Reviewerly/exHarmony huggingface dataset:
The Influence of Principals and Teachers on Improving Mathematics Achievement of Elementary School Students Using Google Classroom

At this time there is a shift in the learning system from face-to-face learning to a challenge. One of the bold lessons used is google classroom. There are still many principals who managerially have not maximized the learning of teachers and students in the process with this google classroom media, besides that teachers who should be the spearhead of implementing learning through google classroom also have not mastered this media to the fullest. So learning with google classroom media still has many obstacles. This study aims to measure the extent of the influence of principal managerial and teacher performance on the use of google classroom in improving mathematics learning achievement in elementary school students. This research method uses descriptive qualitative with a phenomenological approach. The subjects of this study were principals, teachers, and school students in Kepyar Village. The data collection used in this research is data collection through questionnaires, interviews, observations, and documentation. Data validity through triangulation of data sources. The results of this study are the managerial influence and performance of teachers who use google classroom to improve students' mathematics learning achievement in elementary schools. The benefit of this research is to provide a reference to teachers that the managerial influence of principals and effective teacher performance in the use of google classroom can improve student achievement in mathematics lessons in elementary school.
Blended Learning Model in the Indonesian Language Learning during the Covid-19 Period

Throughout the COVID-19 epidemic, learning activities were conducted online. Students’ capacity to comprehend the content offered by the teacher is significantly impacted when they learn through this online technique. This also occurs in the subject of Indonesian. As a result, innovation is required to enhance students’ comprehension and abilities when learning Indonesian, namely through blended learning. This study aims to collect data on the blended learning model’s implementation in Indonesian language subject during the Covid-19 pandemic. This descriptive qualitative research method entails locating data sources through literature searches for subsequent analysis. The results indicated that the blended learning model is an excellent model for Indonesian language learning during the epidemic and the new normal. It allows students and teachers to learn autonomously, be helpful, and improve. The blended learning model’s purpose is to assist students in developing their learning styles and preferences for learning; to provide practical, realistic opportunities for educators and students to learn independently, be helpful, and continue to grow; to increase scheduling flexibility for learners by combining the best features of face-to-face and online instruction; to engage students in interactivity during face-to-face classes. At the same time, the online component gives students rich multimedia content at any time and from any location as long as they have access to the objective.
How to Apply Android Applications (Edmodo) and Google Forms as Learning Media in Historical Learning in High School

The learning that has been carried out so far, both conventionally and those who have implemented e-learning using computer devices, then slowly changes to mobile-based learning by utilizing smartphones and tablets. The use of ICT in history learning is expected to further increase students' understanding of the material being studied. The purpose of this study is to analyze how teachers apply edmodo and google forms as learning media in historical learning. The method used is descriptive analysis with a qualitative approach. The researchers collected the data throught literature review and analyzed them using content analysis technique. The data analysis stages comprised data reduction techniques, data presentation, and conclusion drawing. In addition, the development of this media can be done by the teacher independently. The use of edmodo and Google forms can be used as evaluation tools for history learning in high school. Learning by utilizing edmodo and google forms and sent to students via social media is expected to be able to overcome the limitations of teachers in distance learning
A Survey on Deep Learning Techniques for Breast, Leukemia, and Cervical Cancer Prediction

Cancer is an incurable disease that affects the majority of people in the world. Breast, leukemia, and cervical cancer are the most aggressive diseases and are the main reasons for the high death rate. Diagnosing cancer at an early stage may reduce the death rate. Machine Learning (ML) and Deep Learning (DL) techniques are now widely used in the medical field. In this survey, different ML and DL techniques are discussed to diagnose breast, leukemia, and cervical cancer; also, a comparison of different techniques is discussed with both advantages and drawbacks of the model. To reduce the time complexity and to increase performance, DL is used. Outcomes from the existing model proved that DL performs better for the prediction of cancerous cells. The research gap with recent research shows that scientific research is an urgent need to improve health care.
The Effectiveness of Pair Work Activities on Students’ Speaking Anxiety and Speaking Ability

Students' anxiety about speaking English is significant to solve because it can affect their speaking ability. This study aims to measure the effectiveness of pair work activities on students’ speaking anxiety and speaking ability. The researchers conducted quasi-experimental research in Palangka Raya in the academic year of 2021/2022. In collecting the data, a questionnaire and a speaking test were used. The population in this study were eighth graders students in one of the public junior high school. The researcher used two classes as the sample, the experimental and control class, which comprised 60 students. The data were analyzed using the descriptive statistics and Multivariate Analysis of Variance test via SPSS.23. The result showed pair work activities effectively decreased the students’ speaking anxiety and increased the students' speaking ability. It evidenced by the average score in the post-test of students' speaking anxiety in the experimental class was 52.77, while the control class was 60.00. In addition, the average score in the post-test of the students’ speaking ability in the experimental class was 76.63, while the control class was 64.43. It showed that there is a significant difference between the two classes. Therefore, this study indicates that pair work activities effectively lower students' speaking anxiety and increase their speaking ability at eighth graders students in one of the public junior high school in Palangka Raya.
USING PICTURE MEDIA TO ENHANCE WRITING ABILITY IN PROCEDURE TEXT

The objective of this research was to find out whether or not there is any significant difference between the tenth grade students of SMA Sriguna Palembang in learning writing procedure text using picture media technique and those who are not. This research was done through Quasi-Experimental (Quantitative). The sample was chosen by using cluster random sampling and students of X MIPA 3 selected as the sample. The pre-test and post-test were conducted from July to August 2022. The pre-test and post-test were conducted to gain the quantitative data that were in the form of students’ writing scores. The students average score of the experimental group in the post-test was 75, while the students’ average score in the control group was 66. Meanwhile the critical value was 0.05 significance level for one-tailed test with 69 (df) was 1.667 since the obtained was 3.028, it was higher than t-table. The result showed that there is a significant difference of writing scores of the tenth grade students taught through picture media and those ones taught a conventional technique at Sriguna Senior High School of Palembang.
A Life Prediction Method Based on MSF- Attention&amp;nbsp;TCN Network

To accurately predict the remaining useful life (RUL) of rotating machinery, a network prediction model with multiple feature combinations and TCN-attention is proposed. The raw vibration signals acquired from multiple sensors were extracted for feature extraction, and the multi-source feature information was fused by principal component analysis (PCA)for dimensionality reduction and elimination of irrelevant features.The temporal convolutional network(TCN)model is constructed with an attention mechanism to capture the key information that reflects the fault characteristics of rotating machinery. A health index (HI) is provided to accurately predict the remaining useful life of rotating machinery. The proposed methods were verified through the RUL prediction of rolling bearings from the IEEE PHM Challenge 2012 dataset and ball screw pairs from a designed experiment. The experimental results show that the proposed MFC-TCN-attention model achieves a better score and lower error than the convolutional neural network(CNN) and LSTM models.
Closed-Form Mathematical Representations of Interval Type-2 Fuzzy Logic Systems with Application to Inverted Pendulum Stabilization

Interval type-2 fuzzy logic systems (IT2 FLSs) have a wide range of applications due to their ability to handle uncertainties. A drawback of IT2 FLSs is that their different representations generally suffer from high computational complexity. This paper discusses the representation of IT2 FLSs in closed mathematical form. The proposed form provides an easy, computationally efficient method to implement IT2 FLSs. Additionally, the closed-form is preferred in control systems. We also discuss the use of the proposed method in balancing an inverted pendulum on a cart, a common problem in control theory. Simulation results are provided to compare the performance of the proposed closed-form systems against the performance of other IT2 FLSs. The results confirm that the introduced IT2 representations perform closely to their more computationally complex counterparts.
An analysis of the levels of cognitive demand and questioning types in textbook tasks: focused on grade 5 and 6 mathematics textbooks

Objectives The purposes of this study were to analyze the levels of cognitive demand and questioning types in textbook tasks presented in grade 5 and 6 mathematics textbooks.&#x0D; Methods In order to do this, grade 5 and 6 mathematics textbooks in the revised 2015 curriculum were selected and the levels of cognitive demand and questioning types, answer types, and response types in the textbook tasks were analyzed. In addition, types of sub-questions in high-level tasks were also analyzed.&#x0D; Results The results of this study showed that in both grade 5 and 6 mathematics textbooks the percentage of tasks requiring mathematical reasoning was the highest and the percentage of problem solving tasks was the lowest, and the percentage of high-level tasks was considerably low. Also, the analysis of types of sub-questions of high-level tasks showed that the percentage of reasoning questions were the highest, followed by the percentage of factual questions.&#x0D; Conclusions The results indicate that the increase of opportunities to learn to develop students’ mathematical thinking is necessary by implementing tasks requiring a variety of the breadth and depth of cognitive complexity evenly. It also suggests that attention should be paid not to lower the cognitive level of the task when constructing the sub-questions of high-level mathematical task.
A Systematic Review of Project-based learning in higher education: Project type and Learning outcome

Objectives The purposes of this study were to specify variables related to convergence competency, and to analyze the structural relationships among them. The purposes of this study were to specify variables related to convergence competency, and to analyze the structural relationships among them.&#x0D; Methods A systematic literature analysis was conducted, and 32 published domestic studies were collected using keywords such as “project based learning,” “team project,” “PBL,” and “PjBL” as search terms.&#x0D; Results The main results of the analysis based on the criteria presented in the previous research on project-based learning showed that the project types were in the order of making, problem-solving type, research type, and experiential type. Also, more than half of the studies dealing with learners' affective outcome were in the order of behavioral outcome and cognitive outcome. Most of the learning outcomes were measured through self-report questionnaires.&#x0D; Conclusions Based on the findings, it can be used as basic data necessary for future project-based learning design and follow-up research.
A Domain-independent Dual-image based Robust Reversible Watermarking

Robust reversible watermarking has attracted widespread attention in the field of information hiding in recent years.It should not only have robustness against attacks in transmission but also meet the reversibility of distortion-free transmission.According to our best knowledge, the most recent robust reversible watermarking methods adopt a single image as the carrier, which might lead to low efficiency in terms of carrier utilization.To address the issue, a novel dual-image robust reversible watermarking framework is proposed in this paper to effectively utilize the correlation between both carriers (namely dual images) and thus improve the efficiency of carrier utilization.In the dual-image robust reversible watermarking framework, a two-layer robust watermarking mechanism is designed to further improve the algorithm performances, i.e., embedding capacity and robustness.In addition, an optimization model is built to determine the parameters.Finally, the proposed framework is applied in different domains (namely domain-independent), i.e., Slantlet Transform and Singular Value Decomposition domain, and Zernike moments, respectively to demonstrate its effectiveness and generality.Experimental results demonstrate the superiority of the proposed dual-image robust reversible watermarking framework.
Credit card fraud detection and classification by deep learning and machine learning

One of the most important contributors to the expansion and progression of a nation's economy is its banking and financial industry. In particular, over the recent past, there has been a significant increase in the utilization of credit and debit cards, whereby all customers trade transactions either digitally over the internet or physically at the stores. Here, the customers, banking institutions, and financial organizations are all being put in a difficult position by fraudulent actors. Because more recent technology is now readily available, internet banking has become an important avenue for commercial transactions. Fake banking activities and fraudulent transactions are serious problem that affects both the users' sense of safety and their trust in the system. In addition, fraudulent activities result in enormous losses because of the proliferation of sophisticated frauds such as virus infections, scams, and fake websites. These frauds are all examples of advanced fraud. This study makes three contributions toward the prevention of fraudulent activity involving credit card transactions.
Analysis of Korean Sustainable Development Goals(K-SDGs) in Food &amp; Nutrition Units in Practical Arts Textbooks

With the aim of seeking relevant educational measures, this study analyzed contents on sustainable development found in the food and nutrition units of practical arts textbooks. For this purpose, nine goals and 25 detailed targets associated with the food and nutrition units were drawn from the Korean-Sustainable Development Goals (K-SDGs), then set as analysis criteria. Accordingly, the education contents were analyzed by both the academic year and food and nutrition unit. The results were as follows.&#x0D; First, in all textbooks, the fifth-grade unit “Balanced Dietary Life” was highly related to “3. Ensuring a healthy and happy life” in “People” and “12. Sustainable Production and Consumption” in “prosperity.” However, only some textbooks offered contents related to water pollution in “Environment” and how air pollution could be reduced by using local agricultural products when choosing and cooking snacks.&#x0D; Second, in all textbooks, the fifth-grade unit “Characteristics of Food Ingredients and Taste of Food” was highly related to “3. Ensuring a healthy and happy life” in “People,” “11. Development of Sustainable Cities and Residential Areas” in “People,” and “7. Eco-friendly Production and Consumption of Energy” in “Environment.” However, insufficient contents discussed how seasonal foods and local agricultural products were helpful for preserving the land ecosystem by reducing environmental pollution during production and transportation.&#x0D; Third, in all textbooks, the sixth-grade unit “Selection and Cooking of Safe Foods” was highly related to “3. Ensuring a healthy and happy life” in “People,” “11. Development of Sustainable Cities and Residential Areas” in “People,” and “12. Sustainable Production and Consumption” in “prosperity.” However, only some textbooks offered contents on jobs and advanced technologies related to dietary life in “Prosperity” and water pollution/land ecosystem preservation in “Environment.”
Anteseden Perilaku Berbagi Pengetahuan pada Mahasiswa: Pendekatan Teori Perilaku Terencana

This research was conducted to find out the antecedents of knowledge-sharing behavior in students in Jakarta with a planned behavior theory approach. Sampling by convenience sampling method is done. A total of 285 students were then the results of filling out questionnaires analyzed descriptively and inferentially. The use of structural equation modeling (SEM) based on partial least square (PLS) using SmartPLS 3.0. The results of the study found that knowledge-sharing intentions and subjective norms mediated the relationship between student attitudes and knowledge-sharing behaviors. Then, student attitudes and subjective norms have a significant effect on knowledge sharing intentions and knowledge-sharing behaviors. This research has limitations on the scope of students who are in Jakarta as well as the sampling methods used.
Students' perception of mobile learning in Bangladesh: example from higher education

Owing to the COVID-19 pandemic and the rapid advancement of technology, the number of mobile device users in Bangladesh has increased dramatically which has necessitated its integration in Higher Educational Institutions (HEIs). This study, therefore, explored students' perception towards mobile learning adoption and usage among university students in Bangladesh. A survey questionnaire was distributed and answered by 169 students from two universities in Bangladesh. The findings of this study suggested that students were positive and willing to use mobile devices for learning purposes. Besides, motivational factors were identified that encourage students towards ways of using mobile devices in their learning. This study, additionally, showed, how students' characteristics had influence on their perception towards mobile learning. The findings have impact on teaching and learning practices (how mobile devices could be used in teaching and learning) and formulating policies for incorporating mobile learning in HEIs particularly of Bangladesh and developing countries in general.
&lt;br/&gt; EXPERIÊNCIA EMOCIONAL DO FAMILIAR CUIDADOR DO IDOSO DEPENDENTE NO DOMICÍLIO: PROTOCOLO DE REVISÃO SCOPING br/&gt;

Population ageing is the expression of the demographic changes in recent decades, leading to important repercussions in families, the community and society. It’s important to know the emotional experience of the family caregiver of the dependent elderly at home, in order to provide for their well-being and emotional needs associated with the condition of care. Objective : To identify and map the knowledge production on the emotional experience of the family caregiver of the elderly dependent at home. Review Question: What is the emotional experience of the family caregiver of the dependent elderly at home? Review Method: The review will follow the methodology recommended by The Joanna Briggs Institute(1) and it is planned to search for published and unpublished studies in various databases and to analyze the relevance of the articles. Data extraction and syn-thesis will be carried out by two independent researchers. Keywords: Dependent Elderly; Emotions; Emotional Experience; Family Caregiver; Home.
Virus hunters test new surveillance tools

Ropes, drones, insects, and dust cloths could make monitoring faster, safer, and cheaper.
Construction and Practice of the &amp;quot;Three Levels - Four Dimensions&amp;quot; System for Basic Disciplines Competitions

Mathematical modeling competition, mathematical competition, physical competition, physical experiment competition, mechanics competition and graphics competition are basic discipline competitions in university. These basic discipline competitions of “Mathematics-Physics-Mechanics-Graphics” are an effective carrier to cultivate students' ability of practice, innovation and entrepreneurship, which are also an effective means to stimulate students' potential and creativity. With the increase of the number of participants, the number of awards and the level in recent years, the basic discipline competitions system of “Mathematics-Physics-Mechanics-Graphics” is studied and practiced from the three levels of "School-City-Country" and the four dimensions of "Foundation-Training-Competition-Tracking", which has achieved certain results. The "three levels" enables more students to participate in basic discipline competitions, which is helpful to improve the number and level of awards. The "Four Dimensions" covers the pre competition, competition and post competition. It can not only promote the teaching reform of public basic courses, but also let the basic discipline competition run through the students' four-year college study, which makes the basic discipline competitions more effective in serving the professional training objectives and provides an effective way to cultivate the talents of applied, complex and innovative.
Idea, Ideal, Ideology

The author discusses the emergence and meaning of ideas as a goal and destination of any empirical quantity, and as bearers of ontological completeness. The theses of various philosophers who have considered the idea as a concept are shown. A transition is made to the understanding of the term today, as well as to the attempts for using the ideal for the purposes of various contemporary ideologies. The way in which the ideal has been represented in music and the visual arts is indicated.
Implementing Collaborative Learning Method in Speaking Class: Students’ View

Collaborative learning method is a popular method implemented in classes due to collaborative learning can motivate the students to more active in class, explore the lesson as a team and achieve a task together. This study aims at finding out how collaborative learning method in a speaking class from students' views of EFL students, and what are the challenges when collaborative learning method implemented in English class for students. This study was completed using a survey study method and was conducted with 100 EFL students at SMA Panjura Malang. To explore the students' view on the use of collaborative learning method in speaking class, all 100 students were asked to fill out a questionnaire. The data were then analyzed by thematic analysis. By implementing collaborative learning, the students could do the task together and they agree that collaborative learning better than individual for their speaking learning activities.