A good research question is one of the most important elements of any academic paper, research project, or thesis. Very often, students already have a topic. They have a general idea and know more or less what they want to write about. However, the difficulty begins when they have to formulate a clear and specific research question.
What are research questions and why are they important?
Research questions are the questions that the author aims to answer through the study. In other words, they show what exactly the researcher wants to find out by the end of the research process.
Good research questions help the researcher decide which method to use, what data to collect, who to ask, and how to analyse the results. Without them, research can quickly become chaotic. A researcher may start collecting random information, reading literature that is too broad, or creating a survey that does not really answer the research problem.
Characteristics of a good research question
A good research question gives direction to the whole study. It helps the researcher avoid writing about everything and focus on one clear, specific issue.
A research question cannot be too broad, vague, or random. It should clearly show: what exactly we want to study, who is involved, where the study takes place, why the topic is worth investigating, when the problem appears, how it will be explored. However, these elements do not always have to appear in one sentence. They are mainly helpful questions that make the research question more precise.
Common mistakes when formulating research questions
Mistake 1: The question is too general
One common mistake is making the research question too general. For example:
Too general: What affects restaurant quality?
At first sight, this question may seem correct, but in reality it is too general. It is not clear what type of quality is being analysed. Is it the quality of food? Service? Internal processes? Atmosphere? It is also unclear what type of restaurants are being considered. All restaurants? Restaurants in one country? Restaurants in Madrid? Fine dining restaurants or small family-owned restaurants?
Better: What factors influence customers’ evaluation of service quality in casual dining restaurants in Madrid?
This question is much more precise. We know that the study focuses on service quality, customers, a specific type of restaurant, and a specific location.
What? → Factors influencing service quality evaluation
Who? → Customers
Where? → Casual dining restaurants in Madrid
Why? → To understand what affects customers’ perception of service quality
Mistake 2: The question is not precise enough
Another mistake is using words that are too general, such as “quality”, “satisfaction”, “good management”, or “positive atmosphere”. These words can mean different things to different people. That is why the researcher must explain exactly what they mean in the study. For example:
Too general: How does good management influence employee motivation?
The problem is that “good management” is too general. It can mean clear communication, fair task distribution, regular feedback, support from managers, good planning, or quick problem-solving.
Better: How does regular feedback from managers influence employee motivation in small restaurants?
Now the question is clearer because it explains what “good management” means in this study: regular feedback from managers.
Mistake 3: The question cannot be answered with data
A third mistake is asking a question that cannot be answered with real data. A good research question should help us collect specific information. This information can come from a survey, an interview, an observation, documents, or another research method.
Not researchable: Is good leadership the most important thing in every company?
This question is difficult to answer with real data because it is too absolute. It says “the most important thing” and “every company”, which would be almost impossible to prove.
Better: How does the leadership style of restaurant managers influence employee motivation in small Spanish restaurants?
This question focuses on a specific context: leadership style, employee motivation, restaurant managers, and small restaurants. The researcher can collect real data through surveys or interviews.
Mistake 4: The question is too big to answer
Another mistake is making the question too big for the project. For example, a student should not ask a question that would require studying a whole country, many industries, or thousands of people. The question should be realistic and possible to answer within the time and resources available.
Too broad: How does social media influence young people?
This question is too big. It would require studying many platforms, many countries, many age groups, and many types of influence.
Better: How does Instagram influence the buying decisions of university students in Japan?
Now the question is more realistic because it focuses on one platform, one group, one place, and one specific type of influence: buying decisions.
