International Conference of Innovation and Community Engagement

Collaboration of Architects in Providing Social Facilities After The 2018-2019 Earthquake Disaster in Lombok Case Study : Community Learning Centre, Rembitan – Central Lombok, NTB (2019)

Teddy Aria Permana Noerkamiden — 2024-11-30

After the 2018 earthquake disaster in Central Lombok Regency, West Nusa Tenggara, various recovery efforts have been carried out involving support from local, national, and international levels in the 2018-2019 period. The impact of losses, both in the form of materials and casualties, is enormous, with total infrastructure damage estimated at Rp 9.1 billion1. In the context of accelerating rehabilitation and reconstruction, architects play a role as key agents who act as balancers, catalysts, and harmonisers in the process of rebuilding affected communities. This research is based on the activities of the Indonesian Institute of Architects (IAI) East Java Province 2 and Titian Foundation 3, focusing on providing assistance to affected communities in Rembitan Village, Pujut Sub-district, Central Lombok, through the planning and construction of a Community Learning Centre (CLC) 4 in the 2019-2020 period. This assistance includes professional assistance to ensure the building is built in accordance with its recovery objectives. Using contextual-based qualitative research methods and comparative analysis, this study aims to re-evaluate the process of community recovery through physical infrastructure development. In particular, a new built environment that is based on the daily activities of the local community is expected to provide significant changes in rehabilitation and reconstruction efforts. By integrating all of the above elements, the CLC can become a place that encourages the creation of a resilient community. The CLC not only functions as a place of learning, but also as a centre for community coordination and support in dealing with disasters. Through adaptive design, good collaboration, and the utilisation of local resources, CLCs can help communities to be better prepared for unexpected challenges, reduce vulnerability, and increase resilience and adaptability. With resilient CLCs in place, communities can learn to not only survive, but also thrive in the face of upcoming changes and challenges.

Facade Ornamentation as Resilience Strategy: Case Study of Regional Architectural Elements Application in Indonesian Government Buildings

Wahyu Hidayat — 2024-11-30

This research examines the application of facade ornamentation as a resilience strategy in Indonesian government building architecture. The main focus is on how regional architectural elements are integrated into modern building facade designs to create sustainable cultural identity. Through a case study approach of several government buildings across different regions in Indonesia, this research analyzes the effectiveness of ornamentation in bridging tradition and modernity, as well as its ability to adapt to environmental and social changes. The research methodology employs visual theory and analysis. Results show that facade ornamentation, when designed with consideration of local context and sustainable design principles, can enhance building resilience both culturally and environmentally. This research contributes to understanding the role of ornamentation in contemporary Indonesian architecture and offers practical recommendations for designing government buildings that are responsive to local cultural heritage and modern demands.

The Meaning of Building Orientation at Taneyan Lanjhang in Madura

Erik Yuliar Ramadhan — 2024-11-30

The understanding of the meaning of building orientation between traditional society and modern society has a very striking difference. Climatological considerations by modern society are not always correct when used to examine the meaning of building orientation by traditional society. The expression of the facing direction of the Madura traditional house building or commonly called Taneyan Lanjhang, is one example of a cultural result that is based more on the meaning underlying the thinking patterns of the community, it is strongly influenced by the existence and way of life of the community. Another factor that is also very instrumental in the orientation of Taneyan Lanjhang is the condition of the Madura Government since the 15th century, the beginning of the entry of Islam, not only affects the change of behavior and culture of the Madurese people, but also affects the Orientation of the Taneyan Lanjhang House Arrangement which is facing towards the Qibla (West). By using a phenomenological approach to the community and figures, it is hoped that it can emphasize the true "meaning of the orientation of the Taneyan Lanjhang Building". Because the meaning of the orientation of this building is not only based on religious and visual influences, but is based more on the deepest essence of what exists in the minds of the people. Therefore, the existence of Taneyan Lanjheng to this day is a reflection of the basic values of the identity of its people

Achieving Energy Efficiency in Buildings through Retrofitting Strategy: A Literature Review

Sumarno — 2024-11-30

Office buildings constructed in the 2000s often face significant challenges in achieving energy efficiency, as they were not designed to adapt to modern climate conditions. This limitation leads to high energy consumption, reduced functionality, and performance degradation over time. Addressing these issues requires the implementation of retrofit strategies to improve energy efficiency, space comfort, and building resilience. This study focuses on analyzing existing research to identify effective retrofitting approaches for enhancing energy performance in office buildings. The study emphasizes passive strategies such as shading, double-skin facades, green roofs, and the use of environmentally friendly technologies and materials for building envelope modifications. Utilizing a literature review method, data were gathered from 90 research articles on retrofit strategies for existing buildings. The findings demonstrate that building envelope retrofits can significantly reduce energy consumption, improve occupant comfort, and enhance overall performance. Additionally, these strategies contribute to lowering carbon emissions, supporting a low-carbon economy, and reducing operational energy costs, making them essential for sustainable building practices.

Development Factors of Public Facilities in Coastal Reclamation Land of Lamongan Regency Case Study of Syech Maulana Ishaq Tomb Area Kemantren Village, Lamongan

Alfan Fikri Fathoni — 2024-11-30

The northern coastal area of Lamongan Regency is a priority area for the development of Regency development and is one of the minapolitan areas in Indonesia [1]. The coastal area of Lamongan Regency from year to year experiences rapid growth and development in various sectors that can cause damage to the coastal environment and marine ecosystems [2]. In addition to the fisheries sector, economic improvement in Lamongan is also driven by the tourism sector, especially religious tourism in Kemantren village where the Tomb of Sheikh Maulana Ishaq is located. one of them is the development of public facility development along the coast of Lamongan regency which chooses reclaimed land as land for the development of public facilities [3]. Therefore, it is important to conduct research to determine the development factors of public facilities that use reclaimed land as land for public facility development. The method used in this research uses a qualitative method by using data search methods obtained from interviews and direct observation in real life which will be described descriptively. Based on the results of the study, it shows that there are several factors that influence the development of public facility development on reclaimed land, one of which is from an architectural point of view, the building will be easily recognised and remembered because of its iconic design and has a panoramic beauty value that can increase the attractiveness of visitors, from an economic point of view, the increasing attractiveness of visitors to visit will be able to increase the economic income of the public facility further.

The Impact of Building Design on Energy Savings Case Study: Main Building of the Ministry of Public Works and Housing (PUPR) – Jakarta

Arfat Arif Rahmadi — 2024-11-30

The Main Building Design of the Public Works and Public Housing Ministry (PUPR) in Jakarta has a significant impact on energy savings inside, according to the Jatmika Adi Suryabrata (Department of Architecture and Planning, UGM), in 1 month this building achieved Energy Cost Savings of more than IDR 230 million. This paper analyzes building design elements that contribute to increasing energy efficiency, examines four key design elements: building mass form, façade materials, natural lighting, and shading. Each of these elements plays a crucial role in enhancing energy efficiency in the main building of the Ministry of Public Works and Housing.. In addition, the aspect of resilience is a crucial element of the design, ensuring that the building can withstand climate change and potential disasters. Through a case study approach and empirical data analysis, the research results show that efficient building design can reduce electricity consumption by up to 30-50%. These findings confirm that appropriate building design can be a key factor in achieving energy efficiency as well as offering significant economic, environmental, and resilience benefits for government buildings.

Typology of Grave Forms in Peneleh European Cemetery Area Case Study: Peneleh European Cemetery Area Surabaya

Yayan Indrayana — 2024-11-30

Peneleh European Cemetery in Surabaya is the oldest European cemetery whose existence is very important for the historical narrative of Surabaya City. With an area of almost 4.5 hectares, this cemetery has a large number of tombs, with very diverse shapes. From the diversity of the shape of the gravestone and the shape of the tomb when viewed visually has many similarities and differences, but there has never been a record that mentions the exact number of typological forms of the tomb, so a study is needed that can classify various kinds of typological forms of the tomb. The classification of this tomb shape needs to be done immediately considering the condition of the tombs in the Peneleh European Cemetery is increasingly threatened by its physical form.

In classifying or researching the typology of Peneleh Tombs, data collection can be done by several methods, especially the direct observation method to each tomb and then measuring, recording and describing its shape. Another thing that needs to be done to determine the typology of these tombs considering that many are no longer intact is the search for old data, both in the form of records, maps and also photos that can be used for comparison or comparison with current conditions. Recording based on interviews, especially with residents in the Peneleh area, is also an important thing to do considering that in memory they have an idea of how the shape and condition of the tombs 10-20 years ago.

Related to the Typology of Tombs, when associated with the development plan of Peneleh European Tombs into one of the Historic tourist destinations in Surabaya City, the determination of Typology is very important because it can be a guide or source of data that can be used for the preference of the management in this case the Surabaya City government when going through the process of revitalization and repair of Tombs. In addition, research on the typology of this tomb will be the basis for the development of thematic tourism in the Peneleh Cemetery area.

DEVELOPMENT OF THE GILI MANDANGIN TOURIST AREA BASED ON RESILIENCE, THROUGH SMART CITY METHODS AND CONNECTIVITY

Yogi Fitrianto — 2024-11-30

Gili Mandangin, a small island in Sampang Regency, Madura, has great potential to develop into an attractive tourist destination with its natural beauty and cultural richness [1] However, challenges such as limited infrastructure, vulnerability to climate change, and low connectivity levels hinder the maximization of that potential. This research aims to formulate a resilience development strategy based on tourism in Gili Mandangin by applying the Smart City concept [2] and the enhancement of connectivity among stakeholders.
The research method used involves qualitative analysis through literature studies, interviews with relevant parties, and field observations to understand the conditions and challenges faced. The Smart City approach [2] is proposed as a solution to leverage technology in resource management, improve information access, and enhance system integration in the tourism sector. In addition, the improvement of connectivity [3]. among local communities, industry players, and the government is seen as an important step to create a sustainable and resilient tourism ecosystem.
The implementation of Smart City in Gili Mandangin can strengthen tourism resilience by optimizing destination management, improving public service efficiency, and expanding market access for local products [4]. Better connectivity enables effective coordination in facing economic and environmental challenges, as well as encouraging community participation in the development of `sustainable tourism. This strategy is expected to enhance the competitiveness of Gili Mandangin as an adaptive and innovative tourist destination in the digital era.

Green buildings as a concept for government buildings Case study: The Office of Public Housing, Settlement Areas, and Spatial Planning of East Java Province.

Guntaryono — 2024-11-30

This paper discusses the application of green building concepts in government buildings, focusing on the Office of Public Housing, Settlement Areas, and Spatial Planning of East Java Province. Green buildings have become important in the context of sustainability, energy efficiency, and reducing environmental impact. According to data from the Intergovernmental Panel on Climate Change (IPCC), the rapid warming of the Earth over the past century is not due to natural causes. It is the commitment of the East Java Provincial Office of Public Housing, Settlement Areas, and Public Works to participate in reducing greenhouse gas emissions, which is one of the causes of global warming. This office is also tasked with implementing the mandate of Government Regulation No. 16/2021, which expects government office buildings to serve as pilot projects for Green Buildings (GB), and to carry out the mandate of Government Regulation No. 33/2023, which requires government buildings to implement energy management as a parameter for assessment in GB.

Through a comparative analysis of design in the use of environmentally friendly materials and energy management systems, this study evaluates the effectiveness of implementing the principles of green buildings. The research results indicate that the implementation of the green building concept in the PRKPCK building not only meets sustainability standards but also enhances user comfort and the image of a government that is responsive to environmental issues. This research is used as a recommendation for further development, including the enhancement of green technology usage and the integration of green open spaces to support the quality of the surrounding environment.

CITY PARK DESIGN CRITERIA TO CREATE RESILIENT CITY PARKS Case Study: City Park in Surabaya

Ekky Nada Wijaya — 2024-11-30

The increase in population growth in an area encourages diversity in aspects of land use. The lack of presence in the Green Open Space (RTH) area affects the quality of life of the community in an area. In the Regulation of the Minister of Public Works in 2008, it is stated that one form of utilization of Green Open Space (RTH) for the city/urban area scale is the RTH of the City Park. Urban parks in their provision and management are public Resilient public spaces are open areas that help cities become more resilient overall as urban ecosystems in a number of ways, including lessening the effects of climate change, lowering the hazards and vulnerabilities of the urban environment, and fostering social cohesion. (Kotzamani, E.-E., & Alexandri, E. 2019)

This research aims to identify how the design criteria of a city park are, in terms of realizing a resilient city park. Through a qualitative approach, the first analysis is to review the theories related to the conception of resilient urban park design. Second, analyze the aspects of the conception of resilient city park design in the sampling of city park areas in Surabaya. Third, to prepare urban park design criteria that can realize and maintain sustainability while improving the quality of life of the community.

The results of the study show that, first, it finds indicators of the resilience of a city park. Second, the findings of indicator identification based on the conditions and characteristics of city park sampling in Surabaya. Third, finding design criteria such as the minimum area that must be planted or covered by vegetation, vegetation density, the proportion of the park area greater than the pavement, the availability and quality of infrastructure, cleanliness and maintenance maintained, waste processing, a wider target of users, the availability of facilities for various visitor activities, ease of access, the provision of inclusive social spaces, sufficient lighting and community participation in planning and Park management can increase a sense of ownership and sustainability. These criteria can help in creating resilient city parks to improve the quality of life of urban people.

Green Open Space Design, Based on Disaster Mitigation Approach in Bulak Coastal Settlements

Marga Maullana — 2024-11-30

Residential areas that directly border their coastline have a significant risk of natural disaster. One of them is the tidal flood disaster that threatens throughout the year, so that it greatly affects the activities of residents who mostly work as traditional fisherman. Based on the result of previous research, it was recorded that several tidal floods occurred within a period of one year which resulted in seawater inundation in residential areas, a significant decrease in the elevation of the sea wall and damage to traditional fishing boats, the impact of tidal floods was exacerbated by the phenomenon of significant increase in the number of houses that exceeded the land boundaries according to the designation of space. The Kejawen Lor area, Bulak District, is the coast of Surabaya City, which is prone to tidal floods. According to Presidential Regulation No. 51 of 2016, the safe distance between the shoreline and residents houses and also the arrangement of open spaces for evacuation and circulation are currently considered not to meet safety and feasibility standards. Through qualitative research, we want to find effort to prevent and reduce the negative impacts after the tidal disaster in the Kejawan Lor area to provide design proposals for improving the sea wall infrastructure and arranging green open spaces to beautify the area. Through field observations, general identification, sectoral area mapping and technical studies are carried out which are expected to produce a safe and habitable artificial environment.

The Effect Of Branding On Residential Construction With Contoured Land

Rike Nugraha — 2024-11-30

Competition is getting tighter and making consumers more selective in choosing housing on the outskirt of Surabaya. This makes developers have to provide alternative decent housing solutions at affordable prices. Development on contured land in the Menganti sub-district area of gresik regency was chosen because the location is still close to Surabaya. This research was conducted using the phenomenological method, data collection for this research use interview with marketing staff. The research result shoe that there are several criteria that influence consumers choice when buy a home, including paying attention to product quality so that it is resilient to land contours, understanding what consumers want by building infrastructure that is safe against floods and landslide, than building public facilities and park with more attractive architectural design in areas that are considered unprofitable to increase consumer confidence in why it is worth buying in those location. In clonclution, to convince potential consumers, strategy is needed in housing design by applying the design citeria mentioned above in planning safe infrastructure and arranging more attractive public facilities so that the location becomes more profitable. This research aims to analyze the effect of branding on housing on contoured land and in unfavorable plot positions.

Application of Resilience Architecture in Buildings of Kumala Island Tourist Attraction

Lufianur Sasputra — 2024-11-30

The relocation of Indonesia's capital city from Jakarta to East Kalimantan resulted in increased urbanization in East Kalimantan. The aim of relocating the capital city is to reduce the burden on Jakarta which is experiencing various problems, such as traffic jams, land subsidence, pollution, and an excessively high population burden. As a result, there has been an increase in the number of people migrating and returning to East Kalimantan. On the other hand, there is the potential of East Kalimantan which has natural resources that have not been developed optimally, including the tourism sector. One thing that is unique is Kumala Island as a tourist attraction which is located in the middle of the Mahakam River. Currently, the island still receives little attention in its development and improvement.

This research will be conducted using observational research methods and directly analyzing the level of damage to buildings and their surrounding environment. It can be concluded that several buildings need to be rehabilitated using a resilience architecture approach to achieve building designs that are more resistant to challenges from environmental change and natural disasters.

This approach not only focuses on the physical resilience of buildings and infrastructure, but also on environmental sustainability, adaptation to climate change, and the welfare of local communities. The final result of the research is a resilient tourist attraction design that is able to offer a safer and more comfortable experience for visitors, as well as support the sustainability of local ecosystems and cultures.

“The Role of Architects and Stakeholders in Realizing Resilient Elementary Schools in Densely Populated Areas”

Abdul Malik — 2024-11-30

According to 2021 data from the Central Statistics Agency (BPS), over 50% of Indonesia's population resides in urban areas. This has resulted in intense land use, limited availability, and high land prices. As Thomas H. Roberts highlighted in Catanese & Snyder (1992), primary education in urban, densely populated areas faces significant challenges such as limited space, accessibility issues, and environmental impacts, which can hinder these facilities from meeting quality standards set by the government (Ministry of Education, 2021).The collaboration of architectural design and educational stakeholders plays a pivotal role in enhancing school resilience by fostering safe, comfortable, and socially supportive learning environments. Features like natural lighting, proper ventilation, and the integration of green spaces can improve students' mental and physical well-being. This study adopts a qualitative approach with a case study design to examine the roles of various stakeholders in addressing the development of educational facilities within constrained spaces. The method delves into how sustainable architectural principles can be applied to create resilient primary schools. The findings aim to inform strategic policy recommendations that support equitable access to primary education in densely populated urban settings.

Optimizing Consumer Engagement through Personalized Content in Digital Marketing Campaigns

Amanda Dewani — 2025-05-06

In the era of information overload and digital saturation, personalized content has emerged as a key strategy for enhancing consumer engagement in digital marketing. This study explores how personalization techniques—ranging from demographic targeting to behavior-based recommendations—affect consumer interaction, emotional connection, and purchase intent. Drawing on the theories of customer experience and relationship marketing, this research utilizes a mixed-method approach combining data analytics from campaign performance metrics and qualitative feedback from consumer interviews. The findings indicate that personalized content significantly improves click-through rates, time spent on site, and overall satisfaction with brand communication. Furthermore, the study reveals that the relevance and timeliness of personalized messages are critical in building trust and fostering long-term brand loyalty. Practical implications suggest that marketers should leverage machine learning algorithms and customer data platforms to automate personalization at scale while maintaining transparency and privacy. This research contributes to the growing body of knowledge on digital personalization by providing empirical evidence of its effectiveness in optimizing consumer engagement in a competitive online landscape.

Omnichannel Marketing Strategies and Their Impact on Online Purchase Decisions

Steven Wijaya — 2025-05-06

The rapid advancement of digital technologies has led to the emergence of omnichannel marketing as a dominant approach in modern retail. This research examines how integrated marketing strategies across various online and offline channels influence consumer decision-making in online purchases. Utilizing the Technology Acceptance Model (TAM) and consumer behavior theories, this study employs a quantitative approach with survey data collected from 350 respondents who have experienced omnichannel retail environments. Key variables analyzed include channel consistency, cross-platform personalization, and seamless user experience. The findings indicate that consistency in messaging and ease of transitioning between channels significantly enhance consumers’ perceived convenience and trust, ultimately leading to stronger purchase intentions. Moreover, personalization across touchpoints and real-time responsiveness further amplify the effectiveness of omnichannel strategies. This study contributes to the literature on digital commerce by offering empirical evidence on how strategically aligned channel integration improves customer satisfaction and purchase behavior. The insights are particularly valuable for businesses aiming to optimize customer journeys in a competitive e-commerce landscape.

Enhancing Customer Service with AI-powered Chatbots: A Comparative Study across E-commerce Platforms

Dina Kamelia — 2025-05-06

The rapid development of artificial intelligence (AI) technologies has transformed the landscape of customer service, particularly through the implementation of AI-powered chatbots in e-commerce. This research aims to investigate the effectiveness of chatbot integration in enhancing customer service quality across various e-commerce platforms. Utilizing a comparative case study approach, the study analyzes chatbot performance on three major platforms—Tokopedia, Shopee, and Lazada—based on parameters such as response accuracy, resolution time, customer satisfaction, and user experience. Data were collected through user surveys (n=300), platform interaction logs, and in-depth interviews with customer service managers. The findings reveal that while all platforms benefit from AI chatbot deployment, differences exist in implementation quality, natural language processing (NLP) capabilities, and personalization levels. Shopee's chatbot demonstrates superior speed and contextual understanding, whereas Tokopedia's chatbot excels in multilingual support. Customer satisfaction is significantly influenced by the chatbot’s ability to provide accurate and empathetic responses. The study concludes that AI-powered chatbots, when optimized with robust training data and user-centric design, can significantly improve service efficiency and customer loyalty. This research provides practical insights for e-commerce businesses aiming to enhance digital customer engagement through AI technologies.

The Ethical Implications of Generative AI in Content Marketing and Branding

Jessica Keisha Rahakbauw — 2025-05-06

The rapid advancement of generative artificial intelligence (AI) technologies has transformed content marketing and branding by enabling automated creation of persuasive and personalized materials at scale. However, this innovation also raises critical ethical concerns related to authenticity, transparency, bias, and consumer manipulation. This study explores the ethical implications of using generative AI tools—such as GPT-based language models and AI-generated imagery—in the development of marketing content and brand narratives. Employing a qualitative research approach, data were gathered through in-depth interviews with digital marketing professionals, content creators, and AI ethicists, supplemented by case studies from leading global brands. The findings reveal that while generative AI offers significant efficiency and creativity benefits, it simultaneously presents risks of deceptive representation, erosion of consumer trust, data privacy violations, and the perpetuation of social biases. The study proposes a framework for ethical AI adoption in marketing, emphasizing the principles of transparency, informed consent, human oversight, and brand integrity. Additionally, it recommends the development of industry guidelines and regulatory mechanisms to ensure responsible use of generative AI in consumer-facing communication. This research contributes to the evolving discourse on AI ethics in marketing, offering actionable insights for practitioners, policymakers, and scholars navigating the balance between innovation and responsibility in the digital branding era.

The Role of Influencer Credibility in Shaping Brand Trust on Social Media Platforms

Bella Amillia Cindy Puspitasary — 2025-05-06

In the digital marketing landscape, social media influencers play a pivotal role in shaping consumer perceptions and trust toward brands. This study investigates the extent to which influencer credibility—defined by expertise, trustworthiness, and attractiveness—impacts brand trust on social media platforms. By applying the Source Credibility Theory and brand trust frameworks, this research employs a quantitative survey method involving 300 active social media users who follow and engage with influencers across platforms such as Instagram, TikTok, and YouTube. The results demonstrate that influencer trustworthiness and expertise significantly influence consumer trust in associated brands, while attractiveness shows a moderate but context-dependent effect. Additionally, the perceived authenticity of influencer endorsements amplifies the positive relationship between credibility and brand trust. These findings highlight the strategic importance of selecting credible influencers to foster meaningful consumer-brand relationships. The study offers practical insights for marketers in optimizing influencer partnerships and underscores the ethical considerations in maintaining transparency and genuine advocacy in influencer-brand collaborations.

Analyzing Consumer Behavior Using Big Data Analytics in Digital Advertising

Jazilah Amalia Putri — 2025-05-06

In the era of digital transformation, big data analytics has become a vital tool for understanding consumer behavior and enhancing the effectiveness of digital advertising. This study aims to explore how big data analytics can be utilized to analyze consumer behavior patterns and improve advertising strategies across digital platforms. By integrating behavioral analytics, machine learning techniques, and customer segmentation models, the research examines data from various sources such as social media, e-commerce transactions, clickstream data, and online browsing behavior. A mixed-method approach is employed, combining quantitative data analysis with qualitative insights from industry practitioners. The findings reveal that big data analytics enables real-time tracking of consumer preferences, predictive modeling of purchase intentions, and hyper-personalized ad targeting, leading to higher engagement rates and conversion. Additionally, the study identifies critical success factors in implementing data-driven advertising, including data quality, privacy compliance, and analytical capability. This research contributes to the field of digital marketing by providing a comprehensive framework for leveraging big data in consumer behavior analysis, offering strategic implications for marketers aiming to achieve competitive advantage in the digital advertising landscape.

Predictive Analytics in Retail: Leveraging AI for Demand Forecasting and Inventory Optimization

Diki Adadudin Fatahilah Garamatan — 2025-05-06

The integration of artificial intelligence (AI) in retail has revolutionized traditional supply chain operations, particularly in the areas of demand forecasting and inventory optimization. This study investigates the application of predictive analytics powered by AI algorithms to enhance retail decision-making processes. The research aims to evaluate how machine learning models—such as time series forecasting, regression analysis, and deep learning—can accurately predict consumer demand and optimize inventory levels to reduce stockouts and overstock situations. Using a case study approach involving three large retail chains in Indonesia, this study analyzes historical sales data, seasonal trends, and customer behavior patterns over a 24-month period. The results demonstrate that AI-based predictive models significantly outperform traditional forecasting methods in terms of accuracy, speed, and adaptability to sudden market changes. Furthermore, the implementation of predictive analytics leads to measurable improvements in inventory turnover rates, cost efficiency, and customer satisfaction. The study highlights key enablers of successful AI adoption, including data quality, cross-functional collaboration, and continuous model training. This research contributes to the field of retail analytics by providing a framework for integrating AI-driven forecasting tools into supply chain management strategies, ultimately supporting data-informed retail operations in an increasingly dynamic marketplace.

Reengineering Business Processes in SMEs Using AI-Based Workflow Automation Tools

Lesi Agustina — 2025-05-06

Small and Medium Enterprises (SMEs) face constant pressure to enhance efficiency, agility, and competitiveness in an increasingly digital economy. This research investigates how AI-based workflow automation tools can support business process reengineering (BPR) in SMEs, enabling them to optimize operations, reduce manual errors, and improve decision-making. The study adopts a mixed-method approach, combining qualitative case studies from selected Indonesian SMEs with quantitative surveys distributed to SME owners and managers across multiple sectors. The findings indicate that AI-driven automation, such as robotic process automation (RPA), intelligent document processing, and predictive analytics, significantly streamline key processes in finance, customer service, and supply chain management. Moreover, SMEs that implemented AI tools within a structured BPR framework experienced measurable improvements in operational efficiency, employee productivity, and customer responsiveness. However, challenges were noted in the areas of digital readiness, workforce reskilling, and technology investment costs. This study contributes to the body of knowledge on digital transformation in SMEs by proposing a practical model for AI-integrated BPR, emphasizing phased adoption, stakeholder engagement, and continuous monitoring. The research concludes that while AI-based automation offers transformative potential, its success depends on strategic alignment, change management, and a clear understanding of business process objectives

ANALYSIS OF TENSILE STRENGTH IN GTAW WITH WELDING CURRENT AND TUNGSTEN DIAMETER VARIATIONS ON ST-37 STEEL

Ichlas Wahid — 2025-01-13

Gas Tungsten Arc Welding (GTAW) is commonly used in construction due to its precision
and efficiency. This research focuses on assessing the tensile strength of ST 37 steel welded
using GTAW with different tungsten electrode diameters and current settings. The electrode
sizes used were 1.6 mm, 2.4 mm, and 3.2 mm, paired with current levels of 60 A, 80 A, and
100 A. Tensile strength testing was performed following ASTM E8 standards. The results
indicated that the 3.2 mm electrode with 100 A current produced the highest tensile strength
at 43.13 kg/mm², while the 1.6 mm electrode with 60 A current yielded the lowest tensile
strength at 29.75 kg/mm². These findings demonstrate that higher current levels in GTAW
welding result in greater tensile strength for ST 37 steel, offering valuable guidance for
optimizing welding parameters in industrial settings

Level of Affordability and Comfort for Middle-Class People (Case Study of Residents of Menara Rungkut Apartment, Surabaya)

Joko Santoso — 2025-01-13

Currently, the ability to fulfill the community's need for housing is very limited, and
this is due to the decreasing supply of land. To fulfill this gap, the private sector has also
attempted to meet housing needs in the form of apartments. Apartment numbers have grown
rapidly. However, in terms of pricing, it can be said to be fairly expensive, particularly for
middle-class people. Apartment, with the smallest type being a studio (22 m2), making it
affordable to middle-class people. However, this condition also raises concerns about
residents' comfort, especially as the number of family members increases. If one wants to buy
another apartment unit, price is also a consideration. This study aimed to determine the level
of affordability and comfort for middle-class people.
The method used was descriptive-quantitative with primary data collection by
conducting surveys with the residents and gathering reports provided by management. The
findings revealed that in comparison to Maslow's Hierarchy of Needs, the needs of residents
in Menara Rungkut Apartment that are met are physiological, security in having a place to
stay, and a little social fulfillment. In terms of affordability, they chose Menara Rungkut
Apartment because of its low price and proximity to the office. Meanwhile, in terms of
comfort, residents feel quite comfortable because of its safe, fairly clean, quiet, and easily
accessible public facilities. However, it is still expected that the management can improve
building maintenance so that it becomes a more comfortable environment for residents,
particularly middle-class residents.

Assistance In Increasing Productivity of the Kosagrha Lestari Farming Group Based On Ecopreneurship

Ayun Maduwinarti — 2025-01-13

Surabaya is one of the capitals of East Java Province, Indonesia, and it also has many tourist attractions
that are frequently visited by local and international tourists, including Tunjungan Street, the Old
Town, and many more. Although Surabaya is known as the City of Heroes, on the other hand, in the
eastern region, specifically in South Medayu, Rungkut District, there is a diverse and interesting
educational urban farming tourism. The location of this village is very strategic, serving as a center for
the sale and education of organic plants, as well as livestock and fisheries, with various types of organic
plants, including water spinach, mustard greens, lettuce, spinach, and other freshwater fish. Our
partner is an MSME engaged in the field of urban farming. The current condition of the partner is the
limitation of animal feed production tools to create a zero-waste environment. The increasing number
of residents from Dusun Medayu joining has created a positive platform for its members and also
provides economic benefits; therefore, the competition in that business is becoming more intense.
Therefore, the ability and knowledge of digital-based marketing are essential for partners to possess.
This Community Service Program will support short-term activities such as business coaching and
digital marketing training. In the medium term, as a continuation after the 2024 Community Service
Program, the Implementation Team will conduct a reassessment of local businesses that have the
potential to support the development of current partner enterprises. This mapping is expected to serve
as a reference for the sustainability of the partners' independent programs.

PROMOTION TRAINING THROUGH SOCIAL MEDIA and KRETEK MACHINES FOR FLOWER HOUSE UMKM IN BANYURIP VILLAGE, KEDAMAIAN DISTRICT, GRESIK REGENCY

Estik Hari Prastiwi — 2025-01-13

Community service is carried out for flower farmers in Banyu Urip Village, Kedamaian
District, Gresik Regency. Mr. Faisal, one of the flower farmers in Banyu Urip Village, has a
business making gardens and selling large trees. The problem faced by Mr. Faisal is not having
a kretek machine that functions to transport large trees from Mr. Faisal's flower stand location
to the buyer's place or the garden made by Mr. Faisal. The PKM method provided is to provide
Ttg tools, namely kretek machines and provide training and promotional assistance via social
media so that Mr. Faisal's garden making services are better known to consumers. Assistance
is provided to Mr. Faisal so that he can upload videos to TikTok.

Implementation of Punch Machines to Improve Capacity and Reduce Product Defect Rates for Soto Tiffin Handles

Putu Eka Dewi Karunia Wati — 2025-01-13

UD. Gadjah Delta is an industry that manufactures kitchen equipment, including soto
containers, with a production capacity of up to 1,400 - 1,500 pieces per day. The production
process for the soto container begins with cutting the raw material, bending the left and right
edges, perforating the handle ends, and finally, cutting a half-circle at the handle ends. The
perforation and cutting of the handle ends are carried out using two manual machines
operated by two operators. The production results from these two machines have shown a
relatively high reject rate. The design of a punch machine, as developed in previous research
by Wati & Hery (2023), led to a significant increase in production. Based on this research, this
community service project is implementing the design by creating a punch machine that
performs both perforation and cutting of the soto container handles simultaneously. The
newly designed punch machine can produce more output than before, reaching 375-380 pieces
per hour. Additionally, it reduces the need for operators, previously requiring two, which
results in a cost saving of IDR 77.4 per piece.

Variables Affecting Construction Cost Contingency: A Fuzzy Pairwise Methods Analysis

Mawariza, Putri Suci — 2025-01-13

Contingency costs play an important role during the construction phase, as accurately
estimating project contingency costs is one of the keys to successful project management. The
improper use of contingency costs can lead to various problems. In determining contingency
costs, practitioners have traditionally used a highly subjective approach. This study will
discuss the weights of variables that influence the magnitude of contingency costs. The risk
evaluation carried out focuses on risks related to project construction execution. The use of
fuzzy logic with the weight risk analysis method is considered highly appropriate due to the
many advantages of fuzzy logic analysis, which can help make risk analysis more objective.
The study respondents consist of 12 experts from 6 reviewed construction projects. The
analysis reveals that internal variables, such as Safety, Personnel, and Equipment and
Material, have a greater impact on contingency costs compared to external variables. Safety
ranks highest with a weight of 0.223, followed by Personnel at 0.209 and Equipment and
Material at 0.171. External variables, including Natural and Social Variables, have lower
weights of 0.101 and 0.073, respectively, indicating their smaller influence compared to
internal factors

Exploration of Determinants of Product Purchasing Decisions Based on Product Image for Small and Medium Enterprises in East Java Province

IGN. Andhika Mahendra — 2024-11-03

This study aims to explore the determinants influencing purchasing decisions of product-based
images in small and medium-sized enterprises (SMEs) in East Java Province. Given the
significance of SMEs in the local economy, this research investigates how product image and
product quality affect consumer behavior in purchasing decisions. Employing a qualitative
research approach, data were collected through in-depth interviews with 30 consumers and 15
SME owners to gain insights into their perceptions and experiences. The interviews were
analyzed thematically to identify key determinants that impact purchasing decisions. The
findings reveal that product image significantly influences consumers' purchasing decisions, with
positive brand associations enhancing consumer trust and preference. Additionally, product
quality emerged as a crucial factor that reinforces the relationship between product image and
purchasing decisions. This study highlights the need for SMEs to focus on developing a strong
product image and ensuring high-quality offerings to attract and retain customers. The research
provides important implications for SME owners in formulating effective marketing strategies to
enhance competitiveness and sustainability in a competitive market. Future research directions
are also discussed, including the exploration of other factors that may influence consumer
purchasing decisions within the SME sector.

Strategi Omotenashi Dalam Membangun Desa Wisata Melalui Kuliner Khas Desa Wonoagung, Kecamatan Kasembon, Malang

Eva Amalijah — 2024-11-03

This study explore how the concept of Omotenashi is applied in culinary tourism in
Wonoagung Village in Malang, East Java, and how it impacts the development of sustainable
tourism villages. The Japanese service concept known as Omotenashi emphasizes hospitality
and attention to detail. By applying this concept to the presentation of Wonoagung's signature
dishes, such as tiwul, ampok, and krengken, tourists have enjoyed a unique and memorable
experience, increased their satisfaction, and increased the number of tourist visits. The results
of the study indicate that the implementation of Omotenashi not only improves the tourist
experience but also provides economic and social benefits to the local community. The larger
number of tourists has increased income, created jobs, and encouraged the village community
to be better. However, to keep village tourism running, issues such as maintaining service
standards, developing infrastructure, and preserving local culture must be addressed.
Therefore, to develop sustainable tourism in Wonoagung Village, the government, private
sector, and local communities must work together.

Pengembangan Sistem Penjadwalan Pelajaran Sekolah Di SMPN 1 Sedati Kabupaten Sidoarjo Berbasis Website

Naufal Abdillah — 2024-11-03

Timetable management is one of the major challenges faced by many schools, including SMPN 1 Sedati
in Sidoarjo Regency. The manual process, which is time-consuming and prone to errors, often creates
obstacles in creating effective schedules, resulting in several days of completion. To address this issue,
a web-based scheduling system was developed to simplify and expedite the scheduling process. This
system is designed to automatically generate schedules within a maximum of 30 minutes, considering
factors such as teacher availability and curriculum requirements. Through this community service
project, the system is expected to assist the school in managing class schedules more efficiently,
optimizing both time and resources. The implementation results show that the system significantly
reduces the time needed for schedule creation while providing flexibility in school data management.

Strategy to Increase Sales of Coconut Shell Charcoal Briquettes UKM Emas Hitam

Siti Mundari — 2024-11-03

The use of coconut shell waste is generally used for fuel, household purposes and if sold the
price is very cheap. UKM Emas Hitam makes a high-value product, namely making coconut
shell charcoal briquettes. The advantage of coconut shell charcoal briquettes with other
alternative fuels is that they can produce greater heat. Apart from that, charcoal briquettes
from coconut shells are also safer, environmentally friendly, because they do not damage
plants and do not cause smoke. The problem that occurs with the UKM Emas Hitam is that
its products are purchased by middlemen from Tuban and Bojonegoro in limited quantities
and sold wholesale packaged in sacks without any branding. With this method of selling,
products cannot compete in the market and are sold at low prices. The solution offered to
overcome this sales problem so that it can be increased is that information media, promotion
and product sales are needed in the form of a website. With the website, it is hoped that it can
reach a wider market and make it easier for consumers to find complete information about
the products being sold. Coupled with strong branding and an attractive appearance on the
website, it will further increase customer trust, making it easier to get new customers.
Meanwhile, the solution to the problem of products being sold wholesale, packaged in sacks
without any branding, requires good packaging to be branded as a product brand so that the
product can compete in the market and be sold at a higher price.

INNOVATION OF TOBACCO LEAF CUTTING TOOLS FOR FARMERS IN PRIMPEN VILLAGE, BLULUK LAMONGAN

Indah Nurpriyanti — 2024-11-03

Indonesia is an agrarian country that relies on the agricultural sector, including tobacco as one
of its main commodities. Lamongan Regency, especially the Bluluk District, has great
potential for tobacco production but faces challenges in harvest efficiency. This study aims to
improve the productivity of tobacco farmers in Primpen Village, Bluluk District, by
developing and applying a tobacco leaf-cutting tool. The community service activities include
a survey of farmers' needs, the creation of the tool, testing, handover, and training on how to
use it. The results show that the tobacco leaf-cutting tool increased harvest efficiency by 30-
35% compared to manual methods. Farmers responded positively to this innovation as it
reduced their workload and improved harvest quality. With this tool, it is hoped that the
productivity of tobacco farmers in the area will continue to improve, contributing to their
overall well-being.

Reconstrucuting Gearing Ratio and Digital Base Service Rates to Mitigate Financial Risk for the Indonesian Credit Guarantee Industry’s Sustainability

Hari Tohar Muljono — 2024-11-03

This research examines the role of the credit guarantee industry in supporting the growth of
MSMEs in Indonesia through guarantee programs that aim to reduce information asymmetry
between banks and MSMEs. Using structured interview methods and data triangulation
techniques from various sources, this study analyzes the management of gearing ratios and
tariff risks that significantly impact the financial stability of guarantee institutions. The
analysis results with NVIVO 12 reveal digital transformation’s importance in efficiency and
transparency in risk management. This research also produces a digitalization design for the
Program Gearing Ratio (PGR) and offers practical solutions through SWOT analysis to
improve the guarantee capacity and sustainability of the industry. The findings contribute to
the literature by proposing an integrated internal audit approach for financial risk mitigation
in the credit guarantee industry.

Community participation in urban waste management

Yusuf Hariyoko — 2024-11-03

Surabaya, one of Indonesia's largest cities, faces a significant problem related to the increasing
volume of waste. Although there have been efforts from the city government through waste
management initiatives and waste-to-energy processing technology, the waste problem still
needs to be fully resolved. Community participation is considered an essential factor in the
success of sustainable waste management. A qualitative descriptive method describes
community participation in urban waste management in Surabaya. Data were collected
through in-depth interviews, direct observation, and documentation of related policies. The
study subjects included residents involved in the waste management program and
government and private sector parties collaborating in waste management. The study results
indicate that community participation through the Waste Bank program and other social
innovations significantly reduces Surabaya's waste management burden. However, the
varying levels of community participation are a challenge in themselves. Policies supported
by the government and social innovations have been shown to increase the effectiveness of
waste management but still require increased active participation and public awareness. A
more effective and environmentally friendly waste management system can be created with
a collaborative approach involving all parties.

Application of Geographic Information Systems (GIS) for Health Data Management in Kalipecabean Village: Enhancing Public Health Interventions

Andi Patriadi — 2024-11-03

This study focuses on the development of a thematic map using Geographic Information
Systems (GIS) to assist Kalipecabean Village officials in monitoring and managing public
health conditions. The current mapping system lacked the necessary detail to identify the
locations of healthcare service points and specific health issues, such as maternal health,
elderly care, and stunting prevalence. Through consultations with village officials and data
collection from healthcare posts, both spatial and non-spatial data were integrated into a
comprehensive thematic map. This map provides a clear visualization of health conditions
across the village, enabling more targeted and efficient healthcare interventions. The map was
created in both printed and digital formats, with the digital version allowing for regular
updates and access via online platforms. The implementation of GIS has enhanced the
village’s ability to manage public health data securely, minimizing the risks of data loss.
However, challenges related to the training of village officials in GIS usage and the availability
of technological infrastructure need to be addressed for long-term sustainability. The results
of this study demonstrate the effectiveness of GIS-based thematic mapping in improving
public health monitoring and resource allocation in rural areas, offering a model for other
communities facing similar challenges

GTAW WELDING DEFECTS ANALYSIS WITH WELDING CURRENT LEVEL AND TUNGSTEN DIAMETER PARAMETERS ON ST-37 STEEL

Maula Nafi — 2024-11-03

Gas Tungsten Arc Welding (GTAW) is a widely used welding method in the construction industry due to its high precision and efficiency. This study objective is to identify welding defects in ST-37 steel using parameters in tungsten electrode diameters and welding current. The tungsten electrode diameters used were 1.6 mm, 2.4 mm, and 3.2 mm, with current levels of 60 A, 80 A, and 100 A. After welding, a penetrant test was conducted according to ASME 2010 Section 6 standards to identify the types and number of welding defects. The test results indicated that the combination of a 3.2 mm tungsten electrode and a 60 A current produced the highest number of defects, with eight instances of porosity, cracks, and tungsten inclusions. In contrast, the same 3.2 mm electrode with a 100 A current resulted in the fewest defects, with only two defects identified, namely cluster porosity and tungsten inclusion. These findings suggest that higher current levels in GTAW welding tend to reduce the occurrence of welding defects in ST-37 steel, whereas lower current levels increase the likelihood of defects. This information is crucial for optimizing welding parameters in industrial applications.

Keywords: Current Level, Defects, Electrode, Gas Tungsten Arc Welding, ST-37 Steel

Safety Awareness among the Recreational Boats Passengers at Teluk Batik.

NIK NORFARA IDAYU MOHD ZAIN — 2024-11-03

This study aims to examine safety awareness among recreational boat passengers at Teluk Batik, focusing on their perceptions of safety practices while on board and throughout their trips. A survey was conducted with 100 recreational boat passengers using a structured questionnaire. The results, analyzed through multiple linear regression, reveal a significant relationship between passenger safety awareness and the implementation of individual and organizational safety practices by boat operators. Specifically, passengers exhibited a p-value of 0.00433, indicating a high level of pre-boating safety preparation. Additionally, the analysis yielded a p-value of 5.167E-05, suggesting that recreational boat operators at Teluk Batik actively adhere to safety procedures and best practices. These findings underscore the importance of passenger understanding of safety protocols and the enforcement of these measures by boat operators in enhancing overall passenger safety. This study contributes valuable insights into the effectiveness of current safety practices and highlights areas for improvement within the recreational boating sector at Teluk Batik.

Small and Medium Enterprise Capacity Building through Production Equipment

Andarita Rolalisasi — 2025-01-23

The partner of this community service program is Small and Medium Enterprise (SME) called MARENDRA PYA, a home-based pia-making business in Wringinanom, Gresik. Established in 2006, this business faces challenges in production capacity and marketing strategy, especially utilizing digital platforms. This activity aims to improve the production efficiency and human resource capacity of MARENDRA PYA through the procurement of production equipment and digital marketing training.

The stages of implementing the activity begin with procuring an automatic mixer that increases production efficiency. The procurement of an automatic mixer involves workshops around the partner's residence. The second activity is an online marketing workshop through platforms such as Instagram, Shopee, and Tokopedia. The last activity is to design the business logo. The implementer os the owner of MARENDRA PYA since the business is controlled by the owner himself.

The results of this community service program has increase 30% in production capacity and significant improvements in packaging design. This program has succeeded in providing MARENDRA PYA with the tools and knowledge to expand market reach and improve production processes, ensuring sustainability and competitive in the long term.

Design of an Automatic Wood Cutting Conveyor Simulation with a Programmable Logic Controller

Ratna Hartayu — 2024-11-03

This study aims to design and simulate an automated wood cutting conveyor system using a Programmable Logic Controller (PLC) to enhance productivity and consistency in wood production. The research methodology includes system requirements analysis, hardware and software design, and simulation using PLC software. Key components such as the conveyor, motor, sensors, and cutting tools were identified to design the control circuit within the PLC. The simulation results show that this system can increase production speed and allows integration with other automation systems, thus improving operational efficiency. The simulation has demonstrated the system's effectiveness in boosting efficiency. It highlights the importance of timing in each part of the process: conveyor motor activation within 10 milliseconds, wood transfer within 10 seconds, cutting pause of 2-3 seconds, and cutting duration of 1-2 seconds, with a stop button response time in milliseconds enabling safe process termination.

The Use of Snakes and Ladders Educational Media In Empowering Integrated Child Protection Groups In Handling Cases

Wiwik Afifah — 2024-11-03

Candirpari Village is an advanced village in terms of government and human resource development. The town declares itself as a tourist village which aims to increase welfare for the community and is safe for children. Many children's cases involve domestic violence and special crimes such as narcotics and sexual violence. The village tries to resolve the case at the village level and then refer it to the authorities. The Community-Based Integrated Child Protection Group has problems in strengthening the capacity to handle child cases at the village and referral levels. The service carried out from August to November 2024 is carried out with training using adult education methods. The educational media used is snakes and ladders for protection and handling of children's cases. This educational teaching aid makes it easier to explain the process in child cases, and the use of restorative justice including the role and function of PATBM cadres and the Candipari village authorities. The use of APE snakes and ladders positions all participants as active and involved by thinking about the statements on the cards used to mark ladders and snakes. The service activity ran smoothly because the participants were in a position to directly handle cases that were solved by pawns facing snakes or ladders.

Human Pose Estimation And Tracking Via Keypoints Detection

Bagus Hardiansyah — 2024-11-03

effectiveness of the pose estimation model in accurately predicting various human poses. The consistently high mAP values across all pose classes validate the robustness and precision of the model, making it suitable for real-world applications such as motion analysis, surveillance, and sports performance tracking. Minor discrepancies in scores highlight areas for potential optimization, particularly for poses with slightly lower mAP values. overall mAP of 0.99 demonstrates that the model is highly accurate in estimating poses. Individual class scores show slight variations. For example, "L-bot-pose" has the lowest mAP (0.963). High scores for other classes (e.g., "R-bot-pose" with 0.995) indicate that the model can detect these poses with exceptional accuracy

Sales Volume Improvement Strategy with Point of Sale Innovation Model at Bubur Sumsum Rejo Jati SMEs in Gunung Anyar, Surabaya

Sajiyo — 2024-11-03

Bubur Sumsum Rejo Jati SME was established by Mr. Anis Tantowi in 2021. This SME is located at Jalan Gunung Anyar Tengah, Gg 6A No. 10, RT 02, RW 02, Surabaya. The product sold is Rice Flour Pudding. Mr. Anis Tantowi is a pioneer of rice flour pudding in Surabaya, which has since been widely imitated by other vendors. The problem is that limited capital has prevented the owner from upgrading the sales equipment, specifically the cart and adding a single-burner stove, to increase production capacity from 70 small cups per day to 140 small cups per day, selling at Rp. 5,000 per cup. The hope for rice flour pudding Rejo Jati SME is that with suitable sales equipment (a new cart) and a larger space, production capacity can be doubled.

Tourism Human Resource Capacity Development supports the Blue Economy in Mengare Island

SITI MUJANAH — 2024-11-03

The objective of this research is to enhance the capacity of human resources (HR) in supporting green tourism based on the economy of Gresik Island by utilizing digital technology. This research used a qualitative method using a phenomenological approach to collect data through in-depth interviews with various stakeholders such as government officials, tourism management, business owners, and local community. An analysis was conducted using the NVIVO software to identify the main theme related to the enhancement of human resource capacity and digitalization. The results indicate that training in digital literacy, tourism management, and environmental conservation play a crucial role in enhancing the competence of human resources. In addition, institutional reform and collaboration among the government, educational institutions, and private sector firms are crucial factors to provide an effective organizational structure that supports long-term sustainability. Utilising digital technology, such as websites, social media, and digital marketing, has been proven to enhance operational efficiency and attraction of tourism in Mengare Island. The support of stakeholders is crucial in ensuring the successful implementation of the new economic concept, which not only affects economic growth but also plays a role in environmental preservation in the tourist area.

Application Of Visual Branding In The Development Of Golden Melon Village Educational Tourism, Takerharjo Village, Lamongan Regency

Moh. Dey Prayogo — 2024-11-03

The focus of this community service activity isin 2 areas of problems that have been described, namely problems in the business sector and production sector. In both areas there are several derivative activities, namely creating visual branding ranging from logos to educational tourism package brochures, training on effective and efficient digital marketing strategies, training and mentoring on creating content in social media that focuses on marketing, fulfillment of organic fertilizer production tools, and training on the flow of developing educational tourism in the golden melon village. In the community service activity "Implementation of Visual Branding in the Development of Golden Melon Village Edu-tourism, Takerharjo Village, Lamongan Regency" focused on 3 core stages, namely the creation of visual branding materials, a workshop on building marketing strategies for the development of Takerharjo Village edu-tourism, and a workshop on the use of digital media for marketing partner products. Community service activities carried out by the service team were welcomed by partners in this case the management of UD. Halim Sejahtera and the community who were involved as managers in the company. Through this service activity, it has helped partners in building more modern marketing activities through the development of social media and tools that also support the increasing production of golden melon

The Effect of Coconut Fiber Ash Waste as Added Material in Flowing Concrete

Nurul Rochmah — 2025-01-30

Indonesia is one of country in the world that produce food raw materials like sugar cane, coconut, etc. Indonesia is the largest coconut fiber producing country in the world and has coconut plantation land with an area of close to 3,29 millions Ha and coconut production is around 2,85 million tons. The coconut products will be used to fulfill human needs, while the rest of the utilization will become waste. The process of destroying waste naturally usually takes place slowly, causing a pile of waste. If the waste do not manage properly, it can be a problem. Meanwhile, previous researches showed that coconut fiber ash contains silica oxide, alumina oxide also calcium oxide so it is potential to be used in construction material like concrete. Pozzolanic properties in coconut fiber ash can react with calcium hydroxide to create calcium silicate hydrate (C-S-H), This C-S-H is a compound that can bind the materials in concrete so that it can make a better quality of concrete. In this study, coconut fiber ash will be used as an additive material and will examine the influence of flowing concrete characteristics on the addition of coconut fiber ash. This research is planned to use flowing concrete test specimens with Sika-Viscocrete as superplasticizer. The variation in the percentage of coconut fiber ash are 0%, 2.5%, 5%, 7.5% and 10% by weight of cement. The characteristics of flowing concrete to be studied are bulk density or unit weight, compressive strength and absorption

Women's Social Entrepreneurship in Rural Communities: A Case of “Karya Pratiwi” Women Agricultural Group in Ponorogo, Indonesia

Yoseph Bavo Agung Prasaja — 2024-11-03

Indonesia is one of country in the world that produce food raw materials like sugar cane, coconut, etc. Indonesia is the largest
coconut fiber producing country in the world and has coconut plantation land with an area of close to 3,29 millions Ha and
coconut production is around 2,85 million tons. The coconut products will be used to fulfill human needs, while the rest of the
utilization will become waste. The process of destroying waste naturally usually takes place slowly, causing a pile of waste. If
the waste do not manage properly, it can be a problem. Meanwhile, previous researches showed that coconut fiber ash contains
silica oxide, alumina oxide also calcium oxide so it is potential to be used in construction material like concrete. Pozzolanic
properties in coconut fiber ash can react with calcium hydroxide to create calcium silicate hydrate (C-S-H), This C-S-H is a
compound that can bind the materials in concrete so that it can make a better quality of concrete. In this study, coconut fiber
ash will be used as an additive material and will examine the influence of flowing concrete characteristics on the addition of
coconut fiber ash. This research is planned to use flowing concrete test specimens with Sika-Viscocrete as superplasticizer.
The variation in the percentage of coconut fiber ash are 0%, 2.5%, 5%, 7.5% and 10% by weight of cement. The characteristics
of flowing concrete to be studied are bulk density or unit weight, compressive strength and absorption

Death Row Phenomenon as an Inhumane Punishment in Human Rights

Zidny Alfian Barik — 2024-11-03

The Death Row Phenomenon is a psychological and physical condition experienced by death row inmates who endure years of waiting for their execution. During this waiting period, inmates face isolation, leading to deep mental stress and suffering. Even while on death row, there is uncertainty regarding the execution of their sentences. This study aims to examine the Death Row Phenomenon as a form of inhumane punishment. The research method employed is normative legal research, utilizing both a statutory approach and a conceptual approach. The treatment of death row inmates during this waiting period clearly violates human rights principles, as it is deemed inhumane and degrading, constituting a form of torture. The Death Row Phenomenon illustrates that the death penalty involves not only physical execution but also the prolonged waiting process, which can trigger various forms of suffering. Inmates often experience mental disorders, long-t]erm depression, and anxiety, further deteriorating their lives. The uncertainty surrounding the timing of the execution adds to their psychological burden, creating a prolonged atmosphere of terror. The Death Row Phenomenon constitutes inhumane punishment due to the legal uncertainty that prevents death row inmates from exercising their rights to fair treatment under the law. The discriminatory treatment, which differentiates the sentencing of death row inmates from that of other prisoners, represents a form of discrimination and indicates the presence of torture and double punishment, as death row inmates undergo both imprisonment and the death sentence itself.

Legal Protection For Abortion For People With Mental Disorders Who Are Pregnant With Children Resulting From Rape

Maria Harung — 2024-11-03

This study focuses on the legal protection surrounding abortion for individuals with mental disorders who are pregnant as a result of rape. Abortions performed by vulnerable groups, such as people with mental disorders (ODGJ), are critical issues within the realms of law and reproductive health. Abortion is strictly regulated with specific conditions and exceptions, especially in cases involving victims of rape and life-threatening medical conditions. ODGJ represents a vulnerable group with limitations in making independent and legally valid medical decisions. This research utilizes a normative juridical method with legislative and conceptual approaches. The study’s findings indicate that abortion is permitted under certain conditions that meet medical and legal requirements, particularly in cases of pregnancy resulting from rape or life-threatening conditions for the mother. The Reproductive Health Law (Law Number 17 of 2023) grants women the right to choose abortion under specific circumstances, considering both physical and mental safety. Forms of protection for ODGJ undergoing abortion include access to comprehensive reproductive health services, legal assistance, and the guarantee of medical decisions supported by family or guardian consent. This protection also encompasses policies ensuring that the abortion process respects the rights and limitations of individuals with mental disorders and provides safe access to competent medical facilities.

Accountability of Minister Triumvirate as Acting Presidential Duties in the Situation of President and Vice President in Permanent Obstacle

Rizqullah Rafif Ananda — 2024-11-03

In the event of a simultaneous vacancy in the offices of the President and Vice President in Indonesia, Article 8, paragraph (3) of the 1945 Constitution mandates that the presidential duties are temporarily assumed by three ministers: the Minister of Foreign Affairs, the Minister of Home Affairs, and the Minister of Defense, collectively referred to as the triumvirate. In this situation, the triumvirate ministers perform presidential duties on an interim basis, raising the need to understand the scope of their accountability in executing these functions. This study analyzes the legal accountability of the triumvirate as temporary executors of presidential duties, focusing on the limitations of authority and obligations assigned to them. The research employs normative legal methods, utilizing a legislative approach to understand the constitutional basis for the triumvirate in the 1945 Constitution, as well as a conceptual approach to outline the duties and responsibilities of the triumvirate within the context of constitutional law. The findings reveal that the triumvirate holds only limited administrative authority, closely monitored by the House of Representatives (DPR) and other relevant institutions, as Indonesia adheres to a presidential system of government. The accountability of the triumvirate is limited and aimed at ensuring the continuity of government operations until the election of a definitive President and Vice President. This study enhances understanding of high-level official accountability mechanisms in Indonesia’s constitutional system during emergencies, highlighting the importance of clear regulations to maintain governmental stability.

Improved YOLOv8 Algorithms for Object Detection

Elvianto Dwi Hartono — 2024-11-03

Current Over the past decade, deep neural networks have progressed rapidly, with computer vision consistently achieving new performance milestones and becoming a part of daily life. In target detection, the YOLO model stands out as a popular real-time detection algorithm, known for its speed, efficiency, and accuracy. This study focuses on enhancing the latest YOLOv8 model to improve small object detection and compares it with other YOLO versions. Using YOLOv8 as a foundational deep learning algorithm, we introduced several optimizations, including redefining the detection head, narrowing its perceptual field, and increasing the number of detection heads to better capture fine details in small objects. We then compared this optimized YOLOv8 model with established YOLO models, such as YOLOv3 and YOLOv5n. The experimental results indicate that our optimized model achieves higher accuracy in detecting small objects. This research offers a promising approach for small object detection with strong application potential. As this technology evolves, the YOLO algorithm is expected to remain a key solution in object detection, serving various real-time applications effectively.

Network Security Strengthening Strategy Using Mikrotik Firewall on Small to Medium-Scale IT Infrastructure

Ardy Januantoro — 2024-11-03

The growing concern over cyber attacks, particularly on small to medium-scale information technology infrastructures, has made network security a critical priority. This study focuses on mitigating threats such as unauthorized access and Denial of Service (DoS) attacks through the implementation of a Mikrotik-based firewall. The research methodology includes an analysis of network security needs, comprehensive firewall configuration, and the application of layered security strategies. The implementation utilizes Mikrotik features, including firewall rules, Network Address Translation (NAT), and Layer 7 filters, to enhance resilience against various types of attacks without compromising network performance. The results of this study show that this approach significantly reduces security incidents following the recommended configuration. This research provides practical guidance for network administrators to optimize the use of Mikrotik as an effective firewall solution in protecting small to medium-scale IT infrastructures.

Risk Management Information System in Educational Institution: Agile Scrum Approach

Intan Dzikria — 2024-11-01

This study investigates the development of a Risk Management Information System (RMIS) for educational institutions using the Agile Scrum Methodology. The frequent regulatory changes and evolving risk management needs in educational environments require a flexible approach to system development. Agile Scrum, with its iterative and incremental process, was examined for its effectiveness in managing these changes. Data were collected through interviews and observations of Scrum sprints. The results of this study show that Agile Scrum can be used as a method for faster and rapidly changing requirements in the risk management process at educational institutions. This research contributes to both academic knowledge on Agile practices and provides practical insights for educational institutions seeking to improve their risk management systems.

Petty Corruption Handling That Unconformity The Elements Of Restorative Justice Approach

Anisah Azzah — 2024-11-03

This research focuses on handling petty corruption which does not meet the elements of using a restorative justice approach. Petty's various corruption crimes have been detrimental to state finances. The limitation on state losses that can be categorized as petty corruption is below 100 million rupiah, while the costs that will be incurred to complete the formal legal process can reach 100 million rupiah or more. An alternative for handling petty corruption cases is by applying a restorative justice approach model to reduce state losses. The research was carried out using normative research methods with a conceptual approach and a statutory approach. The research results show that the restorative justice approach cannot be used as an alternative to resolve petty corruption because corruption regulations require criminal punishment for perpetrators of corruption even though they have repaid state losses. The restorative justice approach is not used in order to provide a deterrent effect for perpetrators of corruption and prevent the recurrence of criminal acts of corruption as well as a precedent for perpetrators who have the potential to commit subsequent criminal acts of corruption. An alternative punishment that can be used is to increase the fines for corruptors, so that the government can cover state losses that occur while case files are being processed in court.

Chemical, Physical and Sensory Characteristics of Cookies Substituted with Shiitake Mushroom Powder (Lentinula edodes)

Wardah — 2024-11-01

Shiitake mushrooms (Lentinula edodes) are well known as a food source with numerous health benefits, mainly due to their protein and fiber content, which support bodily functions. These mushrooms also contain various phytochemicals, including secondary metabolites and antioxidants. Some of the secondary metabolites found in shiitake mushrooms include alkaloids, flavonoids, steroids, terpenoids, saponins, polysaccharides, tannins, vitamin C, vitamin D, and lipids. Additionally, shiitake mushrooms possess anticancer, anti-inflammatory, antioxidant, antibacterial properties, and can enhance the immune system. Compounds such as eritadenine, sterols, and beta-glucans present in shiitake mushrooms play a role in lowering cholesterol levels. Given their rich nutritional profile, shiitake mushrooms have the potential to be used as a partial substitute for wheat flour in cookie production, especially for products aimed at pregnant women.This study aims to evaluate the effect of substituting shiitake mushroom flour on the nutritional content, including vitamin C, vitamin D, folic acid, and protein, as well as on the texture and sensory preferences of the cookies. Various proportions of wheat flour substituted with shiitake mushroom flour were tested, and the results showed that a 30% substitution of shiitake mushroom flour produced cookies with 5.13 mg/100 g of vitamin C, 1.26 IU/100 g of vitamin D, 193.964 µg/100 g of folic acid, 7.256 g/100 g of protein, and a crisper texture, averaging 36.98 mm/50 g/10 s. The higher the percentage of shiitake mushroom flour used, the higher the content of vitamin C, vitamin D, folic acid, protein, and the crispness of the cookies. Panelists preferred the color of cookies with 15% and 22.5% shiitake mushroom flour substitution, while the best aroma and flavor were found in cookies with 15% substitution. The study concludes that shiitake mushrooms have the potential to be used as a natural additive that can enhance the nutritional value and crispness of cookies without compromising sensory quality, making them suitable for development as healthier food products.