To the Stars
Below is a list of resources for the Learning/Development Stream of my newly-established EdTech Personalised Training Plan (this list is a work-in-progress).
Courses:
Learning to Learn module on Coursera, Univ. of California, San Diego
As I’ve been going along in this mission of discovery that is my mid-life career-change search, I’ve come to realise just how important Learning & Development really is to me. It’s become a key area for me to look further into – especially in response to my wholly-positive experiences of MOOC’s so far and in relation to my budding interest in all things programming- and technology-led.
I’ve been thinking more and more about the ideas Accelerated Learning and Augmented Learning (specifically in relation to an ongoing developmental Programming Project). In brief, this is about how machine learning and artificial intelligence can be used to help and empower humans, rather than just be there to make rich people more money and put more people out of jobs and into long-term unemployment or underemployment. [Read more…] about Learning About Learning
I started playing around building a Tagging Engine in Python using Lists but now I’ve studied a bit more – particularly Dictionaries – I want to see how I can perfect what I was working on. Here are a couple of key things I added/changed in this program over the version I was working on earlier.
1. Using a dictionary instead of lists for faster counting and simpler recall. This is straight forward, using the get method as taught by Dr. Chuck (see Coding 101 part 7 for more details).
words = dict()
for word in wordlist :
____if word in excluded : continue
____words[word] = words.get(word,0) + 1
[Read more…] about Building a Tagging Engine in Python using Dictionaries
Lists work great but they leave something on the table:I got round this problem by having two lists, one for the words and another for the word counts. I could then manipulate the data as needed. This did work fine in the simple program I wrote, but it was my usual unwieldy, sledgehammer approach again. I knew there was a way I could handle that pair of data points better – using Python’s Dictionaries functionality – but I didn’t want to rush ahead of the curve. Well now I get the chance to learn all about dictionaries. [Read more…] about Coding 101 (part 7)
This is me just mucking about with lists, testing out what I’ve learnt so far and applying it to little problems I might want to solve. I find it the best way to learn, and it’s more fun than reading books!
Project 1: Building a tagging engine (Mon 18Apr16)
1. This snippet splits each line into a list, creates an iteration variable to loop through all words in the line list and print them out. I add various print statements at suitable points (both variable print statements and descriptive text statements) to help me test the program structure, to make sure it’s doing what I want and expect it to at each point through the loop. [Read more…] about Coding 101 (fun with lists)
When strings become spaghetti:
Customer analytics – a recap:1. Start with the data: we need to ensure we have the right data, but we should make sure this is individual-level data – data held for each customer. Without it we can’t do effective customer analytics. So a big question for the company is: how to build the right infrastructure to collect that level of data, with that level of granularity?
2. Exploring the data: we shouldn’t start with big complex models, but look always to start simply with a basic exploration of the data. Even when we go on to use complex mathematical or statistical models, we still need to be able to understand the underlying data, to be able to sense check our explorations and predictions against that data which allows us confidence to assert, yes the underlying data does suggest/show that our modelled effects are real or reasonable. [Read more…] about Marketing Analytics: Applications & Innovations