Reviewerly/exHarmony huggingface dataset:
A genetic algorithm for optimizing velocity in the Bridgestone World Solar Challenge

In the Bridgestone World Solar Challenge (WSC) student teams from various universities use solar technology and advanced engineering to create sustainable innovative solar powered electric vehicles able to travel 3,020 km from Darwin to Adelaide. During the race, the strategy unit of the teams must be able to decide at which speed the car should drive at any given moment. The objective is to finish the race in the least amount of time while avoiding the risk of running out of battery. The Belgian Team (Agoria Solar Team) uses a Genetic Algorithm to solve this problem. A population of possible solutions is evolved, in which individuals are represented as vectors of velocities that the car should drive at in each segment of the race. A fitness function evaluates each solution by taking into account weather conditions, spatial position, topography information, car speed, car specifications and race specific constraints. The output of the function is the time to finish the race, penalized in the case of discharged batteries. Individuals with better fitness are selected for reproduction, creating new children for the next generation. Mutation is also applied on the newly generated children. The objective of this work is to improve the performance of the algorithm in terms of solution quality and computation time. The first goal is achieved by improving the genetic operators and performing more extensive tuning of the algorithm's parameters. The second objective is reached by porting the code, originally developed in Matlab, to a compiled language (C++) and introducing support for parallelization. The software was developed focusing on portablity, extensibility and ease of use. All the fundamental functionalities were made accessible from the Python environment by wrapping the library into a Python module. The new implementation of the algorithm improved the computation speed of about 60 times when run with comparable operators and parameter settings. Thread parallelization further increased the performance by achieving almost perfect scaling in optimal conditions. The extensive testing unveiled important insights on how different parameters and operators affect the evolutionary process and quality of solutions. The proposed modifications also led to a refinement of the model, which is now able to produce more realistic speed profiles.
COSTER: A Tool for Finding Fully Qualified Names of API Elements in Online Code Snippets

Code snippets available on question answering sites (e.g., Stack Overflow) are a great source of information for learning how to use APIs. However, it is difficult to determine which APIs are discussed in those code snippets because they often suffer from declaration ambiguities and missing external references. In this paper, we introduce COSTER, a context-sensitive type solver that can determine the fully qualified names (FQNs) of API elements in those code snippets. The tool uses three different similarity measures to rank potential FQNs of a query API element. Results from our quantitative evaluation and user study demonstrate that the proposed tool can not only recommend FQNs of API elements with great accuracy but can also help developers to reuse online code snippets by suggesting the required import statements.
증강현실을 활용한 국내·외 과학교육 연구 동향 분석 - 초등과학교육 연구를 위한 시사점을 중심으로 -

In order to investigate the trends in science education research using AR (Augmented Reality) and derive implications for elementary science education, we analyzed 71 research articles on AR application in science education published in both Korea and abroad from 2010 to August 2020. In quantitative aspects, the number of published articles has steadily increased. For domestic researches, the number of papers targeting for elementary school students was higher than that of middle & high school students. In the research method aspects, qualitative methods were most frequently used. In particular, papers regarding the development of AR program and verification of its effectiveness were most frequently published. The researches using mixed method in domestic field were smaller in number than that of the research in abroad. There were similar trends in research targeting elementary school students. In the aspects of the contents, more researches were performed on biology and earth science areas than others. In case of researches for elementary school students, the proportion of researches on biology and earth science was even higher. Domestically the proportion of studies on the convergence of science and non-science subjects was higher than that of foreign studies. The number of researches exploring the effectiveness on ‘non-scientific attitude domain’, ‘cognitive domain’, and ‘program domain’ were relatively higher than that on ‘inquiry & practice domain’ and ‘science-related attitude domain’. For types of AR contents, ‘observation manipulation type’ was mostly studied, followed by ‘experimental activity type’, and ‘learning guide type’. In case of studies on elementary school students, the ratio of ‘observation manipulation type’ contents was higher than that of others, whereas studies on ‘field problem solving type’ were relatively less reported than others. In addition, studies on ‘simple interaction’ were most frequently reported. Particularly, there were relatively few studies on ‘linear and nonlinear interactions’ in domestic field. As a result of analyzing key words, we found that the key words related to the characteristics and implementation of AR frequently occurred, and the key words related to elementary education and the merits of AR had many direct connections with other key words.
METAPHORICAL EXPRESSION USED IN POETRY IN ENGLISH TEXTBOOK ENTITLED "PATHWAY TO ENGLISH"

The aims of this research are to find out the types and meaning of metaphor in poetry in English textbook entitled “Pathway to English”. The main data of this research are 9 poetry in the English textbook entitled “The Seasons”, “The Little Rose Tree”, “Alpine Glow”, “From Alcuin”, “A Man Young and Old: Human Dignity”, “Love and Friendship”, “Mountain”, “My Star”, and “I Wandered Lonely as a Cloud”. In this research the researcher applied descriptive qualitative method to analyze the data. The researcher used theory of Parera to classify the types of metaphor and also used the metaphor identification procedure proposed by Pragglejaz to identify the metaphors contained in the poetry. The result showed that there are 22 lines that used metaphor, which 16 lines are anthropomorphic metaphor, 3 lines are synesthetic metaphor, 2 lines are metaphor abstract to concrete and 1 line is animal metaphor. The meaning of all these poetry is about life. By using metaphor the poet can also express their feelings to the reader to understand the implicit message contained in the poetry through the depiction or comparison made by the poet.
Q - Split: A Novel Approach for Searching

Efficient searching algorithms always remain one of the important operations for data structures. Till now we have multiple searching algorithms useful in various applications. Considering two main algorithms such as linear search and binary search. Linear search remains efficient and fast only for lesser data whereas binary search requires the pre-sorted data. Keeping that in mind, a novel algorithm has been developed (Q-Split) for searching an element in an array. The algorithm does not require pre-sorted data and is applicable for large data as well. The proposed work has divided the input array into four equal parts to perform forward as well as backward search in the same loop. This feature of the algorithm makes it novel and more efficient. The work has been compared with the linear as well as binary search based on computation time.
Exploiting the structure of communication in actor systems

We propose a novel algorithm for minimizing communication costs of multi-threaded and distributed actor systems, to gain performance advantage by dynamically adapting to the structure of actor communication.We provide an implementation in Circo, an open source actor system, and show promising experimental results.
Attitude of Faculty Towards Online Teaching and Learning in Relation to Certain Variables: A Study During Coronavirus (COVID-19) Pandemic in India

The emergent COVID-19 pandemic forced the academic institutions throughout the world to embrace alternative ways to continue the teaching-learning activities. During this 'global lockdown' situation, the online-teaching appeared as a remedial measure to prevent cessation of teacher-student connection. Online teaching in most of the institutions has been an outcome of COVID-19 crises, thus, it becomes imperative to ascertain the attitude of teachers towards online teaching, so that the necessary measures may be taken for making this venture a success and substantial. The present study has been conducted to ascertain the opinion of teachers working in various colleges and universities of India and their attitude towards online teaching. The findings revealed no significant difference in attitude of teachers towards online teaching in context of their gender and type of institution, whereas the marital status of teachers was found to have a significant impact. A significant correlation was found between the age (negative relation), familiarity with online learning tool(s) and the attitude of teachers with respect to online teaching. The results of the study brought forward the need for imparting training to teachers and a better communication between teachers and Information Technology staff for developing a positive attitude amongst teachers for persuasive online teaching.
強記軟化及整合演算法：以ReLU激發函數與實數輸入/輸出為例

This study proposes the cramming, softening and integrating (CSI) algorithm, a sequentially-learning-based algorithm. The proposed CSI learning algorithm has the following features: (1) the implementation through the adaptive single-hidden layer feed-forward neural networks, (2) the usage of least trimmed squares principle for determining the sequence of learning samples, (3) the usage of rectified linear units activation function, (4) the practice of precisely learning all training data, while alleviating the overfitting pain. An experiment with real data from China Airlines has been conducted to explore (1) whether the proposed CSI algorithm can imitate the way of learning in human beings, as it claims, and (2) whether the proposed CSI algorithm can not only precisely learn all of the training data, but also alleviate the overfitting pain through the regularization term, softening and integrating mechanism.
Diversity Awards -- Presentation to ALA Core Catalog Form and Function Interest Group

Author(s): Hutchinson, Joshua; Brown, Kelsey; Hernandez, Alyssa; Johnson, Cynthia | Abstract: The UCI Libraries wanted to highlight the collections’ diverse materials but faced the following problems: how do we define diversity and how do we determine whether a specific title should be highlighted to patrons? Also, once we identify materials, how do we make them discoverable? Our solution: we tried two processes using the built-in functions in Ex Libris’ Primo VE and Alma systems. The first process used Primo VE’s user-generated tagging feature and involved the following workflow: identify lists of award-winning titles and add tags to the records in Primo VE. The second process used Primo VE’s Collection Discovery feature to highlight each of the book lists. This second workflow added the award information to the catalog record which allowed us to create a set in Alma and then create a collection that displays in Primo VE. Presentation to ALA Core Catalog Form and Function Interest Group by Cynthia Johnson, Kelsey Brown, Josh Hutchinson,nAlyssa Hernandez. Feb 5, 2021
A Novel Study of Continuous Monitoring With Their Application Into Various Domains

Continuous monitoring is both a process and technology used to analyze data associated with an operational environment. This is becoming a must now-a-days, as it provides an independence from an operative management. In this paper, we have carried out a survey of continuous monitoring and their application into various domains. We have prepared a tabular structure presenting its application into various domains.
PENANGANAN BONGKAR MUATAN CURAH BATU BARA OLEH PT. ADHIGUNA PUTERADI DERMAGA PLTU SURALAYA BANTEN

So large and abundant coal natural resources in Indonesia, then coal has a very important role in supporting economic activities, especially in the industrial sector. The same is the case with the need for electricity that uses coal as the main alternative raw material to replace the oil raw material which is decreasing in number. Given the population and concentration of economic and industrial activities still concentrated on the island of Java, there is a need for large-scale power plants, one of which is the PLTU Suralaya Banten coal power plant which has a Java-Bali interconnection. Unloading of coal is an important initial stage in supplying coal from ships to the coal stacking field and then processed to become a steam power plant. In demolition of bulk coal loads, of course handling and loading equipment is needed to facilitate the process of unloading bulk coal from ships to the stacking field. The purpose of the observation and writing of this paper is as a means of knowledge about the process of loading bulk coal in the PLTU Suralaya Banten. The method used in making observations is by conducting observations, interviews and literature reviews which produces conclusions in giving explicit intructions and information to TKBM for routine in carrying out heavy equipment checking activities before loading and unloading activities and providing guidance and training to TKBM and establishing good communication between related parties. Keywords: Coal, Ships, Unloading Bulk Loads, Handling and Unloading Equipment
Camera Calibration, Camera Autocalibration

In this research seminar at the Escuela Politecnica Superior of the Universidad Autonoma de Madrid I will review the topics of camera calibration (providing an online demo) and autocalibration. I will provide an overview of the main steps of a standard structure-from-motion (SFM) pipeline and how camera calibration and camera auto-calibration fit into the pipeline, enabling the recovery of the three-dimensional reconstruction of a scene acquired by a video or photographic camera. Autocalibration methods developed at GTI-UPM based on the square-pixel assumption are presented.
Development of Art Education in the Yelisavetgrad Region (Second Half of XIX – Beginning of XX Century). According to the Dictionary of 'Artists of Steppe Ukraine'

The article considered the development of art education in the Yelisavetgrad region (second half of XIX - early XX century) through the prism of biographies of artists, presented in the publication Artists of Steppe Ukraine, The main center of art education at that time in Yelisavetgrad were Evening drawing and design classes, which were founded by P. Krestonostsev. In the dictionary on a wide source base more than 200 articles about artists and their students were collected and unified, that were once in the steppe region (Yelisavetgrad region at that time was part of the Kherson province, now - the territory of the Kirovograd region with the regional center of Kropyvnytskyi). Accentuated, that artistic life at the time developed in a pan-European context. Many artists, presented in the dictionary, made a significant contribution to the art not only of Ukraine but also of other countries. The article also revealed features of the work on the dictionary: installation of little known names - artists-teachers and their students, clarification of biographies of already known personalities. Research biographies made it possible to outline starting points and ways of future searches for the purpose of historical and pedagogical reconstruction of a condition and dynamics of the cultural and educational process in the region, birth and existence of a local art school and the development of the art process as a whole. Exactly the research will contribute to the generalization of artistic pedagogical experience and popularization of creative use of ideas of outstanding teachers in modern conditions, will play an important role in ensuring the development of research in modern pedagogical science, education and practice.
수정된 ARAS를 이용한 다기준 의사결정문제

Although Additive Ratio Assessment(ARAS) is a convenient and practical technique for use in muti-criteria decision making method(MCDM), there has been only research on the benefit and non-beneficial criteria.This study proposes a target based normalization formular for ARAS. To verify the proposed values, I present the normalization values of the model with nominal-is-best and the Technique for Order Preference by Similarity to Ideal Solution(TOPSIS) with larger-the-better.I also provide a revised ARAS model that combines the normalized value and reference sequence of Grey Relational Analysis(GRA) and the weight obtained using Analytic Hierarchy Process(AHP).To compare the results of this study, this paper uses the location selection problem for distribution centers cases presented, and shows Spearman''s rank correlation coefficient to identify the rank similarity between the considered methods.
EFFECT OF NORMALIZATION OF GENRE MUSIC DATA ON CLASSIFICATION PERFORMANCE WITH RANDOM FOREST

This research is about the classification of the music genre using the Random Forest method. This test uses a dataset from GitHub or GITZAN about the music genre with 10 labels, 26 features and 1000 total data. This research is divided into two stages, namely by classifying all data without being normalized, and by using all normalized data. . In this research, Min-Max is used for data normalization method, and for accuracy calculation using Confusion Matrix method. The resulting accuracy when using all data with data that is not normalized produces an accuracy of 66.3%, while the resulting accuracy performance when using all data with normalized data results in an accuracy of 65.1%.
The motivation of students to the professional-pedagogical activity

Remuneration plays a special role in the context of choosing a profession, so students, choosing the profession of a teacher, in some way pay attention to the level of payment for this profession and its growth rate. The article aims to study the impact of motivation on the prospect of students choosing a teacher's profession on the example of EU member states. Methods: theoretical and conceptual analysis, description, generalization, induction, deduction, observation, comparison, tabular and graphical representation, quantitative analysis, and grouping. Results: it is determined that in the general structure of professional education of students in higher education institutions of the European Union member states a high share is occupied by students in the field of teacher training without subject specialization in Denmark, Malta, Spain, Bulgaria, Belgium and Cyprus and students in the field of teacher training with subject specialization - in Austria, Slovakia, Hungary, Belgium, Luxembourg, Malta, and Sweden.
Training of Communicative Skills as One of Types of Group Psycho-corrective Work with Teenage

The article is about group psychocorrection, its content and their goal is to develop communication and interaction skills with people.
Study Guides: Forensic Science: Finding Journal Articles

These guides provide an introduction to key resources available for Forensic Science. The Library has a wide range of both electronic and print materials including books, databases and journals.
Інформаційно-освітнє середовище та електронні ресурси в змісті науково-інформаційного дискурсу

Theoretical aspects of the problem of designing information and educational environment and electronic resources are considered. The directions of research of the specified problem in scientific and information researches during 2015-2020 are allocated and outlined. The basic stages of the decision of this problem according to requirements of modern tendencies of informatization of library and information sphere are substantiated and resulted.
해방 전 선교사의 한국어 교육 텍스트를 통해 보는 한국어 교육 연구사 - 오대환·김한샘·최정도·박종후(2020)을 중심으로 -

The purpose of this article is to review the characteristics of the use of Korean language at the time and the significance of 『FIFTY HELPS』(1911) as a textbook that examined by Oh, Dae-Hwan et al. (2020).For this, first, the composition and contents of 『FIFTY HELPS』(1911) are outlined, and then, linguistic characteristics of the use of Korean Language were examined from the phonological and grammatical aspects based on the facts grasped by Oh, Dae-Hwan et al(2020). Finally, the characteristics and significance of 『FIFTY HELPS』(1911) as a Korean textbook were examined.Through theses processes, the differences between the system of modern Korean language and Korean language at that time were identified. In addition, various teaching and learning strategies of 『FIFTY HELPS』(1911) that consider learners as self-learning textbooks can be seen. Oh, Dae-Hwan et al. (2020) is meaningful in that it re-examined the facts of the use of Korean language at the time reflected in the eyes of foreigners through the analysis of 『FIFTY HELPS』(1911) from the perspective of Korean history. In addition, it is significant in that it was possible to find a future direction by examining the composition and contents of the early textbook from the perspective of the history of Korean language education.
Kemampuan Membaca Bahasa Mandarin Siswa Sekolah Dasar

Abstract . This study aims to describe the students' ability to read Mandarin (hanzi and pinyin) in terms of intonation, pronunciation, and fluency. The subjects of this study were 16 students of grade V SD Frater Makassar in 2020. The data analysis technique was quantitative descriptive. Quantitative analysis was obtained through observation and documentation activities. Based on the results of this study, the reading ability of the fifth grade students of SD Frater Makassar from the assessment of intonation, fluency, and pronunciation aspects, was still in the less category, which could be seen from the overall score of 1000 students with an average score. -Average 62.5 and a percentage value of 69.4%, Indonesian / Indonesian language grammar affects students in speaking Mandarin.
Women's oppression in the color purple

In this study, the writer analyses novel The Color Purple by Alice Walker. The Color Purple is a narrative novel about Celie and Nettie, two African-American women who are struggling to deal with gender oppression in male dominated of early 20th century African-American society. There are some oppression that must be faced by the main character of this novel. But in this study, the writer limits on the oppression happens in the family and the struggles of main character. This study uses the qualitative descriptive method to draw a description about woman’s oppression. The writer uses Feminist Literary Criticism. Feminist criticism is a criticism that focuses on the struggles of woman to transform from the oppression to gain equality and have a good life. This study includes some oppression based on sexism includes physical, mental and sexual abuses and gender stereotypes. The main character is Cellie. She is also the narrator in this novel because she writes by herself about anything that she faced, specially the abuse from men in her life. This novel is epistolary because it consist of letters written by the main character.