How does one create IFORM contours?

Hello: Can anyone assist with plotting IFORM contours. I have been trying to plot contours using Hs and Tp as variables. The marginal distribution is a GPD-Kernel density and the conditional...

12 December 2020 4,355 3 View

Large Sample Size and Differences in Chi-Square Statistic?

Hi everyone, I am running a SEM and currently have a chi-square statistic of 5.188, with a sample size of 1765. I've read that the cutoff for the chi-square statistic should 3 or less. However,...

26 November 2020 3,109 4 View

Mitigating future academic stressors during pedagogical development and instructional design?

Greetings from Vancouver, Canada! My doctoral research is going to begin soon. Because the instance of higher education students in Canada, and elsewhere, has been on the rise for more than a...

11 November 2020 2,600 3 View

Does cy7 survive the process of paraffin mounting?

Hi, I'm looking to mount lungs and kidneys that I've targeted a cy7 fluorescent protein to. My question is, will cy7 survive the process of paraffin mounting, and remain fluorescent? While the...

09 September 2020 1,802 1 View

Is it natural to observe shifts in spin-orbit splitting values of an element for different stoichiometries or compounds containing that element?

Hello, In XPS measurements, I am observing consistent shifts in spin-orbit splitting values for different oxides of the same base element. I'm being told by many that this is not possible, that...

25 May 2020 4,389 3 View

What tests to use for a non-normal sample?

Hi everyone, I am currently completing analysis for a sample size of around 5,800. When conducting initial normality tests my data is returning as significant (p < .05), including large...

28 April 2020 3,831 18 View

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24 February 2020 6,469 1 View

Which tools do you use for Systems Engineering?

Using a perfect toolchain for modeling every aspect of a system is possibly a dream. But perhaps one of you can recommend a tool, that supports most systems engineering tasks.

06 February 2020 2,909 3 View

Help Creating Filter Expression in SPSS using Select Cases?

I am trying to build a filter variable in SPSS that is conditional on specific selected responses - however I am a beginner in using using this function. I created an expression: ((QID1 =1) AND...

11 December 2019 605 4 View

Statistical analysis of fish densities between contiguous river reaches?

I have fish density data (n per 100m sq) for fish populations in three river systems. Each river has a site immediately above a effluent discharge, a site immediately below it, and two further...

30 June 2019 4,397 8 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View