What concepts or messages about the WA do Wells' Farmland and the propaganda film convey?

What role did the printmaking media have in bringing these issues home?

What significant parallels and differences do you see between Farmland and Looking Upward by Wells? What does this reveal on the target markets for each print?

Introduction: The Glasgow Norms Scott et al. (2019) are a set of ratings for 5500 English words on nine different psycholinguistic dimensions. In this task, you’ll be looking at the correlation between age of acquisition and valence. Age of acquisition (AOA) is a measure estimating the age at which a particular word is learned. Valence (VAL) is a measure indicating the pleasantness of the concept named by a word (on a scale of 1 to 9, with 9 being most pleasant).1 

I’ve randomly sampled 200 words from the full dataset, and extracted the words (Words), the mean age of acquisition for each word (AOA.M), and the mean valence for each word (VAL.M). 

RStudio
Part A: Write an R script that does the following things. To begin, load the data (it has a header and uses tab to separate the columns). sa4 is the variable you should store the data in.

1. Compute Pearson’s 𝑟 and Kendall’s 𝜏 for the correlation between age of acquisition and valence. Store these in sa4.r and sa4.tau, respectively.

2. Using lm(), construct a linear model for the relationship between age of acquisition and valence. Use valence as the dependent variable. Store your model in sa4.model.

3. Using the line formula 𝑦 = 𝑎𝑥+𝑏, calculate the expected valence for a word acquired at the age of 4 years old. Store this in four_years.expected.

4. Now calculate the actual valence for a word acquired at 4 years old, based on the data in the dataset. Since there’s no word acquired at exactly 4 years, get the words acquired between 3.9 years (inclusive) and 4.1 years (inclusive), and calculate the mean age of acquisition. Store this in four_years.actual.

5. Compute a statistical test to test the significance of Pearson’s 𝑟. Store the result of the test in sa4.r.test.

6. Compute a statistical test to test the significance of Kendall’s 𝜏. Store the result of the test in sa4.tau.test.

7. Calculate 𝑟 2 and store the result in sa4.rsquared.

Part B: Do the following using R.

1. Create a plot showing the relationship between age of acquisition and valence (recall that we’re treating valence as the dependent variable). Your plot should include a line of best fit.

2. Based on the plot, how would you characterize the relationship between age of acquisition and valence? Use the terminology about this correlation.

3. Report the results of your statistical test for Pearson’s 𝑟.

4. Report the results of your statistical test for Kendall’s 𝜏.

Jonathan gardener talks about the concepts in computer science as well as software engineering as a practical career. This video is part of his theory of Python video series where I cover the Python language in detail. We'll talk a lot in detail about what a function is in Python what that means in programming languages. We worry a lot about VM's virtual machines Java Python Python c-sharp all use virtual machines. The other thing that we have to think is the type system and this gets into the data structure how do you organize your data structure. Python does n't do JIT compiling but pi PI which is an alternative implementation of Python does we 'll talk more about pi PI later. There are many different kinds of type systems and people try to boil this down to like there is this type of program rate this is this kind of type system it's nonsense there 's many vectors one of the most important aspects is dynamic versus static in a dynamic type system the variables that you use in the program can refer to any type variable any type of value. The variable name as associated with it the type of the object you 're looking at right.

Python itself kind of started off as a joke and then it became useful and people recognize its value and so it basically advertised itself by word of mouth. Python is the kind of language you want to see other things that affect popular dairy is you might have free languages or free programs versus free software free software is not necessarily free. Programming languages are important it 's important you choose the right programming language with a job if you do n't know what language that is the answer is Python for most jobs there are some cases where I would not recommend Python there is a huge difference that I found between Java and Python and my experience I estimate that I was basic about 10 times is fast with Python and Java. Python white Python is simple it 's simple and easy you can master the language breath rather readily and also it allows lots of flexibility so they 'll be able to learn and explore lots of different concepts that 's why I 'm starting this video series on the theory of Python and not Prolog

mming Languages (Theory of Python)

Real Physics

Jonathan gardener talks about the concepts in computer science as well as software engineering as a practical career. This video is part of his theory of Python video series where I cover the Python language in detail. We'll talk a lot in detail about what a function is in Python what that means in programming languages. We worry a lot about VM's virtual machines Java Python Python c-sharp all use virtual machines. The other thing that we have to think is the type system and this gets into the data structure how do you organize your data structure. Python does n't do JIT compiling but pi PI which is an alternative implementation of Python does we 'll talk more about pi PI later. There are many different kinds of type systems and people try to boil this down to like there is this type of program rate this is this kind of type system it's nonsense there 's many vectors one of the most important aspects is dynamic versus static in a dynamic type system the variables that you use in the program can refer to any type variable any type of value. The variable name as associated with it the type of the object you 're looking at right.

Python itself kind of started off as a joke and then it became useful and people recognize its value and so it basically advertised itself by word of mouth. Python is the kind of language you want to see other things that affect popular dairy is you might have free languages or free programs versus free software free software is not necessarily free. Programming languages are important it 's important you choose the right programming language with a job if you do n't know what language that is the answer is Python for most jobs there are some cases where I would not recommend Python there is a huge difference that I found between Java and Python and my experience I estimate that I was basic about 10 times is fast with Python and Java. Python white Python is simple it 's simple and easy you can master the language breath rather readily and also it allows lots of flexibility so they 'll be able to learn and explore lots of different concepts that 's why I 'm starting this video series on the theory of Python and not Prolog.