Software-generated information to make decision in an oganisation Essay

Software-generated information to make decision in an oganisation - Essay Example Activity Immediate Predecessor Time (Days) Earliest Start time Earliest Finish time Latest Start Time Latest Finish Time Slack 01 None 1 0 1 0 1 0 02 01 11 01 12 1 12 0 03 01 14 12 26 38 52 26 04 03 5 26 31 52 57 26 05 02 23 12 35 29 52 17 06 05 5 35 40 52 57 17 07 02 20 12 32 37 57 25 08 02 30 12 42 12 42 0 09 08 15 42 57 42 57 0 10 08 2 42 44 50 52 8 11 02 33 12 45 14 47 2 12 11 10 45 55 47 57 2 13 10 4 44 48 52 56 8 14 13,10 1 48 49 56 57 8 15 06,07,09,14 1 57 58 57 58 0 Answer A The normal time for completing the project is expected to be 58 days. For the project to be completed on 30th November 2013 having commenced on 1st October 2013, it calls for crashing the time because the period of completion is shorter than the predicted time in the activity plan. Activities to be crashed must have the minimum cost implication for the process and usually they are those in the critical path. It is worth to note that, the Microsoft project considers work only done for five days of the week thus the time span for the project adds up to forty-five days. The Gantt chart that would be realized from the above information is as indicated in the MS Project. (See attached file) Answer B The network diagram of the project information in the above tables as follows Answer C The critical path refers to a sequence of activities in a project that form the longest chain in terms of their completion time. The set of these activities in a project network are determined by calculating the slack. Where by the slack is obtained by subtracting the earliest start time and activity duration from latest finish time. The critical path is realized in those activities whose slack is equal to zero. From the above table, the activities with a zero slack are 01, 02, 08, 09, and 15. Thus, the critical path can be concluded to be 01 – 02 – 08 – 09-15. Answer D The project duration is determined by adding up the time durations of all the activities in the critical path of the p roject network. In the above project network, the critical path was determined above and realized to be 01 – 02 – 08 – 09 - 15. To determine the least time duration would be (1 + 11 + 30 + 15 + 1) = 58 days. Answer to Task 2 Year Cash inflows Discounting factor (10%) Discounted cash inflow Cash inflows (C) Discounting factor (15%) Discounted cash inflow (Ci) 1 2500 0.9091 2272.73 2500 0.8696 2173.91 2 2750 0.8264 2272.73 2750 0.7561 2079.40 3 3025 0.7513 2272.73 3025 0.6575 1988.99 4 3327.5 0.6830 2272.73 3327.5 0.5718 1902.51 5 3660.25 0.6209 2272.73 3660.25 0.4972 1819.79 Total 11363.63 9964.60 Net Present Value (NPV) is a measure used for evaluating the value of a business by determining the present value of such investment by adding up all the discounted cash inflows received within the given period of the investment. The formula for discounting by the NVP method Where C0= Cash outflow also known as Initial Investment Ci = Cash flows for the given years r = Discount rate T = Time Where r = the discount rate, and T = time NVP the rate is at 10% NVP = 198.43 NVP when the rate is at 15% NVP = 46.19533 This method is used to determine the profitability and suitability of a project before commencing a plan to undertake the investment. A project with a positive NPV is said to be favorable, whereas one with a negative NPV is regarded as unfavorable and thus investor would be discouraged to undertake that project. Report Summery Project management

Short Answer Questions Essay Example | Topics and Well Written Essays - 500 words - 2

Short Answer Questions - Essay Example The model acknowledges that the judges’ decisions are controlled by certain constraints. In this regard, judges must act in accordance with the outlined constraints to ensure that justice and fairness are maintained. The legal model acknowledges that the judges submit to the provisions of law. The model recognizes that the judges operate under the provisions of the constitution. The model that best describes the behavior of Supreme Court justices is the legal model. The model highlights the importance of the rule of law in search of justice. In addition, the model outlines the various functions of the constitution in regulating decision-making by judges. In essence, the model provides the structure of the judiciary and the appropriate process to be followed. There exist many differences between courts and public opinion. For instance, the courts are formed in accordance with the constitution and the rule of law. On the other hand, public opinion develops out of people’s view. In addition, the court follows certain procedures in solving disputes while public opinion has no outlined procedure for addressing issues. The phrase that the courts need legitimacy and support from the public to get their policies implemented means that the judicial system must win the public faith to be effective. In essence, the courts require public support in order to make the rulings acceptable and effective. It is worth noting that the courts rely on the members of public for support since the law largely focuses on the well-being of the common people. Apparently, public opinion has a great influence on the decisions made in court (Geer et al. 177) For instance, the court has to seek public views in deciding some cases since they affect the entire society. It is crucial to identify that the court cannot make or decisions on their own. In essence, the members of the public have to be involved at some point. The courts should embrace the public opinion

Inks lake Research Paper Example | Topics and Well Written Essays - 1000 words

Inks lake - Research Paper Example Devils washtub is located in Inks Lake National park. This is a state park found in United states of America, Burnet County, Texas. The landscape of the park is hilly with many cedar, live oak, cacti and Yuccas. The ground of the park is rocky, mainly consisting of Gneiss rock. The park has a natural forest known as Ghost Forest. The Devils washtub / waterhole is a small extension of the Inks Lake National Park, which is almost completely surrounded by rocks. Tourists visiting the area conduct canoe tour within the Devils Waterhole. Diving and swimming is also done but without a lifeguard, at personal risk. The park also acts as a habitant for wildlife such as quail, deer, vultures and other many varieties of birds.The rocks within the Devils washtub are dated 1,232 million years old. The field trip was carried out to investigate the to investigate the geology of the area. The main type of rocks found within the area was Gneiss, quartzite, granite and amphibole/amphibolite.The most Common rock within the Devilstub - Gneiss is a laminated metamorphic rock similar to granite. It is a course grained metamorphic rock formed sedimentary rocks through regional metamorphism. The field research showed that these rocks contained a wide range of minerals, such as feldspars, quartz, mica minerals, aluminous and ferromagnesian silicates. The gneiss rocks were also found to contain some amounts of iron, nickel , silicon and cobalt. The granite rock among feld spar, quartz and mica also contained diamond and chalk.Some parts within the Devils water-mouth also contained the amphibolite rock. These kind of rock were found to contain some amounts of feldspar with little amounts of quartz. The trip study also showed that these rocks had severally undergone metamorphism,a change in the structure of rock by natural agencies such as pressure, heat or introduction of new chemical substances. For instance, the high temperature conditions,and pressure beneath

Software-generated information to make decision in an oganisation Essay

Software-generated information to make decision in an oganisation - Essay Example Activity Immediate Predecessor Time (Days) Earliest Start time Earliest Finish time Latest Start Time Latest Finish Time Slack 01 None 1 0 1 0 1 0 02 01 11 01 12 1 12 0 03 01 14 12 26 38 52 26 04 03 5 26 31 52 57 26 05 02 23 12 35 29 52 17 06 05 5 35 40 52 57 17 07 02 20 12 32 37 57 25 08 02 30 12 42 12 42 0 09 08 15 42 57 42 57 0 10 08 2 42 44 50 52 8 11 02 33 12 45 14 47 2 12 11 10 45 55 47 57 2 13 10 4 44 48 52 56 8 14 13,10 1 48 49 56 57 8 15 06,07,09,14 1 57 58 57 58 0 Answer A The normal time for completing the project is expected to be 58 days. For the project to be completed on 30th November 2013 having commenced on 1st October 2013, it calls for crashing the time because the period of completion is shorter than the predicted time in the activity plan. Activities to be crashed must have the minimum cost implication for the process and usually they are those in the critical path. It is worth to note that, the Microsoft project considers work only done for five days of the week thus the time span for the project adds up to forty-five days. The Gantt chart that would be realized from the above information is as indicated in the MS Project. (See attached file) Answer B The network diagram of the project information in the above tables as follows Answer C The critical path refers to a sequence of activities in a project that form the longest chain in terms of their completion time. The set of these activities in a project network are determined by calculating the slack. Where by the slack is obtained by subtracting the earliest start time and activity duration from latest finish time. The critical path is realized in those activities whose slack is equal to zero. From the above table, the activities with a zero slack are 01, 02, 08, 09, and 15. Thus, the critical path can be concluded to be 01 – 02 – 08 – 09-15. Answer D The project duration is determined by adding up the time durations of all the activities in the critical path of the p roject network. In the above project network, the critical path was determined above and realized to be 01 – 02 – 08 – 09 - 15. To determine the least time duration would be (1 + 11 + 30 + 15 + 1) = 58 days. Answer to Task 2 Year Cash inflows Discounting factor (10%) Discounted cash inflow Cash inflows (C) Discounting factor (15%) Discounted cash inflow (Ci) 1 2500 0.9091 2272.73 2500 0.8696 2173.91 2 2750 0.8264 2272.73 2750 0.7561 2079.40 3 3025 0.7513 2272.73 3025 0.6575 1988.99 4 3327.5 0.6830 2272.73 3327.5 0.5718 1902.51 5 3660.25 0.6209 2272.73 3660.25 0.4972 1819.79 Total 11363.63 9964.60 Net Present Value (NPV) is a measure used for evaluating the value of a business by determining the present value of such investment by adding up all the discounted cash inflows received within the given period of the investment. The formula for discounting by the NVP method Where C0= Cash outflow also known as Initial Investment Ci = Cash flows for the given years r = Discount rate T = Time Where r = the discount rate, and T = time NVP the rate is at 10% NVP = 198.43 NVP when the rate is at 15% NVP = 46.19533 This method is used to determine the profitability and suitability of a project before commencing a plan to undertake the investment. A project with a positive NPV is said to be favorable, whereas one with a negative NPV is regarded as unfavorable and thus investor would be discouraged to undertake that project. Report Summery Project management

Inks lake Research Paper Example | Topics and Well Written Essays - 1000 words

Inks lake - Research Paper Example Devils washtub is located in Inks Lake National park. This is a state park found in United states of America, Burnet County, Texas. The landscape of the park is hilly with many cedar, live oak, cacti and Yuccas. The ground of the park is rocky, mainly consisting of Gneiss rock. The park has a natural forest known as Ghost Forest. The Devils washtub / waterhole is a small extension of the Inks Lake National Park, which is almost completely surrounded by rocks. Tourists visiting the area conduct canoe tour within the Devils Waterhole. Diving and swimming is also done but without a lifeguard, at personal risk. The park also acts as a habitant for wildlife such as quail, deer, vultures and other many varieties of birds.The rocks within the Devils washtub are dated 1,232 million years old. The field trip was carried out to investigate the to investigate the geology of the area. The main type of rocks found within the area was Gneiss, quartzite, granite and amphibole/amphibolite.The most Common rock within the Devilstub - Gneiss is a laminated metamorphic rock similar to granite. It is a course grained metamorphic rock formed sedimentary rocks through regional metamorphism. The field research showed that these rocks contained a wide range of minerals, such as feldspars, quartz, mica minerals, aluminous and ferromagnesian silicates. The gneiss rocks were also found to contain some amounts of iron, nickel , silicon and cobalt. The granite rock among feld spar, quartz and mica also contained diamond and chalk.Some parts within the Devils water-mouth also contained the amphibolite rock. These kind of rock were found to contain some amounts of feldspar with little amounts of quartz. The trip study also showed that these rocks had severally undergone metamorphism,a change in the structure of rock by natural agencies such as pressure, heat or introduction of new chemical substances. For instance, the high temperature conditions,and pressure beneath

Self Assessment Essay Example for Free

Self Assessment Essay Overall, I feel that I have not done up to my expectations over the course of the two presentations. Comparatively, these are the areas that have improved/worsened: Engagement with Audience I feel that I had improved marginally by not referring to my phone (which happens to be my script) as often, but however, I was still distracted by the phone as well as the power point slides. Half of the time, I was busy referring to my script as well as the power point slides, causing me to lose engagement with the audience. This is one of the biggest problems that I have to overcome through this course. More often than not, I tend to forget the content that I wish to express, which results in the constant reference to the script and slides. Furthermore, when I was looking at the audience, I tend to look forward instead of looking at every single one of them. I believe I can overcome this problem by rehearsing with friends; with an audience of at least two people so that I can familiarize myself with looking at the crowd more often, instead of just simply looking forward. Preparation of Presentation In the course of preparation, I adopted the use of presentation slides, which I feel were quite meaningful in illustrating what I was trying to express. This helps to capture the audience’s attention and gives a clear picture of the topic that I was presenting. However, while preparing the script, I employed the use of several bombastic words that impeded my presentation in terms of expressing fluently. I feel very restricted to the script; I find myself having the obligation to follow exactly what the script says. This is very detrimental to my presentation and as a result, I kept referring to my script while doing the presentation whenever I forget a specific sentence. I feel that I should prepare a script in point form, rather than in specific structured sentences. This way, I will be less restricted by the script which is supposed to aid me, not the other way round. Articulation and Fluency In my opinion, I feel that I can pronounce and articulate words rather well, which is one of my stronger areas. However, there is a tendency that I will stutter, most likely due to nervousness as well as the obligation to express specific sentences which I described above. There is much to improve and I believe that more practice will be able to correct my tendency to stutter. Nervousness Overall, I was more nervous during OA1 compared to the practice presentation. It was reflected in the way I was referring to my slides and script, as well as stuttering. I feel that I was too reliant on my script, which caused me even more nervousness once I happen to let slip on my memory. Ample practices will definitely aid me in managing my nervousness. Furthermore, after these two presentations, I feel that I had gained experience which will definitely aid in my future presentations.

Impact of Ageing on Psychological Health

Impact of Ageing on Psychological Health It should be noted that all names of individuals and places in this report have been changed in order to protect the patients confidentiality (Nursing midwifery council 2009). Therefore the patient will be known as Mrs.Brown.Mrs Brown is an 86 year old lady who lives with her elderly husband. According to Mrs Brown husband they have two sons together and 3 grandchildren, they both visit occasionally. She used to work as a secretary until she retired in her early 60s. She clearly had a good memory. She enjoyed travelling abroad, with her husband. For many years she had attended services at the local church where she was well known .as a kind, warm-hearted popular lady in her town for the good things she did. Mrs Brown clinical notes written by her community mental health nurse states that she was diagnosed with dementia the Alzheimer disease 12 years ago. Alzheimers is a brain disease that causes problems with memory, thinking and behaviour. Symptoms usually develop slowly and get wo rse over time, becoming severe enough to interfere with daily tasks (online www.alz.org/alzheimers_disease 21/02/11). Her husband has been her main carer ever since. She attends a day centre once a week and has carers coming in twice a week to assist with personal care. The staff at the day centre has also reported that Mrs Brown now showed no interest and was reluctant to comply with activities which showed that she had lost sense of pleasure. Mr Brown stated that before the diagnosis, they were several episodes when she got lost and was picked up by police to be returned at home.Mrs Brown become disorientated about where she was because of her dementia. She became confused about time. She will also miss her doctors appointments .Mrs Brown couldnt even remember her sons names later on recognise her husband and would lose track of conversations.Mr Brown stated that he made an appointment then to see the general practitioner (GP) who then referred them to the memory clinic where she was diagnosed with Alzheimer. In the last year Mrs Browns mental and physical health has deteriorated rapidly. She can no longer do her activities of daily living and she needs support with personal care. Her behaviour has gradually become more and more eccentric that her husband is no longer copying.Mrs Brown was recently admitted to hospital with chest and urinary tract infection, which would also increase her level of confusion and lack of orientation (Adams 2008).Although now discharged from hospital Mrs Browns sleep pattern was disturbed, she now wanders around at night. She has become more physical and verbally aggressive towards her husband, Mr Brown has raised concerns that he can no longer cope with her behaviours to her CPN.The community mental health team have been monitoring Mrs Brown condition for some time now and liaising with the family, GP, social worker and psychiatrist regarding her care and support as required by the Department of health (DOH 2001), in relation to older people (over 65yrs) with mental disorder.Mr Brown was considering looking for permanent placement in a nursing home for his wife. Mrs Brown was prescribed the following for her dementia Donepezil hydrochloride/Aricept 10 mg once daily at bedtime: is a reversible inhibitor of acetylcholinesterase.They are for the adjunctive treatment of moderate Alzheimers disease. Like all other medication donepezil has its side effects which are nausea,vomiting,anorexia,diarrhoea,insomnia,dizziness and agitation just to mention a few.(Source :British National Formulary 2007) There is currently no cure for Alzheimers disease. However, they are some drug treatments are available that can ameliorate the symptoms or slow down the disease progression in some people such as donepezil, Exelon ,reminyl and galantamine these drugs maintain the supplies of the acetylcholine The (National Institute for Health and Clinical Excellence: NICE 2011) available online, states that these drugs are recommended as an option for people in the mild-to-moderate stages of Alzheimers disease. Older person presentation Dementia is the general term used for diseases affecting the brain, including Alzheimers disease it is characterised by progressive cognitive impairment and the emotional and behavioural problems that result from the cognitive decline (Sungaila Crockett,1993 citied in Tappen,R 1997). There are many different types of dementia although some are far more common than others. They are often named according to the condition that has caused the dementia. They are Alzheimer disease which is the most common cause, followed by the vascular dementia, dementia with lewy bodies and fronto temporal dementia these are the common ones. To rule out that someone has dementia test has to be carried out .Winter (et al 2001) states that there are different illnesses that appear to affect the brain in ways that can cause symptoms similar to dementia. Winter (et al 2001) describes these as people with underactive thyroid gland, deficiencies of certain vitamins and general physical illness can give rise to symptoms of dementia, poor concentration and poor memory ln the case study Mrs Brown was diagnosed with Alzheimers below the author describes what Alzheimer is and its features which lead to the diagnosis. Miriam (1994) describes Alzheimers disease as a brain disease accompanied by characteristics microscopic structural changes in the brain tissue leading to the death of brain cells.lt is the most common cause of dementia in the UK. The first signs of Alzheimers disease include lapses in memory and problems with finding the right words (Alzheimer society available on line) .In normal ageing memory lapse are common as we get older. Also the person mood changes: Particularly as the parts of the brain that control emotion becomes affected by disease. Memory loss is the most common potential impact on the psychological ageing. Remembering everyday tasks becomes a chore. People with dementia may also feel sad, frightened or angry about what is happening to them. The person with Alzheimers may start to have communication problems like inability to recall names quickly, decline in co-ordination and control of speech and action. Feeling and becoming lost in familiar surroundings. Some of these symptoms where noticed in Mrs. Brown. Depression is other symptom for dementia (Tappen R, 1997) states that many individuals in the early stages of Alzheimers disease are also clinically depressed. Some of the behavior exhibited by Mrs. Brown may have been caused by that she was depressed. Some of these features led to the diagnosis that Mrs Brown was suffering from Alzheimer as she was exhibiting these problems. Once a diagnosis of dementia has been made, the next stage will be to assess its cause.Mrs Brown had a series of tests and examination to exclude disease in the rest of the body and to rule out some other brain conditions. The persons memory will be assessed, initially with questions about recent events and past memories. Given these problems Mrs Brown was exhibiting, and the in-put from the community nurse it was agreed that she required further assessment to determine her level of cognitive impairment. This was done by using the mini mental state examination (MMSE) developed by Folstein et al (1975), with consent; Mrs Brown scored 12, which indicated severe cognitive impairment. According to Miller (1999) to examine specific cognitive impairment a Mini Mental state examination is used .The National institute of health and clinical excellence (2011) recommend s that this tool be used for determining a persons suitability for the anti-dementia drugs such as Aricept which was prescribed to Mrs Brown.Aronson M,k (1994) suggests that it is appropriate to include a short list of complete blood count, vitamin B12 level, thyroid function test and brain scan as MMSE may not offer clues to their presences. A brain scan may be carried out to give some clues about the changes taking place in the persons brain. There are a number of different types of scan, including computerized tomography (CT) and magnetic resonance imaging (MRI). Vascular dementia Alzheimer society (2010) describes vascular dementia as a type of dementia caused by problems in the supply of blood to the brain. There are two main types of vascular dementia: one caused by stroke and one caused by small vessel disease. It is the second most common form of dementia The risk factors associated with Vascular dementia, as indicated ,are those associated with cardiovascular disease and include High blood pressure Diabetes Deficiencies of certain vitamins High cholesterol levels Dieses in arteries elsewhere in the body and rhythm abnormalities (Soucers: Martin 1998, Gould 2002, Taylor 2006). People with Vascular dementia may experience these symptoms problems concentrating and communicating depression accompanying the dementia symptoms of stroke, such as physical weakness or paralysis epileptic seizures Periods of acute confusion hallucinations (seeing things that do not exist) delusions (believing things that are not true) physical or verbal aggression restlessness Incontinence. Dementia with Lewy bodies Dementia with Lewy bodies (DLB) is a form of dementia that shares characteristics with both Alzheimers and Parkinsons diseases Person with lewy bodies may have these symptoms A person with DLB will usually have some of the symptoms of Alzheimers and Parkinsons diseases. fall asleep very easily by day, and have restless, disturbed nights with confusion, nightmares and hallucinations Faint, fall, or have funny turns. (Source: Alzheimer society 2010) Legal and ethical issues surrounding people with dementia Dementia raises difficult ethical issues for people with dementia, for their formal and informal carer and for society in general. Formal carers are paid and trained to perform their caring role; those involved in Mrs Brown care were GP, community mental health nurse, and social worker. Informal carers usually is provided by family and in Mrs Brown case it was her husband and children. Tappen R (1997) states that ethical issues include the often painful decisions that must be made about restrictions on freedom, or end of life decisions and the legal issues include patients rights, abuse, neglect and incapacity. Myron F and Wiener M (2004) suggested that legal issues are best addressed while patients still have the capacity to understand and communicate while ethical issues begin at the time of diagnosis and may include whether to tell patients about their diagnosis. The key pieces of legislation surrounding people with dementia The Mental health Act 1983 amended 2007:-it protects the rights of people who have been assessed as having mental disorder including dementia.lf a person with dementia is behaving in a way that is risking other and his/her health can be detained in hospital using this act. The Mental capacity act 2005 (implemented 2007) designed to protect people who cant make decisions for themselves or lack the mental capacity to do so.Recognised that in some circumstances ,being placed in a hospital or care home may deprive someone of their liberty. Deprivation of liberty safeguards code of practice (2008)-DOLS in practice provide guidance for professionals involved in administering and delivering the safeguards. The Code is also intended to provide information for people who are, or could become, subject to the deprivation of liberty safeguards, and for their families, friends and carers, as well as for anyone who believes that someone is being deprived of their liberty unlawfully (department of health online). Before Mrs Brown dementia became severe, when she still had capacity, they had sat down with his husband .They discussed about future plan on what to do with everything including her care.Mrs Brown choose her husband to be her durable power of attorney for all her health care needs and property. Myron F Weiner, M (2005) states that with appropriate durable power of attorney, Mrs Browns husband can consent to her medical care, but the patients wishes if known, must be respected. Mrs Brown capacity was limited to live independently or make her own choices, inorder to respect her autonomy her husband and family were involved in taking active steps to act as advocates and to try and promote her autonomy. As Mrs Brown diagnosis was early she and her family had time to plan about her preferences on treatment and facilitate support from community organisation.Mrs Brown was treated or care for justly by everyone involved in her care. Everyone worked together to create an environment that is safe, sustaining her dignity and optimizing opportunities for independent decision making and functioning. Ethical problems carers Balancing risks and freedom Avoiding telling the truth to prevent distress How to manage conflict between caring for the person with dementia and other commitments. Those caring for people with dementia face ethical problems in caring out day to day care, these problems are important and stressful, those providing care receive little support and providing such support will improve good dementia care. Conclusion