The coronavirus outbreak is now a problem for the world community. Not only has the potential to interfere with health, the coronavirus often causes panic. In fighting the SARS-CoV virus that causes the Covid-19 pandemic, a qualified body defense is needed. Although some local governments implement quarantine policies to prevent people from being exposed to the risk of the Covid-19 virus, not all people can carry out quarantine at home because of work demands. Therefore, efforts are needed to increase endurance. In addition to workers who are required to continue working even though they have to be quarantined at home, the elderly and also children whose immune systems are still vulnerable or have decreased need to increase their immune system. The easiest way to increase body resistance is to bask in the sun. Sunbathing can be done directly outside the house and can be directly exposed to sunlight, but for some people whose body conditions are not as strong as young people, for example, the elderly, people with special needs, are vulnerable, suffer from dust allergies, and so on, this will cause new problems. So for some people who cannot go outside directly or who are less flexible, they still need sunlight for sunbathing. One way is to enter sunlight through the window openings in the house. This research was conducted with the main objective of creating a prototype or prototype window for the sunroom in the building to increase the body's immunity using the DiaLux software. The research method used in this study is a quantitative research method with an experimental approach. The stages of this research are in the form of; i) theoretical study, ii) data observation, iii) calculation, iv) window prototyping, v) analysis and synthesis, v) simulation, vi) research result generation and conclusion drawing. The result of this research is a prototype window for human sunbathing space which is expected to accommodate or provide human sunbathing space in increasing body immunity. The window prototype in the sunroom that most maximally includes natural light with a lighting intensity value of 8701 lx, namely prototype window 3 which is a window or opening on the roof of a building with dimensions of 1.20 m x 0.83 m. By providing a multifunctional sunbed, it can be an architectural solution to increase the body's immunity to prevent the outbreak of the Covid-19 virus.

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One of the settlements in DKI Jakarta close to the location of Budi Luhur University is RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta. The hallmark of this settlement is the density of the inhabitants and the density of buildings in the settlement, the unhealthy lifestyle of the residents, and the condition of the neighborhood which looks shabby. The main problem being faced at this time is the lack of public awareness in processing waste. This can be seen in the pattern of life of the people who independently or collectively dispose of rubbish at the Temporary Disposal Site, which has the effect of increasing the number of piles of garbage in Temporary Disposal Sites or Final Disposal Sites. Thus the Budi Luhur University Architecture Study Program will carry out the IbM program Towards Recycle Village in RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta. The method of approach is to provide assistance to the community about living in a healthy environment and by providing assistance to the community to learn to reuse waste by recycling the organic and non-organic waste. From the IbM program to Kampung Recycle at RT 01 and RT 03 / RW 01 Petukangan Utara Village, Pesanggrahan District, South Jakarta, which was carried out by the Budi Luhur University Architecture Study Program, an output was produced which helped solve the waste problem which became the priority priority of partners in the form of: organic and non-organic in homes and along roads from new or used materials, natural fertilizers produced from organic waste recycled, handy craft produced from recycled nonorganic waste, and the production of Waste Banks equipped with workshop and display areas. Recycle, Organic Waste, Non-Organic Waste

The arrangement of architectural light, including natural and artificial, is the ability that is expected to be mastered by the architect because light plays an important role, both in terms of security, health, comfort, and visual aesthetics of buildings.  The existence of libraries in the world of education is highly prioritized, especially at a university to support learning and teaching activities so that the existence of the library should be the center of attention. The library is one of the workplaces where most activities rely heavily on the eyes, therefore good lighting in the library room will improve work comfort for employees and students. Based on SNI 03-6197-2000 concerning Energy Conservation in Lighting Systems, the average lighting level in library reading rooms is 300 lux. This research was carried out with the main objective was to find out the level of lighting in the reading room of the Budi Luhur University library and its compatibility with SNI. The research method used is a quantitative method by reading literature relating to natural lighting, field observation, measuring with a light meter tools. The scope of this research is the level of lighting in the library reading room. The results of this study indicate that the average value of lighting intensity or strong lighting naturally in the library reading room on the 2nd floor is 272 lux, and the library reading room on the 3rd floor is 663 lux. Based on SNI 03-6197-2000 concerning Energy Conservation in the Lighting System, the lighting of the library reading room on the 2nd floor does not meet the standard, while the average value of natural lighting intensity in the reading room on the 3rd floor exceeds the standard and will cause other problems, namely glare which can interfere with the convenience of library users. Keyword: daylighting, illumination, libraryAbstrak: Penataan cahaya arsitektural, meliputi alami dan buatan merupakan kemampuan yang diharapkan dikuasai oleh arsitek karena cahaya memegang peranan penting, baik dari segi keamanan, kesehatan, kenyamanan, maupun estetika visual bangunan. Keberadaan perpustakaan pada dunia pendidikan sangatlah diutamakan, terlebih lagi pada sebuah Universitas untuk mendukung kegiatan belajar dan mengajar maka sudah semestinya keberadaan perpustakaan menjadi pusat perhatian. Perpustakaan merupakan salah satu tempat kerja yang sebagian besar kegiatan sangat mengandalkan mata. Oleh sebab itu pencahayaan yang baik di ruang perpustakaan akan meningkatkan kenyamanan dalam bekerja bagi karyawan dan mahasiswa. Berdasarkan SNI 03-6197-2000 tentang Konservasi Energi pada Sistem Pencahayaan, tingkat pencahayaan rata-rata pada ruang baca perpustakaan adalah 300 lux. Penelitian ini dilakukan dengan tujuan utama adalah mengetahui tingkat pencahayaan pada ruang baca perpustakaan Universitas Budi Luhur dan kesesuaiannya dengan SNI. Metode penelitian yang digunakan adalah metode kuantitatif dengan membaca literatur yang berkaitan dengan pancahayaan alami, observasi lapangan, melakukan pengukuran dengan alat luxmeter. Lingkup penelitian ini adalah tingkat pencahayaan pada ruang baca perpustakaan. Hasil dari penelitian ini menunjukkan bahwa nilai rata-rata intensitas pencahayaan atau kuat penerangan secara alami pada ruang baca perpustakaan di lantai 2 adalah sebesar 272 lux dan pada ruang baca perpustakaan di lantai 3 sebesar 663 lux. Berdasarkan SNI 03-6197-2000 tentang Konservasi Energi pada Sistem Pencahayaan, pencahayaan ruang baca perpustakaan di lantai 2 belum memenuhi stadar, sedangkan nilai rata-rata intensitas pencahayaan alami pada ruang baca lantai 3 melebihi standar dan akan menimbulkan permasalahan lainnya yaitu terjadinya silau (glare) yang dapat mengganggu kenyamanan pengguna perpustakaan.Kata Kunci: Pencahayaan Alami, Intensitas Pencahayaan, Perpustakaan

Koperasi Kemuning Persada (KKP) merupakan salah satu perusahaan yang bergerak dibidang jasa pemberian kredit, dimana tugas utama KKP harus mempertimbangkan besar/kecilnya pinjaman yang akan diberikan kepada para calon nasabahnya. Seringkali terjadi kesalahan dalam pemberian pinjaman yang diberikan kepada calon nasabah karena penilaian yang dijadikan parameter tidak objekti, terutama dalam hal penentuan nilai besar kecilnya besaran pinjaman kredit yang di ajukan, hal ini mengakibatkan beberapa permasalahan dalam hal keputusan yang harus diambil oleh kepala cabang terkait. Oleh karena itu perlu adanya alat atau sistem yang dapat membantu dalam hal pengambilan keputusan kepala cabang, terkait dengan besar/kecil pinjaman yang diberikan. Metode yang digunakan peneliti dalam merancang Sistem Pendukung Keputusan ini adalah metode Fuzzy Tsukamoto, dimana parameter yang dijadikan kriteria dalam pemberian kredit digolongkan kedalam 3 (tiga) hal yaitu penghasilan, jaminan serta lama usaha. Sedangkan pendekatan penelitian dalam perancangan sistem ini menggunakan metodelogi Berorientasi Obyek, di bantu dengan pengumpulan data menggunakan metode wawancara dan observasi. Beberapa Tools yang digunakan Untuk menganalisis proses bisnisnya dan kebutuhan fungsionalnya menggunakan tools dari Unified Modelling Language (UML), diantaranya Usecase diagram, Sequece Diagram, Class Diagram, Activity Diagram. Aplikasi yang peneliti rancang berbasis web dengan menggunakan Framework CodeIgniter, pemrograman aplikasi menggunakan PHP dan HTML sedang perancangan database menggunakan MySQL. Kata kunci : SPK, Kredit, Fuzzy Tsukamoto Koperasi Kemuning Persada (KKP) is one of the companies engaged in lending services, where the main task of the KKP must consider the size of the loan to be given to prospective customers. There is often an error in granting loans to prospective customers because the valuation used is not an objective parameter, especially in terms of determining the size of the proposed loan size, it causes several problems in terms of decisions that must be taken by the relevant branch head. Therefore it is necessary to have a tool or system that can help in terms of decision making of the branch head, related to large / small loans granted. The method used by researchers in designing this Decision Support System is the Fuzzy Tsukamoto method, where the parameters used as criteria in granting credit into 3 (three) things, namely income, collateral and length of business. While the research approach in designing this system uses Object Oriented methodology, assisted with data collection using interview and observation methods. Some tools used to analyze business processes and functional requirements use tools from the Unified Modeling Language