Reviewerly/exHarmony huggingface dataset:
Задачи образовательного процесса по изучению декоративно-прикладного искусства студентами творческого вуза в современных условиях

The article presents information about the need to actualize the professional and creative process of forming the personality of the artist, the future head of the studio of decorative and applied creativity in the educational process of a creative university. A reflection on the pedagogical value of the knowledge of decorative, applied and folk art is given. The current situation does not contribute at all to the preservation, and in many cases, to the revival of practical artistic creativity, including the knowledge of folk art. With the development of digital technologies and their active participation in the educational process of a creative university, students began to develop a pattern of thinking, stereotypes imposed by Internet technologies are formed. The author identifies the tasks that need to be solved in the conditions of the educational process of a creative university.
Bitcoin, Cryptocurrencies & the Climate Crisis

Today, almost all of the world’s money is digital: data on a hard drive, numbers on a screen. Increasingly, electronic forms of payment have replaced paper ones, something which the recent pandemic has further accelerated. Thus, when we speak of digital currencies, it is important to be precise. Over the last two decades, as all our conventional notions of money and banking were migrating to the electronic domain, we have seen the rise of certain ‘alternative forms of currency’. These are variously called digital currencies or cryptographic (crypto) currencies, and unlike our traditional notions of money these have only ever had an online existence.
Empirical Analysis of Facial Expressions Based on Convolutional Neural Network Methods

Singh, Rohit Pratap Singh, Laiphrakpam DolendroFacial expression is actually the main visual indication for the analysis of the underlying human emotions. A machine with stronger intelligence in emotional recognition can understand human beings better and communicate more naturally. It is therefore not surprising that recognition of facial expression by computers or smart devices has become a topic of recent research. The variation in expression, background, location, and label noise makes automatic recognition of facial expression images difficult for computers. In this paper, different models of CNN have been incorporated for empirical analysis of Facial Expression Recognition (FER) problems. To this end, Sequential, VGG16, Resnet50, were incorporated. These are applied to the Kaggle FER Challenge dataset. The best method yields a test set accuracy of 68.95%.
FLASHCARDS IN STUDENTS’ WRITING OF DESCRIPTIVE TEXT : THE EFFECTIVENESS

This study aimed to know whether or not there was a significant effectiveness on student writing of descriptive text after being taught by using a flashcard. This research used One Group Pretest — Posttest Design. The population of this study was students of 8th grade of SMP N 16 Bintan with a sample of this research was 8.1 and 8.3 class. The instruments used in this study were writing tests. The data analysis that was done in this research was a normality test, homogeneity test, and hypothesis test. Based on the result of the analysis of the research, the T-test result, the P-value of the hypothesis test was 0,000 which meant that we rejected the H0 and accepted the Ha. The total of data pre-test and post-test in both classes was increased. Standard deviation also increased. Mean, Mode and median also increased too. The highest and lowest values were also increased. Which meant when teachers wanted to teach students to learn descriptive text, they could use flashcards. Therefore, the Flashcard is effectiveness as a medium in solving students’ problems in writing descriptive text.
A Survey on Model Robustness under Adversarial Example

In recent years, the research on artificial intelligence has developed rapidly. However, in order to apply machine learning model to real-world setting, we need to consider its security issues in particular. Recent studies have found that for unprotected models, attackers can easily fool the machine learning models by adding small, imperceptible disturbances to the samples, leading to serious security problems. Adversarial sample is a popular research direction nowadays. There are many researches on new attack methods, defense methods and robustness certifications, but there is no well-known and unified framework for certificating model’s robustness. Our paper summarizes the research on model robustness in artificial intelligence adversarial setting. This paper describes the popular research methods of model robustness, discusses the research progress of model robustness in adversarial setting from a more comprehensive perspective, and puts forward some future research directions.
Kinematic Test in Multimedia Formats: A Preliminary Validation

In physics, computer-based tests have been widely developed, however, the questions are only presented in textual and pictorial representations. We have developed a kinematic test in the multimedia format, which is so called multimedia-based test (MBT). For comparative study purposes, two groups of students were alternately set to take the MBT and paper-based test (PBT). From the statistical analysis, it is revealed that there was no significant difference between the MBT and PBT. Therefore, the MBT can be used for reliable assessment tool. We also found that students were more motivated to work on multimedia format.
FAIRsFAIR D4.3 Report on the certification support and guidance for repositories and reviewers

Supporting repositories towards becoming more trustworthy and FAIR-enabling is at the heart of the FAIRsFAIR project. This paper introduces the in-depth support programme created by FAIRsFAIR and shares the successes, common challenges and lessons learned. It details the support and guidance provided for repository managers as well as for CoreTrustSeal Reviewers. This work also provides recommendations for developing a support programme towards repository certification.
Exploring complementary information of self‐supervised pretext tasks for unsupervised video pre‐training

This study addresses the problem of the unsupervised pre-training of video representation learning. The authors' focus is on two common approaches: knowledge distillation and self-supervised learning. The insight provided is that knowledge distillation and the rapidly advancing self-supervised technique can be mutually beneficial. Combining these two approaches, a unified framework of self-supervised learning and image-based distillation (SSID) for unsupervised video pre-training is proposed. The effectiveness of SSID in comparison to both image-based distillation methods and the existing self-supervised pre-training baseline is demonstrated. In particular, the authors' model leverages three signals from the unlabelled data. First, the authors distil from the classifier of a 2D pre-trained model as a soft label. To regularize the training process, the authors then build a novel positive pair of contrastive learning on the representation of the 2D/3D model. Finally, a self-supervised pretext task is introduced to enhance the authors' model to become aware of the temporal evolution. The authors' experiment results showed that the learnt features achieved the best performance when transferred to action recognition tasks on UCF101 and HMDB51, reaching increases of 2.4% and 1.9% compared to the existing unsupervised pre-training model, respectively.
Building Filing Information System at the Vocational High School in Semarang City

The objectives of this study is the purpose of this study are (1) to determine the management of archives during this time carried out at the Vocational High School in Semarang.(2) to find out how to properly manage records in the Vocational High School in Semarang.(3) to find out whether or not there is an information system that studies the management of archives in the Vocational School of Semarang City.The research method used is qualitative research.Triangulation of data as validity of the data used includes interviews, documents and methods.The results of his research are (1) archival management during this time which is carried out in Vocational High School individually by the archive manager.Including, in placing the archive also in itself.Then, there is no archiving SOP in Vocational High School.(2) The correct way to manage archives in Vocational High Schools is the need for archiving SOPs, records officers, and archival depots as "tools" in managing school archives (3) there is no information system that studies the management of archives in Vocational High School.If there is any, it is still in the form of folders carried out by the person in charge of each person who handles the archives.Suggestions in this research are (1) SOP is needed in managing archives, so that there are regulations in managing records in schools better; (2) There needs to be special personnel organizing archives in Vocational High School.The staff can come from educational or functional staff, such as archivists.
Nonlinear phase measurement using a coherent state in noisy environments

Nonlinear phase measurement plays an important role in many dynamic processes. In this paper, we propose a single-mode measurement scheme for second-order nonlinear phase shifts that utilizes coherent states and homodyne measurement. The sensitivity at operating point <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>φ<!-- φ --></mml:mi> <mml:mo>=</mml:mo> <mml:mn>0</mml:mn> </mml:math> is <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mn>1</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mo>/</mml:mo> </mml:mrow> <mml:mn>4</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:msup> <mml:mi>N</mml:mi> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mn>3</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mo>/</mml:mo> </mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msup> </mml:mrow> </mml:math> with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>N</mml:mi> </mml:math> photons on average and approaches the quantum Cramér–Rao bound. In addition, sensitivity with a small value of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>φ<!-- φ --></mml:mi> </mml:math> is discussed. For practical purposes, we analyze the effects of photon losses, thermal photon noise, and phase diffusion on sensitivities with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>φ<!-- φ --></mml:mi> <mml:mo>=</mml:mo> <mml:mn>0</mml:mn> </mml:math> as well as a small value of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mi>φ<!-- φ --></mml:mi> </mml:math> . The sensitivity still scales as <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mn>1</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mo>/</mml:mo> </mml:mrow> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:msup> <mml:mi>N</mml:mi> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mn>3</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mo>/</mml:mo> </mml:mrow> <mml:mn>2</mml:mn> </mml:mrow> </mml:msup> </mml:mrow> </mml:math> in the presence of photon losses and thermal photon noise but degrades to the scaling of <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"> <mml:mn>1</mml:mn> <mml:mrow class="MJX-TeXAtom-ORD"> <mml:mo>/</mml:mo> </mml:mrow> <mml:mi>N</mml:mi> </mml:math> with phase diffusion.
Международная Азиатско-Тихоокеанская конференция по Музыкальной терапии в Пекине: новый отсчёт

The article presents information about the work of the International Asian-Pacific Island Conference on Musical Therapy, which took place on September 18–22, 2019 at the Beijing Pedagogical University (Beijing, China) and which posed topical questions related to the presentday condition and paths of development of world and regional musical therapy in dialogue with the challenges of the current time. This was the first conference devoted to this scholarly problem range, which brought together representatives of a number of countries of that region: China, Russia, South Korea, Japan, Sri Lanka, Indonesia, Thailand, the Philippines, Malaysia, Turkey, Iran, etc. The contradictions were acknowledged between the traditional ethno-cultural anthropo-practices and the notions and standards of American musical therapy, the latter exerting a considerable expansion into the Asian region. The authors emphasize the importance of the interdisciplinary approach in forming a single scholarly foundation and national standards of musical therapy from the positions of clinical methodology, both the cultural-anthropological and the exploratory psychological varieties. During the course of the conference ongoing paths of cooperation were set in the sphere of scholarly and educational programs, the development of cultural variations of an effective musical therapy, which would be on demand for clinical, social and psychologicalpedagogical practice. Keywords: scholarly-practical conference of the Asian-Pacific Island Region, musical therapy, musical-psychological anthropology.
Accelerometer in Epley Manoeuvre Treatment for Benign Paroxysmal Positional Vertigo using Arduino Pro-Mini 328

Benign Paroxysmal Positional Vertigo (BPPV) is a spinning sensation as if the space or surrounding environment is spinning in circles around the person. Some techniques include using photos and videos to help individuals through the procedure, but it is also necessary to overcome the uncertainty that comes with shifting the head from a specific position. This movement tracking was built around an Arduino microcontroller for rapid development and prototyping. The microcontroller performs three important tasks: position computations based on inertial measurement unit (IMU) data, instructing the user on how to adjust their body, and ensuring that motions are executed correctly. This project may enable a doctor or a patient to easily cure BPPV. Doctors are unable to treat BPPV patients with medication since the illness is similar to a headache. The Epley Manoeuvre is a therapy for BPPV that might gradually decrease the condition. Most patients are relieved that their condition may be quickly resolved with the help of a health care practitioner who is well-versed in the diagnosis and treatment of BPPV, allowing their world to stop spinning. This project can make a significant improvement using the technology that is now being developed at the forefront of innovation, and it will be practical and, hopefully, result in a decent product.
Utilization of Information Technology at the Mangarabombang District Office

Information technology brings together high-speed computing and communications for data, voice, and video. This study aims to determine the use of information technology at the Mangarabombang District Office, Takalar Regency, which focuses on managing Family Cards. To find out these objectives, the researchers used a qualitative descriptive type of research. There were 9 informants in this study and used data collection techniques that were carried out through observation, interviews, and documentation. The data obtained from the research results are processed using data analysis techniques, namely data collection, data reduction, data presentation, conclusion/verification. The results showed that the utilization of information technology at the Mangarabombang District Office, Takalar Regency was optimal. Viewed from the aspect of facilitating communication and obtaining information, developing skills and awareness, increasing the quality and quantity of services, encouraging the growth of democracy. This research can be used as a reference in the realm of using information technology at the sub-district level, because previous research has focused on the district or city level.
The Development of Analytical Hierarchy Process (AHP) Model for Optimization of School Operational Assistance (BOS)

Since its implementation in 2005, the School Operational Assistance (BOS) program has encountered several obstacles. The problems that often arise are the lack of planning and the lack of participation of the school ecosystem, especially in determining plans, planning documents and project priorities. The Analytical Hierarchy Process (AHP) model is a prioritization approach based on the determination of the priority scale on the comparison of one option with another. This approach is widely used to make decisions in various sectors, business, government, management, and education. It is very important to have a solution optimization tool in place to deal with the main problems that arise in allocating these funds. In this research, The AHP model is used to determine the priority scale on the criteria for BOS funds in the current year so that BOS funds can be optimally absorbed and can be utilized properly in its implementation for Vocational High School (SMK) activities. The results showed that the use of AHP made it easier for school residents to prioritize the use of funds for school activities. AHP can also be used for various stakeholders in schools (principals, treasurers, teachers, and committees, parents/guardians) to participate in making decisions about the use of BOS funds to improve school performance and quality.
Increasing Student's Speaking Ability Through Guessing Game Techniques For the Eighth Graders of MTs NW 02 Rensing

This study focused on three cases such as (a) Increasing students’ speaking ability in expressing their needs willingness or to communicate directly with their friends in school. (b) To enable students communicate in English correctly. (c) to know how the process of the technique and the result of students’ speaking ability after taught by using guessing game technique.The study problems were: 1) How does the process of guessing game technique increasing students; speaking ability? 2) To what extent the guessing game technique increase the students’ speaking ability? 3) How does teacher implements the guessing game technique in teaching speaking in order to increase students’ speaking ability?. This study was classroom action research. The subjects of the study were students at Eight grades of MTs NW 02 Rensing. the numbers of students are 42. The technique of collecting data used observation, non observation and documentation. The technique of data analysis used individually and classically.The result of study regarded to the minimum completeness criteria (KKM) which dicided by government on 2013 curriculum. The KKM is devided into three level such as A) Complexity: High=1, Medium=2, Low=3. B) Carrying capacity: High=3, Medium=2, Low=1. C) Intake: High=3, Medium=2, Low=1. The result at the first cycle showed there were only 28 students who met the criteria of completeness with HIGH category. In the second cycle there was an improvement of students who passed namely 37 students with percentage of 80.76 with 3.38 % of impovement. Thus, it could be concluded by implementing the guessing game technique in  teaching English could increase students’ speaking ability.
Inverse Document Frequency in K-Nearest Neighbour (K-NN) for Competition Recommendation based on Activity in Online Learning

this research develops an application that can recommend for students to determine kinds of competition based on their activity in online learning. The application uses an algorithm of artificial intelligence that can make classification a requirement of competition and match the competition based on student’s ability. This research uses a modification algorithm that text mining with TF-IDF and K-NN. Text mining is used to classification a final project student when the student wants to join in the competitions and classification kinds of competition. The K-NN algorithm is used to find near points between a final project of students and the requirement of the competition. The result of the recommendation gives an average of accuracy that is 71, 65%
KAJIAN PENURUNAN KADAR BESI (FE) PADA AIR SUMUR GALI MENGGUNAKAN METODE FILTRASI DENGAN VARIASI BESARAN BILANGAN IODINE PADA KARBON AKTIF

&lt;p&gt;Dermonganti hamlet, Ketitang village, Jumo Sub-distric, Temanggung distric is the area which most of the people use dug well water. The result from the three parameters that are tested. They are TDS, Ph, and iron rate (Fe) that is obtain from the result of iron rate (Fe) 2,56mg/l, 2,525mg/l 2,69 mg/L. The result is more than 1 mg/l means that exceeding the quality standards of maximum limit from the regulation of Minister of Health of the Indonesian Republic number 32 in the year 2017. So, dug well water processing is required through the filtration to reduce iron rate (Fe). The research used a tubular filtration contains a filter media that are sands, pumice, active carbon that have the magnitude of each iodine is 650mg/l, 800mg/l, 1000mg/l with each filter media thickness is 30cm. Parameter reviewed is iron rate (Fe). The processing is carried out with contact time 1 hour, 2 hours, 3hours for every variation. Data analysis used are regression analysis and Anova test. The result of filtration shows the highest removal value of iron rate (Fe) occurs to the 1 unit filtration with 1 hour contact time. The iron rate removal score (Fe) at 1 hour used filter 1 with the sand, pumice and active carbon as filter medias with the iodine number 1000mg/g with the percentage 59,17%. The greater its iodine number of activated carbon shows the increasing value of removal iron rate content.&lt;/p&gt;&lt;strong&gt;Key words:&lt;/strong&gt; Iodine number, Filtration, Iron rate.
An Empirical Study on Improving the Teaching Effect of Information Technology Course in Senior High School Based on Project-based Learning

Organizing teaching activities with project-based learning strategy can give full play to students' initiative and cultivate their independent inquiry ability, which is of great significance to the cultivation of innovative talents.Aiming at the problems of classroom silence, insufficient learning motivation and poor self-efficacy, which are easy to appear in the traditional teaching process of information technology, based on the paradigm of empirical research, this study explores the effective way of organizing project-based learning in high school information technology curriculum, and focuses on the project-oriented task design strategy.The study selected three classes from senior one of a high school to carry out the experiment.Among them, class 12 of senior one is used as the experimental class and classes 13 and 14 of senior one are used as the control class.On the basis of the traditional teaching of combining teaching with practice, the task driven method is used to carry out the teaching.It emphasizes the project selection and task decomposition strategy facing the teaching objectives, constructs a progressive learning and practice situation for students through a series of case-based and systematic tasks, and organizes teaching practice activities based on these tasks.On the basis of a series of teaching practice activities, through the data of academic achievement, learning interest and attitude and sense of self-efficacy, this study demonstrates that project-based learning which is based on task-driven method can indeed encourage students to better participate in learning activities, has obvious effects on the improvement of work quality and learning achievement, and can improve students' learning interest and sense of self-efficacy.