Jove
Visualize
お問い合わせ
JoVE
x logofacebook logolinkedin logoyoutube logo
JoVEについて
概要リーダーシップブログJoVEヘルプセンター
著者向け
出版プロセス編集委員会範囲と方針査読よくある質問投稿
図書館員向け
推薦の声購読アクセスリソース図書館諮問委員会よくある質問
研究
JoVE JournalMethods CollectionsJoVE Encyclopedia of Experimentsアーカイブ
教育
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab Manual教員リソースセンター教員サイト
利用規約
プライバシーポリシー
ポリシー

関連する概念動画

Longitudinal Research02:20

Longitudinal Research

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...
Development of Analytical Methods01:21

Development of Analytical Methods

An analytical methodology can be divided into four sequential steps: technique, method, procedure, and protocol. A technique is a scientific principle that rationalizes a specific phenomenon through chemical measurements. Adapting a technique for analyzing a sample of interest is termed a method. The procedure outlines the directions for performing the analysis via an analytical method. The protocol is the detailed guidelines on the procedure, which should be strictly followed to obtain the...

こちらも読む

関連記事

共著者、ジャーナル、引用グラフによってこの研究に関連する記事。

並び替え
Same author

Revisiting the politics of American science.

Minerva·2006
Same author

US Senate restores proposed cut in science budgets.

Nature·2006
Same author

Science in a changed world.

Nature·2002
Same author

Under new management.

Nature·2002
Same author

Fears for basic science as Bush backs use of investment criteria.

Nature·2001
Same author

Out of sight, out of mind?

Nature·2001

関連する実験動画

Updated: Jul 19, 2026

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source
07:13

Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source

Published on: February 6, 2018

ヒューズ研究所は,研究ツールを開発するために根を下ろす.

C Macilwain

    Nature
    |February 24, 2001
    PubMed
    まとめ

    No abstract available in PubMed .

    さらに関連する動画

    Stress Distribution During Cold Compression of Rocks and Mineral Aggregates Using Synchrotron-based X-Ray Diffraction
    10:36

    Stress Distribution During Cold Compression of Rocks and Mineral Aggregates Using Synchrotron-based X-Ray Diffraction

    Published on: May 20, 2018

    Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale
    07:23

    Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale

    Published on: August 2, 2018

    関連する実験動画

    Last Updated: Jul 19, 2026

    Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source
    07:13

    Extraction of Ramie Fiber in Alkali Hydrogen Peroxide System Supported by Controlled-release Alkali Source

    Published on: February 6, 2018

    Stress Distribution During Cold Compression of Rocks and Mineral Aggregates Using Synchrotron-based X-Ray Diffraction
    10:36

    Stress Distribution During Cold Compression of Rocks and Mineral Aggregates Using Synchrotron-based X-Ray Diffraction

    Published on: May 20, 2018

    Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale
    07:23

    Experimental Study of the Relationship Between Particle Size and Methane Sorption Capacity in Shale

    Published on: August 2, 2018