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Debre Markos University offers a Browse by Title feature within its Institutional Research Repository System that enables users to easily find and access academic research outputs by their titles. This feature organizes theses, dissertations, and other scholarly works alphabetically or by keyword in the title, allowing researchers, students, and the community to quickly locate specific documents when they know all or part of a title. By focusing on titles, users can efficiently explore the repository's collection and discover relevant research materials without needing to search by author or department.

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Research Papers by Title Sorted alphabetically A-Z
Inoculation of Erythrina brucei with plant-beneficial microbial consortia enhanced its growth and improved soil nitrogen and phosphorous status when applied as green manure
Journal Article
Belay Berza Beyene a,*, Fassil Assefa Tuji b • Submitted: Apr 29, 2024
Natural & Computational Sciences Biology
Abstract Preview:
Erythrina brucei has been applied as a green manure to improve soil fertility in southern Ethiopia.It has been nodulated by indigenous rhizobia. The objectives of this study were to evaluate theeffects of E. brucei inoculation with microbial consortia consisted of Bradyrhizobium shewense,Acinetobacter soli and arbuscular mycorrhizal fungi (AMF)on E. brucei growth, soil nitrogen andphosphorous status after application as a green manure.A field experiment was conducted byinoculating E. Brucei with different microbial consortia. E. brucei inoculated with the microbialconsortia were grown for 150 days. Its shoot length was measured at 60, 90, 120 and 150 daysafter planting. Then, plants were uprooted and mulched as a green manure. The soil nitrogen,available phosphorous and soil organic matter analysis were done. The experimental design wascompletely randomized block design with eight treatments comprised of three replications.Inoculated treatments did not show a significant (p < 0.05) difference in shoot length in the first60 days. However, shoot length was increased between 19.1 and 41.3 %, 10.5–43.4 % and8.7–37.6 %, respectively at 90, 120 and 150 days. The soil organic matter was improved in bothinoculated and un-inoculated treatments. The improvements in the soil organic matter of un-inoculated treatments may be due to the decomposition of un-inoculated plants biomass in thesoil. The B. shewense inoculation improved the soil nitrogen by 17 %. The soil phosphorous wasimproved in 57 % of inoculated treatments. The inoculation of E. brucei with microbial consortiaenhanced its growth and improved soil fertility when applied as a green manure. Inoculating thegreen manure legumes with symbiotically effective rhizobia and plant-beneficial microbes canenhance the growth of E. brucei and its nutrient uptake.
Keywords: Legumes, Soil fertility, Shoot length, Microbial inputs, Organic matter
Full Abstract:
Erythrina brucei has been applied as a green manure to improve soil fertility in southern Ethiopia.It has been nodulated by indigenous rhizobia. The objectives of this study were to evaluate theeffects of E. brucei inoculation with microbial consortia consisted of Bradyrhizobium shewense,Acinetobacter soli and arbuscular mycorrhizal fungi (AMF)on E. brucei growth, soil nitrogen andphosphorous status after application as a green manure.A field experiment was conducted byinoculating E. Brucei with different microbial consortia. E. brucei inoculated with the microbialconsortia were grown for 150 days. Its shoot length was measured at 60, 90, 120 and 150 daysafter planting. Then, plants were uprooted and mulched as a green manure. The soil nitrogen,available phosphorous and soil organic matter analysis were done. The experimental design wascompletely randomized block design with eight treatments comprised of three replications.Inoculated treatments did not show a significant (p < 0.05) difference in shoot length in the first60 days. However, shoot length was increased between 19.1 and 41.3 %, 10.5–43.4 % and8.7–37.6 %, respectively at 90, 120 and 150 days. The soil organic matter was improved in bothinoculated and un-inoculated treatments. The improvements in the soil organic matter of un-inoculated treatments may be due to the decomposition of un-inoculated plants biomass in thesoil. The B. shewense inoculation improved the soil nitrogen by 17 %. The soil phosphorous wasimproved in 57 % of inoculated treatments. The inoculation of E. brucei with microbial consortiaenhanced its growth and improved soil fertility when applied as a green manure. Inoculating thegreen manure legumes with symbiotically effective rhizobia and plant-beneficial microbes canenhance the growth of E. brucei and its nutrient uptake.
Keywords: Legumes, Soil fertility, Shoot length, Microbial inputs, Organic matter
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Institutionally crafted Amhara-domination narrative: an existential threat to Amhara people
Journal Article
Dereje Melese Liyew • Submitted: Nov 10, 2025
Social Science and Humanities Political Science and International Relations
Abstract Preview:
Political narrative is an instrument for political actors to construct a shared meaning, and it can be harnessed to harm political opponents. The Italian invaders, the Ethiopian Student Movement, the Tigray People’s Liberation Front, the Oromo Liberation Front, and the incumbent regime contributed in varying degrees to the Amhara domination narrative. TPLF, in its political manifesto and later in the 1995 FDRE constitution, institutionally crafted an anti- Amhara narrative, reaching a crescendo after Abiy Ahmed assumed office in 2018. Thus, this research article tried to scrutinise and weigh the discourse of institutionally crafted Amhara existential threats. The study employed a qualitative research tradition and an exploratory research design approach that involved a political-economic analysis. The study finds that the century-old Amhara domination narrative, coupled with institutionally supported recurrent mass killings and expulsion, especially in Oromia, Benishangul- Gumuz, and Amhara regional states, posed a real and perceived existential threat that gave birth to the Amhara Fano armed struggle.KEYWORDS: Narrative; institution; existential threat; identity;Fano; Amhara
Full Abstract:
Political narrative is an instrument for political actors to construct a shared meaning, and it can be harnessed to harm political opponents. The Italian invaders, the Ethiopian Student Movement, the Tigray People’s Liberation Front, the Oromo Liberation Front, and the incumbent regime contributed in varying degrees to the Amhara domination narrative. TPLF, in its political manifesto and later in the 1995 FDRE constitution, institutionally crafted an anti- Amhara narrative, reaching a crescendo after Abiy Ahmed assumed office in 2018. Thus, this research article tried to scrutinise and weigh the discourse of institutionally crafted Amhara existential threats. The study employed a qualitative research tradition and an exploratory research design approach that involved a political-economic analysis. The study finds that the century-old Amhara domination narrative, coupled with institutionally supported recurrent mass killings and expulsion, especially in Oromia, Benishangul- Gumuz, and Amhara regional states, posed a real and perceived existential threat that gave birth to the Amhara Fano armed struggle.KEYWORDS: Narrative; institution; existential threat; identity;Fano; Amhara
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Intercropping of Pepper (Capsicum annuum L.) and Black Cumin (Nigella sativa L.) Optimize Crop Performance and System Productivity in Ethiopia: Systematic Review
Journal Article
Yohannes Gelaye • Submitted: Jan 15, 2025
Agriculture and Natural resources Horticulture
Abstract Preview:
Intercropping is an essential farming system that combines multiple crop speciessimultaneously. in ethiopia, pepper and Black cumin are interplanted with various crops,influenced by diverse environmental and agronomic factors. this review examines the impactof intercropping pepper and Black cumin on the performance of component crops andsystem productivity in ethiopia. Farmers in tropical regions practice intercropping widely toreduce dependence on monoculture, manage risks from pests, diseases, and climate variability,and enhance resilience. By integrating pepper and Black cumin with other crops, small‑scalefarmers in developing countries like ethiopia diversify crop production and improve yields.Most smallholder farmers in ethiopia cultivate plots smaller than one hectare. the landequivalent ratio is a key measure for evaluating intercropping efficiency. However, indicessuch as relative Yield total, Staple land equivalency ratio, Area time equivalency ratio, andArea Harvest equivalency ratio are also applied globally. these indices help assess the benefitsof intercropping in terms of land use and time management. to maximize productivity,farmers must carefully select crops that balance resource competition, resist pests anddiseases, and ensure yields with superior quality. promoting sustainable intercropping practicescan boost agricultural output and contribute to food security in ethiopia and similar regions.
KEYWORDS: indices; multiple cropping; sole cropping; spatial arrangement
Full Abstract:
Intercropping is an essential farming system that combines multiple crop speciessimultaneously. in ethiopia, pepper and Black cumin are interplanted with various crops,influenced by diverse environmental and agronomic factors. this review examines the impactof intercropping pepper and Black cumin on the performance of component crops andsystem productivity in ethiopia. Farmers in tropical regions practice intercropping widely toreduce dependence on monoculture, manage risks from pests, diseases, and climate variability,and enhance resilience. By integrating pepper and Black cumin with other crops, small‑scalefarmers in developing countries like ethiopia diversify crop production and improve yields.Most smallholder farmers in ethiopia cultivate plots smaller than one hectare. the landequivalent ratio is a key measure for evaluating intercropping efficiency. However, indicessuch as relative Yield total, Staple land equivalency ratio, Area time equivalency ratio, andArea Harvest equivalency ratio are also applied globally. these indices help assess the benefitsof intercropping in terms of land use and time management. to maximize productivity,farmers must carefully select crops that balance resource competition, resist pests anddiseases, and ensure yields with superior quality. promoting sustainable intercropping practicescan boost agricultural output and contribute to food security in ethiopia and similar regions.
KEYWORDS: indices; multiple cropping; sole cropping; spatial arrangement
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Investigating Disparities in Urban and Rural Land Rights Cadastral Registration in Ethiopia: A Case of Amhara Region
Research Paper
Yeneneh Nigusiea (MSc.), Principal Investigator Zelalem Yitrefa (MSc.), Co-Investigator Abrham Tarekegna (MSc.), Co-Investigator Masresha Beleteb (MSc.), Co-Investigator Nigus Adanea (MSc.), Co-Investigator Ayelech Kidiea (PhD), Co-Investigator • Submitted: Oct 30, 2025
Institute of Land Administration Real Property Valuation
Abstract Preview:
ABSTRACT This study investigates the disparities of urban and rural land rights cadastral registration in Ethiopia, by using the Amhara region as a case study. Althoug h⁠ the country has made promising progress, especially through first and second-leve⁠l rural land registration and certification programs, urban land cadastral registratio n re mai⁠ns underdeveloped, characterized by incomplete coverage, institutional fragmentation, and widespread informal landholding. The study use d a mixed research method by c ollecting both quantitative and qualitative data. For the quantitative data, about 385 respon⁠dents were surveyed across six ru ral and urban sites, whereas the qualitative data we⁠r⁠e collected using ke y i⁠nformant interviews and focus group di⁠scussions. The research was conducted under university sponsorship during a period of restricted field acc⁠ess due to conflict-related⁠ limitations. The co llected d ata were analysed using both descriptive and thematic approaches to compare the⁠ urban and rural areas. The findings show deep stru⁠ctural disparities between urb an and rural a reas. Rura⁠l areas have achieved broader certi fication cover⁠age and higher percei ved tenure security due to co⁠nsist⁠ent⁠ program i mplementat⁠ion, yet still face ser ious challenges, including poor da⁠ta systems, limited skilled⁠ personne⁠l, weak enforcement, and reliance on customary practices. Urba n areas, w⁠hi le more technologically equipped and instit utionally resourced, stru ggle⁠ with legal ambiguities, fragmented governance, high registr⁠ation costs, and informality in peri-urban zone⁠s. The cadastral disparities contribute to unequal tenure security, land disputes, unequal access to land⁠based credit, and unbalanced development outcomes. The study concludes that minimizing the gaps needs harmonized legal frameworks, integrated and coordinated institutions, an d targeted support for both urban and rural cadastral systems. Responding to these issues is important for securing land rights, promoting equitable la n⁠d governance, and bringing sustainable development in Ethiopia Keywords: Cadastre, Land Rights, Urban-Rural Disparities, Land Tenure Security, Ethiopia.
Full Abstract:
ABSTRACT This study investigates the disparities of urban and rural land rights cadastral registration in Ethiopia, by using the Amhara region as a case study. Althoug h⁠ the country has made promising progress, especially through first and second-leve⁠l rural land registration and certification programs, urban land cadastral registratio n re mai⁠ns underdeveloped, characterized by incomplete coverage, institutional fragmentation, and widespread informal landholding. The study use d a mixed research method by c ollecting both quantitative and qualitative data. For the quantitative data, about 385 respon⁠dents were surveyed across six ru ral and urban sites, whereas the qualitative data we⁠r⁠e collected using ke y i⁠nformant interviews and focus group di⁠scussions. The research was conducted under university sponsorship during a period of restricted field acc⁠ess due to conflict-related⁠ limitations. The co llected d ata were analysed using both descriptive and thematic approaches to compare the⁠ urban and rural areas. The findings show deep stru⁠ctural disparities between urb an and rural a reas. Rura⁠l areas have achieved broader certi fication cover⁠age and higher percei ved tenure security due to co⁠nsist⁠ent⁠ program i mplementat⁠ion, yet still face ser ious challenges, including poor da⁠ta systems, limited skilled⁠ personne⁠l, weak enforcement, and reliance on customary practices. Urba n areas, w⁠hi le more technologically equipped and instit utionally resourced, stru ggle⁠ with legal ambiguities, fragmented governance, high registr⁠ation costs, and informality in peri-urban zone⁠s. The cadastral disparities contribute to unequal tenure security, land disputes, unequal access to land⁠based credit, and unbalanced development outcomes. The study concludes that minimizing the gaps needs harmonized legal frameworks, integrated and coordinated institutions, an d targeted support for both urban and rural cadastral systems. Responding to these issues is important for securing land rights, promoting equitable la n⁠d governance, and bringing sustainable development in Ethiopia Keywords: Cadastre, Land Rights, Urban-Rural Disparities, Land Tenure Security, Ethiopia.
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Investigating Disparities in Urban and Rural Land Rights Cadastral Registration in Ethiopia: A Case of Amhara Region
Research Paper
Yeneneh Nigusiea (MSc.), Principal Investigator Zelalem Yitrefa (MSc.), Co-Investigator Abrham Tarekegna (MSc.), Co-Investigator Masresha Beleteb (MSc.), Co-Investigator Nigus Adanea (MSc.), Co-Investigator Ayelech Kidiea (PhD), Co-Investigator • Submitted: Oct 30, 2025
Institute of Land Administration Real Property Valuation
Abstract Preview:
ABSTRACT This study investigates the disparities of urban and rural land rights cadastral registration in Ethiopia, by using the Amhara region as a case study. Althoug h⁠ the country has made promising progress, especially through first and second-leve⁠l rural land registration and certification programs, urban land cadastral registratio n re mai⁠ns underdeveloped, characterized by incomplete coverage, institutional fragmentation, and widespread informal landholding. The study use d a mixed research method by c ollecting both quantitative and qualitative data. For the quantitative data, about 385 respon⁠dents were surveyed across six ru ral and urban sites, whereas the qualitative data we⁠r⁠e collected using ke y i⁠nformant interviews and focus group di⁠scussions. The research was conducted under university sponsorship during a period of restricted field acc⁠ess due to conflict-related⁠ limitations. The co llected d ata were analysed using both descriptive and thematic approaches to compare the⁠ urban and rural areas. The findings show deep stru⁠ctural disparities between urb an and rural a reas. Rura⁠l areas have achieved broader certi fication cover⁠age and higher percei ved tenure security due to co⁠nsist⁠ent⁠ program i mplementat⁠ion, yet still face ser ious challenges, including poor da⁠ta systems, limited skilled⁠ personne⁠l, weak enforcement, and reliance on customary practices. Urba n areas, w⁠hi le more technologically equipped and instit utionally resourced, stru ggle⁠ with legal ambiguities, fragmented governance, high registr⁠ation costs, and informality in peri-urban zone⁠s. The cadastral disparities contribute to unequal tenure security, land disputes, unequal access to land⁠based credit, and unbalanced development outcomes. The study concludes that minimizing the gaps needs harmonized legal frameworks, integrated and coordinated institutions, an d targeted support for both urban and rural cadastral systems. Responding to these issues is important for securing land rights, promoting equitable la n⁠d governance, and bringing sustainable development in Ethiopia Keywords: Cadastre, Land Rights, Urban-Rural Disparities, Land Tenure Security, Ethiopia.
Full Abstract:
ABSTRACT This study investigates the disparities of urban and rural land rights cadastral registration in Ethiopia, by using the Amhara region as a case study. Althoug h⁠ the country has made promising progress, especially through first and second-leve⁠l rural land registration and certification programs, urban land cadastral registratio n re mai⁠ns underdeveloped, characterized by incomplete coverage, institutional fragmentation, and widespread informal landholding. The study use d a mixed research method by c ollecting both quantitative and qualitative data. For the quantitative data, about 385 respon⁠dents were surveyed across six ru ral and urban sites, whereas the qualitative data we⁠r⁠e collected using ke y i⁠nformant interviews and focus group di⁠scussions. The research was conducted under university sponsorship during a period of restricted field acc⁠ess due to conflict-related⁠ limitations. The co llected d ata were analysed using both descriptive and thematic approaches to compare the⁠ urban and rural areas. The findings show deep stru⁠ctural disparities between urb an and rural a reas. Rura⁠l areas have achieved broader certi fication cover⁠age and higher percei ved tenure security due to co⁠nsist⁠ent⁠ program i mplementat⁠ion, yet still face ser ious challenges, including poor da⁠ta systems, limited skilled⁠ personne⁠l, weak enforcement, and reliance on customary practices. Urba n areas, w⁠hi le more technologically equipped and instit utionally resourced, stru ggle⁠ with legal ambiguities, fragmented governance, high registr⁠ation costs, and informality in peri-urban zone⁠s. The cadastral disparities contribute to unequal tenure security, land disputes, unequal access to land⁠based credit, and unbalanced development outcomes. The study concludes that minimizing the gaps needs harmonized legal frameworks, integrated and coordinated institutions, an d targeted support for both urban and rural cadastral systems. Responding to these issues is important for securing land rights, promoting equitable la n⁠d governance, and bringing sustainable development in Ethiopia Keywords: Cadastre, Land Rights, Urban-Rural Disparities, Land Tenure Security, Ethiopia.
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Investigating the contribution of antinarratives for the current socio-political crisis in Amhara region: From EPRDF to Prosperity
Research Paper
Demeke Tassew (PhD in theory of literature)…… Principal Degu Asres (PhD in political Science)……. Co-researcher Getamesay Worku (PhD candidate in Buisness management and arratesp)…. Co-researcher Hymanot Wase (PhD in Literature)…..co-researcher Yitayew Shibabaw (MA in literature)…… Co-researcher Helen Alameraw (MA in folklore)…… Co- researcher • Submitted: Oct 01, 2025
Social Science and Humanities English Language and Literatures
Abstract Preview:
The present day Ethiopia is in multifaceted socio-political crisis. One can mention a number of reasons for the presence of these crisis nation wide. But, needless to say, the venomous ethnic, language and religion based teachings and conceptions that has been sewed to the virgin minds of Ethiopian people for years through ā€˜anti narratives’ take the lion share. They seriously infected the socio-cultural, religious and cultural assets of the people and destroyed the strong fabrics that form the edifice of Ethiopia as a country. Many Ethiopians including the elite group, have been propagating these anti narratives and have been subserviently celebrating their catastrophic consequences. However, apart from being a lip service for elits and the government, the nature and contribution of these anti narratives for the present socio-political crisis is not studied in a scholarly fashion yet. The components of these anti narratives, the motif and motive behind them and the means of transmission to the generation are not well identified and investigated yet. The present researchers strongly believe that ttheir absence of in depth scientific investigation on anti narratives makes the effort to bring a solution as a nation very difficult and almost impossible.
The present research , therefore, atempted to be part of the nationwide effort to tackle these anti narratives and show the possible solution for the effects they have created on the nation so far at large and the Amhara people in particular. To ttheir effect, a special focus is given to Amhara region, as it is not only one of the most affected areas by these antinarratives but also it is an area being in a serious socio political crisis. Narrative analysis is used as a research design and the data collection, sampling and analysis methods employed in ttheir research will be guided by the principles of ttheir design.
Full Abstract:
The present day Ethiopia is in multifaceted socio-political crisis. One can mention a number of reasons for the presence of these crisis nation wide. But, needless to say, the venomous ethnic, language and religion based teachings and conceptions that has been sewed to the virgin minds of Ethiopian people for years through ā€˜anti narratives’ take the lion share. They seriously infected the socio-cultural, religious and cultural assets of the people and destroyed the strong fabrics that form the edifice of Ethiopia as a country. Many Ethiopians including the elite group, have been propagating these anti narratives and have been subserviently celebrating their catastrophic consequences. However, apart from being a lip service for elits and the government, the nature and contribution of these anti narratives for the present socio-political crisis is not studied in a scholarly fashion yet. The components of these anti narratives, the motif and motive behind them and the means of transmission to the generation are not well identified and investigated yet. The present researchers strongly believe that ttheir absence of in depth scientific investigation on anti narratives makes the effort to bring a solution as a nation very difficult and almost impossible.
The present research , therefore, atempted to be part of the nationwide effort to tackle these anti narratives and show the possible solution for the effects they have created on the nation so far at large and the Amhara people in particular. To ttheir effect, a special focus is given to Amhara region, as it is not only one of the most affected areas by these antinarratives but also it is an area being in a serious socio political crisis. Narrative analysis is used as a research design and the data collection, sampling and analysis methods employed in ttheir research will be guided by the principles of ttheir design.
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INVESTIGATION OF IRON MINERALIZATION IN GONCHA, EAST GOJJAM, ETHIOPIA
Research Paper
Yaregal Bayih (Principal investigator) MSc. Lecturer Yaregalbayih081@gmail.com Geology Petrology Amare Getaneh (Co-investigator) MSc Lecturer amagetch@gmail.com Geology Hydrogeology Ajebush Wuletaw (Co-investigator) MSc. Lecturer ajebushwuletaw88@gmail.com Geology Economic Geology Yohannes Gashu (Co-investigator) MSc. Lecturer yonaskalu21@gmail.com Geology Hydrogeology Dawit Asmare (Co-investigator) MSc. Ass. Prof dawitasmare55@gmail.com Geology Engineeringgeology Abraham Mulualem (Co-investigator) MSc Lecturer muluabr2901@gmail.com Geology Geophysics • Submitted: Oct 30, 2025
Natural & Computational Sciences Geology
Abstract Preview:
ABSTRACT The main objective of the research is to investigate iron deposit by using petrographic, geochemical, XRD and geophysical results. To achieve the desired objective, secondary data compilation and interpretation, field work and post-field work (including petrographic result, geochemical result, XRD and geophysical result analysis) have been conducted. The study area is comprised of both Mesozoic sedimentary rocks and Tertiary - Quaternary volcanic rocks. The sedimentary rocks include sandstone, limestone, and shale, whereas the volcanic rocks are basalt and trachyte. Ternary diagrams of Al2O3-Fe2O3-SiO2 are commonly used to determine the degree of laterization. As laterization progresses increases, silica is leached out of the rock, leaving behind iron oxides. Fe2O3-rich samples are indicative of higher degrees of lateritization, while SiO2-rich composition experienced weak lateritization (Meyer et al., 2002). Data points for iron ore samples from the study area, were plotted in moderate to strong lateritization field. Hematite, magnetite, goethite and siderite are the primary ore minerals, according to both polished section petrography and XRD investigations. Furthermore, the main gangue phases in the region are anatase, quartz and kaolinite. The mineral concentration is between 20.16 and 71.88% hematite, 7–40% goethite, 1–30 siderite, and 1-3 percent magnetite. Approximately 5–10.5% kaolinite, 3–25% quartz, and 0.5% anatase are among the related gangue minerals. Varying amplitudes of magnetic anomaly signature indicates that the ore body is not evenly distributed along the respective profile across the study area and the ore bodies suspected to be magnetic mineral exist near surface to medium depth which is between 23.33m to 52.5m. Iron occurrence resource estimation was done by a conventional approach methods, such as, resources = A (m2) *T (m) * ρ (g/cm3). As a result the total tonnage of iron resource is about 17,844,964.452 tons. Key words: Iron deposit, magnetic anomaly, geochemical result, geological map, host rock
Full Abstract:
ABSTRACT The main objective of the research is to investigate iron deposit by using petrographic, geochemical, XRD and geophysical results. To achieve the desired objective, secondary data compilation and interpretation, field work and post-field work (including petrographic result, geochemical result, XRD and geophysical result analysis) have been conducted. The study area is comprised of both Mesozoic sedimentary rocks and Tertiary - Quaternary volcanic rocks. The sedimentary rocks include sandstone, limestone, and shale, whereas the volcanic rocks are basalt and trachyte. Ternary diagrams of Al2O3-Fe2O3-SiO2 are commonly used to determine the degree of laterization. As laterization progresses increases, silica is leached out of the rock, leaving behind iron oxides. Fe2O3-rich samples are indicative of higher degrees of lateritization, while SiO2-rich composition experienced weak lateritization (Meyer et al., 2002). Data points for iron ore samples from the study area, were plotted in moderate to strong lateritization field. Hematite, magnetite, goethite and siderite are the primary ore minerals, according to both polished section petrography and XRD investigations. Furthermore, the main gangue phases in the region are anatase, quartz and kaolinite. The mineral concentration is between 20.16 and 71.88% hematite, 7–40% goethite, 1–30 siderite, and 1-3 percent magnetite. Approximately 5–10.5% kaolinite, 3–25% quartz, and 0.5% anatase are among the related gangue minerals. Varying amplitudes of magnetic anomaly signature indicates that the ore body is not evenly distributed along the respective profile across the study area and the ore bodies suspected to be magnetic mineral exist near surface to medium depth which is between 23.33m to 52.5m. Iron occurrence resource estimation was done by a conventional approach methods, such as, resources = A (m2) *T (m) * ρ (g/cm3). As a result the total tonnage of iron resource is about 17,844,964.452 tons. Key words: Iron deposit, magnetic anomaly, geochemical result, geological map, host rock
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Knowledge and associated factors of patients towards informed consent in obstetric and gynecologic surgical procedures at Debre Markos Comprehensive Specialized Hospital, Ethiopia
Journal Article
Addisu Andualem Ferede 1 , Mamaru Getie Fetene 1 , Endinew Beka Mehiretie 1 , Worku Taye Getahun 2 , Aysheshim Asnake Abneh 3 • Submitted: Jun 05, 2025
College of Health Science Midwifery
Abstract Preview:
Background: Informed consent (IC) is a principle in medical ethics and medical law that a patient must have adequate information and understanding before making decisions about their medical care. It is very essential for both clinician and patient in surgery and should be seen as a usual activity. Knowledge is one of the main intervention tools to improve patient comprehension in informed consent for surgical patients. In Ethiopia, little is known about the knowledge level and its determinant factors toward obstetric and gynecologic surgical informed consent. Due to this reason, this study aimed to assess the level of knowledge and associated factors of surgical informed consent among patients who underwent obstetric and gynecologic surgery at Debre Markos Comprehensive Specialized Hospital.
Methods: An institutional-based cross-sectional study was conducted from 28 November to 30 December 2023, among 298 postoperative women admitted to Debre Markos Comprehensive Specialized Hospital. Data were collected using a pretested, structured interviewer-administered questionnaire by using a systematic random sampling technique. The collected data were entered into EpiData version 4.6 and then exported to SPSS statistical software version 25 for analysis. A multivariable logistic regression analysis was employed to estimate the effect of independent variables on the outcome variable. An adjusted odds ratio [adjusted odds ratio (AOR)] with a 95% confidence interval (CI) was computed to report the presence of association between the dependent and independent variables. Statistical significance was determined at a P-value of
Full Abstract:
Background: Informed consent (IC) is a principle in medical ethics and medical law that a patient must have adequate information and understanding before making decisions about their medical care. It is very essential for both clinician and patient in surgery and should be seen as a usual activity. Knowledge is one of the main intervention tools to improve patient comprehension in informed consent for surgical patients. In Ethiopia, little is known about the knowledge level and its determinant factors toward obstetric and gynecologic surgical informed consent. Due to this reason, this study aimed to assess the level of knowledge and associated factors of surgical informed consent among patients who underwent obstetric and gynecologic surgery at Debre Markos Comprehensive Specialized Hospital.
Methods: An institutional-based cross-sectional study was conducted from 28 November to 30 December 2023, among 298 postoperative women admitted to Debre Markos Comprehensive Specialized Hospital. Data were collected using a pretested, structured interviewer-administered questionnaire by using a systematic random sampling technique. The collected data were entered into EpiData version 4.6 and then exported to SPSS statistical software version 25 for analysis. A multivariable logistic regression analysis was employed to estimate the effect of independent variables on the outcome variable. An adjusted odds ratio [adjusted odds ratio (AOR)] with a 95% confidence interval (CI) was computed to report the presence of association between the dependent and independent variables. Statistical significance was determined at a P-value of
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Knowledge, attitude, and determinant factors towards emergency first-aid utilization among public transport service drivers in Injibara, northwest Ethiopia
Journal Article
Lingersh Asrat1, Habtamu Temesgen2, Dawit Eyayu Tegaw1, Animut Takele Telayneh1, Temesgen Ayenew3, TirsitKetsela Zeleke4 and Abraham Teym5 • Submitted: Feb 26, 2025
College of Health Science Public Health
Abstract Preview:
Background Providing timely first-aid by trained responders can reduce deaths and disabilities from road trafficaccidents, a leading global cause of death. Ethiopia ranks 19th worldwide and 4th in Africa. Therefore, this studyassesses the knowledge and, attitudes toward emergency first aid, and its factors among public transport drivers inInjibara, Ethiopia.Objective To assess the Knowledge, and Attitude towards first-aid utilization and its associated factors among PublicTransport Service Drivers in Injibara, Northwest Ethiopia, 2023.Methods A cross-sectional study was conducted involving 419 public transport drivers, selected systematicallybased on vehicle side numbers, starting with a random choice for the first respondent. Subsequent participants werechosen at every second interval (k = 2). A structured questionnaire was used to collect relevant data. Binary logisticregression was performed using SPSS V.26 to assess the associations between independent and dependent variables.The strength of these associations was measured using odds ratios and 95% confidence intervals, with a P-value < 0.05deemed statistically significant.Result The study revealed that the prevalence of good knowledge and favorable attitudes toward first-aid utilizationwas 33.2% and 38.2%, respectively. Participation in first-aid training (AOR = 0.566, p = 0.027), access to a first-aid kit(AOR = 1.65, p = 0.027), and prior experience using first-aid at accident scenes (AOR = 0.476, p = 0.014) were factorsassociated with better first-aid utilization. Drivers who had used a first-aid kit (AOR = 0.476, p = 0.014) and thoseexposed to training (AOR = 0.486, p = 0.034) demonstrated more positive attitudes toward first aid.Conclusion The knowledge and attitude toward first-aid utilization remain low. Participation in first-aid training,access to first-aid kits, and experience using them during accidents were factors associated with improvedknowledge. Additionally, drivers who have used first-aid kits and received training tend to have a favorable attitude
toward their use. Therefore, relevant authorities must enhance the availability of first-aid kits, increase the exposure ofdrivers, and provide training to drivers to increase their knowledge and favorable attitude towards first-aid utilization.Clinical trial number Not applicable.Keywords Knowledge, Attitude, First aid, Transport service, Ethiopia
Full Abstract:
Background Providing timely first-aid by trained responders can reduce deaths and disabilities from road trafficaccidents, a leading global cause of death. Ethiopia ranks 19th worldwide and 4th in Africa. Therefore, this studyassesses the knowledge and, attitudes toward emergency first aid, and its factors among public transport drivers inInjibara, Ethiopia.Objective To assess the Knowledge, and Attitude towards first-aid utilization and its associated factors among PublicTransport Service Drivers in Injibara, Northwest Ethiopia, 2023.Methods A cross-sectional study was conducted involving 419 public transport drivers, selected systematicallybased on vehicle side numbers, starting with a random choice for the first respondent. Subsequent participants werechosen at every second interval (k = 2). A structured questionnaire was used to collect relevant data. Binary logisticregression was performed using SPSS V.26 to assess the associations between independent and dependent variables.The strength of these associations was measured using odds ratios and 95% confidence intervals, with a P-value < 0.05deemed statistically significant.Result The study revealed that the prevalence of good knowledge and favorable attitudes toward first-aid utilizationwas 33.2% and 38.2%, respectively. Participation in first-aid training (AOR = 0.566, p = 0.027), access to a first-aid kit(AOR = 1.65, p = 0.027), and prior experience using first-aid at accident scenes (AOR = 0.476, p = 0.014) were factorsassociated with better first-aid utilization. Drivers who had used a first-aid kit (AOR = 0.476, p = 0.014) and thoseexposed to training (AOR = 0.486, p = 0.034) demonstrated more positive attitudes toward first aid.Conclusion The knowledge and attitude toward first-aid utilization remain low. Participation in first-aid training,access to first-aid kits, and experience using them during accidents were factors associated with improvedknowledge. Additionally, drivers who have used first-aid kits and received training tend to have a favorable attitude
toward their use. Therefore, relevant authorities must enhance the availability of first-aid kits, increase the exposure ofdrivers, and provide training to drivers to increase their knowledge and favorable attitude towards first-aid utilization.Clinical trial number Not applicable.Keywords Knowledge, Attitude, First aid, Transport service, Ethiopia
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Knowledge, Practice and Associated Factor of Trachoma Transmission and Prevention Among Primary School Students in Addis Zemen Town, South Gondar, Northwest Ethiopia
Journal Article
Getasew Yirdaw and Eniyew Tegegne • Submitted: Dec 13, 2024
College of Health Science Environmental Health
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BACKGRouNd: Trachoma is the leading infectious cause of blindness worldwide, particularly impacting the poorest nations, includingEthiopia.oBjECTivE: To assess knowledge, practice, and associated factors of trachoma transmission and prevention among primary school stu-dents in Addis Zemen town, South Gondar, Northwest Ethiopia, 2022.METhodS: An institution-based cross-sectional study was conducted on 407 randomly selected primary school students (grades 5-8),aged 10 to 24 years. Data collection included face-to-face interviews using structured questionnaires and an observation checklist. Epi-dataversion 4.2.0.0 and SPSS version 20 were used to enter and analyze the collected data, respectively. The data were analyzed using thedescriptive statistical method and using bivariable and multivariable logistic regression models. Variables with a P-value
Full Abstract:
BACKGRouNd: Trachoma is the leading infectious cause of blindness worldwide, particularly impacting the poorest nations, includingEthiopia.oBjECTivE: To assess knowledge, practice, and associated factors of trachoma transmission and prevention among primary school stu-dents in Addis Zemen town, South Gondar, Northwest Ethiopia, 2022.METhodS: An institution-based cross-sectional study was conducted on 407 randomly selected primary school students (grades 5-8),aged 10 to 24 years. Data collection included face-to-face interviews using structured questionnaires and an observation checklist. Epi-dataversion 4.2.0.0 and SPSS version 20 were used to enter and analyze the collected data, respectively. The data were analyzed using thedescriptive statistical method and using bivariable and multivariable logistic regression models. Variables with a P-value
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