What is/are the best Arabic textbook/s to teach to GCSE students (Stage 3-5)?

What is/are the best Arabic textbook/s to teach to GCSE students (Stage 3-5)?

05 June 2018 8,879 1 View

What is the best English corpus?

There are many English corpora. What is the best one focusing on the language of newspapers?

31 December 2017 659 1 View

Are there any internal (linguistic) factors of semantic/meaning change?

There are many external (social/cultural) reasons for semantic change. Are there any internally linguistic motivators of semantic change?

09 October 2017 7,042 11 View

What is the importance of linguistics?

What is the importance of linguistics? A student of mine asked me this question yesterday and I am going to teach him and his class linguistics this term. I want to choose a coursebook or some...

08 September 2017 3,803 17 View

Does changing the reference level in an R model cause any difference in results?

03 April 2016 7,634 18 View

In CVC.CV.CV words in Ottoman (old Turkish), where is the stress placed?

Are there any tutorials about Ottoman that may have an answer?

11 December 2015 7,159 0 View

Are there any solutions to the convergence problems in the lme4 package in R?

The statistical package in R (lme4) has many advantages but it also has many problems, including non-convergence. Are there any solutions? Also, are there any packages required to install...

07 August 2015 7,114 0 View

How can correlation/collinearity be tested, using spearman's test, between categorical variables in R?

I am running a statistical model with a dichotomous categorical dependent/outcome variable, 5 fixed effects/independent variables/predictors (4 categorical and 1 continuous variables) and two...

06 July 2015 2,439 15 View

How can a teacher be able to get international students engaged in a class if they are a minority?

How can a teacher be able to get international students engaged in a class if they are a minority, especially if the course is deeply on a culture completely different from theirs? Has anybody...

02 March 2015 7,055 32 View

Can anybody refer me to some reference or video dealing with GENLINMIXED, generalized linear mixed model, in SPSS?

The GENLINMIXED analysis covers a wide variety of models, from simple linear regression to complex multilevel models for non-normal longitudinal data but it is difficult to run and analyze.

05 June 2014 1,109 4 View

Binary Logistic Generalized Linear Mixed model in SPSS. Is it doable?

I want to analyses the proportion of swimming sperm of three species of fish in two salinities. To analyse the proportion of swimming sperm in a Generalized Linear Model, I would use a Binary...

03 March 2021 2,297 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to find the mean, SD and CI in SPSS?

Hi, I hope that someone can help me with this task: I have 5 groups of participants which are numbered in SPSS from 1 to 5 (according to their group number) and are all under the variable group....

03 March 2021 506 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

How to code open-ended questions in SPSS?

Hello all, In SPSS I am going to code 2 open-ended questions. I have already read all the answers and I made a list of the most important categories to which I can code the answers. This question...

02 March 2021 1,757 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

The procedure compute?

02 March 2021 5,204 3 View

Does anyone know what a '.' means in SPSS?

Hi everyone! I was wondering if anyone would be so kind as to help me with regards to my data set on SPSS! I was checking for multivariate outliers via the standardised residuals ('Linear...

02 March 2021 7,910 3 View