What is the difference between research gap and problem statement in academic studies?

Often postgraduate students are confused about the difference between the research gap and problem statement. Please discuss.

05 August 2020 4,235 2 View

How can i determine the melting point, temperature dependent thermal conductivity and enthalpy of cast iron?

I want to simulate the solidification of cast iron during the sand casting process. so i need the non-linear property of the cast iron like enthalpy , thermal conductivity, density and melting...

17 March 2020 590 4 View

Does homogeneity test prove missing data replacement was good enough?

I have carried out linear interpolation to fill missing monthly rain fall data, and carried out homogeneity test using standard homogeneity test for the annual and seasonal time series from the...

28 December 2019 758 3 View

How energy transfer from C-dots influence of band gap of p-type semiconductor?

how energy transfer from carbon dots to p-type semiconductor decreases band gap?

20 June 2019 5,946 1 View

What is the greatest challenge to population controlefforts?

The global population is exploding at an alarming rate, particularly in Sub-Sahara Region of Africa and South-east Asia regions. The different factors (to be proved or refuted by research) are the...

21 April 2019 5,062 3 View

Hi dear all. Any one who can help me by sending the downloading web page or link of River/Stream width calculator user interface on Arc GIS 10.2 ?

I want to calculate the mean river width of a channel by using Stream width calculator user interface or tool. But I don't have this tool in my Arc GIS 10.2. So please help me by sending me the...

02 April 2018 3,205 3 View

What is the NiO@C-dots XRD ,TEM and FTIR image look like?

what is the NiO@C-dots XRD ,TEM and FTIR image look like? I need some explanation.

07 March 2018 6,668 3 View

Does PEI transfection effeciency affected by long storage at -80oC?

Recently I am doing experiment for EBV supernatnat (virus) collection from AGS+ cells using PEI solution. For the experiment I used PEI stored at -80oC.After collection I checked the virus titer...

11 September 2017 3,800 2 View

Could anyone help me how to calculate the energy dissipated during 30 g of ice crystal formation in a closed refrigerator of inside T, -20 0C?

29 July 2016 8,295 3 View

Is that possible to use inferential statistical techniques when the population of the study is unknown and none probability sampling is sued?

01 January 1970 2,860 3 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

What kind of intervention will be relevant to increase motivation among young sport trainees?

Any suggestion on what book to read is also welcome.

03 March 2021 1,646 4 View

IHC on mouse liver hepatocytes?

Can anyone help me choose primary antibodies for mouse liver hepatocytes and also in conjunction Cd8 cells. Also Cd3 cells. I want to look at hepatocytes and adjacent immune cells in mice with...

01 March 2021 6,953 1 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

Which are the journals for free paper publication?

A bunch of flower for everybody. I would like to ask about the list of journals which we can publish our paper for free. Thanks in advance. Sincerely Walid

25 February 2021 9,790 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

Hello, does any one know a free medical text dataset?

a free multi label clinical text dataset , containing text as entry and several labels as classes. Best regards

22 February 2021 5,988 2 View

What is the role of work experience in motivating high tech entrepreneurship in Aviation industry?

Related work experience plays a vital role in motivating the Entrepreneurship. But when we talk about high tech entrepreneurship in Aviation industry, we talk about very high investment and high...

22 February 2021 376 5 View

Any suggestions or recommendations on a good publishing house based on the African for academic books in the field of Communication and media studies?

I am currently working on a book on Public Relations (from an African perspective) and the rationale behind the book is the fact that as instructors in this field, we borrow instances and case...

19 February 2021 2,482 2 View

Can anyone recommend which is the best free questionnaire software please?

Hello, I am looking to send out links to an online survey. My previous research project used a paid for survey software. I am now looking for something that's free but straight forward to...

19 February 2021 5,641 3 View