Reviewerly/exHarmony huggingface dataset:
Design of a Handicraft Product Marketplace using a Web-Based Business to Consumer (B2C) Method

West Sumatra is famous for its embroidery. Usually embroidery is found on mukena, hijab, brackets, koko clothes, and others. The issue of marketing and brand promotion is still one of the biggest obstacles for embroidery businesses in increasing their business scale. Embroidery business actors often experience problems in selling their products. This cannot be separated from the tendency of these business actors to focus more on the production process without being balanced by marketing and promotion. Some embroiders, when the goods are available, they are confused about what to do to sell it quickly. As a result, the marketing and promotion steps taken tend to be conventional, namely word of mouth or simply displaying their products in stores. To overcome these problems, the authors conducted research to design a marketplace application to help business people to easily promote their products. In conducting this research the author uses the SDLC method. While the development of software in the design of this decision support system the author uses the PHP programming language. The results of this study are a marketplace application that can make it easier for customers to access products without having to come to the place, make purchases, transfer payments or online anywhere, so as to increase customer buying interest
Image processing-based realization of servo motor control on a Cartesian Robot with Rexroth PLC

The aim of this study was to separate the objects, whose position was determined using Rexroth PLC on a workbench, and bring them to different locations. Position control of synchronous motors with PLC was done with coordinates obtained by image processing. A real-time Gantry robot was set up for the study. An image taken with the camera connected to Gantry robot is transferred to the Matlab environment. The coordinate data obtained by processing the image are separated for the coordinates used, and the position control of the motors is provided. First, the image was changed to grayscale to apply image processing methods. Then, with the image processing formula, ‘viscircles’ has been applied to mark the detected circles. The obtained coordinates were transferred to IndraWorks PLC to be used in the portal robot. Objects in the determined coordinates were moved to another coordinate with the help of the pneumatic system that integrated to Gantry Robot. The system has been tested for different conditions. As a result of studies, it has been observed that both the image processing method and the system work simultaneously with high accuracy. It is thought that the study can be used in many areas in the literature.
A Study on Speaking Anxiety of English Education Study Program Students at the University of Palangka Raya

English-speaking anxiety is a specific phenomenon in the context of English language learning which has debilitating consequences on EFL learners’ speaking skills if the condition is severe. Focusing on this issue, this study was intended to describe the levels of speaking anxiety of English Education Study Program’s fourth-semester students who are taking Advanced English-Speaking Course at University of Palangka Raya. To obtain the objective, the data were collected through observation, questionnaire, and documentation. The result of data analysis revealed that the participants mostly experience a moderate speaking anxiety level because their average number of speaking anxiety signs as observed is 2, and their average FLSAS score from the questionnaire is 53.83. As evidenced by the data distribution, 15 participants (42.9%) have a moderate level, followed by 14 participants (40.0%) who have a low level and 6 participants (17.1%) who have a high level. Furthermore, it can be inferred that the higher the level of speaking anxiety is, the lower the speaking score they have. Concerning this result, it is suggested that the lecturers should formulate teaching strategies to help students reduce their speaking anxiety. Likewise, students should be active in finding ways to alleviate their speaking anxiety level.
Teaching Materials Needs: Student Worksheets in Exposition Text Learning

Indonesian language teachers in schools lack teaching materials. Even teachers don't have HOTS-oriented open materials. It will impact students who have difficulty in learning because they do not have learning resources. Professional educators must be able to develop teaching materials to address the learning objectives of the 2013 Curriculum in any learning situation. The readiness of teachers to carry out the teaching and learning process can be assisted by applying teaching materials that are by the 2013 curriculum. This study aims to conduct a needs analysis survey from various research and development stages to develop and validate products and determine appropriate teaching materials. The stages of research and development are applied from the learning process, analysis of targeted learning outcomes, and analysis of students and their needs. The research subjects consisted of class X students with a population of 185 students and 2 Indonesian language teachers. The number of samples is 28 students, or 15% of the population. The first data collection technique is a questionnaire of student needs and interviews. Based on the findings and discussion, the LKS recommended by researchers is the exposition LKS with a scientific plus approach. Students can practice it and find accurate information for the exposition text with this worksheet. On the other hand, teachers can also unite and facilitate students to construct their knowledge of the text.
Portrayals of Power in Suzanne Collins’ The Hunger Games and Veronica Roth’s Divergent Novels

Abstract. This research aims to compare power aspects portrayed by the main character in The Hunger Games and Divergent novels and see the similarities and differences between those two novels. The object of this research is Suzanne Collins’ The Hunger Games and Veronica Roth’s Divergent Novels. The researcher uses descriptive qualitative as the method of the study. The researcher used Karlberg's (2005) theory to conduct this research. The researcher classified the characteristic of power into Power as Domination (there are 5 types) and Power as Capacity (there are 4 types) to get the data. The other elements that help the researcher easier to collect the data that can be compared are using the novel's intrinsic elements. The result shows Katniss (The Hunger Games) and Tris (Divergent) as the main character, they have power on some points. Some points of the power from those novels have similar portrayals such as Power as Domination in Position, Power as Domination in Knowledge, Power as Domination in Experience, Power as Domination in Gender, Power as Capacity in Anger, Power as Capacity in Bravery, and Power as Capacity in Disappointed. Few points show if those two books have different portrayals, such as the point of Power as Domination in Age and Power as Capacity in Worrying. So, based on the research and the result shown, The Hunger Games and Divergent are thought of as the same novels because some power portrayals from those novels are similar.Abstract. This research aims to compare power aspects portrayed by the main character in The Hunger Games and Divergent novels and see the similarities and differences between those two novels. The object of this research is Suzanne Collins’ The Hunger Games and Veronica Roth’s Divergent Novels. The researcher uses descriptive qualitative as the method of the study. The researcher used Karlberg's (2005) theory to conduct this research. The researcher classified the characteristic of power into Power as Domination (there are 5 types) and Power as Capacity (there are 4 types) to get the data. The other elements that help the researcher easier to collect the data that can be compared are using the novel's intrinsic elements. The result shows Katniss (The Hunger Games) and Tris (Divergent) as the main character, they have power on some points. Some points of the power from those novels have similar portrayals such as Power as Domination in Position, Power as Domination in Knowledge, Power as Domination in Experience, Power as Domination in Gender, Power as Capacity in Anger, Power as Capacity in Bravery, and Power as Capacity in Disappointed. Few points show if those two books have different portrayals, such as the point of Power as Domination in Age and Power as Capacity in Worrying. So, based on the research and the result shown, The Hunger Games and Divergent are thought of as the same novels because some power portrayals from those novels are similar.
Acknowledgment to Reviewers of Geosciences in 2020

Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Geosciences maintains its standards for the high quality of its published papers [...]
DESCRIPTION OF A SIMULATED ENVIRONMENT DEVELOPED FOR VALIDATING CFS AUTONOMY

This paper describes the simulated environment that was prepared for validation of Cognitive Function Synthesis, or CFS, Autonomy. The environment was developed with the V-REP simulator and assembled around the ‘Eric Rohmer’ Pioneer robot. The simulated robot was configured to act as a Behaviour-Based Robot that is constrained to move about the test area, as defined by a state diagram, and based on pre-configured reflexes, provided by the Braitenberg algorithm. Vision sensors, i.e. simulated cameras, were found to be better suited to configure these behaviours than light sensor cues. Initial results suggest that the simulated environment may be used for CFS autonomy validation. This research marks the first simulated environment produced for investigating CFS Autonomy and consequently needs to be further validated.
Graph Neural Networks Learn Twitter Bot Behaviour

Social media trends are increasingly taking a significant role for the understanding of modern social dynamics. In this work, we take a look at how the Twitter landscape gets constantly shaped by automatically generated content. Twitter bot activity can be traced via network abstractions which, we hypothesize, can be learned through state-of-the-art graph neural network techniques. We employ a large bot database, continuously updated by Twitter, to learn how likely is that a user is mentioned by a bot, as well as, for a hashtag. Thus, we model this likelihood as a link prediction task between the set of users and hashtags. Moreover, we contrast our results by performing similar experiments on a crawled data set of real users.
Students’ Interest in Learning English: A Need Analysis for Teaching Large English Classes

In many universities in Indonesia, teaching large English classes is not unusual. It is common to have more than 50 students seated in a class taking an English subject. It is also prevalent that the students are studying different majors, but none of them are English department students. This study aims at obtaining information that will be taken as the base to have a well-designed language program. This study was descriptive research using a survey as the main instrument. A set of questionnaires were distributed to 100 students taking an English subject at the university, aiming at gathering information under three notions; what students believed in learning English, what they expected and how they measured their English ability. The research findings showed that 98.4% of the students believed that English was important due to its dominance in almost every aspect of their life. In addition, 95.2% of the students expected that English class would help them in their speaking since speaking was often said the first way that people took to measure a person’s ability. However, 90% of the students admitted that their English had not improved in any significant way, that they prefer to be taught basic English. Referring to the research findings, it can be concluded that every large English class teacher should be wise to determine the input or the content of the lesson for the students, the process presented and what expected learning outcomes should be highlighted.
Differentiated instruction not only for Mathematics teachers

The aim of differentiated development in a heterogeneous group of learners (DDHG) is to reduce school leaving without education, using an adaptive and innovative teaching-learning environment and using the most effective strategies, methods and techniques. Furthermore, this strategy helps in developing skills for learners and building cooperation between learners in heterogeneous classes through the use of the special, status-management educational procedure, and finally its strength is to sort the status ranking among learners, and to change the social structure of the class. Our goal is to figure out how to share best practices with teachers. One of the effective ways to renew teaching practice is through further training for teachers. As a trainer of the Logic-based subprogram of the Complex Basic Program (CBP) the author of the paper has experienced how well logic-based and decision-making strategies work in other subjects as well as in mathematics.&#x0D; Subject Classification: 97D40
Classification of Juvenile Delinquency Using Bayesian Network Learning: A Comparative Analysis

The practice of engaging in offensive behavior on a frequent basis by a teenager is referred to as juvenile delinquency.Data mining and machine learning have been very effective techniques for a long time, allowing for efficient and accurate prediction in a variety of real-world applications.These techniques are gradually being implemented internationally in the area of criminal behavioral analysis, particularly in the detection of adolescent delinquency.According to studies, the risk of developing a deviant personality rises exponentially throughout the early period of adolescence.As a result, it makes perfect sense to identify deviant teenagers early and provide appropriate medical counselling.Providing routine psychological screening services for teenagers in a densely populated country is exceedingly difficult.Furthermore, due to a dearth of skilled clinicians, human evaluation of individual teenage behavior is highly subjective and time consuming.To handle this problem, an automated framework for the early identification of delinquent activity in juveniles has been implemented using Bayesian Network learning techniques.In this research, multi-class classification has been carried out using multiple Bayesian network based learning algorithms viz.K2 search, Simulated annealing, LAGD Hill Climbing and Tabu search.5-Fold Cross-validation has been employed for multi class classification of juveniles into three groups based on severity levels viz.low, moderate and extreme.Simulation results are obtained and a comparative analysis shows that Bayesian Network with LAGD Hill Climber outperforms all other techniques.
Peer review declaration

Abstract All papers published in this volume of IOP Conference Series: Materials Science and Engineering have been peer reviewed through processes administered by the Editors. Reviews were conducted by expert referees to the professional and scientific standards expected of a proceedings journal published by IOP Publishing. • Type of peer review: Double-blind review First of all, the editor Iris will take a simple check to know whether the paper topics are included in the call-for-paper areas of this conference. Only the included submissions will then be numbered and sent to the conference committee members(reviewers) for peer-review, the author names, emails and affiliations were removed constantly in this porocess. Each reviewer should fill in the reviewing form and 9 criterias in total are to be scored (5-point scale, with 1=lowest and 5=highest), including “Originality: Is the work relevant and novel”, “Motivation: Does the problem considered have a sound motivation”, “Repetition: Have significant parts of the manuscript already been published”, “Length: Is the content of the work of sufficient scientific interest to justify its length”, “Conclusion: Does the paper contain a carefully conclusion, summarizing what has been learned and why it is useful”, “Reference: Is the reference adequate and necessary”, “Structure: Is the manuscript structure(including the title, abstract and the content) rational”, “Language: Is the language accurate and readable”, “Diagrams, figures, tables and captions: Are they essential and clear”. Then the reviewer will give an overall evaluation or Detailed reviewing result(if any). In the end of the form, the final decision of Accept/Revision/Reject should be selected. No matter which selection the paper was marked, we send the whole reviewing form to the authors. When it is marked by Revision, we will have a double check of the revised papers before acceptation. The whole reviewing process can be tracked. • Conference submission management system: Yaseen Academy • Number of submissions received: 154 • Number of submissions sent for review: 128 • Number of submissions accepted: 89 • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 58% • Average number of reviews per paper: 2 • Total number of reviewers involved: 44 • Any additional info on review process: Selected papers were checked by Tuinition • Contact person for queries: Iris Zhang (Yaseen Academy, Hongshan District, Wuhan, Hubei, China, iriszhang@yaseen.org.cn)
A High Capacity Test Disguise Method Combined With Interpolation Backup and Double Authentications

To improve the hidden capacity of a single question, further avoid the absence of authentication and provide self-repair ability, this paper proposes a high capacity test disguise method combined with interpolation backup and double authentications. Firstly, secret byte sequence is backed up and further encoded to a backup index sequence by secret information backup and encoding strategy. Secondly, a test question database divided into eight sets is created. Finally, the backup index sequence is disguised as a stego test paper using 24 different candidate answer orders and 4-bit hash values. In restoration, double authentications are applied to authenticate candidate restored value, and the most reliable candidate restored values are obtained by the reliable calculation to reconstruct secret information. The experimental results and analysis show that the proposed method can distinguish error candidate restored values, and calculate the reliability of each restored byte. Moreover, it has excellent self-repair ability with a higher hidden capacity of a single question.
PROJECT WORK AS A WAY OF FORMATION OVER-PROFESSIONAL COMPETENCIES

The article analyzes the organizational and methodological conditions for involving young people in social project activities. The author presents both a theoretical analysis of the problems and practical materials taking into account the experience of the Amur State University named after Sholom-Aleichem.
LANGUAGE COMPETENCE OF POLYTECHNICAL NON-ENGINEERING GRADUATES NEEDED IN THE INDUSTRY WORLD

Changes in patterns, requirements, and competition for industrial workers have caused language lectures, both Indonesian and English courses, to be encouraged to prepare graduates from polytechnic non-engineering majors to have language competencies that are in line with industry needs. For this reason, a research was conducted on "Language Competence of Graduates of the Polytechnic Non-Engineering Department Needed by the Business World and the Industrial World" which can be used as a reference for syllabus formulation and study material for language lectures. This study aims to describe the language competencies needed by the business world and the industrial world. To achieve this goal, the descriptive method is used with the data sources of this research consisting of resource persons, namely non-engineering alumni as well as the business and industrial world as well as curriculum documents of the Bandung State Polytechnic Department of Non-engineering, documents regarding KKNI, industrial competency references and language competencies. From this research, it is known that the language competencies needed by the industrial world are 1) writing competence for office administration activities: correspondence, making reports, designing activities/proposals, making agendas and meeting minutes, developing own ideas or other people's ideas; 2) speaking competence for presentations, telephone calls, communicating with relations, negotiating, and promoting; 3) the competence to read accurately, quickly and fluently to manage information, SOPs &amp; work instructions, company rules / regulations, process data accurately, and 4) listening competence to communicate and negotiate. These competencies are in accordance with the qualifications of the KKNI level 5 and 6 which must be possessed by polytechnic D3 and D4 graduates.
Facial Recognition Approach using Abcd Algorithm for Cancer Treatment

Malignant melanoma is one of the generally known cancers due to the changes in the skin behaviour that cause a drastic increase in numerous melanomas which is seen among many white-skinned people. To detect and classify skin lesions, we require a fast and reliable system. The face detection algorithms are used in which, an image dataset is formed and from that several images are tested for the presence of a face. When the face is present, the image is selected for further processing and separate features are detected. The presence of the face, along with two eyes, nose, mouth and lips are necessary for the face detection to work efficiently. A specific area of the face is selected as a test case and the skin irregularity is checked for abnormal features are present or not. An algorithm by the name Asymmetry, Border, Color and Dermatoscopic features (ABCD) is developed which will check the skin parameters and help figure out the presence of abnormal growth. The accuracy of detection will depend upon the clarity of the input image, the brightness and the sharpness. The later part of the project will stress the importance of data exports from the working data sets to a portable format.
LSTM-Based Decision Support System for ICU Discharge

Background: Whether a patient can be discharged from an intensive care unit (ICU) or not is usually decided by the treating physicians based on their clinical experience. However, nowadays limited capacities and growing socioeconomic burden of our health systems increase the pressure to discharge patients as early as possible, which may lead to higher readmission rates and potentially fatal consequences for the patients.
The Effects of Online Learning on Psychomotor Changes in Short Story Writing for Students of Class VII of SMPN 4 Banda Aceh

The purpose of this study was to describe the effects of online learning on psychomotor changes in short story writing among students of SMPN 4, Banda Aceh. The data were taken from the students’ short stories at SMPN 4 Banda Aceh. The methods used were descriptive qualitative and quantitative. Techniques used to collect the datawerea test, observation, interview and documentation. The data were then processed using the SPSS program. Based on the results of the linearity test, there was a significant linear relationship between psychomotor changes (X) and learning in short story writing (Y). However, this relationship was only slightly affected, namely 8.6% while the rest was influenced by external factors from the research variables, namely laziness and student boredom. The results of the regression test also show that online learning at SMPN 4 Banda Aceh has no significant effects on psychomotor changes in writing short stories. Meanwhile, the results of interviews with teachers and students revealed that online learning has positive and negative effects depending on the learning patterns. Keywords: online learning, psychomotor, short stories writing.