The purpose of this study was to investigate the life of Harar City street children. In view of that, the following research questions were forwarded; what are the major causes that make children leave their homes for the streets? Do street children use psychoactive substances? What type of psychoactive substance do street children use? Based on these basic questions, descriptive survey design including quantitative and qualitative data gathering approaches were employed. Questionnaires and interviews were thus used to solicit information from 57 street children. The data collected through questionnaires were analyzed using descriptive statistics such as mean and standard deviation and frequency whereas the data gathered through interview were analyzed through narration. As the Study revealed, the major causes which forced children to runaway are ranging from escaping abusive parental punishment followed by poverty, hate of step parents to parental alcoholic behavior. Benzene sniffing, smoking, chewing chat, use of plastic are some of the substance abuse street children have commonly used. Even some of them also reported as if they have already begun using marijuana and hashish pretending to stand with hunger and cold. The research also distinguished as there are two types of street children. These categories include the street children who have completely lost touch with their families and relatives and entirely live on the streets and street children who have contact with their families. The study recommends how to properly address street children's socio-economic and psychological problems. For further studies, it is also recommended that research should be undertaken to explore the role of streetism in psychological wellbeing of street children.

The present study aimed to examine the relationship between assertiveness and academic achievement motivation of adolescent students in selected secondary schools of Harari Peoples Regional State among a sample of 332 (145 males and 187 females). Data were collected through the twenty-four-item of academic achievement motivation (AAM) inventory with four-point rating scale that was adapted from previous versions and scales for assessing Assertive Behaviour a thirty-item instrument with six-point rating scale ranging from (+3, very characteristic of me to -3, very uncharacteristic of me) that was adapted from previous research. Data were analyzed employing a blend of both descriptive and inferential statistical methods that successively conducted to examine the level of assertive behavior employing one-sample mean test and combined effects of independent variables on dependent variable (academic achievement motivation) were made employing regression analysis. Findings indicated that; Harari peoples regional state adolescent student’s participated in present study were scored low on the assertiveness; male adolescents were found to be better in their levels of assertiveness than their female adolescent counterparts. With pertaining to the relationship between assertiveness and academic achievement motivation was concerned, there was a statistically significant positive relationship between them. Additionally, it was found that there was a statistically significant positive relationship between parental educational status and assertiveness. Unlike assertiveness and parental educational status, sex appeared to be a less important factor in explaining adolescents’ academic achievement motivation. Attempts were made to explain findings within the existing ecological and socio-cultural practices of the study area. Recommendations were also suggested as to how to properly address the gaps noted in this research.