Download or read book Sibanda and the Death s Head Moth written by C. M. Elliot and published by . This book was released on 2016 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Sibanda and the Death s Head Moth written by C M Elliott and published by Constable. This book was released on 2020-04-02 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Fans of Alexander McCall Smith will love Scotty Elliott's Sibanda series' Sunday Times (SA) Detective Sibanda and Sergeant Ncube are back! Two bodies are discovered near Gubu, one burning at the base of a tree struck by lightning and, on the banks of the Zambezi, a second killing which threatens to tear Detective Sibanda's life apart. The victims are not connected as one is a foreign wildlife researcher and the other a local driver, but Sibanda's intuition tells him the murders are linked. The only clues are a fragment of material found in the brain of one victim, a puncture wound in the thigh of the other, and a diary full of coded names. As the men investigate further, they find links to an ivory smuggling gang and in their pursuit of the killer, Sibanda and Ncube not only have to cope with their temperamental Landrover, their chief inspector's lack of cooperation, but a rough and remote landscape full of wild and dangerous adventure. Praise for C. M. Elliott: 'C.M. Elliott has created a lively cast of characters and an intricate, clever plot' Margaret von Klemperer, The Witness 'A thrilling detective yarn and a finely-drawn picture of the counterpoint between the gentle music of the bush and the harsher notes of poachers' deadly gunfire' The Citizen 'Her plot keeps readers guessing right to the end, when the monster meets a truly satisfying fate . . . Elliott's skill as a writer lies in her ability to create and flesh out characters that are so lifelike, they thrum in your head for days after finishing her books' Business Live 'Will have you hooked' The Gremlin

Download or read book Sibanda and the Rainbird written by C.M. Elliott and published by Jacana Media. This book was released on 2013-10 with total page 258 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sibanda and the Rainbird introduces Detective Inspector Jabulani Sibanda, a bush-savvy policeman stationed in a large village on the borders of a national park in rural Matabeleland, Zimbabwe. Sibanda’s expertise often outranks – and frustrates – his colleagues, not least his superiors. But when Sibanda isn’t feeling challenged enough, there’s always his courtship of local beauty Khanyi Mpofu to keep him busy and further distract him from his memories of Berry Barton who he met while studying in the UK. However, Sibanda soon encounters more pressing matters. A horribly mutilated corpse is discovered in the park near the luxurious Thunduluka Lodge. At first it looks like the corpse was savaged by vultures, but Sibanda quickly concludes that the victim was murdered for body parts and from then on nothing is quite like it seems. With Sibanda are his trusty sidekicks: Sergeant Ncube and Miss Daisy. Ncube is an overweight, many-wived mechanical genius and Miss Daisy is an ancient, truculent Land Rover that is the apple of Ncube’s eye. And then there is the bush itself, explored through Sibanda’s passion for and encyclopaedic knowledge of it, which emerges as a character in its own right in this madcap, contemporary African adventure.

Download or read book Sibanda and the Black Sparrow Hawk written by C M Elliott and published by Hachette UK. This book was released on 2021-01-21 with total page 272 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Fans of Alexander McCall Smith will love Scotty Elliott's Sibanda series' Sunday Times (SA) When a skinned body is discovered on the side of the railway line deep in the Matabele bush, Detective Inspector Jabulani Sibanda, along with his sidekicks, Sergeant Ncube and the troublesome Land Rover, Miss Daisy, is back on the trail of a murderer. As more girls go missing and more bones are discovered, Sibanda realises they are dealing with the signature of a vicious serial killer who chooses the train as his killing field. Suspects abound, and the trio pursues the leads relentlessly, but the warped psychopath is elusive. Has Sibanda met his match? To complicate matters, his unrequited love interest, Berry Barton, is back on his radar, Gubu police station politics are as partisan as ever and Sgt Ncube, in an attempt to equal the brilliance of his boss, has discovered the wonders of the Oxford English Dictionary, to hilarious results. With winter tightening its grip, and drought and hardship threatening the population, Sibanda uses a risky strategy to trap his nemesis. Can he pull it off? Praise for C. M. Elliott: 'Her plot keeps readers guessing right to the end, when the monster meets a truly satisfying fate . . . Elliott's skill as a writer lies in her ability to create and flesh out characters that are so lifelike, they thrum in your head for days after finishing her books' Business Live 'Will have you hooked' The Gremlin 'C.M. Elliott has created a lively cast of characters and an intricate, clever plot' Margaret von Klemperer, The Witness 'A thrilling detective yarn and a finely-drawn picture of the counterpoint between the gentle music of the bush and the harsher notes of poachers' deadly gunfire' The Citizen

Download or read book Community based fall armyworm Spodoptera frugiperda monitoring early warning and management written by Food and Agriculture Organization of the United Nations and published by Food & Agriculture Org.. This book was released on 2019-02-12 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fall Armyworm (FAW) (Spodoptera frugiperda) was first reported in Africa in 2016. Since then, it has become a very destructive invasive pest in sub-Saharan Africa. Its main impact is on maize crops and affects different stages of growth, from early vegetative to physiological maturity. In several countries affected by FAW attack, farmer responses have been predominantly based on the use of chemical pesticides. It is important to ensure the safe use of such pesticides by farmers, but also to promote and deploy an integrated pest management (IPM) package against FAW. Farmers need the right advice, tools and resources to sustainably manage FAW. This manual provides farmers and extension service providers easy-to-use information on how they can manage FAW in smallholder cropping systems. It provides information about modules for training trainers in FAW pest diagnostics, scouting, management and data collection. The objective of this training is to provide trainers and farmers with the knowledge and skills that will enable them to identify FAW and differentiate it from other similar pests; understand the life cycle of FAW; and, know how to monitor and manage the pest. This manual gives trainers the information they need in order to support and sustain an IPM approach for FAW management in their communities. The manual is modular and allows for updates in the future as more knowledge and solutions to manage FAW become available.

Download or read book A Common Hunger written by Joan G. Fairweather and published by University of Calgary Press. This book was released on 2006 with total page 286 pages. Available in PDF, EPUB and Kindle. Book excerpt: The impact of colonial dispossession and the subsequent social and political ramifications places a unique burden on governments having to establish equitable means of addressing previous injustices. This book considers the efforts by both Canada and South Africa to reconcile the damage left by colonial expansion, in part, looking back with a critical eye, but also pointing the way towards a solution that will satisfy the common need for human dignity

Download or read book Mummy s Little Girl written by Jane Elliott and published by HarperCollins UK. This book was released on 2008 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: The moving, unforgettable new novel from the author of the bestselling inspirational memoir 'The Little Prisoner' Life was never going to be easy for little Dani Sinclair ...

Download or read book Re living the Second Chimurenga written by Fay Chung and published by African Books Collective. This book was released on 2006 with total page 354 pages. Available in PDF, EPUB and Kindle. Book excerpt: This retrospective offers a first hand account on internal conflicts in ZANU during the 1970s, which resulted in the defeat of its left wing. Chung's narratives include her experiences in two guerrilla camps. She recalls her encounters with the charismatic Josiah Tongogara, a legendary military commander during Zimbabwe's liberation war (known as the ©second chimurenga♯), who died at the threshold to Independence. The personal recollection of a transition to national sovereignty concludes with an incisive analysis of developments after Independence. It ends with Chung's vision for the Zimbabwe of the future. Fay Chung served within the Ministry of Education in post-colonial Zimbabwe for a total of fourteen years, at the end as the Minister of Education and Culture. Her autobiographical account has the childhood experiences in colonial Rhodesia as a point of departure. Like many other Zimbabwean intellectuals she joined the liberation struggle. From the mid-1970s she worked within the ZANU-organised educational sphere.

Download or read book Flavours and Fragrances written by Ralf Günter Berger and published by Springer Science & Business Media. This book was released on 2007-03-06 with total page 649 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is an introduction to the world of aroma chemicals, essential oils, fragrances and flavour compositions for the food, cosmetics and pharmaceutical industry. Present technology, the future use of resources and biotechnological approaches for the production of the respective chemical compounds are described. The book has an integrated and interdisciplinary approach on future industrial production and the issues related to this topic.

Download or read book Rights Resources and Rural Development written by Christo Fabricius and published by Earthscan. This book was released on 2013-01-11 with total page 300 pages. Available in PDF, EPUB and Kindle. Book excerpt: Community-based natural resource management (CBNRM) is an approach that offers multiple related benefits: securing rural livelihoods; ensuring careful conservation and management of biodiversity and other resources; and empowering communities to manage these resources sustainably. Recently, however, the CBNRM concept has attracted criticism for failing in its promise of delivering significant local improvements and conserving biodiversity in some contexts. This book identifies the flaws in its application, which often have been swept under the carpet by those involved in the initiatives. The authors analyse them, and propose remedies for specific circumstances based on the lessons learned from CBNRM experience in southern Africa over more than a decade. The result is essential reading for all researchers, observers and practitioners who have focused on CBNRM in sustainable development programmes as a means to overcome poverty and conserve ecosystems in various parts of the globe. It is a vital tool in improving their methods and performance. In addition, academics, students and policy-makers in natural resource management, resource economics, resource governance and rural development will find it a very valuable and instructive resource.

Download or read book Bioremediation and Biotechnology written by Khalid Rehman Hakeem and published by Springer Nature. This book was released on 2020-01-26 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: Toxic substances threatens aquatic and terrestrial ecosystems and ultimately human health. The book is a thoughtful effort in bringing forth the role of biotechnology for bioremediation and restoration of the ecosystems degraded by toxic and heavy metal pollution. The introductory chapters of the book deal with the understanding of the issues concerned with the pollution caused by toxic elements and heavy metals and their impacts on the different ecosystems followed by the techniques involved in monitoring of the pollution. These techniques include use of bio-indicators as well as modern techniques for the assessment and monitoring of toxicants in the environment. Detailed chapters discussing the role of microbial biota, aquatic plants, terrestrial plants to enhance the accumulation efficiency of these toxic and heavy metals are followed by remediation techniques involving myco-remediation, bio-pesticides, bio-fertilizers, phyto-remediation and rhizo-filtration. A sizable portion of the book has been dedicated to the advanced bio-remediation techniques which are finding their way from the laboratory to the field for revival of the degraded ecosystems. These involve bio-films, micro-algae, genetically modified plants and filter feeders. Furthermore, the book is a detailed comprehensive account for the treatment technologies from unsustainable to sustainable. We believe academicians, researchers and students will find this book informative as a complete reference for biotechnological intervention for sustainable treatment of pollution.

Download or read book Global Report written by International Assessment of Agricultural Knowledge, Science, and Technology for Development (Project) and published by Iaastd. This book was released on 2009 with total page 612 pages. Available in PDF, EPUB and Kindle. Book excerpt: "In addition to assessing existing conditions and knowledge, the IAASTD uses a simple set of model projections to look at the future, based on knowledge from past events and existing trends such as population growth, rural/urban food and poverty dynamics, loss of agricultural land, water availability, and climate change effects. This set of volumes comprises the findings of the IAASTD. It consists of a Global Report, a brief Synthesis Report, and 5 subglobal reports. Taken as a whole, the IAASTD reports are an indispensable reference for anyone working in the field of agriculture and rural development, whether at the level of basic research, policy, or practice."--BOOK JACKET.

Download or read book The Routledge Handbook of Disability Activism written by Maria Berghs and published by Routledge. This book was released on 2019-10-28 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt: The onslaught of neoliberalism, austerity measures and cuts, impact of climate change, protracted conflicts and ongoing refugee crisis, rise of far right and populist movements have all negatively impacted on disability. Yet, disabled people and their allies are fighting back and we urgently need to understand how, where and what they are doing, what they feel their challenges are and what their future needs will be. This comprehensive handbook emphasizes the importance of everyday disability activism and how activists across the world bring together a wide range of activism tactics and strategies. It also challenges the activist movements, transnational and emancipatory politics, as well as providing future directions for disability activism. With contributions from senior and emerging disability activists, academics, students and practitioners from around the globe, this handbook covers the following broad themes: • Contextualising disability activism in global activism • Neoliberalism and austerity in the global North • Rights, embodied resistance and disability activism • Belonging, identity and values: how to create diverse coalitions for rights • Reclaiming social positions, places and spaces • Social media, support and activism • Campus activism in higher education • Inclusive pedagogies, evidence and activist practices • Enabling human rights and policy • Challenges facing disability activism The Routledge Handbook of Disability Activism provides disability activists, students, academics, practitioners, development partners and policy makers with an authoritative framework for disability activism.

Download or read book Abundant Life and Basic Needs written by Nyoni, Bednicho and published by University of Bamberg Press. This book was released on 2019 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Western neglecting traditional religion is an important factor for the failure of many developmental strategies towards Africa. Therefore, religion(s) of the indigenous peoples must be given the neccesary attention. The book presents the example of the Shona religion playing a critical role in the life of the Zimbabweans. If incorporated, it will contribute to the better success of development initiatives." --back cover

Download or read book The Midwife Mother Relationship written by Mavis Kirkham and published by Bloomsbury Publishing. This book was released on 2010-09-15 with total page 273 pages. Available in PDF, EPUB and Kindle. Book excerpt: The foundation between midwife and mother is the foundation upon which maternity care depends. Covering completely new topics areas, the new edition of this ground-breaking text brings together classic and current research to establish key tenets for maternity care within hospital and home. This ground-breaking essential text reaffirms the fragility and the power of the relationship between midwife and mother and remains the definitive guide to the complex area of midwife-mother relations. New to this Edition: - Fully revised and expanded to reflect key developments in midwifery philosophy over the past decade, applying a theoretical approach to emerging concepts such as emotional labour and midwifery partnership - Covers completely new topics areas, including the effects of emotional labour, poverty and health policy - Combines new works from the previous edition with new chapters on innovative midwifery practice - Brings together classic and current research to establish key tenets for maternity care within hospital and home

Download or read book Using Evidence in Policy and Practice written by Ian Goldman and published by Routledge. This book was released on 2020-06-10 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book asks how governments in Africa can use evidence to improve their policies and programmes, and ultimately, to achieve positive change for their citizens. Looking at different evidence sources across a range of contexts, the book brings policy makers and researchers together to uncover what does and doesn’t work and why. Case studies are drawn from five countries and the ECOWAS (west African) region, and a range of sectors from education, wildlife, sanitation, through to government procurement processes. The book is supported by a range of policy briefs and videos intended to be both practical and critically rigorous. It uses evidence sources such as evaluations, research synthesis and citizen engagement to show how these cases succeeded in informing policy and practice. The voices of policy makers are key to the book, ensuring that the examples deployed are useful to practitioners and researchers alike. This innovative book will be perfect for policy makers, practitioners in government and civil society, and researchers and academics with an interest in how evidence can be used to support policy making in Africa. The Open Access version of this book, available at https://doi.org/10.4324/9781003007043, has been made available under a Creative Commons Attribution-Non Commercial-No Derivatives 4.0 license

Download or read book What Can We Learn from Nutrition Impact Evaluations written by The World Bank and published by World Bank Publications. This book was released on 2010-08-27 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt: Evaluation Summary What Can We Learn from Nutrition Impact Evaluations? High levels of child malnutrition in developing countries contribute to mortality and have long-term consequences for children s cognitive development and earnings as adults. Recent impact evaluations show that many different interventions have had an impact on children s anthropometric outcomes (height, weight, and birth weight), but there is no simple answer to the question What works? to address the problem. Similar interventions have widely different results in different settings, owing to differences in local context, the causes and severity of malnutrition, and the capacity for program implementation. Impact evaluations of programs supported by the Bank, which are generally large-scale, complex inter-ventions in low-capacity settings, show equally variable results. The findings confirm that it should not be assumed that an intervention found effective in a randomized medical setting will have the same effects when implemented under field conditions. There are many robust experimental and quasi-experimental methods for assessing impact under difficult circumstances often found in field settings. The relevance and impact of nutrition impact evaluations could be enhanced by collecting data on service delivery, demand-side behavioral outcomes, and implementation processes to better understand the causal chain and what part of the chain is weak, in parallel with impact evaluations. It is also important to understand better the distribution of impacts, particularly among the poor, and to document better the costs and effectiveness of interventions. High levels of child malnutrition in developing countries are contributing to mortality and present long-term consequences for the survivors. An estimated 178 million children under age 5 in developing countries are stunted (low height for age) and 55 million are wasted (low weight for height). Malnutrition makes children more susceptible to illness and strongly affects child mortality. Beyond the mortality risk in the short run, the developmental delays caused by undernutrition affect children s cognitive outcomes and productive potential as adults. Micronutrient deficiencies vitamin A, iron, zinc, iodine, for example are also common and have significant consequences. Progress in reducing malnutrition has been slow: More than half of countries are not on track to achieve the Millennium Development Goal of halving the share of children who are malnou-rished (low weight for age) by 2015. The food price and financial crises are making achievement of this goal even more elusive. The World Bank has recently taken steps to ex-pand its support for nutrition in response to the underlying need and the increased urgency due to the crises. WHAT DO WE KNOW ABOUT REDUCING MALNUTRITION? The increased interest and resources focused on the problem of high and potentially increasing rates of undernutrition raises the question, what do we know about the causes of malnutrition and the in-terventions most likely to reduce it? The medical literature points to the need to inter-vene during gestation and the first two years of life to prevent child malnutrition and its consequences. It suggests that investments in interventions during this window of opportunity among children under 2 are likely to have the greatest benefits. Recently published meta-analyses of the impact evaluation literature point to several interventions found effective for reducing undernutrition in spe-cific settings. However, there are limitations to the generalizability of those reviews findings, particularly in the context of large-scale government programs most likely to be supported by the World Bank. The reviews tend to disproportionately draw on the findings of smaller, controlled experiments; there are few examples of evaluations of large-scale programs, over which there is less control in implementation. In reviewing a large number of studies, interventions, and outcomes, they tend to focus on average impacts. They generally do not explain the magnitude or variability of impacts across or within studies. Very few address the programmatic reasons why some interventions work or don t work, nor do they assess the cost-effectiveness of interventions. Objectives of the Review This paper reviews recent impact evaluations of interventions and programs to improve child anth-ropometric outcomes height, weight, and birth weight with an emphasis on both the findings and limitations of the literature and on understanding what might happen in a non-research setting. It further reviews in greater detail the experience and lessons from evaluations of the impact of World Bank-supported programs on nutrition outcomes. Specifically, the review addresses four questions. First, what can be said about the impact of different interventions on children s anthropometric outcomes? Second, how do these findings vary across settings and within target groups, and what accounts for this variability? Third, what is the evidence of the cost-effectiveness of these interventions? Finally, what have been the lessons from implementing impact evaluations of Bank-supported programs with anthropometric impacts? While there are different dimensions of child nutri-tion that could be explored, the report focuses on child anthropometric outcomes -- weight, height, and birth weight. These are the most common nutrition outcome indicators in the literature and the most frequently monitored by national nutrition programs supported by the World Bank. Low weight for age (underweight) is also the indicator for one of the MDGs. Methodology and Scope Forty-six nutrition impact evaluations published since 2000 were systematically reviewed. These evaluations assessed the impact of diverse interven-tions community nutrition programs, conditional and unconditional cash transfers, early child devel-opment programs, food aid, integrated health and nutrition services, and de-worming. All of the evaluations used research designs that compared the outcomes among those affected by the project to the counterfactual that is, what would have happened to a similar group of people in the absence of the intervention. About half used randomized assignment to create treatment and control groups, while the remainder used matching and various econometric techniques to construct a counterfactual. Among the 46 evaluations, twelve assessed the im-pact of World Bank-supported programs on nutri-tion outcomes in eight countries. While the broader review relies on the analysis of the published impact evaluations as the main source of data, for these twelve evaluations project documents and research outputs were reviewed and World Bank staff, country officials and the evaluators and re-searchers who conducted the studies were interviewed. Findings A wide range of interventions had a positive impact on indicators related to height, weight, wasting, and low birth weight. There were a total of 10 different outcome indica-tors for the four main anthropometric outcomes. A little more than half of the evaluations addressing a height-related indicator found program impacts on at least one group of children, and this was true for about the same share of interventions aimed at improving weight-related and wasting (low weight for height)-related indicators. About three-quarters of the 11 evaluations of interventions that aimed at improving birth weight indicators registered an impact in at least one specification, including five out of seven micronutrient interven-tions. There was no clear pattern of impacts across interventions in every intervention group there were examples of programs that did and did not have an impact on a given indicator, and with varying magnitude. Evaluations of the nutritional impact of programs supported by the World Bank, which are generally large-scale, complex, and implemented in low-capacity settings, show equally variable results. Even controlling for the specific outcome indicator, studies often targeted children of different age groups that might be more or less susceptible to the interventions. It is thus difficult to point to inter-ventions that are systematically more effective than others in reducing malnutrition across diverse set-tings and age groups. Differences in local context, variation in the age of the children studied, the length of exposure to the intervention, and differing methodologies of the studies account for much of the variability in results. Context includes factors like the level and local determinants of malnutrition, differences in the characteristics of beneficiaries (including their age), the availability of service infrastructure, and the implementation capacity of government. Outside of a research setting in the context of a large government program there are many things that can go wrong in either service delivery or the demand response that can compromise impact. Beyond this, there are social factors like the status of women or the presence of civil unrest that can affect outcomes. These findings underscore the conclusion that it should not be assumed that an intervention found effective in a randomized controlled trial in a re-search setting will have the same effects when im-plemented under field conditions in a different set-ting. They also point to the need to understand the prevailing underlying causes of malnutrition in a given setting and the age groups most likely to benefit in selecting an intervention. Further, impact evaluations need to supplement data measuring impact with data on service delivery and demand-side behavioral outcomes to demonstrate the plausibility of the findings, to understand what part of a program works, and to address weak links in the results chain to improve performance. There is scant evidence on the distribution of nutrition impacts who is benefiting and who is not or on the cost-effectiveness of interventions Just because malnutrition is more common among the poor does not mean that they will disproportio-nately benefit from an intervention, particularly if acting on new knowledge or different incentives relies on access to education or quality services. Only a third of the 46 evaluations looked at the distribution of impacts by gender, mother s education, poverty status, or availability of complementary health services. Only nine assessed the impacts on nutritional outcomes of the poor compared with the non-poor. Among the evaluations that did examine variation in results, several found that the children of more educated mothers or in better-off communities are be-nefitting the most. Bank-supported cash transfers, community nutrition, and early child development programs in six of eight countries had some impact on child anthropometric outcomes. Of the 12 impact evaluations of Bank support, all but one were of large-scale government programs with multiple interventions and a long results chain. Three-quarters found a positive impact on anthro-pometric outcomes of children in at least one age group, although the magnitude was in some cases not large or applied to a narrow age group. Most of the impact evaluations involved assessment of completely new programs and involved World Bank researchers. Most used quasi-experimental evaluation designs and two-thirds assessed impact after at most 3 years of program implementation. Only half of the evaluations documented the distribution of impacts and only a third presented information on the costs of the intervention (falling short of cost-effectiveness analysis). In two of the countries (Colombia and the Philippines) the evaluations likely had an impact on government policy or programs. Lessons A number of lessons for development practi-tioners and evaluators arose from the review of impact evaluations of World Bank nutrition support. For task managers: Impact evaluations of interventions that are clearly beyond the means of the government to sustain are of limited relevance. The complexity, costs, and fiscal sustainability of the intervention should figure into the decision as to whether an impact evaluation is warranted. Impact evaluations are often launched for the purpose of evaluating completely new pro-grams, but they may be equally or even more useful in improving the effectiveness of ongo-ing programs. There are methods for obtaining reliable impact evaluation results when randomized assignment of interventions is not possible for political, ethical, or practical reasons. For evaluators: In light of the challenges of evaluating large-scale programs with a long results chain, it is well worth the effort to assess the risks to disruption of the impact evaluation ahead of time and identify mitigation measures. The design and analysis of nutrition impact evaluations need to take into account the likely sensitivity of children of different ages to the intervention. For the purposes of correctly gauging im-pact, it is important to know exactly when delivery of an intervention took place in the field (as opposed to the official start of the program). Evaluations need to be designed to provide evidence for timely decision-making, but with sufficient elapsed time for a plausible impact to have occurred. The relevance of impact evaluations for po-licymakers would be greatly enhanced if im-pact evaluations were to document both the