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Social media is an online medium, with its users being able to easily participate, share, and create content including blogs, social networks, wikis, forums and virtual worlds. Blogs, social networks and wikis are the most common forms of social media used by people around the world. The positive impact of social media is that it makes it easier for us to interact with many people, expand relationships, distance and time are no longer a problem, easier to express ourselves, information dissemination can take place quickly, costs are cheaper. While the negative impact of social media is to keep people who are close and vice versa, face-to-face interactions tend to decrease, making people addicted to the internet, causing conflicts, privacy problems, vulnerable to bad influences from others. The existence of social media has influenced social life in society. Changes in social relationships or as changes to the balance (equilibrium) of social relations and all forms of changes in social institutions in a society, which affect the social system, including values, attitudes and behavior patterns among groups in society. Positive social changes such as the ease of obtaining and conveying information, obtaining social and economic benefits. Meanwhile, social changes tend to be negative, such as the emergence of social groups in the name of religion, ethnicity and certain behavioral patterns that sometimes deviate from existing norms.

Penggunaan media pembelajaran matematika tidak optimal serta siswa yang aktif pada saat pembelajaran matematika hanya didominasi oleh sedikit siswa menjadi latar belakang dari peneltian ini. Tujuan penelitian ini yaitu, menjelaskan keaktifan belajar matematika siswa pada materi teorema Pythagoras ketika menggunakan media audio visual youtube. Populasi dalam penelitian ini siswa SMP Negeri 8 Mimika dan sampelnya siswa kelas VIII yang berjumlah 20 orang. Jenis penelitian ini adalah penelitian kuantitatif. Angket atau kuesioner merupakan teknik untuk mengumpulkan data. 5 tahapan dalam teknik analisis data yaitu merencanakan tahapan sebelum meneliti, membuat instrumen penelitian, melakukan uji coba instrumen dengan uji validitas dan uji realibilitas, serta melakukan uji prasarat analisis dan terakhir melakukan uji hipotesis penelitian. Hasil penelitian menunjukkan bahwa keaktifan belajar matematika siswa kelas VIII SMP Negeri 8 Mimika dipengaruhi oleh media audio visual youtube. Siswa terlihat lebih bersemangat dan lebih aktif dimana tidak lagi didominasi oleh siswa tertentu saja tetapi hampir setiap siswa ikut aktif. Terbukti dari uji hipotesis uji-t dimana thitung= 2,24 sedangkan ttabel = 1,745 pada taraf signifikasi α =0,05, sehingga dapat disimpulkan bahwa thitung = 2,24 >ttabel = 1,745sehingga Ho ditolak.

Home security system is a term to describe a system of protection for residents in the environment and its surroundings from the interference of crime. A house has been equipped with high technology and can be connected to the security equipment in the house. Home security is made in order to create security, comfort and safety for residents of the house and can maintain the security of the environment without monitoring. Home security can be operated via a microcontroller and a mobile device. Home security in Indonesia is currently classified as very important, this is because the crime rate is increasing every year. The development of home security has been carried out using various existing technologies, such as the nodemcu microcontroller, which is a hardware platform intended to create prototypes of interactive electronic equipment based on flexible and easy-to-use hardware and software. This research was conducted to produce a simple home security system by utilizing nodemcu technology and a combination of sensors and an ESP32 cam as a medium to be able to run sensors and home security cameras. This research was conducted by conducting a literature study, exploring the technologies used, as well as the concept of mobile-based software development. The next step is to define requirements, analysis, design, and implementation (programming and testing the system that has been built).

This service aims to provide knowledge and practice of making online art appreciation learning media during the COVID-19 pandemic based on Android smartphones. The use of android smartphones as a tool for making learning media is based on the consideration that android smartphones have increasingly diverse uses because they are supported by the availability of various applications. The training was conducted for middle school art and culture teachers in Karanganyar. Implementation of the training using the lecture method to convey theoretical material about learning media, discussions to determine the concept of learning media to be made, and assistance in making learning media based on Android smartphones. The results of the training in the form of learning media are then carried out field trials to determine the success and shortcomings. After the learning media is improved, the learning media can be used in online art appreciation learning. Keywords: learning media, art appreciation, android smartphone

tempe chips are the product of Sumber Agung Home Industry. This business is a hereditary effort in order to strengthen the family economy. Tempe chips are a product that is liked by the community, besides being delicious, nutritious, affordable prices are also easy to obtain. This housing business is widely cultivated, in addition to materials that are around the business location, the production process is relatively simple, the capital is not large, the market share is wide open. So it is not surprising that in the development of the Sumber Agung Home Industry, it faces competition, especially in product marketing. This is because in determining the selling price of Sumber Agung, it should be based on the cost of production which is calculated accurately. This has not been able to be done. So far, Sumber Agung has not carried out the process of making the cost of production in business. The FE Unisri Service Team tries to provide assistance in making production prices so that Sumber Agung can set an accurate selling price so that they can compete in selling products. With the determination of the cost of production, Sumber Agung can always develop real expenditures from its production costs in the form of: raw material costs, auxiliary materials, labor costs and factory overhead costs.

People in rural areas usually have minimal knowledge or information about healthy eating patterns related to nutritionally balanced foods, due to their habits that take it for granted. The increasing number of cases of disease suffered by the community due to unhealthy and inappropriate eating patterns in the selection of food intake for families, especially to deal with this COVID-19 pandemic, it is necessary to provide health education to the community related to healthy eating patterns. As the target audience for the implementation of this service, the community of Triyagan Village, District, Mojolaban, Sukoharjo Regency, includes the stages of preparation, giving pre-test and post-test, presenting material and conducting evaluations. The results of the pre-test and post-test evaluations on knowledge of healthy eating patterns showed a positive direction with an increase in value/score, from an average of 61 to 79 (scale score of 100) after receiving counseling. This evaluation shows that there has been a change in mindset about a healthy lifestyle as an effort to prevent the Covid-19 virus during the pandemic.

The Covid-19 pandemic that has hit all countries since the beginning of 2020 has caused all sectors of life, especially the economy, to experience a very large impact. In connection with the existence of WFH and social distancing, the movement of the community in life is slow because with WFH people cannot leave the house and with social distancing people are prohibited from carrying out activities that are gathering or grouping. Rembang city  is one of the areas in Central Java which is included in the red zone, because of the presence of several people who were positive for the Covid-19 virus. So that people also do WFH and social distancing. One of the villages that experienced the impact of WFH and social distancing is Jolotundo village. One of the community activities affected by the covid-19 virus is the activity of the Jolotundo village community “pasar krempyeng”. So that the STIE YPPI Rembang service team is motivated to solve partner problems, where the focus of our activities is so that the “pasar krempyeng” trader group has a new business, where the new business can be carried out both on the production and marketing side. Methods of implementing activities that have been carried out include: counseling, management training and practice of making herbal medicine. The results of community service activities in Jolotundo village, including; There are group participants who open a new business (herbal drink), there is an attractive packaging that supports the marketing program.

This community service aims to understand, motivate, and invite the public, especially students of the Faculty of Law, Unisri Surakarta, to use social media wisely so as not to become perpetrators of criminal acts of violation of Law No. 11 of 2008 concerning Information and Electronic Transactions which was updated with Law No. 19 of 2016 . Legal counseling is carried out online using the method of material presentation by the lecturer as a team of extension workers, followed by discussions, giving responses, opinions, impressions, messages or criticisms from participants who are present guided by students as moderators. Knowing and understanding the existence of the ITE Law, especially regarding criminal acts using social media, it is hoped that students can participate in disseminating this information to people in their social circle as an effort to prevent the occurrence of criminal acts through the use of social media.

The Covid-19 pandemic is closely related to the healthy living culture established through the New Habit Adaptation program. This research is a type of quantitative research. The purpose of this study is to find out the influence of the waste care movement with economic improvement. This research is a type of quantitative research with quasi-experimental approach. The research was conducted in Blulukan Colomadu Karanganyar Village. The sample in this study numbered 50 random citizens, with the division of 25 people as a control group, and 25 people as an experimental group. The results showed that globally it can be concluded that the economic improvement of the respondents in this study was at a score of 105 with a standard deviation of 11.46, which means the level of economic improvement is in the moderate or sufficient category. 

Obesity is one of the most common nutritional problems in adolescents. The report from Basic Health Survey (Riskesdas) showed an increase the prevalence of obesity in adolescents, as 7.5% (2013) and 9.5% (2018). Obesity is also a risk factor for degenerative diseases. This activity was held to provide information on balanced nutrition guidelines and physical activity to prevent obesity during the Covid-19 pandemic. Education on balanced nutrition guidelines and physical activity was held by Zoom meeting. The targets of this activity were students in senior high school in Banten. The results showed that there was an increase of average knowledge score after nutrition education, from 7.48 to 14.09, and there was a significant difference between knowledge scores before and after the nutrition education (p value = 0.000). This results shows that the online method using zoom meeting is one of choice for the implementation of nutrition education in the community during the Covid-19 pandemic.  

Financial records are the main problem faced by business actors, especially micro, small and medium enterprises. So that the service team of the Faculty of Economics and Business, University of Technology, Sumbawa, provides training and financial records for micro, small and medium business actors for mothers who already have businesses who join the Patra Pertamina Fuel Terminal Badas Sumbawa Women's Union. The method applied to this service is to provide training and assistance related to financial recording and provide assistance in the use of the Si Apik application (Financial information recording application system). The result of this service is that the training participants have obtained basic knowledge of financial records in accordance with standards that have never been done so far. Mentoring is carried out to train data input to prepare financial reports. This service has achieved the expected results and this program continues to be carried out with a mentoring pattern.

Indiscriminate disposal of iron waste into waters or the environment will be harmful to human health and the environment. In this regard, there must be an understanding of how to properly utilize iron waste so that it can provide economic value along with an understanding of environmentally friendly technology-based entrepreneurship. This community service activity has the aim of providing understanding for students of SMK Tunas Nusantara Department of Industrial Chemistry by utilizing iron waste into ferrous sulfate. The training provided includes: environmentally friendly entrepreneurship, the dangers of iron waste, how to make ferrous sulfate from iron waste and how to package it. The methods used in the training are: improvement and understanding through lectures, questions and answers, demonstrations, and practice. During the training, the Tunas Nusantara Vocational School students participated in the training activities well and enthusiastically. The results of the training resulted in SMK students having knowledge about environmentally friendly entrepreneurship which was shown to be able to make ferrous sulfate from iron waste and continue to work on it as an alternative to environmentally friendly technology-based entrepreneurship.

Community Service entitled Making Liquid Organic Fertilizer from Vegetable Waste involving the Taru Mulyo Farmer Group in Karangpalem village, Kedawung sub-district, Sragen district which cares about environmental conservation, has been carried out on May 25, 2021. The purpose of this activity is to utilize household waste from waste The vegetables are then developed to make liquid organic fertilizer. Thus the environment becomes clean and healthy, and is able to increase the income of partners. The resulting output target is a packaged liquid organic fertilizer product as well as the Adi Widya Service journal, and Presentation at Senadimas. To realize the output targets, the methods applied include counseling, training, mentoring and at the same time direct practice. In order for this partnership program to be sustainable, periodic monitoring and evaluation are carried out.

The still low protection of IPR for SMES products needs to be strengthened to protect the ownership rights of inventors on the recognition of other parties. The Harmoni Semanggi SMES Center of Surakarta City is one of the centers made by design by the Surakarta City Government. The SMES is a derivative of the batik SMES which is a superior product of the City of Surakarta and has export potential. However, the resulting product does not yet have IPR protection, so it is necessary to carry out community service activities in the form of socialization and counseling and assistance in obtaining IPR. Activities carried out by conducting outreach and assistance to the Semanggi SMES center actors. The result is an increase in partner knowledge about the urgency of IPR protection.  

The government continues to strive for the availability of vaccines through multilateral and bilateral schemes to meet the current stock and maintain the vaccination rate in accordance with the existing vaccine stock (Widyawati, 2021). Tlagomas Urban Village, Lokwaru District, has a population of 19,826 (Central Bureau of Statistics Malang City, 2020). Of this population, not all of them have been vaccinated. So that the urban village government seeks accelerated vaccination programs, one of which is the implementation of a mass vaccine program. The purpose of this community service activity is to help implement the second dose of mass vaccine in Tlogomas Urban Village, Malang City. The methods used in this program are planning and preparation, implementation, and evaluation. The result of this activity is the availability of infrastructure and vaccine implementing officers as well as the implementation of the second mass vaccine activity in Tlogomas Urban Village, Malang City with a total number of 988 participants. The flow of vaccine activities includes registration, screening history and simple physical examination, administering vaccines and recording.

Kegiatan pengabdian masyarakat ini sebagai upaya untuk memberikan pengetahuan yang bertujuan agar terjadi peningkatan pengetahuan ibu hamil  mengenai persiapan fisik, terutama berkaitan dengan mekanika tubuh. Mekanika tubuh diberikan karena merupakan aspek penting untuk menjaga kestabilan otot rangka yang semakin teregang akibat kehamilan. Untuk megetahui keberhasilan pelaksanaan pengabdian, tim mengukur melalui pretest, demonstrasi dan posttest. Hasil evaluasi menunjukkan pengetahuan ibu hamil meningkat dilihat dari nilai yang didapatkan yaitu dari 69,1%  menjadi 80%.

Dalam pembelajaran bahasa Arab, keterampilan bahasa, yaitu menyimak (istima’), membaca (qira`ah), menulis (kitabah), dan berbicara (kalam) berkaitan dengan keterampilan penerjemahan. Penerjemahan sebagai proses pengalihan makna dari bahasa sumber ke bahasa sasaran perlu dimiliki oleh pembelajar bahasa, termasuk siswa-siswa madrasah yang mempelajari Bahasa Arab sebagai mata pelajaran wajib. Namun demikian, dalam proses pembelajaran dan praktiknya, pembelajar kerap menemukan masalah, yaitu kurangnya pemahaman mengenai ragam teks dan keterampilan penyuntingan teks. Hal tersebut yang dialami oleh siswa-siswa MAN 1 Karanganyar sehingga dilakukan kegiatan pengabdian kepada masyarakat, yaitu pelatihan penyuntingan teks sastra terjemahan Arab-Indonesia oleh Tim Research Group Bahasa dan Sastra Arab, Fakultas Ilmu Budaya, Universitas Sebelas Maret (UNS). Kegiatan berlangsung secara sinkron melalui media Google Meet dan Google Form dengan metode ceramah, demonstrasi, drilling, dan problem based learning (PBL). Melalui kegiatan pelatihan ini, peserta yang terdiri atas siswa kelas X IPA mempelajari teknik penerjemahan dan praktik menerjemahan teks cerita pendek. Setelah itu, mereka mempelajari penyuntingan teks berdasarkan hasil praktik penerjemahan yang dilakukan. Dengan demikian, para peserta mampu menerjemahkan teks sekaligus menyunting terjemahan tersebut.

One problem that arises from the development of health is one of increasing dependents of the productive age community towards unproductive communities. The elderly group will experience a decrease in the degree of health both naturally or caused due to disease. There is a need for an elderly coaching program that starts from pralansia is very necessary to maintain productivity. In RW V, Kelurahan Bambankerep Posyandu Lansia has not yet been formed, but there are elderly gymnastic activities that are offered once a month. So that offered solutions for the formation of Lansia Posyandu cadres so that Lansia Posyandu can be sustainable. The output of this accompanimen is that the community can check themselves to detect degenerative diseases. After 2 months of mentoring, the Posyandu for the elderly is formed and cadres of the Posyandu for the elderly can detect early degenerative diseases. The elderly found in RW V 56.1% had excessive Mass index which is a risk of hypertension, heart disease, DM, PPOP, stroke. And 52.2% of the elderly have hypertension.

Tujuan dari kegiatan ini adalah untuk memberikan pemahaman dan konsep tentang konsep matematika kepada pendidik anak usia dini untuk menstimulasi  kemampuan matematika sesuai tahapan perkembangannya dan karekteristik usia di lingkungan IGRA kecamatan Gatak. Setiap anak pasti punya potensi yang siap untuk dikembangkan. Semakin dini kita memahami potensi kita, maka akan semakin mudah mengembangkannya. Termasuk potensi kemampuan yang sangat di butuhkan dalam mendukung kegiatan manusia di semua bidang kehidupan. Kemapuan tersebut adalah kemmapuan berpikir matematis yang sangat penting dan saat ini dianggap sebagai kemampuan dasar yang harus dikuasai oleh individu. Memiliki kemampuan berpikir matematika memberikan peluang keberhasilan yang lebih besar dalam tiap fase kehidupan, baik sebagai pembelajar maupun sebagai profesional.Pendapat para ahli dan hasil penelitian menjelaskan bahwa pemberian stimulasi matematika sejak dini sangat penting untuk mendukung kesiapan pada pendidikan matematika selanjutnya. Berdasarkan pengamatan tampak guru menggunakan metode konvensional dalam stimulasi mengenalkan konsep matematika pada anak usia dini dan berdasarkan wawancara dengan guru mendapatkan perbedaan persepsi dalam memandang pembelajaran matematika dan cara menstimulasi perkembangan matematika anak.Berdasarkan analisis awal dapat diidentifikasi Permasalahan sebagai berikut (1) Masih rendahnya kemampuan berpikir anak dalam memahami konsep matematika. (2). Rendahnya pemahaman Pendidik PAUD dalam melakukan stimulasi dan (3) Pembelajaran yang masih konvensional dalam mengenalkan konsep matematika. Oleh karena itu perlunya kegiatan pengabdian masyarakat untuk memberikan solusi pada permasalahan yang terjadi berupa: (1) Pemberian stimulasi perkembangan berpikir konsep matematika sesuai tahapan usia (2) Melakukan Sosialisasi capaian pembelajaran konsep Matematika pada anak usia 4-6 tahun dan (3) Pendampingan  Pemberian stimulasi yang inovatif.Pada kegiatan pengabdian ini digunakan metode diskusi. Namun sebelumnya dilakukan analisis kebutuhan melalui observasi dan wawancara pembelajaran matematika di PAUD dan kemampuan anak dalam mengenal matematika. Kuis diberikan kepada guru untuk megetahui sejauh mana pemahaman pendidik tentang stimulasi matematika anak usia dini. Kemudian kegiatan dilanjutkan dengan pemberian materi mengenai konsep perkembangan kemampuan berpikir matematika. Kegiatan dilanjutkan dengan sharing dan diskusi dan dikhiri dengan kuis untuk mengetahui sejauhmana keterserapan pendidik pada materi yang disampaikan. Tindak lanjutnya akan dilakukan monitoring oleh mahasiswa apakah kegiatan parenting berlangsung optimal dalam mengembangkan kemampuan berpikir matematika pada anak.Berdasarkan hasil pre tes dan post tes diketahui ada peningkatan kemampuan anak dalam berpikir konsep matematika sebesar 20%.. Adapun luaran dalam Pengabdian ini adalah  model stimulasi konsep matematika anak usia dini dan  artikel ilmiah dalam jurnal pengabdian nasional. Kata kunci : stimulasi, kemampuan berpikir matematika, anak usia diniÂ

Dunia akademik dan dunia industri harus memiliki keterhubungan dan keselarasan agar lulusan dari perguruan tinggi dapat langsung terserap di dunia industri. Semakin berkembangnya dunia modern dan teknologi beriringan juga dengan semakin meningkatnya kebutuhan akan berbagai macam produk-produk teknologi seperti perangkat lunak Android. Agar dapat memenuhi kebutuhan produk teknologi tersebut, maka diperlukan banyak pengembang aplikasi. Sosialisasi ini bertujuan untuk memberikan pemahaman kepada masyarakat luas dan mahasiswa mengenai kiat-kiat apa yang harus diketahui untuk menjadi pengembang aplikasi Android. Hasil ataupun manfaat dari pelatihan ini adalah peserta mampu memahami dan mengerti apa sajayang harus dilakukan dan dipahami untuk dapat terjun ke dunia industri. Selain itu, dapatmemberikan pemahaman lebih lanjut mengenai dua pandangan yaitu di dunia akademikdan dunia industri.