All class X students of the engineering and motorcycle business expertise program in two vocational schools became the population in this study. This quasi-experimental study used a pretest-posttest design and a control group. This study aims to analyze the effect of using autocad software to improve students' online learning outcomes of automotive engineering drawings. Based on the findings, the study recommended among others that in playing the role of facilitators, the teachers should often times adopt active learning methodology to enhance effective teaching and learning situations The study found out among others that teachers played the role of a facilitator in managing teaching and learning situations in Esan West Local Government Area of Edo State. An adapted questionnaire titled Role of Teachers in Managing Teaching and Learning Situa-tions Questionnaire (RTMTLSQ) was used to elicit responses from the respondents and the data obtained were analyzed using mean, standard and deviation. The simple random sampling technique was used to se-lect a sample size of 79 teachers which was 38% of the population. The population of the study was made up of all the two hundred and seven (207) teachers in all the 16 public secondary schools in the study area. The study employed the descriptive research design. The study focused on public secondary schools in Esan West Local Government Area of Edo State and the study was guided by four research questions. This study investigated the roles of teachers in managing teaching and learning situations in secondary schools in Esan West Local Government Area of Edo State. On the contrary, the teacher's roles as a prompter and as a resource have not been played maximally by the teacher. It is shown by the result of students' respond in the questionnaire, restrictive questions 77% and 68% and free answer 68% and 100%, which also found in the time the researcher did the observation. There are roles which are preeminent which most applied by the teacher such as teacher as a controller and teacher as an assessor. The result of the research is the teacher runs nine roles in they are as a controller, an assessor, an organizer/manager, a prompter/motivator, participant, a resource/informer, a facilitator, a demonstrator, and as a guide.
Moreover, the research subject is an English teacher who teaches at seventh and eighth grades of SMP Advent Samarinda. In collecting the data, the researcher used questionnaires, observation sheet, field note and interview guide as the instruments. The research methodology used is descriptive design with qualitative approach which is aimed to describe the real situation in the field. The purpose of this research is to investigate teacher's roles which used by the English teacher in managing the class during the teaching and learning process at SMP Advent Samarinda.