Emisi merupakan hal yang sangat serius untuk di atasi, emisi gas karbon monoksida merupakan sisa dari kombusi yang dilakukan oleh kendaraan bermotor seperti motor maupun mobil. Gas ini bersifat tidak berbau maupun berwarna, namun mematikan dalam dosis yang tinggi. Sehingga perlu penanganan serius untuk memantau gas jenis ini. Universitas Semarang merupakan salah satu universitas dengan jumlah mahasiswa terbanyak di Jawa Tengah, maka secara otomatis pengendara kendaraan bermotor pun ikut meningkatkan kandungan gas karbon monoksida di area parkir. Oleh karena itu, penelitian ini memiliki tujuan untuk mendesain sebuah purwarupa deteksi karbon monoksida dengan menggunakan teknologi Internet of Things yang dapat melaporkan ketika terdapat kandungan gas di udara. Model ini dilengkapi dengan sensor MQ-9 yang mampu mendeteksi gas karbon monoksida lebih akurat dibandingkan model-model sebelumnya. Berdasarkan hasil evaluasi yang dilakukan, model ini mampu mendeteksi gas dengan rata-rata 4,17 ppm dari 55 data deteksi yang ada dan tersimpan di Firebase Realtime Database. Dari semua data yang ada, model mendeteksi puncak tertinggi mencapai 18,365 ppm. Meskipun terdapat kenaikan kandungan gas, namun hasil ini masih di bawah batas aman yang dianjurkan. Selain itu, hasil terakhir yang didapatkan dari model ini adalah notifikasi pelaporan yang disampaikan melalui Telegram Bot.

Dalam filsafat pendidikan Islam, sumber utama pengetahuan adalah al-Qur'an dan Sunnah, yaitu wahyu yang diberikan oleh Allah kepada Nabi Muhammad saw. al-Qur'an dianggap sebagai wahyu ilahi yang sempurna dan menjadi sumber pengetahuan yang otoritatif dalam semua aspek kehidupan, termasuk pendidikan. Sunnah Nabi Muhammad saw juga menjadi sumber pengetahuan yang penting, karena merupakan contoh nyata dari penerapan ajaran al-Qur'an dalam kehidupan sehari-hari. Metode pencarian pengetahuan dalam pendidikan Islam melibatkan pembacaan, studi, dan refleksi terhadap al-Qur'an dan Sunnah. Pendidikan Islam juga mendorong penggunaan akal dan rasionalitas dalam memahami ajaran agama. Namun, akal tidak boleh bertentangan dengan wahyu, dan pemahaman akal harus selaras dengan ajaran al-Qur'an dan Sunnah. Proses pembentukan pengetahuan dalam pendidikan Islam melibatkan tahap-tahap seperti memahami teks-teks suci, mengkaji tafsir dan hadis, mempelajari sejarah dan konteks ajaran agama, serta menghubungkan pengetahuan dengan praktik kehidupan sehari-hari. Pendidikan Islam juga menekankan pentingnya pembentukan karakter yang baik dan moral yang kuat dalam proses pembentukan pengetahuan.

Traditional doors usually consist of a housing or padlock and a flip key to open it. Usually found on office or mall doors, doors can be made more practical. The door will open automatically if there is physical energy (stimulus) that moves it. For example, when someone wants to enter the room, the door will automatically open. Doors like this are designed using automatic control using embedded system equipment. This automatic door system can be designed using automatic control combined with PIR sensors and servo motors. In terms of input equipment, a PIR (Passive Infrared Receiver) sensor is used which will detect humans approaching the door. This PIR sensor will send a signal to the Arduino process unit which contains a microcontroller chip. This microcontroller will send the processed data to the servo motor, so that it can open or close the door automatically.

Jeru Curah Village Office is a government organization located in Jeru Curah Village, Panji Subdistrict, Situbondo District. Making a certificate is one of the services offered by the Jeru Curah Village Government to its citizens. Previously, certificates were made manually, which required residents to come to the Village Office to fill in the required documents and be verified by the manager. However, this process often experienced problems, such as residents' ignorance of the letter-making process, the need to visit the Village Office frequently due to limited working hours and not meeting certain requirements, thus reducing the effectiveness and efficiency of this service. A web-based certificate service information system should be created to overcome these problems. This research includes interviews, literature observation, and observation as data collection methods. The Waterfall method which has five stages of communication, planning, modeling, building, and implementing is used to design this system. The system was built using PHP programming language and MySQL database.Testing with Google Chrome shows that this approach provides reliable results. A web-based service information system that can facilitate the creation of certificate letters by village office officers, save work time, and facilitate the lives of citizens as a consequence of this research. easily simply input the required information, and is available online through the website.

This type of research is associative with a quantitative approach. The population in this study was 33 Samsat Panda office employees. The sampling technique used in this research was saturated sampling so the number of samples in this research was 33 respondents. Data was processed using SPSS 23.0. From the results of the multiple linear regression test, there is a relationship between workload and communication on work morale. The results of this research indicate that the Workload variable (X1) has a partially significant effect on the Work Morale of the Samsat Panda Office employees. The Communication variable (X2) has a partially significant effect on the work morale of the Samsat Panda Office employees. The variables Workload and Communication simultaneously have a significant effect on Work Morale among Panda Bima Samsat Employees.

The purpose of this research is to determine the influence of price perceptions, product quality and promotion on purchasing decisions at the HokBen Tangcity Mall in Tangerang. In this research, the population is consumers of HokBen Tangcity Mall in Tangerang. The sample in this study amounted to 96 respondents. The sampling technique used in this research is the Non Probability Sampling technique using a Purposive sampling technique approach.The analysis tool used is SPSS 26. The results of the research are that perceptions of price, product quality and promotion have a significant influence on purchasing decisions at the HokBen Tangcity Mall in Tangerang.

Drug abuse is still often found in the surrounding environment, especially among teenagers who are still at school. In Indonesia, drug abuse or illegal drugs is a use that is not for health but for recreation. Most drug users are among teenagers who are still at school, especially among high school students who can be said to be the time when teenagers are searching for their identity. The effect that drugs have on users will cause discomfort and can be psychologically disturbing for users. The aim of this research is to determine family social support for drug abuse. This research uses a case study method with a qualitative approach. The technique for determining informants uses a purposive technique with five key informants and five supporting informants. The research results show that the causes of drug abuse are caused by the environment, high curiosity and other external factors that encourage informants to abuse drugs. The impacts experienced by drug abuse are divided into two categories, namely physical impacts such as withdrawal, while psychological impacts such as slow work, carelessness and difficulty concentrating. Family social support has four supports, namely: informational, assessment, instrumental and emotional.

This research aims to determine the strategy for realizing social harmony in Islamic and Christian communities in Bukit Malintang District, Mandailing Natal Regency, knowing the forms and forms of social harmony and the efforts made to create social harmony in Islamic and Christian communities in Bukit Malintang District, Mandailing Regency. Christmas 2024. This research uses qualitative research methods. Data collection in this research uses observation, interviews and documentation techniques. Social harmony is compatibility, suitability, balance and justice which provides a sense of security, peace and prosperity to all mankind. Broadly speaking, it means the existence of brotherhood and togetherness between religious communities even though they are different in terms of ethnicity, race and class. The results of this research show that in the villages of Promisematogu and Lambou Dahlul Ihsan, each religion teaches to live in peace and tranquility. The importance of awareness among the adherents of each religion makes it very easy to establish social harmony in society. So that people can live in peace, help each other, respect each other, in everyday life. Religious figures also often emphasize the importance of tolerance as a basis for peaceful coexistence. By implementing the Dalihan Na Tolu system, the kinship system has an important meaning that looks at the relationship between Islamic and Christian communities in the kinship system incorporated in Dalian Na Tolu, overcoming relationships that are built on the basis of inter-religious brotherhood.

This community service program aims to increase awareness and involvement of residents in land reforestation efforts as part of environmental conservation efforts. This activity focuses on planting crops owned by the Women Farmers Group in Pageragung Village. Through participatory methods, KWT members together with students explore the land, select appropriate types of seeds, and plant and maintain plants. In addition to ecological benefits, the harvest of vegetables provides additional sources of income for the local community. This activity also succeeded in raising awareness of the importance of environmental conservation among the community. The findings of this program highlight the effectiveness of a community-based approach in implementing land reforestation and provide a basis for similar initiatives in the future.

This study is entitled the distribution of inheritance in the Pakpak community in Sukamakmur Village. Gunung Meriah District, Aceh Singkil Regency, namely the distribution of inheritance in the past and present communities with the aim of knowing 1) The shift that occurred in the distribution of inheritance in the Pakpak community in Sukamakmur Village. 2) The factors behind the shift in the distribution of inheritance in the Pakpak community in Sukamakmur Village. The method used in this study is a descriptive qualitative research method, to understand what phenomena are experienced by the research subjects holistically, namely by describing them in words and language, based on the findings in the field. The results of the study show that the distribution of inheritance in the Pakpak community in Sukamakmur Village has shifted where in the past, the community in implementing inheritance drew a patrilineal system which drew the father's lineage so that the inheritance that was entitled and became the heir of the son so that parents prioritized sons in inheritance while if the Pakpak community drew a patrilineal lineage, of course the position and even the rights of daughters to get it were very non-existent, while at present the Pakpak community in Sukamakmur Village parents provide opportunities so that parents on average give their property to their daughters. Now the Pakpak community carries out inheritance in the past parents were required to present Kula-kula, Senina, Berru but what happened in the village was that some people no longer followed to present these three, in that community only distributed inheritance among themselves between parents and children only