相关实验视频
Updated: Feb 5, 2026

08:17
Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
8.2K
揭露西班牙对数学教学的焦虑:对MAST15和MTAS19仪器进行心理测量研究
Rachid Berd-Gómez1, Ana María González-Martín1, Flavia H Santos2
1Atlántico Medio University, Faculty of Education, Spain.
Acta psychologica
|February 3, 2026
概括
教师的数学焦虑显著影响教学和学生的成功. 经过验证的尺度 (MAST15,MTAS19) 显示,西班牙语教师的数学焦虑与一般焦虑有关,相反,与西班牙语教师的自我效能有关.
科学领域:
- 教育心理学教育心理学
- 心理测量 心理测量 心理测量
背景情况:
- 教师的数学焦虑会影响教学质量和学生的成绩.
- 由于缺乏选工具,对影响数学教学焦虑的因素的研究有限.
研究的目的:
- 适应和验证欧洲西班牙语的教师数学焦虑量表 (MAST15) 和数学教学焦虑量表 (MTAS19).
- 在西班牙语教师中检查这些尺度的结构性,收性和外部有效性.
- 调查性别,学校环境,自我效能和普遍焦虑对数学教学焦虑的影响.
主要方法:
- 使用确认因素分析和可靠性测试来评估尺度的有效性和内部结构.
- 两个专门的工具,MAST15和MTAS19,被调整并管理到西班牙小学和中学教师.
- 探索性分析检查了与数学焦虑有关的人口和心理变量.
主要成果:
- MAST15证实了一个双因素模型 (一般数学焦虑,教学数学焦虑).
- MTAS19显示在两个维度 (学生指导,自我指导的教学焦虑) 中适应.
- 数学焦虑与一般性焦虑正相关,与数学自我效能负相关;教学经验减少了自我导向焦虑.
结论:
- 适应的MAST15和MTAS19尺度可靠且有效地评估西班牙教师的数学焦虑.
- 数学焦虑与一般性焦虑有关,与自我有效性相反,经验可能会减轻焦虑.
- 这些发现支持跨文化研究,并为减少教育工作者的数学焦虑提供有针对性的干预措施的信息.
相关概念视频
Anxiety: Overview
1.0K
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
1.0K
Convolution: Math, Graphics, and Discrete Signals
955
In any LTI (Linear Time-Invariant) system, the convolution of two signals is denoted using a convolution operator, assuming all initial conditions are zero. The convolution integral can be divided into two parts: the zero-input or natural response and the zero-state or forced response, with t0 indicating the initial time.
To simplify the convolution integral, it is assumed that both the input signal and impulse response are zero for negative time values. The graphical convolution process...
To simplify the convolution integral, it is assumed that both the input signal and impulse response are zero for negative time values. The graphical convolution process...
955
Generalized Anxiety Disorder
715
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
715
Social Anxiety Disorder
528
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
528
Instrument Calibration
753
Instrument calibration is essential for ensuring that instruments produce accurate and consistent results. It is vital in manufacturing, healthcare, testing laboratories, and scientific research. Calibration processes are specific to each instrument and help enhance data accuracy. Each instrument has a unique calibration process tailored to its design and function to improve data accuracy.
Analytical Balance Calibration
An analytical balance measures mass and requires regular calibration to...
Analytical Balance Calibration
An analytical balance measures mass and requires regular calibration to...
753
Instrumentation Amplifier
1.1K
An electrocardiography (ECG) machine is an essential piece of medical equipment used to monitor the electrical activity of the heart. It operates by detecting small electrical changes on the skin that result from the depolarization of the heart muscle during each heartbeat. However, these signals are in the microvolt range and can be easily overwhelmed by noise or interference.
To overcome this challenge, an ECG machine utilizes an instrumentation amplifier. This specialized amplifier is...
To overcome this challenge, an ECG machine utilizes an instrumentation amplifier. This specialized amplifier is...
1.1K

