Longitudinal studyA longitudinal study (or longitudinal survey, or panel study) is a research design that involves repeated observations of the same variables (e.g., people) over long periods of time (i.e., uses longitudinal data). It is often a type of observational study, although it can also be structured as longitudinal randomized experiment.
Randomized controlled trialA randomized controlled trial (RCT) is a type of statistical experiment designed to evaluate the efficacy or safety of an intervention by minimizing bias through the random allocation of participants to one or more comparison groups. In this approach, at least one group receives the intervention or process under study (such as a drug, surgical procedure, medical device or diet), while the other groups receive an alternative treatment, a placebo, or standard care.
Cohort (statistics)In statistics, epidemiology, marketing and demography, a cohort is a group of subjects who share a defining characteristic (typically subjects who experienced a common event in a selected time period, such as birth or graduation). It is often used synonymously with social generation in demographics, marketing, and social science, where it means "people within a delineated population who experience the same significant events within a given period of time."
EpidemiologyStudy of health and disease within a populationEpidemiology is the study of health outcomes and diseases in specific populations.Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population, and application of this knowledge to prevent diseases.
Psychological researchPsychological research is research that psychologists conduct for systematic study and for analysis of the experiences and behaviors of individuals or groups. Their research can have educational, occupational and clinicalapplications. HistoryWilhelm Wundt is credited as one of the founders of psychology. He created the first laboratory for psychological research. Philosophical foundationsEthical considerationsPsychological research risks harming the subjects of the research.
MedicineDiagnosis, treatment, and prevention of illnessThe Doctor by Sir Luke Fildes (1891)Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment and palliation of their injury or disease, while promoting their health. Medicine encompasses a variety of health care practices which evolved to maintain and restore health through the prevention and treatment of illness and infection.
Social scienceBranch of science that studies society and its relationshipsSocial science (or the social sciences) is one of the branches of science, devoted to the study of societies and the relationships among members within those societies. The term was formerly used to refer to the field of sociology, the original "science of society", established in the 18th century.Cross-sectional dataIn statistics, cross-sectional data is a type of data collected by observing many subjects (such as individuals, firms, countries, or regions) at a single point or period of time. Analysis of cross-sectional data usually consists of comparing the differences among selected subjects, typically with no regard to differences in time.
PharmacyPharmacy is the science and practice of dispensing, preparing, reviewing safety and efficacy, monitoring, discovering, producing, and consulting about medications, aiming to ensure the safe, effective, and affordable use of medicines. It is an interdisciplinary science as it links health sciences, pharmaceutical sciences, and natural sciences with the humanities.
StatisticsStudy of collection and analysis of dataThe normal distribution, a very common probability density, is used extensively in inferential statistics.Scatter plots and line charts are used in descriptive statistics to show the observed relationships between different variables, here using the Iris flower data set.Statistics (from German: Statistik, orig.
NursingHealth care professionNursing is a health care profession that "integrates the art and science of caring and focuses on the protection, promotion, and optimization of health and human functioning; prevention of illness and injury; facilitation of healing; and alleviation of suffering through compassionate presence". Nurses practice in many specialties with varying levels of certification and responsibility.
Randomized controlled trialA randomized controlled trial (RCT) is a type of statistical experiment designed to evaluate the efficacy or safety of an intervention by minimizing bias through the random allocation of participants to one or more comparison groups. In this approach, at least one group receives the intervention or process under study (such as a drug, surgical procedure, medical device or diet), while the other groups receive an alternative treatment, a placebo, or standard care.Cohort (statistics)In statistics, epidemiology, marketing and demography, a cohort is a group of subjects who share a defining characteristic (typically subjects who experienced a common event in a selected time period, such as birth or graduation). It is often used synonymously with social generation in demographics, marketing, and social science, where it means "people within a delineated population who experience the same significant events within a given period of time."EpidemiologyStudy of health and disease within a populationEpidemiology is the study of health outcomes and diseases in specific populations.Epidemiology is the study and analysis of the distribution (who, when, and where), patterns and determinants of health and disease conditions in a defined population, and application of this knowledge to prevent diseases.Psychological researchPsychological research is research that psychologists conduct for systematic study and for analysis of the experiences and behaviors of individuals or groups. Their research can have educational, occupational and clinicalapplications. HistoryWilhelm Wundt is credited as one of the founders of psychology. He created the first laboratory for psychological research. Philosophical foundationsEthical considerationsPsychological research risks harming the subjects of the research.MedicineDiagnosis, treatment, and prevention of illnessThe Doctor by Sir Luke Fildes (1891)Medicine is the science and practice of caring for patients, managing the diagnosis, prognosis, prevention, treatment and palliation of their injury or disease, while promoting their health. Medicine encompasses a variety of health care practices which evolved to maintain and restore health through the prevention and treatment of illness and infection.Social scienceBranch of science that studies society and its relationshipsSocial science (or the social sciences) is one of the branches of science, devoted to the study of societies and the relationships among members within those societies. The term was formerly used to refer to the field of sociology, the original "science of society", established in the 18th century.Cross-sectional dataIn statistics, cross-sectional data is a type of data collected by observing many subjects (such as individuals, firms, countries, or regions) at a single point or period of time. Analysis of cross-sectional data usually consists of comparing the differences among selected subjects, typically with no regard to differences in time.PharmacyPharmacy is the science and practice of dispensing, preparing, reviewing safety and efficacy, monitoring, discovering, producing, and consulting about medications, aiming to ensure the safe, effective, and affordable use of medicines. It is an interdisciplinary science as it links health sciences, pharmaceutical sciences, and natural sciences with the humanities.StatisticsStudy of collection and analysis of dataThe normal distribution, a very common probability density, is used extensively in inferential statistics.Scatter plots and line charts are used in descriptive statistics to show the observed relationships between different variables, here using the Iris flower data set.Statistics (from German: Statistik, orig.NursingHealth care professionNursing is a health care profession that "integrates the art and science of caring and focuses on the protection, promotion, and optimization of health and human functioning; prevention of illness and injury; facilitation of healing; and alleviation of suffering through compassionate presence". Nurses practice in many specialties with varying levels of certification and responsibility.*As an Amazon Associate I earn from qualifying purchases.