Reviewerly/exHarmony huggingface dataset:
RANCANG BANGUN APLIKASI PENGIRIMAN BARANG PADA CV.PRIMA SEMESTA INTERNUSA BERBASIS ANDROID

CV. Prima Semesta Internusa is one of the companies engaged in the field of freight forwarding and logistics. Through Prima Express's trade rights, it is one of the many companies whose services are delivering goods from Indonesian Workers (TKI) who work abroad to families in Indonesia. Since its establishment, the company has only one partner but over time the number of partner companies has increased. Therefore, the number of TKI goods that must be distributed also increases. This has an effect on the delivery time from the time the item is in the warehouse to the driver (courier) returning to the warehouse. So that the recapitulation of data and the making of reports by the administration for the counterparty is also getting longer. Based on the description above, it can be developed a design application for shipping goods on the CV. Prima Semesta Internusa is based on Android or Primex Mobile to help shorten business process time and minimize the occurrence of errors in the delivery of goods by the courier. From the results of the development to the Primex Mobile trial phase using the Black Box Testing method there are three test cases that are tested and the results are 100% successful. While testing using the Usability testing method gets a final value of 45 points from 50 points in total testing, it has concluded that Primex Mobile can run well and the company can shorten business time and minimize human error during company operations. Keywords : Delivery of goods, android, mobile.
Prácticas pedagógicas en lengua castellana y su articulación con el uso de tecnologías digitales centradas en la concepción de escritura en el grado cuarto en el colegio Centro María Auxiliadora de la ciudad de Bogotá

The present study analyzes the observation and exploration of the implementation of digital technologies in relation to the pedagogical process configured in the Spanish language class, of the 4th grade of primary school in the educational institution Centro Maria Auxiliadora. In order to meet the objectives set out in the research, a qualitative design with an ethnographic approach and participant observation is adopted, focused on the “Education and Cyberculture” research line, demonstrating the relationships between education and technology, whose main objective is to make visible the pedagogical strategies that the Spanish language teacher implements in his pedagogical process. Thus, these types of studies promote the construction of didactic knowledge, by addressing legal practices in relation to the mediation of digital technologies.
Hockey som skapar rubriker : En studie om hur informationsarkitekturen påverkar användbarheten och användarupplevelsen på en hockeynyhetssajt

The purpose of this essay is to study how the IA affect the usability and user experience of a hockeynews webpage. The essay will include the websites layout, responsivity, visibility, content, dyn ...
OPTIMIZATION OF COMPUTATIONAL BURDEN OF THE POINT INFORMATION GAIN

We developed a method of image preprocessing based on the information entropy, namely, on the information contribution made by each individual pixel to the whole image or to image’s part (i.e., a Point Information Gain; PIG). An idea of the PIG calculation is that an image background remains informatively poor, whereas objects carry relevant information. In one calculation, this method preserves details, highlights edges, and decreases random noise. This paper describes optimization and implementation of the PIG calculation on graphical processing units (GPU) to overcome a high computational burden.
Experiential training with Lego® for students of Primary Educational Sciences

This paper presents the assumptions and the outcomes of perceived efficacy of a workshop experience carried out with LEGO®. It involved 25 university students of Primary Education, during their internship training course. Workshop formativo esperienziale con il Lego® per studenti e studentesse di Scienze della Formazione Primaria.Questo articolo presenta gli assunti e gli esiti di efficacia formativa percepita riguardanti un’esperienza di workshop con i LEGO® svolta con 25 studenti di Scienze della Formazione Primaria, durante il loro percorso di tirocinio indiretto.
Research on College Students' Innovation and Entrepreneurship Education under the Background of Internet Plus

In the era of "Internet plus", the cross-border integration of network and traditional industries is getting deeper and deeper.Only by learning from the successful experience of other countries and our country, relying on the network platform, respecting the students personality, combining with the changes of the times and continuing innovative education means, the college students' innovative and entrepreneurship education can meet the working requirements of "keeping up with the times".
Don't worry, be frappe: new cafe offers poolside perks

Visitors to Wanneroo Aquamotion can now pair their swim with a coffee and snack from the new on-site cafe.
Navigering och användarupplevelse : En studie av navigering på e-handelsplatser med inriktning skönhetsprodukter

In this study, we examined the user experience of horizontal, vertical and faceted navigation on two beauty e-commerce websites. As a data collection method, we conducted user testing with the thin ...
Multi-Receiver Authentication Scheme for General Access Structure

Authentication is an important primitive of cryptography. With the rapid progress of network communication, the urgent data needs to ensure it integrity and privacy, therefore, the authentication of multi-receiver has a significant impact on the development of network interaction. R. Safavi-Nalni and H. Wang showed that authentication scheme based on Reed-Solomon code is unconditionally secure and allows multiple messages to be authenticated, but the number of receiver to verify is less than q, where the messages are in F <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">q</sub> . In 2014, the secure multi-receiver authentication scheme base on linear code was proposed, however, this scheme can not realize any a given access structure. In this paper, we present a multireceiver authentication scheme to realize any a given ideal access structure, and demonstrate that our scheme is unconditionally secure and allows r messages to be authenticated with each receiver own private key.
Consensus-less Security: A truly scalable distributed ledger

Distributed ledger technology was expected to spark a technical revolution similar to the internet revolution. After the release of Bitcoin in 2008, many developments have significantly increased the performance of distributed ledger technology. Nevertheless, the first truly scalable ledger has yet to be deployed. All of them have issues with scaling in either the throughput, the number of nodes which can validate transaction or both. The concept behind a distributed ledger is that the integrity of the ledger is a shared responsibility. However, as soon as new technology emerges, also misuse surfaces, especially if there are financial gains involved. The general solution, to prevent such abuse, in distributed ledger technology is through the use of global consensus. If the majority of a network is honest, and we require a majority vote on the validity of a transaction, no malicious transactions will succeed. A downside of requiring a majority vote is that every node eligible to vote must contain full knowledge on all previous transactions. This work argues that the requirement of global consensus is a major limiting factor when it comes to the scalability of current ledgers. The goal of this work is to design a scalable distributed ledger whose security does not rely on global consensus. It proposes a novel algorithm that guarantees security, even under adversarial attack, by up to a third of the network exhibiting byzantine behavior. It does so using Trustchain, a pair-wise ledger designed by the Delft University of Technology, and `Fair Witness Selection Protocol', a newly designed publicly verifiable witness selection algorithm with an indicated message and communication complexity of $O(log^\star(n))$. A mathematical lower-bound is given on the security level of the algorithm, and the security is reduced to the security of the underlying hash function. Several experiments were executed on the DAS-5 supercomputer to confirm the scalability of this work. These experiments show that the throughput of the network scales linearly, and has been tested up to 2500 nodes (simultaneously acting as validators and clients). To the best of the author's knowledge, it is the only ledger that has no theoretical limits on the number of clients, number of validators, or throughput. A peak-throughput of 7025 tx/s has been observed at a network size of 280 nodes. Furthermore, the total transaction time remained roughly constant at about 15 milliseconds regardless of the network size.
A New Call for Elected Leaders and Citizens to Fight the Old Problem of Corruption

In 2018, a video posted to social media appeared to show Ghana's newly elected president, Nana Akufo-Addo, driving on the streets of the country's capital, Accra. As he films himself undercover, traffic cops stop the president—who they do not recognize—and demand a bribe. Akufo-Addo proceeds to excoriate the offending officers. In The Corruption Cure: How Citizens & Leaders Can Combat Graft, Robert Rotberg shines the spotlight on the role that political leadership like Akufo-Addo's must play in fighting corruption. Students of the political economy of development will recognize Rotberg as an expert on governance in fragile countries. The author extends his rich body of work by enumerating new lessons from a storied career researching, teaching, and working alongside policymakers to improve political accountability. His contribution builds on a growing multidisciplinary literature and governance agenda in international development that focuses on targeting assistance to countries working to improve institutions. However, Rotberg is less interested in retracing well-trod ground on what corruption is, why it persists, and how it cripples development (although he comprehensively reviews the definitions, theories, measures, and scope of corruption) than in investigating “how best and most effectively to curb, control, reduce, and diminish corruption” (9). Rotberg therefore focuses on the battery of problems that plague developing countries and guides the reader through manifold hands-on solutions to combat graft.
The Influence of Family’s Support for Students English Learning Achievement at Elementary School Age

This research is carried out 1) to find out whether there is a positive and significant correlation between familyâ€™s support and studentsâ€™ English learning achievement and 2) to find out whether there is a difference between students who get the support and students who do not get the support from family. This research belongs to correlational research with quantitative approach. It was held at SD Negeri Kaliwungu 05, Cilacap in academic year 2017/2018. The sample of this research is the fifth grade students at SD Negeri Kaliwungu 05. The data collecting techniques of the research were questionnaire, documentation, and interview. Then in analyzing the data, the researchers used Product Moment Formula with computer application SPSS. The result findings show that : 1) familyâ€™s support (X) level is in â€œsupportedâ€ level at SD Negeri Kaliwungu 05. 2) The level of studentsâ€™ English learning achievement (Y) at fifth grade of SD Negeri Kaliwungu 05 is in â€œfairâ€ level. 3) there is positive and significant correlation between familyâ€™s support and studentsâ€™ English learning achievement of the fifth year students of SD Negeri Kaliwungu 05, Cilacap, shown by the coefficient correlation 0.508.
Survey on Clustering High-Dimensional data using Hubness

Most data of interest today in data-mining applications is complex and is usually represented by many different features. Such high-dimensional data is by its very nature often quite difficult to handle by conventional machine-learning algorithms. This is considered to be an aspect of the well known curse of dimensionality. Consequently, high-dimensional data needs to be processed with care, which is why the design of machine-learning algorithms needs to take these factors into account. Furthermore, it was observed that some of the arising high-dimensional properties could in fact be exploited in improving overall algorithm design. One such phenomenon, related to nearest-neighbor learning methods, is known as hubness and refers to the emergence of very influential nodes (hubs) in k-nearest neighbor graphs. A crisp weighted voting scheme for the k-nearest neighbor classifier has recently been proposed which exploits this notion.
A Comparative Analysis of Agricultural Contents used in Practical Arts Textbook According to 2015 Revised National Curriculum

본 연구는 2015개정 실과 교육과정을 기초로 개발된 검정 교과서의 농업 관련 내용을 비교분석하고 차기 교과서 개발에 필요한 기초 자료를 제공하는 데 연구의 목적이 있다. 연구의 목적을 달성하기 위하여 문헌 연구의 내용 분석 방법에 기초하여 수행하였다. 초등학교 실과 검정 교과서의 농업 관련 내용 분석 결과는 다음과 같다. 첫째, 생명 기술 시스템은 실과 농업 문제 해결의 과정으로 투입, 과정, 산출 및 되먹임으로 분류할 수 있다. 모든 출판사의 교과서에서 투입, 과정, 산출 및 되먹임을 포함하고 있었다. 둘째, 2015개정 교육과정용 실과 교과서에 제시된 동물과 식물의 종류는 분류 기준에 따라 각 출판사별로 크게 7배 정도 차이가 있었다. 각 출판사별 차이의 원인은 개정된 교육과정의 내용 성취 기준 해석의 차이로 볼 수 있다. 셋째, 2015개정 교육과정용 실과 교과서에 제시된 ‘식물 가꾸기’와 ‘동물 돌보기’의 과정에는 각 출판사별로 일부 생략된 과정이 있었으나 큰 차이는 없었다. 과정에 차이가 없는 이유는 교육과정의 내용 성취 기준의 해석에 큰 차이가 없었던 것으로 보인다.The purpose of this study was to compare and analyze the agricultural contents of the textbooks developed based on the 2015 revised practical arts curriculum and to provide basic data necessary for the development of the next textbooks. To achieve the purpose of this study, it was conducted based on literature review research. The results of analysis on agricultural contents in elementary school practical arts textbooks are as follows. First, the types of animals and plants presented in the practical arts textbooks for the 2015 revised curriculum were four times different for each publisher according to the classification criteria. The reason for the difference can be seen as the difference in the interpretation of the content achievement standard of the revised curriculum. Second, there were some omissions in the process of planting and animal care presented in the practical arts textbooks for the 2015 revised curriculum, but there was no significant difference. The reason why there is no difference in the process seems to be no big difference in the interpretation of the content achievement standards of the curriculum. The implications of the analysis of agricultural contents in the practical arts textbooks for the 2015 revised curriculum are as follows. First, it is necessary to present the types of plants and animals that can be handled at the elementary school level in the development of the next practical arts curriculum. If it is difficult to present in the curriculum, it is necessary to present examples of species of plants and animals in the compilation of textbook writing guidelines. Second, in the course of writing practical arts curriculum and textbooks, it is necessary to participate and cooperate not only with practical arts education experts but also with experts majoring in agriculture. It is necessary to organize a variety of writers of the agriculture-related units in practical arts textbooks and to participate and cooperate with experts in various fields on agriculture-related contents.
Sensitivity-Based Adaptive Activity Mapping for Optimal Camera Calibration

Efficient object detection and tracking is one of the most challenging attributes of computer vision applications. Most of the approaches for image understanding and object tracking assume the predefined priority of the area under surveillance and track the object on the basis of the predefined priority of the frame. The camera placement and camera center position also depend on the assumption of the priority of the area under surveillance. This paper presents a novel approach for allocation of priority to each pixel in the field of view of a camera on the basis of past activity mapping using pixel sensitivity as a parameter. The sensitivity of an event is assigned in accordance with the normal Gaussian distribution deciding the weight of the activity and impact of it for deciding the priority of each pixel for surveillance. Thus, the camera can be calibrated to reconfigure its parameters to re-center on high priority areas in the field of view so that the activity can be monitored in a more efficient way.
The Evolution of Computational Agency

Agent-based models have emerged as a promising paradigm for addressing ever increasing complexity of information systems. In its initial days in the 1990s when object-oriented modeling was at its peak, an agent was treated as a special kind of “object” that had a persistent state and its own thread of execution. But since then, agent-based models have diversified enormously to even open new conceptual insights about the nature of systems in general. This chapter presents a perspective on the disparate ways in which our understanding of agency, as well as computational models of agency, have evolved. Advances in hardware like GPUs that brought neural networks back to life may also similarly infuse new life into agent-based models and pave the way for significant advancements in research on artificial general intelligence (AGI).
Improved Image Quality of Hybrid Underwater Image Restoration (IR) Using the Dark Channel Prior (DCP), Color Attribution Prior, and Contrast Stretching

Underwater imaging is a compulsory subject in marine research. Due to the presence of dust particles in the medium of water, the UW images are powerless against the effect of low contrast and color cast. UW picture restoration is critical for computer applications and consumer electronics. In any case, restoring the UW picture from a solitary picture is an odd-sick issue because of the complex UW condition. To improve the visual quality of UW picture, we propose a UW picture restoration technique. The dark channel prior strategy utilized to remove the haze present in the UW picture. It depends on a key perception most nearby patches in haze-free UW pictures contain a few pixels which have low intensities in no less than one color channel. However, color attenuation prior is incredible for fog removal from a single input hazy picture. In this paper, different approaches are utilized for improving the color and contrast of UW pictures and present a suitable color balance strategy for UW picture enhancement.
The Effects Of Design-Based Learning In Teaching Augmented Reality For Pre-University Students In The ICT Competency Course

Recent advances in learning approaches and technology made the teaching and learning process became more complex. While many researchers have examined the capabilities of empowering student learning and AR for the purpose of teaching and learning, quantitative evidence for its impacts is still scarce. To contribute to filling this research gap, we applied a two times post-test and collected an instructional materials motivation survey with 280 participants at a pre-university center to measure the effectiveness and motivational impact of design-based learning approach on acquiring practical AR knowledge in an immersive learning experience. We hypothesized that students gained more knowledge and interest on AR by participating in DBL. The theoretical rationale for our hypothesis is that DBL experiences promote higher order thinking skill and informal learning to happen. The empirical results we obtained show that students performed better academically and provided positive feedback in terms of motivation and interest.
Analyzing Performance Indices with Query Terms Associated with Data Servers

While associated with the huge volume of data, generally it is observed that it may require specific analytical capabilities along with the desired efficiency to process the data. The primary significance may lie with its analytical use that may help to generate a justifiable decision. The main characteristics associated with these type of data may be volume representing the amount of data produced from multiple sources, variety representing the data types with increasing the number of Internet users, velocity representing the speed of data frequency from different sources, veracity representing the quality of the data and moreover the value representing the value of huge amount of data. Considering this scenario, adaptation of the concept of virtualization may be thought of to associate on-demand computer resources and systems to facilitate a number of integrated computer services to facilitate the access to the users instead of depending on local resources. Implementing the technique, a variety of online services such as virtual server storage, and applications and licensing for desktop applications may be offered. It is being clearly understood that the concept of virtualization may be suitably applied towards application and use of encapsulating software layer which may provide the same inputs, outputs for the specific applications. Accordingly, the software that performs such applications may be termed as a hypervisor, or virtual machine monitor. Indeed, the virtual machine may be the logical equivalence of the physical machine. Being associated with multiple virtual machines on the same hardware may logically perform the simultaneous operations and also quite comparable with separate air-gapped physical machines to enhance the security measures. In this paper, it has been proposed to analyze the performance of data servers considering the query terms along with their performance indices.
An Experimental Proposal to Study Collapse of the Wave Function in Traveling‐Wave Parametric Amplifiers

The readout of a microwave qubit state occurs using an amplification chain that enlarges the quantum state to a signal detectable with a classical measurement apparatus. However, at what point in this process is the quantum state really “measured”? To investigate whether the “measurement” takes place in the amplification chain, in which a parametric amplifier is often chosen as the first amplifier, it is proposed to construct a microwave interferometer that has such an amplifier added to each of its arms. Feeding the interferometer with single photons, the interference visibility depends on the gain of the amplifiers and whether a measurement collapse has taken place during the amplification process. The visibility as given by standard quantum mechanics is calculated as a function of gain, insertion loss, and temperature. A visibility of is found in the limit of large gain without considering losses, which is reduced to in case the insertion loss of the amplifiers is at a temperature of . It is shown that if the wave function collapses within the interferometer, the measured visibility is reduced compared with its magnitude predicted by standard quantum mechanics once this collapse process sets in.