Women in the Ibo Society Essay Example For Students

Women in the Ibo Society Essay In Things Fall Apart, the Ibo women were perceived as being weak. They received little or no respect in the Ibo society and were harshly abused. Perhaps, tradition and religion established their role in this type of society. In the story, Okonkwo had three wives. He mandated them around as though they were animals. They never questioned what they were told and were required to be loyal. The reader sees this at the beginning of the story, when Okonkwo brings the young man into his home. Okonkwo tells his first wife that Ikemefuna belongs to the family and she is presumed to look after him like a son. We will write a custom essay on Women in the Ibo Society specifically for you for only $16.38 $13.9/page Order now Ekwefi questioned her husband about Ikemefuna’s stay. Okonkwo went into a rage and then questions her. â€Å"Do what you are told woman. When did you become one of the ndichie of Umuofia (Achebe 14)? † This example illustrates that the Ibo women did not receive respect. One more way to look at the respect towards woman was the comparison to that of weak man. Okonkwo hated anything feeble or fragile. His classification of his clan and the members of his family show that in this type of society anything strong was linked to man and anything weak to woman. His motivation towards success was his father’s eaknesses. He could never be a loafer and be so woman-like. Because Nwoye reminds Okonkwo of his father, he feels that Nwoye is womanly, especially after his conversion to Christianity. Okonkwo thought about, he was a flaming fire. How then could he have begotten a son like Nwoye, degenerate and effeminate? (Achebe 153). Rodriguez 2 Another aspect of Ibo women was the treatment they received. They were very familiar with the harsh treatment that were enforced by their husbands. Okonkwo beat his youngest wife one day because she was not in time to fix his dinner. Despite that his other two wives try to reason with him, Okonkwo kept going until he was pleased. The only sanction that he was charged with was not the beating of his wife but beating someone during the Week of Peace. Another example of a beating took place when Okonkwo’s second wife killed the banana tree. Viewing the Ibo society, one can see that women were not respected and allowed wife beating. Despite the lack of respect and so on, women had significant roles in the Ibo society. The women painted the houses for those that were disguised spirits. They taught nd read to the children, expanding their education. Possibly, the first wife received some kind of respect because certain ceremonies can not go on unless she is present. The most important role of an Ibo woman is that of a mother. She is occupied with the maintenance of the home, nurturing her children, being a teacher, and has many other tasks. In my opinion, the treatment of the Ibo woman can be that of an Arab or Muslim woman. They both are in a polygamy relationship and are oppressed in their society. In Things Fall Apart, the reader clearly sees that women receive no respect. They are terribly mistreated, and viewed as weak or feeble. One important event was the exile of Okonkwo to his motherland. His uncle explained the significance of Okonkwo’s exile to Mbanta. A man belongs to his fatherland when things are good and life is sweet. But when there is sorrow and bitterness he finds refuge in his motherland (Achebe 134). A man has both happiness and grief in his life and when he is in remorse his mother is there to protect and comfort him. In my opinion, these women were nurturers above all and they were anything but weak.

The big Question essays

The big Question essays Its the question, Neo. Its the question that drives us. Its the question that brought you here. You know the question, just as I did. What is reality? How do we know that what we are experiencing really is real, rather than an artificial construct? And in fact everything we experience ultimately is a construct, it is a construct of our brains, a way the brain makes and interprets electrochemical neural signals from the senses, and the mind interprets the brains interpretation. One would be hard pressed to find a philosopher nowadays who accepted the naive realism model of reality; that the reality in our heads really is an accurate image or reflection of the Reality out there? This is a question pondered by the philosopher and dualist Descartes, who asked how do we know there is not an evil deceiver fooling us into believing what we experience is real. Descartes true answer, is that one has to doubt everything but ones own existence, and ones own ability to think; cogito ergo sum (I think therefore I am.). Opposing Descartes is a man by the name of David Hume who declares, that as humans we can only make inferences based on our experiences of the past. We should doubt whatever it is we know and that reason and rational judgments are merely habitual associations of distinct impressions or The two viewpoints brought to the table, it makes the movie, The Matrix, more that just flashy eye candy, but a pathway on how to live life. The Matrix shows us a different outlook on life and what it possibly could be. Neo (a character in the movie) receives a dose of the unbelievable and is given the choice to explore what reality really is. He of course has to adapt to this state of mind and decide what he believes. He is constantly asked if the things he used to love really are what he...

Dung Beetles and Tumblebugs, Subfamily Scarabaeinae

Dung Beetles and Tumblebugs, Subfamily Scarabaeinae Where would we be without dung beetles? We’d likely be buried hip deep in poop, that’s where. Dung beetles do the dirty work in our world by breaking down, burying, and consuming animal waste. True dung beetles and tumblebugs belong to the subfamily Scarabaeinae (sometimes called Coprinae). Description: The subfamily Scarabaeinae is a large insect group, so there’s quite a bit of variety in the size, color, and shape of dung beetles. Most dung beetles and tumblebugs are black, but a few more flamboyant species come in brilliant shades of green or gold. Dung beetles vary in size from about 5mm to 30mm long. Just below the frons (forehead), the dung beetle’s exoskeleton forms a rounded shield-like structure called a clypeus, which covers the mouthparts. Some male dung beetles possess impressive horns, which they use as weapons to fend off other male competitors. Even a novice observer can recognize a dung beetle by its behavior. As if by magic, dung beetles appear on fresh dung piles, and quickly begin tearing the patty apart. A single pile of elephant scat attracted 16,000 dung beetles, with 4,000 scatophiles already at work in the first 15 minutes after the poo was deposited on the ground. If you want to see a dung beetle, find yourself a fresh cow patty to observe. Dung beetles play important roles in the ecosystems in which they live. Gardeners would pay good money to have someone work manure into their soil, but dung beetles provide that service for free. As they roll their balls of poo away, they disperse seeds that passed through the digestive tract of the herbivore and wound up in its scat. Dung beetles and tumblebugs recycle nutrients and help plants thrive. And don’t forget, all those piles of poop attract other, nuisance insects, like filth flies. When dung beetles clean up quickly, they prevent many disease-carrying pests from breeding. Classification: Kingdom - AnimaliaPhylum - ArthropodaClass - InsectaOrder - ColeopteraFamily - ScarabaeidaeSubfamily - Scarabaeinae Diet: Dung beetles feed primarily on dung, especially of herbivorous mammals, although some beetles in this group feed on carrion, fungi, or even rotting fruit. Dung beetle adults typically derive their nutrition from the liquid component of excrement, and can filter out any solid particles as they ingest it. As the dung dries out, it becomes less palatable to the beetles and they will search for a fresher source of food. Parent dung beetles provision their young with dung balls, so the developing offspring have a ready source of food when they emerge from their eggs. Dung beetle larvae can digest the drier, fiber-rich part of the dung, and use chewing mouthparts to consume it. Life Cycle: Like all beetles, dung beetles undergo a complete metamorphosis with four life stages: egg, larva, pupa, and adult. The mother dung beetle deposits her eggs in dung balls, which the parents skillfully bury or roll into underground tunnels. Each egg is placed in its own chamber, and will hatch within a couple of weeks. In general, dung beetle larvae will feed for about 3 months, molting through three instars before pupating inside their dung chambers. The adult will emerge from its brood mass in 1-4 weeks, and then dig its way to the soil surface. Special Behaviors: The dung beetle makes its living on piles of poop, but that doesn’t mean it’s an easy life. That scat is a veritable free-for-all of dung beetles trying to grab the nicest hunk and run. A sneaky dung beetle might lie in wait for a more ambitious beetle to do the work of rolling a nice, neat dung ball, and then dash in and steal it. It’s in the dung beetle’s best interest to retreat quickly with its poo prize, and that means it needs to roll the ball in a straight path. Should the beetle inadvertently push its dung ball in a curve, it risks winding up back in the melee, where a beetle bully can cause trouble. It’s no easy task to roll a ball of poo in a straight line, especially when you do so by pushing it from behind with your back legs, and your head down. Researchers studying dung beetles in Africa have recently shown that the beetles look to the heavens for navigational clues. The sun, moon, and even the gradual gradient of light that we call the Milky Way can help the dung beetle maintain a straight line. And each time a dung beetle encounters an obstacle – a rock, a depression in the soil, or perhaps a clump of grass – it climbs atop its dung ball, and does a little orientation dance until it figures out which way to go. Range and Distribution: Dung beetles are both abundant and diverse, with roughly 6,000 species in over 250 genera known so far. Dung beetles live on every continent except Antarctica. Sources: Ecology and Evolution of Dung Beetles, edited by Leigh W. Simmons and T. James Ridsdill-Smith.Borror and DeLong’s Introduction to the Study of Insects, 7th edition, by Charles A. Triplehorn and Norman F. Johnson.Encyclopedia of Insects, 2nd edition, edited by Vincent H. Resh and Ring T. Carde.Insects: Their Natural History and Diversity, by Stephen A. Marshall.Scarabaeinae Overview, Generic Guide to New World Scarab Beetles website. Accessed May 8, 2013.

The Benefits of Single Parenting vs Two Parents Essay

The Benefits of Single Parenting vs Two Parents - Essay Example The parents tend to bring their ego in petty matters and argue with each other. This makes the environment in the family not only uncomfortable for the child but also for the parents. A single parent does not have to go through all this. He/she is independent in his/her decisions and there is no one to challenge them. â€Å"When I call out, "Bedtime," there's no one to say, "Aw, let them stay up another half hour."† (Mohler, 2011). Accordingly, the parent enjoys complete right over the child. Stronger Bond with the Child A child’s bond with a single parent is usually stronger than it usually is with either of the two parents when he/she has both. Single parents are often the role models for their children. Children grow up imitating the attitudes, activities and ideology of the single parent. â€Å"A single parent is also more readily available to observe changes in the child's behavior and attitudes, as well as getting to know the peer group the child chooses to surro und her/him† (Squidoo, 2011). Having both parents, children tend to be careless towards their parents. They know if the mother scolds, they can side with the father and when the father is outrageous, they can seek refuge in the mother’s lap. But having a single parent means no escape whatever the parent says or does. There is nobody the child can look up to for any kind of help but the single parent. Over the time, such a bonding between the single parent and the child proves very beneficial for the parent. Many children escort their old parents to the old houses when they grow up and get married themselves. Children think that the couple would take care of each other’s needs. But a child would think a thousand times before doing this to a single parent considering he/she has been the child’s only guardian all life long and must be taken special care of now that he/she is old. The life-long struggle of the single parent pays off in the end in a vast majori ty of the cases while the opposite is true for the dual parents. Development of Solid Child Identity Single parenting develops a solid identity in the child. Single parent is like an open book. The child reads the book and does accordingly. Children who grow up under the supervision of dual parents have the tendency to become confused because of the conflicting views, beliefs and opinions of the two parents. Let’s take a case for example in which the two parents belong to different religions. The father is a Christian and the mother is a Hindu. The father goes to the Church while the mother goes to the Temple. The father eats beef burgers while the mother worships the cow. The father does not worship the idols while the mother does. All of this is very confusing for the child. Parents are supposedly the role models for the children. When the two role models display different and often conflicting characteristics, the child becomes confused and is not able to work out which of the two is correct and which is not. Such marriages have frequently inculcated such a culture in the home, wherein the child starts believing in both the religions. The mixture of the two religions gives rise to a third religion that has extremely subjective foundations and whose beliefs and perceptions are entirely challengeable. The child having multiple beliefs himself is very confused. On one occasion, he worships the cow and on another, he eats it. This

Keynesian Theory Coursework Example | Topics and Well Written Essays - 250 words

Keynesian Theory - Coursework Example sterity leads to austerity!" argued that there is no need to apply austerity measures because â€Å"We have no logical need for layoffs, pay cuts, and forced days off†. In addition this measure is also counterproductive because it only increases idle capacity. The demand needed to produce in full capacity can be filled by foreign countries through exports. The video on the other hand implied that giving in to the demands of IMF of cutting jobs and expenditures will not be good to Greece. The analogy of honey badger was used to illustrate the â€Å"nobody care† attitude of investors towards Greece and that the world economy can get over it if Greece will eventually default to its loans by agreeing to European authorities. In general, the Keynesian economic policy is a better policy during recession because it pump prime and stimulate the economy for growth. In the case of Greece however, it is deemed not a good policy because it has been on the deficit (or been overspending for twenty years) that a change for austerity measure is needed to fix the economy and learn fiscal

Implement Change Management Processes Essay Example for Free

Implement Change Management Processes Essay During the demonstration of skills did the student: (Tick if completed) ⠝‘ Plan IT system changes ⠝‘ Current system evaluation ⠝‘ Organisation needs vs benchmark ⠝‘ Identify technology system change needs ⠝‘ Access changes ⠝‘ Prioritise changes ⠝‘ Implement change ⠝‘ Monitor and review implementation Trainer’s Name:Date: / / Trainer’s Signature: Reviewed Auditor’s name:Date: / / Auditor’s Signature: Instructions for assessor(s) Ensure that all activities are completed. Ensure the completeness of this form before handling to the training manager. Provide a copy of this document to the student. Results of this assessment are to be recorded in to the SAFHIN system. Person responsible for recording to SAFHIN: SAFHIN Code: Instructions for students This unit will be assessed in simulated environment. The task should be completed in reasonable timeframe which will be determined by assessor and depends on circumstances of particular task. After completion of the each project you have to complete the documentation and handle it to your trainer/assessor. OHS and safety rules must be observed. The assessment will be stopped immediately if the work practices are unsafe. Scenario A local graphic studio is based on the Apple platform. The new management is considering the change of the platform for Windows 7. The cost of maintenance, application and hardware support is indicating that the new platform could be more viable than the Apple. Your tasks are: Based on the organisational requirements, business strategy and project requirements develop an IT change management plan document. †¢ Research and develop change procedures and conventions. †¢ Identify key personnel responsible for change management policies and procedures for the company, and those responsible for authorizing and implementing the change management plan. †¢ Identify training needs of staff and management in relation to the changes that will take place. †¢ Evaluate current IT system and determine changing user or business patterns. †¢ Determine current benchmarks. †¢ Compare the organisational needs against performance benchmarks to identify possible changes in the organisation. †¢ Assess proposed changes to determine impact to the organisation. Plan a schedule for the changes that will take place and include the schedule in the change management plan being documented. †¢ Prioritise the changes according to needs. †¢ Allocate resources across the changes that will happen. Implement the plan and obtain new performance benchmarks. Record data from the new performance benchmarks and compare against previous performance data to measure change performance. Update the training requirements of the staff as necessary in accordance with the new performance benchmarks. Record, document and submit the results to appropriate person. Produce required documentation. Attach zipped files produced as part of this project. Document the file structure and each file in individual document. Instructions for trainer You will be required to participate with student on behalf of client. Provide student with your â€Å"client† e-mail for this scenario ([emailprotected]). Interview Record Sheet |Unit(s) of Competency |ICASAS601A Implement change-management processes | |Student’s Name | | During the demonstration of skills did the student: (Tick if completed) ⠝‘ All sections of the practical assessment task are completed according the requirements and instructions. ⠝‘ OHS policies and procedures were followed during the work. ⠝‘ Student has demonstrated communication skills on the appropriate level Trainer’s Name:Date: / / Trainer’s Signature:Student’s Signature: Reviewed Auditor’s name:Date: / / Auditor’s Signature: Instructions for assessor(s) Ensure that all activities are completed. Ensure the completeness of this form before handling to the training manager. Provide a copy of this document to the student. Results of this assessment are to be recorded in to the SAFHIN system. Person responsible for recording to SAFHIN: SAFHIN Code: Interview/Discussion Trainer will conduct the interview with the student after the completion of the project. Student will be asked to present their work. Trainer will ask questions related directly to the project or scenario, trying to establish enough evidence for each element of competency, where required. Student will have the opportunity to explain the approaches and methods used in this project. Student should provide trainer with enough evidence of his competence against each criteria. Trainer must ensure that the student fully understands the area, and is competent in each element of this competency. Trainer has to also ensure that the underpinning knowledge for each unit of competency is verified. Where applicable the practical demonstration of the knowledge can be demonstrated. The duration of the interview will be up to 2 hours. The interview/discussion will be documented in stand-alone document. The references to the performance criteria are to be noted as well. Suggested questions for the interview Discuss the process of planning IT system changes Discuss the process of identifying technology system change needs Discuss any difficulties that you have experienced during the process Assessor’s comments Assessor’s comments

“Stylistic Techniques in Kate Chopin’s The Story of an Hour” Essay

For centuries, American literature has served as indication on the power of words to articulate encouragement for change by creating a call to action. Indeed, literature â€Å"the art that expresses life in words† (Tanvir, Para. 4) has the ability to transform the comprehensive human race. Consequently, literature serves as a record of all the dreams that made such change a possibility throughout history. Each successive era, literature begins and ends with great writers communicating their own message to their intended readers. When skillfully written, enthusiastic, and engaging a piece of literature possesses the power to create a substantial contribution. One such great writer, Kate Chopin often wrote about an alternative way of thinking in regards to a women’s position in the 19th Century. Chopin was well known for some of the most shaping feminist stories and novels during her time. Accordingly, in her short story â€Å"The Story of an Hour† Chopin tells the tale of Mrs. Mallard’s reaction to the death of her husband, instead of fearing the forlorn widow years ahead of her; she falters upon a different comprehension all together. After hearing the news of her husband’s alleged death, Mrs. Mallard retreats to her bedroom in solitude. Although Mrs. Mallard is initially distraught by the news, she sits down, gawks out a window and astonishingly, it is spring and everything comes to life. As the reader takes an expedition with Mrs. Mallard on her revelation of true independence, Chopin’s strong word choice sheds light on and develops ideas that articulate, boost and deepen the content. Truly, her short story is comprehensible and clear-cut; Chopin plainly describes people and objects without wasting any words. While â€Å"The Story of an Hour† ... ...e of structural organization and powerful word choice work as a guide for the readers to gain a better understanding of Mrs. Mallard and an exploration of how she finds herself free after her husband’s sudden death. Works Cited Chopin, Kate. The Story of an Hour. Cummings Study Guide, 2006. Web. 10 Feb 2012. . Olson A. Gary et.al. Style and Readability in Business Writing: A Sentence-Combining Approach. Random House, 1985 Stepanek, Jennifer. "6 1 Trait Definitions." Education Northwest. Northwest Regional Educational Laboratory, 2012. Web. 11 Feb 2012. . Tanvir, Nabila. Chief Qualities of Literature. Online Library of Classic English Literature Books. 14 Aug. 2009. Taylor, Marilyn. Tips for Finding the Right Words. Writer 119.12 (2006).

Diderot

I have come to a point in life that many people have not. I have made a firm decision to recommit myself to pursuing my dreams. While there are those who believe that with an ounce of luck and a ton of persistence anything can be accomplished, I believe that there is no reason to expend so much energy and rely on luck. I believe in taking hold of my destiny and carving out a future for myself based on the decisions that I make in life. Life is simply too short and too precious to be left to luck alone.I have many very special characteristics that make this profession one that I will not only excel at, but one that I know will provide me with great opportunity to meet and treat my community. Although an excellent student, my ability to listen to people has helped me to excel both professionally and personally. Too often people are misdiagnosed, misheard and not heard at all because of the time constraints forced on the profession by the high number of patients and insurance constraint s.This was not always a characteristic I would consider my strongest, but after realizing the importance of listening to people I decided to change my own behavior, and even change my small part of the world. The ability to hear people, to really listen, has transformed my life in a positive and crucial way. This experience of working with those who are less fortunate in life has opened my eyes to the possibilities of pursuing a career that revolves around helping others. I realize that there is a lot that I am grateful for in life and that there is also so much that I can give to others.By devoting my life to the service of others I am confident that I too can benefit by having the opportunity to learn more about myself and others. Growing up we lived in a middle income neighborhood, at best, and I was very fortunate to be surrounded with not only many cultures, but many income levels. My friends were as diverse as the neighborhood we lived in, a melting pot. I learned early on not to pass judgments on people based on their wealth, lack of it, color, religious background or anything that may make my friends different from me.Some of my best memories are of all of sharing what we did on the holidays. I was grateful for such loyal friends and will never forget how they helped me become the adult I am today. These, I believe, are the main characteristics that one needs to possess for social work practice. While I may not have the qualifications as others, I am confident that my determination to succeed in the pursuit of a career in social work will help me in the future. From the point of view of personal growth, I must admit that there is so much for me to gain from doing voluntary service at the elderly home.One important aspect of personal growth is the understanding and the lessons that I can learn from the elderly. The youth, such as me, must learn how to acknowledge the achievements of the older generation and respect their experience. The older generation has a hard time teaching the youth how to avoid the same mistakes that they made when they were young because all they see is wasted and reckless youth but I see that my exposure at a home for the elderly will give me the unique opportunity to learn from them and perhaps avoid the same mistakes.I have found that my experiences with the older generation have inspired in me the joys of learning. As previously mentioned, there is so much that I can learn from them and so much knowledge and wisdom that they can impart. As such, this also creates a certain excitement for me for I know that as I grow as a person there lies so much for me in the world. Unique opportunities that are available to those who are prepared and ready to make a contribution to the world. Pursuing my career in this course is just the first step in my plan. My main philosophy in life is to lead by setting an example.I cannot expect others to do what I myself would be willing to do but that does not mean that I cann ot hope that others will see the example that I have shown them. This philosophy is one of the many forces that drive me to pursue my dream of pursuing this career and of becoming so much more in life. The chance to help those who are less fortunate in life, the chance to help those in need, the opportunity to be of service to humanity; these are the reasons why I have selected this as the profession that I will pursue; for, as Eleanor Roosevelt once said, â€Å"The future belongs to those who believe in the beauty of their dreams†¦Ã¢â‚¬ 

Uniform Motion Lab

Controlled variables: 1. The lighting was kept constant during the complete test. No additional light sources were added throughout the experiment, nor were any light sources removed throughout the experiment. This minimized the errors involved with trying to read and record the indicated measurements on the ticker tape, as well as the ability to analyze the experiment. 2. The same person measured and recorded the height and length of the incline plane and level horizontal track to ensure consistency in the recording of data.By having the same person read all of the measurements minimized the degree of uncertainty in position and angle of reading values. 3. The same person recorded all measuring values on the ticker tape to ensure consistency in the recording of data. By having the same person read all of the measurements minimized the degree of uncertainty in position and angle of reading values. 4. The spark timer was set to a frequency of 10Hz (10 dots/s).This eliminated the possi ble random error that could have been associated with the recording of time if a person were to record the time, due to delays in reaction time. By having the consistency of the spark timer record the time values the total accuracy and precision for the experiment was increased. 5. There was no wind or abnormal air movements during the complete test. No doors were opened or closed during the experiment, nor were any windows opened or closed, ensuring that the results would not be affected from air currents pushing or angling the car.Procedure: 1. Using a meter stick, one person measure and record the height of incline plane at its highest point from the table. Then, using a meter stick, one person measure and record the length of the incline plane and the level horizontal track. 2. Without the use of ticker tape or a spark timer, place the car at the top of the incline plane. Release the car. Use this as a trial run to ensure the ramp will produce efficient results. 3. Attach one en d of the ticker tape onto the top of the car with the use of masking tape. 4. Turn on the spark timer.

20 Ethics Research Paper Topics and Ideas

20 Ethics Research Paper Topics and Ideas In the contemporary world, where a growing tendency towards the establishment of a sustainable society takes place, ethics is a valuable field that provides ways of how to achieve this goal. However, because of the long-lasting history of this branch of philosophy and therefore, high diversification of ethical approaches, it is essential to conduct in-depth research before applying any of those approaches to the real-life issues. In this context, you should remember that ethics research paper requires you to be attentive to details of ethical doctrine. Do not hesitate to employ a variety of academic books and scholarly journals to make your research valid and relevant. Topics and Ideas for Ethics Research Paper 1. Moral Relativism in a Globalized World The concepts of Moral Relativism deals with the diversity of ethical principles resulted from a diversity of cultures. When researching this topic, you can refer to the ideas of normative moral relativism about tolerating the values of other cultures, even in case they contradict the widely accepted standards. Moreover, it will be interesting to discuss these ideas within the framework of globalization, reviewing the examples of international toleration. 2. The Role of Applied Ethics in the Contemporary World Since Applied Ethics involves itself into the research and analysis of the controversial issues, such as abortion, capital punishment, and some others, it is critically important to analyze the background of this approach, as well as its place in the contemporary world. Namely, you can research the critical principles driving the theorists working towards this direction, as well as the significant contribution of the applied ethics to the practical study of the modern dilemmas. 3. The Contribution of William Ockham to the Development of Voluntarism To understand better the ideas of the divine command theory or voluntarism, it is reasonable to research the life and work of William Ockham, the proponent of this theory. Although there is a list of widely known principles of voluntarism, you can research which of them have appeared due to the contribution of William Ockham and make a conclusion regarding the importance of the insights expressed by him, especially in relation to the other authors. 4. Skepticism as the Alternative to Divine Nature of Ethics Although skeptics acknowledge the moral values, they reject the divine nature of ethics, or, in other words, the ideas of voluntarism. Instead, they insist on the human ground of morality. You can move on and research moral skepticism in relation to how it differs from the divine command theory. 5. The Differences and Similarities between Male and Female Morality Since gender issues are of high importance in the contemporary world, it will be reasonable to research and compare male and female moral values. To complete this task, you can analyze the scholarly articles containing surveys and experiments to figure out how those values differ, basing on quantitative data. Besides, you can employ theoretical insights and universal ethical theories to explain the results of the first part of the research. 6. The Basics of Consequentialist Justification Consequentialism is among the most widely discussed ethical approaches because of its definition of morality. Namely, it states that morality is determined by the outcomes of the action. In this research, you can go into details of this approach, as well as review the example of the application of consequentialism taken from real life. 7. Contradictory Aspects of the Principle of Lawfulness The principle of lawfulness is among the basic principles of ethics, which state that one should not violate the law to act ethically. Research this principle and discuss, providing real-world examples, and how it can contradict other essential ideas of ethics, such as the principle of personal benefit or principle of paternalism. 8. The Legality of Prostitution The issue of whether prostitution should be acknowledged legal is long lasting but still unresolved. The reason is the existence of pluralistic values and contradictory ethical approaches. Research the two ethical theories that justify and refute the legality of prostitution, and reveal which one has more proponents. To perform this research appropriately, you can use academic literature to provide relevant facts about two approaches, as well as other sources to get an insight into the question of what theory is more promising. 9. Obligatory Status of Vaccination Immunization programs become more and more popular in the contemporary world, while still being actively criticized by those arguing that obligatory vaccination violates the principle of autonomy. You can research different ethical approaches to this issue, including the one mentioned above, and after comparing them with the real-world facts, figure out the relevant conclusions regarding which theory should be accepted universally. 10. National Security vs. Individual Privacy: An Ethical Approach This research should focus on the controversies that appear when one is trying to combine the goals of national security and individual right to privacy. You can study different ethical interpretations of this issue to find out the most convenient one. Also, highlight what situations require taking into account the individual interests over national security and vice versa. For this purpose, you can review the real-world case showing the process of balancing between national and individual interests. 11. Utilitarian Approach to Population Control Use the contribution of Utilitarianism to research the issue of population control. Although non-interference in relation to the matter of constantly growing population protects people right to decide on the size of their families by their own, it creates significant threats for future generations, such as those challenges that relate to overpopulation. Using the utilitarian approach, ensure to research the advantages and costs of population control to figure out the position of the supporters of this theory regarding this matter. 12. Utilitarian Interpretation of Armed Conflict In this research, it seems reasonable to include both theoretical and applied parts. Namely, after researching the major ideas of Utilitarianism, you can study how they apply to the matter of armed conflict and well-known examples of such conflicts. Besides, you can cover the appearance of terrorism, including the real-world cases, and conclude whether it can be ethically justified. 13. The Pluralism of Approaches to Forced Marriage Ethics provide us with quite a multi-dimensional perspective on the issue of forced marriage. While the voluntarism does not acknowledge its morality because of the absence of religious sources for such appearance, the moral relativism offers a justification of it. Research both views and possible alternatives to figure out the mental map of ethical doctrine formed around the issue of forced marriage. 14. Ethical Approach to Animal Testing While the supporters of the utilitarian approach argue that because of the benefits created for humans, animal testing is justified and morally right, there are still a lot of opponents to such an idea. You can research the alternatives to utilitarian perspective and, using the scholarly literature, assess which is the most promising in both short-term and long-term perspectives. 15. Categorization of the Ethical Arguments against Contraception In this research paper, you can review and categorize the variety of arguments expressed against contraception as the method of birth control. You should mentally divide the arguments according to the major ideas standing behind each view, as well as theoretical approaches under which the perspective is expressed. 16. The Issue of Transplant Tourism In this research, you should study the topic of transplantation, including the major ethical arguments for and against it. Using the theoretical approaches of ethics, research the views discussing whether the threat of transplant tourism is harmful enough to ban the compensated transplantation. It means that you should balance between the pros and cons of compensated transplantation, making an emphasis on transplant tourism as a significant disadvantage of transplantation. 17. Ethical Issues in the Workplace The workplace is the environment with the increased chances of the appearance of various ethical issues, such as harassment. Research the common challenges that employees and employers usually face and provide the ethical assessment of those issues using the popular ethical approaches and scholarly literature. 18. Ethical Side of Beauty Pageants While beauty contests are usually treated in a negative context, some people support these events, highlighting their strong ethics and contribution. Research the advantages and disadvantages of beauty contests to balance them within the framework of three well-known ethical approaches, which you can choose on your own. 19. Normative Ethics: Comparison of Deontology and Consequentialism Normative ethics is among the most widely used branch of ethics, which allows us to understand what actions are morally right. However, it also covers the approaches that are quite contrasting. For this research, study and compare two opposing views of normative ethics – deontology and consequentialism. Additionally, it will be efficient for you to research the cases of the application of these perspectives in a real-world setting. 20 The Basics of Code of Ethics and Professional Conduct In the contemporary world, the well-designed code of ethics and professional conduct is an essential part of every successful and fruitful working environment. You should research this concept, including its characteristics, critical parts, and the outcomes of the application of such documents to the working practices. Moreover, you can point out the ethical approach that usually serves as a basis for the design of the code of ethics. Conclusion To conclude, ethics performs a critical role in particularly every aspect of life, providing moral guidance for decisions and doings. In spite of the wide range of ethical approaches, you should be able to know when and what perspective can be applied. Ethics research allows you to get acquainted with the specifics of ethical interpretation of a particular issue; therefore, the increased awareness will boost your ability to make the right decisions. However, you should remember that ethics research itself requires a high concentration and devotion to the long-lasting and profound study of academic literature to be conducted appropriately.

Osmoregulation Definition and Explanation

Osmoregulation Definition and Explanation Osmoregulation is the active regulation of osmotic pressure to maintain the balance of water and electrolytes in an organism. Control of osmotic pressure is  needed to perform biochemical reactions and preserve homeostasis. How Osmoregulation Works Osmosis is the movement of solvent molecules through a semipermeable membrane into an area that has a higher solute concentration. Osmotic pressure is the external pressure needed to prevent the solvent from crossing the membrane. Osmotic pressure depends on the concentration of solute particles. In an organism, the solvent is water and the solute particles are mainly dissolved salts and other ions, since larger molecules (proteins and polysaccharides) and nonpolar or hydrophobic molecules (dissolved gases, lipids) dont cross a semipermeable membrane. To maintain the water and electrolyte balance, organisms excrete excess water, solute molecules, and wastes. Osmoconformers and Osmoregulators There are two strategies used for osmoregulation- conforming and regulating. Osmoconformers use active or passive processes to match their internal osmolarity to that of the environment. This is commonly seen in marine invertebrates, which have the same internal osmotic pressure inside their cells as the outside water, even though the chemical composition of the solutes may be different. Osmoregulators control internal osmotic pressure so that conditions are maintained within a tightly-regulated range. Many animals are osmoregulators, including vertebrates (like humans). Osmoregulation Strategies of Different Organisms Bacteria - When osmolarity increases around bacteria, they may use transport mechanisms to absorb electrolytes or small organic molecules. The osmotic stress activates genes in certain bacteria that lead to the synthesis of osmoprotectant molecules. Protozoa - Protists use contractile vacuoles to transport ammonia and other excretory wastes from the cytoplasm to the cell membrane, where the vacuole opens to the environment. Osmotic pressure forces water into the cytoplasm, while diffusion and active transport control the flow of water and electrolytes. Plants - Higher plants use the stomata on the underside of leaves to control water loss. Plant cells rely on vacuoles to regulate  cytoplasm osmolarity. Plants that live in hydrated soil (mesophytes) easily compensate for water lost from transpiration by absorbing more water. The leaves and stem of the plants may be protected from excessive water loss by a waxy outer coating called the cuticle. Plants that live in dry habitats (xerophytes) store water in vacuoles, have thick cuticles, and may have structural modifications (i.e., needle-shaped leaves, protected stomata) to protect against water loss. Plants that live in salty environments (halophytes) have to regulate not only water intake/loss but also the effect on osmotic pressure by salt. Some species store salts in their roots so the low water potential will draw the solvent in via osmosis. Salt may be excreted onto leaves to trap water molecules for absorption by leaf cells. Plants that live in water or damp environments (hydr ophytes) can absorb water across their entire surface. Animals - Animals utilize an excretory system to control the amount of water that is lost to the environment and maintain osmotic pressure. Protein metabolism also generates waste molecules which could disrupt osmotic pressure. The organs that are responsible for osmoregulation depend on the species. Osmoregulation in Humans In humans, the primary organ that regulates water is the kidney. Water, glucose, and amino acids may be reabsorbed from the glomerular filtrate in the kidneys or it may continue through the ureters to the bladder for excretion in urine. In this way, the kidneys maintain the electrolyte balance of the blood and also regulate blood pressure. Absorption is controlled by the hormones aldosterone, antidiuretic hormone (ADH), and angiotensin II. Humans also lose water and electrolytes via perspiration. Osmoreceptors in the hypothalamus of the brain monitor changes in water potential, controlling thirst and secreting ADH. ADH is stored in the pituitary gland. When it is released, it targets the endothelial cells in the nephrons of the kidneys. These cells are unique because they have aquaporins. Water can pass through aquaporins directly rather than having to navigate through the lipid bilayer of the cell membrane. ADH opens the water channels of the aquaporins, allowing water to flow. The kidneys continue to absorb water, returning it to the bloodstream, until the pituitary gland stops releasing ADH.

Neurological Biological Development of the Brain Essay

Neurological Biological Development of the Brain - Essay Example The brain is an incredibly intricate and complex part of the human body. It is made up of neurons, or brain cells and these brain cells connect to one another through synapses, which are physical gaps between the neurons. Then there are neurotransmitters which are used to carry signals between brain cells, and these also work by diffusing across the synapse and triggering the electrical activity that transmits information throughout the brain itself. The grown adult human brain contains about 200 billion neurons, and it needs to be known that the number of neurons that are in the brain actually does not change from birth, bur rather the growth occurs in the dendrites. The developmental process of the brain really takes on two separate sides, especially in regards to something such as communication, as the left part of the brain controls the right side of the body and vice versa, and so in order to come to a proper conclusion in regards to the developmental processes of the brain we t hus have to thoroughly examine and discuss the two parts of the brain separately and in their own regards. Both sides of the brain develop incredibly complexly, and there are many different intricate and codependent processes that are going on during the course and the development of a human being, and all of these need to be considered in a matter such as this. The first eight weeks of brain development is known as being the embryonic period, and this is before the baby is actually born, once they have been conceived and the very beginning of the neurological biological development of the brain begins, and during this time is when multiple different and significant changes take place, as the organs, systems, and tissues of the future are being induced and differentiated and put properly into place in regards to the brain's development, and then the growth and development and refinement of these organs, systems, and tissues begins at this point. The brain actually begins to develop very soon after the point of conception, sooner than many people seem to believe, and this is when the brain cells first begin forming at the very tip of the embryo; as well, by as early as three and a half weeks past the conception date, the neural tube will begin to expand and mature and will result in forming the spinal cord and the brain. At the beginning, during this point, the brain cells themselves multiply incredibly quickly, at a rate of 250,000 per minute, however after about the 20th week, there is a slowdown which will occur, and this happens because the brain is organizing itself into more than 40 separate systems, which thus causes a significant decrease in the multiplication of the brain cells. Then there is the foetal stage of development, which takes place from the third to the ninth month, and during this time is when "the communication lines between the brain and the periphery of the body