Many Muslim communities still consider business ethics to be unimportant in business activities, because business is nothing more than just seeking profit. This study will discuss how business ethics are in the perspective of the Qur'an. This study includes library research, namely research that examines data sourced from library materials, using the thematic interpretation method. This study is based on the interpretation of verses of the Qur'an that directly discuss business morality and verses that do not directly discuss business morality. Business in the Qur'an is both material and immaterial. Where business in the Qur'an does not only prioritize material profit but also spiritual profit. The existence of business morality cannot be separated from the business itself. The business morality of the Qur'an contains basic business values ??such as the values ??of unity, balance, free will, accountability, and ihsan. Then it gives birth to business morality which is free from elements of falsehood, damage and injustice such as usury, fraud, reducing the measure or fraud, corruption, bribery, gambling, gharar and hoarding and so on. Then business in the Qur'an highly prioritizes hasanah values ??such as honesty, trustworthiness, fairness, social responsibility, istiqomah, tolerance and friendliness in business life. Thus, business ethics in the Qur'an are not only oriented towards fulfilling the needs and welfare of life in the world, but also business as a means of goodness for safety in the hereafter.

Fruit flies remain a persistent threat to horticultural production, especially in tropical regions where seasonal shifts can significantly affect their population dynamics. This study investigated the species composition, diversity, and environmental drivers of fruit fly populations infesting Capsicum annuum and Solanum lycopersicum over a one-year period in Batu City, Indonesia. Using weekly sampling across four seasonal phases—dry-to-rainy transition, rainy season, rainy-to-dry transition, and dry season—fruit fly specimens were collected, reared, and identified. Environmental variables, including temperature, humidity, rainfall, light intensity, and pesticide application frequency, were monitored and analyzed in relation to fruit fly abundance using Principal Component Analysis (PCA) and multiple linear regression. A total of four species were recorded: Bactrocera carambolae, Bactrocera dorsalis, Atherigona sp, and Silba sp, with the latter representing a new regional record for East Java. Population peaks occurred during the rainy season and its transitional periods, while significant declines were observed during the dry months. Regression models revealed that temperature and humidity supported population growth, whereas pesticide use had a consistently suppressive effect—particularly for B. dorsalis and Atherigona sp. However, the models explained only 20–50% of the variation, suggesting that additional ecological factors may be at play. These findings deepen our understanding of fruit fly ecology in tropical systems and highlight the importance of integrating climatic and agronomic data in pest management strategies. The discovery of Silba sp. further enriches current biogeographical knowledge and signals the need for adaptive, interdisciplinary approaches to sustainable pest control.

El Nino and La Nina events affect the conditions of the rainy season and dry season, especially as a cause of flooding in coastal areas. The North Coast of Java is a coastal area that is prone to disasters due to the influence of sea level anomalies caused by the interaction of the sea and the atmosphere. The northern coast of East Java, which is directly adjacent to the coast, has a high level of vulnerability to tidal flooding or rob disasters. This study aims to examine the effect of the Nino 3.4 index on the El Nino and La Nina phases in influencing rainfall on the northern coast of East Java, especially in the areas of Tuban, Lamongan, Gresik, Surabaya City, Sidoarjo, Pasuruan, Probolinggo, and Situbondo. The method used is a correlation analysis between rainfall parameters and the Nino3.4 index to determine the relationship between parameters. The results of the study on La Nina, El Nino, and Neutral conditions have a negative relationship in almost all research locations with moderate to very low correlation values. This study provides an explanation of the relationship between rainfall and ENSO to flooding events on the northern coast of East Java.

This study aims to determine the visual pollution of outdoor advertising in Semarang City, especially in the city center, namely Tugu Muda with five road segments supporting the area. The method used is the Analytical Hierarchy Process (AHP) by considering six parameters including physical conditions, land use, placement, display surface, size, and distance. The data used are spatial data in the form of taking coordinates in the field using the Survey123 application and non-spatial data in the form of accumulated scores for each parameter used. The results of this study are that the surface display parameter has the highest weight of 38.127%. 209 points of outdoor advertising have been surveyed in the field with a total of 85 points of low visual pollution, 52 points of high visual pollution, 37 points of medium visual pollution, and 20 and 15 points of very low and very high visual pollution respectively. Although the distribution of outdoor advertising has a fairly high density, the results of processing and scoring with the AHP method of outdoor advertising with low visual pollution dominate.

Introduction: The 2024 Indonesian presidential election will see significant Generation Z participation, yet unverified political information may affect their understanding. The documentary ‘Dirty Vote’ has the potential to enhance political knowledge and influence voting decisions, particularly regarding election fraud--a key concern for Generation Z voters who are active digitally but vulnerable to misinformation. Using the Elaboration Likelihood Model (ELM), this study examines how the documentary influences political knowledge, mediates voting decisions, and affects political engagement. The research evaluates whether ‘Dirty Vote’ can effectively enhance political understanding and shape voting choices among Generation Z.

Methods: This explanatory quantitative study targets viewers of the ‘Dirty Vote’ documentary on social media. A sample of 384 participants was determined using the Lemeshow formula and non-probability purposive sampling. Data were collected via Google Forms and analyzed using Generalized Structured Component Analysis (GSCA). The ELM theory guided the analysis.

Findings: The study found that ‘Dirty Vote’ significantly enhances political knowledge and influences voting decisions among Generation Z. Political knowledge acted as a mediator, strengthening the documentary's impact. The credibility of the documentary’s source also played a key role in how the information was received. These findings suggest that documentaries can be an effective tool for political education, particularly for young voters.

Originality: This study provides new insights into the role of documentaries in political education for Generation Z in Semarang, using ELM theory and GSCA to explore media’s impact on political knowledge and behavior.

This article discusses the maintenance of Family Medicinal Plants (TOGA) in Mata Wawatu Village as an effort to improve public health. The aim of this program is to provide information to the public regarding the benefits and cultivation techniques of medicinal plants. The methods employed include qualitative research with a descriptive approach, encompassing observations, interviews, and documentation collection. The findings of this study indicate that this initiative has successfully enhanced the community's understanding of TOGA and encouraged them to utilize medicinal plants in their daily lives. This program is expected to improve the health and well-being of the community and reduce dependence on chemical medications

Bisnis kreatif digital mengalami pertumbuhan yang signifikan dalam beberapa tahun terakhir, terutama pada produk stiker kustom yang memenuhi kebutuhan personal dan promosi. Penelitian ini mengkaji penerapan Business Model Canvas (BMC) pada bisnis kreatif digital yang berfokus pada stiker kustom. Metode yang digunakan adalah deskriptif kualitatif untuk mengeksplorasi sembilan elemen BMC, termasuk segmen pelanggan, proposisi nilai, dan saluran distribusi. Temuan menunjukkan bahwa BMC mempermudah identifikasi peluang inovasi, efisiensi operasional, dan strategi keterlibatan pelanggan. Penelitian ini memberikan kontribusi dengan menawarkan rekomendasi praktis bagi pelaku usaha untuk mengoptimalkan model bisnis mereka dan tetap kompetitif di industri kreatif digital.

The Inaportnet system is an internet-based single service information system with the aim of integrating standard port information systems in ship services from all relevant agencies or stakeholders in the port environment. The purpose of this portal development is to accelerate port clearance. The research was conducted at PT. The Indonesian National Shipping (PELNI) Makassar Branch for 1 month from November 2021 to December 2021. The source of the data obtained is qualitative data, namely the data presented in the form of related information and the quality of the object under study. Results Based on the research, the use of the Inaportnet system at PT. Pelayaran Nasional Indonesia (PELNI) Makassar Branch Inaportnet system The process of submitting a ship service application using the Inaportnet system is very easy to use, and the Inaportnet system also encourages the submission of ship service applications. Constraints and alternative solutions in using the Inaportnet Maintenance system, to overcome this problem the submission of ship services is changed to a manual system so that the service submission process continues. HR, to overcome this problem, you must carefully check the ship's documents before the ship arrives at the port. Comparison before and before the application of the Inaportnet system in submitting ship services, before the application of the Inaportnet system agents still visited the relevant agencies (manual system), after the implementation of the Inaportnet system all made the system online.

This research uses a qualitative method with a descriptive approach and data presentation in the form of Fish Bone diagrams with observation, documentation, and interview methods. The results of this study show that there are problems that occur in the process of extending the safety certificate of tugboats at KSOP Class I Balikpapan, namely in the lack of accuracy, less efficient, and less optimal in the process of extending the safety certificate of tugboats, in the results of the inspection report there is a lack of equipment on the royal tb 7 ship, lack of maintenance of equipment on board. The solution to improve performance in the process of tugboat safety certificate extension at KSOP Class I Balikpapan is by providing evaluation, training to develop skills, in the manual system it is recommended to be changed into an electronic system in order to optimize and streamline time in the payment process, and on the shortcomings on board are given evaluation and training on the importance of sailing safety to reduce the risk of accidents at sea, checking equipment that is almost expired, and conducting regular maintenance.

Welding is an important thing in shipbuilding. There are several types of joints and types of materials with different material thicknesses, on of which is Flux Cored Arc Welding (FCAW). FCAW is a welding process that has a high level of productivity so that it is suitable for fabrication activities. Double-sided welding is often performed on joints. This causes time inefficiencies and costs quite a lot. Therefore, the solution so that welding is only done on one side, by using a backing ceramic. The Backing Ceramic is used to hold the welding penetration better and get better welding result. The purpose of this study was to determine the result of the strength of Backing Ceramic Weld on FCAW welding of A36 carbon steel material so that it can get perfect results, not defective and can be accepted according to the desired criteria.