How can I randomise question order in RedCap?

19 July 2022 1 2K Report

Suppose I have three sets of questions labeled 1, 2 and 3. In RedCap they are called fields. Is there a way I can randomise their order for each participant that completes the survey? So there will be 6 different orders the three questions can be in and each participants will randomly be presented one of these orders.

Taylor Jancetic

I am looking for the exact same technique. I am only finding a technique which suggests creating copies of fields and then randomly assigning participants to each field. I feel like thats not true randomization of QUESTION ORDER. Have you found aa solution since?

Badges
Science topic

Similar topics
Statistics
Survey

More Janus de Lange's questions See All

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View

How to develop an academic literacy program for engineering at the higher education level?

Information literacy in higher education integration with curricula engineering

04 August 2024 5,368 3 View

How can i generate a CRISPR knockin mutation zebrafish model with a reporter?

Hey! I aim to generate a transgenic knockin zebrafish line that mimetizes a genetic condtition that leads to a certain disease on human. To do so, I need to insert a codon for mutagenic aminoacid...

14 July 2024 6,240 0 View

What should be the best Lumens range for T8 (120cm) full spectrum LED lamp tubes?

Please (for Arabidopsis), what could be a good Lumens and color range (Kelvin) range for full spectrum LED lamp tubes size T8 (120cm) for each shelve measuring 130x50 cm (length x width) and 60 cm...

11 July 2024 6,078 1 View

Cross Attention in Transformers: Standard applications of the same ?

What are the standard applications of Cross Attention in Transformer Architectures ?

09 July 2024 9,310 2 View

Time Series Analysis: Has Recurrent Neural Networks (RNN) ever been used on Time Series Analysis ?

Are there standard RNN architectures been applied for Time Series Analysis, forecasting and anomaly detection problems ?

30 June 2024 3,169 8 View

LSTM on Time Series: Has LSTM architectures ever been applied to Time-Series Forecasting ?

Have we ever used LSTM architectures on Time-Series Forecasting and Analysis, and gotten a decent result ?

30 June 2024 6,924 3 View

What could be causing these smears in my PCR electrophoresis gel?

I am new to running PCR gels. I loaded this gel and I thought it was fine, meaning I saw/felt no apparent punctures or spillovers to neighboring wells (see picture 1). When the gel started to run,...

30 June 2024 4,107 4 View

What are the typical applications of Large Vision Models (LVMs) ?

Where are large vision models typically used ?

25 June 2024 4,113 0 View

Are there standard libraries/frameworks for doing RLHF for training LLMs ?

When it comes to Re-inforcement Learning with Human Feedback, are there standard libraries/frameworks for training LLMs ?

25 June 2024 1,121 0 View

A paper on a fossil lycopod?

Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...

07 August 2024 4,857 2 View

Are there any commercially available Donkey anti-Alpaca secondary antibodies?

Are there any fluorescently labeled anti-Alpaca secondary antibodies raised in Donkey? So far I have only been able to find anti-Alpaca secondaries raised in Goat. Or is this not possible due to...

04 August 2024 4,255 1 View

I am looking for the permission to use the OLBI survey. Does anyone know where I can obtain that information?

I have reached out to the original creator Dr. Demerouti but have had no luck with a response. I am completing my IRB form and need the information or permission by tomorrow. I know short notice,...

29 July 2024 3,684 0 View

Can I use Polyjet after its expiration date?

I have a Polyjet that has passed its labeled expiration date for 1 year and I'm going to re-start transfection experiments. It is really needed to change it? Transfection efficiency may be lower?

23 July 2024 8,059 1 View

Why is there a significant edge deviation in radar point cloud and camera registration?

The above are manually labeled extrinsic matrices based on the first image It can be seen that the projection error at the edge is large, while the error at the center is small. What could be the...

23 July 2024 7,479 3 View

I'm conducting a study on Research Commercialization in Pakistani HEIs and would appreciate your participation in a brief survey?

Dear Participants- Faculty and Researchers from Pakistani Higher Education Institutions, Thank you for participating in research study that aims to 'Analyze Individual and Institutional Factors...

18 July 2024 7,024 1 View

How to label synapses in over-fixed mice brain sections (40 um) via immunohistochemistry (IHC)?

We have mice brains that were over-fixed due to old PFA used during perfusion. Thus, the synapses are no longer being labeled by the Synaptophysin (SY38) mAB. which works perfectly every other...

17 July 2024 7,767 3 View

Why does total carboydrate content decrease when increasing the vacuum degree?

I have conducted a survey on the "effect of vacuum drying conditions on carbohydrate content of angelica.S". The result show that, when increasing the vacuum degree, the carbohydrate content first...

13 July 2024 592 1 View

Increasing Area Ratio on Quality control Standard on LCMS ?

Hello everyone. During my analyses on LC MSMS, the area ratio (Standard Area/Isotopically labelled Standard Area) increases with time for the quality control point. I'm having trouble explaining...

08 July 2024 3,150 2 View

My Research Survey Question ?

I am pleased to extend an invitation to experts in the fields of Cybersecurity, Computer Science, Computer and Electronics Engineering, Mathematics, and Operations Research to review and provide...

04 July 2024 6,132 0 View