We are what we read Essay Example | Topics and Well Written Essays - 500 words

We are what we read - Essay Example In order to read, many people prefer a silent environment that is free from disturbances. These individuals get used to being alone and secluded, resulting to anti social behavior. When people spend more time reading books than interacting with people, they generally become prone to solitary lives. This kind of people will have challenges interacting with others and will prefer spending their time reading than interacting with people, thus undermining the importance of maintaining healthy relationship with others. When reading, one encounters a large number of characters in the book being read. For the reader to be able to flow well with the stories, the reader needs to remember all the characters involved in the book. Exercising this ability to remember huge volumes of details about characters in a book ends up improving the memory of the reader. Many readers will end up enjoying a good short term memory, which makes them better placed to remember the faces and names or people they meet. In relationships, such memory enables readers to be able to remember the birthdays of their loved ones as well as the anniversaries, making them better lovers. According to Portillo PenÃŒÆ'a (2008), the urge to read more books increases when the reader is able to practice what they have read on their day to day life, making them reader eager to experiment with the information acquired. As a result, their behavior in hampered and they tend to be addicted to books to an extent of searching for answers to everything they are facing in books. This is however beneficial to the readers, since they will be in a position to use other people’s experience to solve their own problems and thus reducing the time taken to make decisions as well as the uncertainty of making uninformed action. The most productive individuals in the work place are the ones who are able to

The Intelligence Cycle Essay Example | Topics and Well Written Essays - 750 words

The Intelligence Cycle - Essay Example It involves "Drawing up specific collection requirements, and.finished intelligence which supports policy decisions" (FAS "The Intelligence Cycle").This is the same standard of prioritizing which is applied to many other government bodies. Each year, there is an annual assessment and analysis of these priorities. This is otherwise called the intelligence 'Process'; the beginning is a threat assessment, which suggests sources of collection, the next stage. In this planning stage, these is an assessment of the balance between respect for others rights, and the need for the investigation. In short, Planning and Direction are involved in the beginnings and the endings of the process of intelligence gathering. The end results of the gathering for this section may also cause the beginnings of the another Intelligence cycle. relationships" (FBI "The Intelligence Cycle"). These sources do not need to be discovered by wire-tapping, or surveillance, but may be obtained through what are known as 'open sources' - the internet is one famous example of an open source being used in an intelligence investigation. Not all gatherers are direct security operatives - in Canada, for example, some of them are "Security Liasion Officers (SLOs) posted at Canadian diplomatic" (CSIS "Security Intelligence Cycle"), as well as public, agents from other Security Services. Collection is the term for basic information provided by Security services of a government agent. Processing Processing is the method by which the basic information collected in the last part of the cycle is converted into useful information there are a number of methods "Decryption, language translations, and data reduction" (FBI "The Intelligence Cycle") As well as processing this data, rather like rolling pasty, the analyst will input the data into computer networks, databases, and other areas where this information can be used. Processing whittles the information into useful pieces, which are then inserted into databases to be analysed. Analysis The information which has been collected and processed is now studied by intelligence experts, and then is used to prepare a report based around the information. This process is seen by the FBI as "Integrating, evaluating, and analyzing available data" (FBI "The Intelligence Cycle"). This information in integrated, and the experts decide whether the information is worth anything, and connecting the dots by tying up different pieces of processed information, and drawing conclusions. Analysis involves creating reports and threat assessments. Dissemination The information, now gathered, processed and analyzed, is sent out to other agencies, and also to intelligence operatives. "The FBI disseminates information in three standard formats: Intelligence information Reports (IIRs), FBI Intelligence Bulletines, and FBI Intelligence Assessments" (FBI "The Intelligence Cycle"). The reports which have been created are sent out, both internally, and externally, to the media and to the public. Other bodies use these reports to establish the safety of the public,

DESIGN A RETENTION PLAN FOR FUTURE RADIOLOGY EMPLOYEES Assignment

DESIGN A RETENTION PLAN FOR FUTURE RADIOLOGY EMPLOYEES - Assignment Example In addition, most programs fail to plan and time the hiring of physicians when multiple providers are needed. They have failed to develop short-and long-term strategic staffing plans. The other problem is absence of a clearly defined recruitment process, a host of hospitalist programs have failed to create a well-planned and choreographed recruitment process, leading to missed opportunities and/or a hiring mismatch (Simone, 2009). The other problem is hiring mismatch, many programs hire providers who do not fit in with the practice â€Å"culture.† There is a mismatch between vision, values, and objectives of the hospitalist program and the newly hired physician (Harris & Hartman, 2001). This can translate to disruptive behaviors within the hospitalist practice, low morale, and can result in poor provider and program performance. The last problem and which is the focus of this study is lack of a retention plan. Most programs have been successful in finding a good physician-prac tice fit but failed in support and integration of the new physician into the practice, hospital and community. A poorly developed retention plan or the absence of one can lead to physician turnover (Mathis & Jackson, 2010). Physician turnover can result in staff shortages, which may lead to program instability, such as being disruptive to the â€Å"chemistry† of a practice, provider job dissatisfaction, provider burnout, and subsequent poor clinical outcomes. Provider turnover can be quite costly to a hospital program, as numerous costs are associated with replacement of providers (Simone, 2009). These costs include those associated with recruitment, such as sign-on bonuses, medical school loan repayment, relocation expenses, lost productivity for hospitalist and hospital staff during the recruitment process, headhunter fees, and revenues lost during

It is the following question of my last order Essay

It is the following question of my last order - Essay Example I can tell this was the best decision we could made in that situation because we had no choice. Moreover, the decision to quickly replace the interviewee confirmed how pragmatic the group was in using contingency decision making approaches. As part of this contingency plan, we did not give up the essential clips we planned to obtain as we found someone to help. Furthermore, for mine, the problem I faced was with the selection during editing. As I have mentioned before, our group took a lot of materials and the interview session was longer than we aimed for. So I needed to re-order the flow and cut out almost half of our interview clips. Honestly, it is a tough work for me since our director could not make a firm decision on which questions should be taken out when I was cooperating with her during the editing. To solve this problem, I decided to use an open-ended decision making approach where I did a short questionnaire to our module classmates to see what kind of things they were most interested in about a chef. After received their opinions, I had a brief concept for the film concerning what should be included and what should be ignored. I used that method to select the materials because I think a good documentary should be audiences based so as to attract audience. I cannot say our documentary was subjective or objective. Because half of our documentary was talking about the characteristics of Chinese cuisine and the rest are mainly on the chef’s experiences and his personal feeling. The first aspect was therefore objective whiles the second aspect was subjective. We used a mild and natural way to present the documentary. The focus on Chinese chef may be quite stereotypical of the documentary as we already assumed he might encounter more problems in cooking than other chefs (local or European chefs). The reason we had this thought was because of the geographical issue and the language

Management of change Essay Example | Topics and Well Written Essays - 3000 words - 1

Management of change - Essay Example ctively utilize the employees as well as suggesting suitable human resource management strategy that can be used to manage and empower the employees within the organisation. Implementing a new order in an organisation is concerned with change of the current operational system and in most cases change is met with resistance by many employees as a result of many factors. For the initiative to be successful, there is need for re-orientation of the workers through provision of basic training and development which would be closely monitored upon implementation as going to be illustrated using the lessons learned from the case study of Image Makers. The Image Makers advertising agency was founded in Switzerland in 1990 by two graduates who studied together at University. Over the years, the agency has grown and has received recognition within the industry for its innovation and creativity, particularly in the use of information technology which continued to develop tremendously. Inspired by the positive growth of the organisation, the two directors recently embarked on an initiative to establish Image Makers as an international company with offices across the globe. This was also necessitated by the organisation’s good reputation for being an innovative as well as a renowned company for attracting and retaining talented workers. However, this initiative redefined its performance history as well as its operations. This meant that some of the skilled workers were to be relocated to other countries where the organisation intended to open up offices. This led to the resignation of two managers, loss of two accounts personnel as well as some form of resistance from other employees which has led to poor performance among other things. Thus, the major aim of this essay is to suggest strategies that can be adopted and give a critical analysis of the best structure, culture, and systems that are necessary to make the change initiative work. A reflection about the action plan

Harmony in Color Essay Example for Free

Harmony in Color Essay Colors seen together to produce a pleasing affective response are said to be in harmony (Burchett 28). Burchett spearheaded an analysis of color theory in order to clarify and define the mystery of color and what draws man to colorful paintings, like a butterfly to a multicolored flower.   The systems of color that need to be rediscovered are found through several color systems, formulas, and principles forwarded by expert scientists who have probed into man’s tendency to be touched by color and his appreciation for it. Harmony is crucial in every sphere in this case art and color interpretation. Color harmony is important to industry, art, fashion, natural science, animation, psychology etc. where man and animals project certain reactions toward color. Researchers have come with many propositions to find out what exactly appeals to the mind, making it receptive to colors that are in sync. Beauty lies in the eyes of the beholder. Color interpretation is often individualistic and also conforms according to culture. First of all the eyes construct color in light. The spectral balance explains this peculiarity. The lens refracts rays and focuses them on the retina which predicts and enhances the optic image. Electromagnetic waves help to relay different shades, hues, and patterns of color. It is the unfortunate lot of a few to be color blind. The determination of culture bears a heavy weight in the color harmony since each culture has a different set of values that govern beauty, synchronization, sentiment, and symbolism. â€Å"Different colors differ in the quality and intensity of their affective tone †¦ the differences become even more pronounced when people from different cultures are considered† (Shachtel 168). Therefore colors project various feelings often standing in association with an already familiar element of nature. The modern guide to shades is the color wheel which generates a kaleidoscope of color which gives the color range of color where the tints move from black, dark color, lighter color, to white; hence the segments of color provide primary, secondary, and tertiary levels of color. Nonetheless â€Å"the major shortcoming has been the failure to deal with the three basic perceptual dimensions to color: hue, brightness, and saturation† (Wright 232). These three subdivisions of color make chromatic harmony what it is. Like the refracted rays of light through a prism, looking at light and color unearths several dimensions. Color harmony is not isolated since it can only be appreciated as far as it evokes and transmits certain feelings (called the affective response). For example, warmth and passion are represented by red, coldness equates to blue-grey and bliss is chromatically evinced as a rosy pink etc. Other instances abound from which the artist can draw such as the earthy brown, the green vegetable, the sky-blue, the grey clouds, black night, yellow sun and the list continues. The darkness of the night or the dullness of an overcast sky transfer morbid, melancholy sentiments while the light of day conveys buoyancy, cheerfulness, and optimism. These affective connections define the chroma in which â€Å"color may be considered to be the most universal notion, permitting to assume the unity of both a man and an environment† (Serov). Consequently man’s relation with his environment is conditioned by color which provokes an emotive response from him when observing color or nature. According to Burchett, the eight attributes of color are order, configuration, area, association, similarity, attitude, and tone (Burchett 20). The order of color is crucial to the uniformity, synthesis, juxtaposition, and harmony of color. Also in the naming of colors, blue-green as opposed to green-blue makes a marked difference with respect to color codification. The Munsell Color Order system dictates that the hue, value, and chroma have to be diagrammed in tandem with specific shapes (e.g. circle, square) which ushers in a mathematical aspect of color. This rigidified structure places colors on an equal distance from one another, using primary colors such as yellow, purple, blue, red, and green. A colored tone signifies the depth of the color (which determines whether it is a lighter or darker variation of the same color). There are an infinite range of tone values. One expert on color, Henri Matisse says of tone: â€Å"The relationship of all the tones the result must be a living harmony of all the tones, a harmony not unlike that of a musical composition† (Chipp 134). The attitude of a color has to do with personality and what message the color gives or invokes, namely the character distinctions in a loud color versus a faded color. The Coloroid and the Munsell Color systems attempt at harmonizing color by chromatic spectrum, through a carefully structured, graduated color conversions. The Coloroid Color system, masterminded by Professor Antal Nemcsics, provides a structure whereby people can easily identify harmonious color, setting up a chromatic balance and the color ranks. In the Coloroid system, the most important features are the color hue, brightness, and saturation. One of the main principles of the Coloroid system which promotes melodious color is its â€Å"aesthetically uniform color-space† (Neuman). Here, the observer sees the progressive change from one color into another on the spectrum. â€Å"The fluctuations range from minute gradients fragile enough to be quenched by artificial illumination to abrupt, linear, and sometimes almost crystalline transitions both of hue, and up to a point of value† (Fried). The synchronized transitioning from one hue and another, one tone to another, is the main objective. Just as scales are represented in music in movement from one octave to the next, color must stick to this gradual succession. The Munsell color system seeks to strikes equilibrium among colors through a lightness-contrast mathematical equation. In this harmony formula, the variables are the Euclidean distances or the color intervals where â€Å"the degree of harmony is a cubic function of the color interval† (Chuang). Another element of color harmony is the hue effect. The color harmonies respond in accordance with the lightness/ brightness, saturation contrasts. As a result, we have a chromatic concord through these color and light values. The hue effect or the Abney effect essentially explains the color’s alteration under white light. The harmonic formula to the hue effect is as follows: H’=-0.23 – 0.35 sin (h s (ab) + 0.83) – 0.18sin (2h s(ab + 1.55) Chromatic Difference is a product of the equal-chroma and equal-hue effects principles. Through this equation, the color harmony score is calculated by computing the differences between hue and chroma where the smaller the difference between the two reveals the level of chromatic harmony.The Chromatic Difference Equation is as follows: H  Ã‚  Ã‚   =1.3 0.07 C 0.0005(C) Meta†harmony value is acquired by the defined hue effect function at the meta-harmony value. The Meta-harmony equation is as follows: ΔM = (ΔLM 2 + ΔTM2)1/2 Through this equation, one finds ΔM the meta†harmony value is defined by the Euclidean distance on the transformed hue planes. The final harmony value is defined by an H(Δ) function at the ΔM meta†harmony value. Results have been proven by experimental  observations, too. In conclusion, the harmony of color is a concept which embraces the hue, saturation, and brightness of color. In addition, the unity of color is promoted by the smooth transition to the next just like the scales in a musical manuscript. The coloroid and the munsell systems help incorporate harmonious chromatic values into the kaleidoscopic spectrum of color. All of these characteristics contribute in making the life experience more enjoyable where the senses are very much attuned to engage with the world. The colorful, colored world lies open for scrutiny where we as humans of every hue are touched not only through vision, but also through the very innate color coded system wiring which connects color to feelings and heart.

Factors Affecting Organogenesis in Plant Tissue Culture

Factors Affecting Organogenesis in Plant Tissue Culture Organogenesis is the process of forming a specific organ from non-specific mass of meristem or parenchyma cell known as callus. In this experiment, auxin and cytokinin are used to determine the effect of PGR, auxin and cytokinin on the organogenesis in carrots and petunia leaves, in which auxin hormones responsible for growth of roots, phototropism and gravitropism, while, cytokinin helps in inducing the growth of shoots and regulates auxin action. Theoretically, the presence of high cytokinin and low auxin in the media, the shoots will form, meanwhile, in low level of cytokinin and high level of auxin in the media, roots will form. Meanwhile, in the presence of high concentration of both cytokinin and auxin, callus formation will be induced. However, in this experiment, production of the shoots and roots are not compatible with the theory due to improper ratio of auxin and cytokinin and the high toxicity of synthetic cytokinin, kinetin. Introduction Plant tissue culture (PTC) is the techniques used to grow plant from any of the plant segment, tissues or cell in a contaminated free environment media such as MS media (Singh Kumar, 2009). PTC techniques is important plant biotechnology aspect in which it facilitates the production of genetically modified plants and induced rapid multiplication of difficult-to-propagate plant species. Besides that, the ability to produce totipotent plant cell using PTC techniques has significant impact on crop improvement via genetic engineering (Radzan, 2003). There are two different processes, which involve explant differentiation and growth in PTC, which are organogenesis growth and adventititous roots or shoots growth directly from the explants. Organogenesis is the process of forming a specific organ from non-specific mass of meristem or parenchyma cell known as callus. Meanwhile, for formation of adventitious roots or shoots means the roots or shoots structure arise from the explants that have been excised (Pernisova et al., 2009). This situation does not usually happen if the plant sample are cultured in a medium with the same ratio of auxin and cytokinin. The presence of plant growth regulators (PGR) such as auxin, cytokinin, gibberellins, abscisic acid and ethylene has significant impact in the process of plant growth and differentiation. Gibberellins responsible for growth, seed germination and promote fruits growth. As for ethylene helps in controlling of fruit ripening as well as controlling cell division and cell elongation. Meanwhile, abscisic acid act on seed maturation and give the ability to the seeds to response during stress in undergoing dormancy period (Davies, 2010). However, in this experiment only, auxin and cytokinin are involve, in which auxin hormones responsible for growth of roots, phototropism and gravitropism, while, cytokinin helps in inducing the growth of shoots and regulates auxin action (Davies, 2010). In this experiment, NAA will be used as synthetic auxin and kinetin and BAP as synthetic cytokinin. This experiment was conducted in order to determine the effect of PGR, auxin and cytokinin on the organogenesis in carrots and petunia leaves. Materials and methods Plant materials For petunia leaves samples, the leaves were provided by lab technician in Monash University Sunway Campus. Firstly, 18 petunia leaves were collected from the petunia leaves petri dish. Then, the petunia leaves were soaked using 10% (v/v) of sodium hypochlorite for not more than 5 minutes. The leaves were then rinsed using sterile water in a laminar flow cabinet. Then, 2 petunia leaves were added in each petri dish with different ratios of NAA:BAP and NAA:Kinetin. The same methods were implied to the carrot. However, the carrot sample was cut into 27 pieces about 0.5cm thick on the surface of sterile ceramic tile. After soaking the carrot samples in sodium hypochlorite and rinsed for three times, 3 carrot pieces was transferred into petri dish with different ratios of NAA:BAP and NAA:Kinetin. The result recorded based on table 1 and table 2. Tissue culture media MS media supplemented with combination of high cytokinin to low auxin were prepared by the lab technician as follows: NAA:Kinetin ratios (2:0, 0.5:1, 1:0.5, and 0:2) and NAA:BAP ratios (2:0, 0.5:1, 1:0.5, and 0:2). Additional of two control plate with MS media that supplemented with same ratio of auxin and cytokinin were also prepared by the lab technician. Culture condition The transferred petunia leaves and carrot pieces in the 18 petri dishes were incubated for 28days in 25ÂÂÂ ±2ÂÂÂ °C temperature, and photoperiod of 16hours in light 8hours in dark as provided in plant culturing room in Monash University Sunway Campus. In addition, for every 4 days, the tissue cultured was checked to whether there are presents of contamination and to transfer the samples into new MS plates. Results and discussion Effect on carrot slices Based on the result obtained in table 1, it shows that for carrot samples, the formation of callus can be seen all of petri dish with various ratios of either BAP:NAA or Kinetin:NAA. Theoretically, the formation of callus is due to the high concentration of both the cytokinin and auxin in a growth media (Duncan et al., 1985). Since all the plates are containing callus, it can be deduced that the growth of callus can be formed by excision of the plant cell. Meanwhile, for formation of roots, only carrot samples from MS media supplemented with BAP:NAA with ratio of 0.0:2.0 which also shows formation of roots. This is because, according to the theory, in the presence of high cytokinin and low auxin in the media, the shoots will form, meanwhile, in low level of cytokinin and high level of auxin in the media, roots will form. However, in the presence of high concentration of both cytokinin and auxin, callus formation will be induced (Chawla, 2002). However, it can be seen that there is no production of shoots in other plates except in MS media containing 0.0BAP:2.0NAA. This may occur due to unsuitable ratios of cytokinin and auxin in MS media that may not favorable for carrot species to induce formation of shoots. Effect on petunia leaves By referring to table 2, it shows that petunia leaves sample that shows formation of callus, roots and shoots is the MS media supplemented with BAP:NAA with ratio of 0.5:1.0 and the control plate. This occur due to suitable ratio of cytokinin and auxin suplemeted in the MS media. Furthermore, only MS media supplemented with BAP:NAA with ratio of 0.0:2.0 shows the growth of shoots excluding the MS media supplemented with BAP:NAA with ratio of 0.5:1.0 and the control plate. Theoretically, the productions of shoots are triggered by high concentration of cytokinin and low concentration of auxin. However, in the ratio of 0.0BAP:2.0NAA, it is predicted that formation of roots will be induced, instead, shoots are forming. This occur due to presence of zeatin in petunia leaves. Zeatin is a natural cytokinin presence in the most green leaves that undergoing senescence (Singh et al., 1992). The presence of cytokinin in the media may mask the reaction of auxin hormone on the explants presence i n the media (Nakagawa et al., 2006). Therefore, the production shoots are triggered instead of roots. Based on the result in table 2, the production of roots and shoots are low due to due to the excessive amount of alcohol used during the sterilization process. Besides that, shoots and roots only produce in MS media supplemented with BAP:NAA and not in MS plate with Kinetin:NAA. This may occur due to the toxicity of the synthetic kinetin, that are not suitable for the growth of either shoots or roots on petunia leaves. There were also presence of contamination in the cultured plate of carrot sample, which involve MS media supplemented with BAP:NAA with ratio of 2.0:0.0 and MS media supplemented with Kinetin:NAA with ratio of 2.0:0.0. Meanwhile, for petunia leaves sample, the cultured plate that have been contaminated by fungal infection are MS media supplemented with BAP:NAA with ratio of 0.0:2.0 and ratio of 2.0:0.0 as well as MS media supplemented with Kinetin:NAA with ratio of 0.0:2.0 and ratio of 0.5:1.0. This may occur due to experimental error, in which contamination may occur due to improper techniques while doing PTC such as lack of using aseptic techniques to make sure sterile condition during transferring the samples into the MS plate. Conclusion In conclusion, suitable medium supplemented with correct ratio of cytokinin and auxin are the most important key in order to get successful induction of organogenesis in vitro. Besides that, sterile environment is also one of the important factors in determining the successfulness of PTC and in order to obtain expected