# Aging-Friendly Design Research: Knowledge Graph Construction for Elderly Advantage Applications
## 3 Presentation of the \"Elderly Advantages Knowledge Graph\" Program
### Proposal of Solutions  
#### 3.2.1 Introduction of Strengths Perspective Theory  
For needs A and B, one of the researchers applied the strengths assessment framework of the strengths perspective theory to investigate elderly advantages and recategorized the elements of strengths to align them with the requirements of the design context. This categorization is based on Professor [PERSON]'s behavioral design theory, which proposes methods for achieving things that are \"easy to do\", improving people's skills, and providing access to tools and resources [23]. The categorization results of the advantageous elements are shown in Figure 2.  
\begin{table}
\begin{tabular}{c c c} \hline
**Serial No.** & **Question** \\ \hline
1 & Are there difficulties in applying elderly advantages in design? \\ \hline
2 & What difficulties exist? Please list at least one. \\ \hline
3 & What do you think is the key to solving these problems? \\ \hline \end{tabular}
\end{table}
Table 1: “Pain Points of Elderly Advantages in Design Practice” survey content.  
\begin{table}
\begin{tabular}{l l l l} \hline
**Original Representative Statements** & \multicolumn{2}{c}{**Pain Points in**} & \multicolumn{2}{c}{**No. of**} \\  & **Advantage Design** & **Questionnaires** & **Designers’ Needs** \\ \hline Focusing on elderly advantages is indeed & (a1) Lack of & & (A) Introduce \\ important, but the design field currently lacks a methodology for mining elderly advantages. & advantage-related & 7 & advantageous \\ \hline I think the content of elderly advantages is too & & & (B) Clarify the \\ vague, such as experience advantage, & (a2) The specifics of & & categorization and \\ decision-making advantage, what specific & elderly advantages & 8 & hierarchy of \\ contents are included, and what the specific & are vague & & advantages \\ \hline We usually use interview methods, observation & & & \\ methods, and other manual collection methods & (a3) Inefficient data & & \\ in design research. Elderly advantage data & collection & 23 & (C) Promote the \\ collection is inefficient. On the one hand, it is not & (a4) Insufficient & & sharing of \\ possible to collect a sufficient amount of data, & superior samples & & advantageous data \\ and on the other hand, some of the advantages & available in single & & \\ cannot be useful for design activities. & studies & & \\ \hline There is less research on elderly advantages in the field of design, and there are difficulties in finding information about previous research. & (a5) Difficulty in & & (C) Promote the \\ obtaining information & & obtaining information & sharing of \\  & on existing studies & & advantageous data \\ \hline The relationship between the data on elderly advantages obtained through the research and the design elements is not clear, and it is not & (a6) Ambiguous & & (D) Clarify the \\  & relationship between & & relationship between \\  & advantages and & & advantages and \\  & design elements & & design elements \\ \hline When faced with multiple advantages & (a7) Unclear & & (E) Define the \\  & corresponding to the same need, it is difficult to & prioritization of & 8 & relevance of \\ prioritize the use of advantage phrases. & advantageous & & advantages to design \\  & applications & & elements \\ \hline \end{tabular}
\end{table}
Table 2: Pain points and needs summary sheet (for elderly advantage applications).