The current study aimed to identify the factors influencing students' social-learning experience in nearby pocket parks on Malaysian campus ground. The results of multiple regression analysis suggested that various types of landscape elements (softscape, hardscape, sense elements) and activities, environmental factors (temperature, rain and humidity, sunlight, and shade), access (accessibility and proximity), and noise level were the most influential factors in the social-learning experience in nearby pocket parks on Malaysian campus ground (refer Figure 4). This finding contributed to the existing results reported by Ibrahim and Fadzil25. They confirmed that outdoor spaces in or close to an educational institution should provide various elements and activities to enhance the students' usage. Besides, the result reported by Kim and Lee confirmed that outdoor learning spaces on-campus ground designed with proper components and elements could contribute to shared places for social learning47.
However, the result of the current study showed that most of the students lack various social and learning activities in nearby pocket parks of on-campus ground. This finding was consistent with Malaysia's evidence, highlighting that Malaysian universities focus mainly on formal indoor learning and lack of outdoor and informal learning24,31. This may be due to the existing condition of the nearby open spaces in the Malaysian universities, which lacks the proper design attributes, especially the environmental and hardscape elements25,31,33. Most of the students who lack daily social and learning activities were affected negatively by the different factors of pocket parks in Malaysian universities, except the noise level factor. The noise factor positively affected the outdoor social-learning experience, this might be due to low noise level in the existing on-campus pocket parks. Yet, the students need to engage in outdoor activities in the nearby pocket parks to reap the social, physical, and health benefits14,25. Therefore, would improve the current condition of nearby pocket parks on Malaysian campus ground in terms of elements and activities, environmental factors, and easy access which contribute to promoting the students' social-learning experience.
The bivariate analysis of the current study showed that individual social and learning activities on-campus ground were influenced by a wide range of design, social and environmental factors. Design and image, elements and activities, environmental factors, access, pocket parks management, facilities, participation, sociability, and noise level were affecting the students' social interaction on-campus ground. Students' outdoor learning activities were also influenced by the hardscape elements and activities, environmental factors, proximity, noise level, connectivity, participation, and sociability (refer Figure 4). Sociability and environmental factors (including temperature, rain and humidity, and shade) showed a critical effect on all types of social interaction. Temperature and shading also significantly affected the formal and informal learning activities in nearby open spaces on Malaysian campus ground. These findings contributed to the existing literature which confirmed that environmental factors such as temperature, rain, and shading play a critical role in using nearby open spaces, especially in hot and tropical climates11,23. Similarly, existing studies also mentioned that successful pocket parks should be designed with a variety of softscape, hardscapes, activities, easy access, maintenance, safety, and sociability19,41,48,49.
The multivariate analysis findings showed that students' gender, education status, and university were also predictors of students' social-learning experience in nearby open spaces in Malaysian universities (refer Figure 4). In terms of individual activities, the bivariate analysis showed that students' social interaction and formal learning activities were significant associated with their ethnicity, education status, and university. At the same time, the informal learning experience was significantly related to different demographics (including gender, ethnicity, education status, and university). These findings indicated that students from different backgrounds have different levels of social-learning experience in nearby open spaces. This result is in line with the systematic review reported by Kerishnan and Maruthaveeran10. The participants' factors such as age, gender, education, and ethnicity might influence the participation level in pocket parks. However, a survey study reported by Salih et al. found a relatively homogenous social activity across different demographic variables of participants19. One possible explanation for these different results is the cultural aspect of users, where the current study involved participants from various social and cultural backgrounds (multi ethnicities). However, regardless of students' factors, on-campus pocket parks and their design and environmental aspects play a critical role in preventing or enhancing the social-learning experience.
Therefore, nearby pocket parks that consider physical, social, environmental, personal factors are critical in enhancing students' social-learning experience on Malaysian and tropical campuses. The limitation of the current study included, first, the sampling selection, where the stratified judgmental sample reflected the opinions of 408 respondents from the architecture and built environments schools of three public research universities in Malaysia to represent the views of the whole academic community; therefore, the findings must be dealt with carefully. Secondly, this study investigated four social and three learning activities to indicate the social-learning experience on campus. Overall, users of pocket parks could have a wide range of activities and benefits14,15,19. Thirdly, the current study only included four demographic characteristics, including gender, ethnicity, education status, and university. The evidence from the existing studies confirmed that users' factors such as age, income level, and occupation also influence their activities and use of nearby open space10,49,50,51. However, it was not possible within the current study to include more items as the additional items could increase the burden on the respondents. Therefore, the current study recommended a further study that investigates a comprehensive relationship between pocket parks and users' usage, activities, and demographic variables, mainly because the nearby pocket parks are integral for the students' academic life.
Despite the limitations mentioned above, the current study contributed to the theoretical framework of designing responsive on-campus pocket parks that contribute to sustainable campuses and enhance the outdoor experiences of the academic community in Malaysia and tropical regions. This study highlighted the significant factors that are affecting the on-campus social-learning experience. University development committee should provide an interactive natural environment such as nearby pocket parks to enhance the students’ social interaction and engage with nature for a healthy, sustainable academic life.