What is the best way to teach the solution of second-order equations for middle stage students?

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13 February 2021 2,538 2 View

What is the air and water fraction in wave induced spray or splash?

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21 January 2021 7,738 1 View

Have I add research Q beside research Objective ?

In my thesis should I include both Research questions and research objectives, or I can include research objectives only.

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How do we explain the results of the HPLC-MC analysis?

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07 January 2021 9,025 2 View

What is Chemical Oxygen Demand (COD) Analysis?

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27 September 2020 2,302 5 View

Can you advise me the suitable journal in autism spectrum disorders?

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16 August 2020 432 3 View

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How to work with IQF device with the highest efficiency?

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01 August 2020 8,179 1 View

What are the investigations that should be done to the patient suspected to be infected with corona virus( COVID -19) other than PCR?

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02 July 2020 8,746 7 View

How to produce bioethanol?

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

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03 March 2021 3,731 3 View

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Good sites to recruit survey participants on a grad school student budget?

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02 March 2021 4,293 4 View

Is there a recitation score bank system for fair evaluation and assessment of student recitation?

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Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

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23 February 2021 7,796 4 View

Must a control group to be in the same semester that a experimental group for a study in education?

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22 February 2021 3,653 11 View

Which are the most recent implications of ESL Academic Discourse in language teaching?

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Latent profile analysis based on two variables/sources of data?

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Where can I find raw quantitative datasets on ecosystem services?

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Can I follow Researchers from Teaching and testing areas?

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18 February 2021 4,757 13 View

Mohamed Abdallah Turky

http://ramanujan.math.trinity.edu/wtrench/texts/TRENCH_FREE_DIFFEQ_I.PDF
http://archives.math.utk.edu/ICTCM/VOL08/C059/paper.pdf

Mariappan Jawaharlal

Not sure the reasoning behind teaching at middle school level. If you have to do that (in some ways, this is similar to teaching calculus very early), I will start with specific examples that lead to the introduction of the subject. I will stay away from traditional textbooks which can overwhelm even college students. Focus on linears systems with constant coefficients.

Teresa M. Vidal-Valdivia

You can use Strategies of Heuristic Polya, in four steps