Reviewerly/exHarmony huggingface dataset:
Impact of mobile phone based extension services in crop management by farmers of jodhpur district of Rajasthan

New agricultural technologies are generated by research institutes, universities, private companies, and the farmers themselves. The role of research and advisory services are to give highly accurate, specific and unbiased technical and management information, and advice in direct response to the needs of their clients. Due to poor linkages between research and advisory services, the adoption of new agricultural technologies by farmers is often very slow and research is not focusing on the actual needs of farmers. As social networking (WhatsApp) continues to grow and attract more users, it is important to research the possible and perceived opportunities, benefits, and risks of using this technology. Hence, keeping this in mind proposed the on-going study with 200 farmers (WhatsApp beneficiaries) of Jodhpur district. WhatsApp was able to increase the knowledge of the farmers on agriculture production technology and was 76.00 per cent farmers were athigh to medium level of knowledge regarding social media based technical information.
Couple says smart home system was hacked: 'It gives me the chills'

A Milwaukee couple was left feeling “violated” after their home camera began talking to them and their thermostat topped 90 degrees while vulgar music beckoned through their wireless electronics.
Bitcoin robs from gold as precious metal sinks below $1,800

Bitcoin’s emergence as an investment thesis on Wall Street has tarnished some of gold’s allure.
Programming in Computer Algebra Systems

In Mathematica, the internal representation of every expression is a list structure of the form Head [Argument1,Argument2,., Argument n] with finitely many arguments. The following table gives some simple examples for internal representations.
The Effect of Applying Blended Learning using WhatsApp Group on Students Critical Thinking Skills in Online Learning in Elementary Schools (Pre- Experimental Study of Social Sciences in The Fourth Grade of SDN Cibabat 5)

This research aims to determine the effect of applying blended learning using WhatsApp Group (WAG) on students' critical thinking skills in online learning in elementary schools. The research was conducted to obtain an overview of critical thinking skills in Social Sciences subjects. The subjects of this study were 40 fourth-grade students of SDN Cibabat 5, Cimahi Utara District, Cimahi City. This type of research is pre-experimental research with a One-Shot Case Study design. The data analysis technique used statistical tests with the One-Sample t-test at the 95% confidence level. The results of the research show that the value of t-count > t-table is 3.909> 2.023, and the value of sig. (2-tailed) <0.05, that meaning there is an effect of applying blended learning using WhatsApp Group (WAG) on students' critical thinking skills in online learning in elementary schools.
Klasifikasi Kelayakan Beras Menggunakan Metode Laplacian of Gaussian

Rice is a staple food for some Indonesians, but lately there is a lot of rice that is not fit for consumption/not worth selling, but is still being traded in the market by irresponsible people. With the development of technology that is growing rapidly, it is directly proportional to the development of information systems. The problem here is that the rice we consume, the quality is determined by the price, even though the price does not necessarily guarantee the quality of the rice. From these problems, a system is made that can classify rice. This research takes a picture of rice setra ramos and then the image is processed by the image, according to the size of the border and the color that has been determined. That is 0.7 cm the size of good rice and clean white or yellow-brown in color. The result of image processing is in the form of rice classification, namely good rice, medium rice, and bad rice. In thos study, using the Python programming language and the opencv library as image processing. With this system, it is hoped that it can help people choose rice that is suitable for consumtion.
University Innovation Ecosystem as a Mechanism of Innovation Process Development

In the context of modernization of Russian economy, the universities should become the major factor of knowledge intensive society, the basis of which constitutes not only highly qualified staff but also production of knowledge and its commercialization. Realization of the assigned task depends in many respects on efficiency of the process of commercialization of Intellectual Activity Results (IAR) which is reached in many respects thanks to the development of innovation ecosystem of a higher educational institution. The solution of the problems of commercialization of university researches and development depends on effective functioning of innovative ecosystem of the university contributing to the transformation of scientific researches and development into a market product. This research work is devoted to the analysis of the problems of functioning of innovative ecosystem of the university. The objective of this research is a justification of innovation ecosystem significance and identification of its prospects in the development of commercialization of intellectual activity results in a higher educational institution. According to the researchers, the prospects of development of innovative ecosystem of the university are considered in strategic development and interaction of its three basic components (constituents) which are carrying out stimulation of scientific researches, provision of their commercialization and formation of partnership organizational culture in total with necessary competences of innovative business. The formation of these competences must be secured as a compulsory component in the educational program of higher professional education for engineering specialties as well as through regular advanced professional training of employees and administrators of the elements of the innovation infrastructure of the university. The interaction of the three functional constituents of the infrastructure of university innovation ecosystem should contribute to the reduction of barriers on the way of commecialization of innovations connected with discontinuity of communications between agents, lack of marketing research, ill-developed partnership organizational culture.
Dots & Boxes Is PSPACE-Complete

Exactly 20 years ago at MFCS, Demaine posed the open problem whether the game of Dots & Boxes is PSPACE-complete. Dots & Boxes has been studied extensively, with for instance a chapter in Berlekamp et al. Winning Ways for Your Mathematical Plays, a whole book on the game The Dots and Boxes Game: Sophisticated Child’s Play by Berlekamp, and numerous articles in the Games of No Chance series. While known to be NP-hard, the question of its complexity remained open. We resolve this question, proving that the game is PSPACE-complete by a reduction from a game played on propositional formulas.
Reflections on the First Five Volumes of New Horizons in Managerial and Organizational Cognition

His research focuses on prediction, sleep and memory; and he is broadly interested in how we construct our realities based on memory and learning in the brain.He uses EEG and statistical modeling approaches to answer questions about how we and our brains learn about, and adapt to, our environments.
The Kalman Filter

Kalman filters reportedly came to prominence in the early years of the space program as a result of their success in definitively tracking space exploration vehicles. Kalman filters are mathematical processes first applied to extract vehicular courses or trajectories from noise-filled, measured radio-telemetry navigational data. Navigational data involves numerous degrees of freedom, such as roll, pitch, and yaw combined with forward, sideways, and vertical motions. Following a vehicle motion involves simultaneous application of the Kalman filter to each spatial dimension. Simultaneous, multiple filtering requires the application of advanced high-speed matrix algebra that goes beyond the introductory nature of this work. Kalman filtering is often taught by the application of mathematics to models of motion in a single dimension in which the uncertainty in position as a function of time is significantly reduced. The mathematical modeling of an error in a one-dimensional position as a function of time is equivalent to that of errors in a time-based sensor data stream. (See Prof. M. van Biezen presenting the first six lectures of “The Kalman Filter” for an excellent qualitative and quantitative demonstration of the filter theory and practical single-dimension application to the smoothing of a temperature sensor data stream.)
On computations with double Schubert automaton and stable maps of multivariate cryptography

The families of bijective transformations Gn of affine space Kn over general commutative ring K of increasing order with the property of stability will be constructed. Stability means that maximal degree of elements of cyclic subgroup generated by the transformation of degreed is bounded by d. In the case K = Fq these transformations of Kncan be of an exponential order. We introduce large groups formed by quadratic transformations and numerical encryption algorithm protected by secure protocol of Noncommutative Cryptography. The construction of transformations is presented in terms of walks on Double Schubert Graphs.
LibGuides: Open and Affordable Textbook Initiative @ LMU: Find Open & Affordable Resources Suitable for Course Adoption

This guide is designed to help LMU faculty learn about, discover, adapt, and create open and/or free alternatives to traditional costly course materials.
PERAN ORANG TUA DALAM PERSIAPAN ANAK MASUK SEKOLAH TATAP MUKA DI ERA NEW NORMAL SEBAGAI ADAPTASI KEBIASAAN BARU

The main principle in learning in the 2020/2021 school year and academic year is the health and safety of all students, principals, teachers, education personnel, and their families. Parents have an important role in the implementation of face-to-face learning in the new normal era as a form of adaptation to new habits, starting from children's readiness before leaving for school, during travel to returning home. In addition, the role of parents in providing simple sentences related to the adaptation of new habits becomes positive affirmations which are very useful because they can provide mental support to children.
The Impact of The Indexs Card Match (ICM) Matching Strategy on The Learning Outcomes of Aqidah For the Second Year Students at Darussalam Gontor For Girls 1 on 2020-2021

Education is a conscious and planned effort to realize the learning atmosphere and learning process of learners actively develop their potential to have religious spiritual power, self-control, personality, noble moral intelligence and skills required in themselves, society, nation and country. With education, people will have more high human resources. Like a human being who is equipped with reason and mind to think. In the teaching and learning process, researchers found problems contained in the learning outcomes of students with material Science 'Aqaid class 2 KMI in Modern of Islamic Boarding School Darussalam Gontor for Girls 1st Campus  that is with the decrease in the value of the second half of the 2019/2020 school year. Which is the second semester of grade 2 of the 2019/2020 school year which is 4.07 while for the graduation standard is 4.90. Because there is a decrease in student learning outcomes by applying appropriate strategies in the learning of 'Aqaid materials so as to help students in improving learning outcomes in the material 'Aqaid Grade 2 at Modern of Islamic Boarding School Darussalam Gontor for Girls 1st Campus. With Index Card Match (ICM) learning strategy that is in accordance with the objectives to be achieved in learning that covers the realm of knowledge by remembering, understanding, and analyzing. In this study, researchers used  true experimental design as a method used for observations conducted by manipulating research objects as well as the existence of control classes and experimental classes. Data collection techniques of student learning results using tests with instruments in the form of posttest only. Analysis of the results of the study using non-parametric statistics in the form of Mann-Whitney tests.  Based on the results of this study, there is an influence of Index Card Match (ICM) learning strategy on the results of learning 'aqaid from Mann-Whitney test with Sig value. (2-tailed) is: 0,000 < 0,05. From the results of this study, the difference in the value of learning outcomes between the control class and the experimental class was 5,56%.
A Knowledge Investigation Framework for Crowdsourcing Analysis for e-Commerce Networks

With immense amounts of text data to be analyzed by professionals, analyzing and mining opinion reviews has become a tedious task for e-commerce networks. It also consists of redundancies as the reviews consist of a limited number of aspects. The same problem is faced during sentiment analysis and text summarization too. This project aims to reduce the computational cost by mining the aspects and analyzing the nodes for a representative node among all the review nodes for a crowdsourcing network model. This is done using the bidirectional long short-term memory (LSTM) neural network model, which mines the aspects from the review text data. Review representation is implemented using a PageRank algorithm, which calculates the relativity among the review nodes and selects the representative node. Aspect term extraction is mainly used for the extraction of aspect terms explicitly mentioned in the documents. This provides a huge potential to the Fourth Industrial Revolution (Industry 4.0) by helping in more efficient business analysis procedures with the selection of representative nodes of information for an aspect resulting in time and workforce wastage reduction. A bidirectional LSTM encoder, along with an attention mechanism, is used for the consideration of the relationship between the words and the long-term dependencies between words as a feature. The accuracy of the aspect mining, along with the mapping of aspects according to their respective review nodes which are present in the e-commerce network, increases the accuracy due to the use of an LSTM network. This novel approach can be applied for ranking products and services-based industries.
PENERAPAN METODE PEMBELAJARAN STAD (STUDENT TEAMS ACHIEVEMENT DIVISION) UNTUK MENINGKATKAN HASIL BELAJAR MATEMATIKA MATERI PENGUKURAN DEBIT PADA SISWA KELAS VI SEMESTER I SDN 2 KETEGUHAN BANDAR LAMPUNG

This research is based on problems raised from the low learning outcomes of mathematics. Of the 30 students, only 11 students or 36.7% scored above the KKM. While the objectives of this study are: (1) To find out the increase in mathematics learning activities measuring discharge material through the STAD model in class VI SD Negeri 2 Keteguhan, Teluk Betung Barat District, Bandar Lampung City for the 2019/2020 Academic Year. (2) To see an increase in student learning achievement through the STAD model in KPK and FPB learning in class VI-B SD Negeri 2 Keteguhan, Teluk Betung Barat District, Bandar Lampung City for the 2019/2020 Academic Year. This research uses action research as many as three rounds. Each cycle consists of four stages, namely: design, activity and observation, reflection, and revision. The target of this research is the sixth grade students of SDN 02 Keteguhan, Teluk Betung Barat Subdistrict, Bandar Lampung City, Academic Year 2019/2020. The data obtained are in the form of formative test results, observation sheets of teaching and learning activities. From the results of the analysis, it was found that student learning outcomes increased from cycle I to cycle III, namely, cycle I (53.3%), cycle II (66.7%), cycle III (86.7%). Thus, STAD Learning Method has a positive influence on mathematics learning outcomes for grade VI students of SDN 2 Keteguhan, Teluk Betung Barat District, Bandar Lampung City for the 2019/2020 Academic Year, and this learning model can be used as an alternative for learning mathematics.
2020 BEST PIC I PAPER WINNER - Hands-On Cybersecurity Curriculum Using a Modular Training Kit

There is an exponential growth in the number of cyber-attack incidents resulting in significant financial loss and national security concerns.Secure cyberspace has been designated as one of the National Academy of Engineering (NAE) Grand Challenges in engineering.Broadly, the security threats are targeted on software programs, operating system and network with the intention to launch confidentiality, integrity and availability violations.Existing undergraduate and graduate-level cybersecurity education curriculum rely primarily on didactic teaching methods with little focus on student centered, inquiry-based teaching, known to improve student learning.With growing number of security incidents taking place, it is of utmost importance to prepare a workforce equipped with knowledge of the threat space and existing state-of-the-art solutions.Such comprehensive understanding is only possible by a dedicated hands-on course on cybersecurity where students can learn the key concepts by editing the hardware, software and OS, and, network policies.Unfortunately, such extensive and deep flexibilities are not provided in current cybersecurity curriculum.In this paper, we introduce a hands-on and modular self-learning Cybersecurity Training (CST) Kit to advance cybersecurity education.Students can promptly apply newly acquired knowledge on the CST Kit as part of the learning process.This Kit accompanies Do-It-Yourself (DIY) training modules that is used to model and investigate cybersecurity issues and their prevention to all levels of the cybersecurity workforce, including undergraduate and graduate students and K-12 science and technology teachers.The Kit also covers various aspects of cybersecurity issues including, hardware, software, operating system and network security.A coursework has been developed on hardware security for senior undergraduate and graduate students using the Kit.A preliminary survey conducted among students who were introduced to the modular board to implement hardware security threats such as, side-channel attack shows an 120% improvement in their understanding after the CST Kit based activities.The components of the CST Kit have also been used in a 4-day summer workshop for K-12 teachers.Teachers took preand post-concept inventories to assess their learning of content throughout the workshop and the results indicated improvement of 58%.These assessments focused on vulnerabilities and specific types of attacks, system security, data transmission and encryption, permutations and combinatorics, and binary numbers.
Knowledge management in assessing of the life quality of intensivist nurses during the Covid-19 pandemic: A fuzzy approach

Social distancing strategies are still considered one of the strongest evidence for the control of COVID-19, but the recommendation to stay at home does not apply to intensive nursing, leaving them exposed to high particle load of SARS-CoV-2 and great psychological stress when caring for the infected in constantly inappropriate working conditions. Knowledge management (KM) deals with organizational conditions, localization, generation and sharing of knowledge, and the tools to be used in the communication and organization of content. Thus, this work used the principles of the KM to obtain the opinion of the specialists to create a standard for assessing the life quality of the intensivist nurses in a domain in question. The principles of KM also were used to present a model for evaluating the life quality of intensivists nurse, during the Covid-19 pandemic in the Manaus city. This model adopts the concepts and properties of fuzzy set theory to deal with the subjectivity and consistency of human judgments in the evaluation of a domain.
Amazon extending coronavirus pay bump through May 16

The tech giant previously announced initiatives to pay workers at its U.S. fulfillment centers an extra $2 per hour through April.
Membrane Reeds

In this chapter, the author describes an unusual sort of reed for use in wind instruments. He looks at both the Indonesian forms and his own work. Reed instruments usually make use of a tuned air column in the form of a tube of some sort. The tube is equipped with something that serves as an open-and-closable gateway at the mouth, so that an air flow into the tube can be alternately restricted and allowed to pass more freely. Many reed instruments actually use pieces of natural reed. But the term is applied inclusively to all instruments using such gating systems, and many of them use non-reed reeds. We are familiar with several sorts of reeds, including the cane reeds used in the air-gating arrangements of clarinets and oboes; the free reeds, usually of metal, used in harmonicas, accordions, and most organ reed pipes; and the ‘lip reeds’ used in trumpets and other brass.
Tverrspråklig innflytelse fra L1 i tilegnelsen av argumentplassering i L2 norsk og svensk

The placement of subjects and objects in Norwegian and Swedish is dependent on many different factors. It has been shown previously with grammaticality judgements that second language learners are not sensitive to fine-grained distinctions, such as information structure and form, which are crucial in Norwegian argument placement (Anderssen et al. 2018). In this article, we present results from three experiments that test the placement of subjects and objects in second language learners of Norwegian and Swedish, both in comprehension and production. Our goal is to test how much the argument placement rules of the first language (L1) affect the placement pattern in the second language (L2). Our results show that L1 plays a major role: L2ers expect argument placement to be governed by the same factors in L2 as in L1. Furthermore, we find, like Anderssen et al. (2018), that placement of NP-subjects is particularly difficult for L2 learners. Finally, we show that patterns from grammaticality judgements and L2 production largely overlap.
중학교 과학 교과서 물리 영역 탐구 활동 자료에 대한 과학 교사의 평가 기준

This study was to discover what criteria science teachers consider when evaluating the inquiry activity materials presented in science textbooks. Three types of topics regarding inquiry activities were selected and 16 science teachers were evaluated about science textbook inquiry activity materials. The collected answers were repeatedly compared and individually coded through line-to-line analysis. The criteria that science teachers consider when evaluating science textbook inquiry activities are as follows. First, the teachers considered the components of inquiry activities and the external/internal system of the textbook. Second, the user environment for science textbooks was considered from the learner factors, school environment factors, and teacher's factors. Based on this study, the criteria for evaluating the diversifying inquiry activity activities presented in science textbooks can be presented. The concepts and categories considered by science teachers in evaluating the inquiry activities presented in science textbooks can be used as evaluation criteria in the process of selecting textbooks in each school in the future. This study may also be considered when constructing the content of inquiry activities in the course of writing future textbooks.