Wednesday, 25 November 2015

Literature search



Like toothbrushes – but invisible – this hazardous soup comes between every mother and child. No nursing woman can avoid pumping a stream of industrial by-products into the pure new life at her breast. No less than in the sea, no less than to the birds and seals and turtles, many of the changes affecting us arrive unrecognized for what they are. This excerpt is from Carl Safina’s Eye of the Albatross book.

I’m a mother and reading this shot straight to my core and made me think how all in the world is interconnected, and our pollution links us all whether we want it too or not.

This week I started my research. The topic relates to plastics in the Oceans.  

I dutifully watched the lectures provided about how to best look up research material in the hope that it would streamline my searches… well it didn’t.  I still found myself following links in different directions and then getting caught up in other related topics! Or, what more frequently occurred this week was that I signed petitions against using plastic straws again (Click here to watch the Turtle with straw up nose – it might change your view on ever using a disposable plastic straw again), banning super trawlers in Australia, and found out about organising a coastline clean up event, and ways to live more plastic free. 

As interesting as it was I had to rein myself in. Not an easy task as I’d be bitten by the inquiry bug. 

I don’t know about you, but I find looking up research material a rush. All that information out there and I get to find it and use it in my work, while paying homage to those who originally came up with the idea(s), or who performed the research that discovered something that I want to reference. However, it can also be kind of depressing and frustrating. The material itself can be depressing. In this instance, plastics in the oceans. Oh my gosh – the amount of plastics ending up in the oceans is disgusting. It’s estimated that between 5 – 13 million tonnes of plastic end up in the oceans each year! It’s polluting our oceans and killing animals throughout the entire food chain. And it’s us humans that are putting the plastics into the environment. From the small microbeads (sign the ban the bead petition Ban the bead) that some beauty conscious people are using for smoother skin, to plastic bags, drinking straws, soda bottles, tyres, and everything plastic in between. Annoyance overwhelmed me a couple of times at the realisation that we have huge oceanic rubbish tips constantly collecting plastic. 

OK, enough ranting about the sorry state of affairs in the oceans… So what worked in the research gathering process? Google scholar is great. I find it very useful for finding peer reviewed journal articles and for getting the references already prepared in APA format. This saves times and lessens the risk of typing any of the reference details incorrectly. Massey library website is helpful. As a distance student, I love the book ordering service and use it frequently. As a bonus, I also get to meet the friendly, or not so friendly, Posties that deliver my ordered books.  There are also a few good databases on the website to access literature, although I can’t always get full access to everything I would like too.  

Of the peer reviewed papers I’ve collected this week, I’ve been using the skills of skimming and scanning the text, and looking for key words. I’ve also challenged myself to reviewing a paper in 5 mins, and then rewarding myself with a cookie afterwards. I also find taking notes as a mind map works best for me. I don’t function in a linear fashion, so it’s not surprising that taking notes growing out of a central topic suits me.

Thursday, 19 November 2015

Introductory post


Hello! I’m Emma and this is my blog...

A Bachelor of Science in Environmental Science is my goal. Why? Well, in short, the Environment interests me, always has. Animals and nature intrigue me and bring me pleasure – you know, the kind of pleasure you want to protect and share with others. That type of pleasure.  I grew up near an estuary and would go wandering around the stinky mud looking for snails and crabs. I love this interface where the land meets the water – it’s so full of life and productivity. 

When I was young my love of animals led to strays being adopted and sick animals nursed. At the ripe age of 5 years I started refusing to eat meat as I didn’t want to eat animals, and I still don’t.  I grow veggies, make my own washing powder and have a water tank. I recycle what I can and compost my food scraps. I try to do my bit for the environment within what parameters I have control over. I want to have a living green roof one day and be totally self-sufficient. This isn’t enough though. 

Mankind has set in place a chain of events that is steering (or steered) this planet of ours into turmoil and catastrophe, and it’s not right! (In my humble opinion). The Tragedy of the Commons by Garrett Hardin (1968), sums up the selfish side of human nature. The side that acts for its own personal interests, even if it ultimately sacrifices the environment for future generations. I find this sad and disheartening. Back to basics I say! Stop the wasteful and greedy pillaging of natural resources. If we destroy the land, sea and air – what are we going to eat? How are we going to breathe? We can’t eat money after all! 

I started this knowledge journey I’m currently on a while ago in the UK. It went on hold while I had my beautiful boys and headed back home to New Zealand after 14 years abroad. Now that I’m back on home soil and starting to feel I have some solid footing under me I’ve picked it up again with gusto and I’m determined to complete it. 

I’m wishful, and hopeful, that my current studies will help cement my prior learning with newly gained knowledge, and then I’ll be able to use that combined knowledge in a fulfilling environmentally focused career. I dream of being part of a team that wants to help the environment. Working alongside likeminded people to come up with feasible solutions to improve the environment would be amazing. So ultimately the future generations, such as my boys and their kids, will still have a world to live in and be amazed by. Like I am.

I have an expectation from the Communication in the Sciences course to gain the necessary skills to write scientific papers and essays efficiently. Being able to communicate effectively is crucial, and I see it being an important tool in my career going forward. I’d like to think my honesty is a strength. As for weaknesses, well I suppose I can own that I just don’t feel very comfortable expressing my thoughts. It doesn’t come naturally to me. I hope through this course that that may change for the better…