Lower level social and economic relationships between landlords and landlessrnpeople in Eastern Gojjam in the 18th and 19 th centuries was embodied in an institutionrncalled zègenät .This work has tried to analyze the nature of agrarian and class relationshipsrnbetween zèga and peasant and...
This paper reports the results of a study which has been carried out, with the main aim ofrnexploring the views of deaf and hard-ofhearing (DIHH) students (who attend secondary regularrnschools, and use an interpretel~, as well as the perceptions of their teachers, parents andrnteachers on their...
It has been about ten years since the government of Ethiopia made a new educational andrntraining policy. The making of the policy has been followed by the development andrnimplementation of different programs in order to carry forward the innovations enshrined in it.rnOne of the highly emphasized...
Magnetic nanostructures, such as dots and dot arrays, nanowires, multilayers and nano-rnjunctions, are reviewed and compared with bulk magnets. By using the Gibbs free energyrnvariational principle based on the Bogoliubov inequality the magnetic properties and crit-rnical behavior of metallic...
The afro-montane/-alpine regions representing biological 'sky islands' comprise the highrnmountains of Ethiopia and tropical East Africa. The vegetation of the regions is characterized byrnfragmentation among the various mountain massifs with numerous local endemic species. Mostrnplant species in...
Although the army faced security problems in many parts of the country since 1975, the real testrncame in 1977 when most of Eritrea fell into the hands of the insurgents and the guerrillarnoperation in the Ogaden developed into a full-scale invasion by Somalia. By 1977, therefore, thernarmy...
The intent of this study was to assess the Prevalence of Plagiarisms and its implication tornquality of education: The case of Addis Ababa University. Both quantitative andrnqualitative data were collected through questionnaires, interviews and participant’srnobservers. A sample of eight...
The intent of this study was to assess the Prevalence of Plagiarisms and its implication tornquality of education: The case of Addis Ababa University. Both quantitative andrnqualitative data were collected through questionnaires, interviews and participant’srnobservers. A sample of eight...
Among systems with only carbon atoms, like diamond and graphite, graphene isrnthe world’s first two dimensional allotrope of carbon. It is a thin layer of purerncarbon; it is tightly packed layer of carbon atoms that are bonded together in arnhexagonal honeycomb lattice. In more complex...
Boswellia papyrifera (Del.) Hochst. (family Burseraceae), is one of the key plant species in therndrylands of the Horn of Africa. Unregulated extraction of gums and resins and land use changernare among the main factors that threatened this dry land forest. This plant is a culturally...
The major purpose of the study is to identify the impact of intervention strategies on therninterpersonal behaviors of children with conduct disorder. The subjects of the study were threernchildren selected from the children who were believed to have conduct disorder and supported inrncompassion...
It has been about ten years since the government of Ethiopia made a new educational andrntraining policy. The making of the policy has been followed by the development andrnimplementation of different programs in order to carry forward the innovations enshrined in it.rnOne of the highly emphasized...
The change in species diversity and composition of vascular epiphytes along disturbancerngradient was studied in Yayu forest of southwest Ethiopia. Systematic sampling method wasrnemployed in data collection with a line transect was laid out along disturbance gradient of thernforest. Based on their...
This study is conducted with ultimate objective of exploring factors that affect hurdlernperformance. Four sample first division athletics clubs were selected, from six Addis Ababa firstrndivision athletics clubs,(Maremia betoch ,Fedral Police, Defense and Commercial Bank ofrnEthiopia)...
In Ethiopia, information available on tree disease is limited and scanty. In the field surveyrnconducted in Menagesha-Suba and Munesa-shashemene natural forests the shoot diebackrnwas observed on Podocarplls falcalus. Symptoms were initially observed on leaves andrntwo-three small circular brown...
The application of potentiometric stripping analysis for therndetermination of anions at gel stabi 1 i zed water /ni trobenzenerninterface has been studied. A four electrode potentio-galvanostatrnwith differentiator circuit used to carry out the experiment wasrnconstructed in our laboratory.rnThe...