Creation of open educational resources (OER) and digital and media competences of future teachers - data for the article

The following data collected during the pedagogical experiment at the Jagiellonian University in the academic year 2023/2024 were analysed from the article:

Participant characteristics:

103 participants in the pre-test and 82 in the post-test
102 females and 1 male
44% had a master's or doctoral degree
Born between 1996 and 2003
Mean age: 35 years (standard deviation: 5.04 years)
Employment status: 59% were studying full-time, 25% were working full-time, 8% were working part-time

Research tools - an online survey (MS Forms) was conducted including:

(a) A mapping tool of new media use styles, consisting of 12 statements on topics including:

Securing devices
Storing files in the cloud
Using private mode
Searching for information
Verifying the reliability of information
Communicate online
Creating and editing multimedia content

b) A proprietary tool measuring video tutorial creation skills, covering 5 areas:

Taking video screenshots
Creating digital tutorials
Explaining the use of an office suite
Uploading large video files over the internet
Uploading videos to YouTube

Data were collected from October 2023 to June 2024. Participants rated their skills on a 5-point Likert scale, where 1 meant ‘not at all true in my case’ and 5 meant ‘very true in my case’. The internal consistency of the tools was 0.911 and 0.834, respectively.

本文对来自该研究文章的、雅盖隆大学（Jagiellonian University）2023/2024学年教育学实验所采集的数据集展开分析。参与者特征如下：前测共103名参与者，后测为82名；其中女性102人，男性1人；44%的参与者拥有硕士或博士学位；出生年份介于1996年至2003年之间；平均年龄为35岁（标准差为5.04岁）。就业状态分布为：59%为全日制在读学生，25%为全职在职人员，8%为兼职在职人员。研究工具方面，本次采用基于微软表单（MS Forms）搭建的在线调研问卷，包含两部分内容：(a) 新媒体使用风格映射量表，共包含12道陈述题，涉及设备安全防护、云存储文件、启用隐私模式、信息检索、信息可信度核验、在线沟通、创作与编辑多媒体内容等主题；(b) 一款用于测评视频教程制作能力的自研工具，涵盖5个测评维度：视频截图截取、数字教程制作、办公软件操作讲解、通过互联网上传大体积视频文件、将视频上传至YouTube。数据采集时间为2023年10月至2024年6月。参与者采用5级李克特量表（Likert scale）对自身技能水平进行评分，其中1分代表"完全不符合自身实际情况"，5分代表"完全符合自身实际情况"。两款测评工具的内部一致性信度分别为0.911和0.834。