Develop A PowerPoint Presentation On Scale Construction

Develop a PowerPoint Presentation on a Scale Construction Assignment Due December 4 at 11:59 PM

Instructions read about existing instruments that measure your chosen psychological construct. This will help you to conceptualize better your own scale construction proposal. In addition, review the assignment due in Week 7 and locate five resources to support that assignment. Submit a Word document listing the resources you have found. This is mainly a prep week.

Psychological Testing: A Practical Approach to Design and Evaluation by Theresa J.B. Kline

Week 7 - Assignment: Develop a PowerPoint Presentation on a Scale Construction Assignment Due December 4 at 11:59 PM

For this task, imagine that you were asked to give a scale construction proposal to a group of hypothetical PhD students. The PowerPoint presentation should include the definition of the construct that you intend to make a scale on, the existing tools measuring it, and other related studies. Also include your justification and rationale for your construction. More importantly, discuss how you will construct the items and the item response scales, how you will analyze the items’ reliabilities, and establish the scale’s validity.

Incorporate appropriate animations, transitions, and graphics as well as speaker notes for each slide. The speaker notes may be comprised of brief paragraphs or bulleted lists. Support your presentation with at least five scholarly resources. In addition to these specified resources, other appropriate scholarly resources may be included. Length: 12-15 slides (with a separate reference slide). Notes Length: words for each slide

Paper For Above instruction

Develop a PowerPoint Presentation on a Scale Construction Assignment Due December 4 at 11 59 PM

Develop a PowerPoint Presentation on a Scale Construction Assignment Due December 4 at 11:59 PM

In this presentation, I will outline the comprehensive process involved in constructing a reliable and valid psychological scale. The focus will be on defining the construct, reviewing existing measurement tools, providing justified rationale for the proposed scale, and detailing the methods for item construction, reliability analysis, and validity establishment. This approach not only aligns with best practices in psychological measurement but also ensures that the scale developed will be theoretically sound and empirically robust.

Introduction and Construct Definition

The first step in scale development is a clear articulation of the psychological construct of interest. For this presentation, I choose "emotional resilience" as the construct. Emotional resilience refers to an individual's capacity to adaptively recover from stress, adversity, or failure (Southwick et al., 2014). It is a multifaceted construct involving emotional regulation, optimism, social support, and coping strategies, which makes it an essential focus in clinical, educational, and organizational psychology.

Review of Existing Instruments

Several instruments measure aspects of emotional resilience. The Connor-Davidson Resilience Scale (CD-RISC) (Campbell-Sills & Stein, 2007), the Resilience Scale (Wagnild & Young, 1993), and the Brief Resilience Scale (Smith et al., 2008) are among the most commonly used. These tools vary in length, dimensionality, and target population. For instance, the CD-RISC emphasizes traits like perseverance and adaptability, while the Brief Resilience Scale assesses the quick recovery aspect. Reviewing these instruments highlights key content areas and provides a foundation for developing a comprehensive, targeted scale aligned with current theoretical models of resilience.

Justification and Rationale for Scale Construction

The rationale for constructing a new resilience scale stems from limitations in existing tools, such as limited dimensionality or lack of cultural adaptability. Existing scales may not fully capture the dynamic and context-dependent nature of emotional resilience or may not be suitable across diverse populations. Therefore, this new scale aims to address these gaps by incorporating a broader range of resilience facets, ensuring cultural sensitivity, and providing precise measurement for both research and clinical applications.

Item Construction Process

The item development process begins with a thorough literature review and qualitative interviews with individuals from diverse backgrounds to generate potential items. Items will be formulated to reflect the four main components: emotional regulation, optimism, social support, and coping strategies, ensuring content validity. Each item will be structured as a statement with a 5-point Likert response format (Strongly Disagree to Strongly Agree). To enhance clarity and reduce response bias, items will be reviewed by experts and piloted with a small sample for comprehension and relevance.

Item Response Scales and Analysis

The Likert-scale format will facilitate the assessment of nuanced responses, increasing sensitivity to differences in resilience levels. Psychometric analysis involves exploratory and confirmatory factor analyses to identify underlying dimensions. Reliability will be evaluated using Cronbach’s alpha and test-retest reliability. Item-total correlations will help identify poorly performing items for removal or revision.

Validity Establishment

Construct validity will be established through convergent validity by correlating the new scale with existing resilience measures, and discriminant validity by ensuring low correlations with unrelated constructs such as neuroticism. Criterion validity will be assessed by examining the scale’s ability to predict relevant outcomes like psychological well-being and stress management. Additionally, content validity will be ensured through expert review during item development.

Incorporating Graphics and Speaker Notes

Each slide will include relevant graphics such as diagrams of the construct model, flowcharts of the scale development process, and tables comparing existing instruments. Speaker notes will elaborate on key points, elaborating on methodological choices, theoretical foundations, and expected outcomes. Animations and transitions will be used sparingly to enhance clarity without distraction.

Conclusion

This presentation demonstrates a rigorous, systematic approach to scale development grounded in psychological theory and empirical validation. By integrating comprehensive literature reviews, expert input, and advanced psychometric techniques, the proposed scale aims to provide a reliable, valid, and culturally sensitive measure of emotional resilience beneficial for varied research and applied settings.

References

  • Campbell-Sills, L., & Stein, M. B. (2007). Psychological resilience: A review and reformulation. Clinical Psychology Review, 27(1), 1-22.
  • Southwick, S. M., Bonanno, G. A., Masten, A. S., Panter-Brick, C., & Yehuda, R. (2014). Resilience definitions, theory, and challenges: interdisciplinary perspectives. European Journal of Psychotraumatology, 5(1), 25338.
  • Smith, B. W., Dalen, J., Wiggins, K., et al. (2008). The Brief Resilience Scale: Assessing the ability to bounce back. Journal of Positive Psychology, 3(5), 217–222.
  • Wagnild, G., & Young, H. M. (1993). Development and psychometric evaluation of the Resilience Scale. Journal of Nursing Measurement, 1(2), 165-178.
  • Southwick, S. M., & Charles, G. (2012). Resilience and mental health: Challenges across the lifespan. The American Journal of Psychiatry, 169(5), 483-488.
  • Connor, K. M., & Davidson, J. R. (2003). Development of a new resilience scale: The Connor-Davidson Resilience Scale (CD-RISC). Depression and Anxiety, 18(2), 76-82.
  • Reivich, K., & Shatté, A. (2002). The resilience factor: 7 keys to finding your inner strength. Broadway Books.
  • Luthar, S. S., Cicchetti, D., & Becker, B. (2000). The construct of resilience: A critical evaluation and guidelines for future work. Child Development, 71(3), 543-562.
  • Bonanno, G. A. (2004). Loss, trauma, and human resilience: Have we underestimated the human capacity to thrive after extremely adverse events? American Psychologist, 59(1), 20-28.
  • Karairmak, O., & Morawetz, C. (2019). Technical nuances of scale development: A review. Journal of Psychometric Research, 14(4), 254-268.

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