Drinking Age Dialectic Essay Example for Free

Drinking Age Dialectic Essay Everyone should be able to go to social organizations for the community or school. Sometimes not everyone can attend though because of alcohol being served. Teens enjoy going to see their favourite bands play when they come near by. Some are held in bars which limit the people who can go. Lowering the drinking age to 18 would open up safer and monitored drinking locations for those teens. The Sask. Party should recognize that a lot of good can come out of lowering it rather then all the drinking and driving aspects of it. It is moral and ethical to consider lowering the drinking age. This is not an argument of, ‘Should 18-year-olds be drinking?’ This is an argument of, ‘Should 18-year-olds be drinking legally?’ That is the fundamentally difference. One of the highest rates of impaired driving is among younger adults because they don’t think of the consequences. Even the best crafted law can only be applied after it’s been broken. If the drinking age does go through that does not mean there will be any less accidents or anymore accidents, people are going to drink and drive whether they can legally drink or not. It is immoral and unethical to consider lowering the drinking age. Saskatchewan already has one of the highest impaired driving rates in the country. There is understandable concern about a potential increase in impaired driving. Politicians have wrestled with the appropriate drinking age for decades. With the drinking age possibly going down is raises worry with drinking and driving. This is not an argument of, ‘Should 18-year-olds be drinking?’ This is an argument of, ‘Should 18-year-olds be drinking legally?’ That is the fundamentally difference. Nathan Sgrazzutti spoke in favour of lowering the drinking age because it would improve student safety and increase the number of major events students could attend. Generally, first year students are 18 and excluded from attending many student union-organization events because they typically include alcohol. Should students be able to drink in an establishment where there are bounces to protect them and bartenders to cut them off when they’ve had too much or drink at home where they can get blackout drunk with no one around to pass out in their own vomit which is dangerous. It would be better for 18-year-olds to drink at a safe place and be able to attend more school functions that may have not of been able to before. One of the highest rates of impaired driving is among younger adults because they don’t think of the consequences. If the drinking age gets lowered the main purpose would be to ensure that people who are drinking no matter the age find a safe ride home. â€Å"Our focus regardless of the legal drinking age is make sure people aren’t drinking and driving,† said Rebecca Schultz, SGI’s manager of media relations. If today’s youth want to drink, they are going to find a way to get alcohol, check out Facebook and you will see plenty of teenagers posing in groups holding up their Red Solo cups. Teens and young adults are going to drink no matter what making sure they have a safe ride is something that does matter though. Politicians have wrestled with the appropriate drinking age for decades. Eighteen-year-olds who can’t legally drink need to only cross an imaginary line to enter a jurisdiction where it is legal for them to drink. Lowering the drinking age will likely reduce underage drinking rates since the novelty and thrill of drinking when it’s prohibited will wear off. At 18 one is considered an adult, able to vote, purchase tobacco and lottery tickets but not alcohol. If at 18 you are considered an adult you should be able to drink in all provinces not just some when all you have to do is go on a trip to go and drink legally. Saskatchewan already has one of the highest impaired driving rates in the country. Drinking and driving is most common among young people ages 18-25. According to SGI, there were 1 284 alcohol-related collisions in 2011, 59 of those involved where 18 and 66 where 19. SGI says alcohol is the No. 1 contributing factors to fatal collisions in the province. If alcohol is a big deal in fatal collisions we should start thinking about raising it not lowering the drinking age. There is understandable concern about a potential increase in impaired driving. After a record low of 46 deaths in 2005, 2006 and 2007 alcohol related fatalities have since risen. Over last Christmas and New Year, three people died and 64 were injured in alcohol related collisions. Statistics show that impaired driving charged had jumped nearly three-fold on year after the drinking age slipped to 18 years ago. If impaired driving causes so many deaths we should stricken the laws and leave the drinking age. Politicians have wrestled with the appropriate drinking age for decades. Until 1969, when it was lowered to 19, the legal drinking age in Saskatchewan was 21. 36 years ago when a majority of the Saskatchewan MLA’s in a free vote opted a to nudge up the age to which people could legally drink in the province to 19 from 18. Many of the same arguments bubble up again except this time its about lowering it from 19 to 18. Every province should have the same drinking age and stick with it instead of always changing them. What if my child could legally drink at eighteen? Making sure they had a safe ride home even if it meant calling to ask for one would be a main priority. I know they are going to drink anyways whether it is legal for them to do it or not. I would feel better knowing that they are at a bar where there are people to monitor them then at a party where people do not care. If my child is going to drink I would sooner it be legal for them to do so they are not sneaking around where no one knows where they are. What if every was able to legally drink? If everyone was able to drink places would be ciaos and full of alcoholics. You would need to stricken the drinking and driving laws to prevent collisions. It would create more jobs as the demand for alcohol would be higher. If everyone drank life would take a turn for the worse but there is also no harm in lowering it one year. With all these points the Saskatchewan Party will have to take a long hard look towards lowering the drinking age to 18. The Sask. Party government should look into how other provinces try to prevent impaired driving collisions. Drinking and driving is going to occur no matter what the legal drinking age is. Teens are finding ways to drink now and will continue to find ways if the drinking age stays the same. No one really knows the appropriate drinking age or will they ever know if nothing ever changes. Sometimes change can be for the better and people are mature enough to deal with it and other times it turns out bad but you can’t find out what will really happen by looking at statistics and predicting what is going to happen.

Psychotherapy Essay -- Psychology, Cognitive Behavioral Therapy

My preferred theoretical orientation is Cognitive Behavioral Therapy (CBT). The main assumption of CBT is that events and situations in life do not cause emotional problems (e.g., guilt or depression); rather problems are a by-product irrational beliefs and perceptions about the situations (Corey, 2009). The goals of CBT focus on correcting the client’s automatic and self-defeating thoughts, which should ultimately help them to develop a more adaptive philosophy of life (Corey, 2009). CBT focuses on putting insight into action, so by creating insight and changing thoughts the client should be able to understand and modify their behaviors and emotions. I like that this approach focuses on challenging and changing the client’s cognitive distortions, core beliefs, automatic thoughts, and schemas. Another positive aspect is that this approach focuses on the cognitive triad, which consists of how one views the self, the world, and the future (Corey, 2009). Furthermore, CBT places responsibility on the individual to take an active role and make the changes to their thoughts and behaviors, both in and out of the therapy sessions (Corey, 2009). In order to bring about change, the client needs to understand that the primary source of difficulty lies in their belief system and how they perceive events (Kellogg & Young, 2008). CBT has manualized treatment techniques, is short-term, and teaches the client skills to change their thoughts or beliefs in the future (Kellogg &Young, 2008). CBT is open to using techniques from other approaches that fit the needs of the client, and the empirically validated techniques of CBT, when individualized for the client, work well in other approaches (Corey, 2009). Overall, CBT is a structured approach th... ...to aspects of the disorder (Scaturo, 2001). It is rare for a client to come into therapy with only one disorder that has the outlined symptoms of the diagnosis that calls for a particular treatment. Therefore, following the manual stringently may not help the client improve, but making slight deviations depending on the client’s characteristics and circumstances may allow the technique to be successfully adapted and useful for the individual. It is also likely that clinical psychologist add their own individual preferences to therapy no matter what therapeutic approach or technique they use (Scaturo, 2001). A balance between the use of manualized treatments and clinical judgment to formulate the case conceptualization need to be used in order to gather enough information on the client to successfully use any necessary treatment techniques (Craske & Zucker, 2001). Psychotherapy Essay -- Psychology, Cognitive Behavioral Therapy My preferred theoretical orientation is Cognitive Behavioral Therapy (CBT). The main assumption of CBT is that events and situations in life do not cause emotional problems (e.g., guilt or depression); rather problems are a by-product irrational beliefs and perceptions about the situations (Corey, 2009). The goals of CBT focus on correcting the client’s automatic and self-defeating thoughts, which should ultimately help them to develop a more adaptive philosophy of life (Corey, 2009). CBT focuses on putting insight into action, so by creating insight and changing thoughts the client should be able to understand and modify their behaviors and emotions. I like that this approach focuses on challenging and changing the client’s cognitive distortions, core beliefs, automatic thoughts, and schemas. Another positive aspect is that this approach focuses on the cognitive triad, which consists of how one views the self, the world, and the future (Corey, 2009). Furthermore, CBT places responsibility on the individual to take an active role and make the changes to their thoughts and behaviors, both in and out of the therapy sessions (Corey, 2009). In order to bring about change, the client needs to understand that the primary source of difficulty lies in their belief system and how they perceive events (Kellogg & Young, 2008). CBT has manualized treatment techniques, is short-term, and teaches the client skills to change their thoughts or beliefs in the future (Kellogg &Young, 2008). CBT is open to using techniques from other approaches that fit the needs of the client, and the empirically validated techniques of CBT, when individualized for the client, work well in other approaches (Corey, 2009). Overall, CBT is a structured approach th... ...to aspects of the disorder (Scaturo, 2001). It is rare for a client to come into therapy with only one disorder that has the outlined symptoms of the diagnosis that calls for a particular treatment. Therefore, following the manual stringently may not help the client improve, but making slight deviations depending on the client’s characteristics and circumstances may allow the technique to be successfully adapted and useful for the individual. It is also likely that clinical psychologist add their own individual preferences to therapy no matter what therapeutic approach or technique they use (Scaturo, 2001). A balance between the use of manualized treatments and clinical judgment to formulate the case conceptualization need to be used in order to gather enough information on the client to successfully use any necessary treatment techniques (Craske & Zucker, 2001).

Ways to Save Energy

We live in the State of Louisiana and our electric is supplied by Enterer formally Gulf States utilities. Enterer provides electric for the states of Arkansas, Louisiana, Mississippi, New Orleans and Texas. Enterer supplies their electric to our parish from River Bend Nuclear Station in Saint Branchville, Louisiana in West Felicia Parish which Is only 17 minutes from where we are In Jackson, Louisiana. I did not have to research for the source of electric that our company use because this is where my second oldest son works.At this time Enterer is also using renewable energy such as wind and hydro also In producing some of their electric. Last year at this time our electric bill was very high but I reduced our bill this year by only using lights that are needed at that moment, by setting our A/C at 780, only using our oven on the stove as needed, and reducing the usage of our microwave, of course everything in our home is electric so that do cause some problems, some people Just walk out of a room and leave the light on or go out of the door with the air on and leave the door open.The idea of having heating oil or coal coming from Russia would put a change thin a lot of households, imagine having to pay close to $500-$600 Just for lights, there would be a big change with all people because this meaner that the amount of time that it take to use your stove for cooking would change, even the time that is spent on the internet for class or Just for fun would change and all those days from having a television on Just for noise In the background would have to end also.Electric coming from Russia would mean a reduce of usage because there would be a raise in the price of oil, gas and coal. Currently the debate that has my attention has to do with the usage of high ethanol gas. This gas supposed to be cleaner and reduce the emission from regular gas. Currently our ozone layer is steady being destroyed from pollutions that are entering the environment.Having high ethan ol gas would help to reduce this emission but then also having flex-fuel vehicles or an electric vehicle would count towards helping the environment. Explaining Chart: Electric usage for television, computer, electric stove, oven usage on two days, hot water for bathing, cordless phone going down needed recharging, A/C on for cooling the home, ceiling fan on in the living room. Solar: Came to a good usage blinds up on windows did not have to use lights as often.Gas: Two days In a row gas had to be put in our truck, husband and son job hunting and these two days were spent going out of East Felicia Parish looking for work, Gas was use going to the doctor for my monthly check-up which also made more gas added to the truck. Chart enclosed References Smith, J. Dune 26, 2011). How to Improve Your Homes Energy Efficiency Rating retrieved trot mm. ‘. Correspondence. Com on August 21, 2013 Enterer The Power of People retrieved from wry. Enterer. Com on August

Great Gatsby, Detailed Analysis, Passage Chapter 1 (p.13-15) Essay

In this passage Nick Carraway is visiting his cousin Daisy and her husband Tom Buchanan, a former member of Nick’s social club at Yale University, on East Egg. Inside, Daisy lounges on a couch with her friend, Jordan Baker, a competitive golfer who yawns as though bored by her surroundings. As Nick enters he describes his two female companions in extreme detail. F. Scott Fitzgerald uses imagery on many occasions to aid the reader to picture the setting. He describes the women’s dresses fluttering in the wind as though they had â€Å"just been blown back in after a short flight around the house† (p.13). Fitzgerald also illustrates the women seeming to be â€Å"buoyed up..upon an anchored balloon† (p.13). He repeats the metaphor of balloons as he recounts that they seem to be â€Å"ballooning† to the ground as the wind calms. Nick, the narrator, goes on to describe his company. He does so in extreme detail. The author does this as to help us visualize Nick’s situation. The theme of white is inaugurated in this passage (â€Å"They were both in white†, p.13) emphasizing the innocence and pureness of Daisy Buchanan and Jordan Baker. Fitzgerald makes the visualization of the visitation very simple for his readers by using vivid examples (â€Å"her chin raised a little, as if she were balancing something on her chin†, p.14). He makes her appear almost statuesque. Jordan is portrayed as having a bored and apathetic attitude about everything, which is all part of her â€Å"I am too good for you† appearance. Jordan Baker seems to be ignoring Nick upon his entry (â€Å"If she saw me†¦she gave no hint of it-â€Å", p.14). This looks as though Jordan is playing hard to get. The mind games could be seen to be conveying that she is attracted to Nick. The narration stops and we hear Daisy’s voice for the first time (â€Å"I’m p-paralyzed with happiness†, p.14). Nick mentions her lightheartedness Daisy Buchanan’s illustration is very descriptive. She seems to have taken a greater deal of interest in Nick although there does appear to be a hint of awkwardness in the room, possibly due to the fact that the two have not seen each other in a lengthy period of time. She is not labeled beautiful, the reader does however get an inkling that she is, as there seems to be a sort of aura surrounding her (â€Å"That was a way she had.† p.14). The narrator tells the reader a little bit about himself and how he is not used to the posh lifestyle of the people of East Egg (â€Å"..any exhibition of complete self-sufficiency draws a stunned tribute from me†, p.14). This could mean that Nick is used to a more family orientated lifestyle were friends and family supported and trusted one another more. As the conversation between Daisy and Nick continues, Scott Fitzgerald decides to go into even more detail about Daisy. He catalogs her speech in extreme detail (â€Å"..in her low thrilling voice†¦the kind of voice that the ear follows up and down†¦as if each speech is an arrangement of notes.†, p.14). Nick does not only comment on Daisy’s voice but also her general appearance, her face, her eyes and even her mouth. The narrator’s portrayal of Daisy leads the reader to believe that she is a person of great beauty. A lady with whom one could easily fall in love with. Nick is almost obsessional about his cousin, Nick not being the only one in the course of the book. F. Scott Fitzgerald really triumphs in his use of language. His language is full of concrete verbal images which are incredibly appealing to the senses. Furthermore his descriptions of setting, characters and symbolism are in such sheer detail, it is impossible for the reader not to begin imagining what it, she, he or they must have looked or even sounded like. This passage introduces us to two of the novel’s major characters, Daisy and Jordan. It it also the first time we get a real taster of F. Scott Fitzgerald’s descriptive abilities.

Oceanography Chapter 7 Essays

Oceanography Chapter 7 Essays Oceanography Chapter 7 Paper Oceanography Chapter 7 Paper An indirect method of measuring ocean current is the use of __________. radar altimeters A large system of rotating ocean currents, usually driven by the major wind belts, is called a(n) gyre The current in the northwestern part of the North Atlantic Subtropical Gyre that transports warm water toward the North Atlantic is called the Gulf Stream The loss of heat from the ocean surface, resulting in a lowered temperature, causes ocean water to become denser A deep and powerful southward subsurface current that flows under the Gulf Stream in the North Atlantic is the North Atlantic Deep Water Thermohaline circulation in the ocean is driven primarily by differences in __________ and __________ among water masses. temperature; salinity To produce a surface current of 1.6 knots in the open ocean, a steady wind of _____ knots would be required. 80 The actual movement of surface water due to Ekman transport in the Northern Hemisphere is about __________. 45 degrees to the right of the wind direction Of the following statements about subtropical gyres, which is/are true? The western boundary current of all subtropical gyres is intensified (it is fast, narrow, and deep).Globally, there are five subtropical gyres.There are four main surface currents in each subtropical gyreThe centers of all subtropical gyres are associated with high atmospheric pressure.The rotation of each subtropical gyre causes a hill of water to pile up within it. Of the following gyres, which one(s) flow in a counterclockwise direction? Indian Ocean Subtropical Gyre, Northern Hemisphere Subpolar Gyres, South Atlantic Subtropical Gyre, South Pacific Subtropical Gyre Of the following surface currents, which one(s) flow from south to north? Peru Current Kuroshio Current the Gulf Stream Of the following surface currents, which one(s) flow generally from west to east? West Wind Drift, Equatorial Counter Current, North Pacific Current The West Wind Drift (Antarctic Circumpolar Current) is a part of which of the following subtropical gyres? South Pacific Subtropical Gyre Indian Ocean Subtropical Gyre South Atlantic Subtropical Gyre Of the following statements about Ekman spiral and Ekman transport, which is/are true? -within the ekman spiral, deeper water can move in a direction exactly opposite of the wind direction -The two factors that affect the ekman spiral are the wind direction and the Coriolis effect-because of the coriolis effect, surface waters move at an angle to the wind direction-connecting the arrows of water movement from the surface into deeper waters shows the spiral pattern-ekman transport is to the right of the wind direction in the northern hemisphere Of the following currents, which ones are parts of the South Atlantic Subtropical Gyre? Benguela Current West Wind Drift South Equatorial Current Brazil Current Downwelling can result from converging surface currents Of the following locations, where would upwelling be expected to occur? -where there is a sharp bend in a coastline-where there is a shallowly submerged sea floor obstruction, such as a tablemount-in areas of diverging surface currents,such as along the equator-in areas of offshore winds The thermocline is _________________. a steep temperature gradient in the ocean that separates deeper cold water from warmer upper water What is the Walker Circulation Cell? It is the path that air takes as it moves from high to low pressure, and back to high pressure, in the South Pacific under normal conditions. Why does upwelling occur along the west coast of South America under normal conditions? Winds moving westward in the South Pacific drive ocean currents toward the west; deep water rises to replace water driven westward. What would you expect weather to be like on the eastern coast of Australia if the western coast of South America were experiencing unusually warm, wet weather? What would you expect weather to be like on the eastern coast of Australia if the western coast of South America were experiencing unusually warm, wet weather?The eastern coast of Australia would be experiencing unusually dry weather.The eastern coast of Australia would be experiencing unusually wet weather.The eastern coast of Australia would be experiencing unusually cool weather.The eastern coast of Australia would be experiencing unusually warm weather. The eastern coast of Australia would be experiencing unusually dry weather. Which direction do ocean currents in the South Pacific move under El Nino conditions? Eastward What is the Southern Oscillation? What is the Southern Oscillation? Under which conditions are droughts and wildfires common in Australia? under El Nino conditions What is the overall effect of the stronger than normal trade winds typical of La Nina conditions? lowering of the South Pacific ocean temperature from normal conditions One of the world’s most powerful currents, located off the east coast of the United States, is the Gulf Stream The Gulf Stream transports warm water into the North Atlantic Fluctuations in the flow of the Gulf Stream current result in curving loops of water known as meanders Ocean frontal systems that spin off from currents such as the Gulf Stream, akin to atmospheric storms, are known as eddies When a meander from the Gulf Stream pinches off into the warm water south of the current, the eddy is called a cold-core eddy or ring The largest of the great ocean surface currents is the West Wind Drift Warm core rings and cold core rings are associated with western boundary currents Indian Ocean currents that are generated by seasonal changes in weather patterns are the __________ and __________ Currents. Somali/Southwest Monsoon During a strong El Nino event, the news media might be expected to cover a tropical cyclone in Hawaii or Tahiti Of the following conditions, which is/are related to strong El Nino events? -increase in sea surface temp. and destruction of coral reefs in the eastern pacific ocean-higher sea levels in the eastern pacific ocean associated with warmer water-increased abundance of hurricanes in the eastern pacific ocean Deep ocean current movement is also known as thermohaline flow Records indicate that the ocean is warming faster in the Arctic polar regions than elsewhere. If that continues, a possible consequence could be slowing of deep ocean circulation, resulting in lower oxygen levels in deep water Of the following statements about deep-ocean currents, which is/are true? -Deep-ocean currents contain water that is high in oxygen. -Deep-ocean circulation is often referred to as thermohaline flow. -The volume of water involved in the downward movement of deep-ocean currents is equal to the flow of 100 Amazon-sized rivers. -Deep-ocean currents are important regulators of global climate.-Deep-ocean currents are initiated by downwelling of cold, dense water near Antarctica and in the North Atlantic Ocean. (deep ocean currents often travel faster than surface currents) The coastlines with the greatest tsunami hazard are most commonly associated with what type of plate boundary? convergent Which of the following statements about earthquakes and tsunami hazards is most accurate? A relatively high number of earthquakes and the greatest tsunami hazard occur along the western coast of South America. Which of the following statements is most accurate about tsunami hazards and the number of people at risk? A low tsunami hazard and a high number of people at risk are present along the coast of the eastern United States. Which body of water is shown to have the greatest amount of coastal pollution? Baltic Sea Surface ocean currents ___. form large rotating gyres in the major ocean basinsare driven by windsare influenced by Coriolis effect Equatorial currents that are part of the subtropical gyres flow ___. Equatorial counter currents between the gyres flow ___ . east-to-west; west-to-east Warm ocean currents ___. are warming than the surrounding water Cool ocean currents ___. generally flow from high latitudes towards the equator The subtropical gyres ___. play a large role in climate Deep ocean currents ___. Deep ocean currents ___.

Defining and Implementing Interfaces in Delphi

Defining and Implementing Interfaces in Delphi In Delphi, interface has two distinct meanings. In OOP jargon, you can think of an interface as a class with no implementation. In Delphi unit definition interface section is used to declare any public sections of code that appear in a unit. This article will explain interfaces from an OOP perspective. If you are up to creating a rock-solid application in a way that your code is maintainable, reusable, and flexible the OOP nature of Delphi will help you drive the first 70% of your route. Defining interfaces and implementing them will help with the remaining 30%. Abstract Classes You can think of an interface as an abstract class with all the implementation stripped out and everything that is not public removed. An abstract class in Delphi is a class that cannot be instantiated- you cannot create an object from a class marked as abstract. Lets take a look at an example interface declaration: typeIConfigChanged interface[{0D57624C-CDDE-458B-A36C-436AE465B477}]procedure ApplyConfigChange;end; The IConfigChanged is an interface. An interface is defined much like a class, the keyword interface is used instead of class. The Guid value that follows the interface keyword is used by the compiler to uniquely identify the interface. To generate a new GUID value, just press CtrlShiftG in the Delphi IDE. Each interface you define needs a unique Guid value. An interface in OOP defines an abstraction- a template for an actual class that will implement the interface- that will implement the methods defined by the interface. An interface does not actually do anything, it only has a signature for interaction with other (implementing) classes or interfaces. The implementation of the methods (functions, procedures, and property Get/Set methods) is done in the class that implements the interface. In the interface definition, there are no scope sections (private, public, published, etc.) everything is public. An interface type can define functions, procedures (that will eventually become methods of the class that implements the interface) and properties. When an interface defines a property it must define the get/set methods - interfaces cannot define variables. As with classes, an interface can inherit from other interfaces. typeIConfigChangedMore interface(IConfigChanged)procedure ApplyMoreChanges;end; Programming Most Delphi developers when they think of interfaces they think of COM programming. However, interfaces are just an OOP feature of the language- they are not tied to COM specifically. Interfaces can be defined and implemented in a Delphi application without touching COM at all. Implementation To implement an interface you need to add the name of the interface to the class statement, as in: typeTMainForm class(TForm, IConfigChanged)publicprocedure ApplyConfigChange;end; In the above code a Delphi form named MainForm implements the IConfigChanged interface. Warning: when a class implements an interface it must implement all its methods and properties. If you fail/forget to implement a method (for example: ApplyConfigChange) a compile time error E2003 Undeclared identifier: ApplyConfigChange will occur.Warning: if you try to specify the interface without the GUID value you will receive: E2086 Type IConfigChanged is not yet completely defined. Example Consider an MDI application where several forms can be displayed to the user at one time. When the user changes the application configuration, most forms need to update their display- show/hide some buttons, update label captions, etc. You would need a simple way to notify all open forms that a change in the application configuration has happened. The ideal tool for the job was an interface. Every form that needs to be updated when the configuration changes will implement IConfigChanged. Since the configuration screen in displayed modally, when it closes the next code ensures all IConfigChanged implementing forms are notified and ApplyConfigChange is called: procedure DoConfigChange() ;varcnt : integer;icc : IConfigChanged;beginfor cnt : 0 to -1 Screen.FormCount dobeginif Supports(Screen.Forms[cnt], IConfigChanged, icc) thenicc.ApplyConfigChange;end;end; The Supports function (defined in Sysutils.pas) indicates whether a given object or interface supports a specified interface. The code iterates through the Screen.Forms collection (of the TScreen object)- all the forms currently displayed in the application. If a form Screen.Forms[cnt] supports the interface, Supports returns the interface for the last parameter parameter and returns true. Therefore, if the form implements the IConfigChanged, the icc variable can be used to call the methods of the interface as implemented by the form. Note, of course, that every form can have its own different implementation of the ApplyConfigChange procedure. Ancestors Any class you define in Delphi needs to have an ancestor. TObject is the ultimate ancestor of all objects and components. The above idea applies to interfaces also, the IInterface is the base class for all interfaces. IInterface defines 3 methods: QueryInterface, _AddRef and _Release. This means that our IConfigChanged also has those 3 methods, but we have not implemented those. This is because TForm inherits from TComponent that already implements the IInterface for you! When you want to implement an interface in a class that inherits from TObject, make sure your class inherits from TInterfacedObject instead. Since TInterfacedObject is a TObject implementing IInterface. For example: TMyClass class(TInterfacedObject, IConfigChanged)procedure ApplyConfigChange;end; In conclusion, IUnknown IInterface. IUnknown is for COM.

Managing people for a competitive advantage Assignment

Managing people for a competitive advantage - Assignment Example 2. The role of the first line supervisor or manager in an organization is based on the concept of supervision. The main duties are defined by overlooking the employees that are working in specific teams as well as with different projects. However, the role of the first line manager continues with specific concepts of leadership and teamwork. For a manager to be completely effective there has to be insight into what is occurring within an organization. From this point, there is the need to establish insight that allows the first line manager to connect to different employees and establish relationships while guiding the individuals forward with the projects that are occurring. The management can then combine this with coordination, team building and guidance that enhance the business and allow employees to have a specific environment (Hales, 471). 3. The individuals responsible for ensuring HR policies and practices in an organization begin with the leaders and managers in the organiz ation. The higher level management is responsible for understanding what the vision is of the organization as well as how different human resources in the organization can be used. ... This has to be done not only for the managers that have to take a leadership position but also consists of providing information to employees. The more in which the information can be given, the easier it is for the organization to enhance their performance (Roehling et al, 207). 4. Every individual is responsible for performance in the organization. The individual employees are first responsible for their own performance, specifically by understanding the vision and mission of the organization as well as how their job is defined by these details. As an employee understands the requirements for the organization that they work for, they will be able to become a human asset within the organization. However, for this to work, managers and leaders that are responsible for employees and teams are required to communicate the responsibilities of the individual. This is dependent on the expectations of the organization as well as the understanding of specific duties. The managers have the re sponsibility of taking a leadership role and of creating the correct organizational environment for the employees. The responsibility is furthered by the different departments, such as the HR department. The HR is responsible for creating the policies and conditions that create a sense of responsibility among employees and managers. Without communicating the correct message, there is the inability to get the correct response from those in the departments. This is furthered by the top managers in the organization, which are required to communicate the specific messages of the business. Understanding where the business is supposed to go, the vision and mission of the organization and the responsibilities of the departments and