Can I use anova to compare 4 groups which are separated according to their writing performance? or should I use separate t-tests?

groups are ordered in an interval, A,B,C,D. how can I see if the difference between them is significant with one time running the process in SPSS? ANOVA?

26 November 2020 414 3 View

What is the best program to create graphical abstract and scientific figures in Agriculture science ?

Seeking advice for a software to create graphical abstract and scientific figures

06 August 2020 7,074 15 View

What is the best Multi-core/Multi-processor simulator in terms of easy to use and accuracy?

Accuracy: run time is close to real run time.

14 July 2020 1,059 3 View

A Reviewer of a Questionnaire (Impact study for a school)?

19 June 2020 7,445 3 View

How can I locate global "remote" tenders?

Hi there, I hope you're doing well. I assume that there are some tenders that require that the applicants be from the same country of the tender. Is there a way to filter results where only...

28 December 2019 4,527 5 View

Can I Perform Panel Data Analysis for Two Years Only (SPSS Mixed Models)?

Hello, I have a question about Mixed Models in SPSS. I have a dataset with many different information about more than two thousand firms in Turkey for two years; 2008 and 2013. I'm testing the...

13 March 2019 9,376 2 View

Is there any Poiseuille velocity formulation for fluid flow through the curved duct with rectangular cross section?

Dear all Is there any analytical formulation based on Poiseuille equations for velocity distribution of fluid flow through the curved duct with rectangular cross section? Best Regards

18 January 2019 9,787 5 View

How to include firm fixed effects in linear regression on SPSS?

Hello, I have a question about something in SPSS that I need to answer for my master's thesis. I have a full dataset with many different information about more than one thousand firms in Turkey....

23 September 2018 3,203 2 View

What may be the reason for low phage titre per round(s) of bio-panning a phage display library against a target antigen (Recombination protein )?

Plant immunology, Phage display technology

16 September 2018 8,163 3 View

What is the best tool that used to build a distance matrix (sequence comparison) between protein sequences?

I want to find the similarity between a group of protein sequences.

03 April 2018 2,630 2 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

How can the use of Jolly Phonics improves the quality of reading, speaking and writing in rural disadvantaged communities in Papua New Guinea?

Jolly Phonics reading program is an effective way to teach early reading to young learners. How can lectures at the university prepare early childhood student teachers to teach Jolly Phonics to...

03 March 2021 3,731 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

Is there a classification scheme for rock cavities or caverns with respect to their size and shape?

The range of forms and sizes of cavities in rock is very big. Is there a classification scheme for rock cavities regarding their size and shape?

02 March 2021 4,511 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

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

I need dataset for recommandation system?

Hi every body I need to collect datasets from different source to work on recommendation system algorithms, could you advise me how collect data?

27 February 2021 7,063 7 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View

How to model Supercritical water gasification (SCWG) process in Homer software?

Hi everyone How to model Supercritical water gasification (SCWG) process in Homer software?

25 February 2021 4,075 1 View