UMKM actors are one of the jobs of the majority of the people in Sumberejo Village. The lack of information and technology for UMKM players regarding the use of E-Commerce, which really helps UMKM actors to make sales and payments online. Community empowerment activities are carried out by outreach and assistance to provide knowledge and application of E-Commerce to market UMKM products. This activity went through two stages, namely the observation and interview stages. Observation and interview activities are carried out by creating E-Commerce which consists of registration to completion. The existence of socialization regarding E-Commerce can help UMKM actors to facilitate the sale and payment of UMKM products.

Kalirungkut Village is one of the urban areas located in Rungkut Sub-district, Surabaya. The area of Kelurahan Kalirungkut is 2.58 km2, divided into 15 RWs (neighborhood units) and 86 RTs (community units) (Statistics Indonesia, Surabaya 2016). The population of this neighborhood is approximately 22,949 people, consisting of 11,345 males and 11,604 females (Kalirungkut Village, 2022). Within the neighborhood, there are 11 active industrial companies, including 7 large-scale industries and 4 small-scale industries (Statistics Indonesia, Surabaya 2019). The significant population and industrial activities in the area require a large amount of land, resulting in a reduction of agricultural land. Therefore, the objective of the community service activity is to create a sustainable farming strategy through the design and implementation of aquaponics. The community service method consists of three stages: survey and preparation, implementation of activities, and maintenance and monitoring of results. The outcome of the community service activity is the establishment of an aquaponics farming system located in the yard of one of the residents in Kalirungkut, namely Mrs. Ismudji Rahayuningsih.

Pandemi yang disebabkan oleh wabah Penyakit Coronavirus 2019 (COVID-19) telah mendorong para peneliti di seluruh dunia beralih ke ventilator tipe darurat sumber terbuka sebagai tanggapan dan untuk membantu mengurangi permintaan akan perangkat penyelamat ini. Inovasi ini diperuntukkan untuk pasien yang berada dalam tahap tiga atau tahap paling kritis yang dimana pasien menggalami difungsi pada pernafasan yang tidak bisa bernafas dengan normal.Ventilator menjadi salah satu alat kesehatan yang sedang dibutuhkan sebagai alat bantu pernapasan bagi pasien COVID-19 yang mengalami gangguan pernapasan.Ventilator mekanik ini merupakan suatu system pemompaan mekanik sebagai peyuplai udara dimana intake tabung oksigen di pompa menggunakan pengaturan dari Arduino uno.Peneliti memutuskan untuk membuat ventilator mekanik portebel dan mudah digunakan oleh para tenaga medis maupun non medis yang sangat membutuhkan alat bantuan pernafasan ini karena didalam alat ini sudah terdapat beberapa parameter yang akan ditampilkan dilayar LCD yaitu Volume Tidal,Respiation Rate,Rasio I:E,Air flow meter, dan Oksigen.ventialtor ini agar menajmin agar pertukaran O2 dan CO2 yang terjadi pada paru-paru yang normal dengan adanya uji fungsi ini agar ventilator mekanik ini dapat digunakan dengan sempurna sebelum di terjunkan oleh peneliti.

Bintang Collection bergerak di bidang konveksi memproduksi pakaian wanita, untuk memenuhi kebutuhan akan pakaian wanita ini. Bintang Collection perlu melakukan peramalan permintaan produknya melalui desain produk dan mutu/kualitas produknya. Tujuan penelitian ini adalah menganalisa desain produk, mutu terhadap  peramalan permintaan pakaian wanita di Bintang Collection Tegal.Jenis penelitian ini adalah penelitian kuantitatif dan kualitatif, data yang digunakan adalah primer dan sekunder. Pengambilan sampel non random sampling, dengan teknik Purposive sampling. Data sekunder yang diperoleh akan dihitung dengan metode moving average. Data primer akan di analisa dan di uji dengan SPSS versi 25.Peramalan produksi tahun 2023 sebanyak 44.289 pcs dan permintaan sebanyak 38.289 pcs, diperkuat dengan hasil uji t Desain produk terhadap peramalan permintaan,  nilai thitung sebesar 1,850 yang berarti thitung > ttabel yaitu 1,850 > 1,661 dengan nilai sig.  0,019 < 0,05 artinya H1 diterima. Peramalan produk cacat tahun 2023 sebanyak 8.003 pcs. Hasil  diperkuat nilai thitung sebesar 9,980 yang berarti thitung > ttabel yaitu 9,980 > 1,661 dengan nilai sig. 0,000 < 0,05 artinya H2 diterima. Untuk meramalkan permintaan, Bintang Collection harus meramalkan desain dan mutu. Hasil survey ini diperkuat oleh hasil uji F diperoleh fhitung 66,318 yang artinya lebih besar dari ftabel yaitu 66,318 > 2,466 dengan nilai sig. 0,000 < 0,05, sehingga dapat diartikan H3 diterima. Hasil uji F diperoleh ftabel yaitu 66,318 > 2,466 dengan nilai sig. 0,000 < 0,05, sehingga dapat diartikan H3 diterima terdapat pengaruh desain produk dan mutu secara simultan terhadap peramalan permintaan.

Strategi pemasaran pada dasarnya adalah rencana yang menyeluruh terpadu dan menyatu dibidang pemasaran yang memberikan panduan tentang kegiatan yang dijalankan dan tercapainya tujuan pemasaran. Penelitian ini bertujuan untuk mengetahui dan mengajak pembudidaya kelinci untuk meningkatkan penjualan hasil ternaknya yaitu kelinci melalui media sosial guna menambah ekonomi keluarga. Semakin meningkat hasil penjualan semakin meningkat pula motivasi beternaknya, oleh karenanya peneliti mendorong sekaligus mengajak untuk tetap semangat dalam usahanya. Penelitian ini menggunakan metode kualitatif deskriptif. Penelitian ini dapat disimpulkan budidaya kelinci sangat mengiurkan mengingat cukup mudah dalam perawatan dan cukup cepak dalam beranak pinak atau produksi, sehingga dapat meningkatkan nilai tambah pendapatan keluarga. Strategi pemasaran melalui media sosial yang mendukung dalam pemasaran sehingga pangsa pasar tepat sasaran. Selain itu manajemen dari peternak sendiri dalam segi perawatan hingga pemasaran yang konsisten dapat meningkatkan ekonomi. Melalui media sosial jangkauan bertambah luar dari dalam daerah sampai luar daerah. Hal ini juga dapat memberi motivasi kepada peternak baru agar semangat dan dapat ditiru dalam mendapatkan nilai tambah ekonominya.

Tindak pidana korupsi merupakan kejahatan yang luar biasa yang menimbulkan dampak luar biasa bagi negara dan kelangsungan hidup rakyatnya. Korupsi sebagai kejahatan luar biasa memerlukan upaya penanganan yang luar biasa pula, khususnya dalam proses pembuktiannya. Pembuktian tindak pidana korupsi seringkali memerlukan peran dari ahli yang berasal beberapa disiplin ilmu guna memastikan bahwa benar tindak pidana korupsi telah terjadi. Penulisan artikel ini bertujuan untuk menganalisis eksistensi keterangan ahli sebagai alat bukti dalam pembuktian tindak pidana korupsi dan sejauh mana kontribusi alat bukti keterangan ahli dalam meyakinkan hakim bahwa telah terjadi tindak pidana korupsi. Penulisan artikel ini menggunakan metode penelitian hukum normatif dengan pendekatan perundang-undangan. Hasil dari penelitian ini adalah diajukannya keterangan ahli ke depan persidangan tindak pidana korupsi akan menambah keyakinan hakim tentang kebenaran dari alat bukti yang lainnya yang diajukan oleh penuntut umum, dan memperkuat keyakinan hakim untuk menjatuhkan putusan pemidanaan jika memang dari alat bukti yang ada terdakwa terbukti secara sah dan meyakinkan melakukan korupsi

Tasikmalaya is one of the areas that has a fairly high prevalence of stunting, 28.9% in 2021. Meanwhile, in 2022 stunting in the city of Tasikmalaya ranks fifth highest in West Java. Lack of understanding about nutrition and parenting can increase the risk of stunting. Adolescence is a phase in human life that needs to be protected from the risk of health problems so that in the future they can take prevention as early as possible. The purpose of this activity is to increase youth's knowledge about stunting and its prevention. This community service activity is carried out through four stages, namely 1) identifying problems together with partners, 2) determining solutions and activity plans, 3) implementing educational activities, 4) conducting evaluations with pre-tests and post-tests. Educational activities are carried out by providing material about stunting and its relationship with adolescents as well as the practice of measuring nutritional status. This activity involved 56 participants. The results of the activity showed that the knowledge of adolescents before being given education was 57.30 while after being given education it was 73.92. There was an increase in the average knowledge score of 16.67. Furthermore, the results of statistical tests using paired t-test obtained results, p = 0.0000 <0.005. It can be concluded that there is a significant difference in knowledge before and after stunting education is carried out for students at At Taufiq Middle School and High School, Tasikmalaya City.
 

Dengue hemorrhagic fever emerges in tropical countries like Indonesia. Bojonegoro is one of the highest districts with increased cases in East Java. The high incidence of dengue hemorrhagic fever in Bojonegoro is riveting to be explored related to some causative factors, including education and community behavior. Moreover, education affects an individual level of knowledge, which will impact a person's behavior that potentially affects the public health degree, especially the incidence of dengue hemorrhagic fever. This study aimed to determine the relationship between education and risky behavior in dengue hemorrhagic fever incidence in Mayangrejo Village, Bojonegoro Regency, East Java. A cross-sectional approach was used within a total population of 302 participants, and the Lemeshow sampling technique reached 67 respondents. Data were collected using a questionnaire distributed to residents' homes, while the Fisher's Exact Test was used for data analysis. The results showed a significant relationship between behavior and the incidence of dengue hemorrhagic fever (p-value = 0.024), and there was a relationship between education level and the incidence of the disease (p-value = 0.022). Performing health education and undertaking one House one Jumantik program is then recommended. 

Micro, Small and Medium Enterprises (MSMEs) have an important role as a driving force for the Indonesian economy. Kampung Kue Menur UMKM is no exception, which has business potential to develop. However, there are several obstacles faced by MSMEs that can interfere with their development. According to the results of a survey conducted by interviewing MSMEs, it can be seen that there are obstacles to their financial management. The difficulties of MSMEs in preparing simple bookkeeping and determining product selling prices are the main problems faced by MSMEs. Therefore, there is a need for socialization and simple financial bookkeeping training for MSMEs. So that with this dedication, it can be aimed at helping the SMEs of Kampung Kue Menur improve their ability to manage their business finances by carrying out simple financial bookkeeping. The results of the dedication carried out are that MSMEs realize and implement financial bookkeeping in their businesses that have a very important positive impact on businesses such as measuring their business performance, being able to separate personal and business finances, and managing business finances easily.

Businesses that are recognized by society and the government are businesses that have legality because legality is the most important element in a business and is also an identity that legalizes or legalizes a business entity. The problem that will be faced in this dedication to the community is a lack of insight and views on the legality of business, especially in MSMEs. The majority of people in Kedungdalem Village, Dringu District, Probolinggo Regency, are micro, small and medium businesses such as chip businesses, herbal medicine businesses, catering businesses, cooking spices, wet snacks, pastries, and other businesses. The purpose of this service activity is to provide business legality socialization for MSMEs in Kedungdalem Village. The activity implementation technique consists of several levels, namely preparation, implementation, and evaluation. The results of community service activities are that business actors experience an increased understanding of business legality, the benefits of business legality, the consequences of not having business legality, and also business actors having a Business Identification Number (NIB)..