Reviewerly/exHarmony huggingface dataset:
Linkage of Similar Code Snippets Assessed in the Micro Benchmark Service jsPerf

A benchmark is an action to assess performance (e.g., program execution time) by developers preparing and running several test cases over a long period. To reasonably assess the performance of method-level code snippets, developers could use a micro benchmark. Some micro benchmarks for JavaScript provide online web services (e.g., jsPerf and MeasureThat.net). Developers easily search code snippets with better performance in the micro benchmark service. Then, the developers will find many similar code snippets for different functions in the service because the micro benchmark service has a collection of versatile method-level code snippets. To find replaceable code snippets with better performance, we tackle to distinguish similar code snippets for different functions with more fine-grained size than method-level in micro benchmark services.This study proposes an approach to collect diverse code snippets using the similar function. The approach measures the similarity using Code2Vec between some code snippets assessed in the micro benchmark service, and find an appropriate threshold to associate with the code snippets using the similar function. Using the micro benchmark service jsPerf dataset that the authors collected, this study evaluates the usefulness of our approach. Specifically, we collect code snippets related to the most frequent topics "innerHTML vs removeChild" and "for vs forEach" assessed in jsPerf. Consequently, we find our approach achieves higher precision (98% and 92%) to identify diverse code snippets using the similar function.
Aplikasi Sistem Informasi Inventory Management Divisi Pengembangan Produk PT Bio Farma (Persero)

PT Bio Farma (Persero) is one of the companies under the auspices of the Ministry of BUMN. In the company Bio Farma has a product development division that plays a role in research and development of quality products. Management of material Inventory management in this product development division is needed so it should be monitored every time. The fact showing that the material inventory management is still done by manually using Microsoft Excel and Microsoft Word. The purpose of this research is to develop information system applications that can be used to manage material inventory in the Product Development Division. To develop this system required guidelines from GAMP-5 which has the model-V diagram as its development method. This application system is developed using the C# programming language and SQL Server 2016 database. This information system Inventory management application is tested using black box method that this information system can run according to functionally designed and testing with System Usability Scale (SUS) method that this information system get an average score of 76.07 stating that the application of this inventory management information system is more than 70 so categorized acceptable.
The learning evaluation of college physics for deeper learning —taking freshmen to solve a mechanical problem as an example

The quality of freshmen in college physics study is often evaluated with scores. With the development of deeper learning, another evaluation method which is based on the SOLO(Structure of the Observed Learning Outcome) taxonomy, divided students’ thinking ability in the process of solving problems into five levels. The deeper learning theory divides these five levels into two levels: deep and shallow.Based on the above theory, this study classifies the thinking ability of freshmen when a mechanical problem is solved, evaluates the depth of their learning, and compares the above two evaluation methods and has found that the latter is more scientific, more observable and more suitable for teachers to evaluate the study of college physics for deeper learning.
THE CORRELATION BETWEEN THE STUDENTS’ PERCEPTION ON THE LECTURERS’ ABILITY IN MAKING LESSON PLAN AND THEIR ACHIEVEMENT IN TEFL AT ENGLISH DEPARTMENT OF TARBIYAH FACULTY IAIN-SU

Prepare before teaching is very important acion, in order to  make teaching easily. One of the prepare is making a lesson plan. Lesson plan is software for teacher to track the lessson plan for their classes. The goal of this research is to find out “The correlation between the students’ perception on the lecturer’s ability in making lesson plan  and their achievement in TEFL at English Educational Department of Tarbiyah Faculty IAIN-SU”. The study was conducted on the nineth semester students of English Educational Department of Tarbiyah Faculty IAIN SU Medan. The population of this study was  78 and the writer took all population as a sample. The data was analyzed by the Product Moment Correlation technique. From the calculation of the data, it found that there is a significant correlation between the students’ perception on the lecturers’ ability in making lesson plan and their achievement in TEFL or the Hypothesis Alternative (Ha) is accepted and the Null Hypothesis (Ho) is rejected. Because rcalculate is bigger than rtable or 0.336>0.224.
Multi-user interactive systems for immersive virtual environments

Human-scale immersive spaces are increasingly prevalent in real-world contexts as viable applications for large-scale displays, speaker arrays, and reactive platforms continue to be discovered. One of the primary challenges hindering adoption of these modalities is the integration of intuitive interaction frameworks, allowing individuals in the space to engage naturally with the environment. In the Collaborative Research-Augmented Immersive Virtual Environment, or CRAIVE-Lab, at Rensselaer Polytechnic Institute, we have integrated a variety of technologies to foster natural engagement with the space. We developed a dynamic display environment to enable user-specific contribution to and control of the virtual space. In addition, we installed a sensor network consisting of both video and audio sensor arrays to provide fused location data and voice activity detection for each user in the space without body-worn devices. Integration of these technologies into the environment facilitates an immersive experience by fostering natural interaction between an individual and the lab system.
FPNet: Fusion Attention Instance Segmentation Network Based On Pose Estimation

Instance segmentation is a very challenging task. The standard approach to image instance segmentation is based on object detection, such as Mask R-CNN. It can't be good at handling the occlusion between people. Moreover, the edge information is not rich enough, and the capture of useful information in the feature extraction process is not efficient. In order to solve these problems, we propose FPNet: a fusion attention instance segmentation network based on pose estimation. We add the Split-Attention module to the backbone, so in the feature extraction process, the focus position can be automatically selected according to our needs, and a more distinguishable feature representation can be generated, which can improve the performance of the entire network. In order to obtain richer edge information, we added the Point-based Rendering module to the segmentation module. The module can efficiently calculate high-resolution segmentation images, so the edge contours of the final output can be clearer. To verify the performance of the network, we tested it on COCOPerson(the person category of COCO) and OCHuman(Occluded Human). On COCOPerson validation set, FPNet reached 0.555 AP. On OCHuman validation set, our method reached 0.549 AP. On OCHuman test set, FPNet reacheded 0.544 AP.
Competing Proof-of-Work Algorithms and Cost Efficiency of Cryptocurrencies

A Proof-of-Work (PoW) cryptocurrency is a decentralized transaction system that consumes energy to produce trust, but its cost efficiency is often criticized. PoW algorithmically adjusts the incentive for profit-maximizing record keepers called miners using a Difficulty Adjustment Algorithm (DAA). The currency becomes unsecure if the DAA fails to maintain miners' work, but excessive miner activity wastes energy. By exploiting the event of a large, predetermined, and discontinuous change in the reward called halving, we first demonstrate that miners respond to short-term reward changes and cryptocurrencies compete for miners' work in the mining market. Therefore, the cost efficiency crucially depends on miners' supply elasticity as well as the currencies' DAA profile. We use the halving event to sharply identify the own and cross-supply elasticity of miners' work and use the estimate to measure the cost efficiency of existing DAAs as the Security per Energy Consumption (SpEC) under stress scenarios. Some DAA clearly outperforms others. Smaller coins face highly elastic miners and would have collapsed if adopted Bitcoin's inefficient DAA when a large shock arrived. Worse yet, an inefficient DAA has a negative externality on the security and stability of other currencies.
TRANSFORMATION AND EXPANSION OF LIBRARY FUNCTIONS IN THE MODERN DIGITAL SPACE

The purpose of the article is to outline the processes of transformation of the main functions of a modern library in meeting the constantly growing information needs of users and strengthening the role of libraries in the context of the digitalization of society. The methodology is based on a set of general scientific methods (analysis, synthesis, abstraction, generalization) and approaches (systemic, socio-communicative, and innovative), as well as the comparison and relationship of theory and practice. The scientific novelty of this work is to expand ideas about the role and functions of libraries and their impact on the development of modern society in the context of digitalization. Conclusions. Expanding its functions, the library is increasingly introducing new means of accessing, creating, and processing information, using digital technologies and modern means of communication. The analysis of library functions allowed us to determine the essential (basic) functions of a modern library in the conditions of transformational changes. Among them: information, communication. Scientific libraries are characterized by the expansion (transformation) of the traditional information function into information-analytical. Such derivative functions as educational, training, leisure, etc. acquire a certain strengthening in the activity of public libraries. Information and communication functions are also being strengthened, regardless of the type of library. Thus, today the activities of libraries are enriched by the content of information, communication, cultural, educational, leisure, and other functions, which promotes interaction with the environment, the establishment of democratic and humanistic principles of development, ensuring free access to information.&#x0D; Keywords: transformation, functions of libraries, information needs of users, digitalization, civil society.
FORMATION OF RESEARCH SKILLS IN LAW LESSONS AS ONE OF THE MECHANISMS FOR IMPLEMENTING THE COMPETENCE APPROACH

This article is devoted to the formation of research skills as one of the mechanisms for the implementation of the competence-based approach in the lessons of law in the context of distance learning. The competence-based approach orients the teacher towards attracting students to independent research activities, allows them to understand and understand the importance of the discipline in a new way, to form students’ readiness to use the acquired knowledge, skills and methods of activity to solve practical problems and vital situations; which becomes especially relevant in the context of distance learning. The meaning of the competence-based approach is to create conditions for the formation of students’ experience in research activities through an independent solution of cognitive, communicative, organizational and other problems. At the same time, Law possesses rich capabilities and assumes a wide research field. The success of training largely depends on the organization of new types of independent research activities for students, in the course of which knowledge already developed by mankind is learned, which becomes personally significant for a particular researcher.
Social Media Usage And Its Impact On Work Productivity At A Malaysian University

The ubiquity of social media at the workplace has motivated researchers to investigate its contribution to the work performance among employees. However, an investigation of this phenomena at a learning institution in Malaysia is still non-existence. Thus, this study aimed to explore the perceived impact of using social media to work productivity among employees at a particular university. A focus group interview among nine employees consisting of different job scope at an academic centre of a particular university has been conducted. Data were transcribed, coded and categorised using Nvivo Pro 11 software. The finding of this study showed the common social media used by the respondents are Whatsapp followed by email, Facebook, Youtube and Google via smartphone and desktop for work, notification and reminder purposes. Respondents highlighted the positive and negative impacts of using social media which affect their job productivity and showed different perceptions toward the relationship between the reasons of using social media and staff productivity. The findings were limited to a particular context hence generalising them to other context need to be done with caution. Further, this study can be considered as a preliminary study to gain further understanding of the impact of social media to work productivity.
Development of Drainage Status Prediction Model Based on Internet of Things and Long Short Term Memory Algorithm

The capacity of drainage can overflow due to inadequate conditions and high rainfall intensity. Several incidents in Bekasi City due to poor drainage resulted in inundation of water on the roads which resulted in damaged roads and flooding in residential areas. Several previous studies have discussed the evaluation of the drainage system using the analytical method hydrology in modeling water discharge. In most cases, the minimum capacity of the drainage canal is caused by the high intensity of rain, so the research focuses on the volume of drainage and the intensity of the rain. However, based on observations and interviews with the cleaning service, it turns out that many drainage channels are in a non-optimal condition, where there is a lot of garbage and sedimentation that hinders the flow of water when it rains. This study combines hydrological analysis modeling with drainage channel conditions whose real time data is obtained by using sensors through the internet of things (IoT). IoT devices have been able to send data well in the cloud, by combining rainfall data and then predictive modeling using RNN LSTM with training model parameters used are two layers and 20 cells with each layer given a Dropout layer with a probability of 10%. In the metric evaluation, four functions are used, namely mean squared error, Mean absolute, Nash-Sutcliffe Efficiency and Coefficient of Determination. The model has been able to see the occurrence of an increase or decrease in height and discharge. However, if you look at the results of metric calculations, the predictions generated by the model are not very good.
T-DSES: A Blockchain-powered Trusted Decentralized Service Eco-System

Existing Web service eco-systems are typically managed in a centralized manner, which hinders their further development due to inherent disadvantages such as trust issues, interest disputes, value separation and so on. The recently emerged blockchains provide distributed ledgers that enable parties who do not fully trust each other to maintain a set of global states, which provide a natural solution. Based on the INKchain, which is an open-source permissioned blockchain mechanism extending the Hyperledger Fabric, this paper proposes Trusted Decentralized Service Eco-System (T-DSES). T-DSES achieves not only fundamental functionalities of conventional systems, but also offers mechanisms to stimulate participants to bring trustworthiness to the whole system. The trustworthiness of T-DSES is realized by three strategies: reliable information of services and mashups, reliable records of participants’ rights, and reliable measurement of participants’ contributions. A customized token “SToken” is created to act as the media of value circulation. In this paper, the overall framework and detailed design of T-DSES are presented, especially including how to utilize Kubernetes to establish a cloud-based environment. A tailored Web front-end ensures the usability of operations. Over real-world data from ProgrammableWeb.com, analyses and experiments have been conducted to verify the feasibility and effectiveness of the presented approach.
A Perceptual Evaluation of the Ground Inclination with a Simple VR Walking Platform

We evaluate how highly realistic the inclination of the ground can be perceived with our simple VR walking platform. Firstly we prepared seven maps with different ground inclinations of -30 to 30 degrees and every 10 degrees. Then we conducted a perception experiment of the inclination feeling with each of the treadmill and our proposed platform, and questionnaire evaluation about the presence, the fatigue, and the exhilaration. As a result, it was clarified that even if our proposed platform is used, not only the feeling of presence equivalent to that of the treadmill can be felt, but also the inclination of the ground up and down can be perceived.
Metode RAD Pada SIKEPALA (Studi Kasus Kepolisian Resor Ciamis)

Abstract: The development of information technology, the need for information systems is very important and necessary in order to facilitate the work of human beings in all fields. Polres Ciamis is a command unit of police officers located in the area of West Java, Indonesia.Bagsumda Polres Ciamis tasked with managing the data proposals promotion from the rank of rank Tamtama, Bintara until Perwira, so far has a computerized system but in the process still has deficiencies in the system, and there are also some processes that are still manual, ranging from the management of proposed promotion data of members of the police of Bintara that are still sought manually so Allows to inhibit in the process of managing visual data of promotion. Therefore, the writer tries to make the final task of app promotion system design at Polres Ciamis with implementation method of Rapid Application Development (RAD) to simplify system development in the process of making the design of this application and simplify in doing further system development. With this promotion app design is expected to simplify and provide data management of promotions with accurate and better. So that it can accelerate the data management promotion of police officers.Keywords: Implementation of RAD Method, Web, Increase System Member of Police of Bintara
The effects of audio compression on voice quality measurements

This study examines audio compression effects on HNR &amp;lt;3500Hz, cepstral peak prominence (CPP), F0, H1*-H2*, H1*-A2*, and H4*-2K between uncompressed .wav files and the same files compressed to .mp3 and reconverted to .wav. Modal, breathy, and creaky vowels in Mazatec and !Xóõ were analyzed to examine compression effects both cross-linguistically and across phonation types. Statistical results showed no main effect of compression on HNR or CPP for Mazatec, but compression lowered both measures for !Xóõ. Interactions further revealed that compression lowered HNR for breathy vowels, but raised HNR for creaky vowels in both languages, while HNR and CPP for modal !Xóõ vowels decreased. F0 was lowered for breathy vowels, but raised for modal and creaky vowels in Mazatec. Conversely, compression raised F0 for breathy vowels and lowered it for creaky vowels in !Xóõ. For spectral measures, compression lowered H1*-H2* and H1*-A2* for breathy and modal !Xóõ vowels but raised these measures for creaky vowels. Compression also raised H4*-H2K* for breathy !Xóõ vowels and lowered it for creaky vowels. These results indicate that compression affects common voice quality measures unequally both cross-linguistically and between phonation types within languages, making the use of compressed and reconverted sound files risky for acoustic analysis.
Kajian Volume Tampungan Kolam Retensi sebagai Salah Satu Upaya Pengendalian Banjir di RSMH(Rumah Sakit Mohammad Hoesin) Kota Palembang

Flood is one of the natural phenomena that cause huge losses. Population growth led to the need or increased settlements and land use changes. Rain water infiltration is reduced not only causing floods but also droughts. Therefore, it is necessary to do environmental insightful flood control, such as retention pond. This research aims to plan and analyze the effect of making retention pond for flood control.This study aims to analyze the feasibility y of the retention pond development plan and its drainage network. Based on the calculation of the standard deviation value between the Gumbel method and Log Pearson Type III, the method used in the calculation of the design rainfall is the Log Pearson Type III method. Because it has the smallest standard deviation value. With the design rainfall value obtained is 271.019 mm. In the discharge calculation results, the value of the planned flood discharge is 56.7321m3 / sec. The calculation of the cumulative cumulative debit of the population's gross water is 0.00427 m3 / s. The calculation of the cumulative discharge value is obtained from the sum of the flood plan discharge values ​​and the total gross water discharge. The cumulative discharge value obtained is 56.7363 m3 / s. Based on the calculation of the concentration time of 11.960 minutes and the cumulative discharge of 56.7363 m3 / s, the required retention pond volume is 40,714 m3 with dimensions of 125 x 80 m and a pool height of 4 m.
Rancang Bangun Sistem Informasi Penjualan Berbasis Web Pada Usaha Roti Dapoer Yuri

Online sales are one of the most important parts of the internet today. The rapid development of technology and the internet in Indonesia has the impact of changes in business change, one of which is the way to buy and sell done online. In the business of Roti Dapoer Yuri still implements the system conventionally, the sales strategy is done directly by delivering products to pt canteens, stalls and shops. When viewed from the development of information system technology that is developing today Dapoer Yuri Bread Business desperately needs a technology to increase sales can be accessed online and accessible anywhere and anytime. The research method used is waterfall model that is through several stages such as needs analysis, system design to be used, program code generation and system testing created. In completing the data so that the goal can be achieved, the data collection technique uses observation and study techniques. With the online sales system has changed the sales system made, where shoppers can make purchases by selecting several types of bread then making the ordering process and continued with the payment process made by transfer through the specified account. Meanwhile, the results of the design of this information system were able to impact the increase in product sales on Dapoer Yuri's bread business effectively.