Before conducting an interview, you need to develop the following essential skills:

• Active listening — Pay close attention to what the interviewee says, without interrupting
• Effective questioning — Ask clear, open-ended questions that encourage detailed responses
• Non-verbal communication — Maintain appropriate eye contact, facial expressions, and body posture
• Recording accuracy — Note down responses accurately or seek permission to record the interview
• Time management — Respect the allocated time while ensuring all key questions are covered
• Cultural sensitivity — Be aware of and respect local customs, beliefs, and taboos
• Flexibility — Adapt your approach based on the interviewee's responses and comfort level

1. Prepare the Interview

• Define your research objective and formulate relevant questions
• Identify your target respondents (who has the information you need)
• Obtain any required permissions or consent from authorities
• Prepare your interview guide (a list of questions to ask)

2. Introduce Yourself and the Purpose

• Greet the interviewee politely and introduce yourself
• Explain the purpose of the research and why their input matters
• Clarify how their information will be used and assure confidentiality if needed

3. Ask Questions

• Begin with easy, general questions to make the interviewee comfortable
• Progress to more specific or complex questions
• Use follow-up questions like "Can you tell me more about that?" to gather deeper insights

4. Listen and Record

• Listen actively without rushing the interviewee
• Take notes or record with permission
• Observe non-verbal cues such as facial expressions or tone of voice

5. Conclude the Interview

• Thank the interviewee for their time and valuable input
• Summarize key points to confirm understanding
• Ask if they have any questions or additional information to share

Imagine you are a Form 5 student conducting research on "The impact of school libraries on students' academic performance" at a local secondary school. Your interview might proceed as follows:

Interviewer: "Good morning, Mr. Mwakidudu. Thank you for agreeing to speak with me. I am conducting a study on how our school library affects students' studies."

Interviewer: "First, how long have you been teaching at this school?" (warm-up question)

Mr. Mwakidudu: "I have been here for twelve years."

Interviewer: "In your experience, how do students who frequently use the library perform compared to those who rarely use it? Can you give specific examples?"

(This open-ended question allows the teacher to provide detailed, descriptive answers rather than yes/no responses.)

Interviewer: "What challenges, if any, do you observe regarding the library's usage among students?"

(Follow-up question to explore problems)

After the interview, you would note down the teacher's observations, compare them with responses from other teachers, and use the information to write your research report.

• Dress appropriately and arrive on time
• Choose a quiet, comfortable location free from distractions
• Keep your questions short and simple
• Avoid leading questions that suggest a particular answer
• Remain neutral and do not show bias toward any response
• Practice your interview technique with a friend before the actual interview

In Tanzania, face-to-face interviews are commonly used by researchers, journalists, and students to gather community opinions on various issues. For example, if you are conducting a survey on the effectiveness of the school feeding programme in your district, you would interview school heads, parents, and students to collect diverse perspectives. This firsthand information helps authorities make informed decisions about improving such programmes in your community.