How to estimate the turning movements at roundabouts?

01 March 2020 0 5K Report

Can anyone tell me how to estimate the turning movements at roundabouts with only counting the entry volumes at each approach? A generalizes equation or model to do that, or a prepared spreadsheet.

Badges
Science topic

More Hardi Saadullah's questions See All

Is it still necessary to test for cointegration if the stationary test indicates that the data is free from unit root problems?

If the data has passed stationary tests and does not exhibit unit root problems, then the assumptions of many time series models have been met. In such cases, there might not be a need to test for...

15 November 2023 8,266 4 View

Aside Descriptive Statistics, which other tool can be used to analysed performance of students if scores of students are considered?

1. if the scores are measured in continuous form 2. if the scores are categorized

07 June 2023 3,466 2 View

What is the current research trend in mathematics education?

Which areas in mathematics education is trending currently

18 May 2023 7,658 2 View

At 95% confidence interval, I had a P-value of 0.05. How do I analyse it? Significance or not? Should I accept or reject the null hypothesis?

Should I reject H0

02 May 2023 639 3 View

Which is recommended for finding whether there is difference between two groups in a quantitative study? Chi-square or Independent t-test?

The data satisfies the assumptions for each case

24 April 2023 3,088 5 View

Aside using the scatter dot plot, can one use the correlation coefficient to determine whether there is linear relationship between two variables?

How can one use the value of r to determine whether or not two continuous variables are linear?

17 April 2023 5,106 2 View

Can I use the Pearson correlation and linear regression to establish the relationship between the independent and dependent variable at same time?

After using the Pearson correlation is used to test hypothesis of the relationship between an independent and a dependent variable of which both variables are continues, Can I still go ahead to...

15 April 2023 2,756 3 View

Is Fisher's formula for calculating sample size good for analytic cross-sectional studies for a known population?

I mean Andrew Fisher's formulae for sample size determination

14 April 2023 7,390 2 View

Aside the Pearson Correlation, what other tool can be used to test the relationship between an independent and dependent quantitative variables?

09 April 2023 1,255 3 View

What is the best and standard instrument that can be used to measure math anxiety of students?

pdf is prefered

06 March 2023 2,025 3 View

Why do exism movements become permanent dictatorship threats within liberal democracy thinking under majority rule-independent rule of law system?

Exism movements after gaining power within liberal democracies under majority rule and independent rule of law system become permanent dictatorship threats, but why this is the case is not clear...

04 August 2024 8,125 3 View

How movement of energy in an ecosystem different from chemical cycling & movement of matter through an ecosystem differ from movement of energy?

How are the movement of energy in an ecosystem different from chemical cycling and movement of matter through an ecosystem differ from the movement of energy?

03 August 2024 6,134 0 View

Why cycling of matter important to life on Earth & movement of matter through an ecosystem different than movement of energy through an ecosystem?

Why is the cycling of matter important to life on Earth and movement of matter through an ecosystem different than the movement of energy through an ecosystem?

03 August 2024 5,061 3 View

How is matter moved through an ecosystem and movement of energy different from the movement of nutrients through ecosystems?

03 August 2024 4,859 0 View

How the movement of matter is different from the flow of energy and what best describes how matter moves through an ecosystem?

03 August 2024 3,664 2 View

What is effective targeted chaos?

Perfect democracy thinking assumes no chaos so no need for independent rule of law system and liberal democracies assume the possibility of normal democratic chaos that can be sorted out by an...

28 July 2024 473 1 View

Why is effective targeted chaos more than emocracy?

Exism movements since BREXIT 2016 have been described as driven by emotions leading to the idea of Emocracy/Emocracies, but as the social discontent that is usually displayed after exism movements...

16 July 2024 3,701 1 View

How can I use LabVIEW to control of an ethernet-based driver?

Hello everyone, I am new to LabVIEW, right now we need to control the movement of an ethernet-based stage drive. We got the sample code from a collaborator but their instrument is USB-based, so we...

11 July 2024 5,385 2 View

Should ideas like USA PROJECT 25 be expected to come up in places where exism movements came and went like in the UK or Brazil in the future?

If you understand what is the necessary and sufficient condition for exism movements like Brexism, Trumpism, Brazilianism.... to persist at all cost in power once they have power are within a...

10 July 2024 8,048 1 View

What was the impact of the reform movement on India and impact of land reforms on small and marginal farmers?

09 July 2024 9,781 0 View