An Overview of Memory and How it Works

An Overview of Memory and How it Works Have you ever wondered how you manage to remember information for a test? The ability to create new memories, store them for periods of time, and recall them when they are needed allows us to learn and interact with the world around us. Consider for a moment how many times a day you rely on your memory to help you function, from remembering how to use your computer to recollecting your password to log-in to your online bank account. The study of human memory has been a subject of science and philosophy for thousands of years and has become one of the major topics of interest within cognitive psychology. But what exactly is memory? How are memories formed? The following overview offers a brief look at what memory is, how it works, and how it is organized. What Is Memory? What exactly is a memory? Essentially, memory is a complex process that involves acquiring, storing, and recalling information. Not all memories are the same, however. Defining Memory Memory refers to the processes that are used to acquire, store, retain, and later retrieve information. There are three major processes involved in memory: encoding, storage, and retrieval. Human memory involves the ability to both preserve and recover information we have learned or experienced. As we all know, however, this is not a flawless process. Sometimes we forget or misremember things. Sometimes things are not properly encoded in memory in the first place. Memory problems can range from minor annoyances like forgetting where you left your car keys to major diseases that affect the quality of life and the ability to function. How Are Memories Formed? In order to form new memories, information must be changed into a usable form, which occurs through the process known as encoding. Once the information has been successfully encoded, it must be stored in memory for later use. Much of this stored memory lies outside of our awareness most of the time, except when we actually need to use it. The retrieval process allows us to bring stored memories into conscious awareness. How Long Do Memories Last? Some memories are very brief, just seconds long, and allow us to take in sensory information about the world around us. Short-term memories are a bit longer and last about 20 to 30 seconds. These memories mostly consist of the information we are currently focusing on and thinking about. Finally, some memories are capable of enduring much longer, last days, weeks, months, or even decades. Most of these long-term memories lie outside of our immediate awareness, but we can draw them into consciousness when they are needed. Using Memory To use the information that has been encoded into memory, it first has to be retrieved. There are many factors that can influence how memories are retrieved such as the type of information being used and the retrieval cues that are present. Of course, this process is not always perfect. Have you ever felt like you had the answer to a question right at the tip of your tongue, but you couldn’t quite remember it? This is an example of a perplexing memory retrieval problem known as lethologica or the tip-of-the-tongue phenomenon. Discover the basics of memory retrieval as well as possible problems with this process in this overview of how memories are retrieved. The Stage Model of Memory While several different models of memory have been proposed, the stage model of memory is often used to explain the basic structure and function of memory. Initially proposed in 1968 by Atkinson and Shiffrin, this theory outlines three separate stages of memory: sensory memory, short-term memory, and long-term memory. Sensory memory is the earliest stage of memory. During this stage, sensory information from the environment is stored for a very brief period of time, generally for no longer than a half-second for visual information and 3 or 4 seconds for auditory information. We attend to only certain aspects of this sensory memory, allowing some of this information to pass into the next stage - short-term memory.Short-term memory, also known as active memory, is the information we are currently aware of or thinking about. In Freudian psychology, this memory would be referred to as the conscious mind. Paying attention to sensory memories generates information in short-term memory. Most of the information stored in active memory will be kept for approximately 20 to 30 seconds. While many of our short-term memories are quickly forgotten, attending to this information allows it to continue to the next stage - long-term memory.Long-term memory refers to the continuing storage of information. In Freudia n psychology, long-term memory would be called the preconscious and unconscious. This information is largely outside of our awareness  but can be called into working memory to be used when needed. Some of this information is fairly easy to recall, while other memories are much more difficult to access. The Organization of Memory The ability to access and retrieve information from long-term memory allows us to actually use these memories to make decisions, interact with others, and solve problems. But how is information organized in memory? The specific way information is organized in long-term memory is not well understood, but researchers do know that these memories are arranged in groups. Clustering is used to organize related information into groups. Information that is categorized becomes easier to remember and recall. For example, consider the following group of words: Desk, apple, bookshelf, red, plum, table, green, pineapple, purple, chair, peach, yellow Spend a few seconds reading them, then look away and try to recall and list these words. How did you group the words when you listed them? Most people will list using three different categories: color, furniture, and fruit. One way of thinking about memory organization is known as the semantic network model. This model suggests that certain triggers activate associated memories. A memory of a specific place might activate memories about related things that have occurred in that location. For example, thinking about a particular campus building might trigger memories of attending classes, studying, and socializing with peers. When Memory Fails Forgetting is a surprisingly common event. Just consider how often you forget someone’s name or overlooked an important appointment. Forgetting can happen for a number of reasons including a failure to retrieve the information from long-term memory. Research has shown that one of the critical factors that influence memory failure is time. Information is often quickly forgotten, particularly if people do not actively review and rehearse the information. Learn more about why this happens and discover some of the research into how and why memory fails. Why We Forget Why do we forget information we have learned in the past? There are four basic explanations for why forgetting occurs: retrieval failure, interference, failure to store and motivated forgetting. Sometimes information is simply lost from memory and in other cases, it was never stored correctly in the first place. Sometimes memories compete with one another, making it difficult to remember certain information. In still other instances, people actively try to forget things that they simply don’t want to remember. Boosting Memory No matter how great your memory is, there are probably a few things you can do to make it even better. Fortunately, cognitive psychologists have discovered a number of techniques that can help improve memory. A Word From Verywell Human memory is a complex process that researchers are still trying to better understand. Our memories make us who we are, yet the process is not perfect. While we are capable of remembering an astonishing amount of information, we are also susceptible to mistakes and errors.

The Early Pioneers Of Development Theories With Modern...

Lillian Siegler W1 Assignment 3 Human Growth and Development PSY2022 SO2 Lisa Voorhees 11/05/2016 Freud, Erickson and Piaget are some of the early pioneers of development theories with modern psychology. Sigmund Freud is a Austrian neurologist who is known for his theories and techniques with psychoanalysis. Erick Erikson is a German who was born in America and was best known for developmental psychologist and psychoanalyst for his theory based on psychosocial development within humans. Jean Piaget came from Switzerland where he studied child psychology and came to identify four stages of child development. Their work has greatly influenced psychology as a field as well as personality development studies. Freud, Erickson, and Piaget had many source of research, contributions to child development, there were many differences and similarities with their theories and the significance it had later for child development. Sigmund Freud developed over his career several theories that focused on psychosexual development and psychodynamic theory which is the study if personality through c onscious and unconscious. Freuds argument was that conscious and unconscious often conflicted with one another and that life has an agreement involving the dynamic balance of different forces. Freud researched and produced that there were three different minds which included psychological aspect inheritance and present birth, the ego that provides direction when in the environment, and theShow MoreRelatedFreud, Adler and Jung: Founders of Psychoanalytic Research Essay1645 Words   |  7 PagesMichelle Willis Introduction: There are three well-known influential thinkers who are considered to be pioneers in the field of psychology. It could be argued that without †¦., the emergence of psychology as we know it might not have ever happened, at least in its present form. 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Corporate Social Responsibility And The Garment Industry

Part 5 (12%): Address the global garment industry’s record in terms of: 1. Corporate Social Responsibility (the concept); 2. Corporate Social Responsiveness (in practice); 3. Corporate Social Performance (auditing, reporting, communication). Corporate Social Responsibility and the Global Garment Industry Through Corporate Socially Responsibility, a company voluntarily operates the corporation economically, legally, ethically, and philanthropically. The organization makes sure that each employee is critical and running operations morally. Most companies that operate in this manner tend to be quite successful because if the company were to manage irresponsibly, it would affect the business tremendously. Engaging in Corporately Social†¦show more content†¦They have much likely paid their workers less than minimum wage, and made profit for different companies because they do not have to pay the $11.25 per worker like they have to in North America for over 1000 workers. Which is why, garment industries have to be economically aware if this is fair for the worker and if it wont effect their company’s reputation. (http://www.ide.go.jp/English/Publish/Download/Report/2011/pdf/410_ch3.pdf) Legal responsibility obligates the organization to follow certain rules and regulations of the countries current governing system (Crane Matten, 2010). For every company, they have to follow the rule of the governing country. Usually the garment industry, their main concern is child labour. Despite the promises the retailers made to improve conditions after the Rana Plaza, where 1,130 people had passed away, young 13 year old children work up to 11 hours a day, and are kicked, slapped, and hit with a used fabric roll as well as abused with verbal threats and insults. (http://www.theguardian.com/world/2014/feb/06/bangladesh-garment-factories-child-labour-uk). As you can see companies only really care about the profits though child labour is illegal; but in Bangladesh since it isn’t, companies do to this under the table, in order to maintain profits. Therefore, most companies do not deal

Chapter 27 History Quiz Free Essays

Megan Golden RDNG 4240-502 11-20 Assessment Idea Assessment is the ongoing, systematic collection of information on all students. Reading Assessment is one of the pillars of effective reading programs. Assessing reading skills can be very repetitive and can easily get boring. We will write a custom essay sample on Chapter 27 History Quiz or any similar topic only for you Order Now Many students dread to be tested especially the ones who struggle with reading. Finding new ways to assess students in reading will help not only you but more importantly the student. There are many different ideas in which you can assess a student in reading other than just by paper and pencil. There are many projects, games, and online software available. For my particular idea I chose to pick a game. I recently observed a classroom where the teacher used this particular game, and I realized how much the kids enjoyed the game while also learning. Dividing the class into a team to do a game is always a good idea because its take pressure off of weak readers. After dividing the class into two different teams, call on a student and hold up a flash card, then have the student pronounce the word. Make a tally mark each time the student pronounces the word correctly. By keeping up with who had more tally marks and rewarding the team who had more always helps encourage the children. Also while doing this activity, be sure to make note of any students who were struggling. By making these notes it will let you know which student needs assistance. How to cite Chapter 27 History Quiz, Essay examples

Legal - Ethical and Professional Issues in Nursing - Free Sample

Question: Discuss about the Legal and professional issues in Nursing and Ethics for Nurses Regulates the Code. Answer: Introduction Rules and regulation in relation to the profession of nursing have been developed to ensure best and ethical practices with respect to their operations. All nurses must comply with the legal and ethical code of conduct and incorporate best practices within their activities. The code of ethics acts as guideline which the nurses can refer to during situations which arise out of their daily work activities. the nurses must ensure that they work towards the best interest of the clients without any discrimination and obtaining appropriate consent. The paper discusses the legal and ethical issue which might arise out of the nurse-patient relationship between Taylah and Pam. The first ethical and legal issue with has been identified is that of providing quality nursing care. In this case the primary duty of Pam is to ensure that she works in the best interest of Taylah and explain their pros and cons of her sexual activities to her. The second issue which has been identified in this case is that of consent. Pam in this case according to the code 5 of the code of ethics for nurses in Australia has the duty of informed decision making. She must inform Taylah and take permission before inquiring about her sexual activities. failure to obtain informed consent can breach privacy laws. The third is which has been identified in privacy. As Taylah does not want her mother to known about her sexual activities Pam must keep the details about her sexual activities confidential. This has to be done by Pam referring to code 7 with deals with ethical management of information. The fourth issue which has been identified in this case is the issue of respect and kindness according to the second code of ethics. As Taylah has been subjected to bullying and has a very few friends it is the duty of Pam to treat her with increased kindness and respect. Kindness and respect also generate trust within the clients. The fifth issue which has been identified in this case is the issue of equity. Pam must not discriminate Taylah based on the assumption that she is a minor and is engaging in sexual activities. it is the duty of nurses to treat diverse people with quality. The sixth issue which has been identified in this case is safety. Pam must provide information to Taylah which are reliable and appropriate for her, she should not provide her any wrong information about contraceptive medications and sexual diseases. If any wrong advice is provided it would account to negligent misstatement. The seventh issue which has been identified in this case is the issue of fidelity. Pam must abide by all the promises she will make to Taylah with respect to the consultation process. Pam may be liable for breach of trust is she does not abide by the promises. In Australia, the Code of Ethics for Nurses regulates the Code of Professional Conduct for Nurses. According to the Code of Professional Conduct for nurses, the nurses are under legal obligation to treat the personal information of the patients as confidential information (Scanlon, 2016). Maintaining the private information of the patients as confidential is one of the most common ethical challenges that is faced by the health care professionals. When the patients consult health-care practitioners and share their personal and private information, they expect that the health care providers would keep their information as confidential and not share it without their permission. The Code of Ethics for Nurses in Australia requires the health care practitioners to respect the privacy of the personal information of the patients ensuring the safety and the health of the patients (Masters, 2015). The professional health care providers are required to maintain the ethical standards in their me dical practice. Legal and ethical issues Bioethics refers to questions regarding basic human rights such as right to life, right to good health and it deals with the fairness and unfairness in the medical developments, healthcare institutions, and healthcare providers. Bioethics lay emphasis on applied ethics and involves ethical questions related to hospitals, families, government and communities (Johnstone, 2015). There are four major ethical principles that are fundamental for comprehending the present ethical approach, in practice, in the healthcare institutions by the health care providers. Beauchamp and Childress have developed these principles and to resolve the ethical dilemmas. The four principles of Beauchamp and Childress are beneficence, non-maleficence, autonomy and justice. These principles have been developed with the intention to guide the health care professionals whenever they face any ethical dilemma related to treatment options and in order to apply the principles it is pertinent to know about the desire s and needs of the patients (Beauchamp, 2016). The Four principles of Bioethics The Principle of Autonomy refers to the principle of informed consent, which states that no patient shall be treated without the consent of the patient or his or her lawful representative. The health care providers must discuss with the patients about the treatment options that are available to them. A nurse and a patient share a fiduciary relationship, which requires the nurse to respect the authority of the patient to make decisions regarding treatment. A nurse is under legal obligation to provide the patient and his family with accurate information and consequences of the treatment to be undertaken (Chadwick Gallagher, 2016). The Principle of Beneficence requires the nurses and other health care providers to ensure that whatever treatment is provided to the patients, it is for the benefit and in the best interest of the patients. The Principle of Non-Maleficense requires the nurses and other health care providers to ensure that the treatment given to the patient will not cause any harm to the patient and must avert anything, which is not beneficial for the patient. While treating the patients, the healthcare providers must consider both the principles, provide the patients with appropriate treatment, and exercise standard of care, which is beneficial for the patients. If there is a conflict between these two principles, the Principle of Non- Maleficense must be applied to prevent the patient from undergoing any harm or damage. The Principle of Justice states that the healthcare providers must treat patients with similar health issues equally. For instance, if two patients requires similar medical need must be treated equally. Medical need is determined on the grounds of patients benefit, duration of such benefit, the urgency of the need and the quality of life of the patient. No patient shall be denied treatment on grounds of non-ability to pay and social status. Consent The Nurse is required to facilitate the autonomy of the patient, that is, to provide the patient with everything that is needed for the patient to make decisions about the treatment. Now, the statutory law and common law governs the legal framework in Australia, and Common law assumes that a patient has the capacity to refuse or to give consent to a treatment. However, a patient is capable to give consent only if he is competent to make decision regarding health; he is completely informed of the treatment and the patient has given the consent voluntarily. In Brightware Care Group (Inc) v Rossiter [2009] Supreme Court of Western Australia held that a person is capable of giving consent unless his incapacity is established. However, if the patient is incapable to give consent then the family member of the patient may make the decision. The healthcare providers must practice medicine in accordance with state, federal and territorial legislation and the code of ethical standards governin g the nurse practitioner practice. In Shaddock Associates v Parramatta City Council [1981] it was held that nurses are required to exercise reasonable skill and care while giving medical advice or information especially, when they are aware that the patient intends to rely or act upon such advice or information. Confidentiality When patients consult, health care providers they are often asked to share certain personal information regarding their medical history, present health conditions and other personal information. According to the ethical code for Nurses in Australia, the information shared by the patients with the nurses can be disclosed only with the consent of the patient or after receiving lawful authorization (Holloway Galvin, 2016). The Nurses are legally obligated to respect the confidentiality and privacy of the patients while ensuring that it does not affects their health (Bernoth et al., 2014). Breach of confidentiality However, if it is pertinent to disclose the information for obtaining medical opinion from other health care professionals and such disclosure is necessary for the benefit of the patients, a nurse must inform the patients about such disclosure. However, in Tarasoff v Regents of the University of California [1974] the court held that it is mandatory for the health professionals to warn individuals if they are likely to be harmed by protecting a patients confidentiality. Under such circumstances, the principles of justice and non-maleficense may be applied which states that if substantial harm is likely to be caused to an individual from maintaining the confidentiality of the patient, then the healthcare professionals must warn the individual and disclose the secret information. Application of the Principles in the scenario In the mentioned scenario, when Taylah Parker became sexually active she was encouraged by her school to contact and consult a sexual health nurse to obtain proper information regarding the contraceptive options and how to reduce the health risks that are related to unprotected sexual activity. Her school nurse wanted her to consult a sexual health nurse so that she is well informed and is able to take appropriate decision related to health accordingly. Taylah is concerned that her mother might find out about her meeting with the sexual health nurse, as she has not informed her mother about her participation in sexual activities. Here, the sexual health nurse while consulting Taylah regarding contraception and her participation in sexual activity, Pam must follow the standard of ethical codes for the Nurses. She must assure Taylah that the information she shares with her shall not be disclosed and her privacy and confidentiality shall be maintained and respected. However, the nurse must also inform her that she has every right disclose such information if she considers that maintaining confidentiality shall cause harm to Taylah or to any other individual (Wolf et al., 2015). Under such circumstances, Pam may apply the principles of Non-Maleficense and Justice. Pam must assure Taylah that no treatment shall be undertaken without her consent or her legal representatives. Pam must facilitate her to make appropriate medical decisions by providing her with accurate and complete information regarding her medical treatment. The sexual health nurse must apply the principle of autonomy and respect her decision regarding the treatment preferences (Pick, Gilbert McCaul, 2014). Pam must apply the principles of beneficence and non-maleficense by ensuring that she gives accurate medical guidance or advice, which would be beneficial for her and would not cause her any harm. The healthcare professionals are under legal obligations enable the patients to make appropriate medical decisions. However, the patients may involve their family member or other carers and if they wish, they may authorize the family members or the carers to make decisions on their behalf. In case there is a doubt regarding substituting the decision makers, the patients and the health care providers may request the relevant guardianship authority to advise them regarding the same. In the given scenario, Taylah does not want to disclose about her participation in sexual activity to her mother. Therefore, Pam shall not disclose any personal information shared by Taylah to anyone without her consent except under certain circumstances. Pam must inform Taylah that if it is necessary to disclose the private information, she may obtain the consent of he persons or representatives that are responsible for taking care of Taylah. In the absence of such consent, Pam may take into consideration of professional judgements after considering the necessity to to disclose particular details for the welfare and in the best interest of Taylah. From the above discussion, it may be concluded that nurses and the other healthcare professionals are responsible for exercising reasonable standard of care on the patients and comply with the professional and ethical standards in order to ensure the safety and welfare of the patients. Conclusion Thus Pam must be extra careful while dealing with Taylah as she is a minor and also have been experiencing social issue at an early age. She must consider the fact that any breach in privacy and confidentiality would have a very negative impact on Taylah. References Beauchamp, T. L. (2016). Principlism in Bioethics. InBioethical Decision Making and Argumentation(pp. 1-16). Springer International Publishing. Bernoth, M., Dietsch, E., Burmeister, O. K., Schwartz, M. (2014). Information management in aged care: cases of confidentiality and elder abuse.Journal of business ethics,122(3), 453-460. Brightware Care Group (Inc) v Rossiter [2009] 40 WAR 84 Chadwick, R., Gallagher, A. (2016).Ethics and nursing practice. Palgrave Macmillan. Johnstone, M. J. (2015).Bioethics: a nursing perspective. Elsevier Health Sciences. Masters, B. R. (2014). Principles of Biomedical Ethics, Eds: Tom L. Beauchamp and James F. Childress Oxford University Press, 2013. XVI, 459 Pages, US $66.95, ISBN-13: 978-0-19-992458-5. Masters, K. (2015).Role development in professional nursing practice. Jones Bartlett Publishers. Pick, A., Gilbert, K., McCaul, J. (2014). The role of effective communication in achieving informed consent for clinical trials.Nursing Standard,29(10), 45-48. Scanlon, A., Cashin, A., Bryce, J., Kelly, J. G., Buckely, T. (2016). The complexities of defining nurse practitioner scope of practice in the Australian context.Collegian,23(1), 129-142. Shaddock Associates v Parramatta City Council [1981] 150 CLR 225 at 248-9, Tarasoff v Regents of the University of California [1974] 13 Cal. 3d 177, 529 P.2d. 553, 118 Cal. Rptr. 129 (1974). Wolf, L. E., Patel, M. J., Tarver, B. A. W., Austin, J. L., Dame, L. A., Beskow, L. M. (2015). Certificates of confidentiality: protecting human subject research data in law and practice.The Journal of Law, Medicine Ethics,43(3), 594-609.

Cell Phones Possession in Schools Essay Example

Cell Phones Possession in Schools Essay NAME TEACHER Eng. 5 Pd. 2 19 September 2011 Cell Phone Possession in Schools There are many pros and cons towards cell phone possession in schools; nonetheless the pros outweigh the cons in extensive ways. In The New York Times, Kim Flodin wrote an article based on cell phone possession in schools. Can You Hear Me, Mom has positive and negative aspects towards the possession of cell phones in schools, through Kim Flodin, a parent, and Joel Klein, a former NYC school chancellor. Kim Flodin is a parent of two who is for cell phone possession in schools. She supports her argument by stating, â€Å" y middle-schooler commutes on her own from our Brooklyn home to her Manhattan middle school, and she needs a cellphone for her safety. † She also states â€Å"The minute my daughter leaves that school to come home, her phone is our lifeline. † September 11th 2001, was a very tragic day. Thousands of lives were lost, and many injured. During 9-11 school was in session, and cell p hones were the most used device to communicate. For example, my mom called my dad on his cell phone that day to make sure he was ok, because he was in manhattan, and near the twin towers. My mother was able to reach him and my dad was okay. Joel Klein was the former NYC school chancellor. He is against the possession of cell phones in schools, and defends the ban by stating, â€Å". cellphones lead to cheating on tests and cause other problems. † he also states â€Å"And phones incite fights? † There is text bullying, and other ways fights are started, but if you were in trouble and needed to call 9-1-1 or someone to help, a cell phone is the only way to communicate quick. Why should all the students get their phones confiscated and taken from them, when only a handful of them abuse the privilege of being able to possess a cellphone in school? We will write a custom essay sample on Cell Phones Possession in Schools specifically for you for only $16.38 $13.9/page Order now We will write a custom essay sample on Cell Phones Possession in Schools specifically for you FOR ONLY $16.38 $13.9/page Hire Writer We will write a custom essay sample on Cell Phones Possession in Schools specifically for you FOR ONLY $16.38 $13.9/page Hire Writer Metal detectors are a good way of finding lethal weapons, but when it comes to taking away a device that can be used for emergency purposes, its wrong, even though some students exploit the privilege. Kim Flodin and Joel Klein have different opinions on the topic of cell phone possession in schools. They support their opinion in several ways, but the schools and parents should come to a solution and live in a happily ambience. However the pros outweigh the cons, and cell phone possession should be aloud in schools due to many complications and situations that have happened in the past due to not possessing a cellphone in school.

The Battle of the Alamo 1836 - Texas Revolution

The Battle of the Alamo 1836 - Texas Revolution Battle of the Alamo -  Conflict Dates: The siege of the Alamo took place from February 23 to March 6, 1836, during the Texas Revolution (1835-1836). Armies Commanders: Texans Colonel William Travis Jim BowieDavy Crockett180-250 men21 guns Mexicans General Antonio Là ³pez de Santa Anna 6,000 men20 guns Background: In the wake of the Battle of Gonzales which opened the Texas Revolution, a Texan force under Stephen F. Austin encircled the Mexican garrison in the town of San Antonio de Bà ©xar. On December 11, 1835, after an eight-week siege, Austins men were able to compel General Martà ­n Perfecto de Cos to surrender. Occupying the town, the defenders were paroled with the requirement that they forfeit the majority of their supplies and weapons as well as not fight against the Constitution of 1824. The fall of Cos command eliminated the last major Mexican force in Texas. Returning to friendly territory, Cos provided his superior, General Antonio Là ³pez de Santa Anna, with information about the uprising in Texas. Santa Anna Prepares: Seeking to take a hard line with the rebelling Texans and angered by perceived American interference in Texas, Santa Anna ordered a resolution passed stating that any foreigners found fighting in the province would be treated as pirates.   As such, they would be immediately executed. While these intentions were communicated to US President Andrew Jackson, it is unlikely that many of the American volunteers in Texas were aware of the Mexican intention to forego taking prisoners. Establishing his headquarters at San Luis Potosà ­, Santa Anna began assembling an army of 6,000 with the goal of marching north and putting down the revolt in Texas. In early 1836, after adding 20 guns to his command, he began marching north through Saltillo and Coahuila. Fortifying the Alamo: To the north in San Antonio, Texan forces were occupying the Misià ³n San Antonio de Valero, also known as the Alamo. Possessing a large enclosed courtyard, the Alamo had first been occupied by Cos men during siege of the town the previous fall. Under the command of Colonel James Neill, the future of the Alamo soon proved a matter of debate for the Texan leadership. Far from the majority of the provinces settlements, San Antonio was short on both supplies and men.   As such, General Sam Houston advised that the Alamo be demolished and directed Colonel Jim Bowie to take a force of volunteers to accomplish this task. Arriving on January 19, Bowie found that work to improve the missions defenses had been successful and he was persuaded by Neill that the post could be held as well as that it was an important barrier between Mexico and the Texas settlements. During this time Major Green B. Jameson had constructed platforms along the missions walls to allow the emplacement of captured Mexican artillery and to provide firing positions for infantry. Though useful, these platforms left the upper bodies of the defenders exposed. Initially manned by about 100 volunteers, the missions garrison grew as January passed. The Alamo was again reinforced on February 3, with the arrival of 29 men under Lieutenant Colonel William Travis. A few days later, Neill, departed to deal with an illness in his family and left Travis in charge. Travis ascent to command did not sit well with Jim Bowie. A renowned frontiersman, Bowie argued with Travis over who should lead until it was agreed that the former would command the volunteers and the latter the regulars. Another notable frontiersman arrived on February 8, when Davy Crockett rode into the Alamo with 12 men. The Mexicans Arrive: As preparations moved forward, the defenders, relying on faulty intelligence, came to believe that the Mexicans would not arrive until mid-March. To the surprise of the garrison, Santa Annas army arrived outside of San Antonio on February 23. Having marched through driving snow and foul weather, Santa Anna reached the town a month sooner than the Texans anticipated. Surrounding the mission, Santa Anna sent a courier requesting the Alamos surrender. To this Travis responded by firing one of the missions cannon. Seeing that the Texans planned to resist, Santa Anna laid siege to the mission. The next day, Bowie fell ill and full command passed to Travis. Badly outnumbered, Travis sent out riders asking for reinforcements. Under Siege: Traviss calls went largely unanswered as the Texans lacked the strength to fight Santa Annas larger army. As the days passed the Mexicans slowly worked their lines closer to the Alamo, with their artillery reducing the missions walls. At 1:00 AM, on March 1, 32 men from Gonzales were able to ride through the Mexican lines to join the defenders. With the situation grim, legend states that Travis drew a line in the sand and asked all those willing to stay and fight to step over it. All except one did. The Final Assault: At dawn on March 6, Santa Annas men launched their final attack on the Alamo. Flying a red flag and playing the El Degà ¼ello bugle call, Santa Anna signaled that no quarter would be given to the defenders. Sending 1,400-1,600 men forward in four columns they overwhelmed the Alamos tiny garrison. One column, led by General Cos, broke through the missions north wall and poured into the Alamo. It is believed that Travis was killed resisting this breach. As the Mexicans entered the Alamo, brutal hand-to-hand fighting ensued until almost the entire garrison had been killed. Records indicate that seven may have survived the fighting, but were summarily executed by Santa Anna. Battle of the Alamo -  Aftermath: The Battle of the Alamo cost the Texans the entire 180-250-man garrison. Mexican casualties are disputed but were approximately 600 killed and wounded. While Travis and Bowie were killed in the fighting, Crocketts death is a subject of controversy. While some sources state that he was killed during the battle, others indicate that he was one of the seven survivors executed on Santa Annas orders. Following his victory at the Alamo, Santa Anna moved quickly to destroy Houstons small Texas Army. Outnumbered, Houston began retreating towards the US border. Moving with a flying column of 1,400 men, Santa Anna encountered the Texans at San Jacinto on April 21, 1836. Charging the Mexican camp, and yelling Remember the Alamo, Houstons men routed Santa Annas troops. The next day, Santa Anna was captured effectively securing Texan independence. Selected Sources The AlamoBattle of the AlamoTexas State Library: Battle of the Alamo