相关实验视频

Updated: Jul 8, 2025

Tuning Degradation to Achieve Specific and Efficient Protein Depletion
05:11

Tuning Degradation to Achieve Specific and Efficient Protein Depletion

Published on: July 20, 2019

6.2K

协议优化和减少在线研究中学的人数

Halee Staggs1,2,3, Colleen Mills-Finnerty1,2

  • 1Mental Illness Research Education and Clinical Center, VA Palo Alto Health Care System, Palo Alto, CA, United States.

Frontiers in human neuroscience
|December 20, 2023
PubMed
概括

优化在线研究协议显著改善了社交媒体参与和任务完成. 尼古丁和大麻使用与中断有关,但认知数据质量保持一致,这表明有针对性的支持可能会减少远程研究中的消耗.

关键词:
磨损 磨损 磨损 磨损 是一种大麻大麻大麻大麻大麻大麻大麻大麻分类模型的分类模型.决策树是一个决策树.多样性的多样性多样性的多样性尼古丁是一种尼古丁.在线研究在线研究.研究方法研究方法.

更多相关视频

Methods to Test Visual Attention Online09:44

Methods to Test Visual Attention Online

Published on: February 19, 2015

11.9K
Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology06:24

Generic Protocol for Optimization of Heterologous Protein Production Using Automated Microbioreactor Technology

Published on: December 15, 2017

10.1K

相关概念视频

Randomized Experiments01:13

Randomized Experiments

The randomization process involves assigning study participants randomly to experimental or control groups based on their probability of being equally assigned. Randomization is meant to eliminate selection bias and balance known and unknown confounding factors so that the control group is similar to the treatment group as much as possible. A computer program and a random number generator can be used to assign participants to groups in a way that minimizes bias.
Simple randomization
Simple...
7.0K
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...
12.0K
Regression Toward the Mean01:52

Regression Toward the Mean

Regression toward the mean (“RTM”) is a phenomenon in which extremely high or low values—for example, and individual’s blood pressure at a particular moment—appear closer to a group’s average upon remeasuring. Although this statistical peculiarity is the result of random error and chance, it has been problematic across various medical, scientific, financial and psychological applications. In particular, RTM, if not taken into account, can interfere when...
6.3K
Ethics in Research01:56

Ethics in Research

Today, scientists agree that good research is ethical in nature and is guided by a basic respect for human dignity and safety. However, this has not always been the case. Modern researchers must demonstrate that the research they perform is ethically sound.
23.0K
Blind Procedures02:07

Blind Procedures

Ideally, the people who observe and record the children’s behavior are unaware of who was assigned to the experimental or control group, in order to control for experimenter bias. Experimenter bias refers to the possibility that a researcher’s expectations might skew the results of the study. Remember, conducting an experiment requires a lot of planning, and the people involved in the research project have a vested interest in supporting their hypotheses. If the observers knew which...
10.6K
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.
14.8K