In Ansys HFSS, how do I replace all instances of a Local Variable within a Design with another variable?

I have created a fairly complex antenna that has a parameterized wire radius (wire_r), however I would like to change the name of the variable to better reflect its purpose (e.g. wire_r_cu). Since...

04 November 2020 7,168 1 View

In Ansys HFSS, is there a method of creating an oscillating (AC) magnetic bias, without resonant peaks, within a non-magnetic substrate, e.g. Air?

A loop sniffer probe antenna for HF/UHF is being developed and we'd like to apply a known, constant across frequency AC B-Field source to the region within the substrate where the probe exists (in...

01 November 2020 5,717 3 View

Does anyone have a copy of this article?

Bartlett H, Westcott L, Hind P, Taylor H (1998) An Evaluation of Pre-Registration Nursing Education: A Literature Review and Comparative Study of Graduate Outcomes. Oxford Centre for Health Care...

07 September 2020 552 14 View

Which book to use to guide me through my PRISMA systematic review?

I'm doing a systematic review, primarily consisting of intervention studies following PRISMA guidelines. I have found 2 books that might be useful but don't want to purchase both. The first book...

23 June 2020 5,412 1 View

Nanotechnology question. Getting rid of solvent after LNP formulation?

I'm dealing with really micro volumes and I'm trying to figure out if there are other efficient methods aside from dialysis to get rid of residual solvent for LNP purification. And if not, are...

25 May 2020 6,377 1 View

Anyone know how to marry php and IIS?

I'm taking a class where I need to run a PHP web page on Internet Information Server. I have followed every instruction I can find and still I keep getting an HTTP 403.1 error: no handle. I have...

30 January 2018 6,106 5 View

How to identify unknown species sequence data from 16S sequencing?

I recently used Illumina BaseSpace's 16S Metagenomics App to gather some preliminary data. After the analysis, there was identification of a number of "unknown species". I was wondering if there...

11 October 2016 4,668 3 View

Has anyone had experience importing samples into Illumina BaseSpace?

I'm trying to import FASTQ.gz files from a MiSeq 16S amplicon run into Illumina BaseSpace in order to use the 16S Metagenomics app. I have four samples, lets call them A-D. I uploaded all 4...

13 September 2016 8,405 1 View

How can I analyse data that is not mutually exclusive?

I have a set of data whereby one of the questions states: How many foods from the following list do you eat on a weekly basis. Tick all that apply. There are 8 possible answer options which...

03 March 2016 4,792 3 View

Why is the design effect in my complex ordinal regression output ridiculously high?

22 November 2015 4,871 6 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 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

What are some alternatives to the Self-Directed Learning Readiness Scale (SDLRS) developed by Dr. Lucy L. Guglielmino?

The Self-Directed Learning Readiness Scale (SDLRS), also known as the Learning Preference Assessment (LPA), was developed by Dr. Lucy M. Guglielmino in 1977 to measure learners' attitudes of and...

15 February 2021 3,095 4 View

What are backpropagation formulas for residual neural networks?

14 February 2021 4,194 3 View

How to derive equations for a resonant buck converter with ZVS?

I am not understanding how each author is deriving the equations and the working principle. Individual authors are giving their own working principle explanation for different circuit topology....

12 February 2021 496 1 View

How to calculate response rate if the number of eligible respondents is not available?

Hi All, I am carrying out an international research with clinicians (speech-language pathologists/ therapists). International professional associations will be distributing the questionnaire link...

02 February 2021 5,306 3 View

How is it possible to rank variables using Likert scale?

Hello Everyone, I have a questionnaire of a 3-point Likert scale for an overall evaluation for a service, and several detailed attributes evaluation of that service. For example: Overall...

31 January 2021 9,612 8 View

Genus name priority from the same publication (Zoology)?

I came across a recent taxonomic work, where two genera were synonymized. Both genera were published in a paper in 1922 by the original author who revised the family at that time. The original...

19 January 2021 1,920 4 View

How do you multiple impute item scores and perform a linear regression on factor scores?

I am developing a questionnaire and first performing an exploratory factor analysis. After I have the final factor structure, I plan on regressing the factor scores on some demographic covariates....

18 January 2021 883 8 View

Can you suggest literature studying the conditions information and evidence can influence manager decisions in social impact sectors?

I am working on improving the use of digital innovations at scale globally. Most of the innovations I work with provide relevant knowledge on improving the performance of projects, programs, and...

16 January 2021 1,120 5 View