Reviewerly/exHarmony huggingface dataset:
COVID-19 impact on ukrainian higher education

The pandemic and the announced quarantine have made adjustments to the bachelors and master degree student education in almost all universities around the world The transition to the online education using modern Internet technologies has been made, that has led to certain challenges in higher education system The purpose of the article is the analysis of COVID-19 impact on Ukrainian higher education The following research methods were used in the article: empirical methods, methods of theoretical analysis, questionnaire, and interview In the article the approaches to the online education in universities in Ukraine have been analyzed The results of the article have a few significant implications for science and practice of online education and its perspectives for Ukrainian higher education system Prospects of online education of students have been offered during COVID-19 The main recommendations are the following: to organize training courses of online education methods for lecturers;to organize in-depth training courses of online education methods for lecturers of non-pedagogical specialties (including training in interactive online teaching methods, formation of an individual learning trajectory, online multidisciplinary courses development);university's management should provide constant monitoring of the satisfaction of students and lecturers of the online education organization for the accumulation of statistical data in the dynamics
LibGuides: Social Media in the Classroom: Citations

This guide is meant to aid teachers in many ways social media can be used within the classroom setting.
Librarian as Scientist

Data blitz presentation given at the Southeast Science Boot Camp 2019 at Vanderbilt University.
“INVESTIGATE MATHEMATICAL CREATIVITY IN THE FRACTIONS TOPIC IN FIFTH GRADE STUDENTS”

The article discusses the methodological problem of familiarizing a younger student with the concepts of "share" and "fraction" in an elementary school mathematics course. In mathematics textbooks for elementary grades, a student receives information about fractions only through a system of practical actions on real objects, quantities and a description of these actions in the language of special mathematical symbols. Teaching fractions is an integral part of the math program. But why are fractions so hard to understand for children? There are three big things that confuse children most often.1. We often ask children to complete a series of steps without understanding the reasons for these steps. Sometimes, when they are younger, students are not even ready for the development of concepts.2. Children often have misconceptions about all the complex topics of mathematics, including fractions. When we can help children resist these misconceptions, learning is often easier.3. Children struggle with fractions for the same reason that children struggle with many new concepts: they just need practice. Examples of such practical actions are given in the article.
PICTURE THIS! TEACHING WRITING BY USING PICTURES TO JUNIOR HIGH SCHOOL STUDENTS

Writing is an action of expressing feelings and ideas into a written form. It is assumed as the most difficult of the four skills, especially for children. However, it is believed that by using interesting media, such as pictures, in which the children can have a lot of fun while learning may improve the students’ skill in writing. Therefore, this study aims to find out whether the use of pictures can significantly improve the students’ writing ability. An experimental study with one group pretest-posttest design was undertaken by giving the students a pretest and a posttest. The population of this research was the whole seventh grade students at SMPN 16 Banda Aceh. Meanwhile, the sample of this study were only 18 students at classVII-4 which were chosen by using random sampling. The mean score of the pretest is 63.11, while the posttest mean score is 77. The results of the study shows that the t-test value was 9.645, while the t-table value was 2.120. This means that the t-table value was lower than the t-test value (t s = 9.645 > t t = 2.120). In conclusion, there was a significant improvement on students’ writing ability after they were taught by using pictures.  Keyword s : Writing, Picture, Descriptive Text
PERKEMBANGAN TEKNOLOGI DALAM PROSES PERCETAKAN 3 DIMENSI DAN APLIKASINYA

Developing of prototype now are became easier with the existence of 3 d printer, now is common known as rapid prototyping method. There are many different method on 3d printing depend on material used for printing. The wide range of material that can be print using 3d printer such as metal to plastic even ceramic. The rapid prototyping using 3d printer have various advantage compare to traditional prototyping. The development of 3d printing makes it not only for prototyping but can be a small batch manufacture, where economic scale of production cannot be reach with traditional production. The fast development of computer and internet technology have big impact on the 3d printer development, before the development of reprap 3d printing was only knew by industrialist and manufacturer. After reprap born, 3d printer is became more common to personal user. People can have their 3d printer at home. People can design their own product using CAD software and send it to 3d printer, or send it via internet to print by 3d printing company. Even there ara lot of advantages of 3D printer development , there is some disadvantages of 3d printer, especially on regulation. &#x0D;
LibGuides: Online Databases and Electronic Resources: Health

Find databases and other resources for researching that school project. Databases & Electronic Resources
NASA-JPL Names 'Rolling Stones Rock' on Mars

NASA's Mars InSight mission honored one of the biggest bands of all time at Pasadena concert.
Perbandingan Fluid Genetic Algorithm dan Genetic Algorithm untuk Penjadwalan Perkuliahan

The lecture schedule is a problem that belongs to the NP-Hard problem and multi-objective problem because it has several variables that affect the preparation of the schedule and has limitations that must be met. One solution that has been found is using a Genetic Algorithm (GA). GA has been proven to be able to provide a schedule that can meet limitations in scheduling. Besides, it also found a new concept of thought from GA, namely the Fluid Genetic Algorithm (FGA). The most visible difference between FGA and GA is that there is no mutation process in each iteration. FGA has a new stage, namely individual born and new constants, namely global learning rate, individual learning rate, and diversity rate. This concept of thinking was tested in previous studies and found that FGA is superior to GA for the problem of finding the optimum value of a predetermined function, but this function is not included in the multi-objective problem. In this study, the testing and comparison of FGA and GA were conducted for the problem of scheduling lectures at STMIK XYZ. Based on the results obtained, FGA can produce a schedule without any hard constraint violations. FGA can be used to solve multi-objective problems. FGA has a smaller number of generations than GA. However, overall GA is superior in producing schedules without any problems.
ANALISA DESAIN ILUSTRASI BUKU CERITA ANAK TEMA SAINS BIOLOGI BERJUDUL “LASKAR BAKTERI BAIK”

In addition to school textbooks, children's storybooks can also be a source of additional knowledge for children. From children's storybooks, the information in the form of knowledge and moral messages can be conveyed. Certainly, the role of visuals such as illustrations also plays an important role in conveying the message. This analysis was made aiming to understand and study the designs used in children's biology-themed science books especially in the field of illustration. The method used in this research is: Reviewing theories about design and illustration. Observing one of the children's storybooks on the theme of bacterial biology and other children's storybooks as a comparison. Interviewing several experts in the field of illustration children's storybook. The desired result of this research is to understand things about the illustration design used in children's storybooks in Indonesia.
Informal and formal proofs, metalogic, and the groundedness problem

When modeling informal proofs like that of Euclid’s Elements using a sound logical system, we go from proofs seen as somewhat unrigorous – even having gaps to be filled – to rigorous proofs. However, metalogic grounds the soundness of our logical system, and proofs in metalogic are not like formal proofs and look suspiciously like the informal proofs. This brings about what I am calling here the groundedness problem: how can we decide with certainty that our metalogical proofs are rigorous and sustain our logical system? In this paper, I will expose this problem. I will not try to solve it here.
Cluster analysis of electromyographic data in children with Fragile X Syndrome and controls

This study examined the feasibility of using auditory event-related potentials to evaluate spoken word processing during passive listening in girls with Rett syndrome (n = 11) and typical peers (n = 33), age 4–12 years. The typical group demonstrated the expected pattern of more negative amplitudes within 200–500 ms in response to words than nonwords at left temporal sites. In participants with Rett syndrome, word-nonword differentiation was observed at the right temporal sites. More negative left hemisphere amplitudes in response to words were associated (at trend level) with better receptive language skills and more adaptive behavior. The results indicate that girls with Rett syndrome differentiate known words from novel nonwords, but may do so using potentially atypical neural processes. Brain-behavior correlations support validity of the proposed neural markers of word processing, making passive listening paradigms a promising approach for assessing speech and language processing in participants with limited spoken language skills.
Estimation of Solar PV Models Parameters using WDO Algorithm

The interest in the generation of solar photovoltaic (PV) power increased worldwide because of climate change and fossil fuel depletion.A detailed simulation of the system with different environmental conditions is important to improve the performance of the solar PV system.Since solar PV has nonlinear characteristics, the optimization technique is the most suitable method to define the solar PV model parameters.The study states a modern approach for the detection of Solar PV parameters through Wind Driven Optimization (WDO).Three data sets are used to check that the process is reliable, timely and dynamic.The first set is the experimental data for Kyocera -KC200GT, while the second set is the experimental data for RTC France and Photo watt -PWP201.The third set is the data provided by the manufacturers in the data sheets.Solar PV models are measured with single diode and double diode parameters.In order to verify the suggested optimization methods, the findings obtained by means of the WDO optimization method are compared with the results reported in recent literature.So, this proposal for the calculation of solar PV parameters is the best optimization algorithm
Biostratigraphy of Upper Cretaceous Deposits in the Bahabad Stratigraphic Section, Southwestern Bajestan (NE Iran)

Biostratigraphy of Upper Cretaceous Deposits in the Bahabad Stratigraphic Section, Southwestern Bajestan (NE Iran)
Foreword: Special Section on the Eurographics Workshop on Visual Computing for Biology and Medicine (EG VCBM) 2019

• VCBM is the Eurographics Workshop on Visual Computing for Biology and Medicine. • VCBM addresses the state of the art in visual computing research with a strong focus on applications in biology and medicine. • The topics of VCBM include visualization, visual analytics, computer graphics, image processing, computer vision, human computer interfaces. • This section contains significantly extended and revised papers from VCBM 2019 and completely new articles within the same scope.
Manifestaciones culturales y expresiones artísticas en educación: ventanas abiertas para la construcción axiológica y de ciudadanía

espanolEl articulo muestra como fomentar el uso del arte y sus diversas expresiones en la educacion de ninos y jovenes. Se inicia reflexionado sobre la educacion actual, la que se aspira y la que se propone en el contexto de la tematica planteada. La musica no debe ser un fin en si mismo, vinculada a otras areas del saber, a los valores, la historia y el patrimonio, ofrece muchas posibilidades formativas, es un medio para el desarrollo de cualidades humanas y competencias para la vida en sociedad. Todas las personas deberian tener la posibilidad de crear o apreciar el arte en todas sus expresiones, el medio debe ofrecer multiples y variadas experiencias que les permita desarrollar habilidades artisticas, culturales y creativas en contextos educativos formales o informales. El docente tiene un rol fundamental en la creacion de escenarios que estimulen en los ninos y jovenes la sensibilidad artistica, el desarrollo de potencialidades creativas, a traves de experiencias en las cuales el arte sea eje transversal de la educacion. EnglishThe article shows how to encourage the use of art and its various expressions in the education of children and young people. It starts reflecting on the current education, the one that is aspired and the one that is proposed in the context of the proposed theme. Music should not be an end in itself, linked to other areas of knowledge, values, history and heritage, offers many formative possibilities, it is a means for the development of human qualities and skills for life in society. All people should have the possibility to create or appreciate art in all its expressions, the medium must offer multiple and varied experiences that allow them to develop artistic, cultural and creative skills in formal or informal educational contexts. The teacher has a fundamental role in the creation of scenarios that stimulate in children and young people the artistic sensibility, the development of creative potentialities, through experiences in which art is the transversal axis of education.
Penggunaan model pembelajaran kooperatif tipe think pair share untuk meningkatkan kemampuan menganalisis unsur-unsur puisi kelas IV sekolah dasar

Abstract. .This research aims to improve the ability to analyze poetry elements by implementing cooperative learning model type Think Pair Share in IV grade students of Public Elementary Shcool Ngoresan No. 80 Jebres Year 2018/2019. This research was a Classroom Action Research conducted in two cycles. Each cycle had four stages namely planning, implementation, observation and reflection. The subject of this research were 31 IV grade students. The data of this research were collected using test, interview, observation, and documentation technique. The data were analyzed using interactive analysis technique which consisted of data collection, data reduction, data presentation, and conclusion. The pre-action results show that the students’ average ability to analyze poetry is 59.63 with a classical completeness percentage of 23% who can reach minimal completeness criteria (75). The results of cycle I show that the average ability to analyze poetry improves to 62.93 with a classical completeness percentage of 43%. The results of cycle II show that the average ability to analyze poetry also improves to 80.13 with a classical completeness percentage of 81%.    The conclusion of this research is that the implementation of cooperative learning model type Think Pair Share can improve the ability to analyze poetry elements in the IV grade students of Public Elementary Shcool Ngoresan No. 80 Jebres. Keywords: ability,analyzing the elements of poetry, cooperative learning model type think pair share, elementary school
Human Action Classification in Still Images via Human Skin Mask and Residual Neural Network

Action recognition in still images is a challenge task as these images have no motion features like videos and the occlusions of human poses and objects in these images.This paper uses cropped person images, skin mask images derived from the cropped person images and whole images to solve this problem without any object detector.The paper proposes two different models: features-based and classification scores-based models.Two residual neural 'ResNet50' networks are trained for each of the two models.One for the cropped person images and another network for the whole images.The first model uses each residual network as a feature extraction.Then, the extracted features from the two networks corresponding to the three datasets mask skin, persons and whole images are combined in a vector which is used to train an independent Support Vector Machine classifier.In the second model, using Res-Net as a classifier, three classification scores are obtained from the three previous datasets, and then combined into a final score.The two models are validated with the datasets: Pascal VOC and Stanford 40 actions.The results show that features-based model outperforms the scores-based one.It gives mean average precisions of 86.55% and 84.6% on the two datasets, respectively.
Towards an effective approach for architectural knowledge management considering global software development

Architectural design is expected to provide virtuous outcomes of quality software products by satisfying customer requirements. A foremost apprehension of the customer is to have a better quality product within a minimal time span. The evaporation of architectural knowledge causes snags for the quality of a system being developed. The research study aims to propose and validate a framework bridging the gaps in architectural knowledge management. A mixed research approach has been employed. In order to align closely with industry practices, action research has been considered as research methodology, while the evaluation has been performed using a multiple case study approach. The results show that the framework enables the architects to cope with complex designs in distributed software development environments. The developed tool enabled to shift the theory into practice by assisting in creation of system architecture, knowledge survival and support architectural evolution with changing requirements.
EFEKTIVITAS METODE MIND MAPPING DALAM MENINGKATKAN HASIL BELAJAR MENULIS TEKS FANTASI

This research was motivated by the low student learning outcomes in writing fantasy texts and the effectiveness of the mind mapping method in learning to write fantasy texts. This is a problem that will be researched so that the formulation of the problem in the study is whether there are differences in student learning outcomes before and after using the mind mapping method? This study aims to determine the ability to write fantasy texts before and after using the mind mapping method. The research method used was pre-experiment in the form of one group pretest and posttest design. This research was conducted at SMP Negeri 3 Parongpong with the selected sample, namely VII A as the experimental class. The results of this study indicate a significant difference seen from the average posttest score after treatment is higher than the pretest results. Based on these results, it can be concluded that the mind mapping method is effectively used in learning to write fantasy texts in accordance with the identification of the structure and linguistic aspects.
LibGuides: LearningExpress Library (aka Learning Express Library Plus): Recursos Para Hispanohablantes

With ten learning modules/areas, there is so much to offer you! This guide is designed to show you the possibilities for your life and help you get to use the resources you want. Herramientas de aprendizaje, carrera y ciudadania en espanol
A Survey on Audio Steganography and Audio Cryptography

Abstract Reliably secure mechanisms are required to protect most untold and blueprint of defense information against vulnerabilities like ID spoofing and unauthorized access to the top most system of a country because of secured access to the Internet and data resources has a high impact in the defense system.  For this purpose techniques related to Cryptography and digital Watermarking have been mostly used. For embedding information into objects such as images, audio signals, and video frames, which can be used for media notation, Copyright protection, integrity authentication, and covert communication, digital watermarking techniques have been proposed in recent years. So, digital watermarking techniques can achieve authoritative digital objects by embedding watermarks. But by doing so, confidentiality is not achieved. In cryptography, encryption standards and digital signatures are used to provide confidentiality, authenticity, and integrity to exchanged images. While comparing the two technologies i.e., encryption and digital water marking first are considered a pre protection mechanism, whereas another can considered as a post control mechanism as the image content is still available for interpretation while the remaining is protected. In this paper, we surveyed the literature in the area of cryptography, steganography, watermarking, etc. Keywords : Cryptography, steganography, encryption, SVD, DWT Cite this Article Aruna J. Solanki, Pinkal M. Mahant, Binal J. Jadawala. A Survey on Audio Steganography and Audio Cryptography. Journal of Communication Engineering & Systems. 2019; 9(2): 64–68p.
Analysis of Accounts Receivable Aging Using Variable Order Markov Model

An accurate prediction on near-future cash flows plays an important role for a company to attenuate the shortage risk of cash flow by preparing a plan for future investment in advance. Unfortunately, there exists a high level of uncertainty in the types of transactions that occur in the form of receivables in inter-company transactions, unlike other types of transactions, thereby making the prediction of cash flows difficult. In this study, we analyze the trend of cash flow related to account receivables that may arise between firms, by using a stochastic approach. In particular, we utilize Variable Order Markov (VOM) model to predict how future cash flows will change based on cash flow history. As a result of this study, we show that the average accuracy of the VOM model increases about 12.5% or more compared with that of other existing techniques.
Enhancing Classification Skills Using i-Bird Apps in Zoology Vertebrata Course

Smartphone applications are developing so rapidly with increasingly sophisticat-ed features. However, smartphone applications widely used to fulfill social needs rather than being used to support learning. The classification skills are essential possessed by students to facilitate the learning of various species. By integrating technology, students expected to be able to have good classification skills. This study aims to improve the classification ability of prospective biology teacher students by using the i-Bird application in the Zoology Vertebrate course. The i-Bird application designed and created specifically for studying Aves. This study uses a quasi-experimental method with a randomized control group pretest and posttest design. Involving 82 students divided into two groups. 44 students as an experimental class using the i-Bird app on smartphones (SA) and 38 students as a control class using a bird's guidebook (GB). The results showed the classifica-tion ability of SA students (N-gain =0 .54), and GB (N-gain = 0.44) showed a significant increase in the medium category. The parametric test using a t-test (p-value = .038) showed a significant difference between SA and GB. Thus it can be concluded that technological progress can be used in learning if it is well de-signed. Implications of smartphone applications can develop in future learning, of course, must be designed according to needs.