Reviewerly/exHarmony huggingface dataset:
Video Steganography Using DNA and Chaotic Sequence

Background: Several activities or task is which are performed with the help of digital technologies not only makes life easier but also very fast. The world without digital technologies realization seems to be very hard. These activities involve the exchange of some messages, which sometimes needs security. Security in terms of confidentiality, integrity, availability. Objective: To develop an algorithm which can withstand against the snooping attack and traffic analysis. Method: DNA concept is used to perform the encryption process. After the encryption process has been performed, the resultant cipher text obtained can be made hidden into some of the randomly selected frames of video acting as a cover medium. The chaotic sequence has been used to select the random framed of carrier video. Results: Performance of proposed approach was evaluated on the different parameters and found satisfactory. Results obtained through histogram analysis clearly reflect observations that visual detection is very hard to observe. If spectral analysis is performed on the output generated by the encryption procedure of the proposed algorithm, the result will be encrypted message. Conclusion: Encrypting the required plain text, choosing a random frame and then hiding encrypted text in LSB of the chosen frame is the key concept of the proposed algorithm. The strength of DNA and Chaotic sequence is exploited in the proposed algorithm. Based on the survey and results obtained claim the strength of the proposed algorithm.
An Interface for Switching between Autonomous and Manual Driving Using Location Information

This paper introduces an interface for switching between autonomous and manual driving. A robot’s position and orientation are estimated using location information such as GNSS. Omnidirectional images are converted to equirectangular images. An augmented reality (AR) system superimposes location information onto it. Bird’s eye view images are generated using the robot’s position and orientation and location information. A self-confidence of the autonomous system is calculated using a covariance of the sensor. We conducted an experiment to investigate relationship between proposed location information display and usability to switch between autonomous and manual driving. The result described that proposed location information display improves usability.
Impact of Leadership on Worker Satisfaction in UAE Public Sector, A Confirmatory Examination

There are various challenges associated with workers retention, performance and satisfaction that are implicating the transportation industry in United Arabs Emirates and its management. These challenges are not exclusive troubles that the institution faces but it is shared by numerous other organizations in the United Arabs Emirates public segment. The swift development of UAE economy in the past few years has, in general contributed to expansion in the number of global organizations and individuals coming from all corners of the globe which support settling and working in the UAE. For this reason, the number of United Arabs Emirates population increased which contributed to raise demand of massive services in the UAE transportation industry and other government agencies. Transportation industry serves UAE in general which augment the necessity to explore the parameters that contribute to workers’ shifts to other job positions particularly among high skills workers. The more knowledgeable experts are the higher the probabilities they would have to get a highly paid employment in another firm. Quantitative research was applied and AMOS and SPSS software were used to evaluate the collected data in this paper.
Digital Attendance System using Face Recognition Technique

Abstract: In this era of digitalization, everything is interlinked and are online. Maximum of things are using ML (Machine Learning), AI (Artificial Intelligent), IoT, Data Science etc. Making use of this, an automated attendance system can be built. So, this project is proposing “Digital Attendance System” using “Face Recognition Technique”. Entering and keeping information in database and using algorithm to extract the face features, this way face recognition technique is achieved. And this technique is used to compare the captured image of source with that of database, resulting in Digital Attendance System which can be used to mark the attendance and so the motive is achieved. Keywords: Attendance system, Face Recognition Technique, dlib library, High resolution camera.
Improving Sign Video Modeling Using Graph Neural Network

In this work, we present an ensemble based sign video recognition method. Our proposed method uses different input representations – such as RGB video and body key-points or pose data – to model sign videos in a multi-modal manner. We represent an input sign video in two ways: the dense frame and the sparse frame inputs. The dense input uses 3D Convolutional Neural Network (CNN) on a 64 frame input window and Long Short Term Memory (LSTM) Network on 32 frame pose input. The sparse input picks 5 representative frames from a sign video, and utilizes CNN and Graph Convolutional Network (GCN) based modeling. These representative frames for a video are selected using pose confidences that are obtained from an off-the-shelf pose estimation model. Our experimental results show that, while the dense 3D CNN model achieves best performance as a single classifier, the GCN based sparse model provides extra recognition capacity. More specifically, the sparse modeling source, when added with the dense modeling in an ensemble manner, can disambiguate similar looking sign classes. Our proposed multi-source ensemble method outperforms several state-of-the-art methods on AUTSL Turkish sign language benchmark dataset.
Musical and theatrical reflection of the creative practice of N.N. Sinelnikov: a cultural dimension

The purpose of the article is to carry out a culturological dimension and define as a synthetic phenomenon the musical-theatrical aspect of the artistic activity of the outstanding actor, director, theater teacher, and entrepreneur Mykola Mykolayovych Sinelnikov (late 19th – early 20th century). The methodology of research is based on the use of a complex of general scientific and specific scientific methods in accordance with the cultural discourse. In order to study the problem in a historical sequence, the historical method was applied. Setting the goal of illumination and analytical measurement of the constituent components of the problem under study, the system-analytical method is applied. The system-structural method is used to study a cultural phenomenon as a system of interrelated and interacting elements. The hermeneutic method is used to study and interpret the theoretical provisions of the problem under study. In order to study the life path of a creative person, illuminate her inner world, and understand the motives of her activity, the biographical method is used. The generalization method was applied to determine the general conclusions of the study. The scientific novelty lies in the musical and theatrical reflection of the creative phenomenon of the outstanding artist-reformer of the late 19th – early 20th centuries Mykola Sinelnikov. Conclusions. Consideration of the issue raised in the article made it possible to state the importance of the presentation of the creative practice of N.N. Sinelnikov as a representative of musical and theatrical syncretism. Research of the phenomenon of N.N. Sinelnikov made it possible to illuminate the system of artistic principles of the creator, which fully corresponded to the nature and content of the modern era. It was determined that the musical and theatrical segments of N.N. Sinelnikov’s works are harmonious integrity, that is, they represent musical and theatrical syncretism.&#x0D; Keywords: musical and theatrical syncretism, a creative phenomenon, syncretism, cultural studies, theater, music, musical and theatrical reflection, socio-cultural space.
Improving Students’ Writing Skill through Marking System Feedback

Writing is one of the four language skills that the learners should master. The 2013 curriculum also says that one of the English language competencies specified in high school level is that students must be able to compose short written texts using coherent text structures and linguistic elements fluently and accurately. In line with that this study aims to find out whether the marking system feedback can improve students' writing skill. This is a two-cycle classroom action research at SMA Negeri 1 Sewon. The subjects were 26 tenth grade students of class X MIPA 1. The data were collected from observation, written documents, writing scores, and questionnaire. The study results showed that by applying the marking system feedback, students' writing skills improved. The mean scores of the students' writing ability in the pre-cycle was 63.65 at the poor category, the first cycle was 73.65 at the fair category, and the second cycle was 81.35 at the good category. In addition, students tend to give positive responses to the implementation of the marking system feedback. As many as 88.46% think that the feedback is useful in writing activities and can help them in correcting their mistakes, 73.08% think that the technique makes them understand the grammar better, and 80.77% say this technique leads them to be more careful in their writing and also motivates them to improve their composition.
Stealth applications: Uncovering a new audience

We're on their radar, but they're not on ours.
The Covid-19 pandemic as a trigger for depression

Background: In the last years, a high number of people with depression have been found and it’s estimated that 5% of the world population lives with this disease. However, since the Covid-19 pandemic, there was a significant increase, which is justify by the fear of the virus, boredom of isolation and the uncertainty of the future due to the difficulties caused by the situation. In this scenario, understand this disease considered a public health problem is important, because health professionals may need to deal with a possible imminent new pandemic: the depression one. Objective: To understand the impact of depression during the Covid-19 pandemic. Methods: An integrative review was performed, through a virtual scenario, selecting articles from the last five years in the Pubmed, Scielo and Google Scholar platforms. Results: Depression brings desmotivation, lack of energy and loss of pleasure in routine activities, besides feeling deep sadness, low self-esteem and a recurrent feeling of guilt. It’s natural the population suffers from mood swings and that’s why it’s important to take care of mental health during the pandemic, like how to create a new routine and make it work, because the atypical situation has been the trigger for the first contact with psychiatric symptoms of many. Conclusion: Fear, financial crisis and the lack of routine are risk factors, which may reflect on the behavior of the population. Understanding the trigger and being able to live with it’s essential for the mental health.
Professional training of students as an object of quality management in the education system

The modern theory of quality management is based on the position that activities aimed at improving quality should be carried out in the process of production/service. It is possible to determine the quality of products/services by many factors, both objective and subjective. To prevent the impact of various factors on quality, a quality management system is necessary. Each country has its own concept of quality management, which reflects the essence of Total Quality Management (TQM) methodology to solve quality improvement problems. Quality models to a large extent coincide with each other, are mutually complementary and differ only in the completeness and depth of coverage of the work processes of the organization. The main purpose of our article is a comprehensive study of theoretical and practical issues of professional training of students on the basis of global quality methodology, its step-by-step description, identifying the practical value in use for both technical and humanitarian specialties.
METHODOLOGICAL SUPPORT FOR THE DEVELOPMENT OF TEACHERS’ READINESS FOR THE FORMATION OF STUDENTS’ FUNCTIONAL LITERACY

Based on the study of teachers’ professional deficits in the field of functional literacy of students, the article presents a program of methodological support based on a combination of individual and group forms of work, training sessions and tutor techniques. The authors proceed from the idea that awareness of professional deficits is the starting point in overcoming them. The author’s interpretation of the obtained data on teachers’ professional deficits is presented, the scenario of methodical training, the plan of individual consultations, the program of tutor support of teachers for the academic year is presented.
DISCRETING OF SOCIAL SYSTEMS AS A PREDEFINED DATA OF VIRTUAL REALITY

The trends in the development of virtual reality in the era of digitalization are investigated, a model of the process of quantizing social systems is determined. The research methodology is the information approach, the principles of the quantum paradigm, the sociophilosophical analysis of topical problems of objective reality. Attention is focused on the fact that social systems are being transformed under the influence of digitalization processes that have covered all spheres of life. A new, quantum paradigm is outlined, based on information and information processes that take place in hyperreality and the environment. The quantization of social systems as an impending inevitability of the future in its essence presupposes the digitization of objective reality and the creation of virtual models of social systems, defining their activity and functionality in hyperreality. Consequently, the quantization of social systems will accelerate the process of virtualization of social reality, uniting the world community into one digital Universe with many multidimensional and parallel systems
An analysis of the college ELLs’ perceptions and affective domains through English learning with social media

The purpose of this study is to analyze the effects of English learning through social media on the perception and affective factors of college students. To this end, researchers examined whether the educational use of YouTube and KakaoTalk, popular among college students in Korea, differs according to English improvement, affective factors, and English level. The subjects of this study were 63 freshmen majoring in Medical Convergence, who were taking college English at C University located in Gangwon-do. An online questionnaire was used for data collection. The collected data were analyzed using Jamovi, a statistical program. The results are as follows. First, the participants positively changed the perception that the use of social media had on the overall improvement of English. Second, the affective domains such as self-confidence, attitudes, values, beliefs, and interests of the participants also changed positively. Finally, it was confirmed that social media has educational value regardless of English level.
PENGARUH TINGKAT EKONOMI ORANG TUA TERHADAP MOTIVASI BERPRESTASI SERTA MINAT BELAJAR SISWA SD DI WILAYAH PERBATASAN KECAMATAN EMPANANG KAPUAS HULU

The background of this research is the economic level of parents, the majority of whom are farmers, which affects students' achievement motivation, and interest in learning. This is due to the lack of learning facilities, lack of support, and attention from parents that made students reluctant to study and to go to school. This research uses quantitative methods with the form of multiple correlations with simple correlation techniques. The population in this research was 32 people with a total sample of 32 people. In selecting the sample, the researcher applies a saturated nonprobability sampling technique. The data collection tools were a questionnaire sheet and documentation. In analyzing the data, the researcher used regression analysis, simple correlation analysis, and partial test. The results of the study prove 1) there is an effect of the level of the parents' economy on student achievement motivation, as evidenced by the value of tcount&gt; ttable or 3,795&gt; 2,042. 2) there is an effect of parents 'economic level on students' interest in learning, as evidenced by the value of tcount&gt; ttable or 3.704&gt; 2.042.
EDUCATION: NEW CHALLENGES IN THE DIGITAL ERA

The article analyzes various concepts and approaches towards organizing the educational process at the Academy of EMERCOM of Russia, substantiates the necessity to train multi-skilled specialists in the era of digital technologies dominance and interdisciplinary ties deepening.
The Double-Edged Sword of Health Data Breaches: A Comparison of Customer and Stock Price Perspectives on the Impact of Data Breaches of Response Strategies

Unauthorized access to personal health data, known as data breaches, causes multi-faceted adverse effects and damage.Companies are trying to counteract the impact on customer relationships through recovery strategies such as compensation.On the other hand, there is also a negative effect on the company's stock price.Here, the literature suggests an opposite effect of response strategies, but this has not been explored further until recently.Our study takes both perspectives into account and examines the impact of data breaches on the market valuation in the health sector through an event study.Our results show a controversial relationship: If companies offered compensation to their customers in response to a data breach, this had a negative effect on the company's stock price.Our paper discusses this finding and derives practical implications and lessons learned for response strategies in the case of recent data breaches in the health sector.
G.P.O. and the Interim Guidelines

The Cataloging and Indexing Program is accomplished through services of the Cataloging Branch, which provides cataloging support for approximately 1, 400 depository libraries and the many other institutions that use GPO’s records. Librarians in the Cataloging Branch are the national authorities for providing cataloging in accordance with the Anglo-American Cataloging Rules, second edition and Library of Congress Subject Headings to physical forms and remotely accessible electronic publications published by agencies of the legislative, executive, and judicial branches of government. CONSER's decision to allow CONSER members to make local decisions recognizes the unique and differing needs of its members while still encouraging Internet-related initiatives that provide access to important titles published via the Internet. The &quot;Interim Guidelines&quot;, which make either of two approaches optional, offer institutions opportunities to choose the approach that is most appropriate to their circumstances while, in either case, providing online catalog users with a ready means for electronic access.
Infrared Image Brightness Correction for TIR Object Tracking

Thermal imaging has been widely used in numerous applications of computer vision. However, in infrared videos, drastic change to bright or dark is a common phenomenon. 8bit thermal image suddenly turning bright or dark mainly caused by two reasons: change in light and dark pixel values distribution and the temperature change inside the infrared camera during photography. As a result, both the tracking performance and the visual effect are affected. To this end, we analyzed the problem from the principle of infrared imaging. We proposed a brightness correction algorithm based on the Kalman filter, which suppressed adjacent frames’ brightness flickers, thus improving both tracking performance and visual effect. Experiments on a standard tracking benchmark LSOTB-TIR demonstrate that our algorithm achieves better tracking performance on flickering sequences while not negatively influencing regular infrared videos.
Ross Receives 2019 Keiiti Aki Early Career Award

Zachary E. Ross received the 2019 Keiiti Aki Early Career Award at AGU’s Fall Meeting 2019, held 9–13 December in San Francisco, Calif. The award recognizes “scientific accomplishments in the field of seismology.”
Peer review declaration

All papers published in this volume of IOP Conference Series: Earth and Environmental Science 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: Single-blind • Conference submission management system: papers were submitted, stored, and processed by using EasyChair Conference Management Tool • EasyChair Link: https://easychair.org/cfp/DEACE2021 • Number of submissions received: 40 • Number of submissions sent for review: 39 • Number of submissions accepted: 30 • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received X 100): 75% • Average number of reviews per paper: 2.025 • Total number of reviewers involved: 34 • Any additional info on review process: The papers was checked for plagiarism using Turnitin before acceptance. • Contact person for queries: Dr. A Antoni Petra Christian University Email: antoni@petra.ac.id Dr. Pamuda Pudjisuryadi Petra Chrisitian University Email: pamuda@petra.ac.id
Getting up and running with virtual reality: Space and technology considerations

penter Library opened its Virtual Learning Center (VLC) in March 2021.The primary purpose of VLC is to enhance student learning and support faculty instruction using virtual reality (VR).It took 19 months to renovate existing library space, select and set up the VR hardware, and collaborate with the university's Information Technology Services (ITS) department during the ongoing COVID-19 pandemic.The process of preparing the physical space may appear to be as simple as buying and configuring the computers and VR hardware; however, it does not illustrate the complete picture.This article discusses the choices we made for our implementation with a focus on renovation, equipment selection, setup, and initial operations.Other recent articles address broader concerns.
Pengamanan Lontar Digital Dengan Tanda Tangan Digital Menggunakan Algoritma RSA

Lontar is a relic of cultural heritage whose basic source of manufacture is from rontal or tal leaves containing evidence of all records of aspects of ancient historical life which include historical values, religion, philosophy, medicine, literature and other sciences so that their sustainability needs to be maintained.&#x0D; Security of digital lontar will make it easier to preserve a lontar work so that it is not changed or falsified by irresponsible parties, where digital lontar in PDF format will be given a digital signature to maintain the authenticity of the document. Documents that are signed will be difficult for other parties to change, if the contents of a digital ejection are changed it will cause the digital signature to change.&#x0D; Based on the research conducted, from the results of testing the security of digital ejection with digital signatures using the RSA algorithm, the test results from RMSE (Root Mean Square Error) for description results with an average of 69.7794143. The larger or random the description results, the more complex the description results will be.
Using the Photo Library and the Camera

One of the most useful accessories on every smartphone has been the camera. Each year, the iPhone camera improves to the point of capturing high quality images with resolutions that rival professional cameras of just a few generations ago. Not surprisingly, the camera is one of the most popular hardware accessories for an app to access and control.