Reviewerly/exHarmony huggingface dataset:
PROBLEMATIKA DALAM PEMBELAJARAN BAHASA INGGRIS DI STAIN BENGKALIS

This study aims to describe the problem of learning English in terms of internal factors and external factors in STAIN Bengkalis students. The researcher formulated the problem in the form of: a) how the description of the problem of learning English in terms of internal factors in STAIN Bengkalis students ?; b) how is the description of English learning problems seen externally in STAIN Bengkalis students? The research sample amounted to 310 respondents. Respondents were chosen randomly by simple random sampling technique. The research instrument used was a questionnaire. Before data collection, the instrument has been tested for validity and reliability for the validity of the data collected. The results of the study show; the picture of the problem of learning English is seen in terms of internal factors in STAIN Bengkalis students which are influenced by (1) attitudes towards learning; (2) learning motivation; (3) concentration of learning; (4) intelligence and learning success; (5) study habits; (6) ability to process learning materials and (7) ability to achieve. The description of English learning problems seen in terms of external factors in STAIN Bengkalis students is influenced by educators, namely lecturers who teach English that are less varied in teaching. Respondents were very aware that learning English was a necessity because English became an international language. From the questionnaire distributed to respondents the internal factors are more dominant in success in learning. Key words : Problems; learning; English.
Activity Learning from Lifelogging Images

The analytics of lifelogging has generated great interest for data scientists because big and multi-dimensional data are generated as a result of lifelogging activities. In this paper, the NTCIR Lifelog dataset is used to learn activities from an image point of view. Minute definitions are classified into activity classes using images and annotations, which serve as a basis for various classification techniques, namely SVMs and convolutional neural network structures (CNN), for learning activities. The performance of the classification methods used in this study is evaluated and compared.
CREENCIAS EPISTEMOLÓGICAS EN ESTUDIANTES DE LICENCIATURA EN EDUCACIÓN FÍSICA

The formation and development of the Normal Schools (EN) as training of professionals in education, occupies aprivileged place in the agenda of educational and social development, because it aspires to train the best teachers in the country.From this perspective, the Bachelor in Physical Education (LEF) seeks to update and deepen the knowledge and scientific skillsof students in a self-directed and permanent manner, which contributes to the improvement of educational practice; Hence, in thepresent investigation, the first phase of the study is considered to answer the central question: What are the epistemologicalbeliefs held by the first-grade students of the LEF of the BENV ECR, in the school year 2017- 2018, facing the concept oflearning and the needs of the teaching practice of the Current Educational System ?; from analyzing and describing thedimension called Structure of Knowledge proposed by Schommer-Aikins, obtaining as conclusions that the epistemologicalbeliefs of the LEF students influence the structure of knowledge and influence the teaching-learning process; so that theinvestigation of the epistemological beliefs and their effects should continue to be investigated in the NES which generatesreflexive, critical and self-directed students in the exercise of their teaching and personal training.
Error Analysis and Correction for Weighted A*'s Suboptimality (Extended Version).

Weighted A* (wA*) is a widely used algorithm for rapidly, but suboptimally, solving planning and search problems. The cost of the solution it produces is guaranteed to be at most W times the optimal solution cost, where W is the weight wA* uses in prioritizing open nodes. W is therefore a suboptimality bound for the solution produced by wA*. There is broad consensus that this bound is not very accurate, that the actual suboptimality of wA*'s solution is often much less than W times optimal. However, there is very little published evidence supporting that view, and no existing explanation of why W is a poor bound. This paper fills in these gaps in the literature. We begin with a large-scale experiment demonstrating that, across a wide variety of domains and heuristics for those domains, W is indeed very often far from the true suboptimality of wA*'s solution. We then analytically identify the potential sources of error. Finally, we present a practical method for correcting for two of these sources of error and experimentally show that the correction frequently eliminates much of the error.
Emerging Technologies in The Field of Library and Information Science: An Overview

The advent of the computer and Internet impacted the field of library and information science to a greater extent and libraries are always in the forefront in implementing new tools and technologies to ensure effective and efficient services to the clients. This paper attempts to profile some of the emerging trends and technologies in the field of library and information science such as automation, digitization, consortia, RFID enabled security systems, remote login, Internet of Things (IoT), Big data, makerspaces, library bookmark apps, User-focused interfaces and application, drones, Artificial Intelligence, Blockchain technology, Augmented reality, digital interfaces for print books, etc. Keywords: Library Science, Emerging Technologies, automation, digitization, consortia, RFID, remote login, Internet of Things, Big data, makerspaces, Apps, drones, Artificial Intelligence, Blockchain technology, Augmented reality, digital interfaces for print books. Cite this Article K. Veeranjaneyulu. Emerging Technologies in The Field of Library and Information Science: An Overview. Journal of Advancements in Library Sciences . 2019; 6(Special Issue 1): 430s–435s.
KARAKTERISTIK HIDROLOGI PADA DUA DAS KECIL DI WILAYAH UPT PSDA DI SURABAYA : ANALISIS MENGGUNAKAN INDICATORS OF HYDROLOGIC ALTERATION (IHA)

This research proposes to evaluate whether there has been a change in hydrological regimes of the watershed. The research was conducted at the the administrative area of UPT PSDA Surabaya. Furthermore, Surabaya-Perning and Lamong-Simoanggrok watersheds were used as a sample for this study. The analysis was conducted using the Indicator of Hydrologic Alteration (IHA). The main input is the daily discharge data series from the two watersheds. The discharge data range from 1996 to 2015. Then, the time series data is divided into two periods, the pre-impact period (1996-2005) and the post-impact period (2006-2015). A total of 33 IHA parameters classified into 5 categories were used to evaluate the change. The results of the assessment are then used for RVA (Range of Variable approach) calculations. RVA calculations were used to discover changes occurring from the pre-impact period to the post-impact period. The data series from the two watersheds also analyzed using Environmental Flow Components (EFC) and Flow Duration Curves (FDC). The result of the research shows the difference in parameter value that indicating the hydrological change between the pre-impact period and the post-impact period. RVA analysis results show an increased flow in the Surabaya-Perning watershed from January to September and December. RVA analysis results also show an increased flow in the Lamong-Simoanggrok watershed from January to July and December. The results of the EFC analysis can provide information about flows that have the potential to cause floods and droughts. The Surabaya-Perning watershed has the potential to encounter a small flood with a value 254,7 m3/s which last for 9 days with a chance of occurring 0,5 times every 2 years.
New non-linearity parameters of Boolean functions

The study of non-linearity (linearity) of Boolean function was initiated by Rothaus in 1976. The classical non-linearity of a Boolean function is the minimum Hamming distance of its truth table to that of affine functions. In this note we introduce new "multidimensional" non-linearity parameters $(N_f,H_f)$ for conventional and vectorial Boolean functions $f$ with $m$ coordinates in $n$ variables. The classical non-linearity may be treated as a 1-dimensional parameter in the new definition. $r$-dimensional parameters for $r\geq 2$ are relevant to possible multidimensional extensions of the Fast Correlation Attack in stream ciphers and Linear Cryptanalysis in block ciphers. Besides we introduce a notion of optimal vectorial Boolean functions relevant to the new parameters. For $r=1$ and even $n\geq 2m$ optimal Boolean functions are exactly perfect nonlinear functions (generalizations of Rothaus' bent functions) defined by Nyberg in 1991. By a computer search we find that this property holds for $r=2, m=1, n=4$ too. That is an open problem for larger $n,m$ and $r\geq 2$. The definitions may be easily extended to $q$-ary functions.
Industrial Application Architecture IoT and protocols AMQP, MQTT, JMS, REST, CoAP, XMPP, DDS

The most important messaging protocols proposed as the basis for the new generation of the Internet of Things (IOT) and, more specifically, industrial Internet applications (IIoT) are discussed in this article. Understanding the architecture and message separation requirements in each target system influences the choice of the most appropriate solution for operational technologies (OT) or process control systems. If the target system needs to process thousands or more of other network devices, the choice of AMQP, MQTT, JMS, REST, or XMPP protocols can result in poor performance and particular complexity. CoAP supports IP Multicast, allowing one request to publish a message to multiple devices simultaneously. Unlike DDS, which provides support for dynamic discovery (Discovery), setting up a system that uses AMQP, MQTT or JMS through a broker is required. Access to the broker is usually implemented using a well-known network address or search services, such as JNDI. DDS can provide real-time, many-to-many, managed connections required by high-performance applications (device-to-device). DDS is also becoming the key messaging protocol for connecting real-time device networks to cloud-based data centers (Cloud - Fog - Cloudlet). The specific implementation of DDS (there are about a dozen independent manufacturers in the world today) can offer a unique way to exchange high performance data. Ensuring that the system is fault tolerant and secure is a key factor in the IoT world, consisting potentially of many thousands of messaging devices. Lead implementations typically provide their own solutions based on SSL or TLS, as well as s / Mime. AMQP and XMPP specify the use of SASL to provide a pluggable message authentication interface, and a comprehensive security system is standardized in the accepted OMG DDS specification.
On the correlation of time series in ecology of aquatic systems

A method for estimating the mutual influence of short time series, which is based on extension of the concept of spectral entropy to the spectra of cross-correlation functions is developed. Algorithms of calculations and programs are given. The time series of plankton abundance in the lake ecosystem, which is situated in the Republic of Belarus, are analyzed in order to identify mutual correlations. Correlations between the bacterioplankton abundance and variations in seasonal temperature are identified. The peculiarities of interrelations between the abundances of zooplankton/phytoplankton and temperature depending on the reservoir are analysed.
An analysis of the current state of Russian education

In this article, the author identifies needs in the state’s educational system through a consideration of the Soviet experience and current conditions in Russia. The article presents a detailed analysis of the structure and content of federal educational standards as elucidated in 081100 “State and Municipal Management,” which leads to the conclusion that real knowledge and skills in the field of management cannot be obtained based on these standards. The author argues that the education of the humanities was built almost entirely upon the post-Soviet scheme, which has produced a system of pseudo-education in our country that reflects the state of modern Russian society. This system was formed after the destruction of the USSR within a newly established model of minimum state regulation of all spheres of society, the implementation of which has led to the loss of goal-setting and strategic functions of the domestic management system at all levels. The author calls for the revival of these strategic functions, which will entail a positive transformation of the system of vocational education.
Large Scale Incremental Learning

Modern machine learning suffers from catastrophic forgetting when learning new classes incrementally. The performance dramatically degrades due to the missing data of old classes. Incremental learning methods have been proposed to retain the knowledge acquired from the old classes, by using knowledge distilling and keeping a few exemplars from the old classes. However, these methods struggle to scale up to a large number of classes. We believe this is because of the combination of two factors: (a) the data imbalance between the old and new classes, and (b) the increasing number of visually similar classes. Distinguishing between an increasing number of visually similar classes is particularly challenging, when the training data is unbalanced. We propose a simple and effective method to address this data imbalance issue. We found that the last fully connected layer has a strong bias towards the new classes, and this bias can be corrected by a linear model. With two bias parameters, our method performs remarkably well on two large datasets: ImageNet (1000 classes) and MS-Celeb-1M (10000 classes), outperforming the state-of-the-art algorithms by 11.1% and 13.2% respectively.
A Proposal for an Integrated Smart Home Service Platform

The growing popularity of Internet-connected smart devices in consumers’ homes has led to a steady increase in the number of smart homes worldwide. In order to provide meaningful added value for consumers and businesses alike, smart devices need to be accompanied by services and applications which excel conventional devices’ usages. However, integrated solutions to support the development and operation of smart home services for, and across, different devices and application scenarios are still missing in research as well as in industry. In this paper, we present the motivation, requirements and an initial concept for a fully integrated smart home service platform (SHSP), which may serve as a basis for further discussion.
LANGUAGE ATTITUDE OF MANDAILINGNESE TEENAGERS IN DESA SIDOJADI KECAMATAN BUKIT MALINTANG KABUPATEN MANDAILING NATAL

This study deals with language attitude of Mandailingnese teenagers in Desa Sidojadi Kecamatan Bukit Malintang Kabupaten Mandailing Natal. It was aimed to investigate the language attitude of Mandailingnese teenagers in Desa Sidojadi Kecamatan Bukit Malintang Kabupaten Mandailing Natal, realization of language attitude and the reasons why they have the language attitude such the way it is. This study used qualitative method then the design was descriptive qualitative research. The data of this study were the utterances of Mandailingnese teenagers in Desa Sidojadi Kecamatan Bukit Malintang Kabupaten Mandailing Natal. The source of data of this study was eleven Mandailingnese teenagers who lived in Desa Sidojadi Kecamatan Bukit Malintang Kabupaten Mandailing Natal. Observation and Interview were used to obtain the data. The data were analyzed by using Miles, Huberman, and Saldana’s Interactive Model (2014). Based on the data analysis, the Mandailingnese teenagers in Desa Sidojadi Kecamatan Bukit Malintang Kabupaten Mandailing Natal tend to be positive, they realized their language attitude in three domain, they are family domain, friendship domain, and religion domain. They have positive language attitude because they are loyal to use Mandailing language, they feel proud to have Mandailing language, and they have awareness of language norm.Keywords: Language attitude, descriptive qualitative research, Miles, Huberman and Saldana’s Interactive Model
Exploiting Uncertainty of Loss Landscape for Stochastic Optimization

We introduce novel variants of momentum by incorporating the variance of the stochastic loss function. The variance characterizes the confidence or uncertainty of the local features of the averaged loss surface across the i.i.d. subsets of the training data defined by the mini-batches. We show two applications of the gradient of the variance of the loss function. First, as a bias to the conventional momentum update to encourage conformity of the local features of the loss function (e.g. local minima) across mini-batches to improve generalization and the cumulative training progress made per epoch. Second, as an alternative direction for "exploration" in the parameter space, especially, for non-convex objectives, that exploits both the optimistic and pessimistic views of the loss function in the face of uncertainty. We also introduce a novel data-driven stochastic regularization technique through the parameter update rule that is model-agnostic and compatible with arbitrary architectures. We further establish connections to probability distributions over loss functions and the REINFORCE policy gradient update with baseline in RL. Finally, we incorporate the new variants of momentum proposed into Adam, and empirically show that our methods improve the rate of convergence of training based on our experiments on the MNIST and CIFAR-10 datasets.
Kajian Literasi Media Digital Library Universitas Brawijaya (Studi Kasus pada Mahasiswa Tuna Netra Universitas Brawijaya)

The library is the heart of a university that has such extensive benefits. The existence of a library also supports the continuation of the Tri Dharma of Higher Education. The influence and utilization of technology (Digital Library), balanced with basic retention in the use of technology, can make it easier for students with disabilities to get information and facilitate communication with others. Therefore, it is important for the environment both the family environment and friendly environment to introduce the use and use of electronic goods. Through this research, it is known the Digital Library media literacy study on Universitas Brawijaya Blind Students. This study aims to analyze the media literacy of the blind for the Digital Library of Universitas Brawijaya and to find out the supporting factors and factors that inhibit the mastery of media literacy for the blind to the Digital Library of Universitas Brawijaya. This study uses a type of case study research with a qualitative approach while data collection in this study uses qualitative observation techniques, qualitative interviews, reviews information obtained through documents, audio-visual material, and documentation results during the research process.
Further Discussion on the Law of Conservation of Energy

In this paper, we will obtain the electric field of static point charge in uniform gravitational field by analyzing the electric field of uniformly accelerating linear moving point charge, and further discuss the Law of Conservation of Energy by analyzing the interaction between charges in gravitational field. //在本文中我们将通过分析匀加速直线运动点电荷的电场，得出均匀引力场中静止点电荷的电场，并通过分析引力场中电荷之间的相互作用，来进一步探讨能量守恒定律。
CONCEPT AND IMPLEMENTATION OF THE WHOLE LANGUAGE APPROACH IN INDONESIA LANGUAGE LEARNING

&lt;em&gt;Education is a whole series of activities held by educators for students on all aspects of the development of student’s potential to achieve the goal. Educational objectives can be achieved through learning activities that are able to build and develop students' knowledge as a whole. Including in Indonesian learning. There are four skills in Indonesia language learning that must be developed, namely reading, listening, speaking and writing skills. The purpose of this study is to describe 1. Whole language approach, 2. Implementation of a Whole language approach in Indonesia language learning. The results of this study are: (1) Whole language is a language learning approach based on constructivism. Whole language is implemented contextually, logically, chronologically, communicatively, and intact so students can see language as a whole; (2) The implementation of the Whole language approach in Indonesian language learning is combining reading, listening, writing and speaking.&lt;/em&gt;
Learning Dynamics of Attention: Human Prior for Interpretable Machine Reasoning

Without relevant human priors, neural networks may learn uninterpretable features. We propose Dynamics of Attention for Focus Transition (DAFT) as a human prior for machine reasoning. DAFT is a novel method that regularizes attention-based reasoning by modelling it as a continuous dynamical system using neural ordinary differential equations. As a proof of concept, we augment a state-of-the-art visual reasoning model with DAFT. Our experiments reveal that applying DAFT yields similar performance to the original model while using fewer reasoning steps, showing that it implicitly learns to skip unnecessary steps. We also propose a new metric, Total Length of Transition (TLT), which represents the effective reasoning step size by quantifying how much a given model's focus drifts while reasoning about a question. We show that adding DAFT results in lower TLT, demonstrating that our method indeed obeys the human prior towards shorter reasoning paths in addition to producing more interpretable attention maps. Our code is available at https://github.com/kakao/DAFT.
Formation of professional competence of the future teacher of mathematics using the structural-functional model

Тhis article discusses the process of formation of professional competence of the future teacher of mathematics based on the structural and functional model based on contextual problems in mathematical analysis.
Utilizing News Text Development in Teaching Reading: A Case at English Course for Public Relation of Universitas Bina Sarana Informatika

In this study the researchers sought to develop a pattern of reading teaching in the English for Public Relations course. The development of the pattern researchers realized in the reading exercise pattern using news text media. This certainly will arouse the curiosity of the participants, compared to the pattern of practice materializing formal texts or even reading texts with old themes. The use of news texts that are more casual in nature certainly can be used as a benchmark for students' reading skills, especially in honing the scanning and skimming skills they have learned before. How fast the participants in reading and understanding the meaning they read is the target of success that the researchers saw, so that in the future researchers can find other ways to apply the method of scanning and skimming with other text media.