What is the impact of Washback in teaching a language or any other subject?

The importance of washback in teaching and learning the language through assessment

15 November 2020 3,559 4 View

How can we use 'assemblage theory' by multi-disciplines for designing a better children environment?

A research group is conducting a study across several cultures to investigate insights about issues in the environment of school-age children (6-12). The purpose is to explore practitioners'...

05 August 2020 1,967 5 View

Can you help in the two-minute survey about nightlife atmospheres in historical places?

19 July 2020 9,584 15 View

Load deflection curve in abaqus?

Ihahve modeled RC beam in abaqus, but the load decrease extremely after the maximum is reached, what could be the problem?

03 May 2020 2,566 8 View

What is the difference between connector type axial and friction in abaqus to define a bond between concrete and steel?

what is the best way to simulate the bond between steel and concrete if i will use connector, what is the difference between connector type axial and friction how i can define shear stress...

25 April 2020 5,880 3 View

Can I use anhydrous ammonium phosphate in oil and grease extraction?

hi, can I use anhydrous ammonium phosphate instead of anhydrous sodium sulfate in oil and grease extraction?

23 March 2020 9,987 3 View

Is test of significance(p value) necessary in some researchs??

hi, i'm writing a research about decolorization of waste water by fungi. the results obtained by % decolorization. Is it necessary to include test of significance??

29 December 2018 7,535 3 View

What's the typical active area for anode and cathode for EIS test?

EIS, Active areas of Anode, Active area of cathode, SOFC

16 November 2018 3,137 4 View

Teaching materials for sustainable management of water resources?

Dear fellows I am teaching undergraduate 3rd and 4th year students the course "sustainable management of water resources" I really appreciate if anyone can help me with teaching materials or text...

10 September 2018 9,903 5 View

Can you help me ,i need resent researches on orthogonality in Banach Space?

I begin anew research on this topic

09 September 2018 9,062 5 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration forms?

Warm greetings! My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology focusing on Human papillomavirus). At this stage, I have almost completed a clinical sample (Cervical swabs)...

25 February 2021 3,612 3 View

What urea buffer can i use for biotagged protein extraction from streptavidin beads?

Hi all, I have been doing research on biotagged LDB1 proteins in Mel cells. I purify the proteins using M280 streptavidin beads. The yield is very low so I've been trying to optimize it by...

24 February 2021 5,749 3 View

Which microtomy technique do you suggest for thin and delicate root sectioning ?And, how to preserve and process the roots before sectioning?

We have thin roots of from 1 year old different species of plants. We are looking into anatomical details of the roots. What's the best method to preserve and process the roots once they are...

23 February 2021 1,898 1 View

What is the biochemistry of acidic solvents for phenolics extraction in strawberry?

I am using the Folin-Ciocalteu method for analysis of total phenolic content in ripe strawberries. I've read several protocol that suggest a methanol/H2O/formic acid (80:19:1) extraction solution....

22 February 2021 6,560 3 View

Protocol for membrane extraction E. coli?

Hello! I am interested in determining whether a poly-unsaturated fatty acid I have engineered E. coli to produce is being incorporated into the membrane of the cells or if it is simply a free...

21 February 2021 7,447 2 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View