Archive for June, 2010

Is Technology Healthy?

Look around your kitchen. How many electrical appliances do you own? Today there are electrical appliances for nearly every type of food preparation: Garlic mashers, juicers, blenders. Do you really need so many appliances? Is it good for your health? Is it good for your body?

 

The world average life expectancy is age 67. In the United States, it is approximately age 78. Fast growth in medical technology, particularly in recent years, has expanded our life expectancy by a lot. Yet studies also show that technology can pose a threat to our health. Cell phones, computers, power lines and home appliances all expose the body to electromagnetic radiation. Although many health studies claim the harm of this exposure to be “inconclusive,” it can’t be all that great for us, can it?

 

At work, a capacitive sensor guides us. Our keyboards have character recognition. We are bathed in technology at work, while shopping, even as we dream at night. How can we use all this technology to our health’s advantage?

 

Technology can reduce stress

We can consciously choose technology that reduces our stress level and improves our overall health. We can also make choices to avoid unnecessary technology, like the excess items that are just crowding our lives. There are choices we can make about the technology surrounding us, in order to improve our chances of living a long healthy life. Watch out for technology that causes you undue stress. An obvious stress-inducing item might be a cell phone with a jarring ring, but there are many more subtlety stressful affects of technology. Many of these affects you can control and improve. Change that ringer to one that won’t make you jump, remove sound affects from your computer, etc.

 

Reduce cell phone use

Over one and a half billion people worldwide use cell phones. Although the cell phone industry maintains there is no scientific evidence of harmful electromagnetic radiation, scientists and health experts are skeptical. Some laboratory studies have shown that radio waves from cell phones do harm body cells and damage DNA, although a spokesperson from one such study said that these biological changes did not lead to disease. Even Dr Zenon Sienkiewicz of the National Radiological Protection Board said there is no reason for the public to be worried about using their cell phones. Still, many health experts recommend holding the cell phone far from the ear, or using a headpiece.

 

Assess your conditions

Choosing technology that does not put added stress on your body is vital in prolonging your life. Stress kills and causes disease. Looking around your home, ask yourself, is there anything here that is causing me stress. Look at your computer: Can you see the screen well, or are you squinting, causing stress to your eyes? Little improvements like upgrading to a better monitor can reduce hours of stress and add years to your life.

 

Look in your bedroom. Does your radio stand next to your headboard? Think about moving it across the room, which may reduce your risk of interfering radio waves. Is the alarm on your radio a harsh, jarring sound? Consider the stressful effect such an alarm will have. There may be another choice of alarm bell that does the job of waking you, but with a softer sound.

 

Technology can be wonderful, but if we lose our watchful eye of it, our bodies will suffer consequences.

 

10x Marketing
http://www.articlesbase.com/electronics-articles/is-technology-healthy-451194.html


Teaching Practice: Concept, Stages, Objectives & Suggestions

Introduction

Practice teaching occupies a key position in the programme of teacher education. It is a culminating experience in teacher preparation. It provides opportunity to beginning teachers to become socialized into the profession (Furlong et.al, 1988). Performance during practice teaching provides some basis for predicting the future success of the teacher. Outgoing popularity and centrality of practice teaching is an important contributing factor towards the quality of teacher education programme. During practice teaching working with students in schools provides a high degree of emotional involvement of a mostly positive nature. Student teachers feel themselves grow through experience and they begin to link to a culture of teaching. During practice teaching, they feel engaged, challenged and even empowered (Trowbridge and Bybee, 1994; sharafuddin, and Allison, 1969).

Definitions of Practice Teaching

A number of terms such as the practice teaching, student teaching, teaching practice, field studies, infield experience, school based experience or internship are used to refer to this activity (Taneja, 2000). The term practice teaching embraces all the learning experiences of student teachers in schools (Ashraf, 1999). The term practice teaching has three major connotations: the practicing of teaching skills and acquisition of the role of a teacher; the whole range of experiences that students go through in schools; and the practical aspects of the course as distinct from theoretical studies (Stones and morris, 1977).

Practice teaching is the name of the preparation of student teachers for teaching by practical training. It is the practical use of teaching methods, teaching strategies, teaching principles, teaching techniques and practical training and practice / exercise of different activities of daily school life.


Objectives of Practice Teaching

According to Akbar (2002) Following are the objectives of practice teaching:

  1. To provide the prospective teachers with an opportunity of establishing an appropriate teacher pupil relationship.
  2. To provide an opportunity for evaluating the student potential as a teacher and suitability for the teaching profession.
  3. To develop personal relationship with others: administrators, teachers, parents and students.
  4. To provide the future teacher with practical experience in school to overcome the problems of discipline and enable him / her to develop method of control.
  5. To provide with an opportunity to put theories into practice and to develop a deeper understanding of educational principles and their implication for learning.
  6. To enable the student teachers effectively to plan and prepare lessons.
  7. To develop skill in the use of fundamental procedures, techniques and methods of teaching.
  8. To develop desirable professional interests, attitudes and ideas relative to teaching profession.
  9. To enable student teachers to acquire desirable characteristics / traits of a teacher and to display appropriate behaviour.
  10. To provide student teachers with an opportunity to have teaching evaluated and to gain from the benefits of constructive criticism.
  11. To provide an opportunity for self evaluation and to discover own strengths and weaknesses.
  12. To develop skills in future teachers related to teaching like fluent speaking, meaningful reading, using blackboard and other teaching material.
  13. To provide an opportunity to liaise with school environment, its functioning and with community and its resources.
  14. To provide for the exchange of ideas and methods between practicing school and teacher training institution, by teacher training institutions’ staff and students, perceiving new ideas material and equipment in use in practicing schools and introducing new ideas, material and equipments into the school.

Stages in Practice teaching

Following are the stages in practice teaching

 Primary Stage

It is necessary to make a trip of student teachers to that particular school, where they are going for practice teaching. The main aim of this tour is to see the concerned head teacher, class teachers and school staff in order to acquire information about school and its environment. Student teachers must observe the teaching methods of school, methods of concerned class teacher, copies or notebooks of the students and their usual routine. On return from the tour student teachers must have the details about scheme of studies, age of the students, strength of the class, abilities and specific problems of the students, timing of the school, textbooks and teaching aids.

Preparation of Lesson

For the preparation of lesson student teachers must know the subject, the relevant books and audio visual aids. Which he / she is going to teach. Because already prepared lessons give confidence to the teacher. Student teachers and supervisor can reform the teaching learning process after its evaluation.

Qualities of a Good Lesson

A good lesson has the following qualities:

i)                    Lesson planning should be in complete detail.

ii)                   Lesson should be interesting.

iii)                 Effective and timely use of teaching methods and teaching aids.

iv)                 Student should be ready for learning.

v)                  Students should be involved practically in teaching learning process.

vi)                 Lesson should be taught in professional and friendly environment.

vii)               All students should be given same attention by keeping in view their individual differences.

Teaching in Classroom

            The stage of teaching in the classroom is known as  practice teaching. Student teachers while teaching   in the classroom passes through different steps of his / her teaching (Introduction, presentation, recapitulation) and concerned teacher  / supervisor assesses / observes his / her lesson.

Evaluation of Teaching Practice

In order to evaluate the teaching practice supervisor observe the student teacher while teaching in the classroom. Supervisor evaluates / observes the punctuality, lesson planning, teaching methods, use of audio visual aids, adequacy of audio visual aids, pitch of voice, dress, start and end of lesson, interest of the students, discipline of class, use of black / white board, students’ notebooks and objectives of the lesson.

Participation in Other routine Works of School

Teaching in the classroom is not only the objective of teaching practice, but also to provide training in all activities / work which student teachers are going to perform in future during their job. For this purpose they have to spend whole day in school as teacher. They have to participate in all the activities of school e.g preparation of timetable, preparation and maintenance of different registers, evaluation of class work and home work, arrangement of tutorial groups, sports / games, morning assembly, co-curricular activities, duty during recess, duty as day master, duty before and after school timing, decoration of classroom, preparation and maintenance of attendance board, news board, information board, look after and arrangements of A V aids room, home economics room, science laboratories and library.

            How to deal with students’ parents, officers of the school, school employees and guests are also the part of teaching practice. Duties as invigilators, preparation of question papers for examinations, evaluation of answer scripts and compilation of results is also part of teaching practice.

Role of Supervisor in Teaching Practice

Supervisor has an important role in practice teaching as:

i)                    A resource person

ii)                   An adviser

iii)                 A general moral booster

iv)                 An interpreter of feedback

v)                  An assessor

            Supervisor’s duty is not only to evaluate the lessons of teaching practice, but by using his / her all the abilities to make this experience (All the stages of teaching practice) result oriented. He / she should has all the planning before hand. He / she should have meeting and conversion with teacher educators, experienced teachers of the institution, educationists, concerned school head teachers and other teachers.

Introductory lectures should be arranged before the departure of student teachers to the practicing schools in order to aware the student teachers about the preparation of lesson plans and other assigned activities. During teaching practice it is the duty of supervisors to supervise their lessons, other assigned activities, guidance and counseling as well as provide the student teachers with feed back and to enable them so that they can criticize and reform themselves. During the teaching practice student teachers should not be criticized in front of the practicing school staff and students. If there is a need then all the student teachers should be gathered and should be scolded and warned without nominating and asking the name. Supervisors’ role is to prepare teachers for future, therefore he / she should act as a facilitator.

Teaching Practice in Pakistan

            Different teacher training programmes are being offered in Pakistan. In all the programmes teaching practice is compulsory component except M.Ed (Master of Education). In true spirit we can produce good teachers through this activity, but the procedure adopted in Pakistan is just to pass / kill the time. Teaching practice duration is very short, it is about 4 to 8 weeks or teaching of 60 to 75 lessons. During teaching practice student teachers are bound to the classrooms for teaching. They are not trained for the other activities performed in schools. Therefore, effective learning could not take place. Student teachers are bound to use easy principles and methods of teaching. They are just being taught how to start the lesson, how to control the class, how to keep an eye over the students while writing on the black / white board.

            Teaching practice is doing nothing to teaching other than adhoc basis. The schools where teaching practice is conducted are doing nothing but only bearing it and not taking active part in the preparation of teachers of future. The administration and teachers of practicing schools are not aware with the information and evaluation techniques, which are used during teaching practice. They are not fully aware about the importance of teaching practice for student teachers and future generations.

            It is a fact that student teachers are not perfect teachers, practicing schoolteachers can’t give them full authorities but they can trust on them. Practically two ways are being seen here in Pakistan. Firstly these uninvited guests are consider inferiors teachers and criticized without any justification. Secondly some teachers transfer their all burden to them.

            In some teacher training institutions selection of lessons is kept up to the choice of student teachers and they select such lessons which are very easy and in which minimum audio visual aids are used.

Suggestions to Improve Teaching Practice in Pakistan

Here are some suggestions to improve the teaching practice in Pakistan.

a)      In teacher training institutions teaching methods were not only teach but also practically demonstrated by the teacher educators.

b)      The duration of teaching practice should be increased up to 12 weeks at least, so that practical training should be given for a quarter of the year.

c)      Teaching practice should not be consisted of classroom teaching only. Other aspects like attendance of students, collection of fee, calculation of fee, preparation of registers, conduct of morning assembly, conduct of co-curricular activities, preparation of question papers, marking of answer scripts, compilation of results, solution of students’ problems and meetings with students’ parents should be included.

d)      Microteaching should be adopted in teacher training institutions and model lessons should be given before student teachers by experts as well as by video films.

e)      Student teachers are not given marks only for model lessons and all the aspects of teaching practice should be included in evaluation.

f)        In order to make the evaluation of teaching practice more effective, appropriateness of lesson, teaching methods, teaching aids, practical organization of lesson, interest of students and teachers and students’ answers should be included in evaluation.

g)      It should be encouraged that student teachers make audio visual aids by them selves and student teachers should be given  / provided guidance after every lesson.

h)      In order to make teaching practice more effective, it is also proposed that student teachers should watch the lessons of experienced teachers for one week and write evaluation report about them and supervisors should provide guidelines to student teachers in the light of this evaluation report.

i)        It should be ensured that student teachers keep the sequence of lessons in such a way, so that they can teach all types of lessons and use different teaching methods.

j)        Prior to teaching practice student teachers should practice in their fellows in order to build more confidence in them.

k)      During teaching practice student teachers should be given projects, which cover all the aspects of teaching practice i.e. (preparation of teaching kit, planning for decoration of classrooms, betterment of environment and provision of facilities).

l)        During practice teaching prospective teachers should be made habitual of preparing daily lesson plan.

m)    Practice teaching should be more realistic and suited to the actual class room situations.

Conclusion

Teaching practice is an activity, which can play an important role in the preparation of teachers. Its effectiveness is necessary for the nation. It is a milestone for professional adolescence.  It is a combination of personality, professional skills, knowledge and training, which is fuel for an endless journey. Now it is the duty / responsibility of teacher educators and teachers of practicing schools to make this fuel / expenditure endless.


Bibliography

Akbar, R.A. (2002).A study of Practice Teaching of Prospective Secondary School

           Teachers and Development of a Practice Teaching Model, Arid Agricultural

           University, Rawalpindi (Unpublished PhD Thesis).

Ali Murtaza,(2005). Comparative Study of Practice Teaching in Formal and Non formal

           Systems and Development of a Model, Arid Agricultural  University, Rawalpindi  

           (Unpublished PhD Thesis).

Brown, P.D. & Brown N.R.(1990). Effective Teaching Practice. Stanley Thornes,

      England.

Cohen, a. & Carver, N. (1970). A Students’ guide to Teaching Practice. University of

       London Press, London.

Cohen, L.& Manion, L.(1983). A Guide to teaching Practice. Methuen, London.

Furlong, V.J.;P.U. Hirst and K. Pocklington.(1988). Initial Teacher Training and The

        Role of the chool. Open University Press, Philadelphia.

Govt. of Pakistan. (1997). Pakistan Vision 2010. report; seminar on education. Planning

        and Development Division, Islamabad.

Malik, S.R.(1992). The System of education in Pakistan. National Book Foundation,

         Lahore.

Muhammad Ashraf (1990). Dictionary of Primary Education. A.P.H. Publishing

       Corporation, New Delhi.

Shah, R.A.(1995). Education and Teacher education in Pakistan. Pakistan study Centre,

         University of Sindh, Jamshoro.

Taneja, R.P.(2000). Encyclopedia of Comparative Education, Vol.4. Anmol Publications

          Pvt. Ltd., New Delhi.

Walkin, L.C.(    ). Instructional Techniques Practice. Stanley Thornes, Bargenham.

Aijaz Ahmed Gujjar
http://www.articlesbase.com/college-and-university-articles/teaching-practice-concept-stages-objectives-suggestions-749974.html


Three Inside Strategies To Make Money With Forex Trading

Making money with Forex but more important is the ability to make wealth. Check out these three inside strategies to make money with Forex Trading.

There are plenty of strategies for working Forex but inside strategies are always the best. These three inside strategies to make money with Forex Trading will certainly have you on the right track in no time.

1. Do not use gold as an inflation hedge – Generally gold is a good bet against inflation but prices seem to be dipping. Many use gold as a hedge against inflation especially if oil prices are rising because gold usually tracks gold. However the dipping oil prices also translate to dipping gold. Of the three inside strategies to make money with Forex Trading this one needs your full attention.

2. Avoid Emerging Forex Markets
Currently choosing emergency markets is not a good choice. There is no question that emerging markets are exciting to add to any Forex strategy just because they are volatile. Right now bypassing them is a far better choice than getting involved with them. Many of these markets that are emerging are currently struggling. These three inside strategies to make money with Forex Trading are just the beginning.

3. Profit Taking
When you are ahead in trading currencies it is time for some profit taking. One of the best ways for you as a trader to earn money is with the Forex profit taking strategy and these three inside strategies to make money with Forex Trading are the perfect start. You buy currency on the low and you sell currency on the high putting profit in your pocket. There is always the potential to buy low and sell and high. Rather an old standby on the stock market too.

There are all kinds of Forex strategies available online and if you are really nervous about jumping in there are also some excellent online courses that you can take and of course these three inside strategies to make money with Forex Trading will keep you on track.

You might also decide on the Forex Mini trading rather than the standard Forex where these three inside strategies to make money with Forex trading will also work.

You are just at the beginning of making great gains on your investments using these three inside strategies to make money with Forex Trading. What will you do with all your profits?

Copyright © 2007 Joel Teo. All rights reserved. (You may publish this article in its entirety with the following author’s information with live links only.)

Joel Teo
http://www.articlesbase.com/finance-articles/three-inside-strategies-to-make-money-with-forex-trading-104173.html


Those Dreaded Professional Development Days

I’ve been a work at home dad for years, and when my boys were in grade school, I needed a way to handle Professional Development days. Perhaps you are not familiar with the term. It may be different where you come from. In any case, this is when teachers get the opportunity to band together and prepare lesson plans, review policies and procedures and the like. I have no idea if they actually do that but is doesn’t matter here.

When a P.D. day rolled around I was spared the routine of having to get the boys off to school, but was left instead with the dilemma of having them under foot. Leaving them to fend for themselves was not an option. The television is not the best choice and if it was raining, then some healthy outdoor fun was nixed. What to do?

I am a creative person in that I write software, as well as this stuff, so I apply similar principles and logic to solving many problems. In this case the issue is getting the boys attention, holding it for a significant period of time and keeping the noise level within a manageable range. There is nothing worse than attempting analytical thought against a backdrop of random, spiking calls for attention.

Obviously one can’t just say ‘Do this” and leave it at that. You must accept that you have to make the initial investment in time without feeling rushed. You will win in the end, at least eventually. After they have had a good breakfast, some brain food, sit them down and start a project. With two or more kids you can promote mild competition. With one child, they will be more out to impress you. What’s the project?

Pick a topic that might be of mutual interest and have them write short stories about slightly different aspects of that topic. Wow, they want to jump right in don’t they. Sure, because they think it will be over in two minutes. You must set the stage immediately. You must be excited about it, give them some resources to work with, and promise them some more time with you when all is done. However, ‘done’ is subjective, so you must establish some reasonable expectations.

One of the easiest ways to set expectations is to make sure they have a set of guidelines or markers to achieve. I use the Five Ws found at my web-site Short-Stories-Help-Children.com. Each ‘W’ refers to a simplified element of short story writing that I have explained for kids and parents. Just tell them that they have to spend x minutes, or so many lines on each ‘W’ section. Ultimately, they must be able to pull the whole story together so that each section is included and the story flows nicely.

The next step, when more than one child is involved, is to have each read his or her story aloud to the other(s) and the other(s) then ask questions. Each child is to make corrections, filling in the blanks so to speak. If only one child, he or she can have lunch or watch a half hour show and then return to read it aloud to him/herself. The final step is the audience with you. Remember the ‘mild competition’? You will judge the stories and because they differ in subject matter slightly, you can easily choose to give them each top marks.

Only if one of the children feels his story was inadequate would you be somewhat agreeable, show areas for improvement and target a better attempt next time. In that case, the other child, the ‘winner’ cannot be left to gloat. You should indicate how the inadequate story was actually better in some areas, and therefore the ‘winner’ may not be so lucky next time. If both writers are proud of their stories, again agree, but look forward to even more exciting stories next time. In either case, setting up for next time is crucial if you are going to use this technique over the long term.

If you get this to work the benefits are amazing! They are reading, maybe even researching, and writing. There’s no reason to fight. The TV can be off. They can be proud of accomplishments. They may look forward to the exercise next time. And best of all, you should be able to get back to work.

Phil Girouard
http://www.articlesbase.com/home-business-articles/those-dreaded-professional-development-days-89731.html


Free Online Learning in India- an Advance Step Towards Literacy

India is a developing country. 40% of its youth still remain illiterate and hence forth remain unemployed. Unemployment is a big drawback in the all round development of the country. Youth has immense potential to make the impossible into happening. And due to the technology based infrastructure world wide it becomes completely unavoidable to rely on just hands of labor. World works on white collar job. So if the major chunk of the youth of a country remains illiterate it becomes a big loss of the development of the country as a whole. Indian government is trying its level best to impart world class education to the uneducated and hence by strengthen its back bone. Of the various modes of education residing in India, free online learning in India has definitely become a requirement of the time.

More about Education in India

Dictionary meaning of education refers to the imparting and acquiring of knowledge through teaching and learning, especially at a school or similar institution. And it is this education through which you become capable of working, dedicated to a particular field and hence by adding to its development in particular and country as a whole. The classroom study is still the main stream of education in India. But due to its highly demanding support infrastructure, it isn’t capable of imparting education to every single child of India. To fulfill the demand of time India has adapted, successfully, several other modes of education of which free online learning has swept India of its feet completely.

Complete Details of Free Online Learning in India

Other modes of distance learning are also there but in India free online learning has scored more brownie points of the rest to its better mode of interaction with its pupils. In case of India Free online learning is basically an out of the classroom mode of study where course materials can be assessed either via online program or the CDROM assessment program. The courses are all imparted via graphics, voice messages and literature part. And hence by it becomes easier for understanding.

Merits of Free Online Learning in India

Economically free online learning in India becomes more money saving than classroom programs. Also you save your cost of commuting and staying in a PG. you can customize your learning according to your available time. So free online learning becomes more famous amongst the working youth of India. Moreover if you can’t understand a particular information you can go through it innumerable number of times without upsetting anybody. The examination appearance rules are not dependent upon your attendance and also you can reschedule your exam dates upon your priority basis. The animations and the voice based literatures are extremely user friendly so you need not worry at all of not understanding the course material. Also your assignments are checked and queries solved online helps you to assess yourself much better. For further queries and knowhow of free online learning in India- go through the several websites that will flood you with information.

Article Manager
http://www.articlesbase.com/online-education-articles/free-online-learning-in-india-an-advance-step-towards-literacy-704389.html


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