Determinants of Higher Education Choice The Mediating Role of Institutional Image in East Kalimantan Indonesia

Imagine you are standing at a giant crossroads, trying to decide which path to take for the next four years of your life. This isn't just about picking a class; it's about choosing a future. In the world of science, this is called "consumer behavior," but instead of buying a new phone or a pair of sneakers, you are "buying" an education. When you choose a university, you aren't just looking at a price tag or a shiny brochure. You are weighing a mix of things: how much it costs, what your friends and parents say, how easy it is to get there, and how the school makes you feel.

Think of a university like a restaurant. You might see a great ad (marketing), or your best friend might rave about the food (social influence). But before you actually walk through the door and order, you have a gut feeling about the place. Is it clean? Is the chef famous? Does it have a good reputation? That gut feeling is what researchers call "institutional image." It's the mental picture you have of the school, built from all the little clues you've gathered. Understanding how this picture forms is crucial because, in a world where there are more schools than ever, knowing what actually makes a student say "yes" helps schools stop wasting money on things that don't work and start doing the things that truly matter.

---

The Great University Detective Story

A team of researchers from Mulawarman University in East Kalimantan, Indonesia, decided to play detective to solve a mystery: What actually makes a student pick one university over another? They focused on a bustling city called Samarinda, a place that is growing fast because it's near the new capital city of Indonesia. They wanted to see if the things schools do (like ads and tuition prices) and the things people say (like parents and friends) directly make students choose a school, or if there is a secret middleman in the process.

They asked 110 undergraduate students to fill out a survey. The students rated things on a scale, like how much they agreed with statements about the school's marketing, their friends' opinions, the school's reputation, and their final choice. The researchers used a special computer program (SmartPLS 4.0) to crunch the numbers and see how these pieces fit together.

Here is what they found, and it's a bit of a plot twist:

1. The "Marketing Mix" is a Signal, Not a Switch
The researchers looked at the "Service Marketing Mix." Think of this as the school's toolkit: the quality of the classes, the cost of tuition, the location, the ads, the teachers, the registration process, and the campus buildings.

• The Finding: The study found that these marketing tools are huge at building a school's reputation. When a school has good facilities, affordable fees, and great teachers, students think, "Wow, this school looks good!" (The data showed a very strong link here, with a score of 0.721).
• The Twist: However, the study explicitly ruled out the idea that these tools directly make a student sign up. The data showed no significant direct link between the marketing mix and the final decision to enroll (the score was too low to count).
• The Analogy: Imagine the marketing mix is like a movie trailer. A great trailer makes you think the movie looks amazing (it builds the image), but the trailer itself doesn't make you buy a ticket. You have to believe the movie is actually good first. The marketing builds the image, but the image is what actually sells the ticket.

2. Social Influence is a Double Agent
Next, they looked at "Social Influence." This is what your parents, friends, teachers, and even alumni say about the school.

• The Finding: Just like marketing, what people say helps build a great image for the school. But unlike marketing, social influence has a direct power. Even if the image isn't perfect, if your mom says, "Go there!" or your best friend is going, you are more likely to choose it. The study found a significant direct link here (score of 0.190).
• The Nuance: Social influence also works through the image. If everyone says a school is great, the school looks great, and that makes you want to go even more.

3. The "Image" is the Boss
The most important character in this story is the Institutional Image. This is the school's reputation and the feeling of pride or trust students have.

• The Finding: This was the strongest predictor of all. The study found that the image had a massive, direct effect on whether a student chose the school (a score of 0.828).
• The "Full Mediation" Discovery: Here is the big reveal. The study found that the marketing mix only works because it builds the image. It's a "full mediation." This means marketing doesn't have a secret backdoor to your brain; it must go through the reputation filter first. If a school has great ads but a bad reputation, the ads won't save them. But if they have a great reputation, the ads help make that reputation even stronger.

4. The Numbers Behind the Magic
The researchers were very specific about how sure they were. They used a method called "bootstrapping" with 5,000 mini-samples to make sure their results weren't just luck.

• They found that 67.8% of the differences in how students viewed the school's image could be explained by the marketing mix and social influence combined.
• They found that 70.6% of the differences in students' final decisions could be explained by the model they built.
• The "Social Influence" path to the final decision was significant with a T-statistic of 3.053 (anything over 1.96 is considered a real effect).
• The "Marketing Mix" path to the final decision had a T-statistic of only 1.214, which is below the 1.96 threshold, meaning it was statistically insignificant on its own.

The Takeaway for the Future

So, what does this mean for the future of schools in East Kalimantan and beyond? The study suggests that schools shouldn't just throw money at flashy ads or try to win a "price war" by being the cheapest. Those things don't directly convince students to enroll. Instead, schools need to focus on building a solid, trustworthy reputation. They need to make sure their teachers are great, their facilities are clean, and their students are happy.

Think of it like building a house. You can paint the front door a bright, flashy color (marketing), but if the foundation (reputation/image) is shaky, nobody will want to live there. But if the foundation is rock solid, the bright door just makes people want to knock even faster. In a world where students are looking for a safe investment in their future, the "image" of the school is the ultimate filter that decides who gets in.