Reviewerly/exHarmony huggingface dataset:
ANALISIS ALGORITMA C4.5 UNTUK MENENTUKAN FAKTOR PEMBELIAN SEPEDA BEKAS PADA TOKO SEPEDA BATAM

The large number of bicycle enthusiasts has made the demand for bicycles increasing, not only new bikes but also used bikes. With the sale, of course, there are also purchases of used bikes, which before buying, of course, you must know the buying factor for used bikes to be sold. However, as long as this business is running, there has never been an in-depth analysis of factors affecting the purchase of used bikes for sale or making a reference or standard regarding the factors that affect the purchase of used bikes for sale. Thus, many customers who have bought used bicycles have complained about used bikes that have been purchased after using them for some time. With this problem, the researcher wants to provide a solution to the problems faced by motorcycle shops so far, namely by analyzing the data on used bikes that will be sold using one of the methods in the datamining technique, namely the C4.5 algorithm. The following are the results of the research: a). If the bicycle wheels are bent, the bicycle will not be purchased; b). If the bicycle rims are not bent or normal and the bicycle komstir is rocking then the bicycle will not be purchased; and c). If the bicycle wheels are not bent or normal and the bike is not rocking or steady, the bicycle will be purchased.
IMPROVING STUDENTS’ ENGAGEMENT IN SPEAKING THROUGH THINK- PAIR-SHARE TECHNIQUE (A Classroom Action Research at Ma’had al-Jami’ah IAIN Pontianak)

This study aimed to improve Students’ engagement in speaking activities through Think-Pair-Share (TPS) technique. The TPS was used in this classroom action research (CAR) as a technique of teaching speaking in English under collaborative learning strategy. The study was conducted at Ma’had al-Jami’ah (boarding) IAIN Pontianak which involved twenty- five students as participants. Additionally, this study aimed to learn about the problem faced in the learning process through observations and reflections. The data of the research were qualitative and quantitative analysis. They were collected through classroom observations, field note takings and recordings. To analyze the data, the researcher used qualitative analyses by interpreting the data to find clear pictures of the students’ engagement. However, quantitative analyses were also used to support the interpretation. Through three cycles of planning, acting, observing, and reflecting procedures, it was found that the students’ engagement improved when the learners were actively participated in the implementation of Think-Pair-Share technique. The research findings showed that in the first cycle 41.6 %, the second cycle 60 %, and the third cycle was 75.6 %. Keywords: Engagement, Speaking activities, TPS
Using the Subject «Individual Project» in Secondary Schools to Form the Readiness of High School Students for Engineering Education

In accordance with the requirements of the Federal State Educational Standard of Secondary General Education, the formation of meta-subject competencies and universal educational actions among students is an important component of the educational process at school. The project and research activities of high school students in secondary school are organized within the framework of the subject «individual project». The article discusses the features of introducing the subject «individual project» into the curriculum of a technical lyceum, using its capabilities to form the readiness of graduates for engineering education. The article compares the features and results of the final individual projects in the «closed project space» and in the «open project space». The research methods were monitoring procedures and analysis of the results of a survey of high school students who worked on projects in the «closed project space» and «open project space».
The Effect of Thesis Writing on Paraphrasing Ability of the EFL Alumni of the University of Mataram Lombok

Until recently, no study focused on analyzing the effect thesis writing program on paraphrasing ability of the alumni. Generally, some studies focused on the reversed direction, that is, the effect of paraphrasing ability on thesis writing. This is the novelty of the present study. The present study aimed at testing the effect of thesis writing program at the end of the EFL study on paraphrasing ability of the alumni an EFL education, identifying the types of paraphrasing, and exploring weaknesses in paraphrasing and causes of not paraphrasing. This evaluative ex-post facto research employed Mixed-methods. The participants were 68 alumni of the University of Mataram Indonesia, those who undertook thesis writing program during their study in EFL education and the others who did not write undergraduate thesis. They were selected purposively from 37 schools in West Nusa Tenggara province. Data were collected with writing tasks, questionnaire, interview, and recording. The data were analyzed quantitatively and qualitatively. It shows: 1) The level of the alumni’s paraphrasing ability is ‘medium’; 2) Thesis writing program affects paraphrasing ability of the EFL alumni; 3) Synonym and Change of Word Orders are the dominant techniques; 4) The teachers’ weaknesses involve lack of vocabulary, limited conversions, deviation from the authentic ideas, summarizing, and unclear paraphrasing, 5) The causes of not paraphrasing include limited knowledge of paraphrasing and grammatical understanding. It is suggested that teacher education institutions implement curriculums that support teachers’ writing skills. In turn, plagiarism could be minimized which leads to the production of teachers’ quality academic writing.
Implementasi Model Poin Counter Point untuk Meningkatkan Motivasi dan Hasil Belajar Bahasa Indonesia Siswa di SMP Negeri 4 Mataram

This study aims to analyze the application of the Point Counter Point learning model (opinion debate) in an effort to increase students' motivation and learning outcomes in Indonesian. This research method uses classroom action research which is carried out in two cycles, each activity cycle is; planning, implementation, observation and reflection. The subjects of this study were students of class VIII-2 SMP Negeri 4 Mataram, totaling 32 people. This research instrument uses observation, documentation and tests. While the data analysis technique used descriptive analysis. The results of this study indicate that the application of the Point Counter Point model (opinion debate) can increase students' motivation and learning outcomes. The research data shows that the average score of students' learning motivation in the first cycle (3.38), while in the second cycle (4.31), while the learning outcomes in the first cycle (66.67) and cycle II (79.86) have exceed the established success indicators.
Web Profile Recommendations for Safe Surfing and Ethical Usage

People are using the internet for all their day-to-day activities like shopping, banking, mailing, etc. The term censored is a kind of spoofing website which is used to steal important information. Therefore, there is a need for an efficient prevention mechanism to find out the censored web page among the legitimate web pages. This paper proposes a study on identifying censored websites by developing an effective algorithm with domain features of URL. Detecting proxies by URL is done by implementing domain pattern matching. We found that the detector accuracy and speed, reflecting in response efficacy as perceived by users, censored websites as a great source of phishing and malicious activities that users have no knowledge about. Data from government-issued is used to detect censored sites. Security of browsers is the concern with users having low-level security settings.
Model Pembelajaran Daring Dengan Pendampingan Orang Tua

The purpose of this study was to develop an android application-based parenting mentoring learning model that is suitable for use for seventh grade students of SMP Negeri in Kisaran city. The method used in this research is a research and development model. The population in this study were all grade VII (seven) public junior high schools in Kisaran in the 2019/2020 school year. The steps (syntax) of this learning model are the SAPTA learning model, as follows: (1) Schedule (learning design phase); (2) Acceptance (feedback phase); (3) Performance (assignment phase); (4) Transmit (information delivery phase); (5) Assistance (parental assistance phase). This research produces a learning model based on parental assistance assisted by an android application and its supporting devices that are feasible to support learning activities, especially online learning. The resulting learning devices are an android application to assist parents in learning, model books, teacher manuals, and parent manuals. Through this research, it has also been proven that the product developed has a positive impact. Namely, it can significantly increase the achievement of students' independent learning outcomes. It can be concluded that the learning model based on parental assistance assisted by an android application that was developed was considered feasible, effective, and practical to use for class VII SMP Negeri in Kisaran city.
SISTEM INFORMASI PELAYANAN JASA LAUNDRY BERBASIS WEB PADA TIRA LOUNDRY

Tira Laundry which is located on the street Walahar / Tegal Kelapa Subang is one where the laundry business provides kilogram washing services including washing and dry services, irons, washing clothes, washing pants, washing bed covers, and washing blankets. Based on existing problems, the Tira Laundry service data still uses manually from recording customer data to reports, data collection clothing that has not been taken by customers is still using ledgers, and consumer registration is still done by handwritten in a laundry activity book, so as to searching for customer data and other report data is experiencing difficulties and requires a long process. From this problem, a laundry service information system is created which contains customer data on the laundry tyra that occurs on a daily basis. &#x0D; In conducting this research using the methodology of collecting customer data and compiling conducting interviews about all activities related to customer service business data on tyra laundry having its address at Jalan Walahar / Tegal Kelapa Subang. The result to be achieved is to be able to create a web-based laundry service information system on tyra laundry, so as to increase the effectiveness of the efficiency of the tyra laundry business performance and facilitate the service of laundry data so that it can run quickly and easily.
Course Teaching Reform Research of English Academic Paper Writing for English Majors Based on Blended Learning

In the context of the teaching reform of English majors, it is important to make some adjustments to the traditional course teaching.This paper summarizes the present problems in the teaching of the course--English academic paper writing and then points out the importance of the application of blended learning in this course.Combining the needs of the course, it introduces the online platform, the way to keep balance between online and offline learning and the formative assessment of blended learning.Finally, it introduces the result of students' survey findings of their learning experience.The conclusions are as follows: Blended learning can solve the problem of limited class learning time with a difficult course.The teacher should keep a balance between online learning and offline learning.Formative assessment should be carried out in both online and offline learning.Survey findings reveal that students liked blended learning but thought the course was still difficult.
PENGEMBANGAN SISTEM PENGUJIAN MENGUNAKAN MOODLE UNTUK MENINGKATKAN EFEKTIFITAS DAN EFISIENSI UJIAN HARIAN (Studi pada mata pelajaran Simulasi digital pada Kelas X di SMK Kota Bengkulu)

This study aims to describe,the development of testing system by usig moodleto improve the effeectiveness and efficiency of the daily examinations Digital Simulation sibjects. This research uses Research and Development (R &amp; D) research with Borg &amp; Gall development model in class X TKJ Bengkulu city, SMKN 3 Bengkulu city, SMKN 4 Bengkulu city. This study used steps of prelminary research, initial information collecting, planning, initial product format development, initial trials, product revisions, field trials , product revisions, preliminary form of product, preliminary field testing, main product revisions, field trials, refinement of final products and implementation. The instruments used questionnaires, observation sheets expert judgment questionmaires and test questions the data analysis technique used the percentage and t - test with the SPSS peogram. The results showed that moodle – based tet material development can improve the effectivenees and effeiciency of daily exams.
SECURE RSA CRYPTOSYSTEM BASED ON MULTIPLE KEYS

Information and communication technology are spreading very rapidly in terms of information exchange over the Internet, and this information is vulnerable to threats by hackers. Information security is mainly achieved by using encryption techniques to protect it when it is transmitted over an unsecured channel. In this paper, a modified encryption system for the RSA algorithm is presented using a fixed encryption key size and divide that key into specific sections, to encrypt and decrypt blocks using multiple public and private keys. The encryption process can be done for each block by choosing different keys according to the random generator key (seed key) and encrypt each block with these different keys. Through the random arrangement of blocks and the properties of a modified cipher block in the RSA algorithm within the proposed model, to increase security at the expense of time, the use of large keys in the RSA algorithm is very slow since small RSA keys are vulnerable to factorization attacks. To overcome that problem, we increase complexity and use larger block sizes without sacrificing speed, and compare them with the original RSA algorithm. As a result, this method is more efficient, secured, and not easily breakable.
Pengembangan Media Pembelajaran Lift the Flap Book Tangga Nada Peserta Didik Kelas V Sekolah Dasar

The research focuses on developing the lift the flap book learning media as a companion in SBdP learning on scale material. This study aims to describe product development in the form of lift the flap book media on scale material and determine the feasibility of lift the flap book media on scale material for Class V Elementary School 2 Mlaran. The method used in this research is development research (R&amp;D). This study uses the Four-D (4D) development research model. This research includes four steps, namely define, design, develop, and disseminate. The test subjects in this study were fifth grade students at SDN 2 Mlaran. The results of the assessment by material experts were 86.5% in the very good category, the assessment by media experts was 88.3% in the very good category. The results of the implementation of the first stage of learning were 92.7% and the second stage was 95.3%. The results of the response of the first stage students were 90% and the second stage was 87.7%. Thus, the learning media for the lift the flap book scales is appropriate to be used as a learning medium for the fifth grade of elementary school.
Fourier-based Video Prediction through Relational Object Motion

The ability to predict future outcomes conditioned on observed video frames is crucial for intelligent decision-making in autonomous systems.Recently, deep recurrent architectures have been applied to the task of video prediction.However, this often results in blurry predictions and requires tedious training on large datasets.Here, we explore a different approach by (1) using frequency-domain approaches for video prediction and (2) explicitly inferring object-motion relationships in the observed scene.The resulting predictions are consistent with the observed dynamics in a scene and do not suffer from blur.
A CASE STUDY ON MANDARIN TEXT-TO-SPEECH

There are three objectives of this study. First, to investigate the effectiveness of TTS in Mandarin language reading, find out the shortage of TTS, and understand the difference between machine-reading and human reading. Second, the study concludes that TTS technology is mature enough now but still needs to solve some problems in specific criteria such as conveying humanity elements, putting in more human nature, and expressing human emotions in the reading process in the future. Third, teaching mandarin reading is still necessary as the TTS system could not, instead of the importance of a teacher in reading and learning thoroughly.
Analisis Hambatan Pelaksanaan Pembelajaran Online di SDN 065854 Medan Helvetia serta Solusinya

The purpose of this study is to describe the obstacles in the implementation ofonline learning at the SDN 065854 District of Medan Helvetia and their solutions.Online learning is a new way in the teaching and learning process that utilizeselectronic devices, especially the internet in the delivery of learning. Online learning,completely dependent on internet network access. This condition has a direct impact onthe world of education. Formal, informal and non-formal education institutions closeface-to-face learning and switch to online learning. The transition of learning, fromwhat was originally face-to-face to online learning created many obstacles for teachers,considering this happened suddenly without any prior preparation.&#x0D; &#x0D;
Export of Educational Services in Modern Conditions: Problems and Development Prospects

The world education system in the context of a pandemic, aggravated confrontation between globalism and isolationism, aa well as growing integration and migration processes is changing rapidly. The article identifies the main trends that are currently appearing in the world market of educational services. The online learning format has special requirements for all participants in the educational process. The virtual educational environment has serious advantages, while at the same time complicating the process of forming a multicultural society.
Analysis of Mechanical Characteristics of Mountain Highway Section Surface Structure Based on Load

Mountain roads have many kinds of diseases due to their special natural and geographical conditions, and it is difficult to maintain the road surface, so it is particularly important to analyze the causes of the diseases from the theoretical aspect, in order to explore the relationship between structural mechanical characteristics and load of mountain highway pavement, the finite element simulation method was used to study the compressive stress, structural layer displacement, compressive strain, transverse shear stress, longitudinal shear stress, and longitudinal shear of different pavement structure layer depths under load.Change trend of strain.The results show that the compressive stress, longitudinal shear stress, and transverse shear stress are mainly concentrated in the surface layer and have a relatively large impact on the surface layer; the displacement value, compressive strain, and longitudinal shear strain are larger in the surface layer, and the compressive strain and longitudinal shear strain are at the joint Sudden change occurs; as the load increases, the pavement displacement, compressive stress, longitudinal shear stress, compressive strain, longitudinal shear strain, and transverse shear stress of each structural layer gradually increase, the overall structure of the pavement changes, and the probability of road damage increases.It can be seen that the changes in mechanical characteristics of asphalt pavement under different loads and different depths provide a new research idea for mountain highway pavement protection.
Cloud Removal for Single Visible Image Based on Modified Dark Channel Prior with Multiple Scale

The cloud-contaminated phenomenon in the field of remote sensing has a serious impact on image processing so that a large number of images are unusable. To achieve cloud removal for single visible image, we propose a novel method based on modified dark channel prior with multiple scale (MDCPMS). In the structure of multiple scale, the cloudy image is firstly decomposed into high-frequency and low-frequency components. The former is uniformly amplified to enhance its weak contour, and the latter is processed by modified dark channel prior (DCP), whose estimation of atmospheric light is optimized for better cloud removal. Finally, the cloud-removed image is obtained through multi-scale reconstruction. Experimental results show that the proposed MDCPMS obtains a significant performance with slightest color distortion and is closest to the corresponding real image, compared with DCP and nonlocal method.
Intra-Corporate Media Resources as an Element of the Modern Educational Process

The article studies the role and place of intra-corporate media resources of higher education institutions in the modern educational process. It has been proved that they are a particular type of corporate media. Their features, problems and opportunities in ensuring the educational process of higher education institutions have been identified. Furthermore, the main trends in the development of university media have been considered. In the course of the scientific research, it has been concluded that the intra-corporate media resources of educational institutions perform mainly the same tasks as other corporate mass media: they form a corporate culture, introduce specific values, create an atmosphere of cohesion by combining different elements of the educational process (from the administrative component to student extracurricular life); they disseminate relevantly and demanded information, mobilise students to adjust to conscientious study, and the staff of the institution - to work, establish vertical and horizontal communications between educational institutions and a specific target audience based on the implementation of constructive dialogic relations, etc.
A Tensor Decomposition Recommendation Method Using Multiple Contextual Information

In view of the weak semantics, high sparsity and cold start problems of user check-in data, many researches have been conducted to improve the performance of point-of-interest recommendation by combining context information. However, there are some problems such as low utilization of context information, difficulty in balancing the richness of context information and computational complexity. Therefore, this paper proposes a recommendation method based on tensor decomposition that integrates multiple contextual information. This method first gathers similar users into the same set, and then integrates time, location, and social information to build a tensor model. Experiments demonstrate that this method can overcome the above problems to a certain extent by considering multiple contexts.