All of the articles in this proceedings volume have been presented at the IJCSE 2024 during August 10th – 11th, 2024 in Surabaya, Indonesia through hybrid mode. These articles have been peer reviewed by the members of the Scientific Committee and approved by the Editor-in-Chief, who affirms that this...

Goby larvae, locally known as Nike fish, are essential for coastal fisheries and the marine ecosystem in Teluk Tomini, Gorontalo. This study explored the relationship between oceanographic parameters and the spatial and temporal distribution of Nike fish using satellite imagery. Oceanographic data, including...

This research explores integrating science concepts in the making of Semanggi Batik, a typical cultural icon of Surabaya, into science learning in elementary schools through an ethnoscience approach. The clover plant, used as the central motif of batik, maintains its preservation and introduces local...

The number of people with type 2 diabetes mellitus (T2DM) increases every year so that low-sugar products are needed as an alternative to functional drinks for them. The aim of the study was to obtain a probiotic juice formula mixed with carrots, tomatoes and guava so that it could be used as a functional...

Organic waste is a waste with a high carbon content. This waste has a negative impact on the environment, so it can be utilized, one of which is to make activated charcoal as an absorbent agent for heavy metal waste (Pb, Cu, and Fe). This study aims to make activated charcoal from maceration residue...

The aim of this study was to determine the effect of ecoenzymes on the growth of Hydrilla Water Plants, to determine the effect of the addition of probiotics on Hydrilla Water Plant Growth, and to determine the water quality in terms of pH, Temperature, and DO Levels. This type of research is experimental....

Monitoring and evaluating maritime resource potential is required to support the realization of Indonesia’s vision as the world’s maritime axis while increasing people’s lives from maritime activities. This study aims to evaluate the potential of maritime resources and analyze the relationship between...

Solar power plants are power plants that use solar radiation to convert photon energy from the sun’s light into electrical energy. The installation of solar power plants is very important because the majority of solar panel installations are carried out on the roof. In this paper discussed the installation...

The increasingly rapid development of science and technology has led to the emergence of new technologies in the industrial sector. Renewable energy was developed to meet the increasing energy needs in Indonesia, especially in the renewable energy sector. Renewable energy is used to meet these needs...

The progression of time is accompanied by advancements in technology, which is IoT (Internet of Things). The IoT offers innovative solutions across various fields, including lighting systems. IoT is a technology that connects devices to the internet, simplifying many tasks. This paper focuses on the...

The aim of this study is to develop an electronic portfolio assessment within a cybernetic approach to enhance students’ critical thinking skills related to salt hydrolyzed materials. The method used consists of three 4-D phases. The participants of this study were 30 MIPA 11th grade. The developed portfolio...

Climate change is the result of global warming which has a negative impact on people’s life activities. Although research related to smart cities has experienced rapid development in recent years, the relationship between smart cities and climate change has rarely been studied specifically. This research...

One way to improve the quality of laboratory services in the era of the Fourth Industrial Revolution is by utilizing information and communication technology, referred to in this research as digitization. The use of this website will make it easier for students to quickly and easily access the necessary...

Libraries with numerous activities strive to provide the most accurate information to both library management and users. Additionally, every library staff member’s work should be recorded accurately. This study is motivated by the need to facilitate librarians and library staff in creating activity reports,...

Dietary compliance is crucial for managing diabetes mellitus. Diabetes prevalence is rising yearly, especially in Surabaya. The Indonesia Social Insurance Administration Organization established the Chronic Disease Management Program, but participant visits to primary healthcare remain low. Program participation...

Faculty-level services have not made the best use of technology. One of them is for creating the letters that kids require. This also occurred at Universitas Negeri Surabaya’s Faculty of Social Sciences and Law. Frequently, students must wait one to two days for the letter’s processing. This is caused...

One of the most important aspects in the management of educational institutions (schools) is the financial aspect. School financial management must be well orga-nized starting from planning, implementation, monitoring, evaluation, and report-ing. In this article, school financial management is discussed,...

The changes in the era of society 1.0 are transitioning into the era of society 5.0 where life can easily be accessed and reached at any time just in the palm of your hand, which has the impact of changing times where students must have the ability, one of which is initiative, awareness, and self-management...

This study seeks to create a proposed information system for managing human resources. This research is crucial for the State University of Surabaya, a PTN-BH, as it aims to meet the growing demands for efficiency, transparency, and quality in human resource management. The system is intended to streamline...

Education serves as the cornerstone for life’s foundation due to its significant role in fostering change. It is considered a crucial process for achieving balance and perfection in individual and societal development. This balance ensures high-quality education. Effective dissemination of teaching materials...

Letter administration services in an institution are crucial activities that often require a significant amount of time due to the involvement of many stages and human resources. The rapid advancement of information technology increasingly facilitates human work. The existence of a web-based application...

This study examines the relationship between vocational interests, personality traits, and digital literacy skills, and their impact on academic performance in technology-related fields. Data were collected from 500 undergraduate students using the O*NET Interest Profiler for vocational interests, the...

Indonesia has a wide variety of unique flora that needs to be disseminated to the Indonesian people themselves. However, more than 80% of Indonesia’s forests have been razed to the ground. As a result, many endemic species whose habitats are endangered. This research aims to develop the AkarJaga application...

This study aims to develop a web-based application for collecting complaints from the academic community at the Faculty of Vocational Studies. The Research and Development (R&D) method was employed, involving need analysis, application design, implementation, and evaluation. The application is designed...

This basic research is to obtain data on the strength of nanosilver as an antimicrobial material in floor cleaning liquid products. This is very necessary for the creation of innovative floor cleaning liquid formulas that are more environmentally friendly and have anti-virus activity. Floor cleaners...

Portland Cement (PC), as the primary construction materials, is a significant contributor to global warming. Thus, it is important to find alternative materials that are more environmentally friendly than PC. One alternative is to utilize fly ash and rice husk ash. This paper presents the effect of rice...

Lectures, laboratory activities, and/or field practicums are essential activities in the learning process. Most courses in the Department of Biology require equipment and chemicals for their practicum activities. This research aims to identify the needs and evaluate the equipment and chemicals in the...

The use of fossil fuels in motorized vehicles to meet the needs of human movement, causes motorized vehicles become a producer of more than a quarter of the world’s carbon dioxide (CO2) and a contributor to the formation of carbon gas emissions globally. Total population of Unesa campus consists of regular...

Indonesia is a country that has various types of livestock. Elephant grass is cattle food which needs to be cut into pieces (chopped) before being given so that the distribution of food to all cattle is even. The aim of this research is to determine the performance of an elephant grass chopper using...

This research aims to develop a student worksheet based on Model Creative Problem-Solving in a Mixture of Separation Material and to know the validity criteria. The type of this research is Research and Development with the development model of Plomp which consists of three stages, namely the preliminary...

The shipping industry plays a vital role in global trade but also faces major challenges regarding its environmental impact. This research aims to explore solutions to reduce the shipping industry’s environmental impact, focusing on three main aspects: sustainable container stacking site planning, implementation...

The maritime industry plays a vital role in global trade, with ports serving as crucial hubs of activity. The operational efficiency of ports, particu- larly in terms of dwelling time, directly impacts the smooth flow of maritime logistics. Dwelling time, which refers to the duration cargo spends in...

This literature review examines the effectiveness of on-street pedestrian crossing signs in improving pedestrian safety in urban environments. The study synthesizes findings from research published between 2019–2024, focusing on the design, placement and impact of crossing signs. Results show that well-designed...