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Ethiopian Journal of Science and Sustainable Development
ISSN 1998-0531 · Adama Science and Technology University · 177 artikel di indeks
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Artikel Jurnal
Post-Occupancy Assessment of the Operational Performance of Low-Cost Housing in Ethiopia: A Case Study of Bishoftu City
Ethiopia faces a critical housing shortage, particularly in rapidly urbanizing cities such as Bishoftu, where population growth and expansion have increased demand for affordable housing. Despite various low-cost housing schemes, the operational performance of these units, including functional…
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Artikel Jurnal
Characterization of Flaxseed Mucilage–Based Composite Biofilms Incorporating an Elastin/Collagen Matrix and Croton macrostachyus Leaf Extract for Active Food Packaging
The growing demand for environmentally friendly alternatives to conventional plastic packaging has stimulated interest in biodegradable films with enhanced functional properties. In this study, active biofilms based on flaxseed mucilage (FSM) and elastin/collagen (ELN/COL), incorporated with Croton…
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Artikel Jurnal
Curcumin Derivatives and Its Analogues: A Comprehensive Review of Synthetic Advances, Structural Modifications and Biological Activities
Curcumin, a naturally occurring polyphenolic compound derived from Curcuma longa, has attracted sustained scientific interest owing to its broad spectrum of pharmacological activities, including antimicrobial, antioxidant, anti-inflammatory, and anticancer effects. However, the clinical translation…
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Artikel Jurnal
The The Vertical-Horizontal Paradox: PLUS-Based Simulation of Four Decades of Urban Intensification and Three Future Scenarios in Hawassa, Ethiopia
Rapid urbanization across sub‑Saharan Africa challenges statutory planning instruments. Using a PLUS model, we examine the “Vertical‑Horizontal Paradox” the decoupling of designated vertical intensification zones from observed urban expansion in Hawassa, Ethiopia (1984-2024). Population density…
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Artikel Jurnal
Exploring the Role of Community Participation in Enhancing Students Academic Achievement in Zone 4, Afar Regional State, Yallo Woreda, Ethiopia
The purpose of this study was to assess the contribution of community participation to students’ academic achievement in Zone 4, Afar Regional State, and Yallo Woreda. It also aimed to identify alternative solutions by exploring the ways and advantages of community participation. To achieve these…
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Artikel Jurnal
Spatial Analysis of Road Network Characteristics Along Urban Corridors: A Case Study of Addis Ababa and Sheger, Ethiopia
In this study, the spatial differences in road network characteristics between Addis Ababa and Sheger City are analyzed, and their effects on mass transit service performance and metropolitan mobility along important inter-urban and peri-urban corridors are evaluated. Road width, length, hierarchy…
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Artikel Jurnal
Integrating Sustainable Development Goals in Ethiopia’s Industrial Parks: Progress, Gaps, and Policy Priorities
Executive Summary The main objective of this policy brief is to assess the extent and challenges of integrating sustainable development goals (SDGs) into the operations of firms within industrial parks (IPs). Specifically, the brief aims to evaluate progress, identify gaps, and prioritize policy…
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Artikel Jurnal
Evaluating the Effect of Urban Anthropogenic Activities on Water Physicochemical Characteristics Along Morogoro River and the Potential Risks to the Ecosystem
This study evaluated the physical chemical characteristics of surface water along the Morogoro River in Morogoro Municipality, Tanzania, to assess the effects of urban activities on water quality. Five sampling sites were selected across the river’s urban stretch, with samples analyzed for in-situ…
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Artikel Jurnal
Bridging the Theory-Practice Gap: The Need for Implementing Hybrid Curriculum to Yield Quality Education in Ethiopian Higher Institutions: Systematic Review
Higher institutions are expected to produce graduates with the 21st-century’s skills, like critical thinking and digital literacy, needed for the modern workforce by combining competency-based curriculum, which focuses on demonstrable mastery, with outcome-based curriculum, which focuses on what…
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Artikel Jurnal
Fixed-Bed Column Cr(VI) Removal by Acid-Modified Cordia africana Sawdust from Synthetic and Industrial Wastewater
The removal of hexavalent chromium [Cr(VI)] from industrial wastewater remains a significant environmental challenge. This study evaluates the dynamic performance and reusability of acid-modified Cordia africana sawdust in a fixed-bed column system. Continuous-flow experiments were conducted with…
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Artikel Jurnal Teks lengkap
Navigating the Digital Landscape: Digital Innovation Readiness in Ethiopia's Financial Sector
Digital innovation is critical for financial institutions seeking to remain competitive in today's fast-evolving technological landscape. However, firms in developing countries, like Ethiopia, face significant challenges in preparing for such innovations. This study assessed the readiness of…
Juga tersedia di: DOAJ
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Artikel Jurnal
Policy Brief - Unlocking Potential: Addressing Challenges and Harnessing the Role of Cottage Industries, Insight from Oromia Region of Ethiopia
Executive Summary Cottage industries play an important role in enhancing economic growth and development in developing countries due to their low investment requirement and dependence on indigenous knowledge. They also have considerable role in laying the foundation for future industrial expansion…
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Artikel Jurnal
Poverty Redefined: Why Multidimensionality Matters? - Literature Review
This critical review highlights the evolution of poverty measurement from income-based traditional measures to multidimensional ones using extensive literature search. Through comparative analysis, the study identified the limitations of unidimensional measures, such as oversimplification and…
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Artikel Jurnal
Optimization of Performance and Emissions of RCCI Engine at Various Speed Conditions Using Response Surface Methodology Technique
The demand for reduction of greenhouse gases and the implementation of stringent emission regulations have compelled researchers and engine makers to look for alternative approaches of increasing efficiency from the internal combustion engine. This study investigated the optimization of performance…
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Artikel Jurnal
Potential of Castor Seed (Ricinus communis) Powder-Formulated Feed in the Fertility Control of Wild-Caught Female African Giant Rats (Cricetomys gambianus)
The objective of this study was to evaluate the potential of Castor seed powder-formulated feed in the fertility control of wildly caught female African giant rats (AGR). The study was conducted at Central Animal House of University of Ibadan, Nigeria between February and April, 2022. Four…
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Artikel Jurnal
Innovation, Human capital and Economic growth in Ethiopia: A systematic review and empirical analysis
In today’s world, national innovation system (NIS) is one way of fostering economic growth, especially in developing countries. Human capital, research and development (R&D) and other innovation activities are the fundamental pillars of NIS. The aim of this study is to evaluate the contribution of…
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Artikel Jurnal
Experimental Investigation of Opuntia ficus-indica Mucilage as a Concrete Admixture for Sustainable Construction
The key properties of concrete are often controlled using synthetic admixtures, despite their possible adverse environmental effects. This study tested the potential of Opuntia ficus-indica (OFI) liquid mucilage as a natural and sustainable concrete admixture, assessing its effects on setting time…
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Artikel Jurnal
Effects of Soil Fertility Management Practices on Phosphorus Adsorption–Desorption Dynamics of Acidic Soil, the Case of Gimbo District, Southwest Ethiopia
This study examined the effects of various soil fertility management practices on the adsorption-desorption behavior of different phosphate fertilizers in acidic soils, which are known for their high phosphorus (P) fixation. Top surface soil samples (0-20 cm) from farmer fields were collected and…
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Artikel Jurnal
Host-Parasite-Environment Interactions on the Infestation of Argulus africanus Thiele, 1900 on Nile tilapia in Lake Hawassa, Ethiopia
Argulus is one of the economically important ectoparasite of Nile tilapia (Oreochromis niloticus L. 1758); however, it poses a serious problem both in culture and capture fisheries globally. This investigation was done, from May 2022 to January 2023, to evaluate the infestations and effects of…