This article will focus on what kind of education system and human resources are needed in the next century. Based on this knowledge, several alternative solutions are provided to solve problems in our education system to "produce quality human resources for the future". The research method used in this research is literature study method. The literature study method is a method used by the author by searching, collecting, digging, or examining various references or documents related to the topic being proposed, for this study one related article was used to support research supported by various other research sources. Then use content analysis techniques with historical and philosophical methods for analysis. From the research conducted, it is known that the changes that must be made in the field of education in the 21st century, namely the Indonesian curriculum, which forces students to read too much material, should be reproduced in practice. The assessment system in schools should emphasize process rather than results. In addition, learning facilities also need to be improved evenly in all regions of Indonesia. Quality human resources are needed in this global era. To produce quality human resources, of course, qualified educators are also needed. So that Indonesia will be more advanced with the next generation of nations who are able to compete with foreign nations.

ABSTRAK Masyarakat mulai beradaptasi di tengah pandemi Covid-19. Aktivitas masyarakat di luar rumah seperti olahraga, yaitu bersepeda juga semakin meningkat. Peningkatan jumlah aktivitas bersepeda dapat menjadi potensi kluster baru penyebaran Covid-19 akibat mengabaikan protokol kesehatan saat berkumpul dan setelah selesai bersepeda. Hal ini dapat disebabkan karena kurangnya pengetahuan dan pemahaman masyarakat tentang transmisi dan pencegahan Covid-19. Kegiatan ini bertujuan memberikan edukasi dan pemahaman kepada komunitas bersepeda untuk memiliki pola hidup sehat menghadapi Covid-19. Kegiatan ini dilakukan dengan pendekatan dalam bentuk presentasi power point secara daring melalui aplikasi zoom dan penggunaan poster yang menarik sebagai sarana pengingat dalam aktivitas di komunitas. kegiatan ini menunjukkan adanya peningkatan pemahaman partisipan berdasarkan hasil pretest dan posttest peserta. Kegiatan edukasi pola hidup sehat menghadapi Covid-19 yang diberikan kepada komunitas bersepeda dapat berjalan baik dan mendapatkan tanggapan yang responsive serta antusias dari komunitas bersepeda. Kata Kunci : Covid 19, Hidup Sehat, Bersepeda ABSTRACT People are starting to adapt in the midst of the Covid-19 pandemic. Community activities outside the home such as sports, namely cycling are also increasing. An increase in the number of cycling activities could be a potential new cluster of Covid-19 spread due to ignoring health protocols when gathering and after cycling. This could be due to a lack of public knowledge and understanding about the transmission and prevention of Covid-19. This activity is to provide education and understanding to the cycling community to have a healthy lifestyle to deal with Covid-19 in cycling. The extension method is carried out by an approach in the form of online power point presentations through the Zoom application and the use of attractive posters as a means of reminders in community activities. The counseling showed an increase in participants' understanding based on the results of the participants' pretest and posttest. The educational activities on a healthy lifestyle to deal with Covid-19 given to the cycling community can run well and get a responsive and enthusiastic response from the cycling community. Keywords : Covid-19, Healthy Lifestyle, Cycling

<p><em>The main muscle that forms a smile is the m.zygomaticus major</em><em>, which pulls the corners of the mouth to the superior and lateral. The m.zygomaticus major </em><em>area is related to one's appearance, both when active or inactive. Smiles are fundamentally divided into “spontaneous” or “true” smiles ("Duchenne" smiles) and “fake” smiles or “social” smiles ("non-Duchenne" smiles). In "Duchenne" smile there is an additional contraction of the orbicularis oculi muscle so that the cheeks are raised and form wrinkles around the eyes. The contraction of orbicularis oculi muscle is very difficult </em><em>to do voluntarily</em><em>. Clinical smile analysis can be in the form of facial palpation by observing anatomical superficial landmarks of the face. Anthropometric measurements in smile analysis are recommended using standardized photographs with 8 main components of assessment: lip line, smile arch, upper lip curvature, buccal corridors, smile symmetry, occlusal frontal plane, dental components and gingival components. The purpose of this paper is to examine smiles in an anatomical and anthropometric perspective.</em></p><div> </div>

ABSTRAK Kebijakan Pembatasan Sosial Berskala Besar (PSBB) yang diberlakukan di Indonesia mengharuskan masyarakat dari berbagai sektor melakukan kegiatan dari rumah, termasuk sektor pendidikan. Sektor pendidikan memberlakukan Pembelajaran Jarak Jauh (PJJ) selama pandemi COVID-19, para siswa melakukan pembelajaran secara daring menggunakan gadget. Penggunaan gadget dalam waktu lama dengan postur buruk dan postur duduk yang tidak ergonomis dapat menyebabkan gangguan pada otot terutama otot leher, bahu dan punggung. Melakukan penyuluhan dan pelatihan secara daring dan luring untuk meningkatkan pengetahuan  siswa terhadap pencegahan nyeri otot selama pembelajaran jarak jauh masa pandemi COVID-19.  Penyuluhan dan pelatihan dilakukan dengan kombinasi daring dan luring kepada 64 orang siswa SMP Islam Bahagia, Jakarta Barat. Penelitian deskriptif analitik secara cross-sectional dilakukan dengan menggunakan pre-test dan post-test untuk menilai tingkat pengetahuan.  Terdapat peningkatan nilai rata-rata pada post-test dan hasil uji-T data berpasangan terhadap pre-test dan post-test para siswa menunjukkan ada perbedaan bermakna (p: 0,000) dengan nilai korelasi r: 0,638 (korelasi kuat). Terdapat peningkatan pengetahuan siswa terhadap pencegahan nyeri otot selama pembelajaran jarak jauh masa pandemi COVID-19 melalui metode penyuluhan dan pelatihan secara daring dan luring. Kata Kunci: Pembelajaran Jarak Jauh, Gadget, Nyeri Otot, Postur Tubuh, Peregangan Otot  ABSTRACT The Large-Scale Social Restriction Policy (PSBB) implemented in Indonesia requires people from various sectors to carry out activities from home, including the education sector. The education sector applies distance learning (PJJ) during the COVID-19 pandemic. Therefore, students learn online using gadgets. The use of gadgets for a long time with poor posture and non-ergonomic sitting postures can cause muscle disorders, especially in the neck, shoulders, and back muscles. Conduct online and offline counseling and training to improve students' knowledge of preventing muscle pain during distance learning in the COVID-19 pandemic. Counseling and training were conducted using a combination of online and offline methods for 64 students at Bahagia Islamic Junior High School, West Jakarta. A cross-sectional descriptive-analytic study was conducted using a pre-test and post-test to assess the level of knowledge. Result: There was an increase in the average score on the post-test and the paired data T-test result on the students' pre-test and post-test showed that there was a significant difference (p: 0.000) with a correlation value of r: 0.638 (strong correlation). Conclusion: There was an improvement in students' knowledge of preventing muscle pain during distance learning during the COVID-19 pandemic through online and offline counseling and training methods. Keywords: Distance Learning, Gadgets, Muscle Pain, Posture, Muscle Stretching

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