Di Desa Kepenuhan Barat terdapat banyak warga masyarakat yang mata pencarianya menghasilkan tikar dengan bahan baku dari Daun Pandan dan Daun Rumbai. Selain Daun Panda di Daerah ini banyak juga ditemukan Daun Rumbai yang karakteristiknya hampir mirip dan sama tinkat ketahanannya lebih bagus dari daun pandan. Selama ini masyarakat Desa Kepenuhan Barat hanya memanfaatkan daun pandan menjadi anyaman tikar. Dari hal tersebut menginovasi hasil ayaman daun pandan dan Rumbai menjadi B-Craft yang mempuanyai nilai jual dari tikar yang seharga Rp.120.000. Menjdi Karya Inovatif sandal,tas, alas kaki, tempat tissue, dan miniatur bagunan dengan kiraran harga Rp.170.000. maka pemberian pelatihan dan pendampingan membantu ibu-ibu lebih produktif dan meningkatkan perekonomian keluarga

The development of learning media that is able to contain various types of text, graphics, audio and video can help in a learning, one of which is learning media with introduction material to Adobe Photoshop CS3 based on Adobe Animate 2021. This study aims to develop a learning media introduction to Adobe Photoshop CS3 based on Adobe Animate, The development model used in this study is the ADDIE model. The purpose of the study was to Create Interactive Learning Media introduction to Adobe Photoshop CS3 in the subject of Graphic Design produces interactive learning media products that are in accordance with basic competencies, material on the introduction of Adobe Photoshop CS3 which is equipped with video tutorials. So that interactive learning media introduction to Adobe Photoshop CS3 based on Adobe Animatecan be used as a good teaching aid in the learning process at school

Learning media is a communication tool used to convey learning material from teachers to students. Video is an audiovisual media that displays motion and contains messages in the form of facts. The purpose of this study was to determine how the influence of the use of instructional video media on student learning outcomes in the subject of Computer Systems Class X Computer and Network Engineering (TKJ). The research method used is a quantitative approach, with a Quasi experimental research type. The research design used was a pretest-posttest control group design. The location of this research is SMK Negeri 1 Rambah Samo. The sample in this study was class X Computer and Network Engineering (TKJ) as the experimental group and class XII Computer and Network Engineering (TKJ) as the control group. The sampling technique in this study using purposive sampling. For data collection techniques using tests. Data analysis techniques include normality test, homogeneity test and hypothesis testing (t-test). So it can be concluded that a significant effect on the use of instructional video media on student learning outcomes in the subject of Computer Systems class X Computer and Network Engineering (TKJ) at SMK Negeri 1 Rambah Samo. Suggestions that can be conveyed based on this research (1) the teacher explains the material using the learning video in more detail and more clearly at each stage, (2) students pay attention to the teacher when the subject matter is being explained, pay attention to the learning video that is being broadcast and note the subject matter then ask when it's not clear or can't.

Wastewater treatment is the main element in the success of a business in environmental management and monitoring, for this reason it is necessary to carry out maintenance and evaluation so that the sustainability of environmental protection continues. The crude rubber industry (crumb rubber) generally processes rubber in several stages, starting from sorting raw materials, cleaning bokars, macro mixing, pre-drying, crushing, drying and pressing, of course, this produces waste. The research method is evaluating the quality of wastewater from each treatment unit at the WWTP production of crumb rubber, as well as evaluating the WWTP units based on design criteria that are planned and described analytic descriptively. upon admission, namely COD of 12.876 mg/L, TSS of 1.112 mg/L, BOD5 of 980 mg/L, Ammonia 2.3 mg/L, Nitrogen 96 mg/L, pH 6.3. The results at the outlet are COD 19.35 mg/L, TSS 58.67 mg/L, BOD5 35.1 mg/L, Ammonia 0.2 mg/L, Nitrogen 10 mg/L, pH 7. While the WWTP unit design inefficient in terms of design criteria, this is because the residence time is calculated too quickly, therefore it is necessary to analyze the suitability of dimensions in order to meet the required design criteria.

Kesehatan gigi dan mulut dipengaruhi oleh saliva yang berfungsi menetralkan asam pada plak gigi, sebagai lubrikasi dalam proses pengunyahan makanan, menjaga integritas gigi, sebagai pelumas dan cairan pembersih yang penting bagi kesehatan rongga mulut. Saliva akan bekerja maksimal ketika kecepatan aliran saliva meningkat. Gangguan aliran saliva sering terjadi pada lansia. Tujuan penelitian ini adalah mengetahui pengaruh senam wajah terhadap kecepatan aliran saliva pada lansia. Penelitian dilakukan pada 30 orang lanjut usia kelompok senam jantung sehat RSPAD Gatot Soebroto Jakarta. Sampel saliva diambil sebelum dan sesudah senam wajah. Subyek diarahkan untuk menyikat gigi, minum air, dan berpuasa selama satu jam sebelum pengambilan saliva. Data penelitian dianalisis dengan menggunakan uji Wilcoxon. Kesimpulan: didapatkan nilai p-value 0.006 menunjukan bahwa terdapat perbedaan kecepatan aliran saliva sebelum dan sesudah senam wajah pada lansia.