One of the important aspects of transport modeling is to assess and predict the travelrnchoice behavior. The travel choice behavior is also referred to as traveler mode choice,rnwhich is the most frequently modeled travel decision. It involves a specific aspect ofrnhuman behavior dedicated to...
Roundabout is a type of intersection that indirectly provides traffic control without the use of traffic signally. Roundabout can provide safety and traffic flow benefits when compared to stop controlled and signal controlled intersections.rnRoad traffic accidents at roundabouts in Addis Ababa have...
We study the method to find a generalized solution to the linear inhomogeneousrndifferential equations of different orders. Here first, second and fourth order linearrninhomogenous differential equations are considered.rnWe use generalized function for finding the generalized solutions of...
The major objective of the study was to identify the effect of teachingrnexperience on attitude and utilization of educational radio lessons.rnFor the study, a-28 item Likert type attitude questionnaire was administered torn82 teachers selected from 15 schools (6 urban and 9 rural). Besides, each...
This study was conducted on Dirki and Jato woodland in Ilu Gelan District, West Shewa Zone of Oromia Region, 195 km west of Addis Ababa, to identify floristic composition, structure and community types of the vegetation. Systematic sampling method was used to collect vegetation data from 54 (20 m x...
Groundwater characterization and potential assessment across a river basin plays a vital role in quality control, occurrence, extraction and management of the groundwater resources. In this study a three dimensional (3D) steady state FEM based groundwater modeling code (TAGSAC) was used to...
The Ethiopian government drafted a logistics strategy, and implemented what is called multi modal transportation system (de facto an intermodal system), were as nearly all shipments had to be processed under Ethiopian Shipping & Logistics Services Enterprise, which is a government owned shipping...
The purpose of this study was to investigate the problem of high school dropouts in the Amhara Region. The investigation was mainly concerned with determining the magnitude of the dropout rates among sexes and grades, dropping out, and the possible effects of dropping out of school.rn To this end,...
Probable Maximum Precipitation (PMP) is defined as theoretically the greatest depth of precipitation for a given duration that is physically possible over a given size storm area at a particular geographical location at a particular time of year. The probable maximum precipitation helps for the...
Morpho-physiological and biochemical investigations were conducted on five selectedrnsorghum (Sorghum bicolor (L.) Moench) landraces (SorColl 60, SorColl 146, SorCollrn163, SorColl 178 and SorColl 179) and three cultivars (Abshir, E 36-1 and B 35) tornevaluate and screen for drought resistant and...
Combinatorics on words has imposed itself as a powerful tool for the studyrnof large number of discrete, linear, non-commutative objects. This reportrnproject is intended to discuss words, in particular, repetition in words andrnavoiding repetition of squares, overlaps and cubes over binary and...
The introduction of Light Rail Transit system in Addis Ababa’s existing road corridors has anrnadvantage of reducing the demand for vehicles but it will induce additional delays to pedestriansrnand passengers mobility due to intervals of LRT crosswalks distance.rnThe major purpose of this...
Lactic acid fermentation is the commonest and inexpensive traditionalrnhousehold food manufacturing method.rn"Injera" and "Kocho" are two major Ethiopian lactic acid fermentedrnfoods.rnInjera is a pancake-like bread baked from "Tef" (Eragrostis tef) orrnother cereals' flour fermented for two to...
The transfer function of a linear time-invariant system describes the input output behaviorrnof the system when all initial conditions are zero. Hence, it should be independentrnof the state variables used in a state space description of the system. A state space descriptionrnof an input-output...
Fruits and vegetables are highly perishable agricultural produces and their post-harvest loss is great in amount. Producers suffer a huge economic loss due to lack of proper understanding about causes and nature of losses, preservation methods, and transportation and marketing. Cabbage, which is...
The objective of this study was to assess and analyze Environmental AwarenessrnEducation on Solid Waste Management in two selected woredas of Gullele Sub city. thernspecific objective of the study are to assess awareness level of people on solid wasternmanagement practice, to explore sources of...
Storm water drainage problem is one of the major challenges facing many countries in Ethiopia in general and kemise also faced the problem. So, the study focuses on the assessment of storm water drainage system in Kemise town using statistical analysis, GIS and other material. A statistical...
Background: In their every day clinical practice, Nurses and Midwife students are at riskrnof occupational hazards especially risk of exposure to blood born pathogens potentiallyrnresulting to infections. The Nurse and Midwife students are prone to occupational healthrnhazards and they are...
The purpose of this study is to find out the causes forrnstudents' deficiency in English with particular reference torngrades 9-12 English curriculum and its implementation inrnschools at capitals of Ethiopian administrative regions.rnTo this effect,data on Grades 9-12 English...
The Government of Ethiopia formulated the Road Sector Development Program (RSDP) in 1997, and till the end of 2013, local Contractors participation was 46% with amount of ETB 48,416.79 million, contracted for 278 projects, which is 75% of the floated bid. In a competitive atmosphere of tendering,...