Tuesday, January 28, 2020

Industrialised Building System: Precast Concrete Elements

Industrialised Building System: Precast Concrete Elements In Malaysia, the implementation of Industrialised Building System (IBS) by using precast concrete elements were introduced since 1966 when the government lauched two projects which involves the construction of Rifle range Road Flats in Penang and Tuanku Abdul Rahman Flats in Kuala Lumpur. From the survey conducted by CIDB Malaysia, the level of usage in IBS in the local construction industry is 15 % in 2003 although many government initiatives have been introduced to encourage the use of IBS. Therefore a study is conducted to study will be conducted to study the current awareness of the usage of IBS in Malaysia. Furthermore this study will be conducted to analyse ways to improve the implementation of IBS in the local construction industry. Chapter 1: Introduction 1.1 Rationale for the Research Industrialised Building System (IBS) was introduced since the 60s in Malaysia. There are several benefits of IBS such as speed up the construction progress and possibly reduce labour force, construction cost and risk as well. Even IBS have many benefits but there is still have some problems in implementing IBS into the construction industry mainly due to lack of knowledge in IBS among the contractor. Research done by Lim Sin Peng in year 2009 showed that the usage or implementation level of IBS is still low in Malaysia construction industry. According to Construction Industry Development Board (CIDB) (2003b) report construction project using IBS in Malaysia stands 15 percentage (%) in the year 2003 and the complete project using IBS in year 2006 only 10 % ( CIDB, 2007b) less than one-third of the total construction project (using at least one IBS product) in year 2006 (CIDB 2007a). The first IBS project, Pekeliling Flat, was initiated by the Government at Jalan Pekeliling, Kuala Lumpur in 1964. The implementation of IBS in Malaysia was not well accepted by the construction industry after the first adoption of IBS proves to be a failure in keeping to construction cost within the estimated budget. Thus, the aim of study is to change the perception of the construction industry towards IBS. 1.2 Problem Statement The implementation level of IBS is perceived to be lower compared to the advantages outlined by the construction industry. The following questions need to be answered before the issues could be addressed: Question 1: What is the implementation level of IBS in Malaysia construction industry? If the implementation level of IBS is consider low in Malaysia construction industry, then only can proceed to the next research question. Question 2: Why there are fewer contractors implementing in IBS? This will provide some ideas that about what stop the contractors from using IBS. Question 3: How to motivate contractor to implementing in IBS? This will provide recommendation to increase the level of implementation to meet the objectives of CIDB and Government to provide better production in construction industry. 1.3 Research Aim The research aim is to examine the reasons and factors of why fewer contractors implement IBS in Malaysia construction industry 1.4 Objectives The objectives of this study are to establish the implementation level of IBS here in Kuala Lumpur as general of Malaysia. The study also determines the barriers to contractors for not implementing IBS. In addition, it also evaluates the usefulness and advantages of using IBS. Moreover, the study also is to recommend factors that would encourage contractor to implement IBS. 1.5 Importance and Benefits of Study The importance of this study is to find out the reasons of unpopularity of this system in Malaysia in comparison to other countries such as Japan, Singapore, and United Kingdom (UK) which have implemented the IBS successfully. In chapter 2, the literature reviews will discussed further. Beside that, the benefits of this study are Getting familiar with the concept of IBS Clear of view on the type and characteristics of IBS Get to know the level of acceptance of IBS in Malaysia construction industry Visualized the benefits and limitation of using IBS 1.6 Scope of Research and Limitation In the dissertation, the scope of study will on focus on the adoption level of using IBS especially in the contractor point of view. Further more, some reasons and factors that might affect the implementation of IBS and what would be the best motivations for contractor to use IBS will be discuss as well. The limitation of this research is the questionnaire requires a lot of respondent around 200 and it does not ensure that they will make any feedback. Due to the limitation of the transport and there are many contractor firms, so this research will only remain in Kuala Lumpur and Klang Valley area. 1.7 Research Methodology 1.7.1 Questionnaire Quantitative method will be used to conduct this research. Question survey will be conducted for targeting respondent from Kuala Lumpur and Klang Valley area to determine their awareness of the certain issues or factors. This method will take some time of conducting a survey, so time must be allowed for late returns and responses to follow up attempts. Moreover, this is the simplest way to obtain information from targeted groups. Data collected from questionnaire will firstly check for the accuracy before carried out to work out the analysis by using statistical analysis software such as SPSS. Objective 1 To find out the implementation level of IBS in Malaysia Objective 2 Determine the barriers for contractor to implement IBS Literature Review Quantitative method Objective 3 Evaluate the positive effect of using IBS Questionnaire Objective 4 Give factors that would encourage contractor to implement IBS Analyze and develop solutions SPSS software Achieve aim and objectives. Conclusion and Recommendation Figure Research Methodological Method 1.8 Structure of Dissertation This dissertation is consists of five (5) chapters as described as below: Chapter 1 Introduction This chapter includes brief description of the problem statement with the purpose of conducting this research and its aim and objectives. It also includes the scope of study and benefits of the study. In addition, a brief description of the method that used in study, collecting relevant data and information. A brief introduction on the subsequent chapters is discussed as well. Chapter 2 Literature Review This chapter focuses on the review made from articles, journal, newspapers cutting, quotes from authors and online articles related to IBS. The fundamental part of this chapter is to discuss in depth about the benefits of using IBS, limitation of using IBS and barriers implementing IBS in construction industry of Malaysia. Chapter 3 Research Methodology This chapter explains the methodology will adopted in detail including the method used by the researcher to achieve the earlier mentioned objective for the research purpose. Chapter 4 Analysis of the Results This Chapter will covers the presentation on the result from carries out the data collected from the respondents through the survey questionnaire will be analyzed and will be tabulated in the form of chart and discussed in detail. Chapter 5 Conclusion and Recommendation This chapter concludes the research, its findings and analysis regarding the issue of the study including the limitations encountered during the research. The last part of this chapter is the recommendations and some personal comment had been given to improve the study as well as future research. Chapter 2.0 Literature Review 2.1 Introduction In this chapter, the author reviewed works done by others through journals, articles, newspaper cutting, and quotes from authors and online articles collected. IBS system is a process to speed up the construction work and to minimize the dependency of labour on site. The objective of this study is further discussed about the barriers of contractor in implementing IBS. Besides that, this chapter also will focus on the basic review of IBS such as definitions, background, types and characteristics in IBS and have a basic introduction about the detail of IBS. Industrialised building is the term given to building technology where modern systematized methods of design, production planning and control as well as mechanized and automated manufacture are applied (Ingemar Lofgren and Kent Gylltoft, 2000) While Building system mean a building system includes design rules and a product system whose parts have compatible interfaces, thus permitting the use of several alternative components and assemblies is assured by means of a dimensional and tolerance system as well as connection and joint (Ingemar Lofgren and Kent Gylltoft, 2000) 2.2 Definition of IBS There was no commonly accepted or agreed definition of IBS. Several authors have defined IBS as process or a technique. Blimas et. al. (2006) and Pan et. al. (2008) defined that IBS is often referred by literatures as off -site construction, off-site production, industrialised and automated construction. Warszawski (1999) explain in detail that an industrialized process is and investment in equipment, facilities, and technology with the objective of maximizing production output, minimising labour resource, and improving quality while a building system is defined as a set of interconnected element joint together to enable the designated performance of a building. Another definition by Trikha (1999) claimed that IBS also may be defined in which all building components such as wall, floor slab, column and staircase are mass produced either n factory or at site under strict quality control and minimal on site activities Another definition that clarified by Junid (1986) where IBS as process by which components of building are conceived, planned and fabricated, transported and erected at site. The system includes balance combination between software and hardware component. The software elements include system design, which is complex process of studying the requirement of the end user, market analysis and the development of standardise component, establishment of manufacturing and assembly layout and process, allocation of resources and materials and definition of a building designer conceptual framework.The software elements provide a prerequisite to create the conducive environment for industrialised to expand. According to Junid (1986), the hardware elements are categorised into three major groups. These include frame or post and beam system, panel system, and box system. The framed structures are defined as those structure that carry the loads through their beams and girders to columns and to the ground whilst in panel system load are distributed through large floor and wall panels. The box systems include those system that employ three-dimensional modules (or boxes) for fabrication of habitable units are capable of withstand load from various directions due to their internal stability. CIDB defined IBS as construction system whereby the components are manfactured in a factory, on-site or off-site, then positioned and assembled into structures with minimal addtional site work. 2.3 Classifications of IBS This section will focus on the classification of the building system that are published internationally and in Malaysia There are four types of building system under IBS in Malaysia and there are namely conventional column-beam-slab frame systems with timber and plywood as formwork, cast in-situ system with steel or aluminium as formwork, prefabricated system and the composite building system is shown in figure 2.1. Each building system is represented by its construction technology, functional and geometrical configuration (Badir et al, 1998). (cited at Thanoon et. al., 2003) According to Majzub (1977) has different concept in classifying building system that is the relative weight of the components should be used as a basis for building classification shown in figure 2.2. The factor of weight has significant impact on the transportability of the components and also has influences on the production method of the components and their erection method on site. This classification method is found to be inadequate to incorporate other building system flourish recently. There are five types of IBS had being used in Malaysia: (IBS Road Maps 2003-2010) Type 1: Pre-Cast Concrete Framing, Panel and Box System The most common group of IBS products is pre-cast concrete of elements in construction industry. For example, there are including columns, beams, slabs, Three-Dimension (3D) components (balconies, staircase, toilet, lift chambers), permanent concrete formwork, and so on. (CIDB, 2005). Pre-cast concrete framing, panel and box system is under categories of prefabricated system. The advantage using this is because it cans minimum waste due to work environment in factory is easier to control. Panel system is use for the construction of interior walls and exterior walls offer speed of construction in many ways. For box system will achieve ultimate objective of industrialization that is a maximum saving of human labour on site. Figure Pre-cast Concrete Elements Type 2: Steel Formwork Systems This system considered as least prefabricated IBS, as they generally involve site casting and subject to offer high quality finishes and fast construction with less site labour can come in tunnel formwork, beams, columns, and slab moulding forms permanent steel formworks (metal decks) and so on. (CIDB, 2005) The steel formwork is prefabricated in the factory and then installed on site. Figure Steel Formwork Systems Type 3: Steel Framing System This system always be the popular choice and used intensively in the fast-track construction of skyscrapers. Recent development in this types system included the increased usage of light steel trusses. Steel is non combustible material and improves fire safety and reduces amount of structural damages in the event of a fire happen. Example: Steel beam, columns, portal frames, roof trusses. (CIDB, 2005). Steel framing also consider as prefabricated system and it to be erected whereby welding at joints are conducted. This system cans faster the progress construction. Figure Steel Frame Systems Type 4: Prefabricate Timber Framing System While the latter are more popular, timber building frame offering interesting designs from dwelling units to buildings requiring high aesthetical values such as chalets for resorts Example: Timber frame, timber roof trusses (CIDB, 2005). The advantage of the system is mainly in the interior flexibility, as large space can be used for different functions and can be easily changed or modified according to the use. Figure Prefabricated Timber Framing System Type 5: Block Work System This system has revolutionizes by the development and usage of interlocking concrete masonry units (CMU) and lightweight concrete blocks. The tedious and time-consuming traditional brick-laying tasks are greatly simplified by the usage of there effective alternative solutions. Block work system also consider under prefabricated system. The benefits of block work system are faster construction and increase bricklayer longevity. Moreover, its also increased energy savings like lightweight concretes resistance to heat flow is twice of medium and heavy weight concrete, its mean that less heating/cooling energy is needed. Figure Block work 2.4 Characteristics of IBS It is important to have the following characteristics only consider to be accepted as part of the IBS and ensure the achievement of proven benefits of IBS. Each of them will be discuss briefly at below (CIDB 2008): Industrial production of components though pre-fabrication; or highly mechanized in-situ processes. For example, permanent steel formwork Reduced labour during pre-fabrication of the components and site works. Modern design and manufacturing methods involving information Technology such as the usage of Computer Aided design (CAD) and Computer Aided Manufacturing (CAM) Systematic Quality control such as ISO 9000 principles Open Building Concept i.e permitting the hybrid applications, and adaptable to standardization and Modular Coordination (MC) Figure The Characteristics of Building System Sources: Adopted from Abdullah M.R., 2009 2.5 Implementation Level of IBS in Malaysia The use of IBS have various advantages such as the reduction dependency of foreign workers, less wastage, less volume of building materials, increased environmental and construction site cleanliness and better quality control compare to conventional method. These advantages also promote a safer and more organised construction site, and reduce the completion time of construction. Many world-class Malaysian developers have chosen IBS over the conventional methods for important projects such as the Petronas Twin Towers, Putrajaya, KL Sentral, and KLIA. (IBS Roadmap, 2003 -2010) Even so, the usage level of IBS in building is still low. From a survey conducted by CIDB Malaysia, the usage level of IBS in the local construction industry stands at only 15% (IBS Survey 2003). The early efforts of the Government to encourage the use of IBS in the construction sector has yet to garner a good response, and this sector is still practicing conventional construction methods that have proven time and again to be wasteful, dangerous and messy. Relatively, the low labour cost in this country is the root cause of the industry failing to reform and being complacent with the current level of productivity, quality and safety. (IBS Roadmap, 2003 -2010) Moreover, according to the newspaper the star 2009 stated that Jamilus explained that IBS was a construction technique in which components were manufactured in a controlled environment (on-site, off-site), transported, positioned and assembled into a structure with minimal additional site work. Beside that, out of 1,400 contractors in Johor, there only 4% of it are using this systems. Moreover, he said that since year 2008, there only 51 contractors in the state have been reported to use the IBS system in their building projects and the number were expected improve in time. (The star, 2009) 2.6 Malaysias Experiences in IBS The usage of IBS is not new in the Malaysia construction industry. The idea using IBS in Malaysia was first purpose during the early 60s when the Minister housing and Local Government visited several European countries and evaluated their building system performance. At the time, the government makes a big decision to give a try on a two pilot projects using IBS concept. The first project, Pekeliling Flat was constructed along Jalan Pekeliling with construction of 7 blocks of 17 storey flats, and 4 blocks of 4 storey flats comprising around 3,000 units of low cost flats and 40 storey shop lot and this project using large panel industrialized prefabricated systems. On the other hand, the second project was built in Penang with the construction of 6 blocks of 17 storey flats and 3 blocks of 18 storey flats comprising 3,699 units and 66 shop lots along the Jalan Rifle Range and this project was using the French Estiot System (Din, 1984). Even though the first implementation IBS was not successful due to the failure to keep within cost estimation but there are some successful adoption too. Among the significant projects that implement IBS are including KL Sentral. KL Convention Centre, KLIA, etc Following is the Successful implemented of IBS throughout Malaysia (CIDB Malaysia, 2003) Year 2007 Stormwater Management and Road Tunnel (SMART Tunnel), Kuala Lumpur The Spring Shopping Mall, Kuching, Sarawak Year 2006 Kuching International Airport, Kuching, Sarawak Persada Johor International Convention Centre, Johor Bahru Year 2005 Serdang Hospital, Serdang, Selangor The Curve, Mutiara Damansara, Selangor Year 2001 Kuala Lumpur Sentral ( KL Sentral), Kuala Lumpur Likas Stadium, Kota Kinabalu, Sabah Year 1998 Kuala Lumpur International Airport (KLIA), Sepang, Selangor Malawati Indoor Satdium, Bukit Jalil, Selangor Year 1997 Petronas Twin Tower, Kuala Lumpur Bukit Jalil, Bukit Jalil, Salangor Year 1984 Daybumi Complex, Kuala Lumpur Year 1981 High end bungalows and low cost houses throughout Selangor 2.7 The Advantages for IBS adoption in Construction Industry There are some several advantages using IBS (MCRJ, 2009) 1. Reduce Remittances by foreign worker: The Government aimed to achieve 100 percent usage of IBS and to reduce to 15 percent or approximately 50,000 of foreign workers in the construction industry by 2010. With the current foreign workers totaling 227,000, the remittances of the foreign workers amounted to about 7.5 billion. It is expected that the Government would be able to reduce the remittances with the full implementation of IBS. (Bernama.com, 2006) 2. Enhance Efficiency of Construction Process and Higher Productivity: IBS is a methodology whereby a local construction industry is driven towards the adoption of an integrated and encouraging key players in the construction industry to produce and utilize pre-fabricated and mass production of the building at their work sites. This will help to enhance the efficiency of construction process, allowing a higher productivity, quality, time and cost saving. (CIDB, 2004) 3. Produce Better Product: IBS promises elevated levels of expertise throughout the industry, from manufacturers, installers, engineers, planners, designers, and developers. The benefits of IBS will ultimately produce better products for the population (CIDB, 2003) 4. Reduce Wastage, Less Site Materials, Costs, Cleaner and Neater Environment: The IBS, which enables on-site prefabricated or pre-cast building components manufactured at factories offers minimal wastage, less site materials, cleaner and neater environment, controlled quality, and lower total construction cost (CIDB, 2003). For example, the repetitive use of system formwork made up of steel, aluminium, etc and scaffolding provides considerable cost savings (Bing et al. 2001). 5. Higher Quality of Component: An industrialised building system component produces higher quality of components attainable through careful selection of materials, use of advanced technology and strict quality assurance control (Din,1984) 6. Reduce Labour at Site: Prefabrication takes place at a centralised factory, thus reducing labour requirement at site. This is true especially when high degree of mechanisation is involved (Warszawski, 1999) 7. Faster Completion: An industrialised building system allows for faster construction time because casting of precast element at factory and foundation work at site can occur simultaneously. This provides earlier occupation of the building, thus reducing interest payment or capital outlays (Waleed et al., 2003) 8. Not Affected by Adverse Weather Condition: Construction operation is not affected by adverse weather condition because prefabricated component is done in a factory controlled environment (Waleed et al., 2003) 9. Flexible Design: An industrialised building system allows fexibility in architectural design in order to minimise the monotony of repetitive facades (Warszawski, 1999). An industrialised building system provides flexibility in the design of precast element as well as in construction so that different systems may produce their own unique prefabrication construction methods (Zaini, 2000) 2.8 Barriers of Adoption in Malaysia Construction Industry IBS can replace the conventional building system which is labour oriented However, since the first project of IBS not well accepted by construction parties because of fail to deal with the risks such failure of keep within the cost estimate. For example, the first project incurred 8.1 % higher costs than a similar building that using conventional construction method, while the second project was 2.6% lower than the cost. Both projects also completed in 27 months in term of compare to the construction speed but are inclusive the time of set up the recasting factories too. When come to the quality, the conventional method seems have better quality than IBS. In conclusion, there is a competitive with conventional construction method. Even though IBS is good to implement due to its advantages but the implementation of usage level is still very low. According to Waleed et. al. (2003), the common consensus of all the stakeholders of construction in Malaysia is that, the IBS implementation in Malaysian building construction industry is still very low compared to the conventional methods. This is due to several reasons(MCRJ, 2009): 1. Costs and Return Investment: Wide swings in houses demand, high interest rate and cheap labour cost, make it difficult to justify large capital investment. At present there is an abundance of cheap foreign workers in Malaysia and contractors prefer to use labour intensive conventional building system because it is far easier to lay off workers during slack period. The economic benefits of IBS are not well documented in Malaysia and the past experiences indicated IBS is more expensive due to fierce competition from conventional building system. 2. Lack of skilled and knowledgeable manpower: Fully prefabricated construction system requires high construction precision. Malaysian labour force still lack of skilled workers in IBS implementation. 3. The Practices: The construction industry is very fragmented, diverse and involves many parties. Consensus is required in the use of IBS during planning stage. 4. Knowledge based: Lack of Research Development (RD) in the area of novel building system that uses local materials. Majorities of IBS in Malaysia are imported from developed countries, thus driving up the construction cost. Engineering degrees in local universities seldom teach about the design and construction of IBS. 5. Low Quality: The use of IBS in Japan and Sweden are so successful due to high quality and high productivity but it sis the opposite in Malaysia. Previous projects constructed with IBS concept were of low quality and high construction cost. 6. Lack of Incentive and Awareness: Due to the lack of incentive and promotion from government in the use of IBS, many many architects and engineers are still unaware of the basic elements of IBS such as modular co-ordination. 7. Lack of Scientific Information: An IBS system can only be acceptable to practitioners if its major advantages are valuable compared to the conventional system. However, up to date, there is inadequate corroborative evidence to substantiate the benefits of IBS system. It is therefore, arguable that the implementation of IBS is particularly hindered by lack of scientific information (Badir et al., 2002) 8. Wastage of Material: Standardization of building elements faces resistance from the construction industry due to aesthetic reservation and economic reason. One good example of this is when a 300mm thick modular standardized floor slab has to be used although a 260mm thick floor slab can achieve the similar structural performance. This results wastage of material (Waleed et al., 2003) Issue that related to IBS and contractor 1. IBS first time use by DBKL in infrastructure project of build a bridge Jalan Dewan Bahasa-Jalan Hang Tuah because of time saving and reduce traffic jam. This also can give benefit for those students that around the school area. Beside that, around 75 % of IBS have been use to prevent any problem that not complete according to the schedule. Ibs also can save time, reduce labour and site very clean, tidy and have quality. Mostly IBS is use for building. This project is the first infrastructure project using IBS. Moreover, the rest of the project will be using IBS. 2.9 Summary of the Chapter Nowadays in Malaysia, IBS still being developed and applied in new building. Mean while, the implementation level is still very low what has anticipate by the government. The purpose of IBS is very clear as an alternative for conventional method and also reduces the dependency of labour, and increase the performance in time, cost, and quality. The Government of Malaysia promote IBS component to the construction industrials. In the literature review have proved that there are many benefits of IBS but still is low usage among contractors and the implementation of using IBS level is still very low. Chapter 3 Research Methodology 3.1 Introduction Research methodology explains methods that used in the research study, what data have been collected, what method is adopted, why particular technique of analyzing data used; all of these will be answered in this chapter. The quantitative approach will be carried out in this research and the questionnaire survey method will be used in this research. This section of study will focus on the method of the study to achieve the objective of this research. The questionnaire has been chosen to survey the factors, and degree of acceptance, usage, advantages and comment of adoption in IBS. This method is saving in terms of time and cost as well as convenient as it can distributes to large amount of respondent but the possible also did not get receive any respond from respondent and the quality of the information gather from questionnaire might inconsistent and inaccurate and also need to be carefully analysis. 3.2 Method of Research Figure 3.1 shows the methods that be carried out in order to achieve the objective of this study and followed by the explanation of each step. Constructing Questionnaire Distribute Questionnaire Results Gathering and Analysing Conclusion Figure Method of Research 3.2.1 Construct the Questionnaire For the purpose of designing the question, the research objectives and literature review had been taken into account to lead to differentiate various issues, topics and ideas to create the questions in the questionnaire. The quantitative questionnaire will be use in this study. Before questionnaire to be produce out, there should be required to review thoroughly to the literature review and the research aim and objectives. This is to make sure that there will not be out of topic from the research, this is the initial stage for formulating question. Secondly, produce question that can achieve aim and objectives and related to literature review. The third stage is to make the questionnaire easy to understand and suitable with comprehensive but short enough, no leading question and double question. This will make respondents can fill up easily and faster due to the possibility that the respondents are busy. 3.2.1.1 The Rationale of Questionnaire Design The first part is ask about the background or experiences a

Monday, January 20, 2020

Judgment and Superficiality Essay -- Shakespeare Beauty Shallow Essays

Judgment and Superficiality Beauty is only skin deep Beauty is in the eye of the beholder   Ã‚  Ã‚  Ã‚  Ã‚  Ã¢â‚¬Å"Beauty is only skin deep† and â€Å"Beauty is in the eye of the beholder† can be very controversial quotes to some people. Those quotes are all based on how they are viewed by other people. You may not believe in them but others might believe strongly in them.   Ã‚  Ã‚  Ã‚  Ã‚  First, â€Å"Beauty is only skin deep† all depends on what type of person you are. Both quotes rate directly to each other but let’s pull them apart separately. I think that ‘Beauty is only skin deep’ is expressed in many ways by people. If you are not one of those beautiful people in this world then to some people you mean nothing. When you look around a normal school you see clicks right? Well that’s what I am talking about. You see the people who express them selves by wearing darker clothes, and the people who always wear the trendy and instyle clothes. Sometimes you get jealous and say mean things because either you wished you looked like them or you want the things they have. But we were all created differently. You have to like yourself first for anyone else to like you. Relating to ‘Beauty is only skin deep’ means that people only look at what’s inside that counts. Some people believe at love at first s ight, what is all that about? That means they like the person just from seeing them. So many people in this world can relate. People judge people. You look around and think by the clothes or hairstyle this girl wears that she can either not afford them or chooses to be that way. So you think she is poor. Doesn’t she deserve your attention too? I think that beauty is over rated. People need to look at your mind, your intelligence. Coming from a world where I get compliments a lot, saying that I am pretty I know what its like. I am not trying to be conceited but it’s just the truth. Being pretty is not all it’s cracked up to be. Since being pretty has got me a lot of compliments it also brings in the bad sides of things. Ultimately girls think that I am stuck up and a rich snob, If they knew me or got to know me they would hopefully think differently of me. They also think that since I am pretty that their boyfriends will like me and leave them or something, cause they get really jealous. I do not know why this is but they think I am a boyfriend stealer. When I am only interested in those limited ... ...her for other reasons.   Ã‚  Ã‚  Ã‚  Ã‚  Then Shakespeare also expresses in Act 3, Scene 1, when Titania wakes up and she falls in love in love with Nick Bottom the weaver. This shows that belief of ‘Beauty is only skin deep’ is irrelevant to that particular scene. Titania immediately falls head over heels for the boy and she chases him with every word. She sends her fairies to wait on him hand and foot to show her affection. Without even knowing him Titania wants him because of the evil spell the King of the fairies puts her under. He wants to embarrass her with something he knows will work, this shows that they know of the fact of love at first sight. Love at first sight is a saying people use on first opinions.   Ã‚  Ã‚  Ã‚  Ã‚  Why must people be so harsh and mute to the fact that the world is judge mental? I think that everyone knows that everyone else judges’ people they just do not want to admit anything or be wrong. Everyone one is so self involved at one time in another they do not stop and think what other people are feeling. These quotes do not just affect people but the feelings inside people. Next time you say that he/she is hot, think how immoral you are being to yourself and others.

Sunday, January 12, 2020

Organization Planning, Project Management and Information

Application: Organization Planning, Project Management, and Information Technology The successful implementation and subsequent meaningful use of information technology solutions within a health care organization is a challenging and iterative process. The organization must engage in careful and ongoing strategic and tactical planning to ensure that the implemented technology will ultimately be effective and beneficial for its practitioners, staff, and patients.To prepare for this Application Assignment, review the information presented in this week’s Learning Resources on strategic and tactical planning for health information technology and the application of project management methodology by health care organizations to facilitate the implementation of its technology solutions. To complete this Application Assignment, write a 2- to 3-page paper in which you: Distinguish between strategic planning and tactical planning within an organization, delineating at least two key diff erences between them.Characterize the relationship between strategic planning and information technology, with consideration given to how this relationship ultimately benefits a health care organization. Explain how the application of project management methodology benefits an organization and, in the context of a health care organization, how it facilitates the implementation of that organization's information technology solutions. What does a healthcare organization do when they see the need for change or something new, like the advancement of information technology?Firstly, the organization needs to develop goals and that can be obtained by planning (Society for Human Resource Management, 2102). Now the organization needs to know how and when this change is going to take place (Project Management for Development Organizations, 2011). This paper will discuss in better detail in what takes place in organizational planning, project management, and information technology. Health care organizations have to plan so they will meet the expectations of their patrons and everyone within the organization.These health care organizations have two types of planning to follow, and they are tactical and strategic planning. When tactical planning takes place, there is a short term goal in mind (Society for Human Resource Management, 2102). The course of action for a tactical plan is to achieve a goal within a year or less time period (Society for Human Resource Management, 2102). A tactical plan has a smaller scope and shorter time span than a strategic plan (Society for Human Resource Management, 2102).It takes several tactical plans to achieve the strategic plan (Society for Human Resource Management, 2102). Strategic planning differs from tactical planning, because in strategic plan, the course of action is to achieve goals for the long term (Society for Human Resource Management, 2102). Strategic planning goals are usually wanted to be completed with five years (Society for Human Resource Management, 2102). The organization’s mission statement purpose and direction are reflected upon strategic planning (Society for Human Resource Management, 2102).Top management must view reports on operations, external environments and finances when looking to develop a strategic plan (Society for Human Resource Management, 2102). The development of tactical plans are influenced by strategic plans (Society for Human Resource Management, 2102). It is in every healthcare organizations interest to make a strategic plan for using information technology. Health care information technology or HIT will offer many opportunities in the United States health care delivery system (New York Health Care Commission ,n. . ). One of these opportunities would be quality improvements in the clinical setting, as well as more timely access to health information and patient records, and the reduction of medical errors (New York Health Care Commission ,n. d. ). In addition to th ese benefits of HIT, cost savings would result (New York Health Care Commission ,n. d. ). Instead of each physician’s office having a different paper copy of a patient records, HIT would allow an EHR or electronic health record (New York Health Care Commission ,n. . ). This EHR is the computerized version of patient records, so each physician would have the same access to the same patient information (New York Health Care Commission ,n. d. ). But the ultimate goal of the HIT is to allow a patient’s EHR to be access from anywhere in the country (New York Health Care Commission ,n. d. ). It is important to a health care organization to develop tactical plans for the use of information technology, because the goal is strategic. The HHS or the U. S.Department of Health ; Human Services has a strategic plan in place for the use of information technology, in which they want to improve the management on information technology performance and optimize the impact of information technology in three to five years (U. S. Department of Health ; Human Services, 2010). Project management methodology benefits an organization in several ways. With effective use, project management methodology provides a means of a cost effective use of limited resources, like funds and people (Project Management for Development Organizations, 2011).Project management methodology prevents duplication of efforts that has an impact on the organization’s developmental goals; which causes additional cost to the organization, reduces the amount of trust the organization’s donors and stakeholder to give and increases risks (Project Management for Development Organizations, 2011). The use of project management methodology helps deliver the expected outcomes to impact the community that the organization serves (Project Management for Development Organizations, 2011).More positive outcomes delivered due to a formal framework, the reduced risk of project failure, consistent re sults and increased productivity and efficiency are some benefits of project management methodology in the healthcare industry (Healthcare Information and Management Systems, 2007). Other benefits included are the improvements of quality and communications, the reduction of variability, standardization, and the increased chance of delivery to time, scope and budget (Healthcare Information and Management Systems, 2007).Project management methodology in the healthcare industry also provides a return on investments (Healthcare Information and Management Systems, 2007). There is a lot to entail when it comes to information technology at a healthcare organization because there are many projects in progress and limited resources, people and funds (Healthcare Information and Management Systems, 2007). Project management methodology provides the plan of how and when the implementation of the organization's information technology solutions needs to happen (Healthcare Information and Manageme nt Systems, 2007).This provides better fit of solution the first time through and allows problems to be resolved more quickly (Healthcare Information and Management Systems, 2007). In conclusion, organizational planning, project management, and information technology are important to a healthcare organization. Organizational planning provides the healthcare organizations with goals, from little goals to building up to more substantial ones (Society for Human Resource Management, 2102).Project management provides the healthcare organizations the ways and planning to accomplish these goals (Project Management for Development Organizations, 2011). In this stage of healthcare, information technology is the end goal because it will make practicing health more efficient and will provide better care to the patient (Healthcare Information and Management Systems, 2007). Within time, all healthcare organizations will achieve these goals. References Healthcare Information and Management System s (2007). Retrieved September 9, 2012 from http://www. imss. org/content/files/WhyHaveProjectManagementMethodology. pdf New York Health Care Commission. (n. d. ). Retrieved September 8, 2012 from website: http://www. nyhealthcarecommission. org/docs/hit. pdf Project Management for Development Organizations. (2011). Benefits of a project management methodology. Retrieved September 9, 2012 from http://www. google. com/url? sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CCYQFjAB&url=http://www. pm4dev. com/resources/edocs/doc_download/9-benefits-of-a-project-management-methodology. tml&ei=4RtNUPrZCqGQ2QXKiIG4Cw&usg=AFQjCNGGAqhvaHnGwdgg9wbKvyK9a-WTOg&sig2=DD97M5G-24-wMPx_lgiBng Society for Human Resource Management. (2102). Could you explain the difference between strategic and tactical plans and give examples of each?. Retrieved September 8, 2012 from http://www. shrmindia. org/could-you-explain-difference-between-strategic-and-tactical-plans-and-give-examples-each U. S. Department of Healt h & Human Services. (2010). HHS enterprise information technology strategic plan . Retrieved September 8, 2012 from http://www. hhs. gov/ocio/plans/itstrategicplan. html

Saturday, January 4, 2020

Phylogeny Is The Study Of Evolutionary Relationships

Phylogeny is the study of evolutionary relationships. In the 1970s-80s, cladistics was introduced as a method of phylogenetic analysis. A phylogenetic tree made in the manner of cladistics that connects ancestors to descendants is known as the tree of life. Charles Darwin completed the first known drawing of a tree of life in his book ‘Origin of Species’. Unrooted trees can be made, but these are not as useful as they simply connect descendants and do not plot a common ancestor. Phylogeny is linked to taxonomy – the hierarchical classification of organisms. The groups represented in the tree of life can sometimes match taxonomic groups, but often don’t. This is because of convergent evolution, the evolution of similar traits due to similar selective pressures. For example, the wings of bats and birds evolved independently. Convergent evolution makes identifying common ancestors difficult. Therefore, evaluating DNA is often used as a more reliable method of determining evolutionary relationships, over just observing morphology alone. To begin, phylogeny is based on the belief that life has only evolved once through neo-Darwinism. This theory of evolution is a combination of Darwin’s evolutionary work and new discoveries into the area of evolution – it states life evolved once through descent, following Mendell’s laws of inheritance, with modification. Evolutionary relationships are concluded based on homologous characters, similarity due to common ancestry. AnalogousShow MoreRelatedThe World Of Living Primates1351 Words   |  6 PagesPrimates The evolutionary of living primates has taken place over millions of years of geological time. It has evolved thousands of species, millions of generations, and billions of individuals. The world of primates have not been unwrapping completely yet. This paper will cover the basic different aspects of living primates about phylogeny, anatomy, primate origins and ancestors, primates’ characteristics, primate diversity, and specific examples/ case studies from each suborder. Phylogeny EvolutionaryRead MorePlant Animal Coevolution: A study of herbivore and grass coevolution Introduction Coevolution may700 Words   |  3 PagesPlant Animal Coevolution: A study of herbivore and grass coevolution Introduction Coevolution may be defined as an evolutionary change in a trait of the individuals in one population in response to a trait of the individuals of a second population, followed by an evolutionary response by the second population to the change in the first (Janzel, 1980). Plant animal coevolution is a very broad topic with many different areas and examples therefore this essay will be focused on the evidence of coevolutionRead MoreEvolution Of The Endemic South American Animals972 Words   |  4 PagesAnnotation #1 Buckley M (2015) Ancient collagen reveals evolutionary history of the endemic South American ungulates . Proc Biol Sci 282: 20142671–20142671 The article studied collagen found in the fossils of ancient South American animals (Laurasian ‘condylarths’) and compared it with the collagen found in animals present today, mainly xenarthrans (anteaters, armadillos and sloths). The author used the data to compile all the animal species into their respective groups (ungulate). Because theRead MoreArthropods are the Major Component in Animal Diversity958 Words   |  4 Pageset al, 2004). Arthropods possesses a wide range of taxonomic and structural diversity, ancient fossil record and a prefered model system to study morphogenisis, therefore it could awnser many questions regarding evolutionary biology (Regier Shultz, 1997). To awnser those questions is required a a phylogenetic framework. Unfortunally evolutionary relationships among the majorority of arthropods groups are still controversial (Regier Shultz, 1997). One of the problems of phylogenetic reconstructionRead MoreRelationship Between Class and Order Wit hin Two Taxonomic Groups1377 Words   |  6 PagesInsecta (Sasaki et al., 2013). This is further subdivided into the orders Pterygota, Zygentoma, and Archaeognatha (Sasaki et al., 2013). Ectognatha are classified by an ectognathy, which is the presence of exposed mouths (Sasaki et al., 2013). The relationships between each class and order within the two taxonomic groups are not concrete due to much dispute. After sequencing the ribosomal RNA of the orders Diplura, Protura, and Collumbola, it was found that Diplura is most closely related to Protura,Read MoreThe Canid Genology : Analysis Of The Evolution Of Canids1106 Words   |  5 Pagesconserved segments characteristic for carnivores have been broken into several pieces in the canine genome, indicating the canid genome is very advanced. The domestic dog is a well mapped species and is the ideal candidate for comparative genomic studies. Graphodatsky et al. describes the mapping of the domestic dogs chromosomes-specific probes to those of fennec foxes, dholes and gray foxes and the mapping of red fox chromosome-specific probes on corsac fox chromosomes. They will also discuss theRead MoreThe Evolution of Reptiles1298 Words   |  5 Pagesdescendants of the amniotes except for the class Mammalia and Aves (Carroll 1982). Although shared derived traits can be useful in identifying members of a particular group, creating a concretely established phylogeny is extremely hard to do when including species that existed millions of years ago. Phylogenies, whether through skeletal and external morphology or nuclear and mitochondrial DNA, which is more reliable because it is not biased, are an excellent tool in determining the prevalence of particularRead MoreLineage-Based Perspective743 Words   |  3 Pagesknow the names of clades rather ranks. The relationship between taxa should be thought about in terms of descent from common ancestors rather than in regards to their corresponding ranks. The phylogenetic clade-based perspective allows students to view taxa in a hierarchy, as well as in a sequentially detailed arrangement. This method is founded on Darwin’s â€Å"descent with modification,† in order to help those understand biodiversity in a larger evolutionary context. (Ballen, Cissy J., an d Harry W. Greene)Read MoreSummary : An Overview Of Endangered Population1264 Words   |  6 PagesThe authors of the article â€Å"Genome-scale data reveal that endemic Poecilia populations from small sulphidic springs display no evidence of inbreeding† addressed the following three questions in their research study: How variable are these putatively separate populations of endangered fish? What is the demographic history of these populations? Should these highly endemic extremophile populations with limited ranges be considered separate units for the purpose of conservation? These questions are importantRead MoreResults Of The First Pcr Reaction And Gel Electrophoresis Essay1664 Words   |  7 Pagesproceed. Despite this drawback the investigation was continued with the bioinformatics analyses of previously published sequence found on NBCI database. This is hoped to at minimum provide conformation to other studies and to also act as a starting point for further investigations. The evolutionary analysis used the program MEGA7 with maximum likelihood method with 1000 bootstraps, producing a general time reversible model with rates among-site variation set to Invariant Sites in attempt to create the