How should I calculate Cronbach's alpha for open ended questions?

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Which type of compound does lamda max of 218 indicate in a uv-vis spectrum of a partially purified compound through column and TLC?

A crude extract of fungal culture using EtOH was subjected to column and TLC and partially purified compound was obtained. UV vis spectrum of the compound/s has max absorbance at 218nm. The...

11 August 2024 9,801 2 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

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How does grain and grain boundary affect the ceramic when studying its dielectric properties?

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07 August 2024 5,177 3 View

How can we differentiate between calcite, dolomite, siderite, magnesite and ankerite minerals in carbonatite rocks in thin section under op microscop?

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07 August 2024 2,132 3 View

What are the roles of both Monetry and Fiscal Policy coordination in optimising the Macroeconomic outcomes in the economy ?

These days policy coordination is becoming necesssary on different front. In India also it is the same case. Monetary and Fiscal policy interface is important in order to address the...

30 July 2024 2,104 6 View

Reason for discontinuities in my Band structure?

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If my gene of interest has high GC content can it be problematic in sequencing? What kind of error is expected with GC rich gene sequences??

Gene sequencing related trouble shooting

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How to dispose off lipids waste?

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Is CFI / TLI = 1 okay in Mplus?

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What publications should I target as a psychology masters student in the UK?

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Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

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01 August 2024 4,606 7 View

What do you consider to be the most relevant elements of EEG for studying cognitive biases?

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Dimensions of an MJ Research 96-well alpha module?

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Why only alpha wave of brain are found in some patients?

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Convergence criteria not met but ends with normal termination. Could not open the log file in gaussview. How to rectify this problem?

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Looking for a bioinformatics expert especially one who has expertise in Nanoparticles docking ?

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How do I make 10 cc of enzyme solution with a concentration of 0.2 units/mL?

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08 July 2024 2,285 2 View

Can I use two different ranges of 5-point Likert scale (0-4 and 1-5; adapted from two different authors) in my questionnaire?

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02 July 2024 1,772 2 View

Bhogaraju Anand

Hi,

Test-Retest reliability is possible. As the responses vary internal consistency cannot be done.

Refer to this article:

https://select-statistics.co.uk/blog/assessing-questionnaire-reliability/#:~:text=How%20do%20we%20assess%20reliability,responses%20at%20the%20two%20timepoints.

Urvashi Sharma

Thankyou sir