Reviewerly/exHarmony huggingface dataset:
Achieving Cyber Safety in Junior Secondary Schools in Rivers State, Nigeria

IntroductionThe basic reason why people get involved in the use of the cyberspace is for communication and quest for knowledge.Communication is a universal activity which people engage in, to achieve their interests and solve problems.Communication channels employed by man over time have evolved from the use of messengers and signal in the olden days to the use of the radio, television and the print media.However, in this age of Information and Communication Technology (ICT) man is able to carry out communication just by the touch or click of a button using mobile technology such as mobile phones, ipads, tablets, internet, intranet, voice over internet with aid of some application such as youtube, WhatsApp, skype, imo, google mail and yahoo mail; one major benefit of ICT being that messages can be shared with greater ease, involving a more personal interaction, and within a very short time.Nwokoro (2016) pointed out that communication is a critical factor in the development of a nation, with one major target of developing children and young people who are the future leaders in terms of technology usage.These populations which can be said to be the most active group of the society are exposed to the use of electronic devices in promoting their social and educational activities.Once there is a network connection between electronics, it is said to be a cyber or cyber space also seen as an internet.While the internet can be a good tool for learning and personal study (aside from its social benefits), it also comes with risks.Predators such as paedophiles and cyber criminals may pose as new friends or acquaintance to exchange personal information from children.According to Rijnetu (2019), technology has evolved beyond control and has improved many aspects of lives and kids knowledge base.However, there is an increasing danger for children to become easy preys for malicious actors and sexual predators trying to take advantage of their lack of knowledge.Activities of safety concern for students on the cyber space include exposure to illegal or inappropriate materials, stranger danger, identity theft, invasion of privacy, harassment and cyberbullying.Many young people who get involved in several activities on the internet have encountered problems, such as cyberbullying.Smath, Mahdari, Cavalhs, Fisher and Rusell (2008) defined cyberbullying as an aggressive, intentional act carried out by a group or individual, using electronic forms of contact, repeatedly and over time.Cyberbulling occurs sharing messages on social network sites, email, downloading books from the internet, making use of electronic booksand electronic materials, video calls, video games, website browsing and in chartroom usage.Due to these enormous activities that take place, the cyber system needs to be safe and secured for better communication and to protect the users.
Video Streaming Forecast Quality of Experience- A survey

This paper provides a subjective analysis of streaming video to understand human visual Quality of Experience (QoE). The emergence of the Corona pandemic has prompted a rise in demand for internet services, particularly for video streaming. A limited number of companies in Europe choose to reduce video transmission quality to escape Internet strain. The QoE markers are defined as either satisfactory if the video loads in less than 10 seconds and plays out efficiently or undesirable if the loading time is above 10 seconds or the playout suffers from stands. Online media will display various kinds of high motion sports and music videos. Such metrics would enable internet providers to assess the degree to which the QoE of video streaming customers can decline under bad network conditions. Video quality is influenced by consumer behavior and content and network and device efficiency. A more significant number of content types would help us to study human viewer behavior better. Network providers typically do not see this kind of traffic. QoE is now believed to be an essential aspect of the reactive traffic control mechanism within network operators. The researcher looked for the best to create a database that contains as many subject forms as possible. The mean opinion score (MOS) has an exponential relationship with the video playout's number of stalls. Today's Global Adaptive Streaming over HTTP (DASH) definition to distribute the content-based streaming services employ differential bitrate techniques. QoE tracking often considers a variety of video QoE influence factors (IFs) and contableuration schemes. Multimedia information QoE can be assessed using subjective or objective methods.
PENGEMBANGAN BUKU SAKU EKONOMI BERBASIS ANDROID TERINTEGRASI NILAI ISLAM PADA MATERI BADAN USAHA DALAM PEREKONOMIAN INDONESIA DI SMA NEGERI 1 METRO

The media has an important role in the learning process. But there are some students who do not have learning media. The purpose of this research is to produce an integrated android-based economic handbook of Islamic values on business entity material in a valid and practical class X Indonesian economy. The pocket book was developed in accordance with the systematic and standard criteria for the feasibility of learning media. The research conducted is a type of development research with the 4D development model (Define, Design, Development, Disseminate). The process for producing pocket books begins with the validation stage by media experts, material experts and Islamic religious experts. The pocket book was also trialled at school to measure the response of grade X students in SMA Negeri 1 Metro. The results showed that this pocket book is suitable for use in learning. This is indicated by the results of the validation of media experts with a percentage of 91.2% with very strong criteria, the results of the assessment by material experts with a percentage of 80% with strong criteria, the results of the assessment by Islamic religious experts with a percentage of 96.6% with very strong criteria and the results of testing with a small group of 36 students with a percentage of 90% with very strong criteria. Based on the percentage obtained from the average expert validation of 89.26% with very strong criteria and students' responses of 90% with very strong criteria, the pocket book is declared valid and practical to be used as a reference in the learning process.Keywords: Pocket Book, Learning Media, Android
Advanced Region Detection Technique to Enhance Accurate Abnormality Isolation of Cancer in Digital Images

In recent years, extensive research is carried out in computer assisted interpretation carried out for cancer classification. Computer aided Interpretations are involves with pre-processing, contrast enhancement, segmentation, appropriate feature extraction and classification. Though considerable research is carried out in developing contrast enhancement and image segmentation techniques, cancer regions could not be isolated and extracted efficiently. Hence this work focuses on developing efficient image segmentation techniques for isolating the cancer region and also identifying suitable descriptors for describing the cancer region. Hence this work focuses to introduce a simple and easy approach for detection of cancerous tissues in mammals. Detection phase is followed by segmentation of the region in an image. Our approach uses simple image processing techniques such as averaging and thresholding along with a Max-Mean and Least-Variance technique for cancer detection. Experimental results demonstrate the effectiveness of our approach.
A Study on Nature Inspired Task Scheduling Algorithms in Cloud Environment

Cloud computing is an encouraging paradigm which offers resources to customers on their demand with least cost. Task scheduling is the key difficult in cloud computing which decreases the performance of the system. To develop performance of the system, there is necessity of an effective task-scheduling algorithm. Nature inspired computing is a technique that is inspired by practices detected from nature. These computing techniques led to the growth of algorithms called Nature Inspired Algorithms (NIA). These algorithms are theme of computational intelligence. The persistence of raising such algorithms is to enhance engineering problems. Nature inspired algorithms have enlarged huge popularity in recent years to challenge hard real world (NP hard and NP complete) problems and resolve complex optimization functions whose actual solution doesn’t occur. The paper presents a complete review of 12 nature inspired algorithms. This study offers the researchers with a single platform to analyze the conventional and contemporary nature inspired algorithms in terms of essential input parameters, their key evolutionary strategies and application areas. This study would support the research community to recognize what all algorithms could be observed for big scale global optimization to overwhelm the problem of ‘curse of dimensionality’.
Peningkatan Aktivitas dan Hasil Belajar Matematika Siswa SD melalui Metode Quantum Teaching pada Siswa Kelas III Sekolah Dasar

&lt;p&gt;&lt;em&gt;Quantum teaching method applied in grade III sd Negeri Cinanas 03 Bantarkawung Subdistrict Brebes aims to improve the activities and results of students' mathematics learning. This research is conducted in 2 cycles with stages of each cycle, namely planning, implementation, observation, and reflection. The subjects of this class action study were teachers and grade III students of SD Negeri Cinanas 03 with a total of 30 students consisting of 13 male students and 17 female students. Data collection tools use observation sheets and technical formative tests of data analysis using qualitative and quantitative analysis techniques. The results showed that the application of quantum teaching approach model can improve students' mathematical learning activities and results. This can be seen from the student's learning achievements reaching the completion level gradually from pre-cycle (40%), cycle I (60%) and up to cycle II (83.33%). The activity of learning students reach a level of completion.&lt;/em&gt;&lt;/p&gt;
The Impact of Cloud Computing System Technology Deployment on the Police E-learning: An Empirical Study in Police College, Abu Dhabi, UAE

This study seeks to explore how the Cloud computing is bringing change in the E-Learning environment.In addition, it highlights the need, importance, and utilization of a Cloud computing-based E-learning platform.To achieve study objectives, Key variables were analyzed to measure Cloud computing effectiveness on the E-learning environment at the Police College and its challenges along with that.The study's findings clearly showed that all the variables had a significant impact on police college E-learning environment.Furthermore, the findings clearly revealed that Cloud Computing technology positively impacted the overall E-learning environment.As indicated that the role of experts in imparting training and providing innovation at regular intervals will be required.The security system involving cloud-based technology needs to handle with more outstanding care.The selection of authoritative vendors for this purpose is essential; simultaneously, establishing a strategic knowledge-based system is necessary to provide a fantastic online learning experience.
Cyber Security Professionals’ Challenges: A Proposed Integrated Platform Solution

As cyber threats and attacks are immensely increasing and broadly spreading catastrophically worldwide, cyber security professionals need to cope up with such a highly demanding environment. Security teams, such as Security operation Centre (SOC), Incident Response (IR) and Threat management teams are the people responsible for dealing with cyber security threats and attacks from detection to containment and preventing future incidents; which encompasses some significant challenges that might impose some limitations to the efficiency and effectiveness of activities cyber security professionals conduct, as these processes are time-consuming. In this paper we propose an integrated platform to help cyber security professionals to proactively manage cyber security threats and emerging incidents by providing an automated functionality that can optimize the workflow. The proposed security platform is supposed to diminish the average time taken by cyber security professionals to respond to cyber incidents with an average of 42%. This study can be used as a preliminary design for such an integrated platform.
Analysis on the Professional Ability Training of Normal University Students in New Industrial Age

The professional training of normal university students has always been highly concerned by the society especially in the new industrial age. The professional-oriented training of normal university students is closely related to the future teacher occupation and teaching quality. It also affects the construction of high-quality teachers in the future. Faced with the problems encountered in the professional training of normal university students in recent years, this article put forward feasible training methods based on the actual situation to improve to cultivate qualified professional teachers.
Media Buku Pop Up Pembelajaran Bahasa Jawa Anak Sekolah Dasar

Writing a Javanese script to make it easy to understand requires interactive learning media by designing interactive pop-up books for elementary school students in Surakarta. The design of a pop-up book in Javanese with a qualitative methodology to collect data through interviews with teachers, the education office, and references to the Javanese curriculum. Pop up book design methods, namely; 1 (first) determine the theme and content of the page, scriptwriting style, visual style, visualization techniques, making interactive pop-up book models. The 2nd (two) make the title design, color selection, design pages with attractive illustrations, as well as selecting materials that are suitable for use. The 3rd (three) determines the illustrations and pop-up techniques used on each page. Promotional media for the introduction of Javanese script pop up books to the public, through social media, namely; Youtube and Instagram, supported by media posters, x banners, and gifts in the form of drinking bottles and character magnets. The design of interactive Javanese pop-up books is visually attractive and has a positive impact on students to focus on learning better, as a teaching medium for teachers in the classroom.
Common HPC Approaches in Python Evaluated for a Scientific Computing Test Case

A number of the most common high-performance computing approaches available in the Python programming environment of the LNCC Santos Dumont supercomputer, are compared using a specific test case. Python includes specific libraries, development tools, implementations, documentation and optimizing/parallelizing resources. It provides a straightforward way to program in a high level of abstraction, but parallelization resources to exploit multiple cores, processors or accelerators like GPUs are diverse and may be not easily selectable by the programmer. This work makes a comparison of common approaches in Python to boost computing performance. The test case is a well-known 2D heat transmission problem modeled by the Poisson partial-differential equation, which is solved by a finite difference method that requires the calculation of a 5-point stencil over the domain grid. Their serial and parallel implementations in Fortran 90 were taken as references in order to compare their performance to some serial and parallel Python implementations of the same algorithm. Besides performance results, a discussion about the trade-off between easiness of programming versus processing performance is included. This work is a primer for the use of HPC resources in Python.
Analysis on Acceptance and Use of Technology for Elementary School Teachers in Telepresence Robot-assisted Learning

Telepresence robot-assisted learning can provide opportunities of education for students who are in vulnerable physical, intellectual, cultural or environmental conditions. It is to be applied in international virtual education for global citizenship education. To date, the study of acceptance model has been conducted only for preservice teachers, and post-intention for use is not considered. This paper identified whether there are significant differences by gender or years of experience from elementary school teachers on it and the basic factors that affect the acceptance intentions for it. Factors related to intention to use for a telepresence robot were investigated, and a questionnaire about post-intention for use was made after participants operated. The results showed that elementary school teachers did not have a significant difference in each factor by gender. The experienced teachers showed no difficulty in using it. It was shown that PU, ATT, PENJ, SI and Ttrust were all extremely significant factors to affect acceptance intentions. It will be possible to establish educational information policies based on the acceptance intentions of elementary school teachers on telepresence robot-assisted learning.
Improving student learning outcomes in science subjects through a multiple intelligence approach

&lt;p&gt;&lt;em&gt;The purpose of this study is to improve student learning outcomes in science subjects in fifth grade elementary school using the multiple intelligence approach. The research conducted is Classroom Action Research (CAR).&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;for two cycles. Stages of each&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;the cycle is planning, implementation, observation and reflection. Based on the results of research&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;conducted using the multiple intelligence approach, it shows maximum results and students&lt;/em&gt;&lt;em&gt; &lt;/em&gt;&lt;em&gt;learn to be more effective, enthusiastic and fun at each meeting. because student learning outcomes are marked by the results of research detailed from the initial data, they get a complete score above the KKM 70 with a percentage of 30% and incompletely reach a value below the KKM 70 with a percentage of 70% while in the first cycle, the complete score above the KKM 70 reached a percentage of 50% and the incomplete score below the KKM 70 score got a 50% percentage and the second cycle got a complete score above the KKM 70, which was 90% while the incomplete score reached the KKM 70 that is 10%. These results indicate that using a multiple intelligence approach can improve student learning outcomes especially in science subjects at SD Negeri Prapag Lor 02&lt;/em&gt;&lt;/p&gt;
ANALISIS PERANCANGAN SISTEM INFORMASI AKUNTANSI PENGGAJIAN PADA YAYASAN MASJID NURUL HUDA JATIWARINGIN

This research was conducted at Yayasan Masjid Nurul Huda Jatiwaringin which is an institution that moves in the education field. The purpose of this study is to find out and evaluate the payroll accounting information system that is running on the Yayasan Masjid Nurul Huda Jatiwaringin and to provide an alternative design of payroll accounting information system at Yayasan Masjid Nurul Huda Jatiwaringin. The data used in this study are primary data obtained directly from the Nurul Huda Mosque Foundation Jatiwaringin and secondary data obtained in the form that is already in the form of publication. The analytical tool used in this research is a qualitative descriptive analysis tool by conducting system analysis, which then proceeds with a conceptual design sketch by designing a flowchart, Data Flow Diagram (DFD), Entity Relationship Diagram (ERD), and Normalization. After that proceed to the physical design stage but only limited to the design of database design, input and output design. Based on the results of the study the authors found that the salary system run by the foundation is less effective because there is still a double task on the treasurer, and also the document sheet used still does not meet the needs of the system. In addition, the absence of authorization activities of employee attendance list performed by the timekeeping function and outgoing cash proof documents has not been authorized by the accounting function. Furthermore, the authors designed a payroll accounting information system that is able to overcome the weaknesses and shortcomings.
Transitivity Process In Bon Jovi's Selected Song Lyrics

The focus of this research is to find the usage of the transitivity processes in Bon Jovi’s selected song lyrics. This research is descriptive qualitative research. This research aims to discover and examine types of the transitivity processes used in Bon Jovi’s selected song lyrics. The source data of this research are the twenty selected song lyrics of Bon Jovi. Meanwhile, the data of this research are the clauses that used transitivity processes in Bon Jovi’s selected song lyrics. The data of this research are analyzed by using the interactive model. The result of this research shows that all of the six types of transitivity processes are found in Bon Jovi’s selected song lyrics, namely: material processes, mental processes, relational processes, verbal processes, behavioral processes, existential processes. It shows that Bon Jovi, in realizing the song, applied the six types of transitivity processes. From the six types of transitivity processes that are found, the material process is dominantly used in Bon Jovi’s selected song lyrics. It indicates that Bon Jovi’s selected song lyrics are related to the physical activity that happens in the social phenomena. It is helpful for the readers to know transitivity processes in understanding the message of the song. Besides it, it also gives advantages for the songwriter in writing song lyrics to provide the varieties of wording in the songs.
Robustness of Gaussian Mixture Reduction for Split-and-Conquer Learning of Finite Gaussian Mixtures

In the era of big data, there is an increasing demand for split-and-conquer learning of finite mixture models.Recent work [1] proposes several split-and-conquer approaches for learning finite Gaussian mixtures and they are found to be both statistically and computationally efficient when the order of the mixture is correctly specified.Due to the nature of mixture models, correctly specifying the order of mixture on local machines can be an unrealistic assumption.In this paper, we evaluate the performance of several split-andconquer learning approaches, both when the order is correct and when it is over-specified on the local machines, based on simulations.We find that there is a trade-off between robustness and computational efficiency: the computationally intensive approach is robust against over-specification, while the two computationally friendly approaches have compromised statistical performance when the order is over-specified.The results suggest that the information in the data about the true distribution is not lost in the split step of the learning, and aggregation strategies must be developed in a computationally and statistically efficient way.