Every woman experiences the process of giving birth, it is natural for women to give birth normally, namely through the vagina or normal birth canal. If a woman cannot give birth normally, medical personnel will perform an alternative delivery to help expel the fetus. If the conditions of the mother and fetus have complications during delivery, then to immediately save both of them it is necessary to carry out delivery procedures, one of the actions taken is caesarean section delivery (Safitri, 2020).

The International Maritime Organization (IMO) through the Environmental Protection Committee (MEPC/Marine Environment Protection Committee) since 2004 has established the international Convention on the Control and Management of Ship's Ballast Water and Sediments (BWM 2004), which seeks to protect marine waters from the impact of water discharge. commercial ship ballast The aim of this research is to determine the extent of implementation of the 2004 BWM Convention in Indonesia through questionnaires and interviews given to seafarer respondents in Indonesia. The compliance of commercial ship crews with PTES shows that the ship crews have not implemented the Ballast Water Management Convention, namely exchanging ship ballast water at sea according to standard D 1. The results of a questionnaire conducted on Indonesian merchant ship crews consisting of student crew members and student officers show that water exchange Ballast in the middle of the sea by merchant ships is only worth 14.5%. Commercial ships that have documents related to Ballast Water Management are also obtained below the 24% figure. PTES managers should manage ballast water at ports as the cheapest and most efficient solution compared to managing ballast water by commercial ships.

Covid-19 is an acute respiratory disease caused by a new type of corona virus. This disease first broke out in Wuhan, China and then spread to almost the entire world and caused a global pandemic. The main symptoms of Covid-19 disease include cough, fever and shortness of breath. The Covid-19 pandemic has brought changes to various aspects of life, one of which is social change. One form of social change that occurred amid the Covid-19 pandemic was the birth of a new normal era. This new lifestyle allows all activities to resume but by implementing strict health protocols. This is the government's effort to keep all activities moving but also continue to try to break the chain of transmission of Covid-19. The purpose of this community service is to improve health status and provide education regarding steps to prevent Covid-19 in the school environment. The method used in this research is descriptive qualitative method. Based on the program, this activity also appealed to all students, teachers and school principals about Clean and Healthy Lifestyles (PHBS) and Hand Washing with Soap (CTPS), using masks and hand sanitizers. To prevent and anticipate the spread of the Covid-19 virus, public awareness is needed to actively implement PHBS and CTPS.

Alongside the advancement of information technology, the marketing industry has grown pretty quickly. SMEs today have to implement new marketing techniques to promote their goods in the digital age. MSMEs exist in Segaran Village, Klaten, aswell. SMEs have the potential to succeed in Segaran Klaten Village because of the numerous artistic and cultural activities organized there. The issue, however, is that MSME players still have an inadequate understanding of the idea of digital branding. The community service team from UNIBA Surakarta provides digital marketing training for SMEs in Segaran Village as a result. This activity's implementation is carried out in stages. Through this activity it is expected to be able to provide an understanding of the function of digital marketing and have the ability to apply digital marketing. In the end, this activity is expected to be able to increase the economy of the people of Segaran Village with the role of digital marketing carried out by SME sactors in Segaran Village.

The Resik Lan Aman Village program is one of the programs launched by the Serang City Government since 2021 which aims to change people's behavior in order to create a clean and safe environment, but the community still does not really understand the purpose of this government program, so the Resik lan Aman Village competition, just a competition, this program does not foster understanding and awareness of the cleanliness and safety involved. The aim of this assistance is to provide an understanding of what a clean and healthy village environment looks like, the importance of safety and prevention. The results of this assistance show that not all residents of the Jakung Tengah neighborhood understand that the environment is clean and safe. Don't yet understand what facilities must be provided in a clean and safe village. However, after this assistance, residents' understanding is better and residents' awareness of environmental cleanliness and safety is better.

Today's modern technology continues to advance and develop, especially social media which has a huge impact on people's lives. Advances in technology also have an impact on marketing, especially in the buying process. Digital Marketing is a marketing strategy that can reach the wider community, from the top to the bottom. In this study, there are problems faced by the owners of UMKM Crispy Egg Cake, one of which is the lack of knowledge about how to apply digital marketing as a place to promote their products, so the marketing plan in this study aims to develop UMKM Crispy Egg Cake in Bungkuk Village, Parang District, Regency Magetan in terms of implementing digital marketing as a place to promote products, so that they are better known by the public out there. Research in this training uses the ABCD method or this training uses the ABCD approach, namely Asset Based Community Development, which prioritizes the use of assets and potential that exist around and are owned by the community. The results of this study can prove that by assisting the implementation of digital marketing as a marketing strategy, crispy egg cake owners know more about the benefits and how to use technology, especially in terms of digital marketing to advertise or sell their crispy egg cake food products, so by using digital marketing This sales turnover and public interest in buying crispy egg cakes has increased. In addition, sellers also gain a lot of useful knowledge about digital marketing technology and can compete in the market with other similar or different food products

This study aims to describe the Development of Rentak Bulean Dance Tradition into Creation in West Rengat District, Indragiri Hulu Regency, Riau Province. This research uses qualitative research with descriptive methods. This research instrument is the researcher himself and is assisted by supporting instruments in the form of stationery, cameras and flash drives. The data in this study used primary data and secondary data. Data collection techniques are carried out by means of literature studies, observations, interviews and documentation. The steps of analyzing data are data reduction, data presentation and data verification.. The results showed that the development of Rentak Bulean dance carried out by an artist named Wasnuri Marja was by coaching and training the people of West Rengat District to learn Rentak Bulean dance. The development of Rentak Bulean dance movements slightly adds additional motives to the movements. Meanwhile, the development of Rentak Bulean dance is disseminated through rehearsal and performance activities. Modify costumes by homogenizing in terms of color. Meanwhile, Rentak Bulean dance development efforts by disseminating it through performances. Dissemination with an appearance at the welcoming event of big people in West Rengat District, Indragiri Hulu Regency, Riau Province. After the development of Rentak Bulean Dance, people are aware of the interesting arts in West Rengat District, especially to young men and women who are increasingly interested in learning Rentak Bulean dance.

Nausea and vomiting occur in pregnant women in the first and second trimesters and can last up to 4 months. The impact can be experiencing disruption in work, household activities, psychological disturbance. Interventions can be carried out non-pharmacologically by using peppermint which can overcome digestive problems because it has a very high fragrance level, a cold, refreshing, strong aroma. The purpose of the study was to determine the effectiveness of giving peppermint to reduce nausea and vomiting in first trimester pregnant women in the working area of the Salam Babaris Health Center, Tapin Regency. The research method uses quasi-experimental types type with one sample test. It was carried out from January to February 2023. The sample consisted of 15 pregnant women. Bivariate analysis using the t test. The results of the study before being given peppermint, 9 people (60%) category of severe nausea vomiting and after being given pappermint became the category of mild nausea vomiting as many as 6 people (40%). The results of the t test obtained a p-value of 0.003, there is an effect of peppermint administration on reducing nausea vomiting in pregnant women trimester I. Giving peppermint in the form of candy is able to overcome nausea vomiting in pregnant women trimester I.

Alat tangkap yang digunakan untuk menangkap ikan relo terus mengalami perkembangan. Jenis alat tangkap yang digunakan pada masa dahulu yaitu anco, kemudian saat ini masyarakat menggunakan bagan yang dikenal dengan nama cangkul padang. Bagan merupakan jenis alat tangkap ikan yang masuk dalam kategori lift net. Keberadaan cangkul padang di perairan Danau Laut Tawar memberi dampak negatif karena target alat tangkap ini adalah ikan endemik (ikan depik) dan ikan relo  serta  penangkapanya yang tidak selektif. Intensitas penangkapan yang tinggi menyebabkan tekanan terhadap populasi ikan relo di Danau Laut Tawar.

Saat ini, perkembangan budidaya ikan nila dilakukan menggunakan variasi sistem budidaya dengan berbagai macam media seperti kolam tanah, kolam beton, kolam plastik, kolam air deras, dan jaring apung serta berbagai strategi budidaya seperti ekstensif, semi intensif atau intensif, monokultur, polikultur, monoseks dan campuran di lingkungan yang berbeda baik air tawar maupun air payau