Канал: pleiotropy

Introduction to the two factor ANOVA | StatsExamples

Introduction to the two factor ANOVA | StatsExamples

Introduction to data transformations | StatsExamples

Introduction to data transformations | StatsExamples

Mutation is not Evolution | EvolutionExamples

Mutation is not Evolution | EvolutionExamples

Development is not Evolution | EvolutionExamples

Development is not Evolution | EvolutionExamples

Relative risk, odds ratio, and risk difference | step-by-step examples

Relative risk, odds ratio, and risk difference | step-by-step examples

Two factor ANOVA | step-by-step examples

Two factor ANOVA | step-by-step examples

Relative risk, odds ratio, and risk difference | Introduction

Relative risk, odds ratio, and risk difference | Introduction

How to do a two sample t-test with EXCEL

How to do a two sample t-test with EXCEL

Calculating allele, genotype, and phenotype frequencies | EvolutionExamples

Calculating allele, genotype, and phenotype frequencies | EvolutionExamples

Mutation, polymorphism, and substitution | EvolutionExamples

Mutation, polymorphism, and substitution | EvolutionExamples

The difference between dominant and advantageous | EvolutionExamples

The difference between dominant and advantageous | EvolutionExamples

Semelparity vs Iteroparity | EvolutionExamples

Semelparity vs Iteroparity | EvolutionExamples

Why do we die? | EvolutionExamples

Why do we die? | EvolutionExamples

One factor ANOVA | step-by-step examples

One factor ANOVA | step-by-step examples

Introduction to the one factor ANOVA | StatsExamples

Introduction to the one factor ANOVA | StatsExamples

Unpaired two sample t-test | step-by-step examples

Unpaired two sample t-test | step-by-step examples

Paired two sample t-test | step-by-step examples

Paired two sample t-test | step-by-step examples

The history of life on Earth | EvolutionExamples

The history of life on Earth | EvolutionExamples

The origin of life on Earth | EvolutionExamples

The origin of life on Earth | EvolutionExamples

Correlation and regression | step-by-step examples

Correlation and regression | step-by-step examples

Correlation and regression | Part 2, details of the procedure

Correlation and regression | Part 2, details of the procedure

Correlation and regression | Part 1, introduction to concepts

Correlation and regression | Part 1, introduction to concepts

Introduction to Power Analysis | StatsExamples

Introduction to Power Analysis | StatsExamples

Fmax test for equality of variances | step-by-step examples

Fmax test for equality of variances | step-by-step examples

Introduction to the Fmax test for equality of variances | StatsExamples

Introduction to the Fmax test for equality of variances | StatsExamples

Chi-squared test | step-by-step examples (dihybrid cross)

Chi-squared test | step-by-step examples (dihybrid cross)

Introduction to the chi-squared test | StatsExamples

Introduction to the chi-squared test | StatsExamples

Variance ratio F test | step-by-step examples

Variance ratio F test | step-by-step examples

Introduction to the variance ratio F test | StatsExamples

Introduction to the variance ratio F test | StatsExamples

Speciation Processes | How do new species arise?

Speciation Processes | How do new species arise?

Species Definitions | What is a Species?

Species Definitions | What is a Species?

Sewall Wright's Fitness Landscape Metaphor Explained

Sewall Wright's Fitness Landscape Metaphor Explained

One sample t-test | step-by-step examples

One sample t-test | step-by-step examples

Confidence interval examples | step-by-step examples

Confidence interval examples | step-by-step examples

Normal distribution | step-by-step examples

Normal distribution | step-by-step examples

Introduction to Summation Notation | StatsExamples

Introduction to Summation Notation | StatsExamples

What is statistics? | StatsExamples

What is statistics? | StatsExamples

Introduction to summary statistics | StatsExamples

Introduction to summary statistics | StatsExamples

Advice for biology majors | how to succeed in biology

Advice for biology majors | how to succeed in biology

Introduction to the two sample t-test | StatsExamples

Introduction to the two sample t-test | StatsExamples

False positives and negatives | StatsExamples

False positives and negatives | StatsExamples

Type I and type II errors | StatsExamples

Type I and type II errors | StatsExamples

Binomial probability | step-by-step examples

Binomial probability | step-by-step examples

Introduction to the one sample t-test | StatsExamples

Introduction to the one sample t-test | StatsExamples

Introduction to confidence intervals | StatsExamples

Introduction to confidence intervals | StatsExamples

Introduction to the normal distribution | StatsExamples

Introduction to the normal distribution | StatsExamples

Poisson probability | step-by-step examples

Poisson probability | step-by-step examples

Introduction to Poisson probability | StatsExamples

Introduction to Poisson probability | StatsExamples

Introduction to binomial probability | StatsExamples

Introduction to binomial probability | StatsExamples

Probability | step-by-step examples

Probability | step-by-step examples

Introduction to probability | StatsExamples

Introduction to probability | StatsExamples

Bio312 logical math argument for evolution

Bio312 logical math argument for evolution

Evidence for evolution: hybridization and weak species barriers

Evidence for evolution: hybridization and weak species barriers

Evidence for evolution: modern geographic distribution of species

Evidence for evolution: modern geographic distribution of species

Evidence for evolution: geological data and fossils

Evidence for evolution: geological data and fossils

Summary statistics | step-by-step examples

Summary statistics | step-by-step examples

Evidence for evolution: Vestigial traits

Evidence for evolution: Vestigial traits

Evidence for evolution: homology and analogy.

Evidence for evolution: homology and analogy.

Summation notation | step-by-step examples

Summation notation | step-by-step examples

Why we study evolution

Why we study evolution

Introduction to CSULB's Biology Major (general option)

Introduction to CSULB's Biology Major (general option)

Philosophy of science (with special attention to evolutionary biology)

Philosophy of science (with special attention to evolutionary biology)

Reading a scientific paper

Reading a scientific paper

Advanced Statistics: a tour of some techniques

Advanced Statistics: a tour of some techniques

Designing Metrics

Designing Metrics

Two-factor ANOVA (two-way ANOVA): Introduction

Two-factor ANOVA (two-way ANOVA): Introduction

One-factor ANOVA (one-way ANOVA): Transformations

One-factor ANOVA (one-way ANOVA): Transformations

Visual display (4): The bad, manipulative, and the good

Visual display (4): The bad, manipulative, and the good

Visual display (3): general advice

Visual display (3): general advice

Visual display (2): adding information

Visual display (2): adding information

Visual display(1): introduction

Visual display(1): introduction

Experimental design: Two important studies

Experimental design: Two important studies

Experimental design: FDA testing

Experimental design: FDA testing

Experimental design: sources of bias

Experimental design: sources of bias

Chi-squared test: final thoughts

Chi-squared test: final thoughts

Chi-squared test: tests of independence

Chi-squared test: tests of independence

Chi-squared test: goodness of fit test

Chi-squared test: goodness of fit test

Human evolution (3), history of humanity.

Human evolution (3), history of humanity.

Human evolution (1), Introduction.

Human evolution (1), Introduction.

Human evolution (2), overview of methods.

Human evolution (2), overview of methods.

Evolutionary psychology (1), introduction.

Evolutionary psychology (1), introduction.

Evolutionary psychology (4), offspring care.

Evolutionary psychology (4), offspring care.

Evolutionary psychology (2), survival.

Evolutionary psychology (2), survival.

Evolutionary psychology (3), reproduction.

Evolutionary psychology (3), reproduction.

Evo-Devo (3), allometric studies.

Evo-Devo (3), allometric studies.

Evo-Devo (4), molecular approaches.

Evo-Devo (4), molecular approaches.

Evo-Devo (2), comparative embryology.

Evo-Devo (2), comparative embryology.

Evo-Devo (1), introduction.

Evo-Devo (1), introduction.

Molecular evolution (3), types of mutations.

Molecular evolution (3), types of mutations.

Molecular evolution (2), substitution rates.

Molecular evolution (2), substitution rates.

Molecular evolution (1), introduction.

Molecular evolution (1), introduction.

Multiple loci (5), quantitative trait loci (QTL).

Multiple loci (5), quantitative trait loci (QTL).

Multiple loci (1), linkage disequilibrium.

Multiple loci (1), linkage disequilibrium.

Multiple loci (2), hitchhiking.

Multiple loci (2), hitchhiking.

Multiple loci (4), quantitative genetics.

Multiple loci (4), quantitative genetics.

Multiple loci (3), multiple alleles.

Multiple loci (3), multiple alleles.

Stochasticity (2), fixation probability.

Stochasticity (2), fixation probability.

Stochasticity (3), selection versus drift.

Stochasticity (3), selection versus drift.

Stochasticity (1), loss of alleles.

Stochasticity (1), loss of alleles.

Finite population size (2), effective population size.

Finite population size (2), effective population size.

Finite population size (1), introduction.

Finite population size (1), introduction.

Migration (2), practical example.

Migration (2), practical example.

Migration (1), introduction.

Migration (1), introduction.

Non-random mating (2), F calculations.

Non-random mating (2), F calculations.

Non-random mating (3), the effects of inbreeding.

Non-random mating (3), the effects of inbreeding.

Non-random mating (1), introduction.

Non-random mating (1), introduction.

Mutation (3), genetic load.

Mutation (3), genetic load.

Mutation (2), an example and implication.

Mutation (2), an example and implication.

Mutation (1), introduction.

Mutation (1), introduction.

Selection (3), dominant advantageous alleles.

Selection (3), dominant advantageous alleles.

Selection (1), introduction.

Selection (1), introduction.

Selection (5), perturbation analysis.

Selection (5), perturbation analysis.

Population genetics (1), introduction.

Population genetics (1), introduction.

Selection (4), overdominance and equilibria.

Selection (4), overdominance and equilibria.

Population genetics (2), Hardy-Weinberg equilibrium.

Population genetics (2), Hardy-Weinberg equilibrium.

Selection (2), an example and implication.

Selection (2), an example and implication.

Evolutionary constraints (2), examples.

Evolutionary constraints (2), examples.

Evolutionary constraints (1), introduction.

Evolutionary constraints (1), introduction.

Levels of selection (3), the evolution of sex.

Levels of selection (3), the evolution of sex.

Levels of selection (2), two examples.

Levels of selection (2), two examples.

Levels of selection (1), introduction.

Levels of selection (1), introduction.

Game theory (2), the hawk:dove model.

Game theory (2), the hawk:dove model.

Game theory (4), evolution and economics.

Game theory (4), evolution and economics.

Game theory (1), prisoner's dilemma.

Game theory (1), prisoner's dilemma.

Game theory (3), more complicated strategies and equilibria.

Game theory (3), more complicated strategies and equilibria.

Life history theory (1), introduction.

Life history theory (1), introduction.

Life history theory (5), fitness conflicts.

Life history theory (5), fitness conflicts.

Life history theory (6), inclusive fitness.

Life history theory (6), inclusive fitness.

Life history theory (4), optimal clutch size.

Life history theory (4), optimal clutch size.

Sexual selection (1), introduction.

Sexual selection (1), introduction.

Sexual selection (2), males 1.

Sexual selection (2), males 1.

Introduction to studying adaptation.

Introduction to studying adaptation.

Sexual selection (6), miscellaneous.

Sexual selection (6), miscellaneous.

Studying adaptation using the comparative method.

Studying adaptation using the comparative method.

Sexual selection (3), males 2.

Sexual selection (3), males 2.

Sexual selection (5), females 2.

Sexual selection (5), females 2.

Sexual selection (4), females 1.

Sexual selection (4), females 1.

Studying adaptation using the experimental method.

Studying adaptation using the experimental method.

Studying adaptation using the optimality and observation method.

Studying adaptation using the optimality and observation method.

Diversity of life (9), selected placental mammal orders, monotremes, and marsupials

Diversity of life (9), selected placental mammal orders, monotremes, and marsupials

Diversity of life (7), mammal orders (cetacea, artiodactyla, perissodactyla, carnivora)

Diversity of life (7), mammal orders (cetacea, artiodactyla, perissodactyla, carnivora)

Diversity of life (8), selected mammal orders (e.g., rodentia, dermoptera, primates, and xenartha)

Diversity of life (8), selected mammal orders (e.g., rodentia, dermoptera, primates, and xenartha)

Diversity of life (6), reptilians (reptiles, dinosaurs, and birds)

Diversity of life (6), reptilians (reptiles, dinosaurs, and birds)

Diversity of life (5), amphibians (anura, caudata, and gymnophiona)

Diversity of life (5), amphibians (anura, caudata, and gymnophiona)

Diversity of life (3), survey of protostomes

Diversity of life (3), survey of protostomes

Diversity of life (4), deuterostomes (echinodermata, chordata, and fish)

Diversity of life (4), deuterostomes (echinodermata, chordata, and fish)

Diversity of life (2), basal animals (porifera, ctenophora, and cnidaria)

Diversity of life (2), basal animals (porifera, ctenophora, and cnidaria)

Diversity of life (1), broad overview of all life

Diversity of life (1), broad overview of all life

History of science and biology, antiquity to the scientific revolution (1543)

History of science and biology, antiquity to the scientific revolution (1543)

History of science and biology, Darwin (1882) to WWI (1918)

History of science and biology, Darwin (1882) to WWI (1918)

History of science and biology, WWI (1918) to WWII (1945)

History of science and biology, WWI (1918) to WWII (1945)

History of science and biology, post-WWII (1945+)

History of science and biology, post-WWII (1945+)

Using phylogenetic trees to understand biology

Using phylogenetic trees to understand biology

Examples of phylogenetic studies

Examples of phylogenetic studies

How do we make and compare phylogenetic trees

How do we make and compare phylogenetic trees

History of science and biology, Darwin (1809-1882)

History of science and biology, Darwin (1809-1882)

History of science and biology, Newton (1600s) to Lamarck (1800s)

History of science and biology, Newton (1600s) to Lamarck (1800s)

Introduction to phylogenetics

Introduction to phylogenetics

Direct observation of natural selection

Direct observation of natural selection

Artificial selection as evidence for evolutionary biology

Artificial selection as evidence for evolutionary biology