The formation of an action potential can be divided into five steps. (1) A stimulus from a sensory cell or another neuron causes the target cell to depolarize toward the threshold potential. (2) If the threshold of excitation is reached‚ all Na+ channels open and the membrane depolarizes. (3) At the peak action potential‚ K+ channels open and K+ begins to leave the cell. At the same time‚ Na+ channels close. (4) The membrane becomes hyperpolarized as K+ ions continue to leave the cell. The
Premium Management Marketing Psychology
SECTION A: Short questions 1. Is affirmative action morally defensible? Explain Yes it is morally defensible in that: The tough realities faced in the past created divisions of the past regime between black and white communities and declaration of this policy assisted in ensuring that closing that gap and normalise the conditions at the workplace. In the past South Africa has had many inequalities and imbalances‚ and blacks were treated in a unfair manner and stigmatized. In 1994 Democracy
Premium Affirmative action Black people Discrimination
Affirmative Action: Fisher v The University of Texas Affirmative Action. For many Texas high school students‚ these two words haunt them. Their future‚ or at least their future at the University of Texas‚ depends on these words. For Abigail Noel Fisher‚ a 2008 graduate from Sugar Land‚ Texas‚ affirmative action and its race bias policies allegedly ruined her chances of getting into this prestigious state university. Fisher argues that race should not be a factor in college admissions processes
Premium Affirmative action United States Minority group
An Action Research Report on “Teaching stories without telling them” Ask “Am I using my mental ability to make history or Am I using it merely to record history made by others?” Anonymous Menu Abstract Introduction Background Classroom activity The result References Abstract This paper reports the results of an action research (RA) on the effectiveness of teaching stories in a new way “Teaching Stories without Telling Them”. The purpose of this research
Premium Question Education Learning
In the 196o’s a policy that created jobs‚ promotions‚ government contracts‚ admission to school and other benefits to minority groups and women. This policy was named Affirmative Action. Affirmative action goes back when discrimination was against african americans‚ native americans‚ hispanics‚ and women‚so to protect their rights‚ it was created. The federal government required for both states and local governments to have this programs. The policy also had to be followed by organizations and
Premium Affirmative action United States Minority group
Running Head: Ethics in Action Ethics in Action Section 1 Michael Slate Liberty University Teen Pregnancy If this was your client‚ what would you say and do? Be specific. Why would you respond this way? If I were the counselor that was handling this young ladies case I would first and foremost try and gain trust with her. Without trust I will never have the opportunity to assist her. I would not tell the client’s parents without notifying her first
Premium Ethics Informed consent
Action Response is a London-based charity dedicated to providing fast responses to critical situations throughout the world. The charity receives requests for cash aid usually from an intermediary charity and looks to process the request quickly and provide funds where they are needed‚ when they are needed. It was founded to provide relatively short-term aid for small projects until they could obtain funding from larger donors. Generally‚ Action Response is regarded as one of the success stories
Premium Computer program Application software Charitable organization
FACTORS AFFECTING DRUG ACTION In drug administration‚ many factors affect the action of the medication. These factors also affect the dose to be administered. The usual adult dose of medication as listed in standard references‚ is based on the assumption that the adult weighs 150 pounds‚ but since the following variables influence the action of the medication‚ they also may alter the quantity of the drug necessary to produce the desired results a. Weight. Heavy‚ burly clients require larger doses
Premium Pharmacology Allergy
Action Inquiry Buford Manion Grand Canyon University EDA 555 Shawn Feaster Johnson‚ Ed. D. April 19‚ 2010 Learning To Teach By being Learner’s First Introduction Nationally‚ there appears to be a growing recognition that teacher education programs do not fully prepare beginning teachers for the rigors of school teaching. However‚ rather than attempt to defend the need for universities to be able to meet this demand‚ I believe that it is more
Premium Education Certified teacher Teacher
STUDENT ID : 000650897 STUDENT NAME : PYIE PHYO MAUNG COURSE : COMP1304 INFORMATION SYSTEMS ENGINEERING 1 Section A A1. Rich Picture 2 A2. A2.1 Key Actors End-Users Currently‚ end-users are not happy with the information system development function because their requirements are not met. End-users are expecting robust‚ flexible and user friendly system. Many systems developed by the I.T department are mission-critical. Since the IT systems are not meeting the user requirements‚ they
Premium Customer Decision making Information systems