Creating a holistic understanding of a topic by connecting concepts from different journal articles requires a systematic approach. Here are some techniques you can use:

1. **Identify the key concepts:** Read through each journal article and identify the main concepts and ideas presented. Look for recurring themes or keywords that are relevant to your topic of interest.

2. **Create a concept map:** Use a concept map or mind map to visually organize the key concepts from each article. Start with a central topic and branch out to connect related concepts. This will help you see the relationships between different ideas and how they fit together.

3. **Compare and contrast:** Analyze the similarities and differences between the concepts presented in each article. Look for common themes, conflicting viewpoints, or gaps in the literature. This will help you develop a more nuanced understanding of the topic.

4. **Look for interconnections:** Explore how the concepts from different articles intersect and relate to each other. Identify any overarching theories, frameworks, or models that can help integrate the ideas from various sources. This will enable you to build a cohesive understanding of the topic.

5. **Synthesize the information:** Combine the information from different articles to synthesize a comprehensive understanding of the topic. Look for patterns, trends, or emerging theories that emerge from the collective body of research. This will allow you to draw meaningful conclusions and generate new insights.

6. **Consider the context:** Take into account the context in which each article was written, such as the research methods used, the sample size, or the limitations mentioned. This will help you critically evaluate the quality and relevance of the information presented.

7. **Reflect and refine:** Continuously reflect on your understanding of the topic and refine your conceptual framework as you encounter new articles or information. This iterative process will enable you to deepen your understanding and stay up-to-date with the latest research.

By using these techniques, you can connect concepts from different journal articles and develop a holistic understanding of a topic. Remember to approach the task systematically, critically evaluate the information, and actively engage with the ideas presented in each article.