Project-based learning is a teaching method where students gain knowledge and skills by working to design and create a product or presentation. It uses multimedia like text, graphics, video and sound. Key aspects include addressing core curriculum, making real-world connections, extended timeframes, student decision making, collaboration, and assessment. Students learn by creating multimedia themselves rather than just using others' work. Benefits include improving hard skills like problem solving and soft skills like collaboration. It prepares students for skills like planning, presenting information, and applying academic knowledge to the real world.
Un proceso metodol坦gico de investigaci坦n aplicado al Dise単o Arquitect坦nico, donde se plantea el desarrollo del proceso de Dise単o en cada una de sus etapas desde la investigaci坦n hasta el desarrollo del Proyecto ejecutivo.
This document discusses new concepts of curriculum that focus on developing thinking skills. It argues that today's world requires life-long learning and problem solving abilities rather than just content knowledge. It presents five key aspects of a "thought-full" curriculum: 1) directly teaching thinking skills, 2) using content to engage and activate the mind, 3) stimulating dialogue to build shared understanding, 4) reflecting on one's own thought processes, and 5) cultivating a more thoughtful world through education. The overall message is that education needs to go beyond just teaching content to developing strong thinking abilities in students.
Un proceso metodol坦gico de investigaci坦n aplicado al Dise単o Arquitect坦nico, donde se plantea el desarrollo del proceso de Dise単o en cada una de sus etapas desde la investigaci坦n hasta el desarrollo del Proyecto ejecutivo.
This document discusses new concepts of curriculum that focus on developing thinking skills. It argues that today's world requires life-long learning and problem solving abilities rather than just content knowledge. It presents five key aspects of a "thought-full" curriculum: 1) directly teaching thinking skills, 2) using content to engage and activate the mind, 3) stimulating dialogue to build shared understanding, 4) reflecting on one's own thought processes, and 5) cultivating a more thoughtful world through education. The overall message is that education needs to go beyond just teaching content to developing strong thinking abilities in students.
Brief explanation of dybiosis and leaky gut syndrome. Herbal and dietary recommendations using Inno-Vita formulas. This information is for education purposes only. Herbal programs should be monitored by a qualified health professional.
#6 digestive system general maintenance and disordersHome Makers
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Sample herbal protocols for general maintenance and healing of the digestive system using herbal products from Inno-Vita and Systemic formulas. This information is for education purposes only and specific programs should be monitored by a qualified health professional.
Dynamic memory allocation involves allocating memory at runtime using functions like malloc(), calloc(), and realloc(). Malloc() allocates a block of memory of a specified size and returns a pointer to it. Calloc() allocates memory for an array and initializes it to zero. Realloc() changes the size of a previously allocated memory block. The examples demonstrate allocating 2D arrays dynamically and performing operations like transpose and multiplication on them before freeing the allocated memory.
Human reproduction involves complex anatomy and behavior. Spermatogenesis in males and oogenesis in females both involve meiosis, but differ in that males continuously produce sperm from puberty, while females are born with a finite number of eggs and release one per menstrual cycle. The male reproductive system includes internal testes and ducts for sperm transport, and external genitals for copulation. The female system includes internal ovaries and ducts for egg transport and development, and external genitals for reproduction and birth.
There are four main types of stem cells: embryonic, adult, placental, and amniotic fluid. Stem cells are unspecialized and can divide for long periods, giving rise to specialized cell types. They include totipotent, pluripotent, multipotent, and other types of stem cells with decreasing potential. Stem cell therapies can treat many blood, immune, metabolic disorders and cancers. Methods to isolate stem cells include fluorescent activated cell sorting and stem cells are marked with specific cell markers like Oct4.
The document discusses the process of mitosis and cell division. It explains that mitosis allows for the growth and regeneration of multicellular organisms as it produces two identical daughter cells from a single parent cell. The stages of mitosis and the cell cycle are described. The importance of mitosis is growth, replacement of cells, and cancer which occurs due to unregulated cell division.
The menstrual cycle occurs approximately every 28 days as females mature and release eggs. It involves changes in hormone levels regulated by the pituitary gland and ovaries. During the first half of the cycle, follicle-stimulating hormone causes egg development and estrogen release. Near day 14, luteinizing hormone triggers ovulation. If fertilization does not occur, progesterone levels fall and menstruation begins as the uterine lining sheds.
The menstrual cycle is a series of physiological changes in fertile women controlled by the endocrine system necessary for reproduction. On average it is 28 days but varies in length. It begins at menarche around age 12 and ends at menopause typically between ages 45-55. The cycle involves changes in the neuroendocrine system, ovaries, and uterus. It consists of the menstrual, proliferative/follicular, and secretory/luteal phases characterized by menstrual bleeding, thickening of the endometrium, ovulation, and preparation for potential implantation. Abnormalities can include problems with ovulation, irregular or abnormal bleeding.
This document provides an overview of human reproduction, including the similarities and differences between male and female anatomy and the processes of conception, pregnancy, and birth. It explains that early in development, a fetus starts with parts that could develop into either gender, but DNA determines whether it becomes male or female. For females, it describes the menstrual cycle and role of hormones, as well as how one egg is released each month. For males, it outlines sperm production and the role of testes, vas deferens, and other structures. The document then explains fertilization, fetal development, and the different types of twins.
This document discusses genetic engineering techniques such as selective breeding, recombinant DNA, polymerase chain reaction (PCR), gel electrophoresis, and transgenic organisms. Recombinant DNA allows combining DNA from different organisms and was first used in the 1970s with bacteria. Genetically modified plants and animals are created through insertion of foreign DNA and have applications such as producing human proteins and increasing disease resistance. PCR and gel electrophoresis are techniques used to analyze and identify DNA.
Sequencing a genome involves determining the order of nucleotides in genetic material like DNA. It is a complex process because genomes are very large, consisting of millions or billions of base pairs, while current technology can only read short stretches of hundreds of base pairs. There were competing methods used by public and private teams to assemble sequenced DNA fragments into full genomes. Some key challenges included incomplete coverage leaving gaps, sequencing errors, and repetitive sequences that are difficult to assemble. Automation and new computational techniques were needed to solve the complex assembly problem at the large scale of the human genome.
Cellular respiration involves three main stages - glycolysis, the Krebs cycle, and the electron transport chain. Glycolysis occurs in the cytoplasm and breaks down glucose into pyruvate, producing a small amount of ATP. Pyruvate then enters the mitochondria, where it is broken down through the Krebs cycle, producing NADH, FADH2, and more ATP. In the final stage, the electron transport chain uses the NADH and FADH2 to power ATP synthase and produce large amounts of ATP through chemiosmosis. Oxygen is required for the electron transport chain, which is the stage that produces the majority of ATP through cellular respiration.
The document discusses and compares methods of asexual and sexual reproduction. Asexual reproduction requires only one parent and produces offspring that are exact genetic copies. Methods of asexual reproduction include binary fission, budding, fragmentation, and parthenogenesis. Sexual reproduction requires two parents and the combining of genetic material, resulting in offspring that are genetically different than the parents. Methods of sexual reproduction discussed are pollination, external fertilization, and internal fertilization.