Data on emotional ratings of IADS-2 and additional sounds from Mexican participants.
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IADS-2-MEX-BigData The excel file has three worksheets: Grupo 1 (Group 1), Grupo 2 (Group 2), and Grupo 3 (Group 3). Each worksheet has the individual ratings of participants for 58 sounds. Participants and sounds between worksheets are different. The total number of participants is 329 and the total number of sounds is 174. The first 9 columns in each worksheet have demographic information: 1. Participante (Participant number) 2. Edad (Age): 17 - 60 years old 3. Sexo (Sex): Masculino (Male) or Femenino (Female) 4. Estado (State): Name of the Mexican state where the participant is from. 5. Lateralidad (Handedness): Zurdo (Left-handed), Diestro (right-handed), Ambidiestro (Ambidextrous). 6. Expertise en audio (Audio expertise): Sí (Yes) or No (No) 7. Estudios (Education level): Preparatoria (High-School), Licenciatura (Undergraduate studies), Especialidad o Posgrado (Graduate studies). 8. Tipo de audífonos (Type of headphones): Circum-aurales (Covering the ear), Supra-aurales (Over of the ear) or Intra-aurales (Inserted in the ear) 9. Marca y model (Headphone brand and model, if reported by participant) The rest of the columns are grouped in sections of three columns. The first row has the sound name, second row the sound number on IADS-2, and third row indicates the rating: Valence (val), Arousal (aro) or Dominance (dom). The sounds added to this database that are not from IADS-2 are: Pop 1000, Banda 1001, Electronic 1002, Cumbia 1003, Reggaeton 1004, Pink Noise 1006, White Noise 1007 NaN values are ratings during audio errors or that participants did not rate. -------------------------------------------------------------------------------- IADS-2-MEX The excel file has 8 worksheets. The first two columns in each worksheet have the name and number of sound in IADS-2 and additional sounds, 174 in total. The rest of the columns have mean ratings (M) and standard deviations (SD) in valence (VAL), arousal (ARO) and dominance (DOM): 1. All: Descriptive statistics based on all subjects 2. Sex: Descriptive statistics based on sex groups. Male (M) and Female (F) 3. North: Descriptive statistics based on participants from states in north region. 4. Occident: Descriptive statistics based on participants from states in occident region 5. Orient: Descriptive statistics based on participants from states in orient region. 6. South: Descriptive statistics based on participants from states in south region. 7. Center: Descriptive statistics based on participants from states in center region. 8. Headphones: Descriptive statistics based on type of headphones. Intra-aural(I), supra-aural(S) and Circum-aural(C). The sounds added to this database that are not from IADS-2 are: Pop 1000, Banda 1001, Electronic 1002, Cumbia 1003, Reggaeton 1004, Pink Noise 1006, White Noise 1007
IADS-2-MEX-BigData 数据集的Excel文件包含三个工作表：组别1（Grupo 1，Group 1）、组别2（Grupo 2，Group 2）与组别3（Grupo 3，Group 3）。每个工作表均收录了参与者对58段声音的个体评分数据，且不同工作表对应的参与者与声音均不重合。本数据集总计收录329名参与者的评分，覆盖174段不同声音。 每个工作表的前9列为人口统计学信息，具体字段如下： 1. 参与者编号（Participante，Participant number） 2. 年龄（Edad，Age）：17至60周岁 3. 性别（Sexo，Sex）：男性（Masculino，Male）或女性（Femenino，Female） 4. 所属州（Estado，State）：参与者籍贯所在的墨西哥州名称 5. 利手性（Lateralidad，Handedness）：左利手（Zurdo，Left-handed）、右利手（Diestro，Right-handed）或双利手（Ambidiestro，Ambidextrous） 6. 音频专业背景（Expertise en audio，Audio expertise）：是（Sí，Yes）或否（No） 7. 教育水平（Estudios，Education level）：高中（Preparatoria，High-School）、本科（Licenciatura，Undergraduate studies）或研究生（Especialidad o Posgrado，Graduate studies） 8. 耳机类型（Tipo de audífonos，Type of headphones）：包耳式（Circum-aurales，Covering the ear）、压耳式（Supra-aurales，Over the ear）或入耳式（Intra-aurales，Inserted in the ear） 9. 耳机品牌与型号（Marca y model，Headphone brand and model，若参与者提供则收录） 其余列以三列为一个分组进行划分。每个分组的第一行标注声音名称，第二行标注该声音在IADS-2中的编号，第三行标注对应评分维度：效价（Valence，val）、唤醒度（Arousal，aro）或支配度（Dominance，dom）。 本数据集新增的非IADS-2来源声音包括：Pop 1000、Banda 1001、Electronic 1002、Cumbia 1003、Reggaeton 1004、Pink Noise 1006、White Noise 1007。 缺失值（NaN）代表音频播放异常时的无效评分或参与者未完成的评分项。 -------------------------------------------------------------------------------- IADS-2-MEX 数据集的Excel文件包含8个工作表。每个工作表的前两列为声音名称与该声音在IADS-2及新增声音中的编号，总计覆盖174段声音。其余列分别为效价（VAL）、唤醒度（ARO）与支配度（DOM）的平均分（M，mean ratings）与标准差（SD，standard deviations），各分组的统计维度如下： 1. 全量样本：基于所有参与者的描述性统计结果 2. 性别分组：基于性别分组的描述性统计结果，分为男性组（M，Male）与女性组（F，Female） 3. 北部区域：基于墨西哥北部州籍参与者的描述性统计结果 4. 西部区域：基于墨西哥西部州籍参与者的描述性统计结果 5. 东部区域：基于墨西哥东部州籍参与者的描述性统计结果 6. 南部区域：基于墨西哥南部州籍参与者的描述性统计结果 7. 中部区域：基于墨西哥中部州籍参与者的描述性统计结果 8. 耳机类型分组：基于耳机类型的描述性统计结果，分为入耳式（I，Intra-aural）、压耳式（S，Supra-aural）与包耳式（C，Circum-aural）。 本数据集新增的非IADS-2来源声音包括：Pop 1000、Banda 1001、Electronic 1002、Cumbia 1003、Reggaeton 1004、Pink Noise 1006、White Noise 1007
