knitr::opts_chunk$set(warning = TRUE, message = TRUE, echo = FALSE)
pander::panderOptions("table.split.table", Inf)
library(codebook)
data("bfi", package = 'codebook')
bfi2 = zap_attributes(bfi)
bfi2[,1:5] <- bfi[,1:5]
bfi <- bfi2
ggplot2::theme_set(ggplot2::theme_bw())
pander::panderOptions("table.split.table", Inf)
bfi$age <- rpois(nrow(bfi), 30)
bfi <- detect_scales(bfi)
#> 4 BFIK_open items connected to scale
#> 4 BFIK_agree items connected to scale
#> 4 BFIK_extra items connected to scale
#> 3 BFIK_neuro items connected to scale
#> 4 BFIK_consc items connected to scale

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 09:54:16, the last session on 2016-11-02 21:19:50.

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

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

#> Warning: Durations below 0 detected.
#> Warning: Removed 4 rows containing non-finite values (stat_bin).
#> Warning: Removed 1 rows containing missing values (geom_bar).

Items

Scale: BFIK_agree

Reliability

95% Confidence Interval

lower	estimate	upper
0.6815	0.8006	0.9196

raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd
0.8006	0.8033	0.8025	0.5051	4.083	0.06074	3.116	0.9317

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se
BFIK_agree_4R	0.7039	0.7059	0.6277	0.4445	2.4	0.09224
BFIK_agree_1R	0.7823	0.7822	0.7633	0.5448	3.591	0.0731
BFIK_agree_3R	0.6759	0.6926	0.6242	0.4289	2.253	0.1072
BFIK_agree_2	0.8181	0.8196	0.7841	0.6023	4.543	0.05685

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_agree_4R	28	0.8471	0.8503	0.8292	0.7058	2.929	1.184
BFIK_agree_1R	28	0.7168	0.7554	0.6254	0.5539	3	0.9428
BFIK_agree_3R	28	0.8821	0.8651	0.8439	0.751	3.036	1.29
BFIK_agree_2	28	0.7206	0.7011	0.5431	0.4825	3.5	1.262

Non missing response frequency for each item

	1	2	3	4	5
BFIK_agree_4R	0.07143	0.3929	0.1786	0.25	0.1071
BFIK_agree_1R	0	0.3929	0.25	0.3214	0.03571
BFIK_agree_3R	0.1071	0.3214	0.1429	0.2857	0.1429
BFIK_agree_2	0.07143	0.1786	0.1786	0.3214	0.25

Likert plot

Distribution

Summary statistics

name	data_type	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
BFIK_agree_4R	numeric	28	28	2.93	1.18	1	2	3	4	5	▂▇▁▃▁▅▁▂
BFIK_agree_1R	numeric	28	28	3	0.94	2	2	3	4	5	▇▁▅▁▁▆▁▁
BFIK_agree_3R	numeric	28	28	3.04	1.29	1	2	3	4	5	▂▇▁▃▁▇▁▃
BFIK_agree_2	numeric	28	28	3.5	1.26	1	2.75	4	4.25	5	▂▅▁▅▁▇▁▆

Scale: BFIK_open

Reliability

95% Confidence Interval

lower	estimate	upper
0.2473	0.5271	0.8068

raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd
0.5271	0.513	0.5384	0.2085	1.054	0.1427	4.259	0.5631

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se
BFIK_open_2	0.5187	0.5019	0.5306	0.2515	1.008	0.1551
BFIK_open_1	0.5787	0.5594	0.513	0.2973	1.269	0.1308
BFIK_open_4	0.4119	0.4101	0.3218	0.1881	0.6952	0.1885
BFIK_open_3	0.2202	0.2437	0.2042	0.09701	0.3223	0.2572

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_open_2	28	0.5298	0.5869	0.3017	0.2318	4.214	0.7382
BFIK_open_1	28	0.5063	0.5329	0.2761	0.1569	4.393	0.8317
BFIK_open_4	28	0.701	0.6614	0.5679	0.3612	4.214	0.9567
BFIK_open_3	28	0.8041	0.7686	0.7253	0.538	4.214	0.9567

Non missing response frequency for each item

	1	2	3	4	5
BFIK_open_2	0	0.03571	0.07143	0.5357	0.3571
BFIK_open_1	0	0.03571	0.1071	0.2857	0.5714
BFIK_open_4	0.03571	0	0.1429	0.3571	0.4643
BFIK_open_3	0	0.07143	0.1429	0.2857	0.5

Likert plot

Distribution

Summary statistics

name	data_type	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
BFIK_open_2	numeric	28	28	4.21	0.74	2	4	4	5	5	▁▁▁▁▁▇▁▅
BFIK_open_1	numeric	28	28	4.39	0.83	2	4	5	5	5	▁▁▂▁▁▃▁▇
BFIK_open_4	numeric	28	28	4.21	0.96	1	4	4	5	5	▁▁▁▂▁▆▁▇
BFIK_open_3	numeric	28	28	4.21	0.96	2	4	4.5	5	5	▁▁▂▁▁▅▁▇

Scale: BFIK_consc

Reliability

95% Confidence Interval

lower	estimate	upper
0.6573	0.7797	0.9021

raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd
0.7797	0.7871	0.7839	0.4803	3.696	0.06246	3.652	0.7916

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se
BFIK_consc_3	0.598	0.6118	0.5248	0.3445	1.576	0.1176
BFIK_consc_4	0.7626	0.7706	0.7159	0.5282	3.359	0.07398
BFIK_consc_2R	0.7284	0.7272	0.7112	0.4705	2.666	0.08493
BFIK_consc_1	0.7813	0.8042	0.7721	0.5779	4.107	0.0663

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_consc_3	28	0.9086	0.9115	0.9169	0.8121	3.5	1.036
BFIK_consc_4	28	0.6875	0.7351	0.6337	0.5257	3.857	0.7559
BFIK_consc_2R	28	0.8411	0.7905	0.6957	0.6209	3.179	1.307
BFIK_consc_1	28	0.6733	0.6874	0.5202	0.4657	4.071	0.8997

Non missing response frequency for each item

	1	2	3	4	5
BFIK_consc_3	0.03571	0.1429	0.25	0.4286	0.1429
BFIK_consc_4	0	0.03571	0.25	0.5357	0.1786
BFIK_consc_2R	0.1786	0.1071	0.1786	0.4286	0.1071
BFIK_consc_1	0	0.07143	0.1429	0.4286	0.3571

Likert plot

Distribution

Summary statistics

name	data_type	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
BFIK_consc_3	numeric	28	28	3.5	1.04	1	3	4	4	5	▁▂▁▅▁▇▁▂
BFIK_consc_4	numeric	28	28	3.86	0.76	2	3	4	4	5	▁▁▃▁▁▇▁▂
BFIK_consc_2R	numeric	28	28	3.18	1.31	1	2	4	4	5	▃▂▁▃▁▇▁▂
BFIK_consc_1	numeric	28	28	4.07	0.9	2	4	4	5	5	▁▁▂▁▁▇▁▇

Scale: BFIK_extra

Reliability

95% Confidence Interval

lower	estimate	upper
0.8369	0.8993	0.9617

raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd
0.8993	0.8991	0.9104	0.6902	8.914	0.03184	3.848	1.01

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se
BFIK_extra_2	0.905	0.9049	0.881	0.7603	9.515	0.0315
BFIK_extra_3R	0.8657	0.8667	0.8459	0.6842	6.5	0.04531
BFIK_extra_4	0.8526	0.8505	0.8225	0.6548	5.691	0.0488
BFIK_extra_1R	0.8524	0.8544	0.8026	0.6617	5.867	0.04871

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_extra_2	28	0.8074	0.8162	0.7345	0.6734	4.179	1.09
BFIK_extra_3R	28	0.8877	0.8814	0.8432	0.788	3.75	1.206
BFIK_extra_4	28	0.9028	0.9065	0.8788	0.8248	3.857	1.113
BFIK_extra_1R	28	0.9063	0.9006	0.8875	0.822	3.607	1.197

Non missing response frequency for each item

	1	2	3	4	5
BFIK_extra_2	0.07143	0	0.07143	0.3929	0.4643
BFIK_extra_3R	0.07143	0.07143	0.2143	0.3214	0.3214
BFIK_extra_4	0.03571	0.1071	0.1429	0.3929	0.3214
BFIK_extra_1R	0.03571	0.1786	0.2143	0.2857	0.2857

Likert plot

Distribution

Summary statistics

name	data_type	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
BFIK_extra_2	numeric	28	28	4.18	1.09	1	4	4	5	5	▁▁▁▁▁▇▁▇
BFIK_extra_3R	numeric	28	28	3.75	1.21	1	3	4	5	5	▂▂▁▅▁▇▁▇
BFIK_extra_4	numeric	28	28	3.86	1.11	1	3	4	5	5	▁▂▁▃▁▇▁▆
BFIK_extra_1R	numeric	28	28	3.61	1.2	1	3	4	5	5	▁▅▁▆▁▇▁▇

Scale: BFIK_neuro

Reliability

95% Confidence Interval

lower	estimate	upper
0.6081	0.7537	0.8994

raw_alpha	std.alpha	G6(smc)	average_r	S/N	ase	mean	sd
0.7537	0.7476	0.7146	0.4968	2.962	0.07432	2.893	0.9254

Reliability if an item is dropped:

	raw_alpha	std.alpha	G6(smc)	average_r	S/N	alpha se
BFIK_neuro_2R	0.84	0.8408	0.7254	0.7254	5.283	0.06026
BFIK_neuro_3	0.5905	0.6113	0.4402	0.4402	1.572	0.1457
BFIK_neuro_4	0.4654	0.4905	0.3249	0.3249	0.9627	0.1872

Item statistics

	n	raw.r	std.r	r.cor	r.drop	mean	sd
BFIK_neuro_2R	28	0.6549	0.7217	0.4638	0.41	3.107	0.8751
BFIK_neuro_3	28	0.8755	0.8384	0.7626	0.6529	3.071	1.274
BFIK_neuro_4	28	0.9047	0.8855	0.8409	0.7421	2.5	1.202

Non missing response frequency for each item

	1	2	3	4	5
BFIK_neuro_2R	0	0.2857	0.3571	0.3214	0.03571
BFIK_neuro_3	0.1071	0.25	0.2857	0.1786	0.1786
BFIK_neuro_4	0.25	0.3214	0.1071	0.3214	0

Likert plot

Distribution

Summary statistics

name	data_type	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
BFIK_neuro_2R	numeric	28	28	3.11	0.88	2	2	3	4	5	▆▁▇▁▁▇▁▁
BFIK_neuro_3	numeric	28	28	3.07	1.27	1	2	3	4	5	▃▇▁▇▁▅▁▅
BFIK_neuro_4	numeric	28	28	2.5	1.2	1	1.75	2	4	4	▆▁▇▁▁▂▁▇

age

Distribution

0 missings.

Summary statistics

name	data_type	missing	complete	n	mean	sd	p0	p25	p50	p75	p100	hist
age	integer	0	28	28	31.29	7.69	17	27.25	31.5	35	51	▃▂▂▇▃▂▁▁

Missingness report

Among those who finished the survey. Only variables that have missings are shown.

description	expired	var_miss	n_miss
Missings per variable	28	28	28

Codebook example formr

Ruben Arslan

2018-03-16

Survey overview

Items

Scale: BFIK_agree

Reliability

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Likert plot

Distribution

Summary statistics

Scale: BFIK_open

Reliability

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Likert plot

Distribution

Summary statistics

Scale: BFIK_consc

Reliability

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Likert plot

Distribution

Summary statistics

Scale: BFIK_extra

Reliability

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Likert plot

Distribution

Summary statistics

Scale: BFIK_neuro

Reliability

Reliability

95% Confidence Interval

Reliability if an item is dropped:

Item statistics

Non missing response frequency for each item

Likert plot

Distribution

Summary statistics

age

Distribution

Summary statistics

Missingness report

Codebook table