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Ditemukan 9017 dokumen yang sesuai dengan query
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Khalatnikov, Isaak M.
"The book is an expanded autobiography of the famous theoretical physicist Isaak Khalatnikov. He worked together with L.D. Landau at the Institute for Physical Problems lead by P.L. Kapitza. He is the co-author of L.D. Landau in a number of important works. They worked together in the frame of the so-called Nuclear Bomb Project. After the death of L.D. Landau, I.M. Khalatnikov initiated the establishment of the Institute for Theoretical Physics, named in honour of L.D. Landau, within the USSR Academy of Sciences. He headed this institute from the beginning as its Director. The institute inherited almost all traditions of the Landau scientific school and played a prominent role in the development of theoretical physics. So, this is a story about how the institute was created, how it worked, and about the life of the physicists in the "golden age" of the Soviet science. A separate chapter is devoted to today´s life of the institute and the young generation of physicists working now in science."
Berlin : [Springer, ], 2012
e20425224
eBooks  Universitas Indonesia Library
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Inas Fathyasyifa Shabrina
"ABSTRAK
Skripsi ini menganalisis hal-hal apa saja yang dipertimbangkan saat Amerika Serikat memutuskan untuk menjadikan kota Hiroshima sebagai target utama dijatuhkannya bom atom. Berdasarkan banyaknya penelitian yang sudah ada mengenai Perang Dunia II, terdapat banyak pendapat dari para ahli mengenai alasan Amerika Serikat untuk menjatuhkan kedua bom atom di Jepang. Meskipun Jepang memiliki banyak kota besar, awalnya Amerika Serikat memilih lima kota sebagai target untuk mengakhiri perang, yakni: kota Kyoto, kota Hiroshima, kota Kokura, kota Yokohama, dan kota N?gata. Namun, kota Kyoto yang merupakan kota terpenting bagi kebudayaan Jepang, akhirnya digantikan oleh kota Hiroshima sebagai target utama. Dengan mengetahui pertimbangan apa saja yang diambil oleh Amerika Serikat mengenai kota Hiroshima sebagai target utama serangan bom atom, dapat disimpulkan bahwa Amerika Serikat tidak hanya melihat dari sisi kepentingan politik dan militer saja, namun Amerika Serikat ternyata masih mempertimbangkan dari sisi kepentingan budaya.

ABSTRACT
This study analyzes what matters were considered when the United States decided to make Hiroshima as a prime target for the dropping of atomic bomb. Based on many existing studies on World War II, there are many opinions from the experts on why the United States dropped both atomic bombs in Japan. Although Japan has many major cities, the United States initially chose five cities as the targets to end the war Kyoto, Hiroshima, Kokura, Yokohama and N gata. However, Kyoto which has been the most important city for Japanese culture, eventually was replaced by Hiroshima as the main target. By knowing what matters were taken into account by the United States about Hiroshima which was selected as the main atomic bomb target, it can be concluded that the United States did not only consider the political and military interests, but the United States also considered the cultural interests."
2017
S68406
UI - Skripsi Membership  Universitas Indonesia Library
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Weber, Eugen
Boston: D.C.Heath and Company, (1959).
Buku Teks  Universitas Indonesia Library
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Ehrlich, Paul R.
New York: Sierra Club/ballantine, 1971
301 EHR p
Buku Teks  Universitas Indonesia Library
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Peterson, Chris
Gloucester, Massachusetts: Rockport Publishers, 1998
748.5 PET a
Buku Teks  Universitas Indonesia Library
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Hunik Sri Runing Sawitri
"We investigate the impact of the presence of women in top management on bank performance
controlling for bank specific factors, ownership and governance. By making use of sample of 70 Indonesian
banks in a cross section study, we find strong evidence that the presence of women in the
executives is negatively associated with firm performance. Moreover, we examine the moderating
effect of TMT organizational tenure and TMT age. However, only little evidence is found in the effect
of our moderating variables."
Faculty of Economics and Business Universitas Sebelas Maret,, 2016
AJ-Pdf
Artikel Jurnal  Universitas Indonesia Library
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Shefa Myria Khairunnisa
"Realita bekerja dari rumah dan physical distancing akibat pandemi COVID-19 telah menyebabkan pergeseran preferensi konsumen dari kosmetik ke produk personal care. Namun, sebagian besar produk personal care khususnya bath bomb masih menggunakan pewarna sintetis yang dapat menimbulkan berbagai efek samping bagi kulit. Sebagai respons terhadap permasalahan tersebut, penelitian ini akan memformulasi bath bomb dengan menggunakan pewarna alami yang diekstrak dari tanaman saffron (Crocus sativus) melalui metode maserasi, serta dengan penambahan gliserin dan air mawar sebagai bahan baru. Percobaan ini akan mempelajari dan mengevaluasi pengaruh pewarna alami dan sintetis, air mawar, substitusi air dengan minyak, serta perbedaan jumlah gliserin dalam formulasi yang divariasikan pada 0,5% (v/w), 1% (v/w), dan 2% (v/w). Hasil akhir menunjukkan bahwa adanya air dalam formulasi menyebabkan reaksi antara asam sitrat dan natrium bikarbonat yang didorong oleh panas yang dapat menyebabkan bath bomb kehilangan bentuknya pada suhu kamar. Sampel bath bomb juga terbukti memiliki beragam senyawa terpenoid yang mudah menguap, mampu menghambat aktivitas Escherichia coli, tidak kehilangan berat yang signifikan selama penyimpanan, dan memiliki pH yang berkisar antara 5,40 hingga 6,80.

The realities of working from home and physical distancing due to the COVID-19 pandemic have caused a shift in consumer preference from cosmetics to personal care products. However, the majority of personal care products, specifically bath bombs, are produced using synthetic colorants which can have various adverse effects. This research aims to formulate a bath bomb, using a natural dye extracted from saffron (Crocus sativus) through maceration, with glycerin and rose water as a novelty ingredient, as well as to evaluate the effects of natural and synthetic colorant, rose water, the substitution of water with oil, as well as variations in the glycerin content of 0.5% (v/w), 1% (v/w), and 2% (v/w). Based on the results, the presence of water in the formulation causes a reaction between citric acid and sodium bicarbonate that is facilitated by heat, causing the bath bomb to lose shape at room temperature. Also, the bath bomb samples have pH values ranging from 5.40 to 6.80, lost no significant weight during storage, and retain an abundance of volatile terpenoids which inhibit the activity of Escherichia coli."
Depok: Fakultas Teknik Universitas Indonesia, 2022
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UI - Skripsi Membership  Universitas Indonesia Library
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Rahmah Kamilah
"Penelitian ini bertujuan untuk menghasilkan formula dan metode pembuatan bath bomb tanpa penambahan air dengan pewarna alami dari ekstrak kayu secang (Caesalpinia sappan L.). Kayu secang diekstraksi menggunakan metode maserasi dalam pelarut etanol 96%. Penelitian ini membuat 7 sampel bath bomb yaitu sampel A (pewarna buatan), sampel B (pewarna alami 3:100, tepung jagung 11,9%), sampel C (tepung jagung 7%), sampel D (pewarna alami, tepung jagung 17%), sampel E (pewarna alami 2:100, tepung jagung 11,9%) , sampel F (pewarna alami ekstrak 1:100, tepung jagung 11,9%), dan sampel G (penambahan isopropil alkohol 91%). Variasi konsentrasi ekstrak kayu secang berpengaruh terhadap intensitas warna ekstrak kayu secang yang dihasilkan. Variasi tepung jagung berpengaruh terhadap stabilitas bath bomb disuhu ruang serta stabilitas busa yang dihasilkan. Sampel C (tepung jagung 7%) memiliki kepadatan dan tekstur yang terbaik pada pengujian suhu ruang dengan total skor 75. Sampel D (tepung jagung 17%) memiliki volume busa tertinggi yaitu 230 mL serta waktu berbusa yang paling panjang yaitu 10 menit 47 detik. Sampel G yang merupakan variasi penggantian minyak zaitun dengan isopropil alkohol 91% mengalami penurunan berat paling banyak yaitu sebesar 11.2% dan juga memiliki volume busa paling rendah yaitu 70 mL.

This study evaluate the effect of corn flour in the formulation and the use of natural dye extracted from sappan wood (Caesalpinia sappan L.). In the bath bomb formulation, the addition of corn flour (7%, 11.9%, 17% w/w) affected the stability of the bath bomb in room temperature and foaming. This study made 7 bath bomb samples, which sample A (artificial coloring), sample B (3:100 natural dye, 11.9% corn starch), sample C (7% corn starch), sample D (natural dye, corn starch 17 %), sample E (natural dye 2:100, corn starch 11.9%) , sample F (natural dye extract 1:100, corn starch 11.9%), and sample G (addition of isopropyl alcohol 91%). Variations in the concentration of sappan wood extract affect the color intensity of the sappan wood extract produced. Variations in corn starch affect the stability of the bath bomb at room temperature and the stability of the resulting foam. Sample C (7% corn starch) has the best stability at room temperature testing with a total score of 75. Sample D (17% corn starch) has the highest foam volume of 230 mL and longest effervescent time for 10 minutes 47 s. Sample G (91% isopropyl alcohol) has the most weight loss of 11.2% and also had the lowest foam volume of 70 mL.
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Depok: Fakultas Teknik Universitas Indonesia, 2022
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UI - Skripsi Membership  Universitas Indonesia Library
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