In this vignette, you can see what a codebook generated from a dataset with rich metadata looks like. This dataset includes mock data for a short German Big Five personality inventory and an age variable. The dataset follows the format created when importing data from formr.org. However, data imported using the haven package uses similar metadata. You can also add such metadata yourself, or use the codebook package for unannotated datasets.

As you can see below, the codebook package automatically computes reliabilities for multi-item inventories, generates nicely labelled plots and outputs summary statistics. The same information is also stored in a table, which you can export to various formats. Additionally, codebook can show you different kinds of (labelled) missing values, and show you common missingness patterns. As you cannot see, but search engines will, the codebook package also generates JSON-LD metadata for the dataset. If you share your codebook as an HTML file online, this metadata should make it easier for others to find your data. See what Google sees here.

knit_by_pkgdown <- !is.null(knitr::opts_chunk$get("fig.retina"))
knitr::opts_chunk$set(warning = FALSE, message = TRUE, error = FALSE)
ggplot2::theme_set(ggplot2::theme_bw())

library(codebook)
data("bfi", package = 'codebook')
if (!knit_by_pkgdown) {
  library(dplyr)
    bfi <- bfi %>% select(-starts_with("BFIK_extra"),
                        -starts_with("BFIK_open"),
                        -starts_with("BFIK_consc"))
}
set.seed(1)
bfi$age <- rpois(nrow(bfi), 30)
library(labelled)
var_label(bfi$age) <- "Alter"

By default, we only set the required metadata attributes name and description to sensible values. However, there is a number of attributes you can set to describe the data better. Find out more.

metadata(bfi)$name <- "MOCK Big Five Inventory dataset (German metadata demo)"
metadata(bfi)$description <- "a small mock Big Five Inventory dataset"
metadata(bfi)$identifier <- "doi:10.5281/zenodo.1326520"
metadata(bfi)$datePublished <- "2016-06-01"
metadata(bfi)$creator <- list(
      "@type" = "Person",
      givenName = "Ruben", familyName = "Arslan",
      email = "[email protected]", 
      affiliation = list("@type" = "Organization",
        name = "MPI Human Development, Berlin"))
metadata(bfi)$citation <- "Arslan (2016). Mock BFI data."
metadata(bfi)$url <- "https://rubenarslan.github.io/codebook/articles/codebook.html"
metadata(bfi)$temporalCoverage <- "2016" 
metadata(bfi)$spatialCoverage <- "Goettingen, Germany"

# We don't want to look at the code in the codebook.
knitr::opts_chunk$set(warning = TRUE, message = TRUE, echo = FALSE)

Metadata

Description

Dataset name: MOCK Big Five Inventory dataset (German metadata demo)

a small mock Big Five Inventory dataset

Metadata for search engines

Temporal Coverage: 2016
Spatial Coverage: Goettingen, Germany
Citation: Arslan (2016). Mock BFI data.
URL: https://rubenarslan.github.io/codebook/articles/codebook.html
Identifier: doi:10.5281/zenodo.1326520
Date published: 2016-06-01
Creator:

name	value
@type	Person
givenName	Ruben
familyName	Arslan
email	[email protected]
affiliation	Organization , MPI Human Development, Berlin

x
session
created
modified
ended
expired
BFIK_open_2
BFIK_agree_4R
BFIK_extra_2
BFIK_agree_1R
BFIK_open_1
BFIK_neuro_2R
BFIK_consc_3
BFIK_consc_4
BFIK_consc_2R
BFIK_agree_3R
BFIK_extra_3R
BFIK_neuro_3
BFIK_neuro_4
BFIK_agree_2
BFIK_consc_1
BFIK_open_4
BFIK_extra_4
BFIK_extra_1R
BFIK_open_3
BFIK_agree
BFIK_open
BFIK_consc
BFIK_extra
BFIK_neuro
age

Survey overview

28 completed rows, 28 who entered any information, 0 only viewed the first page. There are 0 expired rows (people who did not finish filling out in the requested time frame). In total, there are 28 rows including unfinished and expired rows.

There were 28 unique participants, of which 28 finished filling out at least one survey.

This survey was not repeated.

The first session started on 2016-07-08 07:54:16, the last session on 2016-11-02 20:19:50.

## `stat_bin()` using `bins = 30`. Pick better value with `binwidth`.

Starting date times

People took on average 127.36 minutes (median 1.48) to answer the survey.

## Warning: Removed 4 rows containing non-finite outside the scale range
## (`stat_bin()`).

## Warning: Removed 2 rows containing missing values or values outside the scale range
## (`geom_bar()`).

Duration people took for answering the survey

Variables

Scale: BFIK_agree

Overview

Reliability: Cronbach’s α [95% CI] = 0.8 [0.68;0.92].

Missing: 0.

Likert plot of scale BFIK_agree items

Distribution of scale BFIK_agree

Reliability details

Reliability

95% Confidence Interval

lower	estimate	upper
0.6815382	0.8005842	0.9196302

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd	median_r
	0.8005842	0.8032578	0.8025354	0.5051216	4.082794	0.0607377	3.116071	0.9316506	0.4955289

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se	var.r	med.r
BFIK_agree_4R	0.7039106	0.7059214	0.6277253	0.4444909	2.400452	0.0922357	0.0093288	0.4566167
BFIK_agree_1R	0.7822898	0.7821901	0.7633114	0.5448449	3.591160	0.0731005	0.0413123	0.5344410
BFIK_agree_3R	0.6758982	0.6925559	0.6242359	0.4288568	2.252623	0.1072194	0.0212505	0.3469923
BFIK_agree_2	0.8180575	0.8196006	0.7841113	0.6022937	4.543256	0.0568475	0.0219955	0.5971631

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_agree_4R	28	0.8471206	0.8503385	0.8291974	0.7057555	2.928571	1.184110
BFIK_agree_1R	28	0.7168171	0.7554255	0.6253942	0.5538583	3.000000	0.942809
BFIK_agree_3R	28	0.8820884	0.8651249	0.8439281	0.7510051	3.035714	1.290482
BFIK_agree_2	28	0.7205961	0.7010915	0.5430779	0.4825103	3.500000	1.261980

Non missing response frequency for each item

	1	2	3	4	5
BFIK_agree_4R	0.0714286	0.3928571	0.1785714	0.2500000	0.1071429
BFIK_agree_1R	0.0000000	0.3928571	0.2500000	0.3214286	0.0357143
BFIK_agree_3R	0.1071429	0.3214286	0.1428571	0.2857143	0.1428571
BFIK_agree_2	0.0714286	0.1785714	0.1785714	0.3214286	0.2500000

Summary statistics

name	label	type	type_options	data_type	value_labels	item_order	complete_rate	min	median	max	mean	sd	n_value_labels	hist
BFIK_agree_4R	Ich kann mich schroff und abweisend anderen gegenüber verhalten.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	5	1	1	3	5	2.928571	1.184110	6	▂▇▁▃▁▅▁▂
BFIK_agree_1R	Ich neige dazu, andere zu kritisieren.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	7	1	2	3	5	3.000000	0.942809	6	▇▁▅▁▁▆▁▁
BFIK_agree_3R	Ich kann mich kalt und distanziert verhalten.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	13	1	1	3	5	3.035714	1.290482	6	▂▇▁▃▁▇▁▃
BFIK_agree_2	Ich schenke anderen leicht Vertrauen, glaube an das Gute im Menschen.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	17	1	1	4	5	3.500000	1.261980	6	▂▅▁▅▁▇▁▆

Scale: BFIK_open

Overview

Reliability: Cronbach’s α [95% CI] = 0.53 [0.25;0.81].

Missing: 0.

Likert plot of scale BFIK_open items

Distribution of scale BFIK_open

Reliability details

Reliability

95% Confidence Interval

lower	estimate	upper
0.2473043	0.5270752	0.806846

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd	median_r
	0.5270752	0.5130499	0.5384384	0.2084848	1.053598	0.1427402	4.258929	0.5630692	0.1770952

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se	var.r	med.r
BFIK_open_2	0.5186964	0.5019443	0.5306346	0.2514611	1.0078075	0.1551415	0.0955990	0.2626354
BFIK_open_1	0.5786594	0.5593735	0.5130468	0.2973409	1.2694957	0.1307794	0.0504451	0.1947743
BFIK_open_4	0.4119483	0.4100879	0.3217759	0.1881289	0.6951677	0.1885214	0.0042364	0.1594161
BFIK_open_3	0.2202412	0.2437361	0.2041506	0.0970083	0.3222898	0.2572230	0.0195543	0.1594161

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_open_2	28	0.5298378	0.5869036	0.3017297	0.2317746	4.214286	0.7382232
BFIK_open_1	28	0.5062740	0.5329245	0.2760932	0.1568781	4.392857	0.8317445
BFIK_open_4	28	0.7010199	0.6614159	0.5679139	0.3611976	4.214286	0.9567361
BFIK_open_3	28	0.8041472	0.7686222	0.7253133	0.5379725	4.214286	0.9567361

Non missing response frequency for each item

	1	2	3	4	5
BFIK_open_2	0.0000000	0.0357143	0.0714286	0.5357143	0.3571429
BFIK_open_1	0.0000000	0.0357143	0.1071429	0.2857143	0.5714286
BFIK_open_4	0.0357143	0.0000000	0.1428571	0.3571429	0.4642857
BFIK_open_3	0.0000000	0.0714286	0.1428571	0.2857143	0.5000000

Summary statistics

name	label	type	type_options	data_type	value_labels	item_order	complete_rate	min	median	max	mean	sd	n_value_labels	hist
BFIK_open_2	Ich bin tiefsinnig, denke gerne über Sachen nach.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	4	1	2	4.0	5	4.214286	0.7382232	6	▁▁▁▁▁▇▁▅
BFIK_open_1	Ich bin vielseitig interessiert.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	8	1	2	5.0	5	4.392857	0.8317445	6	▁▁▂▁▁▃▁▇
BFIK_open_4	Ich schätze künstlerische und ästhetische Eindrücke.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	19	1	1	4.0	5	4.214286	0.9567361	6	▁▁▁▂▁▆▁▇
BFIK_open_3	Ich habe eine aktive Vorstellungskraft, bin phantasievoll.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	22	1	2	4.5	5	4.214286	0.9567361	6	▁▁▂▁▁▅▁▇

Scale: BFIK_consc

Overview

Reliability: Cronbach’s α [95% CI] = 0.78 [0.66;0.9].

Missing: 0.

Likert plot of scale BFIK_consc items

Distribution of scale BFIK_consc

Reliability details

Reliability

95% Confidence Interval

lower	estimate	upper
0.6572704	0.7796983	0.9021261

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd	median_r
	0.7796983	0.7870619	0.7839117	0.480263	3.6962	0.0624632	3.651786	0.7915622	0.4590337

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se	var.r	med.r
BFIK_consc_3	0.5979912	0.6118484	0.5247890	0.3444504	1.576313	0.1176371	0.0092555	0.3982579
BFIK_consc_4	0.7626290	0.7705758	0.7158716	0.5282082	3.358737	0.0739794	0.0185680	0.5163541
BFIK_consc_2R	0.7283814	0.7272275	0.7111827	0.4705314	2.666058	0.0849270	0.0474736	0.5163541
BFIK_consc_1	0.7813268	0.8041781	0.7720873	0.5778620	4.106681	0.0663018	0.0232879	0.6618601

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_consc_3	28	0.9085942	0.9115478	0.9168579	0.8120889	3.500000	1.0363755
BFIK_consc_4	28	0.6874998	0.7351180	0.6337064	0.5256863	3.857143	0.7559289
BFIK_consc_2R	28	0.8411080	0.7904948	0.6957375	0.6208811	3.178571	1.3067792
BFIK_consc_1	28	0.6732655	0.6874444	0.5201855	0.4656927	4.071429	0.8997354

Non missing response frequency for each item

	1	2	3	4	5
BFIK_consc_3	0.0357143	0.1428571	0.2500000	0.4285714	0.1428571
BFIK_consc_4	0.0000000	0.0357143	0.2500000	0.5357143	0.1785714
BFIK_consc_2R	0.1785714	0.1071429	0.1785714	0.4285714	0.1071429
BFIK_consc_1	0.0000000	0.0714286	0.1428571	0.4285714	0.3571429

Summary statistics

name	label	type	type_options	data_type	value_labels	item_order	complete_rate	min	median	max	mean	sd	n_value_labels	hist
BFIK_consc_3	Ich bin tüchtig und arbeite flott.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	10	1	1	4	5	3.500000	1.0363755	6	▁▂▁▅▁▇▁▂
BFIK_consc_4	Ich mache Pläne und führe sie auch durch.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	11	1	2	4	5	3.857143	0.7559289	6	▁▁▃▁▁▇▁▂
BFIK_consc_2R	Ich bin bequem, neige zur Faulheit.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	12	1	1	4	5	3.178571	1.3067792	6	▃▂▁▃▁▇▁▂
BFIK_consc_1	Ich erledige Aufgaben gründlich.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	18	1	2	4	5	4.071429	0.8997354	6	▁▁▂▁▁▇▁▇

Scale: BFIK_extra

Overview

Reliability: Cronbach’s α [95% CI] = 0.9 [0.84;0.96].

Missing: 0.

Likert plot of scale BFIK_extra items

Distribution of scale BFIK_extra

Reliability details

Reliability

95% Confidence Interval

lower	estimate	upper
0.8368641	0.8992625	0.9616609

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd	median_r
	0.8992625	0.8991277	0.9103612	0.6902472	8.913524	0.0318359	3.848214	1.009995	0.693212

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se	var.r	med.r
BFIK_extra_2	0.9049618	0.9049007	0.8810063	0.7602940	9.515329	0.0315012	0.0075063	0.7906075
BFIK_extra_3R	0.8656522	0.8666622	0.8458840	0.6842023	6.499751	0.0453083	0.0171133	0.7238529
BFIK_extra_4	0.8526404	0.8505466	0.8225061	0.6548173	5.691049	0.0487973	0.0233309	0.5986022
BFIK_extra_1R	0.8524132	0.8543807	0.8025601	0.6616754	5.867224	0.0487065	0.0039225	0.6625711

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_extra_2	28	0.8073670	0.8162172	0.7344684	0.6733826	4.178571	1.090483
BFIK_extra_3R	28	0.8877202	0.8813510	0.8432063	0.7880184	3.750000	1.205696
BFIK_extra_4	28	0.9027707	0.9065043	0.8787875	0.8247657	3.857143	1.112697
BFIK_extra_1R	28	0.9062901	0.9006338	0.8874781	0.8219851	3.607143	1.196888

Non missing response frequency for each item

	1	2	3	4	5
BFIK_extra_2	0.0714286	0.0000000	0.0714286	0.3928571	0.4642857
BFIK_extra_3R	0.0714286	0.0714286	0.2142857	0.3214286	0.3214286
BFIK_extra_4	0.0357143	0.1071429	0.1428571	0.3928571	0.3214286
BFIK_extra_1R	0.0357143	0.1785714	0.2142857	0.2857143	0.2857143

Summary statistics

name	label	type	type_options	data_type	value_labels	item_order	complete_rate	min	median	max	mean	sd	n_value_labels	hist
BFIK_extra_2	Ich bin begeisterungsfähig und kann andere leicht mitreißen.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	6	1	1	4	5	4.178571	1.090483	6	▁▁▁▁▁▇▁▇
BFIK_extra_3R	Ich bin eher der “stille Typ”, wortkarg.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	14	1	1	4	5	3.750000	1.205696	6	▂▂▁▅▁▇▁▇
BFIK_extra_4	Ich gehe aus mir heraus, bin gesellig.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	20	1	1	4	5	3.857143	1.112697	6	▁▂▁▃▁▇▁▆
BFIK_extra_1R	Ich bin eher zurückhaltend, reserviert.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	21	1	1	4	5	3.607143	1.196888	6	▁▅▁▆▁▇▁▇

Scale: BFIK_neuro

Overview

Reliability: Cronbach’s α [95% CI] = 0.75 [0.61;0.9].

Missing: 0.

Likert plot of scale BFIK_neuro items

Distribution of scale BFIK_neuro

Reliability details

Reliability

95% Confidence Interval

lower	estimate	upper
0.6080638	0.7537326	0.8994015

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd	median_r
	0.7537326	0.7476172	0.7145893	0.496833	2.962235	0.0743208	2.892857	0.9254231	0.440167

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se	var.r	med.r
BFIK_neuro_2R	0.8400000	0.8408387	0.7253854	0.7253854	5.2829328	0.0602555	NA	0.7253854
BFIK_neuro_3	0.5904682	0.6112721	0.4401670	0.4401670	1.5724937	0.1456732	NA	0.4401670
BFIK_neuro_4	0.4653928	0.4905053	0.3249467	0.3249467	0.9627289	0.1871605	NA	0.3249467

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_neuro_2R	28	0.6549435	0.7217484	0.4638430	0.4100297	3.107143	0.8751417
BFIK_neuro_3	28	0.8755182	0.8383732	0.7625955	0.6528603	3.071429	1.2744954
BFIK_neuro_4	28	0.9046526	0.8854863	0.8409166	0.7420620	2.500000	1.2018504

Non missing response frequency for each item

	1	2	3	4	5
BFIK_neuro_2R	0.0000000	0.2857143	0.3571429	0.3214286	0.0357143
BFIK_neuro_3	0.1071429	0.2500000	0.2857143	0.1785714	0.1785714
BFIK_neuro_4	0.2500000	0.3214286	0.1071429	0.3214286	0.0000000

Summary statistics

name	label	type	type_options	data_type	value_labels	item_order	complete_rate	min	median	max	mean	sd	n_value_labels	hist
BFIK_neuro_2R	Ich bin entspannt, lasse mich durch Stress nicht aus der Ruhe bringen.	rating_button	5	haven_labelled	5. 1: Trifft überhaupt nicht zu, 4. 2, 3. 3, 2. 4, 1. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	9	1	2	3	5	3.107143	0.8751417	6	▆▁▇▁▁▇▁▁
BFIK_neuro_3	Ich mache mir viele Sorgen.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	15	1	1	3	5	3.071429	1.2744954	6	▃▇▁▇▁▅▁▅
BFIK_neuro_4	Ich werde leicht nervös und unsicher.	rating_button	5	haven_labelled	1. 1: Trifft überhaupt nicht zu, 2. 2, 3. 3, 4. 4, 5. 5: Trifft voll und ganz zu, NA. Item was never rendered for this user.	16	1	1	2	4	2.500000	1.2018504	6	▆▁▇▁▁▂▁▇

age

Alter

Distribution

Distribution of values for age

0 missing values.

Summary statistics

name	label	data_type	n_missing	complete_rate	min	median	max	mean	sd	hist
age	Alter	numeric	0	1	19	32	38	30.5	4.670633	▂▂▇▇▅

Missingness report

Codebook table

JSON-LD metadata

The following JSON-LD can be found by search engines, if you share this codebook publicly on the web.

{
  "name": "MOCK Big Five Inventory dataset (German metadata demo)",
  "description": "a small mock Big Five Inventory dataset\n\n\n## Table of variables\nThis table contains variable names, labels, and number of missing values.\nSee the complete codebook for more.\n\n|name          |label                                                                      | n_missing|\n|:-------------|:--------------------------------------------------------------------------|---------:|\n|session       |NA                                                                         |         0|\n|created       |user first opened survey                                                   |         0|\n|modified      |user last edited survey                                                    |         0|\n|ended         |user finished survey                                                       |         0|\n|expired       |NA                                                                         |        28|\n|BFIK_open_2   |__Ich bin tiefsinnig, denke gerne über Sachen nach.__                      |         0|\n|BFIK_agree_4R |__Ich kann mich schroff und abweisend anderen gegenüber verhalten.__       |         0|\n|BFIK_extra_2  |__Ich bin begeisterungsfähig und kann andere leicht mitreißen.__           |         0|\n|BFIK_agree_1R |__Ich neige dazu, andere zu kritisieren.__                                 |         0|\n|BFIK_open_1   |__Ich bin vielseitig interessiert.__                                       |         0|\n|BFIK_neuro_2R |__Ich bin entspannt, lasse mich durch Stress nicht aus der Ruhe bringen.__ |         0|\n|BFIK_consc_3  |__Ich bin tüchtig und arbeite flott.__                                     |         0|\n|BFIK_consc_4  |__Ich mache Pläne und führe sie auch durch.__                              |         0|\n|BFIK_consc_2R |__Ich bin bequem, neige zur Faulheit.__                                    |         0|\n|BFIK_agree_3R |__Ich kann mich kalt und distanziert verhalten.__                          |         0|\n|BFIK_extra_3R |__Ich bin eher der \"stille Typ\", wortkarg.__                               |         0|\n|BFIK_neuro_3  |__Ich mache mir viele Sorgen.__                                            |         0|\n|BFIK_neuro_4  |__Ich werde leicht nervös und unsicher.__                                  |         0|\n|BFIK_agree_2  |__Ich schenke anderen leicht Vertrauen, glaube an das Gute im Menschen.__  |         0|\n|BFIK_consc_1  |__Ich erledige Aufgaben gründlich.__                                       |         0|\n|BFIK_open_4   |__Ich schätze künstlerische und ästhetische Eindrücke.__                   |         0|\n|BFIK_extra_4  |__Ich gehe aus mir heraus, bin gesellig.__                                 |         0|\n|BFIK_extra_1R |__Ich bin eher zurückhaltend, reserviert.__                                |         0|\n|BFIK_open_3   |__Ich habe eine aktive Vorstellungskraft, bin phantasievoll.__             |         0|\n|BFIK_agree    |4 BFIK_agree items aggregated by aggregation_function                      |         0|\n|BFIK_open     |4 BFIK_open items aggregated by aggregation_function                       |         0|\n|BFIK_consc    |4 BFIK_consc items aggregated by aggregation_function                      |         0|\n|BFIK_extra    |4 BFIK_extra items aggregated by aggregation_function                      |         0|\n|BFIK_neuro    |3 BFIK_neuro items aggregated by aggregation_function                      |         0|\n|age           |Alter                                                                      |         0|\n\n### Note\nThis dataset was automatically described using the [codebook R package](https://rubenarslan.github.io/codebook/) (version 0.9.5).",
  "identifier": "doi:10.5281/zenodo.1326520",
  "datePublished": "2016-06-01",
  "creator": {
    "@type": "Person",
    "givenName": "Ruben",
    "familyName": "Arslan",
    "email": "[email protected]",
    "affiliation": {
      "@type": "Organization",
      "name": "MPI Human Development, Berlin"
    }
  },
  "citation": "Arslan (2016). Mock BFI data.",
  "url": "https://rubenarslan.github.io/codebook/articles/codebook.html",
  "temporalCoverage": "2016",
  "spatialCoverage": "Goettingen, Germany",
  "keywords": ["session", "created", "modified", "ended", "expired", "BFIK_open_2", "BFIK_agree_4R", "BFIK_extra_2", "BFIK_agree_1R", "BFIK_open_1", "BFIK_neuro_2R", "BFIK_consc_3", "BFIK_consc_4", "BFIK_consc_2R", "BFIK_agree_3R", "BFIK_extra_3R", "BFIK_neuro_3", "BFIK_neuro_4", "BFIK_agree_2", "BFIK_consc_1", "BFIK_open_4", "BFIK_extra_4", "BFIK_extra_1R", "BFIK_open_3", "BFIK_agree", "BFIK_open", "BFIK_consc", "BFIK_extra", "BFIK_neuro", "age"],
  "@context": "https://schema.org/",
  "@type": "Dataset",
  "variableMeasured": [
    {
      "name": "session",
      "@type": "propertyValue"
    },
    {
      "name": "created",
      "description": "user first opened survey",
      "@type": "propertyValue"
    },
    {
      "name": "modified",
      "description": "user last edited survey",
      "@type": "propertyValue"
    },
    {
      "name": "ended",
      "description": "user finished survey",
      "@type": "propertyValue"
    },
    {
      "name": "expired",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_open_2",
      "description": "__Ich bin tiefsinnig, denke gerne über Sachen nach.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_agree_4R",
      "description": "__Ich kann mich schroff und abweisend anderen gegenüber verhalten.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_extra_2",
      "description": "__Ich bin begeisterungsfähig und kann andere leicht mitreißen.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_agree_1R",
      "description": "__Ich neige dazu, andere zu kritisieren.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_open_1",
      "description": "__Ich bin vielseitig interessiert.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_neuro_2R",
      "description": "__Ich bin entspannt, lasse mich durch Stress nicht aus der Ruhe bringen.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_consc_3",
      "description": "__Ich bin tüchtig und arbeite flott.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_consc_4",
      "description": "__Ich mache Pläne und führe sie auch durch.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_consc_2R",
      "description": "__Ich bin bequem, neige zur Faulheit.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_agree_3R",
      "description": "__Ich kann mich kalt und distanziert verhalten.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_extra_3R",
      "description": "__Ich bin eher der \"stille Typ\", wortkarg.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_neuro_3",
      "description": "__Ich mache mir viele Sorgen.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_neuro_4",
      "description": "__Ich werde leicht nervös und unsicher.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_agree_2",
      "description": "__Ich schenke anderen leicht Vertrauen, glaube an das Gute im Menschen.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_consc_1",
      "description": "__Ich erledige Aufgaben gründlich.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_open_4",
      "description": "__Ich schätze künstlerische und ästhetische Eindrücke.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_extra_4",
      "description": "__Ich gehe aus mir heraus, bin gesellig.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_extra_1R",
      "description": "__Ich bin eher zurückhaltend, reserviert.__",
      "value": "5. 1: Trifft überhaupt nicht zu,\n4. 2,\n3. 3,\n2. 4,\n1. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_open_3",
      "description": "__Ich habe eine aktive Vorstellungskraft, bin phantasievoll.__",
      "value": "1. 1: Trifft überhaupt nicht zu,\n2. 2,\n3. 3,\n4. 4,\n5. 5: Trifft voll und ganz zu,\nNA. Item was never rendered for this user.",
      "maxValue": 5,
      "minValue": 1,
      "measurementTechnique": "self-report",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_agree",
      "description": "4 BFIK_agree items aggregated by aggregation_function",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_open",
      "description": "4 BFIK_open items aggregated by aggregation_function",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_consc",
      "description": "4 BFIK_consc items aggregated by aggregation_function",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_extra",
      "description": "4 BFIK_extra items aggregated by aggregation_function",
      "@type": "propertyValue"
    },
    {
      "name": "BFIK_neuro",
      "description": "3 BFIK_neuro items aggregated by aggregation_function",
      "@type": "propertyValue"
    },
    {
      "name": "age",
      "description": "Alter",
      "@type": "propertyValue"
    }
  ]
}`

Codebook example with formr.org data

Metadata

Description

Survey overview

Variables

Scale: BFIK_agree

Overview

Reliability details

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Summary statistics

Scale: BFIK_open

Overview

Reliability details

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Summary statistics

Scale: BFIK_consc

Overview

Reliability details

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Summary statistics

Scale: BFIK_extra

Overview

Reliability details

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Summary statistics

Scale: BFIK_neuro

Overview

Reliability details

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Summary statistics

age

Distribution

Summary statistics

Missingness report

Codebook table