相关实验视频

Updated: Jun 14, 2025

A Within-subjects Experimental Protocol to Assess the Effects of Social Input on Infant EEG
08:20

A Within-subjects Experimental Protocol to Assess the Effects of Social Input on Infant EEG

Published on: May 3, 2017

7.7K

2023年土耳其地震救援工作期间的婴儿配方奶粉捐赠和违规行为:一项观察性研究

Jiayi Guan1, Alessandro Iellamo2, Jodine Chase3

  • 1Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, United States of America. charlotteguanjy@gmail.com.

International breastfeeding journal
|September 5, 2024
PubMed
概括

在地震救援工作期间,商业配方奶粉 (CMF) 的捐赠和养做法违反了国际婴儿养指南. 这凸显了改善应急响应的迫切需要,以保护脆弱的婴儿.

关键词:
哺乳期 哺乳期 哺乳期商业奶粉配方奶粉应急准备情况 应急准备情况婴儿和幼儿养 婴儿和幼儿养营销婴儿配方奶粉的营销方式土耳其地震土耳其地震

更多相关视频

Individualized Reconstitution of Human Milk Microbiota: A Feasible Approach in Real-World Settings04:16

Individualized Reconstitution of Human Milk Microbiota: A Feasible Approach in Real-World Settings

Published on: February 7, 2025

409
Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India09:33

Visualizing Field Data Collection Procedures of Exposure and Biomarker Assessments for the Household Air Pollution Intervention Network Trial in India

Published on: December 23, 2022

2.2K

相关概念视频

Naturalistic Observations02:30

Naturalistic Observations

If you want to understand how behavior occurs, one of the best ways to gain information is to simply observe the behavior in its natural context. However, people might change their behavior in unexpected ways if they know they are being observed. How do researchers obtain accurate information when people tend to hide their natural behavior? As an example, imagine that your professor asks everyone in your class to raise their hand if they always wash their hands after using the restroom. Chances...
15.4K
Observational Studies01:11

Observational Studies

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...
8.3K
Data Collection by Observations01:08

Data Collection by Observations

Data collection refers to a systematic way of obtaining, observing, measuring, and analyzing accurate information. Observational studies are one of the most widely used methods of data collection. It involves collecting data by observing the behavior and physical characteristics of a sample without making any modifications to the sample.
An astronomer viewing the motion and brightness of stars in the sky and recording the data is an example of observational data collection. A botanist recording...
11.9K