How to estimate interrater-reliability of a variable with 3 columns of answer?

Hello everyone, In my study, I asked participants to write 3 different memories. After collecting data, 2 raters coded these memories. Now I have 3 columns for the first rater and 3 columns for...

06 February 2021 7,463 8 View

What is the minimum amount of carotenoid for 600 MHz H and C NMR analysis in characterization?

We are trying to isolate some carotenoids from algae with semi-prep HPLC. As literature says, a few mg will be enough. Is this true?

07 July 2020 8,024 9 View

Tile Stitching Problem on ZEN blue?

Hi, I have selected "fuse tiles" and "correct shading" under the stitching option on ZEN blue, however when I select "apply" I get a message saying "input is not a tiled image" (as you can see in...

12 January 2020 2,450 1 View

How using Agilent FieldFox VNA as a signal generator?

I want to take output power from the VNA to feed antennas? But I' m not using VNA as a signal generator.

20 February 2019 5,009 3 View

Why is the antenna designed for a single frequency oscillate at multiple frequencies?

Although we determine the size of the microstrip antenna for a single frequency, why it seems to have a resonance frequency on more than one frequency? Is there an antenna function at each...

13 February 2019 5,064 4 View

What happens if I don't insert any sgRNA-coding sequence into the CRISPR/Cas9 plasmid carrying sgRNA backbone? What will be expressed in such case?

The specific plasmid I am asking about is pSpCas9(BB)-2A-Puro (PX459) V2.0. Imagine that I do not insert any guideRNA-coding sequence downstream to the U6 promoter inside this plasmid, will there...

07 July 2015 3,325 14 View

Is there any research going on substitutes of current synthetic corticosteroids?

26 November 2014 7,106 4 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Is it Ok to decline to write a chapter for a IntechOpen to the lack of experience?

I have been asked by IntechOpen to write the chapter for a book they are going to publish, but as I don't have enough experience in the area they proposed me to write I declined their offer. Now...

24 February 2021 2,802 4 View

Any Homemade Organic Synthesis Practices?

Hi everyone, I am a teacher of Heterocycles Synthesis, Is there a home practice that you recommend for undergraduate students? A simulator would also be useful Due to the pandemic, students...

18 February 2021 2,769 4 View

Are ZnS nanoparticles moisture sensitive?

Hello Everyone, I tried to form ZnS nanoparticles using the hot injection method and was able to form the same (confirmed by XRD). When I centrifuged, after the reaction I got a kind of white...

17 February 2021 1,709 3 View

What is the minimum number of studies in each category required for a multiple subgroup analysis to be viable in a meta-analysis?

Cochrane Handbook mentions subgroup analyses are only warranted if there are more than 10 studies (I have 28), and if they are distributed evenly among categories of subgroup. I am wondering if...

17 February 2021 3,467 4 View

Is it appropriate to use AIDA model (Assessment of Identity Development in Adolescence) on a non-clinical sample?

I am researching emotion regulation and identity development in adolescence. I've come across several inventories for assessing identity development and it seems like the AIDA scale is the most...

16 February 2021 1,261 1 View

Defining mixed model with repeated measures data?

HI all, I have been working with daily diaries data ( 6 emotions of which 3 positive and 3 negative) were assessed for 30 days. These observations (1level data) are then nested within subjects...

13 February 2021 1,810 3 View

Do you know of an informal caregiver of a person who has recently received a bone marrow transplant?

We are conducting a pilot study of an intervention for informal caregivers of persons who have recently received a bone marrow transplant in the US. If you know of anyone who might be interested,...

13 February 2021 9,174 1 View

I'm doing research concerning teacher burnout and COVID-19. Can you please answer my questions (see description)?

Dear friends! I am holding a research on teacher burnout during the COVID-19 pandemic. Please answer my questions: 1. Country you come from 2. Years of working as a teacher 3. Have you experienced...

07 February 2021 8,325 10 View

Am I doing right for my literature review?

Hi, I am working on my literature review for my thesis. There are very limited numbers of paper in this field. Therefore I feel like I am pulling information with a tweezer. I am working on the...

04 February 2021 4,277 3 View