Emphasis on teaching and learning involving rational fractions, decimals and percents, measurement/geometry, …
Emphasis on teaching and learning involving rational fractions, decimals and percents, measurement/geometry, probability and data interpretation. Interdisciplinary approaches involving mathematics and science, social studies and literacy. Diagnostic techniques, and adaptation of materials and methods for special needs learners. Introduction to research paradigms in mathematics education.
This course is one in a sequence of four education courses deigned for teachers specializing in mathematics in grades K-6. The first two courses (CBSE 7400T and CBSE 7401T) focus on research-based methodology for teaching mathematics and its use in the classroom. CBSE 7401T deals mainly with methodology for teaching topics related to rational numbers, decimals and percents measurement and geometry.
A collection of handbooks to various topics related to CISC 3140 Design …
A collection of handbooks to various topics related to CISC 3140 Design and Implementation of Software Applications II, at Brooklyn College and beyond.
Use with CISC 3140 Design and Implementation of Software Applications II at URL https://opened.cuny.edu/courses/cisc-3140-design-and-implementation-of-software-applications-ii
A collection of science simulations that illustrate an abstract concept or idea …
A collection of science simulations that illustrate an abstract concept or idea from basic science, without cluttering the screen with unnecessary elements.
Brief animation showing how a primary and secondary antibody are used to …
Brief animation showing how a primary and secondary antibody are used to detect C-fos, an immediate early gene transcribed as a result of recent neural activity. To see why and how C-fos is made please watch the companion video Cfos neural activity
This animation shows how electrical impulses generated by neurons (action potentials) lead …
This animation shows how electrical impulses generated by neurons (action potentials) lead to the expression of C-fos by the cell nucleus. C-fos is thus considered an immediate early gene product of recent neural activity. It is widely used in neuroscience as a post-hoc readout of recently active neurons. To see how C-fos is detected experimentally for visualization and quantification please watch the companion video C-fos Immunolabeling.
Cocaine afflicts many individuals and is potently addictive. Originally hailed as a …
Cocaine afflicts many individuals and is potently addictive. Originally hailed as a wonder-drug in the late 19th century, cocaine is now considered an illegal substance. Cocaine’s addictive properties can be attributed to changes in the dopamine reward pathway of the Ventral Tegmental Area and Substantia Nigra, Prefrontal Cortex, Dorsal Striatum, Nucleus Accumbens, Amygdala, Globus Pallidus, and Hippocampus. This drug affects the brain in two processes: binge and crave. The binge process highlights cocaine’s ability to block dopamine reuptake from the synapse resulting in hyperstimulation of the postsynaptic neuron in the dopamine reward pathway. The crave process promotes drug-seeking behavior through conditional and contextual cues. Understanding the effects of cocaine in the brain may grant insight in creating future medication and therapies to treat individuals addicted to this drug.
Precise modification of faulty genes for repair has been one of the …
Precise modification of faulty genes for repair has been one of the most important goals in medicine. It is now finally within the realm of possibility thanks to the gene editing tool CRISPR. This microbial adaptive immune system can copy and cut specific DNA sequences. This animation provides a visual introduction of this revolutionary genetic tool.
This animation describes the formation of endocrine glands starting with the mitosis …
This animation describes the formation of endocrine glands starting with the mitosis of mesenchymal tissues, eventually leading to the formation of the secretory portion of the gland by differentiation.
This animation describes the formation of exocrine glands starting with the mitosis …
This animation describes the formation of exocrine glands starting with the mitosis of mesenchymal tissues, eventually leading to the formation of the secretory portion of the gland by differentiation.
This animation describes the process of cartilage formation starting with separation from …
This animation describes the process of cartilage formation starting with separation from the mesenchymal tissue to the formation of an isogenous cell group via mitosis.
This ebook contains background information, video tutorials and virtual exercises for the …
This ebook contains background information, video tutorials and virtual exercises for the Biochemistry Laboratory module. Gas chromatography (GC) and mass spectrometry (MS) are analysis methods that require a lot of background information and intense theory. This interactive ebook will help you understand the information behind these analysis methods, and is accessible through iTunes.
Der Landesbildungsserver Baden-Württemberg ist die Standard-Plattform Baden-Württembergs für alles im Umfeld Schule. …
Der Landesbildungsserver Baden-Württemberg ist die Standard-Plattform Baden-Württembergs für alles im Umfeld Schule. The german "Educations-Server" of Baden-Württemberg provides a great variety of educational stuff. Well tested and approved for the teachers every-day-life. All free.
Problem solving and applications of mathematical thinking in the real world and …
Problem solving and applications of mathematical thinking in the real world and in the ideal world of mathematics. Elementary number theory, probability, geometry, and their applications. Number systems and the sizes of various infinite sets. Additional topics chosen from: elementary topology, discrete mathematics, chaos and fractals, probability. Satisfies Pathways Required Core Math and Quantitative Reasoning requirement.
Gene insertion of opsin, light-activated cell-membrane channels, into neurons of interest allows …
Gene insertion of opsin, light-activated cell-membrane channels, into neurons of interest allows researchers to manipulate light to either excite or inhibit neuronal activity to gain a better understanding of brain function and dysfunction, and explore therapeutic applications.
A recent cholera outbreak in Haiti brought public attention to this disease. …
A recent cholera outbreak in Haiti brought public attention to this disease. Cholera, a diarrheal disease, is caused by an intestinal bacterium, and if not addressed in a timely manner may become fatal. During the project described here, the students will learn how to solve and address a practical problem such as cholera transmission using various mathematical tools. Students will learn to develop a differential equation model based on practical scenarios, analyze the model using mathematics as well as numerical simulation, and finally describe the results in words that are understandable by the people who are not specialists in this field. The goal of our differential equation model activity is to describe the cholera disease dynamics by a set of differential equations, find disease-free and endemic equilibrium points (if any exist), perform a stability analysis of the equilibrium points by using the Jacobian, and describe the disease dynamics by using numerical simulation. The effect of seasonality in pathogen transmission including an endemic disease as well as new outbreak cases can be added as an extension of this project for undergraduate research activities. This model is an extension of a general waterborne pathogen model.
Neurons communicate with each other and relay information to the brain through …
Neurons communicate with each other and relay information to the brain through synapse. Influx of calcium through ion channels acts as a trigger for starting the neurotransmission cascade, which upon reaching action potential, leads to the release of neurotransmitters, propagating the signal from the pre-synaptic membrane to the post-synaptic membrane.
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