Grain size analysis is an essential tool for classifying sedimentary environments. The calculation of statistics for many samples can, however, be a laborious process. A computer program called GRADISTAT has been written for the rapid analysis of grain size statistics from any of the standard measuring techniques, such as sieving and laser granulometry. Mean, mode, sorting, skewness and other s...

This is a report of an analysis some the data generated by national survey teaching approaches used in higher education mathematics courses. The overall purpose was to explore how widespread use that might promote students’ active learning mathematics. paper includes brief presentation authors meaning expression “teaching actions have potential learning”. focuses on responses 95 lecturers worki...

the aim of this research was to investigate the relationship of perfectionism, stress and burnout in male and female swimming coaches. for this purpose, 154 coaches (85 men with the mean age of 30.52±5.26 years and 7.69±4.96 years of coaching experience and 69 females with the mean age of 28.82±5.16 years old and 4.46±6.40 years of coaching experience) were selected. for data collection, four q...

OBJECTIVE To describe types of interventional medical procedures its rationale use and benefits for a population with cancer assisted at a private hospital in São Paulo. METHODS Quantitative and descriptive cross-sectional study using data from patients submitted to interventional procedures between 2007 and 2008. We used descriptive and inferential statistics (frequency, mean, and t-test) to...

..........................................................................................................................................4 Introduction ....................................................................................................................................5 Theories of Gender Disparity in Promotion .......................................................................