Reviewerly/exHarmony huggingface dataset:
Data Visualization

Once the data has undergone preprocessing and preparation, the subsequent stage in the realm of materials and catalysts informatics involves a crucial step known as data visualization. This process plays a pivotal role in unraveling various factors pertaining to the data, including its structure, frequency, bias, and variance. By employing visual techniques, valuable insights can be gleaned prior to the application of machine learning algorithms or further data science methodologies. Consequently, this chapter delves into the realm of data visualization within the specific context of materials and catalyst informatics, utilizing the versatile programming language Python as a powerful tool in this endeavor.
Open teaching system, Veracruz region, accompaniment in the school trajectory

Tutoring is a relevant process in which a reciprocal action or relationship is exercised by two or more people, we are talking about a teacher and a student of the three educational programs offered by the Open Education System in the Veracruz Region, Mexico, of the Veracruzana University. Over the years, teaching-learning processes have been changing in search of better quality in education, which is why new ideas emerged to place students as a fundamental part of educational institutions and with the purpose of train professionals who have a critical sense and are capable of analyzing society's problems, assuming responsibilities. That is why Tutoring emerged as an innovative strategy, as a guide in the teaching-learning processes and academic support of teachers towards students throughout their school career, enriching knowledge during their academic training and promoting empathy, resilience, tolerance and respect
UV monitor program as a strategy for the comprehensive training of students: Fapex case

Presenting the experience that the monitors obtained during their participation in the August 2021 - January 2022 cycle. This program was carried out at the Universidad Veracruzana, under the direction of the Department of Support for Comprehensive Student Training (DAFIE). The final objective of this is to show the experience acquired by the monitors thanks to this program, in addition to contributing to their comprehensive training
Simulating Chromatic Harmony in Romantic Era Music using Diophantine Approximation

The Romantic period of music is known for its intricate and emotionally expressive harmonic style. Nevertheless, recreating authentic melodies of the Romantic period in contemporary compositions poses a considerable challenge for composers and musicians. In this paper, we present a method for simulating chromatic harmony in Romantic Era music through the use of Diophantine Approximation. Inspired by the works of renowned composers of that period, such as Richard Wagner, Franz, Liszt, and Frederic Chopin, my transitional model was constructed to preserve the essence of the preceding melody as the harmonic progression unfolds. The model helps with the creation of harmonic progressions that contain the nuances of the preceding harmonic structure and musical style, providing composers with a novel way to explore a wide range of musical possibilities. Experimental validation involving human hearing shows that the model is successful in imitating authentic Romantic-era harmonic structures. This finding suggests that the model is a promising tool that could inspire contemporary composers to create almost authentic chromatic harmonic progressions.
Pelatihan Pembuatan Website Peminjaman Buku Perpustakaan pada SMA Methodist 4 Medan

Websites are usually used as a means of conveying or searching for information, for example in the field of borrowing library books. In the development of technology, students are not enough just to be users but must understand more or less how to create websites. Currently, the Medan 4 Methodist school has never implemented practical learning in creating websites, they have only studied Microsoft Office. With the development of technology, schools should have introduced ways of creating websites at the high school level which can later be applied to the school environment and outside the school environment. After holding discussions with the Medan Methodist 4 High School, they needed a complete briefing on the basics of creating a website. This Community Service is a solution to answer the challenges posed by the Medan 4 Methodist High School. This service will provide training to several high school students to become proficient in creating websites. The priority issues include improving skills in website applications, creating students who are skilled in creating website applications. This training can increase students' knowledge regarding creating library websites which can later be improved to create a book lending website at the Medan 4 Methodist School library. This should be overcome with a website-based library information system, because with a website-based information system library data management can be more effective so that the circulation of book loans can be well documented and more effective. With this training, students will be able to contribute a website to the school as their creation.
Pembuatan Website Promosi Produk pada Toko Keripik Kartika

Kartika Chips is a business in the form of a shop engaged in the sale of snack products, specifically chips. This shop does not only sell one product but several products, including taro chips with three flavors, soleh banana chips, original banana chips and breadfruit chips, this shop takes selected raw materials and also does not use preservatives which makes the products in this shop very high quality. The owner and founder of the Kartika Chips business is Mr. Suparlan. So far, Mr. Suparlan admits that, for promotion related to the place of business and the products being sold, it is still lacking, so there are still many people who do not know about the Kartika Chips shop and the products being sold. Therefore, motivation arose from the Community Service Team (PkM) of the Victory Sorong University Information Systems Study Program to help the Kartika Chips store in terms of promotion. With the help of promotion, products from the Kartika Chips shop are better known by many people and can cover a wider market, because promotions are carried out digitally, namely using the website as a promotional tool and media. After the team did an evaluation, there were no problems with the results of partner satisfaction with this product promotion website.
Pelatihan Pembuatan Video Interaktif Math Game Bagi Guru- Guru Sekolah Dasar di Kecamatan Pakong

Literacy numeracy skills are needed to solve everyday problems using mathematical knowledge or symbols and numbers. Literacy and numeracy require logical thinking so that it can make it easier for someone to understand mathematics, therefore by having numeracy skills, it is hoped that students can easily understand the material, analyze a problem, and solve problems. Numeracy literacy can be said to be knowledge in the skills to (1) determine various numbers and symbols related to solving practical problems, (2) analyze various information presented in the form of graphs, tables, diagrams or charts and then use the results of the interpretations listed to predict and determine a decision. From the results of observations in class V of SDN Pakong 1 and class IV of SDN Palalang, it shows that there is a lack of understanding and enthusiasm of students in the learning process so that the learning objectives have not been achieved. Based on the results of interviews with teachers at SDN Pakong 1 and SDN Palalang, it was found that teachers never used interactive video media in the learning process. So teachers need to make changes to improve learning media more creatively through the use of interactive math game video media to help achieve learning goals.
Peningkatan Hasil Belajar pada Konsep Penjumlahan Bilangan Bulat dengan Menggunakan Media Tabel Penjumlahan pada Siswa Kelas I SD Gmit 034 Wolwal

This community service research has a very important aim, namely to improve the ability to understand the concept of adding whole numbers in elementary school students through the use of addition tables in mathematics learning. This method can be an effective step in improving understanding of complex mathematical concepts at the basic level. Basically, mathematics is a subject that requires a strong understanding of concepts from an early age, especially in whole numbers. This service uses the addition table method which utilizes drawing an addition table on the blackboard. With this car, students can see directly how the process of adding integers is carried out in a more structured form. The research location at SD GMIT 034 Wolwal with subjects totaling 21 class I students, shows that this activity was carried out involving all students in that class. This provides a more accurate picture of the effectiveness of the tabular addition method in improving students' understanding of the concept of adding whole numbers. This method follows 6 well-designed stages, which help students understand the concept of addition in a step-by-step manner. The results show that a personal approach through addition tables provides significant benefits in mathematics learning, especially at the elementary level. The use of media such as addition tables can motivate students to learn mathematics better and understand concepts in more depth, strongly preparing them to understand more complex mathematical concepts in the future.
Online tutoring facing the challenges of education in the digital environment, the case of the Higher Technological Institute of Teposcolula

Currently, we are immersed in a society influenced by technology and that, especially after the pandemic, is undergoing a radical transformation in all its areas. The educational system, as a reflection of society, cannot remain on the sidelines of these changes, hence the accelerated access to Information and Communication Technologies (ICT). Derived from this, this work collects the results of the Institutional Tutoring Program and its online operation model, during the context of the pandemic at the Teposcolula Higher Technological Institute; where different problems stand out, such as the economic situation of the student population; distance learning teaching processes, lack of access to electronic devices; telephone and internet services; and others are directly related to working conditions, family conditions, and expectations, which are not expressly related to the classroom. The objective is to contribute to a theoretical reflection on the work and incidence scheme of the Institutional Tutoring Program during the COVID - 19 pandemic; being that this online model presented serious limitations and difficulties that conditioned access to quality education: economic condition, family situation, gender, geographic location and access to ICTs; as well as the Digital Divide, which refers to inequality in access to ICTs
Huerto Universitario in house, online learning as a result of the pandemic

The Huertos Universitarios en Casa (HUCA) project integrated productive spaces into homes located in some of the eight regions of the State of Oaxaca. It was an institutional project of the Benito Juárez Autonomous University of Oaxaca 2021. It emanates from the initiative of the Academic Body of Design, Art and Criticism (CADAC), -UABJO- in collaboration with Renovando Horizontes A. C., In response to the published call On the official website of the university, 32 participants -university students and academics- were integrated, in the category of Social Servants, Professional Internships, Community Service or volunteering. The objective is to create a domestic vegetable garden for self-consumption in residential spaces. An agronomist trainer from the civil association led the efforts with a view to complying with Goal 12 of Global Social Responsibility: guarantee sustainable consumption and production modalities; doing more and better with less. The harvests were used for family selfconsumption. In such a way that, the learning acquired strengthened the integral formation of the university students
Do Human Capital, Economic Growth, and Trade Openness Instigate Entrepreneurial Activities? The Moderating Role of Financial Development

This research dives into the complex interplay of human capital, economic growth, trade openness, and entrepreneurial activities, while also investigating the moderating influence of financial development. The study uses two steps generalized method of movement (GMM) and the random effect estimation technique by using the data from 2011 to 2019. The results indicate that human capital has a significant and positive impact on entrepreneurial activities through secondary and tertiary education. Also, financial development has a strong moderating effect on the relationship between human capital and entrepreneurial activities especially at secondary and tertiary levels of education. Economic growth and trade openness also instigate entrepreneurial activities in primary, secondary, and tertiary education. Our empirical findings suggest that financial development benefits entrepreneurial activities by satisfying entrepreneurs' demand for accessible, cheap, and extensive credit, as well as investors' demand for efficient and cost-effective risk and information management. This research provides policymakers, researchers, and academia with valuable information for fostering an environment conducive to entrepreneurial activities.
Pendekatan K-Means Clustering Metode Elbow Pada Analisis Motivasi Pengunjung Festival Halal JHF#2

Research that explores intrapersonal elements as a motivation for consumer decisions to visit a regional halal festival using a computational technique is still very rare. Motivation is one of the intrapersonal components of consumers and becomes a vital construct in the formation of marketing strategies in the context of goods and services. In this study, the mental activity that is the focus of the discussion is the determination of the rational factors considered by visitors as elements that shape people's motivation to attend the Jogja Halal Fest #2, referring to the instrument developed by Crompton and McKay. The method used in this study is the K-means clustering approach, whose results provide identification in the form of clustering patterns of visitor motives at JHF that tend to converge on educational, recreational, and transactional reasons, supported by the findings of a cluster number of 3. This study stimulates the importance of discussing the other motives that have not been explored, such as the position of spirituality, so that they can be used as a consideration for building an effective marketing program, especially those related to targeting visitors in the future (segmentation) and its impact on increasing halal literacy.
Privacy-Preserving AI/ML Application Architectures: Techniques, Trade-offs, and Case Studies

Given the widespread adoption and fusion of artificial intelligence (AI) and blockchain technologies, safeguarding privacy has become paramount. These techniques not only ensure the confidentiality of individuals' data but also uphold the integrity and reliability of the information. This study provides an introductory overview of AI and blockchain, elucidating their fusion and subsequent emergence of privacy protection methodologies. It delves into specific application contexts such as data encryption, de-identification, multi-tier distributed ledgers, and k-anonymity techniques. Furthermore, the paper critically assesses five pivotal dimensions of privacy protection systems within AI-blockchain integration: authorization management, access control, data security, network integrity, and scalability. Additionally, it conducts a thorough analysis of existing shortcomings, pinpointing their root causes and proposing corresponding remedies. The study also categorizes and synthesizes privacy protection methodologies based on AI-blockchain application contexts and technical frameworks. In conclusion, it outlines prospective avenues for the evolution of privacy protection technologies stemming from the integration of AI and blockchain, emphasizing the need to enhance efficiency and security for a more holistic safeguarding of privacy.
Pelatihan Pembuatan Media Pembelajaran Interaktif Berbasis Android bagi Calon Guru Sekolah Dasar

This community service activity aims to develop the competency of future elementary school teachers to become professional educators by teaching creatively through Android-based interactive learning media. Training and assistance in this activity conducted through workshop. This activity was attended by 20 elementary school teacher candidates involved in the Pijar (Teaching Training) program held by the Forkom PGSD, University of Lampung. This activity consists of three stages which are introductory material, training and mentoring, and evaluating the creation of learning media toward pre-service elementary school teachers. Through this training and mentoring, the increase of knowledge and skills of pre-service elementary school teacher in running Android-based interactive learning media applications through the SAC (Smart Apps Creator) software is expected. They also gain the ability to design interactive learning media properly.
The Impact of Digital Economy Development and Its Effect on the Income of Micro, Small and Medium Enterprises Actors

This research was conducted with the aim of knowing how the impact of the development of the Digital Economy and its influence on the income of MSME Business Actors in Makassar City. The research method used is descriptive qualitative research, the way data is collected is through observation, interviews, questionnaires and documentation. The informants in this study were MSME business actors in Makassar City, totaling 96 entrepreneurs as research objects. The results of this study indicate a positive and significant effect of the digital economy on the income of MSME business actors in Makassar City. While the factors that support and hinder the MSME sector in the perspective of the digital economy are the ability to know the use of technological media which is a supporting indicator of the success of the digtal economy. The development of the digital economy is an important factor in the success of a business, therefore it is necessary to increase knowledge about the digital economy for business actors so that in running their business there is an increase in terms of allocating good income for future businesses and also by better mastering emerging digital technology in order to attract customers from various regions and be more efficient in promoting their products.
Do Economic Literacy and Digital Literacy among Business Actors registered in the Grab Application Contribute to Entrepreneurial Behavior?

This study aims to examine whether economic literacy and digital literacy among business people registered in the grab application contribute to entrepreneurial behavior. The type of approach used is a quantitative approach, the data source used is primary data with 97 respondents. The analysis method used is descriptive analysis and statistical analysis consisting of classical assumption test, multiple linear regression analysis, hypothesis testing, correlation analysis, coefficient of determination, validity test and reliability test. The results showed that there is a positive and significant relationship between economic literacy and digital literacy variables on entrepreneurial behavior. This means that economic literacy and digital literacy contribute to shaping entrepreneurial behavior in business actors registered in the Grab Application in Makassar City. These findings provide important implications for business actors in the culinary sector in Makassar city. In improving entrepreneurial behavior, they need to improve their understanding of economic concepts and make better use of digital technology. Participating in training and economic literacy programs can help business actors develop knowledge and skills relevant to the business world.
Canvas Business Model To Create Fundraising Strategy at LAZIS Al Haromain

As LAZ grows more and more, LAZ also has new challenges to be able to keep up with crowd funding institutions in fundraising activities. So it is necessary to have a strategy and program advantages that need to be owned by each LAZ. The Jariyah Islamic Boarding School Program is one of the flagship programs offered by Lazis Al Haromain to assist the development of Islamic boarding schools. This study aims to find out how the Fundraising strategy is in obtaining infaq funds and attracting current donors at the Jariyah Islamic Boarding School Program and formulating a strategy with the Business Model Canvas. This research uses descriptive qualitative method. Data collection techniques were carried out by interviews, observation and documentation. The results of the stud y show that the current strategy being developed includes pick-up donations, campaigns through social media, the Friday jariyah movement, and offering pesantren jariyah coupons. The results of the elaboration of the strategy into the 9 elements of the Business Model Canvas show that the implementation of the strategy is quite good but based on the results of the SWOT analysis there are several elements of the business model canvas that need to be improved so that the strategy runs more optimally and has an impact on obtaining funds in the Islamic boarding school's jariyah program.
Cybersecurity in focus: A comparative analysis of threats and risks in diverse industries

In our hyper-connected, technology-driven world, understanding and effectively utilizing cybersecurity is paramount.Without robust security measures, critical systems, sensitive files, valuable data, and any other vital virtual assets are left vulnerable.This digital vulnerability extends beyond the realm of IT firms; every company, regardless of industry, requires an equally rigorous defense.The relentless march of technological innovation unfortunately extends to the realm of cybercrime as well.Attackers are constantly developing sophisticated hacking techniques, relentlessly probing for exploitable weaknesses within organizational defenses.The critical nature of cybersecurity stems from the unprecedented volume of data now collected, processed, and stored by organizations across diverse sectorsmilitary, government, financial, medical, and corporate alike.A significant portion of this data is undeniably sensitive, encompassing financial records, intellectual property, personal details, and a multitude of other information types whose unauthorized access or exposure could have disastrous consequences.
Soft Computing Hybrid System for Student Performance Evaluation

Education Institutions have deployed technology accelerated learning systems and innovations for effective learning outcomes. Evaluating student's performance in these systems must align with the cognitive, affective, and psychomotor learning domains. In this research, a Hybrid soft computing system comprising of the Clustering Algorithm, Machine learning technique, and Optimization algorithm were hybridized and implemented to evaluate student academic performance using academic, social, and economic data of students. The quality of Categorizing information first utilizing Fuzzy C-Means and preparing ANFIS utilizing Particle Swarm Optimization was introduced which formed the Hybrid soft computing system (FCM-PSOANFIS). It demonstrated significantly, a robust predictive capability compared to other hybrid machine learning algorithms such as ANFIS and GANFIS. The results of the proposed Hybrid Soft Computing model (FCM-PSOANFIS) show a higher convergence when compare with ANFIS and GANFIS. The proposed model works better with bigger datasets than with smaller or fewer datasets, and it delivers higher predictive findings under settings that depict student learning capacities while assessing student academic achievement.