Daily Archives: February 8, 2009

How to Find a Dissertation Online

img_02Well, you are searching for a dissertation and want to find a couple of dissertations online. However…How can you find dissertations corresponding to all academic requirements among the piles of projects made by unprofessional writers? In this article, you will find the answer to this question.

Search for dissertations on the Websites with “.EDU” domain

Most academic institutions use this domain. So, information presented on the websites with “.edu” domain is quite reliable. Therefore, dissertations stored on such sites are qualitative and correspond to all academic requirements.

In order to find dissertations on the sites with “.edu” domain, you need to find a dissertation/thesis database of a certain university.

What is the format of online dissertations?

Mostly, dissertations and theses stored in databases are available in PDF format. So, before you download a dissertation PDF, make sure you have necessary software. Other formats are used as well, depending on the database, archive, library, etc. you are going to download a dissertation from.

How to find a dissertation in a database

Usually, dissertations can be found in a database. Sometimes, you can find full information about a dissertation online along with its brief description. Most of the times, you get access only to an abstract of a certain online dissertation.

Some sites also provide forms to report on the errors found in a certain dissertation. So, if you found a dissertation and a couple of mistakes in it, do not be shy to report on it. Your help in identifying mistakes will certainly be appreciated.

Finding an online dissertation is not difficult. It is more difficult to find reliable dissertations online. Take the information presented into consideration, and you are sure to find the best and the most reliable dissertations.

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A Generic Thesis Skeleton

1. Introduction

This is a general introduction to what the thesis is all about — it is not just a description of the contents of each section. Briefly summarize the question (you will be stating the question in detail later), some of the reasons why it is a worthwhile question, and perhaps give an overview of your main results. This is a birds-eye view of the answers to the main questions answered in the thesis (see above).

2. Background Information (optional)

A brief section giving background information may be necessary, especially if your work spans two or more traditional fields. That means that your readers may not have any experience with some of the material needed to follow your thesis, so you need to give it to them. A different title than that given above is usually better; e.g., “A Brief Review of Frammis Algebra.”

3. Review of the State of the Art

Here you review the state of the art relevant to your thesis. Again, a different title is probably appropriate; e.g., “State of the Art in Zylon Algorithms.” The idea is to present (critical analysis comes a little bit later) the major ideas in the state of the art right up to, but not including, your own personal brilliant ideas.

You organize this section by idea, and not by author or by publication. For example if there have been three important main approaches to Zylon Algorithms to date, you might organize subsections around these three approaches, if necessary:

3.1 Iterative Approximation of Zylons
3.2 Statistical Weighting of Zylons
3.3 Graph-Theoretic Approaches to Zylon Manipulation

4. Research Question or Problem Statement

Engineering theses tend to refer to a “problem” to be solved where other disciplines talk in terms of a “question” to be answered. In either case, this section has three main parts:

1. a concise statement of the question that your thesis tackles
2. justification, by direct reference to section 3, that your question is previously unanswered
3. discussion of why it is worthwhile to answer this question.

Item 2 above is where you analyze the information which you presented in Section 3. For example, maybe your problem is to “develop a Zylon algorithm capable of handling very large scale problems in reasonable time” (you would further describe what you mean by “large scale” and “reasonable time” in the problem statement). Now in your analysis of the state of the art you would show how each class of current approaches fails (i.e. can handle only small problems, or takes too much time). In the last part of this section you would explain why having a large-scale fast Zylon algorithm is useful; e.g., by describing applications where it can be used.

Since this is one of the sections that the readers are definitely looking for, highlight it by using the word “problem” or “question” in the title: e.g. “Research Question” or “Problem Statement”, or maybe something more specific such as “The Large-Scale Zylon Algorithm Problem.”

5. Describing How You Solved the Problem or Answered the Question

This part of the thesis is much more free-form. It may have one or several sections and subsections. But it all has only one purpose: to convince the examiners that you answered the question or solved the problem that you set for yourself in Section 4. So show what you did that is relevant to answering the question or solving the problem: if there were blind alleys and dead ends, do not include these, unless specifically relevant to the demonstration that you answered the thesis question.

6. Conclusions

You generally cover three things in the Conclusions section, and each of these usually merits a separate subsection:

1. Conclusions
2. Summary of Contributions
3. Future Research

Conclusions are not a rambling summary of the thesis: they are short, concise statements of the inferences that you have made because of your work. It helps to organize these as short numbered paragraphs, ordered from most to least important. All conclusions should be directly related to the research question stated in Section 4. Examples:

1. The problem stated in Section 4 has been solved: as shown in Sections ? to ??, an algorithm capable of handling large-scale Zylon problems in reasonable time has been developed.

2. The principal mechanism needed in the improved Zylon algorithm is the Grooty mechanism.

3. Etc.

The Summary of Contributions will be much sought and carefully read by the examiners. Here you list the contributions of new knowledge that your thesis makes. Of course, the thesis itself must substantiate any claims made here. There is often some overlap with the Conclusions, but that’s okay. Concise numbered paragraphs are again best. Organize from most to least important. Examples:

1. Developed a much quicker algorithm for large-scale Zylon problems.

2. Demonstrated the first use of the Grooty mechanism for Zylon calculations.

3. Etc.

The Future Research subsection is included so that researchers picking up this work in future have the benefit of the ideas that you generated while you were working on the project. Again, concise numbered paragraphs are usually best.

7. References

The list of references is closely tied to the review of the state of the art given in section 3. Most examiners scan your list of references looking for the important works in the field, so make sure they are listed and referred to in section 3. Truth be known, most examiners also look for their own publications if they are in the topic area of the thesis, so list these too. Besides, reading your examiner’s papers usually gives you a clue as to the type of questions they are likely to ask.

All references given must be referred to in the main body of the thesis. Note the difference from a Bibliography, which may include works that are not directly referenced in the thesis. Organize the list of references either alphabetically by author surname (preferred), or by order of citation in the thesis.

8. Appendices

What goes in the appendices? Any material which impedes the smooth development of your presentation, but which is important to justify the results of a thesis. Generally it is material that is of too nitty-gritty a level of detail for inclusion in the main body of the thesis, but which should be available for perusal by the examiners to convince them sufficiently. Examples include program listings, immense tables of data, lengthy mathematical proofs or derivations, etc.

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Left-handed people can think quicker when carrying out tasks such as playing computer games or playing sport, say Australian researchers.

leftorium-722131-thumb-400x300Left-handers ‘think’ more quickly ……

Connections between the left and right hand sides or hemispheres of the brain are faster in left-handed people, a study in Neuropsychology shows.

The fast transfer of information in the brain makes left-handers more efficient when dealing with multiple stimuli.

Experts said left-handers tended to use both sides of the brain more easily.

Study leader Dr Nick Cherbuin from the Australian National University measured transfer time between the two sides of the brain by measuring reaction times to white dots flashed to the left and right of a fixed cross.
He then compared this with how good participants were at carrying out a task to spot matching letters in the left and right visual fields, which would require them to use both sides of the brain at the same time.

Tests in 80 right-handed volunteers showed there was a strong correlation between how quickly information was transferred across the left and right hemispheres and how quickly people spotted matching letters.

But when the tests were repeated in 20 left-handed volunteers, the researchers found that the more left-handed people were, the better they were at processing information across the two sides of the brain.

Extreme left-handed individuals were 43 milliseconds faster at spotting matching letters across the right and left visual fields than right-handed people.

More efficient

Dr Cherbuin, research fellow at the University concluded: “These findings confirm our prediction of increasing efficiency of hemispheric interactions with increasing left-handedness.”

But he added that it wasn’t a clear-cut pattern as there were subtle differences between strongly and mildly left-handed or right-handed individuals.

Dr Cherbuin explained that people tended to use both hemispheres for tasks which are very fast or very hard and which require interpretation of a lot of information, such as computer games or driving in heavy traffic or playing sport.

Chartered psychologist, Dr Steve Williams said left-handed people tended to be better at using both sides of the brain.

“It’s certainly very interesting. It’s always been said that left-handers are different from right-handers in that they are less consistent with their left-handedness.

“This seems to go with evidence that left-handers use both sides of the brain for language – that they are more bicerebral. They get faster at it because they’re having to use both sides of the brain more.”

“In football, being able to shoot with either foot is a huge asset (each foot like each hand is under opposite-side control) and I’ve heard that left-handers tend to have better backhands in tennis,” he added.

“This seems to go with evidence that left-handers use both sides of the brain for language

– Dr Steve Williams

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Left-Handers Day History

alh_logo2

On 13th August 1992 International Left-Handers Day was launched, an annual event when left-handers everywhere can celebrate their sinistrality and increase public awareness of the advantages and disadvantages of being left-handed. This event is now celebrated worldwide,

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Left-handed keyboard

lefthanded_keyboard This bizarre looking keyboard is designed for typing only with your left hand… leaving your right hand free for you to longingly stare at, wishing you knew how to use it. This might actually be for dyslexic people though.

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How Left Are You? You may be more left-handed than you think Left-handedness test


We all, of course, know in which hand we hold a pen, but how far does this bias extend throughout your body? Are you left-eared? Left eyed? Here is a simple test you can apply to yourself.

  1. Imagine the centre of your back is itching. Which hand do you scratch it with?
  2. Interlock your fingers. Which thumb is uppermost?
  3. Imagine you are applauding. Start clapping your hands. Which hand is uppermost?
  4. Wink at an imaginary friend straight in front of you. Which eye does the winking?
  5. Put your hands behind your back, one holding the other. Which hand is doing the holding?
  6. Someone in front of you is shouting but you cannot hear the words. Cup your ear to hear better. Which ear do you cup?
  7. Count to three on your fingers, using the forefinger of the other hand. Which forefinger do you use?
  8. Tilt your head over on to one shoulder. Which shoulder does it touch?
  9. Fixate a small distant object with your eyes and point directly at it with your forefinger. Now close one eye. Now change eyes. Which eye was open when the fingertip remained in line with the small object? (When the other eye, the non-dominant one, is open and the dominant eye is closed, the finger will appear to move to one side of the object.)
  10. Fold your arms. Which forearm is uppermost?

If you have always considered yourself to be right or left-handed you will probably now have discovered that your body is less than total in its devotion to its favoured side. If you are right-handed the chances are that you were not able to be ‘right’ 10 times.

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The Way Your Brain is Organised


The left hemisphere (RIGHT HAND CONTROL) controls Speech, Language, Writing, Logic, Mathematics, Science, this is the LINEAR THINKING MODE. The right hemisphere (LEFT HAND CONTROL) controls Music, Art, Creativity, Perception, Emotions,Genius, this is the HOLISTIC THINKING MODE.

This brain dominance makes left-handers more likely than right handers to be creative, and visual thinkers. This is supported by higher percentages of left-handers than normal in certain jobs and professions – music and the arts, media in general. Left-handers are also generally better at 3-dimensional perception and thinking, leading, for example, to more left-handed architects than normal. Left-handers are also usually pretty good at most ball sports and things involving hand-to-eye co-ordination.

The view that left-handers are clumsy and awkward is not down to their natural abilities, but being forced to use right-handed tools and machinery which is completely back-to-front for them.

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Being Left – Handed


schrijflinks

No-one has come up with a definitive reason for WHY some people are left-handed, but about 13% of the population around the world are, and it is thought to be genetic – it definitely runs in families. Researchers have recently located a gene they believe “makes it possible to have a left-handed child ” so if you have that gene, one or more of your children may be left-handed, whereas without it, you will only have right-handers – sorry! The good news is, that if you are left-handed yourself, you have that gene and will pass it on through the generations!

The way the brain works is incredibly complex, but this simplified explanation will give you some understanding of where our left-hand dominance comes from. The brain is “cross-wired” so that the left hemisphere controls the right handed side of the body and vice-versa and hand dominance is connected with brain dominance on the opposite side – which is why we say that only left-handers are in their right minds!

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KELEBIHAN MEMBACA AYAT KURSI

ayat-qursi1

Ayat kursi diturunkan pada suatu malam setelah hijrah, menurut sebuah riwayat ketika Ayat Kursi diturunkan, ianya disertai dengan beribu-ribu malaikat
sebagai pengiring, kerana kebesaran dan kemuliannya pada masa itu. Syaitan dan iblis menjadi gempar kerana adanya suatu alamat yang menjadi perintang dalam
perjuangannya. Rasulullah s.a.w. segera memerintahkan kepada penulis Al Quran iaitu Zaid Tsabit agar segera menulis dan menyebarkannya.

Dlm sebuah hadis, ada menyebut perihal seekor syaitan yang duduk di atas pintu rumah. Tugasnya ialah untuk menanam keraguan di hati suami terhadap kesetiaan isteri di rumah dan keraguan di hati isteri terhadap kejujuran suami di luar rumah. Sebab itulah Rasulullah tidak akan masuk rumah sehinggalah Baginda mendengar jawapan salam daripada isterinya. Di saat itu syaitan akan lari bersama-sama dengan salam itu.

Hikmat Ayat Al-Kursi mengikut Hadis-hadis:

  • Barang siapa membaca ayat Al-Kursi apabila berbaring di tempat tidurnya, Allah SWT mewakilkan dua orang Malaikat memeliharanya hingga subuh.
  • Barang siapa membaca ayat Al-Kursi di akhir setiap sembahyang Fardhu, dia akan berada dlm lindungan Allah SWT hingga sembahyang yang lain.
  • Barang siapa membaca ayat Al-Kursi di akhir tiap sembahyang, tidak menegah akan dia daripada masuk syurga kecuali maut dan barang siapa membacanya ketika hendak tidur, Allah SWT memelihara akan dia ke atas rumahnya, rumah jirannya dan ahli rumah-rumah  di sekitarnya.
  • Barang siapa membaca ayat Al-Kursi di akhir tiap2 sembahyang fardhu, Allah SWT menganugerahkan dia setiap hati orang  yg bersyukur, setiap perbuatan orang yg benar, pahala nabi2 serta Allah melimpahkan padanya rahmat.
  • Barang siapa membaca ayat Al-Kursi sebelum keluar rumahnya, maka Allah SWT mengutuskan 70,000 Malaikat kepadanya – mereka semua memohon keampunan dan mendoakan baginya.
  • Barang siapa membaca ayat Al-Kursi di akhir sembahyang Allah SWT akan mengendalikan pengambilan rohnya dan dia adalah seperti orang yang berperang bersama Nabi Allah sehingga mati syahid.
  • Barang siapa yang membaca ayat Al-Kursi  ketika dalam kesempitan nescaya Allah SWT berkenan memberi pertolongan kepadanya.

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Empat jenis manusia di bumi ini……

Khalil bin Ahmad menyatakan, bahawa darjat manusia terbahagia kepada empat macam, iaitu :

Manusia yang tahu (mengerti) dan dia tahu bahawa ia tahu. Yang demikian ialah manusia yang berilmu, yang boleh dijadikan pemimpin.

Manusia yang tahu, tapi dia tidak tahu bahawa dia tahu. Orang yang demikian sedang tertidur, dan perlu dibangunkan.

Manusia yang tidak tahu, dan dia tahu bahawa dia tidak tahu. Orang yang demikian perlu dibimbing supaya menjadi cerdas.

Manusia yang tidak tahu, dan tidak tahu bahawa dia tidak tahu. Orang yang demikian haruslah dijauhi.

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