users guide to the dental literature
Báo cáo y học: "Users' guides to the medical literature: how to use an article about mortality in a humanitarian emergency"
... usually use the 95% CI, the range that includes the true mortality rate 95% of the time The narrower the CI, the closer the lower and upper boundaries of the CI are to the point estimate, the greater ... sampling, the investigator chooses the interval between each household (the sampling interval) according to the desired sample size and by the total number of households [24] A further option ... question considers whether the mortality estimates reported in the article accurately represent the magnitude of the problem Another way to state this question is: Do the findings of the study represent...
Ngày tải lên: 25/10/2012, 10:31
Learning JavaScript A Hands-On Guide to the Fundamentals of Modern JavaScript
... is a key to the success of any product The support was poor; there were no real tools to help test code other than the browser, and there was a growing mountain of security holes with the browser ... efficiently they can what they need to do, whether it’s checking email and the weather, downloading a song, or watching a movie But that’s the point: We’re supposed to be designing things so well that the ... progressive enhancement The interesting thing about having these three layers is that they are never intended to touch each other, yet they’re all integrated—as you move up the ladder, the next layer...
Ngày tải lên: 03/01/2013, 15:51
Project management institute a guide to the project management body of knowledge PMBOK project management institute (2013)
... factor changes, at least one other factor is likely to be affected For example, if the schedule is shortened, often the budget needs to be increased to add additional resources to complete the ... Little or None Low Low to Moderate Moderate to High High to Almost Total Resource Availability Little or None Low Low to Moderate Moderate to High High to Almost Total Who manages the project budget ... (PMI-SP)® The numbers in brackets refer to the list of references at the end of this standard ©2013 Project Management Institute A Guide to the Project Management Body of Knowledge (PMBOK® Guide) ...
Ngày tải lên: 17/08/2013, 11:00
the book of css3 - a developer's guide to the future of web design - by peter gasston
... border-box means the stated width value is the total width of the content, the padding, and the border—in other words, the entire box (without the margin) To illustrate this, let’s return to the previous ... new attribute selectors and one new combinator—that is, a selector that joins other selectors together, such as the child combinator (>) from CSS2 These are defined in the Selectors Level Module ... describes the width of the device that is rendering the page When dealing with web pages, the device width is the width of the screen that’s displaying the page rather than the width of the browser...
Ngày tải lên: 20/09/2013, 09:09
The Complete Guide to the TOEFL IBT part 8
... on their branches), and the fact that they are “evergreen” trees (which allows them to start photosynthesizing right away in the spring) as adaptations to the cold There is no mention of their ... on their branches), and the fact that they are “evergreen” trees (which allows them to start photosynthesizing right away in the spring) as adaptations to the cold There is no mention of their ... bother to attend, and often give their votes, assign their votes, to the top corporate officers This is called voting by proxy The day -to- day operations of the corporation are performed by the...
Ngày tải lên: 17/10/2013, 15:15
Guide to the Secure ConfiguratGuide Configuration and Administration of Microsoft Exchange
... delegate access to their mailbox and to public folders which they create These access rights are implemented by users at the client – neither access to the Exchange Administrator tool or membership ... Q179258 Changes to the Default OS Settings $ On the Exchange Server, give Authenticated Users Modify access to all files and sub-directories to the directory or directories where the Exchange Server ... related to both the private and Public Information Stores To enable diagnostic logging for the Private Information Store, via the Exchange Administrator tool: $ Select the Private Information Store...
Ngày tải lên: 22/10/2013, 16:15
The Complete Guide to the TOEFL IBT part 9
... to ↓ crime Summary/Paraphrase of the Passage In their letters to the editors of the campus paper, astronomers indicate that they are upset because the campus and the streets of the town are too ... reacts to this proposal by saying that the other students are used to the lab partners that they have 21 She offers to talk to Robert and tell him to be more careful and to help with the report ... urges Kathy to get some new tires The advisor suggests that the student add another class David thinks the woman should not sign the lease The woman tells the man to ask the professor to change...
Ngày tải lên: 24/10/2013, 01:15
The Complete Guide to the TOEFL IBT part 10
... office or they might not feel as though the system is giving them any real choices Therefore, they choose not to vote The author compares mandatory voting to mandatory taxation Just as the government ... cartoons such as The Flintstones But recently, this animal has another name It is now called the “apatosaurus.” The speaker believes that we should keep the name “brontosaurus.” The author of the ... Test (The TOEFL iBT does not use the letters A, B, C, and D for the multiple-choice items However, in these answer keys, A corresponds to the first answer choice, B to the second, C to the third,...
Ngày tải lên: 28/10/2013, 08:15
The Complete Guide to the TOEFL IBT part 11
... that the three messages did have exactly the same meaning.) D The phrase the rest refers to the rest of the hieroglyphs on the Rosetta Stone C The main point of paragraph is that Egypt wants the ... best place to put the missing sentence—which discusses what people in the past thought was the cause of the clouds—is between the introductory question and the rest of the paragraph 39 Theories ... me to go to the debate tonight too.” Alison asks Tony to be part of a “focus group.” A focus group helps companies determine whether to market a product or not, or which version of a product to...
Ngày tải lên: 06/11/2013, 23:15
