debt and equity used by a company to finance its overall operation and growth. Nowadays a company with a simple capital structure can hardly survive with the development of the market and society. As a...
Proceedings Article

Research on the Status of Quality Improvement of 3D-Printed Products

Wenqi Lv
3D printing, also known as additive manufacturing (AM), has emerged as a transformative technology that contrasts with conventional subtractive methods by building objects layer-by-layer from digital models. Since its development in the 1980s, it has revolutionized industries such as aerospace, healthcare,...
Proceedings Article

Simulation of Thermally Assisted Cutting of the Aluminum Alloy after WAAM

Hongyu Tian, Zhenyang Lu, Shujun Chen, Xu Yu
A hybrid technique of additive manufacturing and subtractive process has provided a new solution combining product design and control by software. Wire Arc Additive Manufacturing (WAAM) process wins well-respected because of its low cost and high efficiency of deposition, nevertheless the process has...

Assessing Creativity of Senior High School Students in Learning Biology Using Online Portfolio Assessment on Facebook

Nengsih Juanengsih, Wulan Apriani, M. Ahmad Danial
Creativity is a meaningful ability and demands in improving the quality of education to produce creative learners. Assessment of creativity in the learning process is needed to contribute positively to the process and the achievement of learning outcomes in the development of creativity. This study aims...

The Role of Social Network Sites in Developing English Language Skills: Students’ Voices

Puput Arfiandhani
The advance of technology has provided a third virtual space where people from various regions and linguistic background can interact with each other. Social network sites (SNS) such as Facebook, Twitter and Instagram, among others, are the examples of these spaces. As a lingua franca, English is often...

Profile Reflective Thinking Ability of Vocational High School

Nunik Triharyati, Mardiyana, Triyanto
The aims of this research were to describe the reflective thinking abilities of the students in Grade XII of Vocational High School in Surakarta. This research used qualitative case study approarch. The data of research were tests and task based in interviews. Analysis of the results of written tests...

Model of Online and Blended Learning’s Strategy of Classic Book and Foreign Language in Pesantren

M Rahman, Mo’tasim
This paper aimed to discuss an idea and interpret the model of online and blended learning that implementation in learning kitab kuning (classic book) and foreign language in Pesantren (islamic boarding school). This research focused on the implementation blended learning strategy and models in modern...

Hate Speech: Forensic Linguistics Study

Maria Mintowati, Hans Yosef Tandra Dasion
The article entitled "Hate Speech: Forensic Linguistics Study" aims to describe the hate speech delivered by the speaker to the speech partner. The hate speech analyzed in this article is sourced from videos and Facebook that were viral in the mass media in April 2019. Their content is content insulting...
Proceedings Article

Impact of some Atmospheric Parameters on 5G Network Signal in Abuja during Rainy Season using Experimental Approach

Iruemi Olohimai Juliet, Ale Felix, John Momoh, Ikpaya D. Ikpaya, Agboola Olufemi, Ayegba Abdullahi
The aim of this research work was to examine the performance of 5G network signal in Abuja in the rainy season with respect to some atmospheric elements. The research made use of data of 5G network signal parameters like the upload speed, download speed, ping, and RSSI measured with speed test and QualiPoc...

The Language of Hoax: Explosive Growth of Fake News in the Biggest Muslim Society

M. Agus Suriadi
Social media has grown rapidly and automatically allows new types of interactions. As a result, people are polarized into those who use social media positively or negatively. Such an interesting topic attracted the author to conduct a research aiming to find out how people convey hoaxes through sentences...
Proceedings Article

Interferon-Gamma Level and Affecting Factor in DM Patients at Public Health Center

Akrom Akrom, Titiek Hidayati, Arif Budisetianto
The study aims to understand the interferon-gamma (IFN-γ) level and affecting factors in diabetes mellitus (DM) patients at Public Health Center (PHC). This cross-sectional study was conducted on 153 DM patients. The inclusion criteria were male or female patients over 18 years old diagnosed with DM...

The Use of Real Time Marketing on Social Media in the Burger King Case During the “Vaccinagate” Scandal in Peru

Samirah Heresi, Francisco Arbaiza
This study explores Real Time Marketing (RTM) in Peru through the description of a paradigmatic case in the country. Due to its virality, this branding strategy -which consists of tackling viral dates, news, and events to create content and insert itself into the flow of a massive conversation in networks-...