Saturday, 22 October 2011

Ergonomics 12/9/11


Ergonomics is the “applied science concerned with the characteristics of people that need to be considered in designing and arranging things that they use in order that people and things will interact most effectively and safely” (“ergonomics”, Miriam Webster Online)
Ergonomics is about the fit and interaction between the person, activity and environment. These factors can either afford or press the activity.
In my experiences of cooking as the person there are many considerations that impact on the ergonomics of my cooking. This includes my past experiences of cooking which gives me knowledge of recipes, methods and gives me the skill set that I use when cooking. This both affords my cooking as it gives me the building blocks to cook but simultaneously ‘presses’ my cooking  in I am limited by what I don’t know. My past experiences influence my self-efficacy and how competent I feel in cooking. My preferences for different foods influence what I cook. For me the biggest presses that influence my cooking are the time available, energy, motivation and the costs involved. My sense of agency, or why I am cooking, impacts on how much effort I put into cooking. Usually when cooking for myself it can be simply a matter of sustenance while if I am cooking for others I am more motivated to put more thought and effort into making a meal to impress. It is different when I am with my family where I am expected to cook. This both reflects the roles I have chosen to take in my family and also wider societal values in which women are expected to cook.
The nature of the activity itself can be determined or adapted by many factors. In cooking this can be how processed your ingredients are.  This is on a continuum from what is considered from scratch to pre-made. This greatly influences the activity by how much labour is involved. .  The activity is changed whether or not a recipe is used (which is something I rarely do) or by adapting a recipe. It can be simple or complicated in both ingredients and method, traditional or more experimental.
Wendy Molony (1997) describes the fit between her and her “waste not, want not” (p.31) approach to life. Because of financial presses of “never having money to waste” (p.31) she speaks with pride that she “can live on the smell of an oily rag” (p. 34)  stating that it comes from the pioneer in you, the way you’re brought up” (p.34). Similarly I feel that the presses of being a student both financial and time available influence and have pressed me to adapt what I cook. 

Ergonomics. 2011. In Merriam-Webster.com. Retrieved May 8, 2011, from http://www.merriamwebster.com/dictionary/ergonomics

Unknown author. (1997, June). [Interview with Wendy Molony]. Occupation, 5(1), 28-34.

Friday, 21 October 2011

Participation in Occupation II
In this continuation of participation I will be considering my own current participation in the occupation of cooking.
 

Sunday, 10 April 2011

Tutorial Eight: Assistive technology


Assistive technology  as defined by Public Law, the Technical Assistance to the States Act in the United States  is:

 Any item or piece of equipment or product system whether acquired commercially off the shelf, modified or customised that is used to increase or improve functional capabilities of  individuals with  disabilities. (as cited by Cook & Hussey 1995, p.5)

So assistive technology is technology that is used by a user with a disability to meet their needs by increasing their ability to function and perform tasks. Addaptive technology can be further classified into many areas. These include:
  • Helping assistive devices or teaching/ rehabilative technologies.
  • Simple, inexpensive ‘low’ technologies such as modified utensil handle or more complex expensive ‘high’ technologies such as expensive wheel chairs.
  • Hard technologies that are tangible, readily available such as computers, keyboards, chairs, software or soft technologies that are human areas of decision making, stratergies and training. Without  These soft technologies hard technologies cannot be successful.
  • Appliances and tools
  • Mimimal to maximal technologies that cover a contium of the level of support they provide based on the needs of the user
  • General technologies that have a wide range of uses such as a computer compared to more specific technologies that have a very specific and use.
  • technologies that are commercial or ‘off the shelf’ and those that are custom made or adapted (Cook & Hussey, 1995). 
We recently had a guest speaker talk to our class about assistive technology. He introduced the use of apple iPad as an example of mainstream technology becoming more universally designed and accessible for people of varying abilities. As it is mainstream and has a much larger user base than specific ‘assistive technologies’ this greatly reduces the cost of technology. The iPad starts at $799 NZD. there are many additional applications or apps that can be downloaded for free or at very little cost.  This is not an excessive price for an assistive technology considering the many features and uses it has. It is small and transportable and has following dimensions.
  • Height: 241.2 mm (9.50 inches)
  • Width:  185.7 mm (7.31 inches)
  • Depth:  8.8 mm (0.34 inch)
  • Weight: 601 g (1.33 pounds)
The iPad can increase user’s occupational performance in several ways depending on the user’s needs. For example users with visual deficits can access online material, reading material and communicate through email due to VoiceOver screen reader, full-screen zoom magnification and white on black display. for more information on iPad specification go to apples website here. Users with physical disabilities such as spinal cord injury can use applications to access physiotherapy exercises. This can be seen at http://www.physiotherapyexercises.com.
For users who are unable to use a key board there is Dragon Diction this app allows users to write email and text messages through the sound of their voice. the message can range from a quick “Hello!” to a lengthy email. Users  can even update their Facebook status and Tweet. It is up to five times faster than typing and saves time and  hassle
Apps can also be used with childern who have learning difficulties an example of this can be seen in this video

Cook, A., & Hussey, S. (1995). Assistive technologies: Principals and practice. Chicago: Mosby.

Thursday, 7 April 2011

Tutorial Seven: linking blogs of interest and exchanging comments

This week we were looking at following other blogs. Here are several blogs relating to Occupational Therapy

http://otstudents.blogspot.com/  Follow the exploits of this occupational therapy practitioner as she helps others increase their ability to perform tasks.

http://mtis4gvn.wordpress.com/ This blog is mainly about dealing with stroke, focusing on one individuals journey after stroke.

http://www.everydayhealth.com/blog/life-with-chronic-pain/    Life with Chronic Pain: A How-to Guide

http://community.advanceweb.com/blogs/ot_1/default.aspx  Get the latest from the field of occupational therapy, and learn about issues in the field. An interesting and news-based approach. Here is a comment I posted in response to an article posted on the blog

http://oteducation.wordpress.com/
Get a handle on the issues associated with occupational therapy in New Zealand.

Also Video blogs can be used such as this one


Tuesday, 5 April 2011

Tutorial Six: Online Communities


An online community is defined as
“A virtual community that exists online whose members enable its existence through taking part in membership ritual. An online community can take the form of an information system where anyone can post content, such as a Bulletin board system or one where only a restricted number of people can initiate posts, such as Weblogs. Online communities have also become a supplemental form of communication between people who know each other primarily in real life.”  (“Online community,” 2011)  
Looking at Online communities I have decided to look at communities that tie in with the occupation of travel

The first is BootsnAll is a travel community for budget travelers, with travel stories, blogs, travel forum and flight search and accommodation. http://www.bootsnall.com/
This site is very interactive with many people leaving comments on articles, online discussions and questions, posting of photos although it there is no option to leave a comment or review of accommodation by members. The kind of postings people leave on forums are usually their recommendations of places they have visited or those who have questions about where they would like to go. a typical post might look like this  
"We are actually doing it: quitting our jobs and departing  on a 11-12 month trip. We humbly ask you to critique the per day budget estimates that we have compiled. If these daily budget figures are accurate we should have enough US$ to do our trip!" 
those who post questions are looking for information from others who have experience traveling in a particular place. Those who reply to forum posts or post information have a sense of anticipated reciprocity that other members will also post information valuable to them. For those responding to question there is also a sense of self efficacy in that they can provide information that is of value to others. There is a wider sense of a community of people who have similar experiences or interests.

CouchSurfing is a volunteer-based worldwide network connecting travellers with members of local communities, who offer free accommodation and/or advice. It is a very interactive website in the way that it is all about making social connections in the ‘real world’ which to me is much more interactive than any purely online community could be. Members have an opportunity to post comments on their couchsurfing experience. Through the site you are able to search members in a particular area and see their ratings or how active they are as a member. The website also provides tips for your couchsurfing experience such as being a good guest and staying safe.
Many people contribute testimonials such as this one
"CouchSurfing definitely changed my live. I found friends there and got to know interesting people. Thank CS I can enjoy giving and sharing everything: couch, food, music, stories, experiences... Being a part of this community makes me sure that there are still lots of good people all over the world :)
Agata KamiƄska”
This highlights that people contribute to the community for an opportunity to make social connections and also that it is a highly reciprocal site with the whole idea of couch surfing being that you share your home with others and there is anticipated reciprocity that others will share their home with you. There is also a huge sense of an international community, of people who share values, interests and experiences. Again there is a sense of self efficacy for those contributing in that they feel capable of giving valuable advice or hosting someone to give them a positive experience of a place.

Roll Global
This is a blog of a couple who are independent travellers. The blog began with their one year honeymoon. The blog has a focus on rock-climbing cycling and also includes a review of y took with the gear they took with them and how it fared. This is the least interactive of the three online communities as interaction is mainly limited to comments on postings but you are able to subscribe to updates on the blog or by donating.
Comments left include things like “Tom said: Thanks for the cool description guys! I’m actually headed to Cambodia on Friday and its fun to hear your experiences. What currency did you end up using while you were there? Tom (Gavin’s buddy who bikes)” (in response to a posting on travel in Cambodia.” Or there are many supportive posts
 “Jg said: AWESOME Blog! Rad pics! Way to go!”  
So there is some reciprocity in that online users gain from reading the blog in inspiration and information and can give back in positive support or financial assistance. Information though is one way coming directly from the postings or in the creators answering questions in responses to postings. There is some sense of community but it appears that often those posting comments have a connection to the couple posting from the 'real world' such as Gavin's buddy Tom. In this way it is similar to other blogs in that it is a way to keep family, friends, and those who they meet traveling up to date on what they are doing.
http://www.rollglobal.org/

Ethical considerations as can include the anonymity of users/ members. Maintaining this anonymity is important for the privacy of the individual but also lacks accountability. Members can post offensive or inappropriate content without being held personally responsible. Without the social structure of a geographical community there are much fewer social norms controlling individuals behavior. Likewise individual members may not feel a need to reciprocate or contribute to a community despite how much they may use it.

The Benefits of an Online community are many. It is a way of making connections with others who have similar interests despite very large distances instantly. This fosters a sense of community. Online communities  can also compliment those communities that exist in outside of the internet such as friends following another friends blog like Roll Global or maintaining friendships initiated through CouchSurfing. This also is the case for social netwaorking sites such as facebook of myspace.  The internet enables a huge number can be part of an online community and within this large member base there is a great pool of collective knowledge. BootsnAll is a good example of this with many members all sharing information on the topic of travel. online communities allow silent observation so an individual can get an overview of the community before the decide to participate. For the individual there is  a sense of self efficacy, reciprocity and community. this is especially important if the individual is isolated socially or geographically.

Of course there are also several downsides to online communities that mean they can never fully replace the traditional idea of a geographically based community. One is that associated with all technology the 'digital divide' where there is unequal access. This is often due to who has not or has knowledge of how to use the technology needed for online communities or who has financial means of accessing this technology. Also there is the possibility of delusional reliance on a community. particularly those who are vulnerable or have limited social contact may become over dependent on an online community. The potential for rapid growth on the internet also means there is potential for exponential growth of a community changing the communities in ways that may be unforeseen of unwanted by the creator. The maintenance and monitoring of an online community is a large and often voluntary task and there is a question of who will do this. Also there is a lack of control of the reliability of information that is shared.

Online communities can offer a lot in the sharing of information, a sense of a community with a shared interest and as a was of adding to our existing social groups. For me it will never compare to a geographically based community as they cannot offer the same level of personal interaction and cannot meet fully our social needs.




Saturday, 2 April 2011

Tutorial Five: Video Production Sessions


What is YouTube and what services does it provide?
YouTube is a video-sharing website on which users can upload, share, and view videos. YouTube uses Adobe Flash Video technology to display a wide variety of user-generated video content, including movie clips, TV clips, and music videos, as well as amateur content such as video blogging and short original videos. Most of the content on YouTube has been uploaded by individuals, although media corporations and other organizations offer some of their material via the site. 
Maybe the site itself has the answer...
http://en.wikipedia.org/wiki/YouTube  


Videos can be an a way of sharing information. Looking at the theme of occupational therapy in special needs education video is away of informing  and demonstrating to others some of the methods used or the role of an occupational therapist in special needs education. here are afew to look at from YouTube




Tutorial Two: Digital Imaging continued...

265250213181271

here is an example of how I use photography as a way of record keeping from a recent trip