Reviewerly/exHarmony huggingface dataset:
Macroergonomic Analysis of Instructional Technology Adoption: A Case Study on Tablet PC Adoption

Instructional technologies are widely used to improve classroom dynamics and foster learning.At Virginia Tech (VT), the College of Engineering (COE) has continually emphasized the use of instructional technologies as an important part of the educational experience.Tablet PCs have been implemented as an instructional tool at many universities, including VT, with varying degrees of success.These universities have identified many educational benefits associated with the use of Tablet PCs, including increased student engagement, more efficient lecture presentations, and overall improved learning experiences, yet difficulties have been reported regarding adoption of the technology.In order to fully assess the Tablet PC program at VT and determine its current level of success and future potential, a mixed-method investigation of the program was conducted.This analysis explored student and faculty usage of Tablet PCs, including benefits and barriers associated with Tablet PC use, through interviews with faculty members (n = 4), focus groups with undergraduate students (n = 21), an online survey to undergraduate students (n = 1090), and a sociotechnical systems analysis of the COE.Results indicated many improvements in student learning related to Tablet PC use as well as several barriers toward adoption affecting both faculty and students.Notable benefits associated with Tablet PC use included increased student engagement, improved visualization features, more streamlined classroom presentations/note taking, and better opportunities for collaboration.Reported barriers included a lack of incentives, traditional classroom infrastructure, perceived incompatibility with preferred learning/teaching methods, and challenges with hardware/software.Overall, Tablet PC adoption has been inconsistent among both faculty and students, with some enthusiastically utilizing Tablet PCs and others continuing to use older technologies; reasons for this are discussed as this finding is consistent with previous research.Suggestions for improving usage of Tablet PCs as well as other forms of instructional technology are discussed.
Tinjauan Penyimpanan Rekam Medis Di Ruang Filling Puskesmas Karang Mulya Kecamatan Bojongmangu Kabupaten Bekasi

The medical record storage system is very important to do in health care institutions, because it can make it easier for medical records to be stored in storage racks, speed up finding or retrieval and return, and protect medical records from theft, physical, chemical, and biological damage. The purpose of this study was to find out how the implementation of medical record storage in the filing room at Karang Mulya Health Center, Bojongmangu District, Bekasi Regency. The research method uses descriptive qualitative analysis method with the main informant being the head of the Puskesmas, other informants in charge of the medical record room, and medical record staff. The results of the study show that there is no standard operating procedure for storing medical records specifically for internal health centers, the results of the analysis of the storage space capacity can accommodate 30,000 medical records, and currently there are 16,319 medical records. The storage rack is still sufficient if there is a new medical record. The problem factor is in the filing room, the preparation of medical records is still stacked not in a row, and the medical records used are not immediately returned to the shelves, there has been no retention since 2017. Suggestions for standard operating procedures for storage procedures are made for internal health centers. Evaluate and improve the placement of medical records according to the applicable standards in the filing room.
Dual-ISM: Duality-Based Image Sequence Matching for Similar Image Search

In this paper, we propose the duality-based image sequence matching method, which is called Dual-ISM, a subsequence matching method for searching for similar images. We first extract feature points from the given image data and configure the feature vectors as one data sequence. Next, the feature vectors are configured in the form of a disjoint window, and a low-dimensional transformation is carried out. Subsequently, the query image that is entered to construct the candidate set is similarly subjected to a low-dimensional transformation, and the low-dimensional transformed window of the data sequence and window that are less than the allowable value, ε, is regarded as the candidate set using a distance calculation. Finally, similar images are searched in the candidate set using the distance calculation that are based on the original feature vector.
Self-Improving Algorithms

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Operational Modal Analysis of a Rotating Structure Subject to Random Excitation Using a Tracking Continuously Scanning Laser Doppler Vibrometer via a Two-Dimensional Scan Scheme

Abstract A two-dimensional (2D) scan scheme is developed for a tracking continuously scanning laser Doppler vibrometer (CSLDV) system to scan the whole surface of a rotating structure excited by a random force. A tracking CSLDV system is developed to track a rotating structure and sweep its laser spot on its surface. The measured response of the structure using the 2D scan scheme of the tracking CSLDV system is considered as the response of the whole surface of the structure subject to random excitation. The measured response can be processed by an operational modal analysis (OMA) method called the improved demodulation method based on a rigorous model of a rotating plate to obtain modal parameters of the rotating structure, such as damped natural frequencies and undamped full-field mode shapes. Damped natural frequencies of the rotating structure are estimated from the fast Fourier transform of the measured response. Undamped full-field mode shapes are estimated by multiplying the measured response using sinusoids whose frequencies are estimated damped natural frequencies. Experimental investigation of the 2D scan scheme of the tracking CSLDV system and OMA method is conducted, and damped natural frequencies and undamped full-field mode shapes of a rotating fan blade with different constant speeds are estimated. It is theoretically and experimentally shown that damped natural frequencies of the rotating fan blade increases with its rotation speed.
ANALYSIS OF THE CAPABILITIES OF NEURAL NETWORKS TO GENERATE PHOTOREALISTIC IMAGES

Е.И. Маркин, А
Design of Educational Social Media as Collaborative Learning in post Pandemic

Research on the design of educational social media as collaborative learning in post pandemic is a response to the conditions and impacts from occurred on education in Indonesia after covid-19. Based on data from the Ministry of Education and Culture Indonesian in April 2020, the Analysis of the Quick Survey of Learning From Home in Covid-19 Prevention Period, stated that the number of students who carried out interactive learning online with their teacher was less than 40% and the majority of students learned by doing questions from the teacher and learning independently from textbooks. The ideal teacher competence in online learning is a teacher who can implement video conferencing and can create online teaching materials. The pandemic came suddenly and the readiness of teachers and students in online learning is a factor in the effectiveness of teaching and learning activities in Indonesia. This educational social media design is purpose to facilitate teachers and students in collaborative learning that can be carried out by all teachers and students in Indonesia. This research produces output of educational social media design in the form of data flow diagram and interactive flow of application. The research method used is a combination of literature study and field study in order to obtain effective social media references for education category.&#x0D; The results of the research are in the form of data flow diagrams and interactive flow which can describe the concept of educational social media before being implemented into applications. Data flow diagrams are used for database design and database relationship on application data requirements, while interactive flow is the initial stage in making user interfaces application. So with the results of this research, a prototype of educational social media applications can be drawn as collaborative learning.
Performance Comparison between Lab-VIEW and MATLAB on Feature Matching-based Speech Recognition System

Speech recognition systems are widely used for smart applications.The smart application-based speech recognition system has different requirements for processing the human voice.The most common performance in the speech recognition system is essential to observe, since it is necessary to design smart application-based speech recognition systems for people's needs.Moreover, feature matching is the principal part of speech recognition systems since it plays a key role to authenticate, separate one human voice from another, and their different articulation.Therefore, this work proposes a performance comparison of speech recognition systems based on feature matching using Lab-VIEW and MATLAB.The feature extraction involves calculation of Mel Frequency Cepstral Coefficients (MFCC) for each frame.For the matching process, the system was tested 100 times for each five speeches by making changes in articulation with the same vocal cords.This matching process uses DTW (Dynamic Time Warping), and then the testing is based on the most common performance in the speech recognition system's comparison between Lab-VIEW and MATLAB such as accuracy rate, execution time, and CPU usage.Based on experimental results, the average accuracy rate of MATLAB is better than Lab-VIEW.The execution time testing indicates that Lab-VIEW has a shorter execution time than MATLAB.On the other hand, Lab-VIEW and MATLAB have almost the same CPU usage.This result indicates that the performance comparison is able to be used according to the requirements of smart application-based speech recognition systems.
PENINGKATAN KEMAMPUAN APRESIASI SASTRA SISWA SMP MELALUI MODEL INVESTIGASI KELOMPOK

The purpose of this study was to apply an effective learning model in increasing the ability to appreciate literature while at the same time increasing the interest and ability of the students of SMP Negeri 14 Binjai towards literary works. The research conducted was Classroom Action Research (CAR) with the research subject of 25 grade IX students of SMP Negeri 14 Binjai in the 2020/2021 academic year. The object of this research is the ability of students to rewrite the contents of the story (rewrite), retell the story (retell), and conclude the moral message as well as relate it to student life (reflection). The learning process to appreciate literature is carried out in two cycles through four stages, namely: the action planning stage, the action implementation stage, the observation stage, and the analysis and reflection stage. Based on the results of the study, it can be concluded that the students' ability to appreciate literature increases, this is indicated by the increase in the results of the three tests (rewrite, retell, reflection) of students at the end of each cycle. The average value of students' appreciation of literature has increased in each cycle, namely: 1) in the initial survey as many as 7 students (28%) of the total students who achieved a complete score, with an overall average score of 62.76; 2) in the first cycle, 15 students (60%) achieved a complete score, with an average overall score of 66.88; 3) in the second cycle there was a drastic increase in student mastery, namely a total of 25 students (100%) achieving a complete score with an average value of 78.8.
Nonlinear Denoising of Nonstationary Signals

The paper presents different time-frequency decomposition-based filtering procedures. These procedures are applied to various types of synthesized nonstationary test signals which are contaminated with different levels of Gaussian white noise. Empirical mode decomposition (EMD), discrete wavelet transform (DWT) and wavelet packet transform (WPT) based procedures are implemented in order to perform nonlinear multiscale filtering. The obtained results are compared and analyzed; conclusions summarize the comparison study.
ANALISIS IMPLEMENTASI APLIKASI SAP TERHADAP PENCATATAN ASET TETAP PADA PT. KAI (PERSERO) MEDAN

Fixed assets in accounting are tangible assets that are held for use in the production or supply of goods or services, for return to other parties or for administrative purposes, and are expected to be used for more than one period. An integrated information system is a necessity to help solve problems in a company. The SAP (System Application and Processing) application is one application that is able to provide solutions to these problems. SAP (System Application and Processing) is one of the applications developed to support organizations in carrying out operational activities, so that companies can identify weaknesses that must be improved. PT. Kereta Api Indonesia (Persero Medan is an independent Indonesian State-Owned Enterprise, providing rail transportation services. PT. Kereta Api Indonesia (Persero) has used the SAP system in recording Fixed Assets. Even though it has used the SAP application system, errors still occur in recording fixed assets. The purpose of this study is to determine the recording system of fixed assets using the SAP (System Application and Processing) application. To obtain primary data the author conducted field research by coming directly to the company to conduct interviews with finance staff to obtain data fixed assets at PT. Kereta Api Indonesia (Persero). Based on the results of the research conducted, it can be seen that the accounting system in recording the fixed assets of PT. Kereta Api Indonesia (Persero) Medan is adequate and the recording of fixed assets has used the SAP (System Application) application system. and Processi ng). The author suggests that before entering into the SAP system, manual recording such as a guard book should be carried out so that it becomes a correction before entering the input into the SAP system.
The correlation between students’ motivation and their vocabulary size at eleventh grade

This research aims to find the correlation between students’ motivation and vocabulary size and investigate the extent to which student motivation affects students’ vocabulary size. This research is quantitative research by using the correlation method. In taking the sample, the researcher used the purposive sampling technique. The number of the sample is 30 students at XI IPA 1 SMA N 1 Jati Agung. The instrument of this research was a questionnaire and vocabulary size test. There were 50 multiple-choice items for the vocabulary size test and 30 items for the students’ motivation questionnaire. The finding showed that there is correlation between students’ motivation and their vocabulary size. The coefficient correlation was higher than the critical value of the r-table (0.708&gt;0.361). It also found that students with high motivation could get 30% - 60% higher scores than students with low motivation; it assumed that student’ motivation affects students’ vocabulary size.
Application of the Internet of Things (IoT) based digital platform for “Peduli, Keamanan, dan Ketertiban” (PEKERTI)

This community service program is implemented in RT 09 RW 06 Penanggungan Village, Klojen District, Malang City. This is a housing estate that is located close to several campuses, making it vulnerable to being a crime target. In this program, we present an idea to solve this problem by creating an Internet of Things (IoT) based Android application “Peduli, Keamanan, Ketertiban" (PEKERTI). This system acts as a medium for partner residents to monitor their environmental conditions through installed CCTV cameras, exchange information, and inform each other, to send voice messages to be broadcasted through loudspeakers if there are indications of danger or crime-prone conditions. This program relies on four main stages, namely analysis and question and answer, preparation of supporting equipment, PEKERTI application design, and evaluation design. The results showed several positive responses from the Penanggungan community who assessed the effectiveness of this activity, marked by increased enthusiasm, order, concern, security, and comfort.
A Liberal Voyage of Teacher Education in India: A Historic Perception 2.0

Good's dictionary of education defines teacher education as " All formal and informal activities and experiences that help to qualify a person to assume the responsibility as a member of the educational profession or to discharge his responsibility most effectively". R. N. Tagore rightly said, " A teacher can never truly teach unless he is still learning himself. A lamp can never light another lamp unless it continues to burn its own flame". The Education Commission (1964-66) has written "The Destiny of India is now being shaped in their live classroom situation.&#x0D; The National Policy on Education 1986 said: "The status of the teacher reflects the socio- cultural ethos of the society; it is said that no people can rise above the level of its teachers". The role of teacher education is to would the educational system from Ancient to modern or present education as per the need of the present society. The Educational History has been classified in two phases, in first phase pre-independence and second phase post-independence.&#x0D; In first phase it deals with the ancient education system. In second phase it deals the educational system till present age, progress of the education, quality teachers and teacher educators, as it has been considered that teaching is a noblest profession among all profession. It has been considered as the oldest profession in the world.&#x0D; From time to time, it has been observed a dramatic change, in preparation, presentation, role, its competence, and functions. As per the need of the society it has become imperative from time to time. It has been realized that as per the need of the society it is for a change in the teacher education programs.
Dynamic Label Assignment for End-to-End Object Detection

In the design of object detection algorithms, the label Assignment and positive/negative sample identification are very important, affecting the convergence speed and object detection performance.Nowadays, positive/negative sample identification mainly focuses on one-to-many label assignment of Ground-Truth and Bounding Box, and few researchers have paid attention to the label assignment of end-to-end object detection models.In this paper, aiming at end-to-end object detection models, we propose a dynamic label assignment algorithm based on the Hungarian matching method, and normalization methods of L1 loss at the stage of cost calculation and loss calculation.We test the proposed dynamic label assignment algorithm included the end-to-end model SparseRCNN with the COCO dataset.The resulting AP achieved an improvement of 0.4 when we train the model on four GPUs and an improvement of 0.6 when training the model on a single GPU.
Different Type of Image Compression using Various techniques, Highlighting Segmentation based image Compression

Abstract: Image compression (IC) plays an important part in Digital Image Processing (DIP), it is as well very very essential for effective transmission and storing of images. Image Compression (IC), is basically recusing the size of an image and that too without adjusting the quality of the picture. It is kind of software with records pressure on digital Image. The objective is to lessen reiteration of the picture info for you to be accomplished of store or transmit information in a proficient shape. This paper gives review of kinds of images and its compression strategies. An image, in its genuine form, conveys big extent of data which requiress no longer finest large quantity of memory provisions for its garage but moreover causes difficult transmission over limited bandwidth channel. So, one of the acute factors for picture storage space or transmission over any exchange media is Image Compression. Image Compression makes it possible for increasing file sizes of practicable, storable and communicable dimensions. Keywords: Image Compression; segmentation based image compression component; formatting; Lossless compression; Lossy compression; techniques.
Video Classification and Safety System

Closed-circuit televisions (CCTV) are also known as video surveillance which provides security and it can be also used in many areas and applications. Here, CCTV video image processing is required which helps in tracking the real time moving objects. Video processing is used to increase the efficiency of searching and retrieving the objects. But video processing is a difficult task and possess many challenges. The main aim of the proposed system is to continuously monitor the nearby child and also to detect whether any fire or upcoming threat has happened to child. Here, proposed system make use of neural networks which is used to generate an alert through the beep sound.
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 : Articles of ICWEB 2021 were reviewed using the single-blind system by which a reviewer could know the name of the authors of an article, but not in vice-versa. An author submitted their article through OJS of ICWEB 2021 then an editor reviewed the suitability of the article to the conference topic. The editor sent the selected article via OJS or email to a reviewer to examine the content of the article. The reviewer conveyed his/her recommendation through OJS or email to the editor and the latter subsequently made the decision. The article that required revision was sent to the author for revising as suggested by the reviewer. The revised version was re-uploaded by the author and rechecked by the editor and subject to a plagiarism check and a language and proofreading check. Finally, the accepted article was prepared for layout. • Conference submission management system : Open Journal System (OJS) http://icweb.ulm.ac.id/submission/index.php/index/login?source=%2Fsubmission%2Findex.php%2Findex%2Fuser • Number of submissions received : There were 73 applications attempting to submit to ICWEB 2021 • Number of submissions sent for review : 73 articles were accepted for review • Number of submissions accepted : 67 reviewed articles were recommended to be published to IOP Conference Series: Earth and Environmental Science (EES) • Acceptance Rate (Number of Submissions Accepted / Number of Submissions Received × 100) : 91.78% • Average number of reviews per paper : One article was reviewed twice for its content, once each for language and template. • Total number of reviewers involved : 10 people • Any additional info on review process : A plagiarism test was done with a maximum similarity was 25 %. • Contact person for queries : Name : Dr. Badruzsaufari, M.Sc. Affiliation: FMIPA, Lambung Mangkurat University Email : badruzsaufari@ulm.ac.id