Add presentation

presentations/3-culinaryfacilities.md

@@ -22,8 +22,15 @@ Hefni Rae R. A.
 
 * Intern at **Kartoza**
 * Bachelor of Engineering, majored in Geodetic Engineering
-* Currently exploring GIS with a growing interest in open-source GIS. Passionate about GIS and map styling.
-
+* Exploring (open source) GIS
+
+---
+
+## ❓ Analysis Problem
+
+* Which places can be reached within 1 to 10 mins?
+* Which ones have low price, high rating, Wi-Fi, indoor seating, are Cafes/Bakeries, reachable within 8 mins?
+
 ---
 
 ## ⚙️ Tools Used
@@ -32,7 +39,7 @@ Hefni Rae R. A.
 |-------------------|---------------------|
 | QGIS              | pgAdmin             |
 | QFieldCloud       | VS Code             |
-| PostgreSQL/PostGIS| Marp                |
+| PostgreSQL/PostGIS (SQL)| Marp (Markdown)                |
 |                   | Git and GitHub      |
 
 ---
@@ -41,7 +48,7 @@ Hefni Rae R. A.
 
 ---
 
-![bg](../img/culinaryfacilities-erd.png)
+![bg contain](../img/culinaryfacilities-erd.png)
 
 ---
 
@@ -59,29 +66,21 @@ Hefni Rae R. A.
 
 ## 🏞️ Field Collection
 
-> Data collected in the field using mobile GIS apps and GPS-enabled devices.
+> Collected using QField on a Samsung phone with GPS.
 
 ![bg left](../img/culinaryfacilities-field.png)
 
 ---
 
 ## 🗺️ Collection Results
 
-* **Total features collected:**
-  * Points: 80
+* **Features collected:** 80 points
 * **Area covered:** 15 km²
 
 ![bg right](../img/culinaryfacilities-collection.png)
 
 ---
 
-## ❓ Analysis Problem
-
-* How can we determine culinary facilities that are reachable within a specific travel time from a starting point?
-* Which culinary facilities that can be reached within 8 minutes and offer the best combination of **low price**, **high ratings**, specific **facilities** like Wi-Fi and indoor seating, and specific **category** like Cafe/Bakery?
-
----
-
 ## ⚙️ Methodology
 
 ---
@@ -98,19 +97,19 @@ Hefni Rae R. A.
 
 ![bg left](../img/culinaryfacilities-results1.png)
 
-Isochrones showing location of culinary spots relative to travel time from the center.
+Isochrones show culinary spots that can be reached within 1 to 10 minutes from the starting point.
 
 ---
 
 ![bg right](../img/culinaryfacilities-results2.png)
 
 ## 📊 Results - 2
 
-* **Price Range:** 1.000–50.000  
+* **Price Range:** 1.000–60.000  
 * **Rating:** above 4.5  
 * **Facilities:** Indoor Seating, Wi-Fi  
 * **Category:** Cafe/Bakery  
-* **Travel Time:** 8 minutes
+* **Travel Time:** 8 mins
 
 ---
 
@@ -124,11 +123,11 @@ Isochrones showing location of culinary spots relative to travel time from the c
 
 * Top categories with high ratings
 
-| fid | category name           | average rating        |
-|-----|-------------------------|-------------------|
-| 1   | Desserts/Sweets         | 4.61   / 5           |
-| 2   | International Cuisine   | 4.58      / 5        |
-| 3   | Buffet                  | 4.55         / 5     |
+| Category Name           | Avg. Rating     |
+|-------------------------|-----------------|
+| Desserts/Sweets         | ★★★★☆ (4.6)     |
+| International Cuisine   | ★★★★☆ (4.6)     |
+| Buffet                  | ★★★★☆ (4.5)     |
 
 * Most common facility: Parking Area (69)
 * Most common category: Traditional (27)
@@ -139,21 +138,20 @@ Isochrones showing location of culinary spots relative to travel time from the c
 
 If I had more time, I would:
 
-* Develop a specific travel mode for motorcycles to better represent real conditions, possibly using custom routing technology.
-* Improve the model so users can select facilities and categories using dropdowns connected to the lookup table, ensuring updates are reflected automatically.
-* Increase the study area and collect more data to improve the analysis.
+* Develop a specific travel mode for motorcycles
+* Improve the QGIS processing model
+* Increase the study area and collect more data
 
 ---
 
 ## 🧳 My Internship Experience
 
 ### Highlights
 
-* ✅ Mastered QGIS and explored various GIS tools and workflows  
-* 🔍 Contributed to impactful projects
-* 🌟 Improved problem-solving, adaptability, and critical thinking  
-* ⏰ Enhanced time management while balancing multiple tasks and responsibilities
-* 🌍 Improved English communication skills through professional and collaborative engagements
+* ✅ Learned QGIS and GIS tools 
+* 🔍 Impactful projects
+* 🌟 Problem-solving, adaptability, and critical thinking  
+* ⏰ Time management
 
 ---
 
@@ -162,4 +160,4 @@ If I had more time, I would:
 |        |                                  |
 |--------|----------------------------------|
 | 👤   Hefni Rae R. A.       |    💼     [github.com/hefniraera](https://github.com/hefniraera)           |
-| 📧  [hefniraera17@gmail.com](mailto:hefniraera17@gmail.com)    |  🔗 LinkedIn  [linkedin.com/in/hefniraera](https://www.linkedin.com/in/hefniraera/) |
+| 📧  [hefniraera17@gmail.com](mailto:hefniraera17@gmail.com)    |  🔗   [linkedin.com/in/hefniraera](https://www.linkedin.com/in/hefniraera/)|