Reviewerly/exHarmony huggingface dataset:
The Effect of Contextual Teaching And Learning (CTL) Learning Model Assisted by Android-Based Application Media Whith Thunkable On Learning Interest Of Class V SDN Students Candirejo 02

This study aims to determine the effect of contextual teaching and learning (CTL) learning models assisted by android-based applications with thunkable on students' interest in learning. This type of research is an experiment with a pretest - posttest control group design. The population in this study were all students of SDN Candirejo 02, Ungaran Barat District, Semarang Regency, then for the research sample was class 5 SDN Candirejo 02, Ungaran Barat District, Semarang Regency with random sampling techniques. The data collection technique used is the scale of observation, tests, questionnaires (questionnaires) and documentation. Data were analyzed by normality test, homogeneity test, t test and regression test. The results of the research show: (1) There are differences in the use of contextual teaching and learning (CTL) learning models assisted by android-based applications with thunkable on students' learning interest, this is evidenced by the significance level &gt; 0.05, i.e. 0.000 &gt; 0.05 using the t test (2 ) There is an effect of the use of contextual teaching and learning (CTL) learning models assisted by android-based applications with thunkable on students' interest in learning, this is evidenced by a significance level of &lt; 0.05, i.e. 0.000 &gt; 0.05 using a regression test. The results of this study can be concluded that the contextual teaching and learning (CTL) learning model assisted by android-based applications with thunkable has an effect on increasing student interest in learning.
Biogeography in optimization algorithms: a closer look

&lt;span&gt;Biogeography can be broken down into bio and geography, which would imply the geography, i.e., the dispersion of biological organisms. The entire field of biology inspired algorithm is inclined towards providing the most optimal solution for a given problem set. Computer science experts want to always learn from the surroundings. Nature is sporadic and spontaneous and the erratic nature of a habitat is the very differentiating factor between a real world and an ideal world problem. Things change and that nothing remains constant. The diversification of a certain habitat is bound to change through external influences, some for the better, and some for the worse. This paper tries to mimic the natural influences in a habitat in a python environment and try to come up with a minimal objective value after iterating through the given metaheuristic algorithm.&lt;/span&gt;
Science and Technics on the Threshold of the Fourth Technological Revolution in Modern Technogenic Civilization

The role of science and technics in the life of people and society was different in different periods of civilization’s development. This article examines the specificity and dynamics of science and technics as the most important social institutions of modern civilization, which in philosophy is usually called technogenic. The author analyses the role and degree of influence of science and technics on civilization’s development over several centuries, starting with the modern era. Particular attention is paid to scientific and industrial revolutions; their main results in the social and anthropological dimensions are discussed. Further, the sociocultural functions of science in technogenic civilization are described. It is emphasized that science is gradually becoming the activity and technological foundation for culture. In addition, the paper reveals the specifics of technics as the core of technogenic civilization. The results of the joint evolution of science and technics, which are embodied in the scientific and technological progress and scientific and technological revolution, make the author of this study reflect on the consequences of modern scientific and technological development in terms of major challenges and priorities. It is argued that the key trend of this civilizational process is the Fourth Industrial Revolution based on advanced cyber-physical technologies of Industry 4.0. Moreover, the article emphasizes the acuity, ambiguity, global nature and potential of the development of science, technics and technology in the dynamics of the transition to the next technological order. It is argued that the transformations inherent in the scientific and technological development are coming in the near future and will affect all spheres of human life and society at all levels. Thus, the author concludes that considering the role of science and technics in modern civilization from a philosophical perspective will have a growing worldview and prognostic value.
Investigating vulnerability datasets

Insecure software can cause severe damage to user experience and privacy. Therefore, developers should be able to prevent software vulnerabilities. However, detecting such problems is expensive and time consuming. To mitigate this issue, researchers propose vulnerability datasets to make it easier to investigate its properties. In this work, we investigate one dataset to better understand common vulnerabilities, the authors who introduce them to open-source projects, and commit properties. Thus, we use as case study the Big-Vul dataset to help us answering the six research questions we define for this work. Our preliminary results indicate that the most common vulnerabilities occur in the Chromium project. Furthermore, mostly experienced authors are responsible for introducing these vulnerabilities. Last but not least, we conclude that such findings could help developers on detecting vulnerabilities.
User Experience Framework for Teachers Using Mobile Technologies in Resource-Constrained Environments

The use of mobile technologies at schools in teaching and learning is emerging, enabling teaching and learning to happen anywhere anytime. CSIR implemented a project in resource-constrained environments schools specifically in Gauteng, Limpopo and Northwest Province in South Africa. Teachers were trained to use mobile technologies in teaching and learning. The study focussed on identifying the components and factors that may have an influence on the user experience (UX) of teachers using mobile technologies in a resource-constrained environment. The study used an explorative qualitative research strategy to explore the users’ opinions, beliefs and perception through a questionnaire, where a thematic analysis approach was applied to analyse the qualitative data. The paper proposes a user experience conceptual framework for teachers using mobile technologies.
An Improved K-anonymization Approach for Preserving Graph Structural Properties

Privacy risks are an important issue to consider during the release of network data to protect personal information from potential attacks.Network data anonymization is a successful procedure used by researchers to prevent an adversary from revealing the user's identity.Such an attack is called a re-identification attack.However, this is a tricky task where the primary graph structure should be maintained as much as feasible within the anonymization process.Most existing solutions used edge-perturbation methods directly without any concern regarding the structural information of the graph.While that preserving graph structure during the anonymization process requires keeping the most important knowledge edges in the graph without any modifications.This paper introduces a high utility K-degree anonymization method that could utilize edge betweenness centrality ( ) as a measure to map the edges that have a central role in the graph.Experimental results showed that preserving these edges during the modification process will lead the anonymization algorithm to better preservation for the most important structural properties of the graph.This method also proved its efficiency for preserving community structure as a trade-off between graph utility and privacy.
A Comparative Analysis on Cohesive Markers in Essay Composition of First Language and Second Language: Direct Writing Versus Translation

Studies have revealed that first language has significant impacts on learners’ second language development. Utilizing L1 in the writing processes such as translation method and direct writing is a conventional strategy used by low proficiency level L2 learners. However, there is a lack of studies that determine the quality of writing influenced by L1 transfer. This study aims to provide a comparative analysis on the use of cohesive markers as a result of the use of Malay in English written text via translation and direct composition. The writing quality in terms of content, organisation and writing style of a group of students with low, intermediate and advanced proficiency levels from a secondary school in the district of Tangkak, Johor was scrutinised. Data were collected via two different topics of writing tasks using direct composition and translation writing process. The first topic involved English direct composition while the second topic employed direct Malay composition which was then translated into English. The results of the study indicated that English essays of direct writing showed less variety of cohesive markers as compared to Malay essays due to the lack of L2 writing skills. The learners apparently generated more ideas in their native language as well as utilized their L1 cohesive markers into L2 composition via the translation writing process. Nevertheless, the similarities and differences of cohesive markers in Malay and English help teachers to understand learners' organisation of Malay and English essays.
Deep Learning Model to Analyze Customer’s Satisfaction

Nowadays, measuring customer satisfaction is an important strategic tool for companies; many manual methods exist to measure customer’s satisfaction. However, the results have not effective and efficient. In this paper, we propose a new method for facial emotion detection to recognize customer’s satisfaction using a deep learning model. We used a convolutional neural network to detect facial key points. These key points help us to extract geometric features from customer’s emotional faces. Indeed, we computed distances between neutral face and negative or positive feedback. After that, we classified these distances by using Support Vector Machine (SVM), KNN, Random Forest, and Decision Tree. To evaluate the performance of our approach, we tested our algorithm by using FACEDB and JAFFE datasets. We found that SVM is the most performant classifier. We obtained 96% as accuracy by using FACEDB dataset and 95% by using JAFFE dataset.
An Assessment of the Application of Private Aggregation of Ensemble Models to Sensible Data

This paper explores the use of Private Aggregation of Teacher Ensembles (PATE) in a setting where students have their own private data that cannot be revealed as is to the ensemble. We propose a privacy model that introduces a local differentially private mechanism to protect student data. We implemented and analyzed it in case studies from security and health domains, and the result of the experiment was twofold. First, this model does not significantly affecs predictive capabilities, and second, it unveiled interesting issues with the so-called data dependency privacy loss metric, namely, high variance and values.
A Proposed Algorithm for Encrypted Data Hiding in Video Stream Based on Frame Random Distribution

The science of information security has become a concern of many researchers, whose efforts are trying to come up with solutions and technologies that ensure the transfer of information in a more secure manner through the network, especially the Internet, without any penetration of that information, given the risk of digital data being sent between the two parties through an insecure channel. This paper includes two data protection techniques. The first technique is cryptography by using Menezes Vanstone elliptic curve ciphering system, which depends on public key technologies. Then, the encoded data is randomly included in the frame, depending on the seed used. The experimental results, using a PSNR within average of 65 and MSE within average of 85, indicate that the proposed method has proven successful in its ability to efficiently embedding data.
KINGYAW’S RECITING POEM ON AFRO-AMERICAN ACCENT: THE WORLD-ENGLISHES MOVEMENT

Fanon in his book titled ‘Black Skin, White Masks’ says that no matter how smart black people may become, white people will always feel the sense of ‘inferiority’ in which black people speak Pidgin. The sense of imitation of imitating makes the colonizer culture, in which the black people come across inferior from the white’s perspective. KingYaw’s YouTube video tries to break such a false perception. In his video, he talks the way black people have their unique accent It cannot be compared to the Received Pronunciation (BrE). Therefore, this study aims to unravel the linguistic theory on language variation as a part of the World-Englishes movement. This study uses descriptive qualitative method by having one of KingYaw’s video performing and reciting a poem titled “Accent” that was uploaded in YouTube on December 17th, 2018. Post-colonialism allows the people to see the world without discrimination.
An Analysis Of Students’ Sentences With Inverted Subjects And Verbs Error Found In Tmi’s Toefl Preparation Class

Abstract&#x0D; The research is to find out the types of error analysis in students’ sentences and the most dominant types of error analysis in students’ sentences. This research uses qualitative method to look into errors in the second language acquisition and to collect empirical data. This method is applied to get the accurate data collection. The object of the research is students’ practice randomly taken from twelve advanced students of TOEFL Preparation Class – The Mushlih Institute (TMI) Surabaya. In acquiring the result of this error analysis, surface strategy taxonomy is applied to investigate more details. It is limited on the students’ sentences with inverted subjects and verbs error in their practice consisting of four error types. In summary, the types of sentences with inverted subjects and verbs errors produced by the students are (1) omission appearing 49 times or 79,03% of all, (2) addition appearing 9 times or 14,52% of all, (3) misordering appearing 3 times or 4,84% of all, and (4) misformation appearing a time or 1,61% of all. According to the research findings, the most dominant type of sentences with inverted subjects and verbs error is omission.&#x0D; &#x0D; Keywords: Error Analysis, Writing Practice, Sentences.
THE VERIFICATION OF THE RSG-GAS REACTOR COOLING TOWER HEAT TRANSFER CAPACITY

The RSG-GAS reactor has been replaced and the technical specifications for the new cooling tower specify that the heat transfer capacity from the secondary cooling water to the environment is 5500 kW per module. Therefore, this study aims to verify the theoretical calculations of the heat transfer capacity using performance test data collected on the 30 MW power operation on December 20, 2018, such as the temperature of the primary and secondary coolant entering and exiting the cooling tower, wet bulb, and environmental dry bulb temperature, as well as the inlet and outlet air temperature. Furthermore, the data were used to calculate the heat transfer capacity from the secondary cooling water to the environment. The results showed that each cell of the RSG-GAS cooling tower reactor transfers the heat of approximately 5528.52 kW. This value is consistent with the technical specifications written in the revised RSG-GAS Safety Analysis Report 11.
Layout changes in the textbook for learning English and their influence on the dyslexic students’ work effectiveness – an eye-tracking analysis

The aim of the following article is to present the results of the second part of an eye-tracking study conducted on Polish secondary school students working with a textbook for learning English. Because of the fact that almost every group of school students consists of both dyslexic and non-dyslexic ones and that all of them use the same textbooks, we wanted to examine if we can adjust the textbook for learning English in such a way as to influence (i.e. improve) the way the students work with it. To check it we used a real-existing layout of a textbook page and its changed version and checked how dyslexic and nondyslexic students worked with them.&#x0D; In the article we present the eye-tracking parameters for so called areas of interest as well as correctness of the answers which is a nonoculomotor parameter.
ACR BI-RADS Breast Density and its correlation with breast cancer screening program

Abstract Background Breast cancer remains one of the leading causes of death in women over the age of 40 years. Breast cancer screening is used to identify women with asymptomatic cancer with the goal of enabling women to undergo less invasive treatments that lead to better outcomes, ideally at earlier stages and before the cancer progresses. Mammography is the best-studied breast cancer screening modality and the only recommended imaging tool for screening the general population of women. Objective to correlate the relation between ACR density of breast and breast cancer in screening program. Patients and Methods Our study included 40 women of breast cancer were depicted radiologically and histo-pathologically diagnosed after outreaching for screening by Digital Mammography by the Egyptian National Breast Cancer Screening Program in Ain Shams University Hospitals at period from January 2018 to October 2019.Their data were collected from the medical records of the program. Their age ranged between 40 and 65 years. Results According to the BI-RADS 5th edition 2013, cases were classified into four classes as follows: 6 were ACR-A (15.0%), 21 were ACR-B (52.5%), 12 were ACR-C (30.0%) and 1 were ACR-D (2.5%), So according to our study results dense breast shouldn’t be considered as a risk factor for breast cancer as we observed that the percentage of breast cancer in our study increases the most with average breast density ACR class B then increases with ACR class C and A respectively. Conclusion dense breast is not a risk factor for breast cancer, so further researches are needed to study the relationship between breast density and breast cancer in Egyptian population, to elucidate the role of breast density estimation in prediction of breast cancer considering the genotypical and phenotypical differences of the Egyptian population.
Effectiveness of project PFRATH on reading performance of grade one pupils in mother tongue based-multilingual education

This study aims to determine the effectiveness of Project “Parents Facilitates Reading at Home” (PFRATH) to the reading performance of Grade One Pupils of Tuban Elementary School, Santa Cruz South District in Mother Tongue-Based Multilingual Education (MTB-MLE). The respondents of this study were the forty-six (46) Grade One Pupils whose reading proficiency was categorized as Non-decoder, Beginning and Developing level based on Early Grade Reading Assessment (EGRA) results conducted last February, 2021. This action research is a quantitative study that employed single group experimental research design using EGRA as an Assessment Tool. The researchers analyzed the data obtained in the Pre-Test and Post-Test in terms of Decoding Skill and Sentence Reading Skill of the respondents. Then, t-test was used to compare the results of tests through employing Statistical Package for the Social Sciences (SPSS) software application. The result shows that there is a significant difference between the pre-test and post test scores of the Decoding Skill and Sentence Reading Skill as evidenced by the calculated t-value and p-value. Therefore, Project PFRATH is found to be effective in improving the reading performance of the Grade One pupils. Based on the findings, the researchers made the following recommendations. The school may adopt the Project PFRATH to intensify its Reading Program. Teachers from other grade levels may utilize the Project PFRATH as reading intervention to help pupils improve their reading skill. For future researchers, a similar study on Project PFRATH may be conducted in DepEd Schools.
PENGELOLAAN ARSIP PADA DINAS PERPUSTAKAAN DAN KEARSIPAN KABUPATEN PONOROGO TAHUN 2020

Archive has a role as a memory center, a source of information as well as a monitoring tool that is indispensable in every organization. The research method used is descriptive qualitative. Data collection techniques using interviews and documentation. The sampling technique in this study used purposive sampling so that there is a key informant and four people as supporting informants. The data analysis technique used an interactive analysis model (Miles and Huberman). The results obtained conclusions, namely: 1) archive management has been implemented in accordance with existing procedures which include budget planning, activity program planning, and financial accountability. 2) The Library and Archives Service has been running well The coordination of activities both vertically and horizontally runs smoothly. Socialization about archiving is also routinely carried out both internally at the Library and Archives Service as well as to all OPDs in the Ponorogo District Government with the material presented covering the theme of archival governance. 3) Actuating has been routinely carried out at the Library and Archives Service. This can be seen from the directives that are routinely carried out by the leadership both in direct meetings with employees and daily briefings in the official whatsapp group. 4) Internal archives supervision is carried out by the district's internal archives supervision team, while external archives supervision is carried out once a year by the archives supervision team. from the Province.Keywords: Planning, Organizing, Actuating, Controlling
Approaches for Building Information Systems for Monitoring the Realization of Students

The article is dedicated to the methodological and technological issues of building information systems for tracking the realization of graduating students. This is an important issue for the field of higher education, as it has a direct bearing on the quality of the higher education provided. The higher the quality of education is, the easier and more successful the realization of the students can be. In this way, the results of the student performance survey can be used as an indicator for the introduction of corrective policies. Based on a literature research, the study proposes a specially developed methodology consisting of five methods. Each of them is described, and from a software point of view the implementation of the last of them is the most complex. An indicative framework of three main stages and tasks in them is proposed, which allow the realization of the designed information system. In the empirical part of the research special attention is paid to the software implementation of the most complex of the proposed methods, and also the results of its application are presented. In conclusion, opportunities for improvement and development of the methodology are proposed.