A researcher is usually a trained graduated university in a certain area, but should be a PhD holder. To be a scientist, is it to have postgraduate degree in a certain field?
Thanks, I do agree with you, but can any researcher called as a scientist?
I think, one day students will need only trainers but not lecturer (teacher) face to face, technology and video, and others, will help to disappear classical lectures given as now at universities...
05 June 2018 863 0 View
All journals are now screening for fabrication, falsification and plagiarism before publications, is that an indicator for corruption.
03 April 2018 8,153 0 View
Usually we cite and read carefully the original paper than review article than other forms of paper, however, is it fair to cite meta-analysis and review article and not original articles?
01 February 2018 2,584 0 View
Many factors are used for IP of the journal, but as an author, which one is more important to me to consider?. International Citation Index, Quality of the Journal, Online Indexing, Acceptance and...
06 July 2017 2,494 2 View
Do we need to have the only accessible online articles to cite and to follow? With an increasing number of articles appears everyday online, it is hard to follow every related article that...
11 December 2015 7,642 0 View
Sometime, the first author is not the corresponding author, and the quality of the work is shared between the authors but still the first author has a major role in the work, the corresponding...
11 December 2014 7,139 7 View
In order to improve quality and deliver high standards, there should be an acceptable ratio of total students to staff members per year. What are the ratios for preclinical (basic) and clinical...
06 July 2014 2,863 4 View
Several psychiatric disorders such as depression and schizophrenia and many others can not be well studied experimentally due to hard to have a perfect animal models that reflects changes similar...
02 March 2014 733 4 View
Some indications point to a relation between hypertension and diabetes as well as lipid profile of the patients. Could this be studied in healthy persons to predict a high class risk people and...
31 December 2013 1,806 7 View
We know why review articles and research articles are written and published and the associated process. However, the aim and the core structure of a Letter to Editor is unclear to me. Any insights?
11 December 2013 4,054 10 View
NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...
01 March 2021 1,189 3 View
As the organizations getting prepared for the fourth industrial revolution, to enhance the skills of their workforce what type of changes are necessary and going to occur in the training and...
01 March 2021 3,199 3 View
I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...
28 February 2021 4,223 2 View
Hello, I am a master's student studying in Yonsei Univeristy, Korea. I am trying to estimate the state of satellite, using Neural Network. Below is a simple flow of my study. 1. Train (t0 ~ t1)...
23 February 2021 6,383 3 View
For an overfit data set the cross validation error will be much bigger than the training error. Is it true or false?
23 February 2021 3,616 2 View
Lets consider a regression tree in which variance is 1.1065*e-10 and bias is 2.962e-13. Also the model RMSE on training set is 1.5e-5 and on training set is 1.2950e-5. Is the model is overfit or...
22 February 2021 7,755 2 View
If (1) the over training manifests itself in failure against instances that are new or excluded from the training set, and if (2) OOD instances are problematic because they are new and by...
18 February 2021 4,839 2 View
Dear scholars, I was wondering if there are any scientific methods to train a neural network or ANFIS when one of the input variables is stochastic (random) and more importantly non-measurable?...
17 February 2021 1,909 3 View
Actually I want to train a medical image captioning model but the dataset on which I want to train this model does not have captions/reports for the images. So can we use such dataset to train an...
14 February 2021 7,021 2 View
I want to train a model that should predict if a given signature is a genuine or a forged one. The model should take two images as input. One is the real signature, and the other is to be...
11 February 2021 4,436 3 View