Showing posts with label helpful advice.. Show all posts
Showing posts with label helpful advice.. Show all posts

July 30, 2009

Animal behaviour and welfare. Training heifers for milking routines

Training heifers for milking routines

By Dr Clive Dalton


Research knowledge
There is now plenty of research to show that cattle can learn basic routines in a very short time, and these can result in economic benefits to the farming business.

With hand milking and in the early days of machine milking when herds were small, the importance of the ‘human-animal bond’ was well known.  In the recent move to large herds, there has been a massive tendency to forget about cow behaviour and the importance of ‘stockmanship’, which is all about this intriguing bond.

Rising costs
With the rising costs and worldwide shortage of skilled labour, especially in large herds, management needs to exploit the human-animal bond to produce more milk with high animal welfare standards, which will achieve high returns on capital invested.

The animal's view

On the animal side, because milking letdown is under hormone control, cows which are less stressed produce more milk, have lower Somatic Cell Count (SCC) so milk quality is improved, and they have less mastitis with less pain and suffering, and reduced veterinary costs.

The human's view


On the human side, when the milking routine is a pleasant experience, the milkers’ positive vibes are automatically transferred to the cow, and especially the maiden heifer calving for the first time.

If the human has trained the heifer well for this first lactation so she won’t meet any novel or traumatic experiences during milking, then a successful outcome in achieved in terms of animal welfare, animal health, veterinary costs and more milk in the silo for the rest of her life.

Heifer training routine



The heifer training routine below has been developed by Landcorp Pastoral Farming near Taupo, under the supervision of Farm Manager David Morgan. 

It is to be highly commended as an example of how the human- animal bond should be exploited.




Routine details
Stage 1

  1. Bring heifers from the paddock into the collecting yard at the dairy and let them stand without disturbance. This allows them to experience the smells and sounds and feel the hard concrete under their feet. 

  
2. No people should be present and no radio playing  or any other noise.
3.  No access to milking bails (note gate across entrance to bails to close them off).  
 
 4.   Gate between entry and exit to and from the platform open (see picture above).   This allows free exit from the yard.
5.  Heifers should exit and move away from the yard and out of sight of those standing waiting. They have got to appear to be escaping back to a paddock.
  
6. Do this routine for 3 days.

    Stage 2
    1. Bring heifers into the collecting yard.
    2.  No people present.
    3. Radio on.
    4. Allow access to 3 bails with feed (molasses) in the troughs.
    5. Allow free exit from the yard, again making sure heifers appear (to their mates standing in the yard) to be escaping in a regular flow.
    6. Do this for 4 days.  Over this time, most heifers will have learned to enter a bail to taste the feed, and back off while it is stopped.
    Stage 3
    1. The platform is set moving at the lowest speed possible.
    2.  Radio on.
    3. Milking machines turned on.
    4. All the bails are kept full of feed.
    5. Heifers are allowed to enter and leave the bail on their own.
    6. While on the bail, udders are treated with wetit and/or teatspray.
    7. Near the end of each session, a person gently guides any reluctant heifers to enter the platform with a small backing gate. By the end of 2 days of this practice, all heifers are happily going on the platform. (See picture below - manager showing where he stands holding gate).
      
     
    Farm manager showing where he stands to encourage any of the last reluctant heifers to go on to the platform.  He quietly closes the gate behind them so they walk on.
    8. The total training has taken 2 weeks.

      Stage 4
      1.  Heifers calve with the cows.
      2.  They come in for their first milking after their calves have been picked up in the calving paddock.
      3. Their udders are massaged before the cups are put on for the first time.
       Heifers return to grazing on their own with no dogs or stress, attracted by a new feed break.

      July 27, 2009

      Agriculture communication. Part 1. Making moving images - Video and DVD

      Making moving images - Video and DVD

      By D.C Dalton and G. R. Moss


      The power of moving images
      Moving pictures are much more powerful than still pictures and the written word in getting a message across. Everyone knows that, and it’s especially true in farming where so many things we do are concerned with ‘action’.

      In the old days this meant films. They were not easy to make, were expensive, editing was tedious, and in the public sector you needed a ‘ticket’ to operate a movie projector correctly.  Digital equipment to produce videos and DVDs has thankfully made things a lot simpler.  It’s easy these days to record moving pictures with equipment getting smaller, cheaper, easier to use, and of ever-improving quality.

      However, there’s still a need to appreciate some basic principles about using moving images for successful agricultural communication.

      Audience benefits of moving images
      • In a well-made video they receive factual information in a clear, direct and logical manner.
      • They see things not readily accessible.
      • They can hear and see experts on the topic.
      • They can see condensed (time lapse) sequences of events over a period of time.
      • They can see and hear varying points of view.

      Presenter benefits
      The presenter also benefits from the above audience points, plus these extra two:
      • Videos and DVDs tell the same story each time shown. The message is consistent over many venues and times by the same or different presenters.
      •  The length of the presentation time is accurately known.
      So you can see how the cry of ‘let’s make a video or DVD’, is always heard when communication ideas are discussed.

      Right at the start - key points to consider
      1. Is there a budget?  This question is so often left to the end. Deal with it at the start, and if there is no budget, forget the idea.  So often people have half a budget, or a vague figure of some money which they think will appear from a somewhere!  Or they expect you will have ideas where they can get the money.  The budget should be clear with some written guarantee that it will appear before the bills come in.
      2.  Packaging. The biggest risk these days is that your masterpiece will go straight into the ‘junk mail’ bin and never be opened. So packaging is critical so at least it will end up on the kitchen table and be opened.  Someone else in the family (e.g. the children) may grab it to see what it’s about and if there are any freebees inside.  They may be the ones to encourage Dad or Mum to at least open it and even put into the player for them.
      3. Distribution.  Decide how to distribute the finished product. This must be built into the budget.  There are all sorts of ways of getting your message out, but they all cost money. Some professional marketing advice is a good idea, in the very first stages of planning the project.
      4. Time involved.  Never believe the video maker. If they say it will take ‘a couple of hours’ then write off half a day, and if they say ‘half a day’, write of at least two days!  Inevitably, they never start on time and certainly don’t think there is such a thing as a finishing time. The finish is when their job is done. Also be prepared for the message the next day that something has gone wrong somewhere with the film, or there’s a bit that’s not right and they need to shoot some parts again.  They’ll assure you it won’t take long! Never believe them.
      5. Who are the clients? This is an obvious question but so often it’s only half researched, because the producers don’t ask the right people or the right questions. They ask those who give will them the answer they want – and of course they are delighted to get it.
      6. Will your client watch the video/DVD?  When will they find the time?  Farmers are outdoors people and sitting in the house watching a TV screen sounds and looks like laziness!  This question should be the first question asked, but rarely is. Check the number of unwatched promotional videos and DVDs on shelves that have never been watched.  Research years ago in the hight of video recording of TV programmes showed that only 9% of them were actually watched.  Your product is going to have to be different.
      7. What’s your message? Is it clear and simple, and is it something that your clients will want to hear – or something you think they want to hear. What’s in it for them – more money or just something nice to have? It had better make more money or your money will be wasted.
      8.  Is a video/DVD the best format?  Have you got material to suit an action message?  There’s no point in providing moving pictures of talking heads.  You need to show some action in saying how good your product is and how easy it is to use.
      9. How long should it run?  It’s hard to get through to people how much information you can cover in 60 seconds. In the old days people insisted on at least a half hour video, because Country Calendar had gone for decades for an hour each time. Today, people want videos under 10-15 minutes maximum.
      10. A shooting script or storyboard?  This is an early essential before you start thinking about recording any action. Write the message out showing the pictures. Alongside write the words that will be spoken to go with it.  The spoken words will be very different to the written words as the commentary must be in conversational English.  Keep the talking heads to a minimum – they soon get boring.
      11. Front person.  This is critical to your message.  You’ll need someone to front the programme, add continuity at various points, and give the final message.  Listeners/viewers remember the first and last things they hear, so the start and end must be very strong.  Choosing a person can be tricky.  Things like age, credibility, personality and public persona are all important, and easy to get wrong.  Hiring a professional will cost you big money – but this could be worthwhile.
      12. Narrator. As well as a front person as presenter, you may also need a narrator to do a ‘voice over’ commentary.  This is a ‘professional voice’ which again will cost money.  Don’t underestimate the importance of this in generating the credibility of your message.  The ‘voice’ must fit the tone of your message. The narrator's  'accent' is very important in this.
      13. Location.  Where are you going to shoot the action?  Make sure the person who is going to do the filming has a good look at the location well before the event. They will be able to see what gear they need, as they may have to hire it.  And make sure you have a plan B if the weather breaks up.  Down time can cost you money.
      14. Accommodation and meals.  Those involved in the project will need to be looked after, so this needs to be sorted out early and go into the budget.
      15. Clearances. You may need clearances from a number of people and organisations. Having these in written form is a good idea, and it would be best to get something from a lawyer about what’s needed.  Professional photographers have a ‘model release form’ for pictures they take of people.  You may need permission to enter properties, use animals without compromising their welfare, and avoiding doing things that will cause accidents or damage to people or property.  You may also need insurance.
      16. Borrowed material.  There are very strict rules on copyright on other people’s material (words and pictures) which must be respected.  Check with the sources you use and get their written permission to be doubly sure you won’t end up in court or have to scrap your end product.
      17. Music. Remember that any music you use as background could have copyright on it too with royalties to pay.  There is some general music around with no copyright needed so check this out.  The important point is that the music must suit the message.
      18. Acknowledgements. It’s better to go overboard on acknowledgements than end up with complaints and threats, resulting in having to dump all your hard work and risk court action.
      19. Final check.  How often you hear of situations where, despite all the checking, some faux pas has slipped through.  The problem with pictures is that the human brain often filters out things that the camera records. The biggest risks are in the areas of food safety, occupational health and safety and animal welfare where pictures have slipped through that are well below approved standards. So have all areas checked by appropriate experts, and even get them checked after the experts have viewed them.

      Agriculture communication. Part 2. Using moving images. Video and DVD

      Using moving images. Video or DVD

      D.C Dalton and G.R. Moss


      How long can we concentrate for?
      Research some years ago showed that students’ concentration times averaged around 7 minutes.  This is out of date, and we suggest from personal experience that 2.5 to 3 minutes is now more like it.

      This has been driven by the massive increase in TV advertising, and primary school teaching where group activity and talking all the time are actively encouraged.  So expecting mature people to learn,(whose learning patterns are no different to children) and enjoy the experience while sitting and listening for long periods of an hour or more has long gone, and today’s farmers are no exception.

      Things to check before using video or DVD
      • What are you going to play it on? 
      • Is the power source reliable?
      • Have a Plan B in case things go wrong.
      • Make sure everything works well before the meeting. Get there at least an hour before and give things a run through.
      • Make sure you know what’s on the video!  You could have picked up the wrong one!
      • Set the sound levels to what you think is correct, and check again with the audience when things are running.  A full room requires a higher volume of sound.
      • If you are not sure how the equipment works, make sure someone who does is at the venue.  This is especially the case with hired gear.  Never trust the batteries in hired gear – always ask for extras.
      • Check that everyone in the audience can see the screen.  Remember that apart from the front row (that nobody likes to sit in), participants will have someone sitting in front of them, so get the screen up high.
      • Stack up the back row seats (or put reserved on them) till people fill the front rows.

      Limitations of videos and DVDs
      Consider the limitations of videos and DVDs in getting your message across so you’ll provide a positive learning experience for the audience.
      • Videos and DVDs are costly to make. They are only cheap to reproduce.
      • There’s a rapidly increasing number of them available, but inevitably they are not precisely on the topic you want.  So it’s tempting to use them, with a high risk of confusing your own message.
      • In New Zealand, it’s tempting to use overseas material that is not relevant, or is only partly so, so you can waste time putting the message into local perspective.
      • Videos and DVDs are ‘one-way’ communication which is a major problem.  There’s something about a movie with soothing music that puts an audience into a relaxed state, so when ‘questions or discussion’ time arrives – there is a deathly silence. They can kill face-to-face communication – nobody can talk back to a video.
      • To avoid this trap, run a video through once with sound, then run it with no sound, hitting the pause button at frequent intervals to discuss important points.

      How to increase benefits
      • Don’t show a video or DVD when the audience is tired or hungry – or too well fed and sleepy!
      •  Use selective listening exercises. For example: Ask Group 1 to look for things they strongly agree with. Ask Group 2 to look for things they strongly disagree with. Then ask Group 3 to suggest things that could and should have been included in the message.
      • Get a spokesperson from each group to briefly summarise their findings.
      • Have a team quiz (with prizes) between the three groups on the subject content.  Make this fun and memorable.

      Further reading.
      Moss, Geoffrey. (2006). 'Training secrets'.
      www.mossassociates.co.nz
      ISBN 0-9583538-8-3

      May 12, 2009

      Facial Eczema (FE). Farmer Information. Part 1. Cause & symptoms.

      Agriculture, animal husbandry, Facial Eczema, causes, symptoms, cattle, sheep, deer, goats

      By Dr Clive Dalton

      Original 1991 information written by Dr Barry Smith and Dr Neale Towers, Ruakura Agricultural Research Station, Hamilton, New Zealand.


      Part 1. Cause and symptoms.
      Facial eczema (FE) is a disease of sheep, cattle, deer and goats, which causes death and lowered production from liver injury. During periods of warm humid weather between January and April, the pasture fungus Pithomyces chartarum multiplies and produces spores which contain the toxin, sporidesmin.

      Spores are easy to identify as they look like brown hand grenades.  
      If they look black, they are old and less toxic.
      Sporidesmin causes injury to the liver, the bile ducts become thickened and may be completely blocked. The damaged liver then cannot rid the body of wastes and a breakdown product of chlorophyll accumulates in the tissues and causes sensitivity to sunlight. Sunlight causes immediate and severe skin inflammation to exposed parts of the body.

       Damaged liver


      FE can be so severe and stressing that it causes death. Animals can survive and recover from the disease, but the effects of the acute disease on growth, body weight, wool and milk production can be dramatic. Even if the liver damage is insufficient to cause photosensitisation, there can still be "sub-clinical" effects on the production of meat, wool and milk.

      In any FE outbreak, many animals with liver damage show no clinical signs - but they suffer from sub-clinical FE. The appearance of the clinical condition results from spore consumption some 10-20 days earlier and the toxic spore level may have taken one to several weeks to develop.

      Toxic conditions
      For rapid growth and spore formation, the fungus needs warm, moist conditions and these are frequently supplied by the flows of tropical air from the north and east common during the autumn. Humidity is normally very high and 4-5 mm of rain or even heavy dews, in conjunction with 2-4 nights when grass minimum temperatures remain above 12-13°C, are sufficient to initiate rapid increases in spore numbers.

      Spore counts rise even more rapidly when higher grass minimum temperatures (1 5-1 6°C) are associated with high humidities and/or light rain. Generally it takes two or three such "danger" periods before spore numbers reach dangerous levels, each spore rise providing the base for the next increase in spore numbers.

      However, prolonged periods of warm, humid weather early in the season can accelerate the onset of toxic pastures. There is no such thing as an unqualified "dangerous spore level".
      • The toxicity of a pasture at any one time depends on several factors: The spore count.
      • The age of spores in the pasture (old spores are less toxic).
      • The grazing intensity and level of the pasture being consumed. (Animals grazing down to the base of the pasture are at most risk.)
      • Prior exposure of animals to toxic spores (makes them more susceptible).
      • The susceptibility of different breeds and species.
      • The length of time for which the high spore level is present and consumed.
      Depending on the above factors, the level of spores on pasture may prove to be toxic anywhere above 40,000 spores/gram of grass (wash count), and long-term ingestion of low levels of spores may also lead to FE. Spore numbers can vary within and between paddocks depending on the topography, aspect, altitude and previous management practices.

      Clinical signs
      Species vary in their susceptibility to FE. Fallow deer and sheep are most susceptible, followed by dairy cattle, beef cattle and red deer, then most resistant are goats. Breeds vary within species, as do flocks and herds within breeds.

      Sheep
      The earliest signs of FE are increased restlessness, head shaking, scratching, rubbing of the head and shade-seeking behaviour. The exposed areas of the skin about the face and ears become swollen and thickened. The ears will droop. Later there is exuded serum and scab formation. This may be worsened by damage to the skin by the animals rubbing. Other areas affected are the vulva and the coronet above the hooves. Severely affected animals show jaundice.

      Cattle
      The first sign of FE in dairy cattle is a marked drop in milk production occurring soon after the intake of toxic spores and this occurs again after the onset of clinical FE. The animal will be restless at milking time, seek shade, and lick its udder. The clinical signs of FE are the thickening and peeling of exposed unpigmented or thin skin. Areas most affected are the white areas, the escutcheon and inside of hind legs, the udder and teats, and the coronets. The tip of the tongue is sometimes affected.

      Deer
      Deer appear to be more disturbed by the irritation of photosensitisation. Affected deer are more restless and irritable and actively seek shade. They frequently lick their muzzles and lips and the tongue tip becomes ulcerated. The lips and muzzle and areas about the eyes become affected and temporary blindness may develop. Deterioration rate and mortality appear to be higher in deer. Fallow deer are more susceptible than other species.

      Goats
      Goats develop crusty lesions about their eyes and lips and the ears may become thickened. Occasionally little more than a sunken weepy eyed appearance is seen. They will seek shade.

      Disclaimer
      This material is provided in good faith for information purposes only, and the author does not accept any liability to any person for actions taken as a result of the information or advice (or the use of such information or advice) provided in these pages.

      April 16, 2009

      Communicating with farmers – Getting your message across

      By Dr Clive Dalton
      Clive addresses a crowd of farmers and MAF staff at a Lands & Survey Angus field-day in 1976.

      Farmers constantly need new information
      To keep farmers and their staff up to date with new developments, good communication is essential by the many technical people, (consultants, farm advisers, sales and advertising people) who have information to impart.

      Measuring efficiency
      It’s very difficult to measure the efficiency of communication, without testing the recipients to see how much has been learned and acted upon. What many in the information business know, (but rarely admit or measure), is that communication is generally a very inefficient business.

      No formal training
      Few technical people who have to address farmers, have had any formal training in the craft of communication, and you would be hard pushed to find out where to go to get any. It’s a case of learning on the job – which may include not much ‘learning’. The result is hours of wasted time and money
      Rarely do we ask anyone in our audience after a lecture or talk for an honest assessment – and if we do, they give us what we want to hear!

      The good and the bad
      Most folk looking back on their school, college or University days would be hard pushed to find more than 5% of those who stood in front of their class, as brilliant communicators. This is a frighteningly waste of peoples’ learning time when you think of it.

      How few people do you hear say they were ‘switched on’ to a subject by a brilliant teacher, but how many more quote how they were ‘switched off’ a subject by some awful teacher? Maths would have to be top of the pops for this.

      Key points if you have to give a talk
      There’s a mountain of books on communication – a few readable and helpful, but most full of jargon and theory, and impossible to finish. The books have a major communication problem!

      What follows are a few points, gleaned from many sources and from my personal suffering at the hands of others, as well as guilt over what I may have inflicted on others. They are some issues to think about if you have to give a talk, and if you want your audience to learn something.

      What’s your aim?
      Get this very clear right at the start. When you walk out the door after the talk, think what have you left behind in the minds of your audience? What did you set out to do?
      • To inform
      • To entertain
      • Provide a bit of both - “Infotainment”
      • Be memorable – will they remember both you and your message?
      • Provide value for money if they have paid!
      The chance of success
      This is a bit scary, but face the truth! It’s old news but is frequently forgotten. So you can see how your effort has to be allocated.
      • 7% is WHAT you say
      • 33% is HOW you say it
      • 60% is the ENERGY you used in saying it
      Clearly, dull people and a dull talk cannot get a message across, no matter how good it is!

      Message retention
      This is also very scary. It’s amazing how many people sit through a talk, and think all the information will be in their heads after the talk for ever. It probably is, but it cannot be recalled and with age things get worse.
      • You remember only 25% of what you HEAR by the next day.
      • By the next week it would be about 5% if you were lucky.
      • Adding visual messages increases the retention rate.
      • Adding smells will increase it further!
      • Success depends on ‘listening skills’ – which we are not taught.
      So the lesson is that you have to do a really good job with visual aids.

      How to get it wrong?
      These sins are far too common –but the last person to be aware of them is so often the speaker, and nobody tells them afterwards so nothing changes!
      • Too much information – tell them the least your audience needs to know.
      • Too little – no meat in the message.
      • Wrong place – it was impossible to learn in the environment. The speaker was not aware of how bad the conditions were for the audience.
      • Wrong time – nobody could learn at the chosen time of the talk for many reasons.
      • Above their heads – no chance of anyone understanding the message.
      • Boring – dull enough to make everyone beg for it to end.
      • Speaker not aware of the time spent so the meeting over-runs.
      • Poor chairman not doing his/her job – eg keeping speaker and programme to time.
      • Insulting audience’s intelligence.
      • Telling the audience what they already know– so wasting everyone’s time and somebody’s money.
      How to get it right?
      • Wear your client’s shoes (gumboots)!
      • Check the venue. Will everyone in your audience be able to see and hear?
      • Check the seating – how comfortable are the seats.
      • Check visual aid equipment – have spares.
      • Check sound equipment – have spares.
      • Get a friend to sneak around the venue once you have started speaking to see everything is going OK.
      • Watch your audience’s behaviour – bad signs are people sleeping, sitting with head in hands, looking at the ground or the ceiling, fidgeting trying to get comfortable, clock watching, exhaling loudly, gasping for fresh air, talking to person in next seat, and walking out! Many speakers never notice these – believe it or not.
      • If the chairman doesn’t get people (who have sat for more than an hour) to stand and stretch, YOU take action and make them stand up. Don’t let them out of the room though!
      How do we learn as children?
      This is a vitally important issue, as so many people seem to think that when we grow up, we can put up with appallingly bad communication that you would never inflict on an innocent child! As mature beings, we learn the same way as kids do! We all crave for a talk that is:
      • Interesting
      • Relevant
      • Clear & simple
      • Rewarding
      • Entertaining
      Who is your audience?
      This is closely linked to the question of what is your aim. You are lucky if your audience is made up of people with identical interests, but even then, they will vary because of the points shown below. You can’t do much about this, other than be aware and try to modify your message.
      • Age
      • Sex
      • Leading busy lives – so time is precious.
      • Interest in the subject
      • Educational background
      • Social status
      • Religious & cultural status
      • Tiredness
      • Hungry –low blood sugar
      • In need of a smoke –agitated
      • Comfortable – how long have they sat on hard seats.
      Profile of a 16-year-old
      As a tutor approaching retirement, I was very aware of being horribly out of date when I had to teach young farm trainees straight from school who were from generation X and Y.

      Now we are on to generation Z which are very different again. They need more guidance but they certainly know their rights. But I was amazed how few folk I talked to in the farming industry (especially employers who didn’t have teenagers), had thought about these issues. They judged 16-year-olds by what they remember of their youth.
      • Two thirds are from split homes. (Ten years ago this was one third).
      • They come from class sizes at school of at least 30.
      • Their concentration span is very short - max of 3-5 minutes – the time between TV ads. It used to be 5-7 minutes.
      • Low discipline levels in schools. Class disruption is normal.
      • Students want to talk continuously – they have been taught in groups and encouraged to talk so they don’t see a problem.
      • At school, they have been encouraged to work in groups which is good. However, sitting listening for periods of more than a few minutes is very hard for them, so they miss vital information only told to them once.
      • They can learn among noise, which in today’s world is also very good.
      • The love loud throbbing music – especially inside a vehicle or restricted space.
      • Teachers have had little time to help anyone with individual learning problems. Disruptive students get attention (that’s why they are disruptive), but quiet non-achievers in class can easily pass through the system having learned very little.
      • Many have a negative attitude to formal learning which is not their fault.
      • Little or no encouragement received from home for academic learning –in fact there could have been positive discouragement.
      • A large proportion will have no NCEA subjects due to lack of motivation and boredom.
      • Boredom is the main disease of high schools. The school system had betrayed them!
      • Many will have one or two NCEA subjects - generally not in academic subjects. Some may have done sixth form but not got any qualifications.
      • They are active people who like practical subjects.
      • At least twenty percent of them will smoke –and few will want to stop.
      • About 3% will have serious learning problems (ADD), and won’t be able to concentrate. They stop their class mates learning.
      • They all know about drugs and have seen them in primary school.
      • A very high percentage will have used them by secondary school and will be very knowledgeable.
      • So drugs in the workplace are now a normal part of the daily environment.
      • Poor literacy - many have reading age of 8-10 years or worse.
      • Maths ability is good with money, but they cannot do any sum without a calculator, even divide 1000 by 10. Mental arithmetic is beyond them – they are just not taught it.
      • They have fantastic finger dexterity, keyboard, computer and mobile phone skills. They can text without looking at their keyboard and while their phone is hidden in their pocket.
      • They walk around with a phone permanently in their hand, texting and checking for incoming texts with one hand. The other is for work!
      • Ninety percent are males with strong male stereotypes and attitudes to hygiene and pain.
      • Ten to twenty percent will have already had a driving conviction.
      • Twenty percent will be driving cars with no WOF or insurance.
      • Five percent will have hearing impairment from loud music.
      • They are growing rapidly and are always hungry.
      • They are high on testosterone and oestrogens.
      • Most will be sexually active - or they’ll tell you that they are!
      • Few are capable of a hard day’s physical work that a grown up can handle.
      What makes communication difficult?
      The theory talks about a ‘message’ which is ‘coded’ by a ‘sender’. This then goes to a ‘receiver’ who ‘decodes’ it. The three things that ruin this process are:
      1. Competition for your message from other messages.
      2. Bad coding by the sender and bad decoding by the receiver.
      3. Information overload at both ends.
      Competition for the message is a major hazard. We ask why folk who came to our talk have done nothing about the message they took away so enthusiastically? The answer is simple - when they got home, there was at least 5 new issues that had blown up which needed urgent fixing. After that, they’ll have difficulty remembering when they attended your talk, what your message was and even your name. Ask some university students to give the full names all that lecture to them. The answer in communication terms is scary.

      So you can see the value of a ‘take-home’ message that doesn’t look like junk mail and that they’ll keep (or their partner will keep) and not file in the bin.

      Prioritise your message
      This is very important as it stops your wasting your time, and more importantly, their time. Sort out what are your audience’s wants and needs (they may be very different).
      Get this order of priority right. If time is short, cut number 3.
      1. Must know?
      2. Should know?
      3. Nice to know?
      4. Questions and discussion
      Never, ever, cut out number 4! That should be THE highlight of your talk. If you are running out of time, cut out number 3 and go straight to 4.

      The brain plays tricks
      Speakers who make you ‘suffer’ their presentation regularly forget these basic points.
      • Our concentration spans are short – and getting shorter thanks to TV advertising.
      • The brain can cope with many issues at the same time, so our thoughts wander all over the place if what we are hearing is boring or deemed by our brains to be unimportant.
      • The brain works mega times faster than speaker can speak, or read words to us from a slide - which so many insist on doing.
      • The brain filters out things that it may consider unimportant.
      • The brain is lazy and smart (both at the same time) so it looks for the easy path.
      • It’s always interesting and a bit alarming when you ask someone who has been to a talk or presentation what they learned. Most will be struggling to give you a detailed account – but they’ll all add it was a good meeting.
      Our brains differ – 7 intelligences
      This too is well known and is a major reason for so many folk failing. We have different kinds of brains, and sadly for some, their’s cannot be accommodated in a teaching regime. The only hope is for individuals to do more themselves to cope, as teachers have enough problems!

      Be aware of this as a learning strategy for yourself, and recognise it when you need to teach. From the list, find out which one(s) you are, and try to recognise what some other folk may be, especially those you have to communicate with.
      • Mathematical
      • Musical
      • Physical
      • Visual
      • Linguistic
      • Intra personal
      • Extra personal
      A very sad tale
      I had a 16-year-old farming student who could not pass one written test of the simplest questions – even on the third repeat. In fact, the more repeats he got, the worse he got. Yet on a bus trip of well over an hour, he sang the complete works of the Australian bush balladeer ‘Kevin Bloody Wilson’. His mates assured me he was word perfect! The lad had a musical brain, which I could not handle, as I couldn’t put my lectures to music with three expletives in every line. Sad to say, he was killed in a railway crossing accident when the train hit his tractor.

      Six stages of learning
      The books tell you this is the way to learn things. It’s also useful to know when you are teaching so that you can make the learning by your listeners easier if they need to remember things. You do things in the following order:
      1. Get set
      2. Get information
      3. Explore
      4. Memorise
      5. Show-U- Know
      6. Reflect
      The major problem I found when teaching farming students (16-17-year olds) who had hated school, was that they had never been taught to learn. So they sat during class with arms folded, listening, enjoying the discussion, but assuming that they’d remember all they heard. They didn’t realise that for most of us, learning needs some kind of effort.

      I had to make them write some things down and draw diagrams – to do something physical, as they had not learned (or not been taught these skills). The would ask me 'have we got to write this down'?

       As a result, they had nothing to use for 'revision' which they had never ever been shown how to do, and hence failed in any written tests. These students had fantastic practical skills, so their school record showing low achievement was so wrong! The education system had failed them.

      Mind maps
      I gave up on talking and expecting them to 'make notes'.  At University with many lecturers that's all you did - try to write down everything they said hoping that it would make sense when you re-read them. It rarely did!


      Mind maps like the example above were my salvation and the students' too. You can see from the above example that we discussed everything that had to be done to prepare for calving.  We both learned so much from sharing information and experience – without the chore of them having to write many words down. It kept all our brains active, and by turning words into a picture, it was had high recall, which I proved by asking them to draw a mind map to answer questions in exams.

      I used to hand out large A3 sheets so that they could keep the finished map to bring out in future years to work on with their staff before calving.  Different jobs could be allocated to different people and nothing slipped through the cracks.

      These same students would struggle to write 50–100 words as an answer, but could  fill a whole A4 sheet with detailed information as they had very good recall. Communication had worked. 

      For more information on mind maps - Google <‘mind maps Tony Buzan’>

      Written words and spoken words
      These are so different in terms of communication efficiency. Apparently with texting and emailing, more words are being written today than at any other time in history. But they are very different words to those used by anyone who sets out to write a handout, or god-save us, a manual!

      You have to stop yourself writing ‘hard to read’ English in anything you give to a modern audience. Your only chance of getting anything ‘browsed’ is to write it in ‘spoken’ English or journalistic style.
      • You need to become a good browser and the trick is to only read the first sentence of each paragraph. Here are some interesting points that have been around for a while.Humans communicate best with sound.
      • Most visual image fades in 1 second – unless they are spectacular or shocking.
      • Sound memories fade in 4-5 seconds – again unless they are spectacular of shocking.
      • Voice tone gives “emotional impact” that no picture can do.
      • In journalism we strive for “colour” in our written words to try and imitate the spoken word.
      • Monotone is a killer – if the voice is dull, then our brains assume the speaker and the subject is dull too.
      • Ums, Ahs, Eh’s, You-knows, etc can kill listener concentration – listen to yourself on a tape, or view yourself (in private) on video. The shock can be overwhelming!
      The handout
      Handouts used to be considered important for the take-home message, but we know that most of them end up as junk mail, as there’s so much other material around of very high quality. So class handouts as a ‘nice’ idea but don’t rely on them being effective after your talk.

      A good idea is to hand them out during the session, so keen folk who are trying to take notes can just highlight key parts as you go through.

      The take-home CD, video or DVD
      This is the latest idea, but again how many folk have time to sit and watch them – even if they know how to work the player! There used to be a figure when video recorders came out that at most, only 9% of recorded videos were ever watched. Thing won’t have changed.

      The ‘slide’
      Once upon a time we had projectors and 35mm slides. These were made from the colour pictures we took, but we also made stencilled words into 35 mm slides.

      Then came the Overhead Projector (OHP) with a pack of multi-coloured pens, all of which we used, even if some like the brown and yellow could not be seen!

      Then came the laptop computer and the digital projector with 'Microsoft Power Point'.  This is my view is death to communication!

      The technology is not to blame for poor communication – it’s the way it’s been used which is the problem. What has happened, and is still going on because it’s easier with computer software, is that speakers are still producing ‘slides’ and abusing them rather than using them in their talks. Here’s what happens:
      • The slide has too much information. The rule is to have a maximum of five lines and five words per line.
      • The speaker reads the words on the slide out aloud to the audience – who can also read – and a hundred times faster than the speaker can read.
      • The speaker is simply using the slide as a memory jogger. This is now a worse problem as Power Point makes the production of slide so easy. People are typing out their talk in Power Point which we then have to endure.
      • Power Point also allows you to use fancy gimmicks, which fortunately many folk have not learned to use yet! Others go crazy with them which distracts from the message.
      • These slides go on forever and the meeting over runs, so there’s no time for discussion or questions. How often has the last speaker been asked to cut down their time because the chairman has failed in his/her duty!
      • Speakers should NEVER be allowed to over-run by chairmen.
      Back to the board – why not?
      Consider going back to basics. There was nothing wrong with the old blackboard (apart from chalk dust and finger nail scratchings), and the whiteboard (apart from pens that don’t work and permanent markers) provided that, it was in the hands of a skilled operator.

      The big advantages are:
      • When you use a whiteboard really well, you cannot help being active. It’s hard for people to fall asleep or their minds wander off, when the speaker is leaping around and you are watching for the words or pictures to emerge.
      • You are actively combining words (from your mouth) with pictures (from your pen).
      • Rubbing out words provides action in anticipation for new ones, and gives a sense of progress through your talk.
      • It’s a good idea to write a sort of ‘menu’ for the talk down the side of the board before you start, and wipe bits off when finished. It makes the audience feel they are progressing towards the end – always an attractive destination in a talk.
      Points for success
      • Double check the pens – always keep plenty of new ones and don’t lend them to anyone.
      • Check the caps have been tight, and get into the habit of always putting the cap back on while speaking.
      • Avoid green, and only use red for emphasis.
      • Check no ‘smartass’ has slipped a permanent marker into the set of pens. If you need to remove it, go over it with a proper whiteboard pen and rub the lines off straight away.
      • Make sure there is a cleaning cloth or duster.
      • Don’t stand in the one position all the time, as some in the audience may not be able to see. Check this out before and during your talk and make people move (nicely) if you find it easier to operate from one spot to avoid blocking their view.
      • Use mind map (see above).
      • The brain likes colour too – but don’t overdo it. Use colour to underline and highlight key words in your mind map.
      Final thoughts
      All you have is this – in any order:
      • Be simple
      • Be clear
      • Be brief
      • Be entertaining & be memorable
      Fast track to improvement
      If you want to improve your presentations real fast - just arrange to have your talk videoed. But view it in private first, as you can be devastated with the result. You will see things that you cannot believe you did!

      At the end - for goodness sake END!
      Some folk find ending very hard - they seems to get a pain when they have to sum up- so keep on to avoid it. Don't be fooled (if you are chairman) by  words like ‘finally’, or ‘to summarise’ or ‘to sum up’ which lifts the listeners’ heart, and then the speaker’s brain seems to find another thread.

      The trick I find that works every time is the chairman - to dive in when they are drawing breath between sentences and say in a really loud voice over the microphone - 'And FINALLY'! They are so shocked, and the audiences laughter so spontaneous,  that they say - 'Well I'll stop there Mr Chairman"!

      Yorkshire advice
      Yorkshire folk are noted for their thrift with money, time and words. They have this advice for public speakers which is well worth remembering:
      1. Stand up
      2. Speak up
      3. Then SHUT UP!