Reviewerly/exHarmony huggingface dataset:
Towards Secure and Scalable Blockchain Technologies

The blockchain technology is rapidly gaining grounds as a key technology, especially in the financial and supply chain management sectors. This is largely due to the ability of the technology to (i) efficiently manage the sharing of digital resources between a large number of stakeholders and (ii) to efficiently manage disputes arising in the process. In spite of its many advantages, experience with existing blockchain proposals reveals that there are still many challenges that need to be overcome prior to any large scale industrial adoption, namely [Scalability] Existing permissionless blockchains (e.g., Bitcoin) are able to scale to a considerable number of nodes at the expense of attained throughput (e.g., Bitcoin can only achieve few transactions per second[2]). On the other hand, permission-based blockchains can achieve relatively higher throughput, but can only scale to few hundred nodes. However, one needs to cater for both performance and scalability to meet industrial standards. [Privacy of lightweight clients] Most open blockchain platforms support lightweight clients, targeted for devices like smartphones, that only download and verify a small part of the chain. Here, clients connect to a full node that has access to the complete blockchain and can assist the client in transaction confirmation. As the full node has to learn all transactions issued and received by the requesting client to verify their correctness, such action obviously violates user privacy[1]. In this talk, we plan to overview a number of security challenges pertaining to existing blockchains-effectively capturing almost 8 years of research in this area of work. Moreover, we plan to discuss the performance limitations of existing blockchain-based consensus algorithms and explore different concepts leveraging trusted execution environments (TEEs) to enhance the scalability and security of existing consensus algorithms[3]. Finally, we will discuss the privacy provisions of existing lightweight client implementations and explore the solution space to enhance user privacy by leveraging functionality from TEEs[4].
ENGLISH TEACHING TECHNIQUES USED BY TEACHERS IN TEACHING WRITING DESCRIPTIVE TEXT TO STUDENTS OF SMK TELKOM MEDAN

This research was dealt with teaching techniques used by teachers in teaching writing descriptive text. The objective of this study were (1) to analize the teaching techniques used by teachers in teaching writing descriptive text to students at SMK Telkom Medan and (2) to find out  the reasons of doing that way in the process of teaching writing descriptive text to students. The subject of the study was the teachers of SMK Telkom Medan. A descriptive qualitative design was used in this study.  The data were collected by recording the utterances of teacher. The data were analyzed by data condensation, data display, conclusion drawing/verification. There were three types of teaching techniques used by teachers in teaching writing descriptive text namely Collaborative Writing Technique, Graphic Organizer Technique, and Cubing Technique. Based on the result, it may be concluded that : (1) from three techniques above 50% teacher used collaborative writing technique, 50% teacher used graphic organizer technique and there was no teachers using cubing technique in SMK Telkom Medan. (2) For the reasons of doing that way in process of teaching writing descriptive text to students. There were two reasons, building team work and helping critical thinking.
Pemanfaatan Infografis sebagai Media Pendukung Strategi Pemasaran Online di Era Digital pada Siswa-Siswi SMK IPIEMS Surabaya Jurusan Multimedia

Like other content marketing strategies, infographics have now grown rapidly in mass media and digital marketing. Especially when the designers successfully combine information from the news into visuals that are printed or published via the internet. With this progress, infographic trends have become very important and are used by businessmen to change marketing strategies that tend to be monotonous and behind the times to be more interesting and educational. Based on the situation analysis, it is discovered that almost 50% more students of SMK IPIEMS Surabaya class XIII multimedia majors do not understand the function of infographics to be used as a marketing content strategy. There are several influencing factors, ranging from infographics ignorance to the inability of some teachers and instructors at SMK IPIEMS multimedia majors regarding infographics, therefore it is necessary to carry out training and mentoring activities for 20 students of SMK IPIEMS Surabaya class XIII multimedia majors. Internship at JITC (East Java Information Center) Surabaya and this activity lasts for a month. This activity, as evidenced by the active participation of the participants in mentoring by always filling in attendance during the activity.
Hiding Text in Optimal Color of Color Image Using Dct and Ai Algorithms

In this research, a developed hiding mechanism has been proposed that depends on the basis of hiding the text in the optimal color in the color image, depending on the artificial intelligence algorithm that optimally contributes to choosing the best color frequency for the purpose of hiding. The process of hiding is using an innovative method; a bit by bit method, which means that the process of hiding is based on changing the bit 1 or 0 of the text with the bit similar to it in the optimal color. The final result, we get a hiding process with impressive results, as the image is not affected by the change of the values through the hiding process, since the change in the color is not notice by the human eye because the change is difficult to recognize in the color image especially when the change to bit are happened as randomly, each bit changes it by the same bit (0 by 0, or 1 by 1).
Research on the Mixed Teaching Mode of Business English Curriculum System Supported by Big Data

With China playing an increasingly important role in the world economic system, the study of business English has been unanimously recognized by all sectors of society. With the support of big data, the combination of Internet, multimedia equipment and traditional teaching mode is quietly entering college English classroom. At present, there are some problems in the reform of business English curriculum system, such as unclear training orientation, low teaching quality, unclear characteristics, similar training mode to English major, and insufficient practical training practice. For college business English teaching, we should actively respond to the call for quality education put forward by our country, change the traditional teaching ideas and modes in time, and make full use of big data technology to deepen the reform and innovation of business English teaching, so as to improve the comprehensive English ability and literacy of the majority of students. Based on the background of big data, this paper analyzes the current situation of college business English teaching, and studies the improvement ideas of the mixed teaching mode of business English curriculum system.
Equality, Diversity, and Inclusion in Geoscience (EDIG) initiative: A time to listen, learn, and act.

&amp;lt;p&amp;gt;The Equality, Diversity, and Inclusion in Geoscience (EDIG) initiative was created to better understand the experiences of the geoscience community with respect to prejudice, inequity, bias, exclusion, sexism, and discrimination. EDIG aims to provide a platform for learning for the wider geoscience community and promote progressive action to make geoscience more inclusive and equitable.&amp;lt;/p&amp;gt;&amp;lt;p&amp;gt;As part of our initiatives, we organised the virtual EDIG conference in December 2020 entitled: A time to listen, learn, and act. This virtual event aimed to facilitate learning on equality, diversity, and inclusion related topics relevant to the geosciences. It hosted sessions on where we have come from, where we are now, and where we are going. The conference especially focused on raising awareness around the challenges experienced by minoritized geoscientists, helping to involve more people in these conversations. The conference hosted 17 speakers on a range of different topics, from the history of diversity in geoscience, to how we can become more inclusive, to how we can move forward together, as well as a workshop on unconscious bias sponsored by the Institute of Geologists of Ireland (IGI) and the Irish Centre for Research in Applied Geology (iCRAG).&amp;lt;/p&amp;gt;&amp;lt;p&amp;gt;Prior to the EDIG conference, we launched a global survey to carry out research on equality, diversity, and inclusion in the geosciences. The survey asked people about their own experiences (or lack of) around EDI related topics.&amp;amp;#160;The survey received a large response, with 708 participants from 58 countries.&amp;amp;#160;The main themes from the survey data were used to structure our conference programme.&amp;lt;/p&amp;gt;&amp;lt;p&amp;gt;We will present the results of this survey, and our experiences of the EDIG conference. With these and future events we hope to bring together several online initiatives, establish a community of support and learning, and to help us all come together to make the geosciences more welcoming, accessible, inclusive, and equitable.&amp;lt;/p&amp;gt;
Dynamic Load Balacing in Cloud Computing Using Hybrid Particle Swarm Optimization Based Ga Alogorithm

Cloud Computing is the most recent communication network, as well as a common archetype for hosting applications and distributing services over the internet. Virtualization is the most important cloud computing technique because it allows developers to create applications, dynamically share resources, and provide a range of services to cloud consumers. A service provider can ensure Quality of Service to users while also lowering server usage and increasing energy efficiency through virtualization. The problem of VM placement and job scheduling is one of the most significant challenges in the cloud computing world.  This paper deals with the problem of VM placement and task scheduling in cloud environment for load balancing.  The primary aim of load balancing is to use resources and to improve performance. It also eliminates nodes that have a lot of data or are overwhelmed, as well as nodes that aren't doing well or are just doing a small amount of work. By combining particle swarm optimization (PSO) and genetic algorithm, we proposed a hybrid algorithm, namely particle swarm optimization and genetic algorithm (HPSOGA) (GA). Our hybrid algorithm, along with the normal PSO and genetic operators, has an important objective function.
IoT Enabled Health monitoring System

Internet of Things provides us a propertybetween the 000 world and thus the physical world. It will offer us connectivity anyplace, any-time and at anywhere. Basically internet of things could also be a network of physical objects that senses, communicate and gathers all the necessary info from the data that is universal language for the objects and on the conception of that info, it takes call consequently. Throughout this paper, we have developed a circuit which might sense the temperature and Heartbeat of the anatomy, and if it exceeds a specific set limit, Then Associate in nursing alarm would be raise over “IOT Geeko” platform on internet.
Evaluation of the Usage of Open Data Portal in Banda Aceh Local Government in Indonesia

This paper addresses issues on principle of openness and specifically, the open data as part of public information disclosure, open government, and e-government.As the founding member of the Open Government Partnership (OGP) since 2011, Indonesia is actively encouraging an open government practice and disseminate the idea not only to its surrounding countries, but also its own provincial area.As stated by Open Government Indonesia, there are several cities that currently become the pilot project area of open data implementation, including Banda Aceh, a city that was hardest hit by Tsunami in 2004.Its open data portal (data.bandaacehkota.go.id) provides datasets that were gathered and created by the corresponding units.This paper wants to evaluate the usage of open data portal in Banda Aceh, using literature review and evidence from Alexa web ranking system.The results showed that the website was visited by 2,776 unique visitors daily, but the website is considered as slow-loaded at 2.96 seconds.This issue needs to be addressed accordingly, because open data is the basic necessity needed to enable the smart city system, which the city is thriving to be at the moment.Based on the theories explained, in building the principle of transparency, the government has provided access to information by publishing various media of information that can be accessed directly by the public, the government has given a role to the community to be involved in governance and development.In conclusion, we recommend the government to encourage more people to use the open data portal and helping to trigger innovation for the city.
Η εξέλιξη του παγκόσμιου ιστού και το μέλλον: Περίοδοι ανάπτυξης και τα χαρακτηριστικά τους

The use of the World Wide Web is done daily by the majority of users. Nevertheless, its difficult to understand by the general public in some cases. This is due to the multiple and perhaps difficult functions and features that have evolved over time. Its existence and development is mainly due to the needs of users. This is the reason for the creation of the five formats to date: Web 1.0, Web 2.0, Web 3.0, Web 4.0 & Web 5.0. Each form presents unique and different features (architecture, protocols, functions, applications, services, etc.) with the common goal of serving users in daily personal, interpersonal and professional work. In the present dissertation, will be made reference to all the above characteristics for each form separately. In our time Web 2.0 has been fully developed and used while from the formats Web 3.0, Web 4.0 & Web 5.0 we have some influences but not a fully development and use. Therefore, future implementations and future capabilities of the World Wide Web are the topics that will be analyzed extensively.
Philosophical Perspective on the Digital Economy

The digital economy is a new economic era and social form of human society after the industrial revolution and information economy. It creates the free time and free activities needed for human development, provides an exploratory plan for the modern society to move toward the sharing economy, and brings many development relations issues that we need to face and examine objectively. From the perspective of human development, this paper deeply discussed the development progress of digital economy through specific cases. We believe that the digital economy breaks the rigid and rational world of humankind based on causality but makes more possible correlations become the philosophical support behind the digital economy model, thereby creating more possibilities for.
Application of Blockchain Technology in the Field of International Logistics

Blockchain technology is now a new type of science and technology with high application value in many fields. Exploring its application in the field of international logistics will help solve the problems in international logistics, further accelerate the intelligent process of logistics, reduce costs, and improve the efficiency of international logistics. This paper analyzes the characteristics of blockchain and the problems in international logistics, and finds that there is a close coupling between blockchain technology and international logistics, and then proposes the application models and practical cases.of blockchain technology in international supply chain logistics, international trade logistics and customs clearance.
Accuracy of the Translations of English Noun Phrases into Indonesian Using Google Translate

This research aims at finding out of the accuracy level of Google Translate from English into Indonesian. This research was a descriptive qualitative research. The main source of the data was the output translation of Google Translate. The sample noun phrases of this research were putted from Rysava‟s (2012:5-8, 14, 17, 25-26, 34-37, 39, 41-42). There were twenty five samples of noun phrases. The researchers took three translators as the population of target readers because it was assumed that the possible users of Google Translate were translators. After analyzing the data, the researchers found out from the 25 data of noun phrases, 11 data as accurate translation, 13 data as less accurate translation, and 1 data as inaccurate translation. Or in percentage, 1,31 as accurate translation, 1.04 as less accurate translation, and 0.04 as inaccurate translation. A translation can be regarded as accurate if the percentage is 1.31 until 2.00. On the contrary, it is regarded as less accurate translation if the percentage is 0.71 until 1.30, and inaccurate ifthe percentage is 0.01 until 0.70. In short, the researchers concluded that the accuracy of the translations of English noun phrases into Indonesian using Google Translate is less accurate.
Hydrothermal Components in Marine Sediments: An Insight into Sea Floor Mineralization Process

Hydrothermal process is an essential phenomenon for seafloor metallic enrichments and mineral accumulations. The sea-water-oceanic crust circulations near all the submarine volcanic structures had led to the production of essential base metals, metallic sulfides and natural hydrogen. The non-renewable, slow growth and accumulation rate of the mineral deposits has made the search for more hydrothermal fields to be of utmost importance. Hydrothermal components in sediments are liable to act as geological records on the reconstruction of: history, intensity, location and environmental conditions of hydrothermal activities, with respect to their unique mineralogy and geochemistry. It further provides essential data for locating active and inactive hydrothermal systems. Here we highlight some of the integrated approach on the applications of isotopes, mineralogical and chemical investigations on hydrothermal influenced sediments from Mid Ocean Ridge System. These investigations on near ridge metalliferous sediments have been used to complement fluids and rock geochemistry, with respect to having an insight into the processes of sea-floor mineralization. This review has further suggested some important methodological approach to the understanding of the near vent marine sedimentsâ€™ fingerprints.
About quality of dissertations, or this strange GOST

Examined is relevance of a subject of work is caused by the continuing deterioration of dissertation works. Therefore, article purpose is to define the system reason of deterioration of training of the top skills by the analysis of contents and structure of theses. The main shortcomings of dissertations, and understanding of their structural elements by applicants of an academic degree by communication with them in the course of preparation and carrying out preliminary protection of these were analyzed. Results of the analysis were compared to requirements of classical methodology and to interpretation of these requirements in the methodical managements and in publications. The essential system reason of decline in quality of dissertation works is in their traditional unsystematic structure, whith investigation withdrawal from scientific methodology and particular leveling of motivation to the analysis of a condition of a question and the received results of researches and also to system approach to the thesis, need of strengthening of methodological training of graduate students according to the uniform nation-wide program providing system approach to the organization of researches for all scientific specialties, and processing’s of the “Thesis and Abstract of the Thesis” standard according to classical requirements of scientific methodology and the system approach to dissertation work Is shown. The system scheme of the thesis, which can make a manual basis is the practical guide to organization and performance of dissertation work for training of graduate students and applicants is offered.
Expert System for Diagnosis of Diseases and Pests in Banana Plants Using Web-Based Certainty Factor Methods

At this time, banana farmers have experienced a lot of decline due to banana diseases that have been identified too late. This is due to the banana farmers' lack of knowledge regarding the symptoms that appear in banana plants, making it difficult for farmers to distinguish between diseases that infest their crops. As one solution to the existing problems, efforts have been made to build an expert system that can identify banana plant diseases. In this study, the proposed expert system uses the method of certainty factors as a measure of the certainty of the disease being suffered in banana plants. In the application of simulation tests 30 diseases out of 85 symptoms found results with an accuracy rate of about 76.6%.
On using web interfaces for network proximity services

This article discusses the use of modern standards of web interfaces for the implementation of service applications based on the concept of network proximity. Network proximity is a property of spatial proximity, which is determined by the visibility of one network device by another. The paper explores the concept of network proximity, analyzes and compares technologies for short-range wireless data transmission. The analysis of software interfaces necessary for the implementation of application services is carried out. Further, the work examines the current state of the software interfaces for working with wireless networks from the JavaScript language, which are implemented by Mozilla Developer and Chromium. The paper describes a model web application for network proximity tasks. In addition to demonstrating elements of working with wireless interfaces from JavaScript, this application also has its own applied aspect - automation of student attendance control.
A Turn for College English Teachers in the Internet Era

The advent of the Internet era has caused a great impact on the traditional teaching mode and concept.College English teachers are also faced with the challenge of the Internet era due to the rigid teaching mode and the imperfect level of modern teaching technology.If they want to change the current situation, they have to start from themselves and seek all-round solutions from various aspects in order to have a foothold in the era of continuous progress in education.
Pengaruh Metode Cooperative Integrated Reading And Composition (Circ) Terhadap Kemampuan Berfikir Kritis Siswa Pada Pelajaran Biologi Kelas Viii Mts. Muâ€™allimin Nw Pancor

The purpose of this study was to determine the effect of cooperative integrated reading and composition (CIRC) methods on students' critical thinking skills in the biology class of viii mts. mu'allimin Nw pancor 2013/2014 learning year. This type of research is experimental research with experimental design design (pretest-posttest control group) population of this study were all students of class VIII MTs. Mualimin NW Pancor. The sample in this study was simple random sampling. Data collection techniques use tests, in the form of 5 questions. Data analysis techniques look at critical thinking skills using prerequisite tests (normality, homogeneity test) and hypothesis testing that is by t-test (t-test) The results of the research obtained are the posttest average values in the 77.53 experimental class and the 70.92 control class and the results of the normality test are the experimental class and the normally distributed controls. For the experimental class the value of X2 count (-27.93) t table (4,166 <1,874). So it can be concluded that the use of cooperative learning methods of reading and composition (CIRC) influences towards students' critical thinking skills in the biii class biology class. mu'allimin Nw pancor 2013/2014 learning year.