Validation of intercultural competence scale in the Ethiopian context: Exploring the factor structure and psychometric properties among university students.

BACKGROUND: Although intercultural competence is a crucial factor for university students' academic achievement and inter-ethnic conflict resolution, psychometrically sound intercultural competence scale is not available in the Ethiopian context. The aim of the present study was to translate the original English version of intercultural competence into Amharic language and validate the scale in the Ethiopian context. MATERIALS AND METHODS: In the processes of retaining culturally equivalent translated measure symmetrical approach was used. Data were collected from 476 (Male = 244 and Female = 232) arbitrarily selected university students with an age mean of 22.35 enrolled in undergraduate degree programs at Ambo University. The total sample was randomly split into two equal-sized group to execute exploratory factor analysis (EFA, N = 238) and confirmatory factor analysis (CFA, N = 238). RESULT: The result of the study showed that both EFA and CFA supported a significantly correlated four-factor model of intercultural competence (Attitude, Awareness, Knowledge, and Skills). Moreover, the Amharic version of the intercultural competence scale showed good psychometric properties in terms of content validity, construct validity, internal consistency, and good fit indices to the data. CONCLUSION: This generally justifies the use of the Amharic version intercultural competence scale in the Ethiopian context. To satisfy the needs of the labor market, universities in Ethiopia should promote intercultural dialogues that improve the intercultural competence of university students.

Note: Dynamic meso-scale full field surface deformation measurement of heterogeneous materials.

A dynamic experiment at mesoscale is developed to measure local deformation and strain in granular materials at high temporal and spatial resolutions. The experimental setup is comprised of a high-speed camera along with a high magnification extension tube. The method is demonstrated by measuring the full field strain across and in the boundary of the crystals at a high temporal resolution in polymer bonded sugar crystals and glass beads filled epoxy particulate composite specimens under dynamic loading. In both cases, the local strain heterogeneity is captured successfully. The measured strain and deformation field can be further used to obtain the relative motion of each crystal, crystal rotation, and the relative displacement between the polymer interface and the crystal, which are very critical to understand the local failure mechanisms in heterogeneous materials.

Copper deficiency in ruminants in the Rift Valley of East Africa.

Enzootic ataxia of newborn domestic ruminants and particularly of small ruminants is a widespread disease often observed in East Africa. It is characterised by very low blood copper levels and sometimes by histological lesions characteristic of a severe copper deficiency. This disease observed and described by various authors in Kenya, Ethiopia and Djibouti seems to be closely associated with the pedogeological area of the Rift Valley. Climatic conditions and geo-morphological characteristics of this area, particularly the molybdenum and sulphur excess in this volcanic region, seem to account for the marked clinical signs of this mineral deficiency.