Senin, 25 Januari 2010

ANALISA DI HARVARD-MIT DATA CENTER

About Us

Data Services:


HMDC is the principal distributor of quantitative social science data for Harvard and MIT. We provide services in collaboration with the Dataverse Network repository, the Henry A. Murray Research Archive, and the Numeric Data Services division of the Harvard College Library.

Please follow the links below for services:

Support

HMDC provides a full complement of tools, resources, and support for analyzing data. We provide research computing support, including a high-performance virtual desktop environment and cluster computing power, to social science researchers across the university. We manage desktop support service for affiliates of the Center for Government and International Studies (CGIS) complex. We maintain a world-class server room and offer email, web site, equipment and data hosting services. We also run multiple public computing labs open to all Harvard and approved MIT affiliates.

Please follow the links below for services:


The Harvard-MIT Data Center (HMDC), Directed by Gary King (David Florence Professor of Government at Harvard), manages technology platforms for the Institute for Quantitative Social Science (IQSS) on informatics and data sharing, statistical computing, and information technology. These and other technology platforms at IQSS develop and implement cutting-edge technologies and manage complex projects. They are run by senior non-faculty scientists or professionals, and are closely linked with IQSS scientific programs and driven by their missions.

HMDC is also the principal distributor of quantitative social science data from major international data consortia for Harvard and MIT. It also provides access to research computing facilities for several of Harvard's social science departments, research centers, and schools, and maintains a popular fellowship program for visiting graduate students.

History

The Harvard-MIT Data Center was originally The Government Data Center, which was established in the early 1960's as part of a movement across universities that led to what is now the ICPSR (the Inter-University Consortium for Political and Social Research), the largest collection of social science data in the world. Because political scientists originally created the ICPSR (then known as the ICPR), data centers were often housed in political science departments. In fact, the Harvard-MIT Data Center is still located in the same building as the Department of Government, although HMDC is now organizationally and budgetarily independent of the Department.

In its early days, the Data Center was primarily responsible for distributing ICPSR tapes, housed at the Office of Information Technology (a centralized Harvard computing facility that no longer exists). Associated with the Data Center has always been a community of users who share knowledge about sources of data, statistical methods, computer technology, and software.

In 1987, all of the holdings of the Center were moved to the Department of Government (in FAS) in Littauer Center in the North Yard. In recognition of the widespread use of our holdings by social scientists all across Harvard's schools and departments, the name was changed to the Harvard Data Center. Because of the changing nature of social science quantitative research, we also established several of the earliest local computer networks here at about this time. These networks contained a wide array of statistical software and computing resources. We also moved most of our holdings off of tapes to many other media.

In the early 90s, we played a central role in a major National Science Foundation grant that established a Research Training program in political economy, a joint program of the Harvard Government Department, Kennedy School of Government, and MIT Economics Department, and similar ventures.

In 1996, we entered into an agreement with the Massachusetts Institute of Technology to extend services to MIT users. Our name was then changed to the Harvard-MIT Data Center. In 1997, we completed the first world wide web version of our "Virtual Data Center" (VDC) project. In 1999, we were awarded a multi-million dollar grant by National Science Foundation (NSF) and five other funding agencies to develop an operational, open-source, digital library to enable the sharing of quantitative research data, and the development of distributed collections of data and documentation. We have since received other grants to extend our VDC system in order to make citations to data more robust, and research more replicable.

Over time, the Data Center became more of an intellectual center of research activity. Faculty, students, staff, and fellows with expertise in data, statistical methods, and social science scholarship share information in and around the Data Center. Since 1990, we have had a research fellows program that enables graduate students from other universities who specialize in social science methodology to spend a year working at Harvard and at the Data Center.

Over the years, the Data Center has also served as the local IT services provider to the Department of Government, and now services all residents and centers at CGIS (the Center for Government and International Studies), as well as other departments, centers, and schools at Harvard. We moved to CGIS when it opened in the Summer of 2005.

In 2005, HMDC became a founding member of the Institute for Quantitative Social Science (IQSS). It also manages technology platforms for the institue, which include informatics and data sharing, statistical computing, and information technology. These and other technology platforms at IQSS develop and implement cutting-edge technologies and manage complex projects that are closely linked with IQSS scientific programs and driven by their missions.

Edited by:

Arip Nurahman


Selasa, 01 Desember 2009

MIT Club of Indonesia

Chemistry

Marine diatoms.

Photograph of marine diatoms as viewed through a microscope. The fossilized silicate cell walls of these phytoplankton are commonly used in chemistry labs as a filtering agent. Photo by Prof. Gordon T. Taylor, Stony Brook University, USA. Courtesy of NOAA Photo Library.

The Department of Chemistry at MIT is one of the nation's top chemistry departments.

Read more about Chemistry at MIT

It has an illustrious history in sharing the MIT tradition of excellence, and it has provided national leadership in chemical education and research throughout the century.

The Department's strong record of achievement is solidly based on its pioneering advances in chemical research, its success in incorporating these advances into teaching and research programs, and its close relationship to government and industry.

Department of Chemistry links

Visit the MIT Department of Chemistry

The Digital Lab Techniques Manual is a series of videos designed to help students prepare for their chemistry laboratory classes. Each video provides a detailed demonstration of a common laboratory technique, as well as helpful tips and information.

Minggu, 01 November 2009

MIT Club of Indonesia

Biology

Protein crystals.

Protein crystals of the protein, Nup58, a key structural component of the nuclear pore complex. The protein is recombinantly expressed in E. coli, purified, and concentrated to 15mg/ml using the gene from Rattus norvegicus. Photo courtesy of James Partridge.

The Department of Biology offers undergraduate, graduate, and postdoctoral training programs ranging from general biology to more specialized fields of study and research.

Read more about Biology at MIT

The quantitative aspects of biology - including molecular biology, biochemistry, genetics, and cell biology - represent the core of the academic program. Courses are designed to provide a solid background in the physical sciences and to develop an integrated scientific perspective.

Both the graduate program (ranked among the top three biological science graduate programs in the nation) and undergraduate program offer students an intellectually stimulating environment, with numerous research opportunities and state-of-the-art facilities. These programs emphasize practical experimentation by combining course-related laboratory exercises with research opportunities in project-oriented and faculty sponsored laboratories. Students at all levels are encouraged to acquire familiarity with advanced research techniques and to participate in seminar activities.

Department of Biology links

Visit the MIT Department of Biology

Review the MIT Department of Biology curriculum

Online Resources

Global Enterprise for Micro-Mechanics and Molecular Medicine (GEM4) Short Courses

Kamis, 01 Oktober 2009

MIT Club of Indonesia

Energy Topics

Throughout its history, the Institute has been a leader in energy research.

A windmill.


In 1874, a steam engine was donated to be part of the newly created mechanical engineering laboratory. In 1939, Professor John Wilbur was chief engineer of the world's first effort to derive energy from the wind by means of a large machine operating on an electric utility network. One year later, Professor Hoyt Hottel built the first solar house on MIT's campus. These visionaries were early leaders in the energy research that continues today at MIT. Recently, Professor Daniel Nocera invented a compound that produces hydrogen gas with the help of a catalyst and a zap of light, a step toward creating energy from sunlight, as plants do.

An integral part of MIT's history of problem solving is the convergence of science, technology, and policy. Today, the Institute brings its strengths in science, technology, urban design, and economics together in an interdisciplinary approach to a crisis that threatens our security, our environment, and our economic future.

The following courses represent a selection of Energy-related courses at MIT.

From understanding how a combustion engine works to considering the energy impact of urban planning, these courses provide resources for understanding the current energy crisis and ways to develop solutions to this world-wide problem.

Energy Topics

Selasa, 01 September 2009

MIT Club of Indonesia

Earth, Atmospheric, and Planetary Sciences

Earth, Atmospheric and Planetary Sciences

The intellectual interests of EAPS encompass the earth, its fluid envelopes, and its diverse neighbors throughout the solar system.

Read more about Earth, Atmospheric, and Planetary Sciences at MIT

We seek to understand the fundamental processes defining the origin, evolution, and current states of these systems and to use this understanding to predict the future. The scope of our research and teaching is immense, ranging from the inaccessible depths of the terrestrial interior outward to the orbit of Pluto, and beyond. The objects and systems we study are tangible or visible to the general public and, as exemplified by climate and natural resources, are sometimes central to societal goals.

The phenomena under investigation are often vexingly complex, and they engage a large array of scientific disciplines: Geology, Geophysics, Geochemistry, Geobiology, Physical and Chemical Oceanography, Meteorology, Atmospheric Chemistry, and Planetary Science. EAPS operates world-class research and graduate educational programs in all of these disciplines, which makes it unique among earth and planetary science departments both nationally and internationally. Our undergraduate program offers options to study environmental science, geoscience, physics of the atmospheres and oceans, and planetary science and astronomy. The department takes pride in the fact that EAPS undergraduate students become actively involved in our research projects.

Department of Earth, Atmospheric, and Planetary Sciences links

Visit the MIT Department of Earth, Atmospheric, and Planetary Sciences

Review the MIT Department of Earth, Atmospheric, and Planetary Sciences

Online Resources:

Warren, Bruce A., and Carl Wunsch, eds. Evolution of Physical Oceanography .Cambridge, MA: The MIT Press, 1981. ISBN: 0262231042.

Price, James F. Topics in Fluid Dynamics: Dimensional Analysis, the Coriolis Force, and Lagrangian and Eulerian Representations.