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Hasil Pencarian

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I Gede Eka Lesmana
"Pengaruh variansi putaran terhadap stabilitas dari uyala api premix campuran Udara -LPG diteliti secara eksperimental. Berdasarkan grafik Fuidge (AFR vs BL) dianalisis kontur dari nyala api Yellow Tip dan Lift Off untuk menentukan daerah stabilitas nyala api. Hasil penelitian membuktikan bahwa pemakaian mixer jenis Rotating Fan Mixer (RFM) meningkatkan daerah stabilitas nyala yang didefinisikan sebagai beta*s = AT / A * T_{w} yaitu sebesar 59,1% terhadap mixer standar (tanpa fan) khususnya pada putaran n fin =0 rpm. Tidak ditemukan terjadinya fenomena Back Fire selama pemakaian mixer RFM, bahkan daerah Lift Off-nya semakin tinggi yaitu pada kualitas campuran yang semakin kurus (AFR semakin tinggi).
Pada penelitian ini dipergunakan dua buah tabung pembakar ukuran diameter 14-23 mm panjang 210 mm dan diameter 14-30 mm panjang 420 mm yang dilaksanakan pada daerah aliran laminer dengan bilangan Reynold, Re = 500 sampai dengan 1200.
Ternyata pengaruh putaran Fan pada RFM mengakibatkan terjadinya aliran pusar hingga ujung tabung pembakar, sehingga homogenitas campuran udara LPG semakin baik dan hal ini dibuktikan dengan:
- Meningkatnya Burning Velocity dan Burning Rate Factor: phi=(T f -T ig )/(T ig -T u ). dimana Burning Rate Factor didefinisikan sebagai rusio kenaikan suhu pada Reaction Zone terhadap kenaikan suhu pada Preheating Zone sekitar 17% sampai dengan 30%.
- Turunnya suhu penyalaan mencapai nilai minimun (T igmin =497^ C) dan meningkatnya suhu nyala api mencapai nilai maksimun (T f mod = 1871K ) sehingga panjang apl luminous semakin pendak (h + eta_{0} + eta_{R}) sekitar 3% s/d 11%.
Hasil eksperimental tersebut menunjukkan kesesuaian dengan hasil pembahasan perhitungan teoritis sebelumnya.
The effect of rotation variable on stabilization of LPG-Air premix bunsen flame is experimentally investigated. Both the flame Yellow Tip and Lift Off contours are determined in Fuidge Diagram Air Fuel Ratio versus burning load (AFR vs BL.) for define flame stabilization area. The experimental result showed that using Rotating Fan Mixer (RFM) increase the flame stabilization area is defined as beta s = AT / A T st that is 59,1% against RFM without fan at n Fan =0 rpm. Back Fire Phenomena is not found as long as using RFM, Lift Off area is much higher, in compared with mixer RFM without fan, because the mixture quality was leaner.
The experimentally of premix flame stability to be executed in laminer flow region with Reynolds mumber in between Re = 500 to 1200, using two type of Bunsen's barrel: $14-23 mm length 210 mm and phi / d - 30 mm length 4.20 mm.
The effect of rotating fan increase swirling flows of mixture convected out from the Burner's tip, so that help to increase burning intensitas through enhanced homogenity of mixing LPG air premixed. Its proved by the experimentally as shown as the result:
- Increase Burning Velocity and Burning Rate Factor phi=(T r -T ig )/(T ig -T u ), with Burning Rate Factor defined as the ratio of temperature increase in reaction zone to temperature increase in Preheating zone about 17% to 30%
- Ignation temperature decrease until Tigmin 497 °C and flame semperature increase until T fmax =187I K. its affected the luminous flame length . shorted about 39% to 1196 h = eta_{0} + eta_{r}
The result of the experimental findings are shown to be in accordance with the prior theoretical investigation.
"
Jakarta: Fakultas Teknik Universitas Indonesia, 2003
T38829
UI - Tesis Membership  Universitas Indonesia Library
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Wawolumaja, Corrie
Jakarta: Panorama, 2001
001.434 COR s
Buku Teks SO  Universitas Indonesia Library
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Manggarsari
"ABSTRAK
Penerapan Collaborative Learning dan Problem-based Learning dalam Kurikulum
Berbasis Kompetensi merupakan stimulus bagi mahasiswa karena baru diterapkan
pada program studi keperawatan Universitas Indonesia sejak tahun 2008. Penelitian
ini menggunakan desain deskriptif untuk menggambarkan karakteristik serta persepsi
mahasiswa Keperawatan program sarjana mengenai penerapan metode Collaborative
Learning dan Problem-based Learning dalam Kurikulum Berbasis Kompetensi.
Responden penelitian berjumlah 107 orang. Hasil penelitian menunjukkan persepsi
yang dibentuk mahasiswa adalah positif (51,4%). Masih ada hal yang perlu
diperbaiki, seperti keseragaman pemahaman mahasiswa, komunikasi mahasiswa dan
pengajar, serta peran pengajar sebagai fasilitator dan motivator. Evaluasi lebih lanjut
perlu dilakukan untuk menemukan solusi yang tepat.

ABSTRACT
The Collaborative Learning and Problem-based Learning in Competency-based
Curriculum could be a stimulus for students because it was newly applied in Nursing
Major in University of Indonesia since 2008. This research used descriptive design to
describe the undergraduate Nursing student's characteristics and perceptions about
the application of Collaborative Learning and Problem-based Learning in
Competency-based Curriculum. The respondents were 107 students. Student's
perception in this research was positive (51,4%). The evaluation could be in the
uniformity of student's comprehension, communication between student and lecturer
and the role of lecturer as a facilitator and motivator. Further evaluation is needed to
find the best solution.
"
Depok: Fakultas Ilmu Keperawatan Universitas Indonesia, 2012
S43694
UI - Skripsi Open  Universitas Indonesia Library
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Campbell, Donald T.
Chicago: Rand Mc Nally College Publisher, 1966
370.784 CAM e
Buku Teks  Universitas Indonesia Library
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Thiagarajan, Sivasailam
"Seven time-tested presentation methods for turning a lecture into a two-way communication medium.
Although the juxtaposition of the words lecture and interactive may seem like an unlikely duo, Thiagi's Interactive Lectures proves how the unusual pairing can successfully co-exist. Lectures become interactive when you incorporate Thiagi's featured games and exercises. Learn how and when to employ interactive activities with step-by-step instructions for their application and blending in the classroom."
Alexandria, VA: American Society for Training and Development Press, 2005
e20438803
eBooks  Universitas Indonesia Library
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Delhay, Cyril.
Paris : Hachette littératures, 2008
FRA 370.072 DEL l
Buku Teks  Universitas Indonesia Library
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Iis Mariam
"Politeknik Negeri Jakarta (PNJ) dalam menghadapai tantangan globalisasi dan perkembangan teknologi informasi telah merespon melalui proses penyelenggaraan Tri Dharma Perguruan Tinggi dengan visi PNJ menjadi politeknik berkelas dunia pada tahun 2029. Faktanya, PNJ melakukan inovasi melalui kurikulum berbasis KKNI dan kebutuhan industri, penelitian berorientasi pada HAKI dan paten, pengabdian berbasis pada pemberdayaan masyarakat serta penyelenggaraan pendidikan inklusi untuk siswa berkebutuhan khusus. Collaborative knowledge creation (CKC) yang terjadi dalam organisasi digunakan dalam menjawab “the right knowledge” untuk “the right people” pada “the right time”. Merujuk pada Alvarez (2012) penerapan CKC di dalam organisasi merupakan syarat agar bertahan di dalam persaingan global. Sedangkan Du Chatenier et.al., (2009) menggambarkan empat tahapan implementasi CKC, yaitu : (1) externalizing and sharing, (2) interpreting and analyzing, (3) negotiating and revising dan (4) combining and creating.
Tujuan penelitian ini adalah untuk menganalisis proses pembelajaran yang partisipatif berdasarkan budaya di dalam kerangka suatu sistem terbuka yang rumit dan kompleks berbentuk human activity systems (HAS) pada organisasi Politeknik melalui konsep CKC dengan pendekatan dual imperative systems yang menggunakan soft systems methodology (SSM) serta meminjam PNJ sebagai laboratorium untuk kepentingan research interest dan problem solving. Dalam research interest, SSM hanya dilakukan sampai tahap keenam dan penerapan CKC di PNJ memiliki karakteristik yang sama dengan ciri dan keunggulan Politeknik sebagai pendidikan tinggi vokasi.
Hasil penelitian menunjukkan bahwa keseluruhan empat tahapan dalam CKC (externalizing and sharing, interpreting and analyzing, negotiating and revising, dan combining and creating) digunakan dalam proses penyusunan dan pengembangan model pendidikan tinggi vokasi dan mendukung peningkatan kualitas pelaksanaan Tri Dharma PT. Penelitian ini melibatkan aktor yang berwenang dan berkompeten, dimulai dari tingkat individu, kelompok, organisasi dan antar organisasi Politeknik. Penerapan setiap tahapan CKC dalam proses penyusunan dan pengembangan model pendidikan tinggi vokasi memerlukan kontribusi peran dari setiap individu (Direktur, Pudir, Kajur, KPS, Kepala Unit dan dosen), kelompok (Pimpinan PNJ, Pimpinan Jurusan, Pimpinan Unit), organisasi (PNJ) dan antar organisasi (Forum Direktur Politeknik, wakil dari Dikti, dunia industri serta asosiasi profesi). PNJ memainkan peran penting melalui penyempurnaan kelembagaan yang didukung kebijakan pemerintah, meningkatkan kualitas lulusan dan mutu pembelajaran, memperkuat daya inovasi, kerja sama dengan dunia industri, pemerintah dan institusi lainnya.

In facing the challenges of globalization and information technology, State Polytechnic of Jakarta ( PNJ ) has responded by implementation of the Tri Dharma of Higher Education with PNJ vision become a world-class polytechnic in 2029. In fact, PNJ innovation is done through standard curriculum needs of the industry, the number of research oriented, intellectual property rights and patents, devotion based on community development and the implementation of inclusive education for students with special needs. Collaborative knowledge creation ( CKC ) is happening in the organization used to answer "the right knowledge" to "the right people" at "the right time". Referring to Alvarez ( 2012) application of the CKC in the organization is a requirement in order to survive in the global competition. While Du Chaternier et al, (2009 ) describes four stages of implementation CKC: (1) externalizing and sharing, (2) analyzing and interpreting, (3) negotiating and revising, and (4) combining and creating.
The purpose of this study is aimed to analyze the learning process in a participatory of CKC and based culture within the framework of an open complicated and complex form of human activity systems (HAS) at the Polytechnic organization with dual imperative systems approach that use soft systems methodology (SSM) and borrow PNJ as a laboratory for the benefit of research interests and problem solving. In the research of interest, SSM only done until the sixth stage and the application of the CKC in PNJ has the same characteristics with the characteristics and advantages of the Polytechnic as higher vocational education.
The results showed that all four stages in CKC (externalizing and sharing, analyzing and interpreting, negotiating and revising, and combining and creating) used in the formulation and development of higher vocational education models and support the implementation of quality improvement “Tri Dharma” of higher education. Research involving actors and competent authorities, starting from the level of the individual, group, organizational and inter-organizational Polytechnic. CKC application of each stage in the process of drafting and development of higher vocational education model requires the contribution of each individual role ( Director, Vice Director , Head of Department, Head of Unit and Lecturer ), group (Director and Vice Director, Head of Department, Head of Unit), organization (PNJ) and inter organizational ( Polytechnic Director 's Forum, representatives of Higher Education: Ministry of Education and Culture, industries and professional associations ). In the face of globalization and helping to improve the nation's competitiveness, PNJ have an important role through institutional improvements and supported by government policies, improve the quality of the graduates, the quality of learning and teaching process, strengthen innovation and do collaboration with industries, gevernment and other institutions.
"
Depok: Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2014
D1908
UI - Disertasi Membership  Universitas Indonesia Library
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"Learning-through-touring uncovers ways in which people interact with the built environment by exploring the spaces around, between and within buildings. The key idea embodied in the book is that learning through touring is haptic, the learner is a physical, cognitive and emotional participant in the process. It also develops the concept that tours, rather than being finished products, are designed to evolve through user participation and over time. "
Rotterdam: Sense, 2012
e20400375
eBooks  Universitas Indonesia Library
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McCarthy, Bernice
"An easy-to-implement, eight-step methodology to engage and connect with all learning styles.
Hold On, You Lost Me! provides a thorough explanation of the four major learning styles and how to satisfy the needs of each. Use Hold On, You Lost Me! to drive the gold standard of learning and increase understanding for accelerated on the job performance."
Alexandria, Virginia: American Society for Training & Development, 2007
e20441900
eBooks  Universitas Indonesia Library
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Rogers, Carl R.
Columbus, Ohio : Charles E. Merrill, 1969
370.15 ROG f
Buku Teks  Universitas Indonesia Library
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