Tips for greater health and happiness?

There may not be a perfect roadmap to health and happiness, but research has begun to identify the qualities that are most likely to get us there. How to get started?

01 February 2020 5,094 84 View

Ways to improve your mental health?

Mental health is complicated, but you may have more control than you think. Taking these small actions today can set the stage for a brighter tomorrow.

01 February 2020 7,459 59 View

How adverse childhood experiences affect us as adults?

31 December 2019 1,291 27 View

What makes someone shy?

Are people born shy, or does shyness emerge based on their experiences with other people? Research suggests an answer, and ways to embrace people of all temperaments. What do you think? Thank you...

11 December 2019 8,633 10 View

How to overcome loneliness?

About 40 percent of us regularly experience loneliness, with all of its mental and physical costs. Fortunately, recent research points to some ways to overcome it. In your opinion, how to cure...

09 October 2019 9,938 8 View

Are we educating for the future?

Good, effective education aims to prepare children for the future. As the world continues to change, do you think that our current approaches might need to shift?

09 October 2019 1,276 5 View

Can walking faster help you live longer?

A new study found a connection between walking slowly in midlife and greater physical and mental decline later on. In your opinion, why?

09 October 2019 2,187 95 View

Does drinking tea improve brain health?

08 September 2019 4,166 71 View

Why exercise is so crucial to your future mental health?

The exercise you do today, research shows, can save your brain from dementia later in life.

07 August 2019 2,754 60 View

How does parental love enable kids to flourish later in life?

New research finds that experiencing parental warmth delivers profound benefits to children later in life, upending the idea that discipline style is most crucial to a child's future. What do you...

07 August 2019 7,086 65 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

ZnS oxidizes to ZnO!!why??

when I put my ZnS solution in the chemical bath, the ZnS oxidizes so there are ZnO peaks appearing because of the reaction with the oxygen in the air, despite the fact that I close the beaker...

14 February 2021 5,778 9 View

Hi, can a variable in a questionnaire be measured with a series of questions or it has to one question for one variable?

I am doing research on the impact of competitive bidding on project success and would like to use SEM. Project success shall be: cost overage, completion time, quality of works and variation...

13 February 2021 4,413 6 View

Why non-specific band appear on T-ARMS PCR?

Hi everyone. We want to know how can I remove the non-specific band amplification on this variant. Although the amplification of non-specific band is not as intense as the band that we want, but...

09 February 2021 588 2 View

What is your opinion regarding opening of school? Now students are supposed to join school. Do you think that decision is in the interest of society ?

From long Pendamic now government is opening school and colleges on for off line classes. What do you think that this decision is fruitful to the students and society too?

08 February 2021 3,068 6 View

Fractional derivative users, are you on the same page with me on the validity of the fractional order parameter, say alpha?

Taking a fractional ODE problem as an example. It has come to my attention that if the fractional order parameter is in the interval (0,1], many only presents results for alpha=0.9, 0.99. I saw...

08 February 2021 9,671 3 View

Looking for a scale to measure attitudes towards violence against women and the factors that impact attitudes in South Africa?

I am interested in doing research on attitudes towards violence against women and the factors that impact attitudes in South Africa? Does anyone know which attitude scale I can use to measure...

06 February 2021 3,076 1 View

To what extent do I need to justify my control variables?

Hi everyone, I am writing a research proposal for my masters applications and am in dire need of guidance. I suggest to quantitatively investigate the potential correlation between feminist...

05 February 2021 3,666 8 View

Is the use of "multivariate " or "multivariable" was correct in multiple responses study ?

In statistics most of the time, we use these two-term exchangeable, but in my opinion, there is a difference between them. Please suggest your opinion

04 February 2021 7,407 7 View

What are the things you should keep in mind while designing a controller for a quadrotor and want to implement it on hardware (via arducopter) ?

I am designing a flight controller for a quadrotor. At first I am designing a nested/cascaded controller consisting of only proportional controllers Kp . Now, if i tune the rate controller for 10...

03 February 2021 5,001 3 View