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− | Quantitative approaches make use of a relatively large number of cases for investigation. Household sample surveys with structured questionnaires are the most commonly used application of quantitative methods in social science. They can be a good way of gathering quantitative information on socio-economic patterns (read more [http://www.endev.info/wiki/index.php/Mixed_Methods#Quantitative_impact_evaluation Quantitative Methods]).<br>Common instruments are: [http://www.endev.info/wiki/index.php/Methoden#Short_Household_Survey Short Household Survey], [http://www.endev.info/wiki/index.php/Methoden#Profound_Household_Survey Profound Household Survey], [http://www.endev.info/wiki/index.php/Methoden#Enterprise_Surveys Enterprise Surveys,] [http://www.endev.info/wiki/index.php/Methoden#Stove_Producer_Surveys Stove Producer Surveys]<span class="mw-headline"><font color="#444444"><font face="Helvetica"> </font></font></span>
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− | <br>
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− | == Structured sample surveys == | + | = Overview<br/> = |
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− | Structured sample surveys can be a good source of information regarding quantitative information on the conditions of sampling units [[Image:Interviewer uganda.JPG|right]]such as households, SMEs and social institutions. '''Scheduled-structured interviews''' are the most common form in surveys. The questions, their wording and their sequence are fixed within a structured questionnaire and identical for every responder. Therewith variations between given responses can be attributed to actual differences between the responders and not to variations in the process of interviewing.
| + | Quantitative research produces data in the form of numbers via survey data collection or simulations.<br/>► Please [http://help.energypedia.info/wiki/Edit add further interesting information] and [http://help.energypedia.info/wiki/Link_Articles set internal or external links]<br/> |
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− | In this context, the most commonly used type of question is the '''standardized question''' in which quantitative information is requested, response categories are specified and/or fixed alternatives supplied.
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| + | = <span>Example Questionnaires</span> (Downloads) = |
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− | <u>Example:</u><span> </span>1.) How many persons live in your household? ___ persons
| + | {| style="width: 100%" cellspacing="1" cellpadding="1" border="1" |
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| + | == <span style="color: rgb(255,255,255)">Baseline Questionnaires</span> == |
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− | <span> 2.) Have you heard of Solar Home Systems before? ( ) yes ( ) no</span>
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| + | *[[:file:Rwi hhquest ersen 1027.doc|General Questionnaire Household (HH)]] |
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− | <span> 3.) Which of the following energy sources are used for cooking purposes in your household? </span> | + | | (french version) |
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| + | == <span style="color: rgb(255,255,255)">Impact Questionnaires</span> == |
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− | <span> ( ) Firewood ( ) Dung ( ) LPG</span>
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| + | === Improved Cook Stoves (ICS) === |
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| + | *[[:File:Improved Cookstove Questionnaire for Kenya.doc|HH Kenya]], <font color="#002bb8">[[:File:Household Consumer Survey Questionaire for Ethiopia.pdf|HH Ethiopia]]</font>, [[:File:General Household Questionnaire - Malawi.pdf|HH Malawi]] |
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− | Beside standardized information, to some extent additional qualitative information can be gathered by the use of '''open questions'''. Open questions allow the responder to answer more freely without limitations by given answers, and can provide interesting additional information. However, analysis of open questions for large samples can be a time-consuming task.
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| + | *[[:File:Improved Cookstove Dealears Questionnaire for Kenya.doc|Stove Dealers Kenya]], |
| + | *[[:File:Improved Cookstoves Survey Questionaire for Ethiopia.pdf|Producer Ethiopia]], |
| + | *[[:File:Questionnaire for Stove Dealers in Malawi.pdf|Producer Malawi]], |
| + | *<font color="#002bb8">[[:File:Producers Case Studies- Interview Guide for Ethiopia.pdf|Producer Case Study Interview Guide Ethiopia]]</font> |
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| + | *[[:File:Questionnaire for Productive use of Improved Cookstoves in Restaurants in Kenya.doc|Restaurants Kenya]], |
| + | *[[:File:Questionnaire for Social Institutions.doc|Social Institutions - Schools]] |
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− | <u>Example:</u><span> </span>1.) What changes in daily life could be observed after the purchase of your improved stove? ___________________
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| + | === Hydro Power === |
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− | <span> 2.) What are the main problems your household currently has to deal with? ________________________________</span>
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| + | *[[:File:Questionnaire pour les Menages Rwanda.pdf|Rwanda]] |
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| + | | (french) |
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| + | === Productive Use === |
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| + | *[http://www.produse.org/index.php?lang=eng&page=6 www.produse.org] |
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− | Please Note: The idea of '''standardized questions '''is to have a equal interview situation and to achieve comparable results. Open questions can make it complicately to evaluate the results.
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| + | == <span style="color: rgb(255,255,255)">Impact / Sustainability Questionnaires</span> == |
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− | === <span>Example Questionnaires</span> === | + | | bgcolor="#0000ff" | |
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| + | === Improved Cook Stoves (ICS) === |
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− | ===== Baseline Questionnaires ===== | + | | |
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| + | *<font color="#002bb8">[[:File:Household Questionnaire on Improved Cookstoves in Uganda.pdf|HH Uganda]]</font> |
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− | <font color="#002bb8">[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=521 General Questionnaire HH] </font>(french version)
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| + | === Solar Home System (SHS) === |
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− | ===== Impact Questionnaires =====
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| + | *[[:File:Household Questionnaire on Solar Home Systems in Bangladesh.doc|HH Bangladesh]] (ICS and SHS)<br/> |
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− | '''ICS: <br>'''[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=500 <font color="#002bb8">HH Kenya</font>], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=178&&Itemid=13 <font color="#002bb8">HH Ethiopia</font>], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=177&&Itemid=13 HH Malawi], <br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=193 Stove Dealers Kenya], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=180&&Itemid=13 Producer Ethiopia], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=182&&Itemid=13 Producer Malawi], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=179&&Itemid=13 <font color="#002bb8">Producer Case Study Interview Guide Ethiopia</font>], <br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=197 <font color="#002bb8">Restaurants Kenya</font>], [http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=190&&Itemid=13 Social Institutions - Schools]<u><font color="#002bb8"><br></font></u>'''Hydro Power:'''<br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=292 Rwanda] (french)
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| + | *[[:File:Questionnaire on Solar Home Systems in Bangladesh - MSE.pdf|SME Bangladesh]] |
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− | ===== Impact/ Sustainability Questionnaires ===== | + | | |
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| + | | bgcolor="#0000ff" | |
| + | == <span style="color: rgb(255,255,255)">Sustainability Questionnaires</span> == |
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− | '''ICS:'''<br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=530 <font color="#002bb8">HH Uganda</font>], [http://www.endev.info/index.php?option=com_docman&task=cat_view&Itemid=41&gid=31&orderby=dmdate_published HH Bangladesh] <br>'''SHS:<br>'''[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=562&&Itemid=49 HH Bangladesh] <br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=563&&Itemid=49 SME Bangladesh]
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| + | === Solar Home Systems (SHS) === |
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− | ===== Sustainability Questionnaires =====
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| + | *[[:File:Questionnaire on Sustainability of Rural Solar Home Systems (SHS) Electrification.doc|Rural SHS Electrification Bangladesh]] |
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− | '''SHS:''' <br>[http://www.endev.info/index.php?option=com_docman&task=doc_download&gid=200&&Itemid=13 <font color="#002bb8">Rural SHS Electrification Bangladesh</font>] <br>
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| + | |} |
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− | [[Category:Monitoring]] | + | <br/> |
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| + | <br/> |
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| + | = Further Information = |
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| + | *[[Portal:Impacts|Impact Portal on energypedia]] |
| + | *[[Catalogue of Methods for Impact Studies|Catalogue of Methods for Impact Studies]] |
| + | *[[Impact Evaluation - Mixed Methods|Impact Evaluation - Mixed Methods]] |
| + | *[http://www-wds.worldbank.org/external/default/WDSContentServer/WDSP/IB/2009/12/10/000333037_20091210014322/Rendered/PDF/520990PUB0EPI1101Official0Use0Only1.pdf The World Bank: Handbook on Impact Evaluation, Quantitative Methods and Practices] |
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| + | <br/> |
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| + | = References = |
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| + | <references /><br/> |
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| + | [[Category:Solar_Home_Systems_(SHS)]] |
| + | [[Category:Productive_Use]] |
| + | [[Category:Hydro]] |
| + | [[Category:Improved_Cooking]] |
| + | [[Category:Questionnaires_/_Interviews]] |
| + | [[Category:Impacts]] |