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Related Concept Videos

Review and Preview01:10

Review and Preview

In statistics, several tools are used to interpret the data. Measures of central tendency represent the characteristics of the data, such as mean, median, and mode. Additionally, measures of variance like standard deviation and range are used to find the spread of data from the mean. Relative standing measures the distance between data locations. Commonly used measures of relative standings are percentile, z score, and quartiles.
Percentiles are a type of fractile that partition data into...
Friedman Two-way Analysis of Variance by Ranks01:21

Friedman Two-way Analysis of Variance by Ranks

Friedman's Two-Way Analysis of Variance by Ranks is a nonparametric test designed to identify differences across multiple test attempts when traditional assumptions of normality and equal variances do not apply. Unlike conventional ANOVA, which requires normally distributed data with equal variances, Friedman's test is ideal for ordinal or non-normally distributed data, making it particularly useful for analyzing dependent samples, such as matched subjects over time or repeated measures from...
Theory of Attribution II: Kelley's Covariation Theory01:29

Theory of Attribution II: Kelley's Covariation Theory

Attribution theory plays a crucial role in social psychology, helping to explain how individuals interpret the causes of behavior. One prominent model within this field is Harold Kelley's covariation theory, which provides a systematic approach to determining whether internal traits or external circumstances drive a person's actions. The model posits that individuals rely on three key types of information—consensus, consistency, and distinctiveness—to make these judgments.Consensus: Comparing...
Introspection01:29

Introspection

Introspection, long upheld as a reliable route to self-knowledge, involves examining one's thoughts, emotions, and mental processes. It underpins many psychological practices, from mindfulness meditation to psychotherapy and self-help strategies. However, empirical evidence challenges the accuracy of introspection as a means of understanding oneself.Limitations of Introspective InsightSeminal work by Nisbett and Wilson demonstrated that individuals are frequently unaware of the true causes...
Surveys02:16

Surveys

Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
One-Way ANOVA01:18

One-Way ANOVA

One-way ANOVA analyzes more than three samples categorized by one factor. For example, it can compare the average mileage of sports bikes. Here, the data is categorized by one factor - the company. However, one-way ANOVA cannot be used to simultaneously compare the sample mean of three or more samples categorized by two factors. An example of two factors would be sports bikes from different companies driven in different terrains, such as a desert or snowy landscape. Here, two-way ANOVA is used...

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Related Experiment Videos

An integrated approach to evaluate faculty members' research performance.

Rama Iyengar1, Yanping Wang, Jennifer Chow

  • 1Office of the Dean, Mount Sinai School of Medicine, New York, New York 10029, USA. rama.iyengar@mssm.edu

Academic Medicine : Journal of the Association of American Medical Colleges
|October 28, 2009
PubMed
Summary

Assessing medical school faculty research performance requires comparing publication impact and research density. A dual-metric model integrating these factors aids in tailored faculty development strategies.

Related Experiment Videos

Area of Science:

  • Medical Education
  • Research Management
  • Bibliometrics

Background:

  • Medical schools require effective methods to evaluate faculty research performance for management decisions.
  • Current metrics like extramural funding and publication impact factors vary across institutions and disciplines.
  • Mount Sinai School of Medicine (MSSM) primarily uses grant funding to assess research productivity.

Purpose of the Study:

  • To develop and evaluate a dual-metric model for assessing medical school faculty research performance.
  • To compare the correlation between publication impact factors and research density (grant funding per square foot).
  • To determine if combining these metrics offers unique insights for faculty management.

Main Methods:

  • Collected faculty performance data (publication impact, grant funding, research space) for 2006 and 2007.
  • Calculated research density for each faculty member.
  • Developed a four-quadrant model plotting publication impact against research density.

Main Results:

  • A weak correlation was found between publication impact and research density in 2006.
  • No significant correlation was observed between these metrics in 2007.
  • The dual-metric model facilitated the identification of faculty performance levels.

Conclusions:

  • A combined approach using publication impact and research density provides a more comprehensive assessment of faculty research performance.
  • This integrated model can inform tailored mentoring and development strategies for faculty.
  • The dual-metric model shows promise for managing the research enterprise in medical schools.