Kent Online Degrees Blog

Public health careers appeal to different people for different reasons, just as certain universities make more sense for certain individuals. The university you choose should be a conduit through which you can achieve your aspirations, and there are many factors to consider in the selection process. For some the most important of these may be prestige, while others may weigh connections or affordability more heavily.

Geographic information science (GISc) has numerous applications in fields ranging from emergency response and agriculture to finance and real estate, and with GISc jobs set to increase by 14% by 2026,1 a master’s in GISc and a solid understanding of how to apply geographic information systems (GIS) could be what sets you apart in this growing field.

What is criminal behavior, and what causes it? How a society answers these fundamental questions plays an essential role in how it responds to crime, from developing crime prevention programs to designing incarceration systems and rehabilitating criminals. As part of this effort, criminologists and experts across related fields such as healthcare, sociology and psychology work toward an understanding of the causes of criminal behavior, both by proposing new theories and testing existing ones.

In the world of public administration, there are frequent references to the “public sector.” But what exactly is the public sector? And why does it require such careful attention and monitoring by public officials? Broadly speaking, the public sector refers to any part of a state or national economy that is tied to public programs or services and is controlled by the government.

Of the nearly 323 million individuals who live in the United States, almost seven percent make their home in a food desert. That means more than 23 million Americans, including millions of children, are without consistent or easy access to fresh, nutrient-dense meals and groceries.1 It’s an alarming trend that has accelerated with other changes in modern cities, including suburbanization, growing socioeconomic inequality and increasingly inadequate public transportation. Some of the traumatic effects these food deserts have on public health include growing rates of chronic disease and obesity.

Although various fields of science may differ in how they use the word, a “biome” can generally be defined as a geographically large ecosystem with a shared physical climate. Earth’s biomes can be classified broadly into two overarching categories, terrestrial and aquatic. These are further divided based on climate and on the dominant plants and animals that have evolved to thrive in their specific environmental conditions.

In a campaign event at Madison Square Garden in 1912, future President Woodrow Wilson said something that could be considered a mission statement for his life’s work: “There is no cause half so sacred as the cause of a people. There is no idea so uplifting as the idea of the service of humanity.”1 After living a life devoted to the public, both in practice and as a scholar, Wilson was uniquely qualified to discuss matters of public service. Twenty-six years earlier, Wilson had published “The Study of Administration,” an essay that served as the foundation for the study of public administration, and which caused Wilson to be enshrined as the “Father of Public Administration” in the United States.

If “public health” refers to caring for the collective health of a population, then “public health economics” is the science of how a society takes on and manages this responsibility with limited resources. Public health policy is broad: While some of it does focus directly on healthcare, other areas as disparate as environmental protection, individual habit change and infectious disease control all contribute to the economics of public health.1 Studies indicate that there are economic benefits to preventing disease, not just for sick individuals, but for society at large.

While crime frequently dominates the news cycle, media outlets often sensationalize the lives of perpetrators while the needs of victims are all too often overlooked. Those most deeply affected tend to have their stories buried and their voices silenced, even as criminals sometimes rise to the status of pseudo-celebrities. Shifting the focus back to victims of crime ensures that these individuals are considered in studies of criminal justice and by policymakers, preventing a one-sided story. This is called victimology: the scientific study of the physical, emotional and financial harm people suffer because of criminal activities.

Evidence-based public health interventions have saved millions of lives since 1854, when Dr. John Snow first identified a public water well as the source of a major cholera outbreak in London. In the decades since, public health interventions have been instrumental in improving the health and well-being of people in large and small communities.1