Can anyone suggest some ideas as to how to reduce the length of questionnaire with multiple constructs?

Respected Seniors, I would like to share that I am working on a primary study with 3 major construct. I initially studied them individually ( Construct having approx 30 statements each) using...

06 July 2017 4,816 10 View

Determination of sample size for the primary study?

In my research presentation I have been asked to specify the sample size for the study. I have used statistical software to calculate the same using confidence level, confidence interval and...

06 July 2017 5,453 7 View

Is there any way of changing the responses collected on a 9 point likert scale to 5 point likert scale?

I have done a survey with multiple construct in it. I have initially started with five point scale and there after moved to a 9 point likert scale. I would like to know that is there any technique...

01 February 2017 4,438 1 View

Can anyone share any link/ paper on framing a construct on Intention to Continue using services?.

With Prime Minister of India ( Honorable Mr. Narendra Modi.) launching Smart City campaign followed by e-Gov initiative and finally landing to demonitization of big denomination currency i.e....

11 December 2016 6,372 0 View

Can someone guide me on any construct for Intention to leave?

Customers now days are very much demanding and if suppliers failed to deliver the expected service it leads to shift of supplier or vendor. Can anyone help me on the construct of Intention to...

08 September 2016 6,490 5 View

Can anyone differentiate between Intention to use and Intention to repetitive use using any reference paper?

Please share on the type of study recommended in these two situations. Please do share your opinion on the same.

08 September 2016 7,295 0 View

Can Technology Acceptance Model (TAM) or Unified theory of acceptance and use of technology (UTAUT) has been studied with a cross sectional data sets?

05 June 2016 9,302 0 View

What is text mining analysis. Can anyone suggest some tutorial for the example of application of Text mining analysis?

Please refer any website/ Paper/ Tutorial/ Link where text mining analysis is being used with conclusion formulation.

01 February 2016 6,242 5 View

Can anyone suggest me tutorial link for using Matlab Software?

01 February 2016 7,924 4 View

How can I use archival data (financial figures) with qualitative data (i.e. questionnaire) in structural equation model ?

Please do guidance on application of SEM ( structural equation model) on different data sets i.e. Financial data (Archival) along with Qualitative data sets collection based on questionnaire to...

31 December 2015 1,762 3 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How can I obtain time series data by country on night-time light (brightness) ?

Hi everyone, Please, how can I obtain time series data by country on night-time light (brightness) ? I've tried, but so far all I can find are maps. I am looking for numerical data, especially in...

24 February 2021 8,625 4 View

What are difference between laser diodes, simple light emitting diodes and power light emitting diodes when operated in the visible spectrum ?

I want to illuminate a scene (small space) using LED to capture photographs or videos of some tiny objects inside the space. But am not sure if I should use a Laser LED, or simple LED or power...

22 February 2021 4,240 4 View

How to interpret this FTIR spectrum of pyrolyzed hydrochar?

20 February 2021 2,840 3 View

No title

The regenerated cellulose film was prepared by zinc chloride/H2O system. The zinc chloride had been washed away in the regeneration process, and the wet film which was not dried had uniform...

18 February 2021 9,538 1 View

How do I plot Pressure against crank angle degree in Fluent?

18 February 2021 8,390 3 View

How to get rough estimation of the concentrations of Oxygen and moisture inside the glove box?

Dear colleagues, I was just wondering if you can suggest a good method to get a rough estimation to the concentration of O2 and H2O inside the glove box as unfortunately, our glove box doesn't...

17 February 2021 1,012 3 View

Is there any free software for behaviour analysis of zebrafish ?

I need to do novel tank test and light/dark test for zebrafish. So I need a tracking software for tracking in these tests. Is there any free softwares available for tracking of zebrafish ?

16 February 2021 1,541 1 View