Statistical analysis of life history calendar data
نویسندگان
چکیده
منابع مشابه
The life history calendar: a technique for collecting retrospective data.
"This paper details the authors' selection, design, and use of a life history calendar (LHC) to collect retrospective life course data. A sample of nine hundred [U.S.] 23-year-olds, originally interviewed in 1980, were asked about the incidence and timing of various life events in the nine years since their 15th birthday.... The following aspects of the LHC are described: (a) the concept, uses...
متن کاملStatistical Analysis Methods for the fMRI Data
Functional magnetic resonance imaging (fMRI) is a safe and non-invasive way to assess brain functions by using signal changes associated with brain activity. The technique has become a ubiquitous tool in basic, clinical and cognitive neuroscience. This method can measure little metabolism changes that occur in active part of the brain. We process the fMRI data to be able to find the parts of br...
متن کاملVisualization of Calendar Data
Since many centuries, calendars are used to organize appointments, events and tasks. In this thesis interaction and visualization techniques for calendar data are presented, which do not only support the organization and analysis, but also facilitate and improve them. The basis of the solution is a 3D heightfield visualization, which displays the workloads of time slots over periods of time in ...
متن کاملConcepts and Foundations of Data Analysis and Statistical Information in Modern Statistical System
Abstract. One of the most important fundamental principles of official statistics, is the principle of Relevance, Impartiality, and professional ethics. Trust and ensure of the stakeholders and users of official statistics to the professional independency of National Statistical Offices (NSO) and the National Statistical System (NSS), as a social capital, is one of the most important factors fo...
متن کاملLife in Science: Richard Calendar
Stanford University as a graduate student at stanford university i worked on E. coli tyrosyl-trna synthetase in paul berg’s lab. i learned that E. coli tyrosyltrna synthetase can attach D-tyrosine and L-tyrosine to trna while a second, editing enzyme, can remove the D-tyrosine. paul is my favorite scientist, because he has such a creative intelligence and unerring positive attitude. everytime i...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Statistical Methods in Medical Research
سال: 2012
ISSN: 0962-2802,1477-0334
DOI: 10.1177/0962280212461205