Household and Individual ICT Access and Usage Survey 2017-2018 - Botswana, Cameroon, Ethiopia, Ghana, Kenya, Mozambique, Namibia, Nigeria, Rwanda, Tunisia, Tanzania, Uganda, South Africa

Abstract
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Research ICT Africa (RIA) is a non-profit, public interest, research entity which undertakes research on how information and communication technologies are being accessed and used in African countries. The aim is to measure the impact on lifestyles and livelihoods of people and households and to understand how informal businesses can prosper through the use of ICTs. This research can facilitate informed policy-making for improved access, use and application of ICT for social development and economic growth. RIA collects both supply-side and demand-side data. On the demand-side nationally representative surveys are conducted on ICT use and demand in African countries. This survey dataset consists of data collected by household and business surveys conducted in 9 African countries in 2017 and 2018.

Geographic coverage
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National coverage, the survey was conducted in Botswana, Cameroon, Ethiopia, Ghana, Kenya, Mozambique, Namibia, Nigeria, Rwanda, South Africa, Tanzania, Uganda, and Tunisia.

Analysis unit
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Households and individuals

Universe
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The data is nationally representative on a household and individual level for individuals 16 years of age or older.

Kind of data
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Sample survey data [ssd]

Sampling procedure
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The random sampling was performed in four steps for households and businesses, and five steps for individuals.
• Step 1: The national census sample frames was split into urban and rural Enumerator areas (EAs).
• Step 2: EAs were sampled for each stratum using probability proportional to size (PPS).
• Step 3: For each EA two listings were compiled, one for households and one for businesses. The listings serve as sample frame for the simple random sections.
• Step 4: 24 Households and 10 businesses were sampled using simple random sample for each selected EA.
• Step 5: From all household members 15 years or older or visitors staying the night at the house one was randomly selected based on simple random sampling.

Mode of data collection
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Face-to-face [f2f]

Research instrument
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The survey questionnaire consisted of 16 modules.
- Admin (enumerator completes it before Interviewing the Household)
- Household Roster, list all household members 15 years or older
- Household Roster, list all household members 14 years or younger
- Household Attributes
- Demographic Information
- Income and Expenditure
- Social Activities
- Mobile Phone
- No Mobile Phone
- Mobile Money
- Internet
- No Internet Use
- Social Media
- No Social Media
- Micro work
- Household Attributes of Visitor

摘要
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研究ICT非洲（RIA）是一家非营利性、公共利益研究机构，致力于研究非洲国家如何获取和使用信息和通信技术。其目标是衡量信息技术对人们和家庭的日常生活及生计的影响，并探讨非正式企业如何通过使用信息技术实现繁荣。此类研究有助于制定明智的政策，以改善信息技术在社会发展和经济增长中的应用，提高其可获取性和使用率。RIA收集了供需双方的数据。在需求方面，对非洲国家的信息技术使用和需求进行了具有全国代表性的调查。本调查数据集包括2017年和2018年在9个非洲国家进行的家庭和企业调查收集的数据。
地理覆盖范围
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全国范围，调查在博茨瓦纳、喀麦隆、埃塞俄比亚、加纳、肯尼亚、莫桑比克、纳米比亚、尼日利亚、卢旺达、南非、坦桑尼亚、乌干达和突尼斯进行。
分析单元
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家庭和个人
总体
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数据在家庭和个人层面上具有全国代表性，适用于16岁及以上的个人。
数据类型
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样本调查数据 [ssd]
抽样程序
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随机抽样分为四个步骤用于家庭和企业，五个步骤用于个人。
• 步骤1：国家人口普查样本框架被划分为城市和农村的枚举区域（EA）。
• 步骤2：使用规模成比例概率抽样（PPS）对每个层级的EA进行抽样。
• 步骤3：对每个EA编制两个清单，一个用于家庭，一个用于企业。清单作为简单随机抽样的样本框架。
• 步骤4：对每个选定的EA，使用简单随机抽样方法抽取24户家庭和10家企业。
• 步骤5：从所有15岁或以上的家庭成员或过夜的访客中，基于简单随机抽样随机选择一人。
数据收集方式
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面对面 [f2f]
研究工具
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调查问卷由16个模块组成。
- 管理员（调查员在访问家庭前完成）
- 家庭名册，列出所有15岁或以上的家庭成员
- 家庭名册，列出所有14岁或以下的家庭成员
- 家庭属性
- 人口统计信息
- 收入和支出
- 社会活动
- 手机
- 无手机
- 移动货币
- 互联网
- 无互联网使用
- 社交媒体
- 无社交媒体
- 微工作
- 访客家庭属性