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Developments in the era of Industrial Revolution 4.0 are increasing rapidly along with the times, especially in the economic sector. The development of the economic sector in Indonesia means that MSMEs (Micro, Small, and Medium Enterprises) need strategies to brand themselves. Branding efforts can be carried out using social media platforms, namely Instagram. Instagram plays an important role as a promotional media that functions to persuade and communicate a product or service. This journal discusses the visual identity in the design of the Instagram feeds for the brand "Zamzam Kalimantan" as a portfolio of Kawakibi Digital Branding. This design uses qualitative methods based on interviews, observations, and literature studies. Through this process, designs for Instagram feeds were produced as Kawakibi's portfolio media.

The digitalization of the banking sector, driven by the Fourth Industrial Revolution, has significantly impacted the ease of financial transactions through digital banking services. However, this progress also creates vulnerabilities to cybercrimes, particularly phishing, which aims to steal customers' personal data via fake websites or messages. This article examines relevant legal frameworks, including Law No. 19 of 2016 on Electronic Information and Transactions (EIT Law), the Indonesian Criminal Code (KUHP), and regulations issued by the Financial Services Authority (OJK), such as POJK No. 12/POJK.03/2018 on Digital Banking Services. Employing a normative qualitative approach, the study explores the legal protection available to customers as phishing victims and the responsibilities of banks in preventing and addressing such threats. This article recommends strengthening banks' technological security systems, enhancing customers' digital literacy, and enforcing laws more effectively to establish secure and reliable digital banking services.  

Amid the demands of the 21st-century industrial revolution and digital skills, integrating innovative learning media is vital in education. This study highlights its role in promoting interactive learning and enhancing student engagement. A literature review of books, articles, and journals shows that digital technology and multimedia tools boost motivation, understanding, and collaboration. The article emphasizes selecting the right media to create an engaging and effective learning environment.

In the 5.0 industrial revolution, the field of education has been impacted by the sophistication of technology. The use of ChatGPT, commonly known as AI, greatly assists users in obtaining information, one of which is the use of ChatGPT among students in completing their assignments. This research aims to analyze the factors influencing the acceptance of ChatGPT users using the Technology Acceptance Model (TAM) method among students at Amikom Purwokerto University. The TAM method is used to evaluate two main variables, namely Perceived Usefulness (PU) and Perceived Ease of Use (PEOU), as well as their impact on user attitude (Attitude Toward Using), intention to use (Behavioral Intention to Use), and actual usage by users (Actual System Use). This research uses a quantitative approach with a survey method, where data is collected through questionnaires distributed to students of Universitas Amikom Purwokerto. The analysis results show that PU and PEOU have a significant influence on user attitudes, which affects the intention to use ChatGPT, encouraging users to use ChatGPT more frequently in their activities.

The Industrial Revolution 4.0 era has brought significant changes in various aspects of life, including social relations in society. Digital technologies such as social media, the internet of things (IoT), and artificial intelligence (AI) have become an integral part of human interaction. This article aims to analyze the influence of the use and implementation of digital technology on the pattern of social relations in society. This study uses a qualitative method with an in-depth literature approach. The results of the analysis show that although digital technology provides convenience in communication, there are negative impacts such as decreased face-to-face interaction and increased social isolation.

The digital industrial revolution 4.0 has had a significant impact on various sectors in Indonesia, including the business sector. Currently, one of the digital marketing strategies that UMKM can adopt to promote their products and develop their businesses is the use of e-commerce. This scientific article was written to reveal the importance of digital marketing in facing the challenges of the digital industrial era 4.0, especially for UMKM. The method used in writing this article is qualitative descriptive research, with data collection through literature study. Data collection was carried out by referring to books, journals and online sources, which were then cited as the theoretical basis for writing. The research results show that digital marketing is a relevant strategy to be implemented in the current digital era, especially for UMKM. By implementing digital marketing, UMKM have a great opportunity to develop their business and expand their market reach. E-commerce as a form of digital marketing needs to be implemented by UMKM because it makes it easier to market their products.

Human rights are inherent in every human being who has the same rights, including unilateral termination of an agreement, then these human rights are disturbed and not protected. The research method uses normative legal research, namely the doctrinal method, namely inventorying positive law, finding legal principles and doctrines, synchronizing existing laws and regulations and conducting research by reviewing and examining various existing literature. With the Legislative Approach, Historical Approach, Comparative Approach, and Conceptual Approach. The results of the study indicate that unilateral termination of an agreement has the potential to be categorized as an unlawful act if the unilateral termination of the agreement is carried out without a valid reason, violates the principles of propriety and law, and causes losses to other parties. In addition, unilateral termination of an agreement if carried out without a valid reason violates human rights related to the right to legal certainty and human freedom without discrimination.

The technological revolution accelerated by Artificial Intelligence (AI) has fundamentally changed the paradigm of leadership and human resource management. Digital leadership is now an essential competency for organizations that want to survive and thrive in the face of the challenges of the technological disruption era. This research aims to understand the role of digital leadership in the human capital transformation process, especially in the context of AI adoption by modern organizations.The post-qualitative approach allows research to capture the evolving and diverse dynamics in a digitized organizational environment. It is more open to different forms of data, both structured and unstructured, and recognizes the complexity and ambiguity in digital leadership practices. This research utilizes open-ended interviews and participatory observation, facilitated by interpretive narrative to understand the process of human capital transformation. The main results of the study show that digital leadership plays a key role in facilitating human capital transformation, with an emphasis on adaptive skills development, data-driven decision-making and closer collaboration between people and technology. This transformation is not only technical in nature but also involves changes in organizational culture and structure. This research makes an important contribution by offering a new perspective in leadership studies through a post-qualitative approach.

The advancement of digital technology has revolutionized marketing from traditional methods to online approaches. Digital marketing, leveraging digital media and the internet, including e-commerce and social media, has become a crucial element in promoting products and services. According to Kotler and Keller (2023), digital marketing not only boosts sales but also strengthens brand identity and fosters customer relationships. In Indonesia, Micro, Small, and Medium Enterprises (MSMEs), which significantly contribute to the local economy, can utilize digital marketing to expand their market reach and improve efficiency. This study was conducted in Ngampel Kulon Village, Kendal Regency, Central Java, focusing on MSME operators and aspiring entrepreneurs who have not fully utilized digital platforms such as WhatsApp Business. The research method involved observation, economic potential identification, and training using a Participatory Rural Approach. The training covered four main components: an introduction to digital marketing basics, copywriting techniques, digital marketing strategies, and hands-on practice with guidance. Results showed that 34 local residents and 15 KKN students exhibited high enthusiasm and successfully applied promotional strategies through social media. The evaluation indicated an improvement in knowledge and skills in using WhatsApp Business for product marketing. The conclusion is that the training successfully enhanced MSMEs' understanding and skills in digital marketing, including digital content creation and social media utilization. The program also emphasizes the need for policy makers' involvement in planning and managing local product marketing to compete globally and adapt to ongoing technological trends.

Biosensors are analytical devices that combine biological sensing elements with physicochemical detectors to provide rapid, accurate, and cost-effective solutions for medical diagnostics. Globally, these devices have revolutionized the detection and monitoring of diseases, significantly impacting patient outcomes. In Indonesia, the adoption and development of biosensor technology have accelerated over the past decade, particularly in response to the growing healthcare needs and the government's push for technological innovation. This study aims to review and analyze the development and application of biosensors in Indonesia medical diagnostics sector between 2014 and 2024. The research focuses on identifying key technological advancements, the integration of biosensors into healthcare, the challenges faced in their development and deployment, and the prospects for future growth. The study employs a comprehensive literature review and analysis of scientific publications, industry reports, and government documents related to biosensor technology in Indonesia. The review covers the evolution of biosensing materials, point-of-care testing applications, integration with digital health technologies, and regulatory frameworks. Data were synthesized to provide a detailed overview of the current state of biosensor technology and its impact on medical diagnostics in Indonesia. The findings indicate significant advancements in biosensor technology, particularly in the development of novel nanomaterials, the integration of biosensors with mobile health (mHealth) platforms, and the expansion of point-of-care testing (POCT) for infectious diseases. However, the sector faces challenges, including technological limitations, regulatory hurdles, and economic constraints, which have slowed the widespread adoption of biosensors in clinical settings. Despite these challenges, the future of biosensors in Indonesia appears promising, with continued investment and innovation expected to drive further advancements in this field.

This article discusses the implementation of an Educational Management Information System (EMIS) in improving the quality of education at SPM Muadalah Ulya Darussalam - Blokagung, Banyuwangi. The Educational Management Information System, known in English as the Management Information System (MIS), is a control over business that includes the empowerment of people, files, technology, and procedures by management accounting to solve business problems. In the field of education, the Educational Management Information System (EMIS) is very necessary as Indonesia has entered the era of the industrial revolution 4.0, thus requiring the management of school information related to payments, activity status, attendance, and new student admissions. There are several supporting and inhibiting factors in the implementation of EMIS at SPM Ulya, including the availability of information system facilities and challenges in human resources as well as technical errors.

This article discusses the implementation of an Educational Management Information System (EMIS) in improving the quality of education at SPM Muadalah Ulya Darussalam - Blokagung, Banyuwangi. The Educational Management Information System, known in English as the Management Information System (MIS), is a control over business that includes the empowerment of people, files, technology, and procedures by management accounting to solve business problems. In the field of education, the Educational Management Information System (EMIS) is very necessary as Indonesia has entered the era of the industrial revolution 4.0, thus requiring the management of school information related to payments, activity status, attendance, and new student admissions. There are several supporting and inhibiting factors in the implementation of EMIS at SPM Ulya, including the availability of information system facilities and challenges in human resources as well as technical errors.

Knowing how legal remedies are in the use of social media, social media has become a phenomenal and inseparable need for the Indonesian people. Some of the features possessed by social media include uploading statuses, sharing news pages, chatting, audiovisual communication and other features. Even though all people's behavior on social media platforms has been regulated by law, criminal acts as cybercrime still occur. Cybercrime is an unusual form of crime, in fact this crime can not only harm society, but can cause losses, and the peak can even destroy a country. This information age is often referred to as the digital revolution through technological developments and the development of communication tools. The internet is an information and communication technology that is most often encountered in human activities. The internet is one for surfing in cyberspace without any restrictions, a network that is very easy to access. The Criminal Procedure Code (KUHAP) and the Law on Information and Electronic Transactions (UU ITE), namely Law Number 19 of 2016 Amendments to Law Number 11 of 2008 have been applied to cyber crime.

It is important to carry out this research because it is related to the theme of digital parenting, child care carried out by parents, especially in the use of information technology (gadgets/devices). This research uses qualitative methods with literature review techniques with the results of discussing 34 research article publications that are relevant to this research. The research results show the role of parents in The application of digital parenting in the current era of society 5.0 requires extra effort. In terms of implementation digital parenting, not only parents required to be able to understand things about advances in information technology, however On the other hand, parents are also required to serve as a good example in operating the device digital . In the era of Industrial Revolution 5.0, digital parenting faces several unique challenges related to technological advances and social change, continuous technological updates, technology develops quickly and new devices and applications are introduced frequently.

The development of Information Technology, Industrial Revolution 4.0, and the impact of the Covid-19 Pandemic have changed students' behavior and learning styles, making them more accustomed to using technological devices. However, their interaction with the physical environment is reduced, hindering their ability to predict and observe. Therefore, media is needed that encourages students' viewing abilities while maintaining interaction with the objects being studied. This research aims to provide an overview of an alternative microsite-based QRcode interactive digital learning media designed with procedures for its application in the language learning process, especially in audience language skills. The research method used in this paper is literature study and also uses quantitative descriptive methods. The research results show that currently an alternative media is needed to help improve language skills, especially viewers. In response to this need, this paper was written to provide an overview of the design of an interactive application to help increase viewing of elementary school students using QRcode and microsites. With this interactive media, it is hoped that students will become more interested and improve their viewing abilities.

This research aims to explain the role of the use of technology in the world of education, especially for the performance of an elementary school educator. The expertise and skills of a teaching staff or teacher in operating technological systems at this time are very important in facing challenges in the era of the industrial revolution 4.0. However, in reality there are still many teaching staff who still lack knowledge in operating technology. In fact, with the use of technology, someone can provide a more concrete picture when presenting material in the learning process. Therefore, it is necessary to implement applications for increasing skills (up-skilling) or updating skills (reskilling) of human resources in order to form competent and competent people. able to innovate optimally in their field. The method used in this research is the literature method which is based on relevant references and then interpreted using the analytical description method, which starts with collecting data systematically and consistently, which is then analyzed, selected and combined to then draw conclusions. using deductive analysis of general problems and then drawing specific conclusions. Then combined with the direct observation method, the results of observations in several elementary schools in Takalar Regency.

This article discusses the application of national defense in civic education learning in the midst of the technological revolution. This study uses a qualitative approach with the literature review method to collect and analyze various relevant literature sources. The results of the analysis show that information and communication technology (ICT) has made a significant contribution in improving the interactivity and accessibility of civic learning. However, the challenges faced include the potential erosion of national values by the influence of globalization and individualism reinforced by technology. Solutions to address these challenges include the development of relevant curricula, training for educators in the use of technology, and the implementation of practical and contextual learning activities. This research contributes to the development of more effective and relevant learning methods to the times, and emphasizes the importance of utilizing technology to strengthen the spirit of national defense and civic awareness among the younger generation.

The digital age has revolutionized many aspects of life, including the way we negotiate. Digital platforms such as social media, email and video conferencing have opened up new opportunities to negotiate with parties around the world. However, these changes also present new challenges that require adaptive and innovative negotiation strategies. This research aims to observe and understand the interactions and dynamics of negotiations taking place on digital platforms. Qualitative methods were used to analyze effective negotiation strategies in the digital era through various digital platforms. Data was collected through in-depth interviews with digital platform users, direct observation of the negotiation process on digital platforms, as well as a literacy review of previous research. The results show that negotiations are increasingly turning to online platforms that offer flexibility, wide coverage and easy access to information. However, digital negotiations also face significant challenges such as a lack of non-verbal communication, difficulty in building trust, and potential technological disruptions. To create effective negotiations in the digital age, an adaptive strategy is needed that takes into account the unique characteristics of digital negotiations and helps companies reach mutually beneficial agreements. This strategy includes seven steps outlined by Poerwanto (2014), namely preparation, first contact, assessment, confrontation, conciliation, solution, and post-negotiation.

In Indonesia, there are two types of motorcycle transmissions: manual and automatic. Users prefer automatic transmissions due to convenience and fuel efficiency. Automatic transmissions, such as CVT, CVT utilizes force for smooth and continuous gear ratio changes. CVT has disadvantages because unlike manual motors that have greater torque, especially on motorbikes that are three years old or more, such as poor acceleration at low to medium revolutions and wasteful fuel. This study aims to determine how the effect of adding spring plate and roller mass variations on torque and fuel consumption. This research uses a quantitative method with an experimental approach, by testing the independent variable to determine the results of the dependent variable. The result of this research is the use of lighter rollers can increase fuel consumption but the torque is getting smaller, because the use of lighter rollers has a fast rotation response so that the crankshaft in rotating the roller housing pulley is also lighter so it does not require a lot of fuel. While the use of heavier rollers coupled with spring plates also increases torque because the displacement ratio is faster, the torsional moment will be large which causes the torque to increase.

The Industrial Internet of Things (IIoT) has revolutionized industrial processes, offering automation and data-driven decision-making. However, this interconnectedness brings new security challenges, especially in crucial infrastructure sectors. Traditional security measures are inadequate, leading to the exploration of innovative solutions. Blockchain technology has emerged as a promising solution due to its decentralized and immutable nature. This paper proposes a Hybrid Blockchain-Based Authentication Mechanism for IIoT, combining Delegated Proof of Stake (DPoS) and Elliptic Curve Cryptography (ECC). The hybrid architecture utilizes public and private blockchains to ensure scalability, efficiency, and security. Lightweight consensus algorithms, DPoS, are incorporated to optimize performance, while ECC provides efficient cryptographic techniques suitable for IIoT environments. An interoperable framework facilitates seamless integration with existing infrastructure, ensuring regulatory compliance and compatibility. Decentralized identity management further enhances security and privacy. Results and analysis demonstrate the effectiveness of the proposed solution, positioning hybrid blockchain architecture as the most suitable approach for enhancing security in IIoT environments.