Applied Economics Teaching Resources

an AAEA Journal

Agricultural and Applied Economics Association

Teaching and Educational Methods

Making Business Statistics Come Alive: Incorporating Field Trial Data from a Cookstove Study into the Classroom

Andrew M. Simons
Fordham University

JEL Codes: A22, I15, O12, O13, Q56
Keywords: Classroom integration, climate change, health, poverty, randomized controlled trial, teaching statistics

Publish Date: July 6, 2020
Volume 2, Issue 3

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Abstract

This paper describes how to incorporate data from a randomized controlled trial in rural Uganda into teaching an undergraduate business statistics course. The semester-length classroom exercise includes discussions and brainstorming sessions, which allow students to imagine how they would execute a field experiment and analyze the data. Students become familiar with one data set as they use it to supplement textbook examples of hypothesis testing, analysis of variance applications, and simple linear regression. The article discusses the background of the sustainability challenge of 2.8 billion people in the world cooking with solid fuels, the rollout and schedule of integrating field-experiment data into the classroom, and student evaluations of the exercise. The target audience is undergraduate statistics students and/or instructors interested in demonstrating how textbook statistics are used to better understand a real-world sustainability challenge.

About the Authors: Andrew M. Simons is an Assistant Professor at Fordham University (Corresponding Author: asimons5@fordham.edu). Acknowledgement: I thank Theresa Beltramo, Garrick Blalock, Stephen Harrell, and David Levine as collaborators on the cookstove study in Uganda. Furthermore, I thank the Center for Integrated Research and Community Development (CIRCODU) who executed the data collection in Uganda. The success of the project depended greatly on its managers—Joseph Arinieitwe Ndemere, Juliet Kyaesimira, Vastinah Kemigisha—and field supervisors—Innocent Byaruhanga, Fred Isabirye, Michael Mukembo, Moreen Akankunda, and Noah Kirabo. Last, thank you to Linda Dennis, two anonymous reviewers, and the editor for many useful comments on the manuscript. Material in the manuscript has been reviewed and approved for human subjects by the Committee and Office for the Protection of Human Subjects at UC-Berkley (Protocol #2010-06-1665)

Copyright is governed under Creative Commons CC BY-NC-SA

References

Anderson-Cook, C.M., and S. Dorai-Raj. 2001. “An Active Learning In-Class Demonstration of Good Experimental Design.” Journal of Statistics Education 9(1).

Bailis, R., R. Drigo, A. Ghilardi, and O. Masera. 2015. “The Carbon Footprint of Traditional Woodfuels.” Nature Climate Change 5(3):266–272.

Bailis, R., M. Ezzati, and D.M. Kammen. 2005. “Mortality and Greenhouse Gas Impacts of Biomass and Petroleum Energy Futures in Africa.” Science 308(5718):98–103.

Barnes, D.F., K. Openshaw, K.R. Smith, and R. van der Plas. 1994. “What Makes People Cook with Improved Biomass Stoves?” World Bank Technical Paper No. 242.

Beltramo, T., G. Blalock, S. Harrell, D.I. Levine, and A.M. Simons. 2019. “The Effects of Fuel-Efficient Cookstoves on Fuel Use, Particulate Matter, and Cooking Practices: Results from a Randomized Trial in Rural Uganda.” CEGA Working Paper Series No. 85.

Beltramo, T., G. Blalock, D.I. Levine, and A.M. Simons. 2015a. “Does Peer Use Influence Adoption of Efficient Cookstoves? Evidence From a Randomized Controlled Trial in Uganda.” Journal of Health Communication 20(S1):55–66.

Beltramo, T., G. Blalock, D.I. Levine, and A.M. Simons. 2015b. “The Effect of Marketing Messages and Payment Over Time on Willingness to Pay for Fuel-Efficient Cookstoves.” Journal of Economic Behavior & Organization 118:333–345.

Blades, N.J., G.B. Schaalje, and W.F. Christensen. 2015. “The Second Course in Statistics: Design and Analysis of Experiments?” American Statistician 69(4):326–333.

Bond, T., C. Venkataraman, and O. Masera. 2004. “Global Atmospheric Impacts of Residential Fuels.” Energy for Sustainable Development 8(3):20–32.

Bonjour, S., H. Adair-Rohani, J. Wolf, N.G. Bruce, S. Mehta, A. Prüss-Ustün, M. Lahiff, E.A. Rehfuess, V. Mishra, and K.R. Smith. 2013. “Solid Fuel Use for Household Cooking: Country and Regional Estimates for 1980–2010.” Environmental Health Perspectives 121(7):784–790.

Edwards, J.H.Y., and C. Langpap. 2012. “Fuel Choice, Indoor Air Pollution and Children’s Health.” Environment and Development Economics 17(4):379–406.

Envirofit Inc. 2014. “G-3300 Woodstove Features.” Available at: http://www.envirofit.org/products/?sub=cookstoves&pid=10.

Gill, J. 1987. “Improved Stoves in Developing Countries: A Critique.” Energy Policy 15(2):135–144.

Hardin, J., R. Hoerl, N.J. Horton, D. Nolan, B. Baumer, O. Hall-Holt, P. Murrell, R. Peng, P. Roback, D. Temple Lang, and M.D. Ward. 2015. “Data Science in Statistics Curricula: Preparing Students to ‘Think with Data.’” American Statistician 69(4):343–353.

Harrell, S., T. Beltramo, G. Blalock, J. Kyayesimira, D.I. Levine, and A.M. Simons. 2016. “What Is a ‘Meal’? Comparative Methods of Auditing Carbon Offset Compliance for Fuel-Efficient Cookstoves.” Ecological Economics 128:8–16.

Levine, D.I., T. Beltramo, G. Blalock, C. Cotterman, and A.M. Simons. 2018. “What Impedes Efficient Adoption of Products? Evidence from Randomized Sales Offers for Fuel-Efficient Cookstoves in Uganda.” Journal of the European Economic

Association 16(6):1850–1880.

Lewis, J.J., and S.K. Pattanayak. 2012. “Who Adopts Improved Fuels and Cookstoves? A Systematic Review.” Environmental

Health Perspectives 120(5):637–645.

Lim, S.S., T. Vos, A.D. Flaxman, G. Danaei, K. Shibuya, H. Adair-Rohani, M. Amann . . . M. Ezzati. 2012. “A Comparative Risk Assessment of Burden of Disease and Injury Attributable to 67 Risk Factors and Risk Factor Clusters in 21 Regions, 1990–2010: A Systematic Analysis for the Global Burden of Disease Study 2010.” Lancet 380(9859):2224–2260.

Maes, W.H., and B. Verbist. 2012. “Increasing the Sustainability of Household Cooking in Developing Countries: Policy Implications.” Renewable and Sustainable Energy Reviews 16(6):4204–4221.

Mobarak, A.M., P. Dwivedi, R. Bailis, L. Hildemann, and G. Miller. 2012. “Low Demand for Nontraditional Cookstove Technologies.” Proceedings of the National Academy of Sciences of the United States of America 109(27):10815–10820.

Patrick, E. 2007. “Sexual Violence and Firewood Collection in Darfur.” Forced Migration Review 27:40–41.

Ramanathan, V., and G. Carmichael. 2008. “Global and Regional Climate Changes Due to Black Carbon.” Nature Geoscience 1(4):221–227.

Rehfuess, E.A., D.J. Briggs, M. Joffe, and N. Best. 2010. “Bayesian Modelling of Household Solid Fuel Use: Insights Towards Designing Effective Interventions to Promote Fuel Switching in Africa.” Environmental Research 110(7):725–732.

Rossman, A.J., and B.L. Chance. 1999. “Teaching the Reasoning of Statistical Inference: A ‘Top Ten’ List.” The College Mathematics Journal 30(4):297–305.

Simons, A.M., T. Beltramo, G. Blalock, and D.I. Levine. 2014. “Comparing Methods for Signal Analysis of Temperature Readings from Stove Use Monitors.” Biomass and Bioenergy 70:476–488.

Simons, A.M., T. Beltramo, G. Blalock, and D.I. Levine. 2017. “Using Unobtrustive Sensors to Quantify and Minimize Hawthorne Effects: Evidence from Cookstoves.” Journal of Environmental Economics and Management 86:68–80.

Simons, A.M., T. Beltramo, G. Blalock, and D.I. Levine. 2018. “Sensor Data to Measure Hawthorne Effects in Cookstove Evaluation.” Data in Brief 18:1334–1339.

Smith, K.R., G. Shuhua, H. Kun, and Q. Daxiong. 1993. “One Hundred Million Improved Cookstoves in China: How Was It Done?” World Development 21(6):941–961.

Weiers, R.M. 2010. Introduction to Business Statistics. Cengage Learning