Dalam usaha menyebarkan ajaran Agama Islam di zaman milenial saat ini adalah dengan pola pengembangan dari segi ekonomi yang berbasis syari’ah Islam. Penguasaan pola ekonomi syariah dan sistem pengembangannya berwujud implementasi sistem bagi hasil (mudharabah) antara kedua belah pihak. Kegiatan menjalin bisnis saat ini menjalani pengembangan yang begitu cepat dan energik dalam konteks hukum Islam, walapun dalam kenyataannya manusia diberi kebebasan dalam melakukan transaksi (mu?amalah). keterkaitan kebebasan dalam melakukan mu’amalah adalah kebebasan dalam pintasan perkembangan model akad dan produk. Walaupun seperti itu, perkembangan tersebut harus tetap ada di jalur dan landasan hukum Islam yang jelas dalam perspektif fiqih. Pada artikel ini, akan membahas secara mendasar dan detail tentang hal-hal  yang berkaitan dengan mudharabah atau kerjasama antar kedua belah pihak yaitu antara pemilik modal dan pihak yang mengelola usaha untuk menjalankan kegiatan usaha bersama, sedangkan keuntungan yang didapat dibagi menjadi dua sesuai dengan perbandingan (nisbah) atau prosentase yang disepakati. Oleh karena itu, penerapan sistem ekonomi Islam akan dinilai menjadi lebih baik dan menarik sesuai dengan prinsip dan karakteristik yang dimilikinya bagi umat Islam secara khusus dan untuk semua masyarakat secara umum. Hal tersebut ialah harapan besar penulis untuk konsep mudharabah dapat diterapkan dan dikembangkan dalam bank syariah dan lembaga keuangan syariah lainnya.

This research is motivated by the implementation of the Merdeka Curriculum, which is a new curriculum introduced by the Ministry of Education and Culture of Indonesia as part of efforts to recover the education system post-pandemic. The Merdeka Curriculum offers a more flexible approach to learning, providing freedom in managing the learning process to make it more comfortable, active, and enjoyable. In this context, Islamic Education, which previously tended to use lecture methods, now emphasizes student activity and provides broader access to various sources for learning materials. The research findings indicate that Islamic Education teachers have made various efforts to implement the Merdeka Curriculum. These efforts include building student activity through triggering questions and collaborative learning, creating teaching modules to facilitate the teaching and learning process, and implementing the Pancasila student profile. However, challenges faced include disparities between teaching materials, student abilities, and time allocation.

The purpose of the service is to socialize the use of the mind-mapping learning model in social studies learning content. Method of implementation with lectures and discussions. Stages of implementation: preparation, implementation, and evaluation. Equipment: laptop, LCD projector, and consumption. Participants: school principals and teachers. Implementation results: the implementation of the socialization was successful through the provision of material on the use of mind mapping models and procedures for using mind mapping models. Implementation of socialization can provide a choice of solutions to solve problems in learning activities by applying the mind-mapping learning model. Socialization activities can facilitate increasing understanding of the use of learning models by educators of the Technical Implementation Unit of the Gili Anyar Bangkalan Public Elementary School Service.

Currently in Indonesia there is a pandemic caused by the Corona Virus. The virus can cause disorders of the respiratory system to death. This virus is a new type of coronavirus that is transmitted to humans. The Corona virus can attack anyone and has spread rapidly to many countries, including Indonesia in just a few months. Abdiel Theological College (STT Abdiel) is one of the educational institutions in Ungaran that uses hand sanitizers to prevent the spread of the Corona virus. The hand sanitizer is still used manually, namely by holding it and pressing it. This does not guarantee the efforts to prevent the spread of the Corona virus. Therefore, a non-contact automatic hand sanitizer is needed in the campus environment.The purpose of this research is to make a prototype of a touchless automatic hand sanitizer based on the ultrasonic sensor HC-SR04 and arduino which is programmed using the C++ programming language with Arduino IDE software. In making this prototype, the researcher also uses a relay that is connected to a micro pump and hose which then sprays hand sanitizer automatically when a hand object approaches or is within the range of the ultrasonic sensor.The method used in making this automatic hand sanitizer prototype is the R&D (Research and Development) method. The result of the automatic hand sanitizer that has gone through validation testing by an expert and trials by users is that the prototype is able to spray hand sanitizer liquid automatically when the sensor detects an object. The automatic hand sanitizer prototype can be refilled easily, portable, and effective in minimizing the transmission of the Corona virus.

Potato self-sufficiency in Indonesia faces three main problems: rising air temperatures, limited availability of low-temperature land suitable for potato cultivation, and lack of high-temperature tolerant potato varieties. Therefore, it is necessary to identify the tolerance of potato variety to high-temperature. This research was conducted in two locations: the optimum temperature location and the high-temperature location, using nine varieties, are Agria, Andina, Amabile, Cingkariang, Granola L, Granola K, Margahayu, Olympus, and Tedjo-MZ. The study design uses a split plot with three replications. Differences in temperature as the main plot and varieties as subplots. Parameters observed were air temperature, growth, and yield of potato tubers. The analysis carried out were the Stress Sensitivity Index (SSI), Stress Tolerance Index (STI), Yield Stability Index (YSI), and Cluster Analysis. The results showed that there were no tolerant to high-temperature varieties. Based on the STI, only Olympus was a medium tolerant of high temperatures. Based on the Stress Sensitivity Index (SSI), four varieties are moderately susceptible to high temperatures (Olympus, Andina, Cingkariang, and Margahayu). The YSI analysis shows the same results as the SSI. The cluster analysis results showed harmony between the results of the stress index analysis and cluster analysis. Nine varieties had a high similarity (87.3%), meaning that all varieties had the same characteristics and less tolerance to high temperatures. Olympus was the more tolerant variety to high temperatures, followed by Andina, Cingkariang, and Margahayu. The four varieties consider promising potato lines in high-temperature areas.