Browsing by Author "Kulathunga, WDD"

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Effect of emotional factors to product functionality on hot beverage containers.
(2019) Kulathunga, WDD; Ranasinghe, WMND; Samarawickrama, S
Every human in the world is born with five sensory organs. Each of them is capable of identifying different sensory perceptions. The combination of these sensory organs makes a path to the most interesting subject in human lives which is human emotions. Each human is different from one to another so as the emotions. Also, it is important to keep our body hydrated. Water is the main beverage used by humans. beverage containers are an intelligent design created by humans. it can be found in different shapes and forms according to the purpose and relevant to the beverage philosophy it contains. This study was carried out to identifying emotional effects on product functionality. This research is focused to study only about hot beverage containers in Sri Lanka. It is based on mix methods and conducts a real product observation to analyze the written data. The results revealed that particular effect of designs and materials which are directly affected by human emotions and functionality of products. It was identified that the emotional effects of metal, ceramic, glass, plastic, and the impact of the surface finishes and forms. Also, by the research, it was identified the emotional levels and the effect of materials and designs on hot beverage containers on each level respectively.
item: Conference-Full-text
The Impact of Sri Lankan traditional toy design on child development
(Faculty of Architecture Research Unit, 2024) Kulathunga, WDD
Toys are one of the most rooted memories in every child's life. From early childhood to teenage ages children used to play with different toys. Sometimes this bond lasts long for the rest of the life. Sri Lanka, enriched with different traditions and values, has a special place for toys as well. This study explores the significant role of Sri Lankan traditional toys when it comes to child development. Sri Lankan traditional toys have different material variations, colors, and assembly processes. The study utilizes 6 unique cases of Sri Lankan traditional toys such as wooden toys, game boards, and toy guns. The study further evaluates cognitive skills, emotional development, physical development, social development, and creative thinking parameters based on a rating scale. The results revealed that gameplay with these toys fosters emotional and problem-solving abilities. Through group play toys foster emotional and social development. This research highlights the influence of traditional toys on child physical, cognitive, and social development.