Wednesday, December 25, 2019

Reasons For Women s Great Leaders Essay - 1962 Words

17 Reasons women make Great leaders. 1. They value work - life balance. Women are great leaders because they are to balance professional and personal leadership skills. It’s easier to approach a women leader with a personal request , or a sensitive question. Women a more proactive in becoming mentors , and sometimes it’s already such an open and communicative relationship that the relationship that the transition to mentor is easy . 2. They are empathetic . Most women are naturally empathetic and value relationships. This enables them to have a strong understanding of what drives and motivates people, and how to acknowledge different people for their performance. 3. They make great listeners. Women make great leaders because they take the time to listen of reacting right away. They appreciate people and their viewpoints. Whether they are right or wrong ,we hear them out and then make our decision. We tend to give people chances that no others do. 4. They are nurturing. One of the key aspects of leadership is the ability to help your team members develop their own skills and strengths. Women are naturally nurturing , which in the best scenarios can translate to helping those around you succeed. 5. They focus on teamwork. Women consistently demonstrate passion enthusiasm and an immense capacity to serve and be served by others. Women make bold and wise decisions as leaders while relying on others to be part of their team. TheShow MoreRelatedWhat Makes A Leader Great? Essay1316 Words   |  6 PagesIt’s impossible to respect, value and admire great leadership if you can’t identify what makes a leader great. There are noticeable differences among the leaders, none may be as significant as the leadership styles of the men and women leading their respective organizations. Many researchers suggest that women leaders are natural leaders and women are more qualified for leadership positions while others suggest differently. I address my assertion that women possess more natural leadership than men.Read MoreThe Numbers Are Stark. Despite Women’S Impressive Gains1557 Words   |  7 Pagesthe past 50 years, men greatly outnumber women in leadership, especially in top positions. From corp orate boardrooms to the halls of Congress, from universities to the courts, from religious institutions to philanthropic organizations, men are simply much more likely than women to be leaders. This topic has captured the attention of the nation. Many thousands of books and articles offer theories about the nature of the problem and advice to individual women on how to stand up, step up, lean in, andRead MoreKing Alexander Lll : King Of The Western World1168 Words   |  5 Pageslll 2 King Alexander lll of Macedon was the best leader during his time, and he soon became the king of all western civilization, before he was 30 years old. Alexander accomplished greater things than not only of the kings who had lived before him, but also of those who came after him. Alexander lll of Macedon was born in Pella, Macedonia in 356 B.C. He spent his childhood years watching and learning how his father transformed Macedonia into a great military power. Alexander’s dad was King PhilipRead MoreThe True Definition Of Leadership Essay1641 Words   |  7 Pagesâ€Å"Leaders have been around since the beginning of man,† says the authors of ‘Introduction to Health Care Management.’ (Buchbinder, 2012) As a result, time has taught us the true definition of leadership. For years, the method by which a person has persuaded and motivated others to participate in accomplishing a goal has become monumental. The commitment that great leaders encompass are not defined with a simple definition of leadership. The mutual theme with great leadership is that success is notRead MoreWho Is Your Favorite Political Leader And Why?1382 Words   |  6 Pagespolitical leader and why? What are the qualities that make him/her a successful leader? What experiences and/or people in his/her life helped this person become an effective leader?† Throughout history it indicates that political leader must have the certain ability to lead his or her nation. There are so many political leaders who are well known throughout history such as Adolf Hitler, Julius Caesar, Abraham Lincoln, and the list can go on. Even though each of these political leaders is from differentRead MoreWomens Status in Islam Essay940 Words   |  4 Pages In Islam, women and men are equal in terms of their relationship with Allah. It can be clearly seen that Allah has created men and women differently, this is so that they may fulfil different purposes in life. It is not a question of the superiority of one gender over another, rather it is a matter of role differentiation. Islam teaches that men and women complement one another and are both equally important. On the otherRead MoreA Common Source Of Conflict Essay1526 Words   |  7 Pagesdiscrimination Indian women face under religious personal laws. A Uniform Civil Code replaces patriarchal personal laws with a common set of laws that would govern each citizen and cover matters relating to marriage, divorce, inheritance, adoption and maintenance. While India is a democracy, Indian leaders recognize that there are several religious groups living within their borders so they strive to be a pluralist country, a country where there is more than just one center of power, which in India s case areRead MoreWhat I Really Like These Chapters?875 Words   |  4 Pagesencouraging and supporting women who are considering leadership roles, working on their individual leadership skills so that there are more qualified candidates or speaking up to the managers in charge when they feel like there is some kind of diversity of exclusion problem that has come to their attention. I have also learned that not only do the individual employees should put in an effort to change the general makeup of what a company leader is represented as. Women should be encourage to takeRead MoreCan Women Thrive Within A Male Dominated Society?1733 Words   |  7 PagesCan Women Thrive In A Male Dominated Society? Gender equality is not yet a reality. Not only is it not a reality, but it never will be, so long as the misogynistic views of old-time Americans stay prevalent. Hostility toward women in positions of high power remains present in society regardless of what women try to do to advance. Surely, it has been proven that women have accelerated far beyond what was expected of them a hundred years ago. However, women have been characterized as â€Å"overly-emotional†Read MoreThe Equal Pay Act Of The United States1033 Words   |  5 Pagesearly history in America women were deprived of some of the many rights given to the male citizens. It has almost been a century since women were awarded the right to vote in the United States. It’s been half a century after the Equal Pay Act was established. â€Å"The Equal Pay act led to a reduction in the wage gap, but wage differences based on sex persist† (Korgen Giraffe, 2015). Sadly, there is still a lot of prejudice towards w omen in the workplace. 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Tuesday, December 17, 2019

Article Review Penetrating Assault in Children - 1030 Words

The second article that I have chosen to critically review is: Penetrating assaults in children: Often non-fatal near-miss events with opportunities for prevention in the UK Link: http://0-www.sciencedirect.com.brum.beds.ac.uk/science/article/pii/S0020138312001155?np=y Critical analysis: The authors has two aims first of which is to collect data on the medical outcome of deliberate gun and stab injuries in children and second was to look at methods of prevention of violent injury towards children in a few urban paediatric emergency department ( ED’s) in the UK. The author has used a mixed method to collect his data he has used case series analysis and also he has used a qualitative method of surveys. The method of retrospective case†¦show more content†¦2011). Although the author does mention opportunities for prevention it is very brief and limited he also mentions that the research results could possibly help guide health intervention to reduce harm to those at risk. World health organisation (WHO) and UNICEF are both involved and have interventions and preventing child injuries they have suggestions of interventions such as home visits, parent education, media based interventions, and support and mutual aid groups with the outcomes being prevention of child abuse/ maltreatment, reduction of risk of abuse and improvement in physical health.( WHO 2012). They are trying to raise awareness around the world on this issue. (Department for education 2011).Every child matters main focus is early intervention and for all children to reach their full potential with the support of schools, GPS and community sectors. (Department for education 2004). Conclusion: To conclude the research topic the author has chosen there were a few limitations which made findings minimal he also did not show very much knowledge of legislations however the author did display good facts on the topic of gun and stab assaults on children but I feel that he could have provided more in depth information on intervention and prevention and what ED’s can do to put in place these interventions. References: Department of Health. (2011). QA on Commissioning services for women and children who experienceShow MoreRelatedFrom actions to empathy and morality9042 Words   |  37 PagesBiobehavioral Sciences, University of California, Los Angeles, CA 90095, USA Semel Institute for Neuroscience and Human Behavior, David Geffen School of Medicine, University of California, Los Angeles, CA 90095, USA a r t i c l e i n f o Article history: Received 15 July 2009 Received in revised form 25 February 2010 Accepted 27 February 2010 Available online 16 September 2010 Keywords: Mirror neuron system Limbic system Emotion Empathy Morality Neuroimaging a b s t r a c t Read MoreLogical Reasoning189930 Words   |  760 PagesE. Parejko, Chicago State University; Robert Sessions, Kirkwood Community College; and Stephanie Tucker, California State University Sacramento. Thinking and writing about logical reasoning has been enjoyable for me, but special thanks go to my children, Joshua, 8, and Justine, 3, for comic relief during the months of writing. This book is dedicated to them. For the 2012 edition: This book is dedicated to my wife Hellan whose good advice has improved the book in many ways. vi Table ofRead MoreOrganisational Theory230255 Words   |  922 PagesMikael Andersson/Nordic Photos/Getty Images; Figure 2.3  © Sean Justice/The Image Bank/ Getty Images; Figure 2.4  © Bruce Hands/Stone/Getty Images; 3.1, 3.2, 3.3, 3.4, and 3.5 based on Human relations: rare, medium, or well-done? in Harvard Business Review Vol. 26 No. 1 Harvard Business School Publishing (Roethlisberger, F. 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Experience shows that simple ï ¬ ctional accounts of situations and collections of actual organisational data and articles from public sources are not as effective for learning as fully developed cases. A comprehensive case presents you with a partial clinical study of a real-life situation that faced managers as well as other stakeholders, including employees. A caseRead MoreCrossing the Chasm76808 Words   |  308 Pagesfundamental research process for any given subject is to â€Å"ask around.† There are rarely any real facts to deal with—not regarding the really important issues, anyway. Some of the information may come from reading, but since the sources quoted in the articles are the same as those one talks to, there is no reason to believe that the printed word has any more credibility than the spoken one. There is, in other words, no hope of a definitive answer. One is committed instead to an ongoing process of Read MoreMarketing Mistakes and Successes175322 Words   |  702 PagesFlight Center. His father, Michael, taught math at the University of Maryland. Sergey was born in Moscow, but he and his family left the Soviet Union when he was six, fleeing anti-Semitism and seeking greater opportunity for themselves and their children. Larry Page grew up in Michigan, also the son of a professor whose Ph.D was computer science, and who taught at Michigan State University where Larry’s mother also taught computer programming. He followed in the footsteps of his father and brother

Monday, December 9, 2019

Hemolysis Lab free essay sample

Organisms also have white blood cells, also referred to as leukocytes, which combat foreign antibodies in the immune system. White blood cells are complex in structure, and in contrast to red blood cells, have a nucleus. They include such cells as lymphocytes, monocytes, eosinophils, neutrophils and basophils. While some cells such as lymphocytes make antibodies, others attack foreign objects, such as leukocytes, and others have several support jobs that help the immune system perform more efficiently. The immune system also consists of platelets. They are produced in the bone marrow of animals by megakaryocytes (bone marrow cells) which continuously go into the blood system and help clot blood (Barrilleaux 2012). Cell membranes are composed of a phospholipid bilayer, making them hydrophobic. Membranes have many functions, most importantly holding the cytoplasm and organelles. Cell membranes often contain protein channels that allow substances to enter the cell (Bowe et al. , 1997). Cell membranes are selectively permeable, meaning that some substances and chemicals can enter the cell, but not others. Most often, hydrophobicity and size determines permeability rates (Barrilleaux 2012). If too much of a substance rushes into the cell, then they create an osmotic imbalance, meaning that the pressure inside the cell compared to outside the cell differs so much that the cell membrane bursts. This process is called hemolysis (Ivanov 1999). Hemolysis is the process in which red blood cells are disrupted. The cells then release their cytoplasm and organelles. Since the cells are microscopic, we cannot view one cell undergoing hemolysis by the naked eye, however we can view a solution of them undergoing hemolysis without any specific equipment. However you can also view a specific number of cells using a phase contrast microscope, which will not only magnify the cells, but also shows depth and contrast (Barrilleaux 2012). We can also measure hemolysis by a spectrophotometer. A spectrophotometer measures how much light is absorbed by the solution. If a solution is more turbid (cloudy) then it will have a higher absorbance. Throughout this experiment, we wanted to test the membrane permeability of mammalian red blood cells by using hemolysis. We would view it under phase contrast microscopes, spectrophotometers and our eyes. We don’t know what the exact partition coefficients are yet of all the chemicals we will be testing. We will test the membrane permeability of 12 different chemicals, and our hypothesis is that they will differ by their molecular composition, structure, size and whether or not they are ionic. Barrilleaux, A. (2012). Cells and Heredity Laboratory Manual. (pp. 90). New Orleans, LA: Loyola University. Bowe, C. L. , Mokhtarzadeh, L. , Venkatesan, P. , Babu, S. , Axelrod, H. R. , Sofia, M. J. , Karkarla, R. , Chan T. Y. , Kim, J. W. , Lee, H. J. Amidon, G. L. Choe, S. Y. , Walker, S. , Kahne, D. (1997). Design of Compounds that Increase the Absorption of Polar Molecules. Proceedings of the National Academy of Sciences of the United States of America, 94, 2218-12223. Ivanov, I. T. (1999). Low pH-Induced hemolysis of erythrocytes is related to the entry of the acid into cytosole and oxidative stress on cellular membranes. Biochimica et Biophysica Acta-Biomembranes, 1415, 349-360. Ree ce, J. B. , Urry, L. A, Cain, M. L. , Wasserman, S. A. , Minorsky, P. V. , Jackson, R. B. (2011). Membrane Structure and Function. Wilbur, B, (9th ed. ) Campbell Biology (pp. 125-142). San Francisco, CA: Pearson Education. Materials and Methods: Spectrophotometry: After setting the Genosys spectrophotometer to measure the absorbance of light, we set the wave length to 540 nanometers. We pipetted 1. 2 mL of . 3M glycerol into a cuvette and blanked the machine. We then mixed 3 ml of . 3M glycerol and 10 ul of whole blood [1] in a test tube, covered it with parafilm and then inverted the tube to mix the solution adequately. We then pipetted 1. mL of the blood/glycerol solution into a new cuvette, put it in the spectrophotometer and recorded the absorbance for a time of ‘zero’. We then repeated these steps with . 15M NaCl. We blanked 1. 2 mL of a . 15M solution, and then mixed 3mL of the . 15M solution and 10 ul of horse blood in a test tube. We covered the test tube with parafilm and inverted the mixture, we then pipetted 1. 2 mL of the mixture out and into a new cuvett e. We measured the absorbance for a time of ‘zero’. We then simultaneously measured the absorbance of the glycerol/blood mixture and the NaCl/blood mixture every minute for 30 minutes. Basic Contrast Microscopy: We cleaned two glass slides with alcohol and put them aside. We then combined 1 mL of . 15M NaCl and 10ul of whole horse blood in a microcentrifuge and immediately transferred 10 mL of the mixture to the clean glass slide, added a cover slip, recorded the start time and watched the cells under 400x bright 4field microscopy and recorded what we observed. We then switched to 400x phase contrast microscopy and also recorded what we saw periodically and noted any change. We then repeated the same procedure for . 3M glycerol. We added 1 mL of a . M glycerol solution and 10ul of horse blood into a separate microcentrifuge and instantly pipetted 10 ul of the mixture onto another clean glass slide, covered with a coverslip, recorded the start time and viewed under 400X phase contrast microscopy. We watched the slide for 14 minutes and recorded and drew how many cells were in our viewing area. We stopped recording what we saw when cells were no longer visible. Turbi dty: We predicted which chemicals would take a long time (longer than an hour) to turn clear, so we tested those chemicals first. We put 3mL of each chemical in a separate test tube, mixed it with 10 ul of whole horse blood, and documented how much time passed until the mixture turned clear. We then rated it on our own scale of one through five of how turbid it was at time zero. We started with putting NaCl in a test tube and then KCl in another test tube, and then so on ammonium chloride, ammonium acetate, sodium acetate, glucose, sucrose, ethylene glycol, ethanol, glycerol, glycine, and then methanol. After each test tube was labeled with which chemical was inside, we added the horse blood and recorded how long it took the mixture to turn clear. We repeated some of the mixtures, such as ammonium acetate and ammonium chloride because we documented the time incorrectly. We then put the chemicals on a chart in order of how long it took (in minutes) for the turbid mixtures to clear up. Results: Hemolysis: Spectrophotometry: In our results of our spectrophotometry, we recorded the absorbance of each mixture and discovered that our . 3M Glycerol and blood mixture level of absorption initially increased insignificantly and then flattened out for the duration of the experiment at . 355 nanometers. Simultaneously, we recorded the NaCl/blood mixture and it decreased extremely gradually, with the exception of one discrepancy in the middle of the experiment (Figure 1). Phase Contrast: We observed roughly 100 red blood cells using 400X bright field microscopy at the commencement of our experiment for . 15M NaCl/whole blood (Figure 2). We then viewed the red blood cell/NaCl mixture using 400X phase contrast and viewed the same amount of cells, except this time they were mainly small black dots clustered around each other (Figure 3). We witched from using the bright field microscopy to phase contrast microscopy because phase contrast shows depth and has a clearer picture. We then did the same procedure with a . 3M glycerol/blood solution. The start time was 4:45. We observed the first slide using 400X phase contrast microscopy. The start image and it indicates that there were roughly 100 cells (Figure 4). Figure 5 shows what was happening at 4:50; there were roughly 50 cells left and the ghosts of the cells were clearly visible. Figure 6 shows at 4:51 that approximately 30 cells were left, and they were disappearing at an extremely quickly. Figure 7 shows that at 4:55 10 cells were left. Almost all the cells were gone. Figure 8 shows that all the cells have disappeared and only ghosts were left at 4:59 P. M. After the experiment was concluded, figure 9 compared the number of red blood cell mixtures over time. Also, if this experiment was done again, and water was substituted for . 15M NaCl, then the red blood cell would swell and burst because the water is a hypotonic solution compared to the red blood cell. Membrane Permeability: Turbidity: Some chemicals, such as ethylene glycol, glycerol and methanol changed instantaneously from turbid to clear. Others such as NaCl, KCl, sodium acetate, glucose, sucrose and glycine did not change from turbid. Table 10 shows that chemicals reacted differently with the 10 ul horse blood in both how turbid it was at the start of the experiment, and how long it took each chemical to turn completely clear. Figure 11 demonstrates the relationship of time-to-turbidity loss (based on our relative scale of 1-4 we determined at the beginning of each chemical experiment) to each chemical that did change turbidity. Discussion: During this experiment, we fulfilled the objectives in which we wanted to test membrane permeability and test chemicals and whether or not they cause hemolysis. We discovered that NaCl, KCl, sodium acetate, glucose, sucrose and glycine do not cause hemolysis because they are not hypotonic solutions; however, ammonium chloride, ammonium acetate, ethylene glycol, ethanol, glycerol and methanol are hypotonic solutions. In which case the red blood cell has lower pressure than the outside of the red blood cell, so the solution rushes in causes the red blood cell to lose its cytoplasmic inside. Some chemicals and solutions cause hemolysis quicker because they are much smaller in atomic size and mass compared to large molecules that cannot permeate the red blood cell membrane as easily, which slows down hemolysis (Bowe et al. , 1997). Our control (. 15M NaCl) are consistent throughout our experiment. They didn’t cause hemolysis in the spectrophotometer, phase contrast, and with the test tubes. With every one of our other chemicals, we could use NaCl as baseline to refer to, and to see whether or not that chemical was causing hemolysis or if it was an isotonic solution. There were a few issues in the data gathering category; we had to repeat the turbidity test tube experiment for two chemicals because we marked down the wrong start time. We also had trouble viewing . 3M glucose and blood solution under phase contrast, because our microscope was not set up correctly initially, so we had to keep adjusting. We had to gather the data from another group. Every method we used to view hemolysis, whether it be the spectrophotometer, microscope, or our eyes, each had its benefits and downfalls. The spectrophotometer allowed for absorption to be measured better than our eyes and microscope. However, we couldn’t actually see it unless we took the cuvette out of the spectrophotometer. Our eyes were a good way to actually view turbidity without an additional object. It was helpful to actually see the experiment going on in front of you, it allows an additional perspective of envisioning the experiment later on, because it’s easier to actually think about what is happening in the experiment. The microscopes are the best at actually viewing the hemolysis on an extremely small scale. Overall, it was important to view hemolysis with each data collecting instrument, whether it be the spectrophotometer, microscope or eyes. Each had a separate purpose and each came in handy when interpreting the results. It was a great experiment and I thoroughly enjoyed getting â€Å"hands on† training, and also it was vital to view hemolysis and the chemicals that cause hemolysis. Our hypothesis is accepted because the smaller the molecular composition, the quicker the red blood cell membrane was permeated. Also, other scientific articles such as Design Compounds That Increase the Absorption of Polar Molecules and Low pH is Related to the Entry of the Acid Into Cytosole and Oxidative Stress on Cellular Membranes support our hypothesis.

Sunday, December 1, 2019

The Soul, God, Religion, & Evil Essays - Philosophy Of Religion

The Soul, God, Religion, & Evil The Soul, God, Religion, & Evil Being raised in a Catholic family, I have always been told that my body contains a soul. I have often wondered where my soul is and how it functions. Being asked by my friends questions about the soul, I could not answer because I never really knew myself, so I looked to the writings of the church. According the Catechism of the Catholic Church, written by Pope John Paul II, the soul is not just part of the body, it is the body. In Sacred Scripture the term soul often refers to the life or the entire person. But soul also refers to the innermost aspect of man, that which is of greatest value in him, that by which he is most especially in God's image: soul signifies the spiritual principle in man. The unity of soul and body is so profound that one has to consider the soul to be the form of the body: i.e., it is because of its spiritual soul that the body made of matter becomes a living, human body; spirit and matter, in man, are not two natures united, but rather their union forms a s ingle nature. The Church teaches that every spiritual soul is created immediately by God - it is not produced by the parents - and also that it is immortal: it does not perish when it separates from the body at death, and it will be united with the body at the final Resurrection. That is the belief of my church. Other religion hold different views, are they right? If what I believe is right, then the soul is there, not for Catholics, but for everyone, so that we all have a spiritual awareness and can become closer to God. But what if I am wrong? What if we really do not have soul? How then am I to live my life? What if there really is no God, and religion is just a security blanket for people so that they seem to have some meaning in their lives? How can one justify the existence of God if there is so much evil in the world? What about reincarnation? If we have a soul, then it is supposed to be reunited with the body on the final Resurrection, but then how do certain people have spe cial talents where as others do not? These questions are ones that my personal experiences and beliefs will try to answer. I do not believe that the Catholic Christian religion is the only true religion in this world. If I were to believe this, then I would not be the ideal, loving, open minded person that I am called to be by my beliefs, and by God. I believe that each religion is right for each person involved, depending on where they are located. God calls each person in different ways because all people are not the same, and live in different surroundings. Each culture has certain beliefs based on their cultural pasts, and physical environments. For example, Europe and the Americas are considered to be part of the Western World. The Western World is modern, destructive, fast paced, and highly independent. That is the way our society has developed, and the religions that we believe correspond to these factors. African religions are different then the European religions, just as Asian and Middle Eastern religions are different then African religions, because they do not have the same pasts. The way tha t people had lived, their ancestors, helped to develop their religious ideas. Each culture had to have believed in some higher power, and someone (Buddha, Jesus, Confucius, etc.) helped to lead their people into a system that corresponded with their lives, and contributed to bringing some sort of meaning to the society, fulfilling some void that was present. So in a sense, the religions that were created, were created by a certain type of people to fill something missing in their lives, caused by the type of society they were residing in. It was not that the religions created the people, it was that the people created the religions. In line with that idea, religions have also been