What resources would you recommend for graduate students learning how to create a survey?

I am working with graduate students in education to develop a survey about student experience. What resources would you recommend they read that would explain the process of survey development...

10 November 2017 2,989 15 View

What instruments provide a good measure for perceptions of others?

I am looking for a validated instrument to study how people perceive others (e.g., how people without disabilities perceive those with disabilities, how people without children perceive those with...

09 October 2015 918 7 View

What are your favorite ways to analyze visual data and why?

Visual data is becoming increasingly used in qualitative research ranging from participant created art (e.g., drawings, photos) to pop culture text (e.g., film, tv, advertisements). What...

05 June 2014 6,888 12 View

Any recommendations for surveys on graduate student experience?

We are looking for a variety of different surveys on graduate student experience that can be adapted for a local context. Looking forward to hearing your thoughts.

01 January 1970 5,567 0 View

How do you define the difference between collaborative and cooperative learning?

Since I first took a professional development course in collaborative learning about 10 years ago, I have found that the two terms have apparently begun to be used interchangeably. Do you do...

01 January 1970 8,436 10 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to reduce residual stresses in MD simulation?

I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...

24 February 2021 8,105 3 View