Habtamu Kebede - Academia.edu (original) (raw)
Uploads
Papers by Habtamu Kebede
Addis Ababa is a capital city of Ethiopia and striving to satisfy the demand of shelter for the i... more Addis Ababa is a capital city of Ethiopia and striving to satisfy the demand of shelter for the inhabitants. One of the strategies to alleviate the problem is constructing massive affordable condominium houses at earlier possible time with required quality through integrated housing development programme.. In this research the construction projects management practice of Addis Ababa Integrated Housing Development Programme has been assessed based on Quadruple Constraints (Scope, Cost, Time and Quality Management) for the case of Koye Fechie Site. The necessary data were collected using both qualitative and quantitative research methods but largely quantitative research method .The survey conducted using data collection tools such as documents analysis, questionnaires and interviews. The collected data's were analyzed applying descriptive data analysis technique and discussed. The study identified the gaps and were found that the project delayed for 1330 days in comparison with i...
Hepatitis B, 2021
Introduction: Viral hepatitis is a global public health problem affecting millions of people ever... more Introduction: Viral hepatitis is a global public health problem affecting millions of people every year, causing disability and death. Hepatitis B (HBV) and hepatitis C (HCV) viruses spread horizontally, mainly through sexual contact and contaminated needles, and vertically. Both cause considerable morbidity and mortality worldwide. Maternal infection is a risk factor for vertical transmission. Objective: To determine the seroprevalence of HBsAg and anti-HCV antibody among non-pregnant, apparently healthy mothers and to identify potential risk factors associated with HBV or HCV infection. Methods: A community based cross sectional study was conducted on 454 apparently healthy women, in Addis Ababa, Ethiopia from May 2016 to June 2017. A systematic random sampling method was used to recruit participants. Result: A total of 454 mothers were enrolled. Seroprevalence of HBsAg and HCV was found to be 3.7% and 2.0%, respectively. HBc antibody was detected in 36.3% of the mothers. None of ...
Hepatitis B, 2021
Approximately 2 billion people worldwide are infected with HBV and more than 240 million are chro... more Approximately 2 billion people worldwide are infected with HBV and more than 240 million are chronic carriers. The World Health Organization officially launched the introduction of the hepatitis B vaccine for children in 1980. Since then, different countries have determined the level of response to the vaccine. Since the introduction of the vaccine in Ethiopia in 2007, there have been few studies evaluating the antibody response to the HBV vaccine. Therefore, the purpose of this study is to determine the HBV antibody response after hepatitis B vaccination and to evaluate the HBV seroprevalence of children in Addis Ababa, Ethiopia. A cross-sectional study was conducted using a multistage probability sampling technique. Four hundred and fifty children between the ages of five and eight living in Addis Ababa were enrolled. Socio-demographic characteristics were obtained through a structured questionnaire and three to four ml of blood was collected from each child. ELISA was performed t...
International Journal of Engineering and Management Research
The main objective of the study was to examine the influence of leadership styles on the performa... more The main objective of the study was to examine the influence of leadership styles on the performance of MSEs in Worabie town. The focus was on three major leadership styles (Autocratic, Democratic and Laissez-faire). The research design was descriptive and analytical type; the research employed both quantitative and qualitative data, which is a mixed approach. Out of 306 total populations, 173 respondents were selected using simple random sampling for questionnaire. The primary data was collected through unstructured interviews and structured questionnaire. The data was analyzed using the descriptive statistics and the regression technique. The results of descriptive statistics showed that the practiced leadership style at the Worabie town by MSEs is mainly autocratic leadership. The result of the regression analysis indicated that democratic leadership style showed a positive and significant influence on MSEs’ performance since beta coefficient value of this style is 0.371 with sig...
Addis Ababa is a capital city of Ethiopia and striving to satisfy the demand of shelter for the i... more Addis Ababa is a capital city of Ethiopia and striving to satisfy the demand of shelter for the inhabitants. One of the strategies to alleviate the problem is constructing massive affordable condominium houses at earlier possible time with required quality through integrated housing development programme.. In this research the construction projects management practice of Addis Ababa Integrated Housing Development Programme has been assessed based on Quadruple Constraints (Scope, Cost, Time and Quality Management) for the case of Koye Fechie Site. The necessary data were collected using both qualitative and quantitative research methods but largely quantitative research method .The survey conducted using data collection tools such as documents analysis, questionnaires and interviews. The collected data's were analyzed applying descriptive data analysis technique and discussed. The study identified the gaps and were found that the project delayed for 1330 days in comparison with i...
Hepatitis B, 2021
Introduction: Viral hepatitis is a global public health problem affecting millions of people ever... more Introduction: Viral hepatitis is a global public health problem affecting millions of people every year, causing disability and death. Hepatitis B (HBV) and hepatitis C (HCV) viruses spread horizontally, mainly through sexual contact and contaminated needles, and vertically. Both cause considerable morbidity and mortality worldwide. Maternal infection is a risk factor for vertical transmission. Objective: To determine the seroprevalence of HBsAg and anti-HCV antibody among non-pregnant, apparently healthy mothers and to identify potential risk factors associated with HBV or HCV infection. Methods: A community based cross sectional study was conducted on 454 apparently healthy women, in Addis Ababa, Ethiopia from May 2016 to June 2017. A systematic random sampling method was used to recruit participants. Result: A total of 454 mothers were enrolled. Seroprevalence of HBsAg and HCV was found to be 3.7% and 2.0%, respectively. HBc antibody was detected in 36.3% of the mothers. None of ...
Hepatitis B, 2021
Approximately 2 billion people worldwide are infected with HBV and more than 240 million are chro... more Approximately 2 billion people worldwide are infected with HBV and more than 240 million are chronic carriers. The World Health Organization officially launched the introduction of the hepatitis B vaccine for children in 1980. Since then, different countries have determined the level of response to the vaccine. Since the introduction of the vaccine in Ethiopia in 2007, there have been few studies evaluating the antibody response to the HBV vaccine. Therefore, the purpose of this study is to determine the HBV antibody response after hepatitis B vaccination and to evaluate the HBV seroprevalence of children in Addis Ababa, Ethiopia. A cross-sectional study was conducted using a multistage probability sampling technique. Four hundred and fifty children between the ages of five and eight living in Addis Ababa were enrolled. Socio-demographic characteristics were obtained through a structured questionnaire and three to four ml of blood was collected from each child. ELISA was performed t...
International Journal of Engineering and Management Research
The main objective of the study was to examine the influence of leadership styles on the performa... more The main objective of the study was to examine the influence of leadership styles on the performance of MSEs in Worabie town. The focus was on three major leadership styles (Autocratic, Democratic and Laissez-faire). The research design was descriptive and analytical type; the research employed both quantitative and qualitative data, which is a mixed approach. Out of 306 total populations, 173 respondents were selected using simple random sampling for questionnaire. The primary data was collected through unstructured interviews and structured questionnaire. The data was analyzed using the descriptive statistics and the regression technique. The results of descriptive statistics showed that the practiced leadership style at the Worabie town by MSEs is mainly autocratic leadership. The result of the regression analysis indicated that democratic leadership style showed a positive and significant influence on MSEs’ performance since beta coefficient value of this style is 0.371 with sig...