Although South Africa’s informal sector is small compared to other developing countries, it nevertheless provides livelihoods, employment and income for millions of workers and business owners. Almost half of informal-sector workers work in firms with employees. The annual entry of new enterprises is quite high, as is the number of informal enterprises that grow their employment. There is no shortage of entrepreneurship and desire to grow.

However, obstacles and constraints cause hardship and failure, pointing to the need for well-designed policies to enable and support the sector, rather than suppress it. The same goes for formalisation. Recognising the informal sector as an integral part of the economy, rather than ignoring it, is a crucial first step towards instituting a ‘smart’ policy approach.

The South African Informal Sector is strongly evidence- and data-driven, with substantial quantitative contributions combined with qualitative findings – suitable for an era of increased pressure for evidence-based policy-making – and utilises several disciplinary perspectives.

ESSENTIALS OF STATISTICS FOR THE BEHAVIORAL SCIENCES, 10th Edition delivers straightforward instruction, hands-on learning tools and real-world examples to help you go beyond memorizing formulas to truly understanding the hows and whys of statistics.

Giving extra focus to the topics students typically struggle with most, the authors take time to fully explain statistical concepts. Integrated applications reinforce concepts, offering further support to ensure that even those with a weak background in mathematics can fully grasp statistics.

The authors also illustrate how an understanding of statistical procedures will help you comprehend published findings -- ultimately leading you to become a savvy consumer of information.

How does the South African economy work? Why do macroeconomic variables change? So what if they do? What happens next? How do economic processes and policy institutions really work? Which data must I use? What can policy do? And then the big questions: How can we reduce unemployment and maintain low inflation? What then about poverty, inequality, inclusive growth and development in South Africa?

The answers are found in How to think and reason in Macroeconomics – A South African text, a popular university textbook with very positive feedback from students, lecturers and practitioners. This fifth edition is completely up-to-date and comprehensive. It combines well-informed intuitive understanding with solid economic theory plus a concrete understanding of South African economic issues, processes, institutions and data. In this way it prepares you to analyse macroeconomic events and policies in a globalised and development context – and understand different perspectives in policy and political-economic debates.

Key features:

• Accessible analysis, theory and diagrams, combining intuitive understanding and sophisticated analysis.
• A choice of learning routes with different levels of difficulty and mathematics.
• Real-world economic reasoning skills, not dry theory.
• Online animations that provide unique insights into macroeconomic fluctuations and shocks.
• Explicit continuous focus on South Africa as an open economy in an African and global context shaped by China, Trump’s trade wars and Brexit.
• Theoretical and policy analysis of unemployment, inflation, low growth and inclusive growth, as well as the National Development Plan.
• Analytical case studies of the global financial crisis, quantitative easing, the Euro crisis and the Eskom crisis.
• First-hand, freshly updated insights into how South African policy institutions, processes and instruments work.
• Clear guides to access relevant South African data sources, with useful data tips.
• Thorough integration of the structural social and economic realities (notably inequality and poverty) of South Africa as a middle-income country.
• Incorporation of broader considerations such as human development, inclusive growth and sustainable development.

Research Methods for the Behavioural Sciences guides students through the research process from beginning to end, using an accessible step-by-step approach. With an emphasis on the decisions researchers must make along the way, it provides tips and strategies for all elements of the research process to ensure relevance and validity. In this first adaptation of the textbook for Europe, South Africa and the Middle East, all the core elements which have contributed to its success are complemented by recent and relevant developments in the field pertinent to these regions, helping students to fully relate to the content.

The Nazis may have lost the battle. But the war is just beginning...

Summer, 2025. A US senator is burned to death in his Washington townhouse. Masked gunmen massacre supporters during a football match in Berlin. And an old man is murdered while he sleeps in the dementia ward of a German hospital. Three apparently unconnected events, three steps on the countdown to apocalypse.

When journalist and podcaster Georg Miller starts joining the dots between them, he finds himself the target of professional killers. His investigation soon reveals that his would-be assassins are from an organisation known as the Odessa, a menacing and powerful Nazi group intent on regaining power.

The Odessa has spread its poison from a covert compound in the Bavarian countryside all the way to the halls of the American Capitol. And now, as their campaign to destabilise the Western political system accelerates, Georg must stop the next attack, before it changes the course of history…

Advances in Immunology, Volume 140, the latest in a long-established and highly respected publication, presents current developments and comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology.

Advances in Immunology, Volume 139, the latest issue of a long-established and highly respected publication, presents current developments and comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology, with this release including chapters on Alzheimer's and its innate receptors, the field of immune orchestration by small molecules, like chemokines and lipids, the role of AID in the first checkpoint, and the design of vaccine strategies to elicit HIV-1 broadly neutralizing antibodies.

Advances in Immunology, Volume 137, the latest in a long-established and highly respected publication, presents current developments and comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology, with this release including sections on Notch and T-Cell signaling/T-Cell memory, Single Cell Analysis of CD8+ and CD4+ T Cell Differentiation, New Developments in the Chemokine Field, the Role of Caveolin-1 in BCR and TCR Receptors, The Unusual Biochemistry of Bovine Immunoglobulins, and the Molecular Aspects of Allergens and Allergy.

Advances in Immunology, Volume 133, the latest release in this long-established and highly respected publication, presents current developments and comprehensive reviews in immunology. Articles address the wide range of topics that comprise immunology, including molecular and cellular activation mechanisms, phylogeny and molecular evolution, and clinical modalities. Edited and authored by the foremost scientists in the field, each volume provides up-to-date information and directions for the future.

A provocative look at our nation's dependency on the automobile and how its potential impact on urban design will either make or break our health, economy, and quality of life. In this thought-provoking work, author and urban planning expert Chad Frederick scrutinizes the use of automobiles in cities, investigating its role in exacerbating urban inequalities and thwarting sustainability of modern society. Through a comprehensive, thoughtful discussion, Frederick illustrates how the automobile is fundamentally at odds with the very nature of cities. He shows how cars impose huge burdens on our health, equity, environment, local and national economy, and quality of life. Most of all, he shows how automobile dependency has put our entire society at risk. The book delves into the monumental role of automobiles in the development of cities after the Great Depression, impacting the American identity and affecting the way we produce and manage urban spaces. Frederick provides compelling evidence that cities with more diverse modes of transportation are greener, healthier, more prosperous, and even more enjoyable places to live than automobile-dependent cities. He identifies one institution responsible for our inability to improve our cities: the social sciences, and examines the root cause of our inability to make progress toward more multi-modal cities. In conclusion, the author offers a radical solution for moving beyond the underlying logic that forces us to create automobile-dependent cities. Shows how automobiles in urban areas harm health, economy, and society overall Explains why some are opposing the movement toward more multi-modal cities and why 40 years of research in this area has not resulted in better cities Explores how automobile dependency exerts enormous power over our daily lives by shaping the kind and quality of our social interactions, and by influencing our civic attitudes and worldviews Illustrates the broad impacts of automobile use that reach into every aspect of modern life: from public health and income inequality, to environmental quality and quality of life

Published since 1953, "Advances in Virus Research" covers a diverse range of in-depth reviews providing a valuable overview of the current field of virology.
The impact factor for 2008 is 4.886, placing it 4th in the highly competitive category of virology.

* Contributions from leading authorities
* Informs and updates on all the latest developments in the field

It is becoming increasingly common for psychiatrists to be among the first responders when disaster strikes. More than 800 psychiatrists are believed to have responded to the 9/11 attacks. The first clinical manual on the best practices for helping those affected by disaster, Disaster Psychiatry: Readiness, Evaluation, and Treatment offers an explicit and practical discussion of the evidence base for recommendations for psychiatric evaluation and interventions for disaster survivors.

Disaster is defined by the World Health Organization as a severe disruption, ecological and psychosocial, that greatly exceeds a community's capacity to cope. This manual takes an "all-hazards" approach to disasters and has application to natural occurrences such as earthquakes and hurricanes; accidental technological events such as airplane crashes; and willful human acts such as terrorism.

The field of disaster psychiatry is more important than ever, in response to disasters such as the Deepwater Horizon oil spill in the Gulf of Mexico and the 2010 earthquake in Haiti. Today, disaster psychiatry encompasses a wide spectrum of clinical interests, ranging from public health preparations and early psychological interventions to psychiatric consultation to surgical units and psychotherapeutic interventions to alleviate stress in children and families after school shootings, hurricanes, or civil conflict. Although disaster mental health is still a young field, research is gradually yielding methods for accurately identifying valid relationships among preexisting risk factors, postdisaster mental health problems, and effective interventions.

With its practical approach to readiness, response, and intervention and its focus on evidence-based recommendations for psychiatric evaluation and interventions, Disaster Psychiatry: Readiness, Evaluation, and Treatment is an invaluable manual for educator and student alike. The manual draws on a variety of sources, including the peer-reviewed scientific literature, the clinical wisdom imparted by front-line psychiatrists and other mental health professionals, and the experiences of those who have organized disaster mental health services, including the American Psychiatric Association and Disaster Psychiatry Outreach. Each chapter provides clear and concise information and in-depth review, followed by helpful study questions and answers. This book has been developed to give professionals the knowledge they need to respond swiftly and appropriately when disaster strikes.

Ricardo woon in Kewtown saam sy ma, ouer broer, Anton, en sussie, Tracy, wat deurmekaar is met die gangster van die blokke, Capone. Maar voor Ricardo sy oë uitvee, is beide sy ma en broer oorlede, en eindig hy op in ’n wendyhuis agter op Capone se jaart.

Hoe moet hy maak, as hy nie eers vir sy girlfriend, Mentha, ’n bord warm kos kan aanbied of ’n Sealy Posturepedic vir hulle kan koop nie?

’n Meesleurende bildungsroman deur die bekroonde skrywer van As die Cape Flats kon praat.

Mathematics Applications and Interpretation for the IB Diploma Standard Level provides comprehensive coverage of the new curriculum, developed for first examinations in 2021. Written by a highly experienced IB author team, this book includes the following features: integrated GeoGebra applets created specifically for the course, worked examples to help you tackle questions and apply concepts and skills, practice questions to help you prepare for the exam, a rich and wide-ranging Theory of Knowledge chapter, and guidance on the Internal Assessment.