Ngày tải lên: 12/08/2014, 16:21
... opportunities and solve the global problems that they will inherit. STEM education is critical to the Nation’s roles and responsibilities in the world, including our ability to play a role in international ... of the best STEM researchers and innovators in the world. These individuals will come up with new ideas and inventions, pioneer new elds and industries, and inspire and mentor new generations ... well-paid, high-growth professions. The underrepresen- tation of minority groups and women in STEM denies the Nation the full benet of their talents and denies science and engineering the rich diversity...
Ngày tải lên: 12/02/2014, 19:20
MOSFET MODELING FOR VLSI SIMULATION - Theory and Practice Episode 12 ppt
Ngày tải lên: 13/08/2014, 05:22
MATHEMATICAL METHOD IN SCIENCE AND ENGINEERING Episode 12 doc
Ngày tải lên: 13/08/2014, 09:21
Báo cáo y học: "Foramen Magnum Arachnoid Cyst Induces Compression of the Spinal Cord and Syringomyelia: Case Report and Literature Review"
... the patient’s tuberculous meningitis 21 years previously. We assume that it was the incomplete excision of the arachnoid cyst that caused a slight re- duction in the size of the cyst, and is ... of the spi- nal cord and syringomyelia induced by a foramen magnum lesion. One is a primary Chiari malfor- mation type I, in which the cerebellar tonsil herniates into the foramen magnum and ... the posterior fossa and exci- sion of the arachnoid cyst were then surgically per- formed. A straight median incision was made on the skull via the posterior temporal route. The occipital squama...
Ngày tải lên: 25/10/2012, 11:00
I haven''''t and I don''''t have- Khác nhau thế nào?
... hiểu ta i sao họ la i không dùng I haven't. Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't have mà không hiểu ... I haven't and I don't have- Khác nhau thế nào? Giữa I haven't và I don't have thì ca i nào là đúng vì đ i khi nghe thấy ngươ i ta dùng I don't ... have mà không hiểu ta i sao họ la i không dùng I haven't. Have là một động từ khá thú vị vì nó được dùng vơ i nhiều mục i ch khác nhau. Đ i khi đây là một trợ động...
Ngày tải lên: 16/09/2013, 12:10
The revolution in philosophy (I) - human spontaneity and the natural order
... puts it, the understanding, actualizing its rules, simply is the productive synthesis of imagination. This is the “first aspect” of the understanding; in its second aspect, it is reflective or discursive. ... beginning in time,” and the world has a beginning in time.” The decisive failure of traditional metaphysics to resolve the problems it had set itself, along with the proliferation and multiplicity ... experiential mul- tiplicity requires the possibility of there being a single complex thought of the experience. The unity of the multiplicity of experience is therefore in Kant’s words a “synthetic...
Ngày tải lên: 01/11/2013, 08:20
Tài liệu THE WEALTH REPORT 2012: A GLOBAL PERSPECTIVE ON PRIME PROPERTY AND WEALTH pptx
... insight from Knight Frank, Citi Private Bank and other leading commentators, The Wealth Report 2 012 pulls together all these strands and explains their connections and likely implications. Using ... SHOULD THEY START LOOKING? The wider prime market has outposts in most countries, but the super- prime market is still fairly limited. In Europe the list is contained really by London, Paris, the ... Barbados and the British Virgin Islands. WHO WOULD THEIR NEIGHBOURS BE? The buyers are split between emerging-market wealth, which is still expanding its market share, and the wealthiest developed-world...
Ngày tải lên: 16/02/2014, 11:20
Tài liệu Báo cáo khoa học: Quantitative analysis of the experimental O–J–I–P chlorophyll fluorescence induction kinetics Apparent activation energy and origin of each kinetic step Steve Boisvert, David Joly and Robert Carpentier doc
... Q B is removed in PSII centers affected by the inhibitor. Con- versely, E A J I and E A I P were not modified by DCMU at the concentration used, because the remaining J I and I P amplitudes originate ... the J I (32 ± 5%) and I P (22 ± 2%) phases. Figure 1 also shows that clear separation and distinction between the kinetics of each rise is achieved. The half-times of the O–J, J I and I P rises ... DCMU would inhibit completely the activity of PSII by preventing the reduction of the PQ pool [21,22], drastically channging the typical FI trace of thylakoids by eliminating the J–P rise [4,24]....
Ngày tải lên: 19/02/2014, 05:20
Tài liệu Báo cáo khoa học: Characterization of ICAM-4 binding to the I domains of the CD11a/CD18 and CD11b/CD18 leukocyte integrins pptx
... effective inhibition of binding of ICAM-4 positive red cells by anti-ICAM-4 antibodies, indicate a major role for ICAM-4 in binding of red cells to the I domains. The efficient inhibition of the Fig. ... with the I domains of CD11a/CD18 and CD11b/CD18 integrins. The binding was inhibited by anti -I domain and anti-ICAM-4 antibodies and it was dependent on divalent cations. Inter- estingly, ICAM-4 ... different mechanisms of action. Several studies have pointed out that blocking mAbs can inhibit ICAM/integrin interactions either by direct competition for the ligand binding site or by an indirect mechanism...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Working Group on Horticulture, Plantation Crops and Organic Farming for the XI Five Year Plan (2007-12) docx
... succeeded in its objective of sensitizing the farmers in harnessing the potential of horticulture in the region. 3.4 National Horticulture Mission: This was a major initiative taken up during the ... semi-skilled workers, technician and supervisor pertaining to their marketing problems. 8.19. For capacity building, the central institute, like CISH, CFTRI, NIAM, CIPHET, IIHR, selected IIT’S ... Plan. ii. To examine the significant research achievements in horticulture/plantations in the X Plan and to scrutinize the status of availability of quality planting material for the requirement...
Ngày tải lên: 21/02/2014, 04:20
A Review of the Medical Benefits and Contraindications to Breastfeeding in the United States ppt
... maternal therapy. During this time, lactation can be maintained by pumping and saving the milk since the disease is not transmitted via the milk. If it is safe for the mother to be in contact with the ... exposure increases the risk of otitis media, and bottlefeeding amplifies this risk. 14 In addition to the protection provided by breastfeeding against the presence of acute infections, epidemiologic ... Maternal and Child Health Technical Information Bulletin bioavailability of essential nutrients (includ- ing the microminerals) means that there is great efficiency in digestion and absorption. Comparison...
Ngày tải lên: 05/03/2014, 10:20
Securing Britain In An Age Of Uncertainty: The Strategic Defence And Security Review doc
... economic and security benefits (see Part Six), including by designing new equipment with exportability in mind. D. Transition 2.D.1 The decisions set out in this Review will require a major and ... capability building in priority countries, including through: establishing new training teams; running joint exercises; attaching senior civilian policy advisers to foreign defence 18 The ... provide early indications and warnings of the intentions of hostile or potentially hostile state and non-state actors, and insights into their capabilities ã work to identify the scope and...
Ngày tải lên: 06/03/2014, 06:21
Báo cáo khoa học: "Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews" doc
... no definite answer, but our decision is to perform domain-specific review identification. The reason is that the primary motivation of review identifi- cation is the need to identify reviews for ... not. We view both review identification and polar- ity classification as a classification task. For re- view identification, we train a classifier to dis- tinguish movie reviews and movie-related ... Computational Linguistics Examining the Role of Linguistic Knowledge Sources in the Automatic Identification and Classification of Reviews Vincent Ng and Sajib Dasgupta and S. M. Niaz Arifin Human...
Ngày tải lên: 17/03/2014, 04:20
Toxic chemicals and childhood cancer: A review of the evidence docx
... obvious (brain cancer) and the tests accurate (leukemia) (Kaiser, 1999). Given the increasing trend in childhood cancer incidence, and the lack of definitive explanations for it, it is important ... and childhood cancer is weaker than it is for pesticides and solvents, the overall evidence from epidemiologic and toxicologic studies indicates that PAHs and dioxins may contribute to childhood ... African-American children was approximately 25% higher than that among white, Latino, and Asian and Pacific Islander children (MDPH, 2003). The incidence of all cancers in children in the U.S. increased...
Ngày tải lên: 22/03/2014, 16:21
A review of the environmental fate and effects of hazardous substances released from electrical and electronic equipments during recycling: Examples fromChina and India doc
... trace analysis, their emission into the environment and their environmental fate. He received his MSc in Environmental Science and his PhD in natural sciences from the Swiss Federal Institute of ... on ecosystems and human health. The extent of the pollution in China and India from these practices is reviewed in the next section. 3. Environmental fate of selected pollutants in China and India Published ... levels in bottom sediments collected in the same rivers. Wastewater containing dismantling and shredding residues and other toxic liquids from WEEE recycling activities (such as acid and cyanide...
Ngày tải lên: 23/03/2014, 04:20
NATIONAL REPORT OF JAMAICA on MILLENNIUM DEVELOPMENT GOALS for the UN ECONOMIC AND SOCIAL COUNCIL ANNUAL MINISTERIAL REVIEW Geneva, July 2009 docx
... see the fulfilment of the Vision 2030 Jamaica-National Development Plan. It is therefore critical that their capacity is built. In light of their unrealized potential and their vulnerability, ... inspection; ã insufficient Community Health Aides, who assist in monitoring immunization status and identifying and referring children not immunized, as well as educating parents and caregivers; ... public health nurses and midwives in most parishes resulting in Immunization Clinics being compromised; ã schools accepting children without full immunization. This can be eliminated with improved...
Ngày tải lên: 23/03/2014, 06:20