Online research interviews are valuable for several reasons:

• They gather first-hand information from people with knowledge or experience on a specific topic.
• They reach people who are difficult to meet physically due to distance or schedules.
• They collect qualitative data such as opinions, experiences, and attitudes.
• They support written assignments, reports, or projects with authentic perspectives.
• Interview recordings can be stored and reviewed later for accuracy.

Successful online interviews require careful planning. Follow these steps:

1. Identify your topic of investigation — Read widely to understand what subject you want to study and why it matters.
2. Set research objectives — Define what you want to find out and frame research questions that guide your interview.
3. Select your interviewees — Choose people who have relevant knowledge about your topic and are willing to participate.
4. Prepare an interview guide — Create a list of questions you will ask. You can use:
   • Open-ended questions — Allow detailed responses (e.g., "What are the challenges you face when using ICT in teaching?")
   • Closed-ended questions — Require short, specific answers (e.g., "Do you use a projector in your classes?")
5. Choose a suitable platform — Select a tool that both you and your interviewee can access easily, such as WhatsApp, Zoom, or Google Meet.
6. Test your equipment — Check your internet connection, microphone, camera, and device functionality before the interview begins.
7. Seek permission and schedule — Contact your interviewee in advance, confirm the date and time, and request consent to record the conversation if needed.

During the interview, follow these guidelines:

• Begin politely by introducing yourself and explaining the purpose of your study.
• Ask for permission to start the interview and to record it if applicable.
• Use your interview guide to ask clear questions while taking notes.
• Listen carefully and ask follow-up questions for clarity.
• Thank the interviewee at the end and acknowledge their contribution.

Neema, a Form Six student at Sakasaka High School, conducted an online interview to investigate which ICT tools are used in teaching. Below is part of her interview:

Neema: Good afternoon, sir. As I mentioned earlier, I am Neema Pesambili, a Form Six student conducting a small-scale study on ICT tools used in teaching. I would appreciate it if you could spare a few minutes to answer some questions.

Respondent: Yes, go ahead.

Neema: May I record this conversation for my research purposes?

Respondent: Sure, please go ahead.

Neema: Thank you. Which ICT tools do you always use in teaching?

Respondent: I prefer using my laptop, the theatre's display screen, a projector, a laser pointer, and a PA system.

Neema: Thank you. What do you mean by a PA system?

Respondent: It stands for Public Address system — an electronic sound amplification setup used to make a voice loud enough for a large audience to hear clearly.

Neema: What are its components?

Respondent: Microphones, mixers or amplifiers, and loudspeakers.

Neema: Thank you very much for your answers.

Respondent: You are welcome.

This example shows how to conduct a professional online interview, from introduction to closing remarks.

After the interview, reflect on your experience by asking:

• What went well during the interview?
• What challenges did I face, such as poor internet connection or unclear responses?
• How can I improve my next interview?

Then write a short paragraph summarising what you learned and the data you collected.

While interviews gather primary data from people, online and virtual libraries provide secondary information to support your research. A database is an organised collection of information that can be searched and accessed efficiently. Key types include:

• Library databases — Digital catalogues of e-books, journals, and reports.
• Educational databases — Resources like Google Scholar, Khan Academy, and Coursera.
• Subject-specific databases — PubMed for science, JSTOR for humanities.

Using these databases helps you find reliable, up-to-date information quickly and supports independent learning.

In Tanzania, a student conducting a research project on fish farming in Mwanza can use online interviews to gather insights from local fish farmers via WhatsApp video calls, while also searching the Sokoine National Agricultural Library database for published studies on tilapia breeding. This combination of primary data collection and secondary research strengthens the quality of their school assignment or NECTA project work.