Reviewerly/exHarmony huggingface dataset:
Development and Validation of Added Value Identification Method and Design Aid Tool to Support Industrial Designers in Producing an Am-Enabled Personalisable Product Designs

Knowledge management and decision aid tools play an essential role in product development, and the selection of the presentation format is crucial to enable industrial designers to fully exploit the capabilities of Additive Manufacturing (AM) technology. This paper presents the development and validation of the Value-added AM-enabled Personalised Product (V+APP) Design Method, which was achieved by exposing the design workbook to expert designers and asking them to evaluate its usability, applicability and effectiveness. The aim of the validation is to determine the validity of the proposed method from industrial designers' opinions about its impact on professional design practice. Focus groups were identified with strategic samples of professional designers to gather an in-depth understanding of the issues. Based on the results, the study revealed that knowledge management and decision aid tools that are adapted to the specificities of AM play an essential role in creating value-adding design features in personal sable AM products. It is vital for industrial designers to adopt AM knowledge in the early stage design process so that they are able to fully exploit the unique and value-adding design characteristics enabled by AM.
The Second Year Students´ Ability in Writing Greeting Card at UPT SMPN 3 Rambatan Kecamatan Rambatan Batusangkar. Thesis. English Department, Bung Hatta University.

Writing is a skill that is required in written communication and in thinking process (Brown; 2001:p.336). The students are expected to be able to present their ideas and feeling in the written form. The second year students at UPT SMPN 3 Rambatan-Batusangkar learn writing skill especially, writing functional text (writing greeting card). Greeting card is short message that’s used in daily life in many situations and many expressions. Greeting card has some parts. They are addressee, body, and sender. So, it is important for students to master writing greeting card. Relating to this, the researcher conducted this study on purpose of describing the students’ ability in writing greeting card. The population of this research was the second year students at UPT SMPN 3 Rambatan-Batusangkar. There were 100 students divided into three classes. The researcher used cluster random sampling technique to get sample. The sample members were 34 students. The researcher used writing test to collect data. The test was valid in term of content and reliable since the correlation index was 0.93 (very high). It means the test was valid. To classify the students’ ability in writing greeting card, the researcher used Minimum Completion Score (MCS) at UPT SMPN 3 Rambatan, in which the MCS is 68. The result of this research showed that, in general, the students of UPT SMPN 3 Rambatan-Batusangkar had high ability (67, 65%) in writing greeting card. For the aspect of writing greeting card, the students’ ability in writing addressee was low (82, 35%) , and in writing body of greeting card was high (73, 52%), and in writing sender of greeting card was fifty-fifty (50% students had high ability and 50% students had low ability in writing greeting card). Based on the research result, it can be concluded that students’ ability in writing greeting card was high. Dealing with such conclusion, it is suggested to the students to pay attention to write addressee of greeting card since their ability in writing addressee was low. The English teacher is suggested to give more explanation and exercise to students in writing addressee and sender of greeting card because the students’ ability on those aspects are low. The next researchers are suggested to do research about the factors that cause students have low ability in writing addressee and sender of greeting card. Keyword: Writing ability, functional text, greeting card
카훗(Kahoot!) 앱을 활용한 초등영어 이야기기반 읽기, 쓰기 수업: 문항 제작 활동 및 오류 수정 양상을 중심으로

English education in Korea is actively utilizing classes that combine various techniques and platforms, away from textbook-oriented classes. In line with these changes, Kahoot! which is an educational game-based application has started being used in classes. Kahoot! has a special function that leads students to create question items on their own, and the process of making question items allows them to actively promote interaction and cooperation. Moreover, Kahoot! application is suitable to enhance understanding of the story. With the use of Kahoot! and stories for teaching English reading and writing in the elementary English class, the purpose of the study is to analyze the nature of question items students created by using Kahoot! and also investigate their pre- and post-writing in order to find out whether experience of solving question items influences error correction in their writing. The participants of the study were twenty fourth-grade students in an elementary school. The findings of the study revealed that students are more likely to immerse themselves in learning settings while they actively create question items. Seven types of question items were found, which encompass items questioning about content of a story, meaning of words or phrases, spelling, background knowledge, author, illustration, and fun. In addition, using Kahoot! application made improvements in appreciation of a story and writing skills among students. The study has significance in that it confirmed Kahoot! application can be an effective tool for elementary English reading and writing classes.
Analysis of System Development Priority Needs Based on Service Level Agreement

Freight is a routine activity done by logistics company.The number of transportation requests between cities leads the company to deliver real time delivery and accurate delivery.The process of Monitoring goods delivery is not an easy task as there are many aspects that affect it, so this can cause problems and conflict of delivery and acceptance.Items missing at the time of shipment, the reporting system is still done manually resulting in the findings of the Audit are some problems in shipping the goods.Therefore, we propose a system that is able to provide solutions to help the company in monitoring the delivery of goods that can allow the user to obtain information about the status of goods delivered as a means of Monitoring delivery of goods and related decisions in support of service level agreements in the delivery process.
Visualizing Sets and Changes in Membership Using Layered Set Intersection Graphs

Challenges in set visualization include representing overlaps among sets, changes in their membership, and details of constituent elements. We present a visualization technique that addresses these challenges. The approach uses set intersection graphs that explicitly visualize each set intersection as a rectangular node and elements as circles inside them. We represent the graph as a layered node-link diagram using colors to indicate the sets. The layers reflect different levels of intersections, from the base sets in the lowest layer to potentially the intersection of all sets in the highest layer. We provide different perspectives to show temporal changes in set membership. Graphs for individual, two, and all timesteps are visualized in static, diff, and aggregated views. Together with linked views and filters, the technique supports the detailed exploration of dynamic set data. We demonstrate the effectiveness of the proposed approach by discussing two application examples. The supplemental material contains the prototype itself and a video showing the proposed interactions.
THE INFLUENCE OF THE 3-D MEDIA ON INDONESIAN LEARNING OUTCOMES OF GRADE II ELEMENTARY SCHOOL STUDENTS

The purpose of this study is to determine the effect of the use of 3-D learning media towards the student’s Indonesian learning result of 2nd grade students in SDI Sabilillah on the sketch material. The type of research used was Quasi Experiment. The subjects of the study were 2nd grade students in SDI Sabilillah in year 2019/2020 which were divided into experimental class and control class. The results of the pretest and posttest tests conducted were obtained an average pretest result of 49.5 and an average posttest of 70.25 in the control class, and the average results of the pretest 50 and an average posttest of 80.25 in the experimental class. After the t test was performed on the pretest and posttest in the control class to get the results of thitung&gt; ttable or 3.67&gt; 2.093 then Ho was rejected and Ha was accepted, so it could be concluded that there was a positive influence on the control class. T test results in the experimental class were thitung&gt; ttable or 3.73&gt; 2.093 then Ho was rejected and Ha was accepted, so it could be concluded that there was a positive influence on Indonesian language learning by using 3-D media. When it was compared to the t test in the experimental class and the control class, namely (3.73)&gt; (3.67) it could be seen that there was a difference between the experimental class using 3-D learning media and the control class using conventional learning, and the influence of using 3-D media were greater than conventional learning.
Image Texture Classification using Fuzzy Inclusion and Fuzzy Entropy Measures

Texture classification is one of the sort-out methods in pattern recognition.Selection of features plys a crucial role in enhancing Machine Learning efficiency as it significantly improves the performance of Texture classification by discarding insignificant features from the original set.Most of the Feature Selection techniques are statistical.They are not versatile to accommodate human thinking and thus the evolving demands and desires of real-life processes.We only make a choice between including and excluding a feature.In the very least, the fuzziness of human thought and perception is not known to enhance the collection of features and thus the precision of the classifier.Accuracy in database classification can be achieved through feature selection while at the same time can speed up the classification rate.The main objective of the work is to choose the most significant features in the feature set to perform given task.In this paper, Fuzzy Inclusion and Fuzzy Entropy measures are applied in feature extraction and the experimental results show that accuracy in classification is proved with other techniques.A comparison is formed between the prevailing methods and therefore the proposed method.The proposed method shows better results than existing methods with best classification rate.
Study on mobile trading mechanism based on blockchain Byzantine consensus algorithm

The central node of traditional mobile transactions is vulnerable to attack and causes user privacy disclosure. To solve this problem, blockchain and mobile transactions are combined to construct a...
Constructions of 1‐Resilient Boolean Functions with High Nonlinearity and Good Algebraic Degree

Three of the most essential criteria for cryptographically strong Boolean functions are resiliency, high nonlinearity and high algebraic degree. We give a technique for constructing 1-resilient Boolean functions with high nonlinearity via modifying PS- class bent functions. The main technique is to extend the support of bent functions in PS- class by additionally defining two different plateaued functions on two suitably chosen subspaces. A large class of highly nonlinear 1-resilient functions which were not known earlier are obtained.
PEMBELAJARAN BAHASA INDONESIA TULIS BIPA TINGKAT PEMULA

BIPA is Indonesian for foreign speakers, a program about learning Indonesian that specifically provides language learning for foreign students. BIPA learning includes learning strategies and teaching materials that are designed according to the level and needs of foreign students. BIPA students are students who come from outside Indonesia, who study Indonesian as their first language. Foreign students learning Indonesian can learn differently from each other. Different learning abilities will determine students will be at the appropriate level of language skills. BIPA learning aims to master four aspects of language skills, one of which is writing. In BIPA learning, learning materials and strategies are designed according to the levels and needs of foreign students. Therefore, understanding of the characteristics of Indonesian written BIPA students beginner at UM needs to be mastered by the instructor.
Experiencia sobre el uso del teléfono móvil como herramienta de enseñanza y aprendizaje en clases de Historia: percepción de los estudiantes

Foundation: using mobile phones in class does not constitute a general pedagogical practice. There is still no consensus on whether it is a distraction or if it benefits knowledge acquisition. Objective: to describe an experience mobile phone usage as a teaching and learning tool, from the perception of the students. Methods: pedagogical research conducted at the Cienfuegos University of Medical Sciences during the first semester of the 2019-2020 academic year. An application for cell phones was designed with all the resources of History of Cuba I students need. A survey was carried out to find out the expectations of the students, and at the end another was applied to assess compliance. Results: the highest expectations were based on the novelty of this method (78 opinions, 82.6%) and the ease for knowledge acquisition (71 expressions, 75.26%). The importance of technology was identified by 63 students. All considered that the application fulfilled its function and met their expectations regarding the ease of acquiring knowledge and as an appropriate method. Three students considered it as ordinary and one evaluated it poorly. Influence on motivation was evaluated by 96.2% as well. The students in whom the application was used, 78% obtained the highest mark compared to 73% in those who did not use it. Conclusion: the use of mobile phones in the teaching-learning process was favorable.
PERSEPSI PENELITI TENTANG PERPUSTAKAAN BERKELANJUTAN DI LIPI KAWASAN PUSPIPTEK SERPONG (RESEARCHERS PERCEPTIONS ON SUSTAINABLE LIBRARY IN LIPI AREA OF PUSPIPTEK SERPONG)

This study aims to determine the perceptions of the heads of work units and LIPI researchers about the existence and sustainability of libraries in the LIPI Puspiptek Serpong. The study uses descriptive qualitative methods with interview techniques. More in-depth information was collected from the participants, namely the h ead s  of work unit s  and researchers related to the sustainability of the library in the LIPI Puspiptek Serpong. Based on the results and discussions, it was concluded that the library in the LIPI Puspiptek Serpong is still needed both in conventional and digital form because of its function as a repository of knowledge and information sources. As well as its benefits for the community as a place to get information and for researchers to support their research. The library is still needed because as a place to store a collection of books of historical value, management for tacit knowledge (knowledge about research operations) that is not transferred into the finished form such as: books, theses, papers, and as a place of learning for the public. The hope for the LIPI Serpong Library is the realization of an integrated library, where the collections in each work unit are collected into a strategic location. LIPI Serpong l ibrary must be able to provide comfort  for users.
The importance of sample size in research studies

The increasing volume of research by the medical community are also leading numbers of contradictory findings and conclusions. The main reason of this contradiction is sampling variability and sample size. The differences observed between the groups may represent true difference, but significance level of the same difference is varying from one study to another study due to variation in sample size. Sample size not only affects the level of significance but also affect the power of the study and margin of error. Sample size has no direct relationship with effect size although increasing sample size increases reliability of the effect size detected between the groups. An appropriate sample size, allows the researcher to control the error (Type I & II error). At the time of planning of the study, the researcher must establish a justifiable level of statistical significance, with corresponding power of the study, targeted difference (ie, effect size), and the variability of the data (for continuous data). The proper planning of sample size can boost the study importance. The aim of this study is to discuss the efffect of sample size on level of significance, power of the study and the reliability of the research findings.Biography:Prabhaker Mishra (DOB: January 1979), presently working as Associate Professor in SGPGI Lucknow-India. He had completed his PhD in Statistics on the topic “Statistical Study of Human vulnerability and Risk. Assessment of Natural Hazards in Orissa” as Senior research fellowship (ICMR) in 2010. He had worked as Assistant Professor (Biostatistics) in the Department of Community Medicine, in medical colleges during 2011 to 2014. He had co-supervised 12 MD students; and presently other 31 MD /2PhD and 1PhD students are pursuing under his co-supervision /supervision.He had published 82 research papers in various national / international journals. His expertise area is applied and medical statistics.Speaker Publications:1. Gogate N. Principles of sample size calculation. Indian J Ophthalmol. 2010;58:517–8.2. Whitley E, Ball J. Statistics review 4: Sample size calculations. Crit Care. 2002;6:335–41.3. Fosgate GT. Practical sample size calculations for surveillance and diagnostic investigations. J Vet Diagn Invest. 2009;21:3–14.4. Bacchetti P. Current sample size conventions: Flaws, harms, and alternatives. BMC Med. 2010;8:17.5. Malhotra RK, Indrayan A. Simple nomogram for estimating sample size for sensitivity and specificity of medical tests. Indian J Ophthalmol. 2010;58:519–22.5th World Congress on Public Health and Nutrition; London, UK- February 24-25, 2020.Abstract Citation:Prabhaker Mishra, The importance of sample size in research studies, Public Health 2020, 5th World Congress on Public Health and Nutrition; London, UK- February 24-25, 2020 (https://publichealth.healthconferences.org/abstract/2020/the-importance-of-sample-size-in-research-studies)
ACHIEVING SUSTAINABLE DEVELOPMENT IN SOUTH-SOUTH NIGERIA THROUGH PEACE EDUCATION

Sustainable Development Goals (SDGs) are a global agenda, adopted by United Nation countries in 2015, with a vision of ending poverty, protecting the planet and ensuring that all people enjoy peace and prosperity. This programme is such that it was targeted to both advanced and advancing nations of the world. The aim is that humanity in the bid to development will benefit from the available resources without compromising the development opportunities of the future generation. To that effect, this work was aimed at examining how the South-South of Nigeria which contributes to about ninety percent (90%) of the Gross Domestic Product (GDP) of nation which has experienced varied degrees of violent conflicts, either between the communities and the government and its allies or among themselves can  enjoy peace via the technique of peace education. Peace education is a tool of enlightenment and which is expected to bring about re-orientation on the part of the people and government as the understanding of the importance of peace by all parties involved in the conflicts in the region will rather prefer dialogue, negotiation which are necessary for peace building and where ever there is peace, there is development and when such conditions exist for a long time, then Sustainable Development can be said to have been achieved. This work therefore recommends among others, that peace education should be introduced in the education curricular of the nation as it will enable all actors to recognise the existence of others and what their rights are.
Auto-fit two movable projections into a single 3D display screen for virtual and augmented reality scenes

High quality virtual and/or augmented scenes using (multiple) mobile/robot projectors requires precise auto-positioning and auto-correcting of projectors and their corresponding frames' buffers, respectively, in order to auto-fit projections into a single planar 3D display screen.The ideal projector camera system, using a stationary calibrated camera as a feedback, needs to automatically real-time calculate correction from previously captured camera frames and estimate all transformations to recommend for each projector and/or to apply on each projector's 2D frame.The pixels of projections need to geometrically coincide so that the displayed 3D images will always be aligned and centered on the screen without experiencing any kind of distortion or degradation.In our previous works, auto-fitting movable projections into one display screen and auto-guiding a movable projector were studied and investigated.The auto-correction is obtained first by measuring the actual coordinates of the projectors and finding the maximum intersection rectangle of the participating mobile/robot projectors, and second either by calculating the transformation matrix to mechanically correct positions of projectors toward the right location and orientation or basically auto-adjusting each 2D video frame in graphic card buffers to match the maximum intersection rectangle.However, noticeable shape distortion (quadrilateral representation) and the color (and/or light intensity) degradation of projected rectangular pixels in the projection extremity were experienced.This work extends and complements our previous work to intelligently correct the projector location and it corresponding projection center and auto-adjust frames in graphic card buffers in order to eliminate, hide or reduce the degree of shape distortion and the level of color degradation of projected pixels.Promising results and observation were disclosed and exploited in the simulated testing system that mostly adopts only linear methods while keeping the overall execution time of auto-correcting and displaying a frame less than the time between displaying two consecutive 2D frames.
Latent Dirichlet Allocation Feature Extraction with Bio-Inspired Pigeon Feature Selection Technique for Twitter Sentiment Analysis

Feature selection act an important role in structure of machine learning.Nonlinear features in the data upset the accuracy performance of the model and rise the training period required to form the system.Feature selection (FS) is asignificant process for making sentiment analysis (SA).In this study, we propose a wrapper FS algorithm for SA.This algorithm uses the technique ofpigeon inspired optimizer (PIO) used to purpose of selection.These algorithm was assessed using three standard datasets: the STC-Twitter dataset.The proposed algorithm overcomes many FS algorithms from the most advanced related conceptssuch as, TPR, accuracy, FPR and F-score.In addition, the projected cosine likeness system for binarizing the algorithm has a quicker integration than the sigmoid scheme.Stimulation outcome display that the proposed PIOFS using the Latent Dirichlet Allocation (LDA) feature extraction technique yields better results.