Sociology
LECTURE NOTES
For Health Science Students
Research Methodology
Getu Degu Tegbar Yigzaw University of Gondar
In collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education
2006
Funded under USAID Cooperative Agreement No. 663-A-00-00-0358-00. Produced in collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education.
Important Guidelines for Printing and Photocopying Limited permission is granted free of charge to print or photocopy all pages of this publication for educational, not-for-profit use by health care workers, students or faculty. All copies must retain all author credits and copyright notices included in the original document. Under no circumstances is it permissible to sell or distribute on a commercial basis, or to claim authorship of, copies of material reproduced from this publication. ©2006 by Getu Degu and Tegbar Yigzaw All rights reserved. Except as expressly provided above, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission of the author or authors.
This material is intended for educational use only by practicing health care workers or students and faculty in a health care field.
PREFACE
This lecture note on research methodology is primarily aimed at health science students. It is also hoped to be useful for other individuals who would like to understand the basic principles and undertake health research. There is a strong belief that it will serve as a guideline for undergraduate health science students as they are required to identify the most important health problems and carry out some research work.
Chapter one deals with the general introduction
For Health Science Students
Research Methodology
Getu Degu Tegbar Yigzaw University of Gondar
In collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education
2006
Funded under USAID Cooperative Agreement No. 663-A-00-00-0358-00. Produced in collaboration with the Ethiopia Public Health Training Initiative, The Carter Center, the Ethiopia Ministry of Health, and the Ethiopia Ministry of Education.
Important Guidelines for Printing and Photocopying Limited permission is granted free of charge to print or photocopy all pages of this publication for educational, not-for-profit use by health care workers, students or faculty. All copies must retain all author credits and copyright notices included in the original document. Under no circumstances is it permissible to sell or distribute on a commercial basis, or to claim authorship of, copies of material reproduced from this publication. ©2006 by Getu Degu and Tegbar Yigzaw All rights reserved. Except as expressly provided above, no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage and retrieval system, without written permission of the author or authors.
This material is intended for educational use only by practicing health care workers or students and faculty in a health care field.
PREFACE
This lecture note on research methodology is primarily aimed at health science students. It is also hoped to be useful for other individuals who would like to understand the basic principles and undertake health research. There is a strong belief that it will serve as a guideline for undergraduate health science students as they are required to identify the most important health problems and carry out some research work.
Chapter one deals with the general introduction