Post slider

previous arrownext arrow

The primary objective of prep is to provide an estimate of replicability (based on the empirical data) which does not involve Bayesian assumptions with regards to a priori distributions of θ. The submission guidelines of the APA flagship journal 'Psychological Science' for some time explicitly encouraged authors to “use prep rather than p-values” in the results section of their articles. This factoid is documented in the internet archive, a digital library which provides a mnemonic online system containing the history of the web, a “digital time machine” (Rackley, 2009; Rogers, 2017). However, this official statistical recommendation by Psychological Science has now been retracted (but the internet never forgets…).

The URL of the relevant internet archive entry is as follows:

By default, (...)

"...lying full length on the back like a corpse is called Savasana. With this asana, tiredness caused by other asanas is eliminated; it also promotes calmness of the mind."
~ Hatha Yoga Pradipika 1.32
Shavasāna (Sanskrit: शवासन; transl. "corpse pose") is an asana in hatha yoga which is often used at the end of a series of asanas for deep relaxation and meditation.
References

Thönes, S., & Wittmann, M.. (2016). Time perception in yogic mindfulness meditation—Effects on retrospective duration judgments and time passage.. Psychology of Consciousness: Theory, Research, and Practice, 3(4), 316–325.
Plain numerical DOI: 10.1037/cns0000088

“Over the last few years, several studies investigated possible effects of mindfulness meditation on the perception of time. however, these effects (...)

http://r-code.ml

data(ToothGrowth)

## Example plot from ?ToothGrowth

coplot(len ~ dose | supp, data = ToothGrowth, panel = panel.smooth,
xlab = "ToothGrowth data: length vs dose, given type of supplement")
## Treat dose as a factor
ToothGrowth$dose = factor(ToothGrowth$dose)
levels(ToothGrowth$dose) = c("Low", "Medium", "High")

summary(aov(len ~ supp*dose, data=ToothGrowth))

#install.packages("xtable")
library(xtable)
xtable(x, caption = NULL, label = NULL, align = NULL, digits = NULL,
display = NULL, auto = FALSE, ...)

print(xtable(d), type="html")
print(xtable(d), type="latex") # anova table to latex
#https://cran.r-project.org/web/packages/xtable/index.html
#https://rmarkdown.rstudio.com/

data(ToothGrowth)

# model log2 (...)

/*!
* Base CSS for pdf2htmlEX
* Copyright 2012,2013 Lu Wang
* https://github.com/coolwanglu/pdf2htmlEX/blob/master/share/LICENSE
*/#sidebar{position:absolute;top:0;left:0;bottom:0;width:250px;padding:0;margin:0;overflow:auto}#page-container{position:absolute;top:0;left:0;margin:0;padding:0;border:0}@media screen{#sidebar.opened+#page-container{left:250px}#page-container{bottom:0;right:0;overflow:auto}.loading-indicator{display:none}.loading-indicator.active{display:block;position:absolute;width:64px;height:64px;top:50%;left:50%;margin-top:-32px;margin-left:-32px}.loading-indicator img{position:absolute;top:0;left:0;bottom:0;right:0}}@media print{@page{margin:0}html{margin:0}body{margin:0;-webkit-print-color-adjust:exact}#sidebar{display:none}#page-container{width:auto;height:auto;overflow:visible;background-color:transparent}.d{display:none}}.pf{position:relative;background-color:white;overflow:hidden;margin:0;border:0}.pc{position:absolute;border:0;padding:0;margin:0;top:0;left:0;width:100%;height:100%;overflow:hidden;display:block;transform-origin:0 (...)

/*
WordPress Post & Page Dropdown Menu
http://www.beliefmedia.com/wp-dropdown-menu
*/

function beliefmedia_wp_post_dropdown($atts) {

$atts = shortcode_atts(array(
'status' => 'publish',
'type' => 'page',
'parent' => false,
'exclude' => false,
'author' => false,
'category' => false,
'tags' => false,
'order' => 'DESC', /* ASC/DESC */
'orderby' => 'date',
'format' => false, /* jS F Y, g:iA */
'date' => false,
'number' => false,
'p' => false,
'style' => 'height: 35px;',

/* Form search text */
'text' => 'Select Page',
'length' => false,

/* Style */
'cache' => 3600 * 8,

), $atts);

$transient = 'bmdd_' . md5(serialize($atts));
(...)

Definition of Type I error:
Probability of rejecting null hypothesis when it is TRUE.

Definition of Type II error:
Probability of not rejecting null hypothesis when it is False.

Imagine tests on 1000 hypotheses 100 of which are true.

The tests have a false positive rate of 5%. That means they produce 45 false positives (5% of 900). They have a power of .8, so they can confirm only 80 of the true hypotheses, producing 20 negatives.

Not knowing what is false and what is not the researcher sees 125 hypotheses as true, 45 of which are not. The negative results are much more reliable but less likely to be published.

A parable concerning editorial policies

There's this desert prison, see, with an old prisoner, resigned to his life, and a young one (...)

previous arrow
next arrow
Shadow
Slider