验证中国版的智能手机分心量表
Zhanpeng Guo1, Kun Liu2, Chunguang Liang3
1Department of Orthopaedics, The First Affiliated Hospital of Jinzhou Medical University, Jinzhou, China.
Heliyon
|June 17, 2024
概括
智能手机分心量表 (SDS) 的中文版本是衡量大学生智能手机分心的有效和可靠工具. 这种经过验证的尺度有助于评估注意力,冲动性,在线警,多任务和情绪调节.
科学领域:
- 心理学 心理学 心理学
- 教育心理学教育心理学
- 人与计算机的交互
背景情况:
- 智能手机的分心是大学生日益关注的问题.
- 现有的评估工具可能无法充分捕捉到智能手机分散注意力的细微差别在不同的文化背景.
- 智能手机分心量表 (SDS) 是为了解决这个差距而开发的.
研究的目的:
- 调查智能手机分心量表 (SDS) 中文版本的有效性和可靠性.
- 适应和文化验证SDS用于中国大学生人群.
- 确定SDS用于评估智能手机分心的心理测量特性.
主要方法:
- 翻译和文化适应原始SDS的中文.
- 一项涉及1302名中国大学生的横截面研究.
- 统计分析包括探索因素分析 (EFA),确认因素分析 (CFA) 和与手机成量表 (MPAI) 的相关性分析.
- 使用克伦巴赫的α和类内相关系数 (ICC) 的可靠性测试.
主要成果:
- 经过EFA和并行分析,发现SDS具有强大的三因素结构,解释了60.73%的差异.
- CFA表示模型很适合,证实了尺度的结构,并证明了跨性别测量不变性.
- 中国的SDS显示出强大的与标准相关的有效性 (r=0.758与MPAI),收和区分的有效性,高的内部一致性 (Cronbach的alpha=0.916),以及出色的测试-重新测试可靠性 (ICC=0.907).
结论:
- 智能手机分心量表 (SDS) 的中文版本是一种心理测量声音仪器.
- 在中国大学生中,SDS有效地测量了智能手机的分心,包括注意力,冲动性,在线警,多任务和情绪调节.
- 这种经过验证的尺度为研究人员和临床医生研究智能手机使用及其对学术和心理健康的影响提供了宝贵的工具.
相关概念视频
01:19Guidelines For Measuring Vital Signs
Following these guidelines can help nurses accurately measure vital signs, assess changes in patient conditions, and provide timely treatment when necessary. Adhering closely to the guidelines ensures the accuracy and reliability of the results.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
Before taking a patient's vital signs, a nurse would consider and assess the patient's comfort level and ensure appropriate equipment is available.
01:14Assessing Body Temperature - Oral
Here are the steps to accurately measure oral temperature using an electronic thermometer:
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
Step 1:
Start by practicing proper hand hygiene to prevent the spread of microorganisms.
Step 2:
Take the thermometer out of the charging unit, switch it on, and wait for the ready sign.
Step 3:
Gently slide the probe cover until a click is heard. This simple action prevents cross-contamination and ensures the correct placement of the probe cover.
Step 4:
Instruct the patient to open their mouth and place...
01:21Sites for measuring blood pressure
Blood pressure measurement is a fundamental clinical procedure, providing crucial data for assessing cardiovascular health. Among the various sites for this measurement, the brachial and popliteal arteries are predominantly utilized due to their accessibility and the reliability of their readings. This lesson delves into the anatomical significance, methodology, and considerations of measuring blood pressure at these locations.
The Brachial Artery: Primary Site for Blood Pressure Measurement
The Brachial Artery: Primary Site for Blood Pressure Measurement
01:30Equipments Used To Measure Blood Pressure
Direct Method
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
This invasive approach involves cannulating a peripheral artery. During each cardiac contraction, pressure generates mechanical motion within the catheter, transmitted through rigid, fluid-filled tubing to a transducer. This transducer converts mechanical motion into electrical signals displayed as waveforms on a monitor. An automatic flushing system prevents blood backflow. Due to the potential risk of unexpected arterial blood loss, this method is primarily used in intensive...
01:18Voltmeter
A voltmeter is an electrical device that measures the potential difference or voltage between two points. It is connected in parallel with the circuit element it is measuring. A parallel connection is used because elements in parallel experience the same potential difference. The voltmeter is represented by the symbol "V ".
An ideal voltmeter would have infinite resistance, so connecting it between two points in a circuit would not alter any of the currents. Real voltmeters always have finite...
An ideal voltmeter would have infinite resistance, so connecting it between two points in a circuit would not alter any of the currents. Real voltmeters always have finite...
01:17Measurement of Blood Pressure
Assessing blood pressure is a standard procedure executed in virtually all medical environments. The method utilized today was established over a hundred years ago by an innovative Russian doctor, Dr. Nikolai Korotkoff. The soft ticking noise, known as Korotkoff sounds, heard while taking blood pressure readings results from turbulent blood flow within the vessels. The apparatus required for this procedure includes a sphygmomanometer, a blood pressure cuff attached to a gauge, and a stethoscope.