関連する実験動画
Updated: May 3, 2026

10:07
Using Learning Outcome Measures to assess Doctoral Nursing Education
Published on: June 22, 2010
20.7K
医学教育研究における研究方法の動向, 1969年から2007年
Amy Baernstein1, Hillary K Liss, Patricia A Carney
1Division of General Internal Medicine, University of Washington School of Medicine, Seattle, USA. abaer@u.washington.edu
JAMA
|September 6, 2007
まとめ
大学生医学教育への介入に関する研究の数は著しく増加しています. しかし,これらの教育研究研究の方法論的厳格性を高めるには,まだかなりの余地があります.
科学分野:
- 医学教育研究 医学教育研究
- 教育的な介入 教育的な介入
- スタディ・デザイン&メソドロジー
背景:
- 根拠に基づいた医療教育は,教育介入の厳格な評価を必要とします.
- 医学教育における研究の質を評価することは,この分野を前進させるために極めて重要です.
研究 の 目的:
- 時間の経過とともに大学院医学教育介入の評価方法の動向を分析する.
- 医学教育部門の関与が,より高い研究厳しさと相関するかどうかを判断する.
主な方法:
- PubMed,Cochrane,Campbell,ERICのデータベース (1966-2007) で医学教育に関する研究について検索しました.
- すべての言語で472の出版物を選択し,5年ごとにサンプリングし,最も最近の12ヶ月をサンプリングしました.
- 参加者数,比較グループ,成果指標 (客観的,主観的,検証された),タイミング,資金調達,部門の関与に関する抽出したデータ.
主要な成果:
- 年間出版は1冊 (1969-70) から147冊 (2006-07) に増加した.
- 2006-07年には,研究のうち62%が客観的な結果を使用し,25%がランダム化コントロールグループを使用し,14%が統計的力を報告しました.
- 部門の関与は,すべての研究においてより多くの参加者 (P=.04) と客観的な結果 (P=.048) と関連していた.
結論:
- 出版された大学院医学教育研究の方法論的厳しさは増加しています.
- 進歩にもかかわらず,医学教育研究の質と厳格性を向上させるための重要な機会が存在します.
関連する概念動画
Longitudinal Research
11.7K
Sometimes we want to see how people change over time, as in studies of human development and lifespan. When we test the same group of individuals repeatedly over an extended period of time, we are conducting longitudinal research. Longitudinal research is a research design in which data-gathering is administered repeatedly over an extended period of time. For example, we may survey a group of individuals about their dietary habits at age 20, retest them a decade later at age 30, and then again...
11.7K
Cross-Sectional Research
11.5K
In cross-sectional research, a researcher compares multiple segments of the population at the same time. If they were interested in people's dietary habits, the researcher might directly compare different groups of people by age. Instead of following a group of people for 20 years to see how their dietary habits changed from decade to decade, the researcher would study a group of 20-year-old individuals and compare them to a group of 30-year-old individuals and a group of 40-year-old...
11.5K
Observational Studies
8.9K
Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One...
8.9K
Clinical Trials
8.5K
Clinical trials are prospective experimental studies conducted on humans to determine the safety and efficacy of treatments, drugs, diet methods, and medical devices. Using statistics in clinical trials enables researchers to derive reasonable and accurate conclusions from the collected data, allowing them to make wise decisions in uncertain situations. In medical research, statistical methods are crucial for preventing errors and bias.
There are four phases in a clinical trial. A phase one...
There are four phases in a clinical trial. A phase one...
8.5K
Study Designs in Epidemiology
1.6K
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
1.6K
Longitudinal Studies
706
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
706

